minori: dep/fmt/test/gtest/gmock-gtest-all.cc annotate

annotate dep/fmt/test/gtest/gmock-gtest-all.cc @ 349:7e97c566cce4

services/kitsu: remove unused parameters in functions

author	Paper <paper@paper.us.eu.org>
date	Tue, 25 Jun 2024 16:27:38 -0400
parents	1faa72660932
children

rev	line source
343 1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1 // Copyright 2008, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	15 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	16 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	17 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	29
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	30 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	31 // Google C++ Testing and Mocking Framework (Google Test)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	32 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	33 // Sometimes it's desirable to build Google Test by compiling a single file.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	34 // This file serves this purpose.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	35
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	36 // This line ensures that gtest.h can be compiled on its own, even
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	37 // when it's fused.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	38 #include "gtest/gtest.h"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	39
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	40 // The following lines pull in the real gtest *.cc files.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	41 // Copyright 2005, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	42 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	43 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	44 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	45 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	46 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	47 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	48 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	49 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	50 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	51 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	52 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	53 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	54 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	55 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	56 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	57 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	58 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	59 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	60 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	61 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	62 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	63 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	64 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	65 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	66 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	67 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	68 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	69
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	70 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	71 // The Google C++ Testing and Mocking Framework (Google Test)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	72
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	73 // Copyright 2007, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	74 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	75 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	76 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	77 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	78 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	79 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	80 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	81 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	82 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	83 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	84 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	85 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	86 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	87 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	88 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	89 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	90 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	91 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	92 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	93 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	94 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	95 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	96 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	97 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	98 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	99 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	100 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	101
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	102 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	103 // Utilities for testing Google Test itself and code that uses Google Test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	104 // (e.g. frameworks built on top of Google Test).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	105
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	106 // GOOGLETEST_CM0004 DO NOT DELETE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	107
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	108 #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_SPI_H_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	109 #define GOOGLETEST_INCLUDE_GTEST_GTEST_SPI_H_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	110
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	111
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	112 GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	113 /* class A needs to have dll-interface to be used by clients of class B */)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	114
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	115 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	116
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	117 // This helper class can be used to mock out Google Test failure reporting
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	118 // so that we can test Google Test or code that builds on Google Test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	119 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	120 // An object of this class appends a TestPartResult object to the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	121 // TestPartResultArray object given in the constructor whenever a Google Test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	122 // failure is reported. It can either intercept only failures that are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	123 // generated in the same thread that created this object or it can intercept
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	124 // all generated failures. The scope of this mock object can be controlled with
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	125 // the second argument to the two arguments constructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	126 class GTEST_API_ ScopedFakeTestPartResultReporter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	127 : public TestPartResultReporterInterface {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	128 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	129 // The two possible mocking modes of this object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	130 enum InterceptMode {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	131 INTERCEPT_ONLY_CURRENT_THREAD, // Intercepts only thread local failures.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	132 INTERCEPT_ALL_THREADS // Intercepts all failures.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	133 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	134
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	135 // The c'tor sets this object as the test part result reporter used
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	136 // by Google Test. The 'result' parameter specifies where to report the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	137 // results. This reporter will only catch failures generated in the current
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	138 // thread. DEPRECATED
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	139 explicit ScopedFakeTestPartResultReporter(TestPartResultArray* result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	140
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	141 // Same as above, but you can choose the interception scope of this object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	142 ScopedFakeTestPartResultReporter(InterceptMode intercept_mode,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	143 TestPartResultArray* result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	144
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	145 // The d'tor restores the previous test part result reporter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	146 ~ScopedFakeTestPartResultReporter() override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	147
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	148 // Appends the TestPartResult object to the TestPartResultArray
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	149 // received in the constructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	150 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	151 // This method is from the TestPartResultReporterInterface
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	152 // interface.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	153 void ReportTestPartResult(const TestPartResult& result) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	154
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	155 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	156 void Init();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	157
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	158 const InterceptMode intercept_mode_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	159 TestPartResultReporterInterface* old_reporter_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	160 TestPartResultArray* const result_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	161
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	162 GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedFakeTestPartResultReporter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	163 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	164
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	165 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	166
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	167 // A helper class for implementing EXPECT_FATAL_FAILURE() and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	168 // EXPECT_NONFATAL_FAILURE(). Its destructor verifies that the given
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	169 // TestPartResultArray contains exactly one failure that has the given
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	170 // type and contains the given substring. If that's not the case, a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	171 // non-fatal failure will be generated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	172 class GTEST_API_ SingleFailureChecker {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	173 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	174 // The constructor remembers the arguments.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	175 SingleFailureChecker(const TestPartResultArray* results,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	176 TestPartResult::Type type, const std::string& substr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	177 ~SingleFailureChecker();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	178 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	179 const TestPartResultArray* const results_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	180 const TestPartResult::Type type_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	181 const std::string substr_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	182
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	183 GTEST_DISALLOW_COPY_AND_ASSIGN_(SingleFailureChecker);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	184 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	185
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	186 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	187
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	188 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	189
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	190 GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	191
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	192 // A set of macros for testing Google Test assertions or code that's expected
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	193 // to generate Google Test fatal failures. It verifies that the given
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	194 // statement will cause exactly one fatal Google Test failure with 'substr'
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	195 // being part of the failure message.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	196 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	197 // There are two different versions of this macro. EXPECT_FATAL_FAILURE only
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	198 // affects and considers failures generated in the current thread and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	199 // EXPECT_FATAL_FAILURE_ON_ALL_THREADS does the same but for all threads.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	200 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	201 // The verification of the assertion is done correctly even when the statement
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	202 // throws an exception or aborts the current function.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	203 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	204 // Known restrictions:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	205 // - 'statement' cannot reference local non-static variables or
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	206 // non-static members of the current object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	207 // - 'statement' cannot return a value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	208 // - You cannot stream a failure message to this macro.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	209 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	210 // Note that even though the implementations of the following two
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	211 // macros are much alike, we cannot refactor them to use a common
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	212 // helper macro, due to some peculiarity in how the preprocessor
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	213 // works. The AcceptsMacroThatExpandsToUnprotectedComma test in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	214 // gtest_unittest.cc will fail to compile if we do that.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	215 #define EXPECT_FATAL_FAILURE(statement, substr) \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	216 do { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	217 class GTestExpectFatalFailureHelper {\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	218 public:\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	219 static void Execute() { statement; }\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	220 };\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	221 ::testing::TestPartResultArray gtest_failures;\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	222 ::testing::internal::SingleFailureChecker gtest_checker(\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	223 &gtest_failures, ::testing::TestPartResult::kFatalFailure, (substr));\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	224 {\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	225 ::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	226 ::testing::ScopedFakeTestPartResultReporter:: \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	227 INTERCEPT_ONLY_CURRENT_THREAD, &gtest_failures);\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	228 GTestExpectFatalFailureHelper::Execute();\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	229 }\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	230 } while (::testing::internal::AlwaysFalse())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	231
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	232 #define EXPECT_FATAL_FAILURE_ON_ALL_THREADS(statement, substr) \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	233 do { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	234 class GTestExpectFatalFailureHelper {\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	235 public:\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	236 static void Execute() { statement; }\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	237 };\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	238 ::testing::TestPartResultArray gtest_failures;\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	239 ::testing::internal::SingleFailureChecker gtest_checker(\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	240 &gtest_failures, ::testing::TestPartResult::kFatalFailure, (substr));\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	241 {\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	242 ::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	243 ::testing::ScopedFakeTestPartResultReporter:: \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	244 INTERCEPT_ALL_THREADS, &gtest_failures);\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	245 GTestExpectFatalFailureHelper::Execute();\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	246 }\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	247 } while (::testing::internal::AlwaysFalse())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	248
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	249 // A macro for testing Google Test assertions or code that's expected to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	250 // generate Google Test non-fatal failures. It asserts that the given
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	251 // statement will cause exactly one non-fatal Google Test failure with 'substr'
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	252 // being part of the failure message.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	253 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	254 // There are two different versions of this macro. EXPECT_NONFATAL_FAILURE only
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	255 // affects and considers failures generated in the current thread and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	256 // EXPECT_NONFATAL_FAILURE_ON_ALL_THREADS does the same but for all threads.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	257 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	258 // 'statement' is allowed to reference local variables and members of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	259 // the current object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	260 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	261 // The verification of the assertion is done correctly even when the statement
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	262 // throws an exception or aborts the current function.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	263 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	264 // Known restrictions:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	265 // - You cannot stream a failure message to this macro.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	266 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	267 // Note that even though the implementations of the following two
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	268 // macros are much alike, we cannot refactor them to use a common
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	269 // helper macro, due to some peculiarity in how the preprocessor
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	270 // works. If we do that, the code won't compile when the user gives
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	271 // EXPECT_NONFATAL_FAILURE() a statement that contains a macro that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	272 // expands to code containing an unprotected comma. The
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	273 // AcceptsMacroThatExpandsToUnprotectedComma test in gtest_unittest.cc
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	274 // catches that.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	275 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	276 // For the same reason, we have to write
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	277 // if (::testing::internal::AlwaysTrue()) { statement; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	278 // instead of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	279 // GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	280 // to avoid an MSVC warning on unreachable code.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	281 #define EXPECT_NONFATAL_FAILURE(statement, substr) \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	282 do {\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	283 ::testing::TestPartResultArray gtest_failures;\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	284 ::testing::internal::SingleFailureChecker gtest_checker(\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	285 &gtest_failures, ::testing::TestPartResult::kNonFatalFailure, \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	286 (substr));\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	287 {\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	288 ::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	289 ::testing::ScopedFakeTestPartResultReporter:: \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	290 INTERCEPT_ONLY_CURRENT_THREAD, &gtest_failures);\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	291 if (::testing::internal::AlwaysTrue()) { statement; }\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	292 }\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	293 } while (::testing::internal::AlwaysFalse())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	294
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	295 #define EXPECT_NONFATAL_FAILURE_ON_ALL_THREADS(statement, substr) \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	296 do {\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	297 ::testing::TestPartResultArray gtest_failures;\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	298 ::testing::internal::SingleFailureChecker gtest_checker(\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	299 &gtest_failures, ::testing::TestPartResult::kNonFatalFailure, \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	300 (substr));\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	301 {\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	302 ::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	303 ::testing::ScopedFakeTestPartResultReporter::INTERCEPT_ALL_THREADS, \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	304 &gtest_failures);\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	305 if (::testing::internal::AlwaysTrue()) { statement; }\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	306 }\
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	307 } while (::testing::internal::AlwaysFalse())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	308
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	309 #endif // GOOGLETEST_INCLUDE_GTEST_GTEST_SPI_H_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	310
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	311 #include <ctype.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	312 #include <stdarg.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	313 #include <stdio.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	314 #include <stdlib.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	315 #include <time.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	316 #include <wchar.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	317 #include <wctype.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	318
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	319 #include <algorithm>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	320 #include <chrono> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	321 #include <cmath>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	322 #include <cstdint>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	323 #include <iomanip>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	324 #include <limits>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	325 #include <list>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	326 #include <map>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	327 #include <ostream> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	328 #include <sstream>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	329 #include <vector>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	330
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	331 #if GTEST_OS_LINUX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	332
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	333 # include <fcntl.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	334 # include <limits.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	335 # include <sched.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	336 // Declares vsnprintf(). This header is not available on Windows.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	337 # include <strings.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	338 # include <sys/mman.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	339 # include <sys/time.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	340 # include <unistd.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	341 # include <string>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	342
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	343 #elif GTEST_OS_ZOS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	344 # include <sys/time.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	345
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	346 // On z/OS we additionally need strings.h for strcasecmp.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	347 # include <strings.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	348
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	349 #elif GTEST_OS_WINDOWS_MOBILE // We are on Windows CE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	350
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	351 # include <windows.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	352 # undef min
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	353
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	354 #elif GTEST_OS_WINDOWS // We are on Windows proper.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	355
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	356 # include <windows.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	357 # undef min
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	358
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	359 #ifdef _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	360 # include <crtdbg.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	361 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	362
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	363 # include <io.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	364 # include <sys/timeb.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	365 # include <sys/types.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	366 # include <sys/stat.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	367
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	368 # if GTEST_OS_WINDOWS_MINGW
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	369 # include <sys/time.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	370 # endif // GTEST_OS_WINDOWS_MINGW
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	371
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	372 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	373
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	374 // cpplint thinks that the header is already included, so we want to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	375 // silence it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	376 # include <sys/time.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	377 # include <unistd.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	378
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	379 #endif // GTEST_OS_LINUX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	380
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	381 #if GTEST_HAS_EXCEPTIONS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	382 # include <stdexcept>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	383 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	384
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	385 #if GTEST_CAN_STREAM_RESULTS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	386 # include <arpa/inet.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	387 # include <netdb.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	388 # include <sys/socket.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	389 # include <sys/types.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	390 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	391
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	392 // Copyright 2005, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	393 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	394 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	395 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	396 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	397 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	398 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	399 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	400 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	401 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	402 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	403 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	404 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	405 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	406 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	407 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	408 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	409 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	410 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	411 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	412 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	413 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	414 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	415 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	416 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	417 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	418 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	419 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	420
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	421 // Utility functions and classes used by the Google C++ testing framework.//
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	422 // This file contains purely Google Test's internal implementation. Please
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	423 // DO NOT #INCLUDE IT IN A USER PROGRAM.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	424
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	425 #ifndef GOOGLETEST_SRC_GTEST_INTERNAL_INL_H_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	426 #define GOOGLETEST_SRC_GTEST_INTERNAL_INL_H_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	427
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	428 #ifndef _WIN32_WCE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	429 # include <errno.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	430 #endif // !_WIN32_WCE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	431 #include <stddef.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	432 #include <stdlib.h> // For strtoll/_strtoul64/malloc/free.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	433 #include <string.h> // For memmove.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	434
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	435 #include <algorithm>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	436 #include <cstdint>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	437 #include <memory>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	438 #include <string>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	439 #include <vector>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	440
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	441
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	442 #if GTEST_CAN_STREAM_RESULTS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	443 # include <arpa/inet.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	444 # include <netdb.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	445 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	446
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	447 #if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	448 # include <windows.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	449 #endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	450
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	451
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	452 GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	453 /* class A needs to have dll-interface to be used by clients of class B */)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	454
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	455 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	456
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	457 // Declares the flags.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	458 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	459 // We don't want the users to modify this flag in the code, but want
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	460 // Google Test's own unit tests to be able to access it. Therefore we
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	461 // declare it here as opposed to in gtest.h.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	462 GTEST_DECLARE_bool_(death_test_use_fork);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	463
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	464 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	465
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	466 // The value of GetTestTypeId() as seen from within the Google Test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	467 // library. This is solely for testing GetTestTypeId().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	468 GTEST_API_ extern const TypeId kTestTypeIdInGoogleTest;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	469
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	470 // Names of the flags (needed for parsing Google Test flags).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	471 const char kAlsoRunDisabledTestsFlag[] = "also_run_disabled_tests";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	472 const char kBreakOnFailureFlag[] = "break_on_failure";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	473 const char kCatchExceptionsFlag[] = "catch_exceptions";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	474 const char kColorFlag[] = "color";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	475 const char kFailFast[] = "fail_fast";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	476 const char kFilterFlag[] = "filter";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	477 const char kListTestsFlag[] = "list_tests";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	478 const char kOutputFlag[] = "output";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	479 const char kBriefFlag[] = "brief";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	480 const char kPrintTimeFlag[] = "print_time";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	481 const char kPrintUTF8Flag[] = "print_utf8";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	482 const char kRandomSeedFlag[] = "random_seed";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	483 const char kRepeatFlag[] = "repeat";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	484 const char kShuffleFlag[] = "shuffle";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	485 const char kStackTraceDepthFlag[] = "stack_trace_depth";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	486 const char kStreamResultToFlag[] = "stream_result_to";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	487 const char kThrowOnFailureFlag[] = "throw_on_failure";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	488 const char kFlagfileFlag[] = "flagfile";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	489
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	490 // A valid random seed must be in [1, kMaxRandomSeed].
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	491 const int kMaxRandomSeed = 99999;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	492
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	493 // g_help_flag is true if and only if the --help flag or an equivalent form
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	494 // is specified on the command line.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	495 GTEST_API_ extern bool g_help_flag;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	496
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	497 // Returns the current time in milliseconds.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	498 GTEST_API_ TimeInMillis GetTimeInMillis();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	499
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	500 // Returns true if and only if Google Test should use colors in the output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	501 GTEST_API_ bool ShouldUseColor(bool stdout_is_tty);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	502
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	503 // Formats the given time in milliseconds as seconds.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	504 GTEST_API_ std::string FormatTimeInMillisAsSeconds(TimeInMillis ms);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	505
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	506 // Converts the given time in milliseconds to a date string in the ISO 8601
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	507 // format, without the timezone information. N.B.: due to the use the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	508 // non-reentrant localtime() function, this function is not thread safe. Do
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	509 // not use it in any code that can be called from multiple threads.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	510 GTEST_API_ std::string FormatEpochTimeInMillisAsIso8601(TimeInMillis ms);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	511
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	512 // Parses a string for an Int32 flag, in the form of "--flag=value".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	513 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	514 // On success, stores the value of the flag in *value, and returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	515 // true. On failure, returns false without changing *value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	516 GTEST_API_ bool ParseInt32Flag(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	517 const char* str, const char* flag, int32_t* value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	518
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	519 // Returns a random seed in range [1, kMaxRandomSeed] based on the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	520 // given --gtest_random_seed flag value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	521 inline int GetRandomSeedFromFlag(int32_t random_seed_flag) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	522 const unsigned int raw_seed = (random_seed_flag == 0) ?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	523 static_cast<unsigned int>(GetTimeInMillis()) :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	524 static_cast<unsigned int>(random_seed_flag);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	525
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	526 // Normalizes the actual seed to range [1, kMaxRandomSeed] such that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	527 // it's easy to type.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	528 const int normalized_seed =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	529 static_cast<int>((raw_seed - 1U) %
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	530 static_cast<unsigned int>(kMaxRandomSeed)) + 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	531 return normalized_seed;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	532 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	533
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	534 // Returns the first valid random seed after 'seed'. The behavior is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	535 // undefined if 'seed' is invalid. The seed after kMaxRandomSeed is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	536 // considered to be 1.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	537 inline int GetNextRandomSeed(int seed) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	538 GTEST_CHECK_(1 <= seed && seed <= kMaxRandomSeed)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	539 << "Invalid random seed " << seed << " - must be in [1, "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	540 << kMaxRandomSeed << "].";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	541 const int next_seed = seed + 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	542 return (next_seed > kMaxRandomSeed) ? 1 : next_seed;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	543 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	544
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	545 // This class saves the values of all Google Test flags in its c'tor, and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	546 // restores them in its d'tor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	547 class GTestFlagSaver {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	548 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	549 // The c'tor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	550 GTestFlagSaver() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	551 also_run_disabled_tests_ = GTEST_FLAG(also_run_disabled_tests);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	552 break_on_failure_ = GTEST_FLAG(break_on_failure);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	553 catch_exceptions_ = GTEST_FLAG(catch_exceptions);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	554 color_ = GTEST_FLAG(color);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	555 death_test_style_ = GTEST_FLAG(death_test_style);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	556 death_test_use_fork_ = GTEST_FLAG(death_test_use_fork);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	557 fail_fast_ = GTEST_FLAG(fail_fast);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	558 filter_ = GTEST_FLAG(filter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	559 internal_run_death_test_ = GTEST_FLAG(internal_run_death_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	560 list_tests_ = GTEST_FLAG(list_tests);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	561 output_ = GTEST_FLAG(output);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	562 brief_ = GTEST_FLAG(brief);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	563 print_time_ = GTEST_FLAG(print_time);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	564 print_utf8_ = GTEST_FLAG(print_utf8);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	565 random_seed_ = GTEST_FLAG(random_seed);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	566 repeat_ = GTEST_FLAG(repeat);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	567 shuffle_ = GTEST_FLAG(shuffle);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	568 stack_trace_depth_ = GTEST_FLAG(stack_trace_depth);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	569 stream_result_to_ = GTEST_FLAG(stream_result_to);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	570 throw_on_failure_ = GTEST_FLAG(throw_on_failure);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	571 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	572
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	573 // The d'tor is not virtual. DO NOT INHERIT FROM THIS CLASS.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	574 ~GTestFlagSaver() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	575 GTEST_FLAG(also_run_disabled_tests) = also_run_disabled_tests_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	576 GTEST_FLAG(break_on_failure) = break_on_failure_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	577 GTEST_FLAG(catch_exceptions) = catch_exceptions_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	578 GTEST_FLAG(color) = color_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	579 GTEST_FLAG(death_test_style) = death_test_style_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	580 GTEST_FLAG(death_test_use_fork) = death_test_use_fork_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	581 GTEST_FLAG(filter) = filter_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	582 GTEST_FLAG(fail_fast) = fail_fast_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	583 GTEST_FLAG(internal_run_death_test) = internal_run_death_test_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	584 GTEST_FLAG(list_tests) = list_tests_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	585 GTEST_FLAG(output) = output_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	586 GTEST_FLAG(brief) = brief_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	587 GTEST_FLAG(print_time) = print_time_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	588 GTEST_FLAG(print_utf8) = print_utf8_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	589 GTEST_FLAG(random_seed) = random_seed_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	590 GTEST_FLAG(repeat) = repeat_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	591 GTEST_FLAG(shuffle) = shuffle_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	592 GTEST_FLAG(stack_trace_depth) = stack_trace_depth_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	593 GTEST_FLAG(stream_result_to) = stream_result_to_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	594 GTEST_FLAG(throw_on_failure) = throw_on_failure_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	595 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	596
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	597 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	598 // Fields for saving the original values of flags.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	599 bool also_run_disabled_tests_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	600 bool break_on_failure_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	601 bool catch_exceptions_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	602 std::string color_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	603 std::string death_test_style_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	604 bool death_test_use_fork_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	605 bool fail_fast_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	606 std::string filter_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	607 std::string internal_run_death_test_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	608 bool list_tests_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	609 std::string output_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	610 bool brief_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	611 bool print_time_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	612 bool print_utf8_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	613 int32_t random_seed_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	614 int32_t repeat_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	615 bool shuffle_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	616 int32_t stack_trace_depth_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	617 std::string stream_result_to_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	618 bool throw_on_failure_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	619 } GTEST_ATTRIBUTE_UNUSED_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	620
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	621 // Converts a Unicode code point to a narrow string in UTF-8 encoding.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	622 // code_point parameter is of type UInt32 because wchar_t may not be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	623 // wide enough to contain a code point.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	624 // If the code_point is not a valid Unicode code point
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	625 // (i.e. outside of Unicode range U+0 to U+10FFFF) it will be converted
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	626 // to "(Invalid Unicode 0xXXXXXXXX)".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	627 GTEST_API_ std::string CodePointToUtf8(uint32_t code_point);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	628
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	629 // Converts a wide string to a narrow string in UTF-8 encoding.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	630 // The wide string is assumed to have the following encoding:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	631 // UTF-16 if sizeof(wchar_t) == 2 (on Windows, Cygwin)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	632 // UTF-32 if sizeof(wchar_t) == 4 (on Linux)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	633 // Parameter str points to a null-terminated wide string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	634 // Parameter num_chars may additionally limit the number
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	635 // of wchar_t characters processed. -1 is used when the entire string
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	636 // should be processed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	637 // If the string contains code points that are not valid Unicode code points
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	638 // (i.e. outside of Unicode range U+0 to U+10FFFF) they will be output
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	639 // as '(Invalid Unicode 0xXXXXXXXX)'. If the string is in UTF16 encoding
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	640 // and contains invalid UTF-16 surrogate pairs, values in those pairs
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	641 // will be encoded as individual Unicode characters from Basic Normal Plane.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	642 GTEST_API_ std::string WideStringToUtf8(const wchar_t* str, int num_chars);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	643
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	644 // Reads the GTEST_SHARD_STATUS_FILE environment variable, and creates the file
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	645 // if the variable is present. If a file already exists at this location, this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	646 // function will write over it. If the variable is present, but the file cannot
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	647 // be created, prints an error and exits.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	648 void WriteToShardStatusFileIfNeeded();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	649
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	650 // Checks whether sharding is enabled by examining the relevant
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	651 // environment variable values. If the variables are present,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	652 // but inconsistent (e.g., shard_index >= total_shards), prints
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	653 // an error and exits. If in_subprocess_for_death_test, sharding is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	654 // disabled because it must only be applied to the original test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	655 // process. Otherwise, we could filter out death tests we intended to execute.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	656 GTEST_API_ bool ShouldShard(const char* total_shards_str,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	657 const char* shard_index_str,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	658 bool in_subprocess_for_death_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	659
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	660 // Parses the environment variable var as a 32-bit integer. If it is unset,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	661 // returns default_val. If it is not a 32-bit integer, prints an error and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	662 // and aborts.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	663 GTEST_API_ int32_t Int32FromEnvOrDie(const char* env_var, int32_t default_val);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	664
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	665 // Given the total number of shards, the shard index, and the test id,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	666 // returns true if and only if the test should be run on this shard. The test id
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	667 // is some arbitrary but unique non-negative integer assigned to each test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	668 // method. Assumes that 0 <= shard_index < total_shards.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	669 GTEST_API_ bool ShouldRunTestOnShard(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	670 int total_shards, int shard_index, int test_id);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	671
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	672 // STL container utilities.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	673
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	674 // Returns the number of elements in the given container that satisfy
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	675 // the given predicate.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	676 template <class Container, typename Predicate>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	677 inline int CountIf(const Container& c, Predicate predicate) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	678 // Implemented as an explicit loop since std::count_if() in libCstd on
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	679 // Solaris has a non-standard signature.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	680 int count = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	681 for (typename Container::const_iterator it = c.begin(); it != c.end(); ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	682 if (predicate(*it))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	683 ++count;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	684 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	685 return count;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	686 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	687
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	688 // Applies a function/functor to each element in the container.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	689 template <class Container, typename Functor>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	690 void ForEach(const Container& c, Functor functor) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	691 std::for_each(c.begin(), c.end(), functor);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	692 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	693
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	694 // Returns the i-th element of the vector, or default_value if i is not
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	695 // in range [0, v.size()).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	696 template <typename E>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	697 inline E GetElementOr(const std::vector<E>& v, int i, E default_value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	698 return (i < 0 \|\| i >= static_cast<int>(v.size())) ? default_value
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	699 : v[static_cast<size_t>(i)];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	700 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	701
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	702 // Performs an in-place shuffle of a range of the vector's elements.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	703 // 'begin' and 'end' are element indices as an STL-style range;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	704 // i.e. [begin, end) are shuffled, where 'end' == size() means to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	705 // shuffle to the end of the vector.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	706 template <typename E>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	707 void ShuffleRange(internal::Random* random, int begin, int end,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	708 std::vector<E>* v) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	709 const int size = static_cast<int>(v->size());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	710 GTEST_CHECK_(0 <= begin && begin <= size)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	711 << "Invalid shuffle range start " << begin << ": must be in range [0, "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	712 << size << "].";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	713 GTEST_CHECK_(begin <= end && end <= size)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	714 << "Invalid shuffle range finish " << end << ": must be in range ["
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	715 << begin << ", " << size << "].";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	716
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	717 // Fisher-Yates shuffle, from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	718 // http://en.wikipedia.org/wiki/Fisher-Yates_shuffle
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	719 for (int range_width = end - begin; range_width >= 2; range_width--) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	720 const int last_in_range = begin + range_width - 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	721 const int selected =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	722 begin +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	723 static_cast<int>(random->Generate(static_cast<uint32_t>(range_width)));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	724 std::swap((*v)[static_cast<size_t>(selected)],
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	725 (*v)[static_cast<size_t>(last_in_range)]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	726 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	727 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	728
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	729 // Performs an in-place shuffle of the vector's elements.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	730 template <typename E>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	731 inline void Shuffle(internal::Random* random, std::vector<E>* v) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	732 ShuffleRange(random, 0, static_cast<int>(v->size()), v);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	733 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	734
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	735 // A function for deleting an object. Handy for being used as a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	736 // functor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	737 template <typename T>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	738 static void Delete(T* x) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	739 delete x;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	740 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	741
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	742 // A predicate that checks the key of a TestProperty against a known key.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	743 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	744 // TestPropertyKeyIs is copyable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	745 class TestPropertyKeyIs {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	746 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	747 // Constructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	748 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	749 // TestPropertyKeyIs has NO default constructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	750 explicit TestPropertyKeyIs(const std::string& key) : key_(key) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	751
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	752 // Returns true if and only if the test name of test property matches on key_.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	753 bool operator()(const TestProperty& test_property) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	754 return test_property.key() == key_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	755 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	756
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	757 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	758 std::string key_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	759 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	760
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	761 // Class UnitTestOptions.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	762 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	763 // This class contains functions for processing options the user
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	764 // specifies when running the tests. It has only static members.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	765 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	766 // In most cases, the user can specify an option using either an
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	767 // environment variable or a command line flag. E.g. you can set the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	768 // test filter using either GTEST_FILTER or --gtest_filter. If both
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	769 // the variable and the flag are present, the latter overrides the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	770 // former.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	771 class GTEST_API_ UnitTestOptions {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	772 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	773 // Functions for processing the gtest_output flag.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	774
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	775 // Returns the output format, or "" for normal printed output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	776 static std::string GetOutputFormat();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	777
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	778 // Returns the absolute path of the requested output file, or the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	779 // default (test_detail.xml in the original working directory) if
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	780 // none was explicitly specified.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	781 static std::string GetAbsolutePathToOutputFile();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	782
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	783 // Functions for processing the gtest_filter flag.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	784
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	785 // Returns true if and only if the user-specified filter matches the test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	786 // suite name and the test name.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	787 static bool FilterMatchesTest(const std::string& test_suite_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	788 const std::string& test_name);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	789
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	790 #if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	791 // Function for supporting the gtest_catch_exception flag.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	792
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	793 // Returns EXCEPTION_EXECUTE_HANDLER if Google Test should handle the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	794 // given SEH exception, or EXCEPTION_CONTINUE_SEARCH otherwise.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	795 // This function is useful as an __except condition.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	796 static int GTestShouldProcessSEH(DWORD exception_code);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	797 #endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	798
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	799 // Returns true if "name" matches the ':' separated list of glob-style
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	800 // filters in "filter".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	801 static bool MatchesFilter(const std::string& name, const char* filter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	802 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	803
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	804 // Returns the current application's name, removing directory path if that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	805 // is present. Used by UnitTestOptions::GetOutputFile.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	806 GTEST_API_ FilePath GetCurrentExecutableName();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	807
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	808 // The role interface for getting the OS stack trace as a string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	809 class OsStackTraceGetterInterface {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	810 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	811 OsStackTraceGetterInterface() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	812 virtual ~OsStackTraceGetterInterface() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	813
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	814 // Returns the current OS stack trace as an std::string. Parameters:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	815 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	816 // max_depth - the maximum number of stack frames to be included
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	817 // in the trace.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	818 // skip_count - the number of top frames to be skipped; doesn't count
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	819 // against max_depth.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	820 virtual std::string CurrentStackTrace(int max_depth, int skip_count) = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	821
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	822 // UponLeavingGTest() should be called immediately before Google Test calls
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	823 // user code. It saves some information about the current stack that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	824 // CurrentStackTrace() will use to find and hide Google Test stack frames.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	825 virtual void UponLeavingGTest() = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	826
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	827 // This string is inserted in place of stack frames that are part of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	828 // Google Test's implementation.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	829 static const char* const kElidedFramesMarker;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	830
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	831 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	832 GTEST_DISALLOW_COPY_AND_ASSIGN_(OsStackTraceGetterInterface);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	833 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	834
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	835 // A working implementation of the OsStackTraceGetterInterface interface.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	836 class OsStackTraceGetter : public OsStackTraceGetterInterface {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	837 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	838 OsStackTraceGetter() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	839
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	840 std::string CurrentStackTrace(int max_depth, int skip_count) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	841 void UponLeavingGTest() override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	842
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	843 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	844 #if GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	845 Mutex mutex_; // Protects all internal state.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	846
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	847 // We save the stack frame below the frame that calls user code.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	848 // We do this because the address of the frame immediately below
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	849 // the user code changes between the call to UponLeavingGTest()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	850 // and any calls to the stack trace code from within the user code.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	851 void* caller_frame_ = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	852 #endif // GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	853
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	854 GTEST_DISALLOW_COPY_AND_ASSIGN_(OsStackTraceGetter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	855 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	856
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	857 // Information about a Google Test trace point.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	858 struct TraceInfo {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	859 const char* file;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	860 int line;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	861 std::string message;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	862 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	863
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	864 // This is the default global test part result reporter used in UnitTestImpl.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	865 // This class should only be used by UnitTestImpl.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	866 class DefaultGlobalTestPartResultReporter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	867 : public TestPartResultReporterInterface {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	868 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	869 explicit DefaultGlobalTestPartResultReporter(UnitTestImpl* unit_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	870 // Implements the TestPartResultReporterInterface. Reports the test part
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	871 // result in the current test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	872 void ReportTestPartResult(const TestPartResult& result) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	873
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	874 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	875 UnitTestImpl* const unit_test_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	876
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	877 GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultGlobalTestPartResultReporter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	878 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	879
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	880 // This is the default per thread test part result reporter used in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	881 // UnitTestImpl. This class should only be used by UnitTestImpl.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	882 class DefaultPerThreadTestPartResultReporter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	883 : public TestPartResultReporterInterface {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	884 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	885 explicit DefaultPerThreadTestPartResultReporter(UnitTestImpl* unit_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	886 // Implements the TestPartResultReporterInterface. The implementation just
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	887 // delegates to the current global test part result reporter of *unit_test_.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	888 void ReportTestPartResult(const TestPartResult& result) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	889
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	890 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	891 UnitTestImpl* const unit_test_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	892
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	893 GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultPerThreadTestPartResultReporter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	894 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	895
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	896 // The private implementation of the UnitTest class. We don't protect
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	897 // the methods under a mutex, as this class is not accessible by a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	898 // user and the UnitTest class that delegates work to this class does
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	899 // proper locking.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	900 class GTEST_API_ UnitTestImpl {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	901 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	902 explicit UnitTestImpl(UnitTest* parent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	903 virtual ~UnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	904
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	905 // There are two different ways to register your own TestPartResultReporter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	906 // You can register your own repoter to listen either only for test results
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	907 // from the current thread or for results from all threads.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	908 // By default, each per-thread test result repoter just passes a new
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	909 // TestPartResult to the global test result reporter, which registers the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	910 // test part result for the currently running test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	911
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	912 // Returns the global test part result reporter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	913 TestPartResultReporterInterface* GetGlobalTestPartResultReporter();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	914
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	915 // Sets the global test part result reporter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	916 void SetGlobalTestPartResultReporter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	917 TestPartResultReporterInterface* reporter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	918
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	919 // Returns the test part result reporter for the current thread.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	920 TestPartResultReporterInterface* GetTestPartResultReporterForCurrentThread();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	921
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	922 // Sets the test part result reporter for the current thread.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	923 void SetTestPartResultReporterForCurrentThread(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	924 TestPartResultReporterInterface* reporter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	925
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	926 // Gets the number of successful test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	927 int successful_test_suite_count() const;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	928
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	929 // Gets the number of failed test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	930 int failed_test_suite_count() const;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	931
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	932 // Gets the number of all test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	933 int total_test_suite_count() const;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	934
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	935 // Gets the number of all test suites that contain at least one test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	936 // that should run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	937 int test_suite_to_run_count() const;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	938
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	939 // Gets the number of successful tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	940 int successful_test_count() const;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	941
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	942 // Gets the number of skipped tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	943 int skipped_test_count() const;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	944
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	945 // Gets the number of failed tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	946 int failed_test_count() const;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	947
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	948 // Gets the number of disabled tests that will be reported in the XML report.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	949 int reportable_disabled_test_count() const;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	950
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	951 // Gets the number of disabled tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	952 int disabled_test_count() const;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	953
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	954 // Gets the number of tests to be printed in the XML report.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	955 int reportable_test_count() const;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	956
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	957 // Gets the number of all tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	958 int total_test_count() const;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	959
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	960 // Gets the number of tests that should run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	961 int test_to_run_count() const;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	962
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	963 // Gets the time of the test program start, in ms from the start of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	964 // UNIX epoch.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	965 TimeInMillis start_timestamp() const { return start_timestamp_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	966
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	967 // Gets the elapsed time, in milliseconds.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	968 TimeInMillis elapsed_time() const { return elapsed_time_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	969
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	970 // Returns true if and only if the unit test passed (i.e. all test suites
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	971 // passed).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	972 bool Passed() const { return !Failed(); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	973
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	974 // Returns true if and only if the unit test failed (i.e. some test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	975 // failed or something outside of all tests failed).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	976 bool Failed() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	977 return failed_test_suite_count() > 0 \|\| ad_hoc_test_result()->Failed();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	978 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	979
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	980 // Gets the i-th test suite among all the test suites. i can range from 0 to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	981 // total_test_suite_count() - 1. If i is not in that range, returns NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	982 const TestSuite* GetTestSuite(int i) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	983 const int index = GetElementOr(test_suite_indices_, i, -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	984 return index < 0 ? nullptr : test_suites_[static_cast<size_t>(i)];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	985 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	986
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	987 // Legacy API is deprecated but still available
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	988 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	989 const TestCase* GetTestCase(int i) const { return GetTestSuite(i); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	990 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	991
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	992 // Gets the i-th test suite among all the test suites. i can range from 0 to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	993 // total_test_suite_count() - 1. If i is not in that range, returns NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	994 TestSuite* GetMutableSuiteCase(int i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	995 const int index = GetElementOr(test_suite_indices_, i, -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	996 return index < 0 ? nullptr : test_suites_[static_cast<size_t>(index)];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	997 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	998
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	999 // Provides access to the event listener list.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1000 TestEventListeners* listeners() { return &listeners_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1001
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1002 // Returns the TestResult for the test that's currently running, or
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1003 // the TestResult for the ad hoc test if no test is running.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1004 TestResult* current_test_result();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1005
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1006 // Returns the TestResult for the ad hoc test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1007 const TestResult* ad_hoc_test_result() const { return &ad_hoc_test_result_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1008
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1009 // Sets the OS stack trace getter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1010 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1011 // Does nothing if the input and the current OS stack trace getter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1012 // are the same; otherwise, deletes the old getter and makes the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1013 // input the current getter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1014 void set_os_stack_trace_getter(OsStackTraceGetterInterface* getter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1015
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1016 // Returns the current OS stack trace getter if it is not NULL;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1017 // otherwise, creates an OsStackTraceGetter, makes it the current
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1018 // getter, and returns it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1019 OsStackTraceGetterInterface* os_stack_trace_getter();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1020
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1021 // Returns the current OS stack trace as an std::string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1022 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1023 // The maximum number of stack frames to be included is specified by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1024 // the gtest_stack_trace_depth flag. The skip_count parameter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1025 // specifies the number of top frames to be skipped, which doesn't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1026 // count against the number of frames to be included.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1027 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1028 // For example, if Foo() calls Bar(), which in turn calls
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1029 // CurrentOsStackTraceExceptTop(1), Foo() will be included in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1030 // trace but Bar() and CurrentOsStackTraceExceptTop() won't.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1031 std::string CurrentOsStackTraceExceptTop(int skip_count) GTEST_NO_INLINE_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1032
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1033 // Finds and returns a TestSuite with the given name. If one doesn't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1034 // exist, creates one and returns it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1035 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1036 // Arguments:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1037 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1038 // test_suite_name: name of the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1039 // type_param: the name of the test's type parameter, or NULL if
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1040 // this is not a typed or a type-parameterized test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1041 // set_up_tc: pointer to the function that sets up the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1042 // tear_down_tc: pointer to the function that tears down the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1043 TestSuite* GetTestSuite(const char* test_suite_name, const char* type_param,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1044 internal::SetUpTestSuiteFunc set_up_tc,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1045 internal::TearDownTestSuiteFunc tear_down_tc);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1046
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1047 // Legacy API is deprecated but still available
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1048 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1049 TestCase* GetTestCase(const char* test_case_name, const char* type_param,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1050 internal::SetUpTestSuiteFunc set_up_tc,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1051 internal::TearDownTestSuiteFunc tear_down_tc) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1052 return GetTestSuite(test_case_name, type_param, set_up_tc, tear_down_tc);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1053 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1054 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1055
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1056 // Adds a TestInfo to the unit test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1057 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1058 // Arguments:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1059 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1060 // set_up_tc: pointer to the function that sets up the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1061 // tear_down_tc: pointer to the function that tears down the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1062 // test_info: the TestInfo object
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1063 void AddTestInfo(internal::SetUpTestSuiteFunc set_up_tc,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1064 internal::TearDownTestSuiteFunc tear_down_tc,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1065 TestInfo* test_info) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1066 #if GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1067 // In order to support thread-safe death tests, we need to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1068 // remember the original working directory when the test program
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1069 // was first invoked. We cannot do this in RUN_ALL_TESTS(), as
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1070 // the user may have changed the current directory before calling
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1071 // RUN_ALL_TESTS(). Therefore we capture the current directory in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1072 // AddTestInfo(), which is called to register a TEST or TEST_F
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1073 // before main() is reached.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1074 if (original_working_dir_.IsEmpty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1075 original_working_dir_.Set(FilePath::GetCurrentDir());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1076 GTEST_CHECK_(!original_working_dir_.IsEmpty())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1077 << "Failed to get the current working directory.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1078 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1079 #endif // GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1080
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1081 GetTestSuite(test_info->test_suite_name(), test_info->type_param(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1082 set_up_tc, tear_down_tc)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1083 ->AddTestInfo(test_info);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1084 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1085
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1086 // Returns ParameterizedTestSuiteRegistry object used to keep track of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1087 // value-parameterized tests and instantiate and register them.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1088 internal::ParameterizedTestSuiteRegistry& parameterized_test_registry() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1089 return parameterized_test_registry_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1090 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1091
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1092 std::set<std::string>* ignored_parameterized_test_suites() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1093 return &ignored_parameterized_test_suites_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1094 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1095
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1096 // Returns TypeParameterizedTestSuiteRegistry object used to keep track of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1097 // type-parameterized tests and instantiations of them.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1098 internal::TypeParameterizedTestSuiteRegistry&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1099 type_parameterized_test_registry() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1100 return type_parameterized_test_registry_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1101 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1102
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1103 // Sets the TestSuite object for the test that's currently running.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1104 void set_current_test_suite(TestSuite* a_current_test_suite) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1105 current_test_suite_ = a_current_test_suite;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1106 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1107
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1108 // Sets the TestInfo object for the test that's currently running. If
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1109 // current_test_info is NULL, the assertion results will be stored in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1110 // ad_hoc_test_result_.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1111 void set_current_test_info(TestInfo* a_current_test_info) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1112 current_test_info_ = a_current_test_info;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1113 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1114
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1115 // Registers all parameterized tests defined using TEST_P and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1116 // INSTANTIATE_TEST_SUITE_P, creating regular tests for each test/parameter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1117 // combination. This method can be called more then once; it has guards
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1118 // protecting from registering the tests more then once. If
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1119 // value-parameterized tests are disabled, RegisterParameterizedTests is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1120 // present but does nothing.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1121 void RegisterParameterizedTests();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1122
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1123 // Runs all tests in this UnitTest object, prints the result, and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1124 // returns true if all tests are successful. If any exception is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1125 // thrown during a test, this test is considered to be failed, but
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1126 // the rest of the tests will still be run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1127 bool RunAllTests();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1128
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1129 // Clears the results of all tests, except the ad hoc tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1130 void ClearNonAdHocTestResult() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1131 ForEach(test_suites_, TestSuite::ClearTestSuiteResult);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1132 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1133
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1134 // Clears the results of ad-hoc test assertions.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1135 void ClearAdHocTestResult() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1136 ad_hoc_test_result_.Clear();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1137 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1138
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1139 // Adds a TestProperty to the current TestResult object when invoked in a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1140 // context of a test or a test suite, or to the global property set. If the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1141 // result already contains a property with the same key, the value will be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1142 // updated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1143 void RecordProperty(const TestProperty& test_property);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1144
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1145 enum ReactionToSharding {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1146 HONOR_SHARDING_PROTOCOL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1147 IGNORE_SHARDING_PROTOCOL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1148 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1149
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1150 // Matches the full name of each test against the user-specified
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1151 // filter to decide whether the test should run, then records the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1152 // result in each TestSuite and TestInfo object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1153 // If shard_tests == HONOR_SHARDING_PROTOCOL, further filters tests
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1154 // based on sharding variables in the environment.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1155 // Returns the number of tests that should run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1156 int FilterTests(ReactionToSharding shard_tests);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1157
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1158 // Prints the names of the tests matching the user-specified filter flag.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1159 void ListTestsMatchingFilter();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1160
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1161 const TestSuite* current_test_suite() const { return current_test_suite_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1162 TestInfo* current_test_info() { return current_test_info_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1163 const TestInfo* current_test_info() const { return current_test_info_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1164
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1165 // Returns the vector of environments that need to be set-up/torn-down
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1166 // before/after the tests are run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1167 std::vector<Environment*>& environments() { return environments_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1168
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1169 // Getters for the per-thread Google Test trace stack.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1170 std::vector<TraceInfo>& gtest_trace_stack() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1171 return *(gtest_trace_stack_.pointer());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1172 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1173 const std::vector<TraceInfo>& gtest_trace_stack() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1174 return gtest_trace_stack_.get();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1175 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1176
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1177 #if GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1178 void InitDeathTestSubprocessControlInfo() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1179 internal_run_death_test_flag_.reset(ParseInternalRunDeathTestFlag());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1180 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1181 // Returns a pointer to the parsed --gtest_internal_run_death_test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1182 // flag, or NULL if that flag was not specified.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1183 // This information is useful only in a death test child process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1184 // Must not be called before a call to InitGoogleTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1185 const InternalRunDeathTestFlag* internal_run_death_test_flag() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1186 return internal_run_death_test_flag_.get();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1187 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1188
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1189 // Returns a pointer to the current death test factory.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1190 internal::DeathTestFactory* death_test_factory() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1191 return death_test_factory_.get();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1192 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1193
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1194 void SuppressTestEventsIfInSubprocess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1195
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1196 friend class ReplaceDeathTestFactory;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1197 #endif // GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1198
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1199 // Initializes the event listener performing XML output as specified by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1200 // UnitTestOptions. Must not be called before InitGoogleTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1201 void ConfigureXmlOutput();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1202
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1203 #if GTEST_CAN_STREAM_RESULTS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1204 // Initializes the event listener for streaming test results to a socket.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1205 // Must not be called before InitGoogleTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1206 void ConfigureStreamingOutput();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1207 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1208
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1209 // Performs initialization dependent upon flag values obtained in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1210 // ParseGoogleTestFlagsOnly. Is called from InitGoogleTest after the call to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1211 // ParseGoogleTestFlagsOnly. In case a user neglects to call InitGoogleTest
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1212 // this function is also called from RunAllTests. Since this function can be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1213 // called more than once, it has to be idempotent.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1214 void PostFlagParsingInit();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1215
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1216 // Gets the random seed used at the start of the current test iteration.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1217 int random_seed() const { return random_seed_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1218
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1219 // Gets the random number generator.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1220 internal::Random* random() { return &random_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1221
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1222 // Shuffles all test suites, and the tests within each test suite,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1223 // making sure that death tests are still run first.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1224 void ShuffleTests();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1225
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1226 // Restores the test suites and tests to their order before the first shuffle.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1227 void UnshuffleTests();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1228
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1229 // Returns the value of GTEST_FLAG(catch_exceptions) at the moment
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1230 // UnitTest::Run() starts.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1231 bool catch_exceptions() const { return catch_exceptions_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1232
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1233 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1234 friend class ::testing::UnitTest;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1235
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1236 // Used by UnitTest::Run() to capture the state of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1237 // GTEST_FLAG(catch_exceptions) at the moment it starts.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1238 void set_catch_exceptions(bool value) { catch_exceptions_ = value; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1239
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1240 // The UnitTest object that owns this implementation object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1241 UnitTest* const parent_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1242
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1243 // The working directory when the first TEST() or TEST_F() was
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1244 // executed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1245 internal::FilePath original_working_dir_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1246
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1247 // The default test part result reporters.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1248 DefaultGlobalTestPartResultReporter default_global_test_part_result_reporter_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1249 DefaultPerThreadTestPartResultReporter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1250 default_per_thread_test_part_result_reporter_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1251
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1252 // Points to (but doesn't own) the global test part result reporter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1253 TestPartResultReporterInterface* global_test_part_result_repoter_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1254
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1255 // Protects read and write access to global_test_part_result_reporter_.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1256 internal::Mutex global_test_part_result_reporter_mutex_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1257
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1258 // Points to (but doesn't own) the per-thread test part result reporter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1259 internal::ThreadLocal<TestPartResultReporterInterface*>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1260 per_thread_test_part_result_reporter_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1261
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1262 // The vector of environments that need to be set-up/torn-down
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1263 // before/after the tests are run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1264 std::vector<Environment*> environments_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1265
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1266 // The vector of TestSuites in their original order. It owns the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1267 // elements in the vector.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1268 std::vector<TestSuite*> test_suites_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1269
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1270 // Provides a level of indirection for the test suite list to allow
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1271 // easy shuffling and restoring the test suite order. The i-th
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1272 // element of this vector is the index of the i-th test suite in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1273 // shuffled order.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1274 std::vector<int> test_suite_indices_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1275
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1276 // ParameterizedTestRegistry object used to register value-parameterized
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1277 // tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1278 internal::ParameterizedTestSuiteRegistry parameterized_test_registry_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1279 internal::TypeParameterizedTestSuiteRegistry
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1280 type_parameterized_test_registry_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1281
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1282 // The set holding the name of parameterized
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1283 // test suites that may go uninstantiated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1284 std::set<std::string> ignored_parameterized_test_suites_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1285
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1286 // Indicates whether RegisterParameterizedTests() has been called already.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1287 bool parameterized_tests_registered_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1288
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1289 // Index of the last death test suite registered. Initially -1.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1290 int last_death_test_suite_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1291
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1292 // This points to the TestSuite for the currently running test. It
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1293 // changes as Google Test goes through one test suite after another.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1294 // When no test is running, this is set to NULL and Google Test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1295 // stores assertion results in ad_hoc_test_result_. Initially NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1296 TestSuite* current_test_suite_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1297
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1298 // This points to the TestInfo for the currently running test. It
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1299 // changes as Google Test goes through one test after another. When
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1300 // no test is running, this is set to NULL and Google Test stores
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1301 // assertion results in ad_hoc_test_result_. Initially NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1302 TestInfo* current_test_info_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1303
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1304 // Normally, a user only writes assertions inside a TEST or TEST_F,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1305 // or inside a function called by a TEST or TEST_F. Since Google
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1306 // Test keeps track of which test is current running, it can
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1307 // associate such an assertion with the test it belongs to.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1308 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1309 // If an assertion is encountered when no TEST or TEST_F is running,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1310 // Google Test attributes the assertion result to an imaginary "ad hoc"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1311 // test, and records the result in ad_hoc_test_result_.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1312 TestResult ad_hoc_test_result_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1313
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1314 // The list of event listeners that can be used to track events inside
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1315 // Google Test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1316 TestEventListeners listeners_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1317
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1318 // The OS stack trace getter. Will be deleted when the UnitTest
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1319 // object is destructed. By default, an OsStackTraceGetter is used,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1320 // but the user can set this field to use a custom getter if that is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1321 // desired.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1322 OsStackTraceGetterInterface* os_stack_trace_getter_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1323
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1324 // True if and only if PostFlagParsingInit() has been called.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1325 bool post_flag_parse_init_performed_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1326
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1327 // The random number seed used at the beginning of the test run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1328 int random_seed_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1329
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1330 // Our random number generator.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1331 internal::Random random_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1332
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1333 // The time of the test program start, in ms from the start of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1334 // UNIX epoch.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1335 TimeInMillis start_timestamp_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1336
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1337 // How long the test took to run, in milliseconds.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1338 TimeInMillis elapsed_time_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1339
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1340 #if GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1341 // The decomposed components of the gtest_internal_run_death_test flag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1342 // parsed when RUN_ALL_TESTS is called.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1343 std::unique_ptr<InternalRunDeathTestFlag> internal_run_death_test_flag_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1344 std::unique_ptr<internal::DeathTestFactory> death_test_factory_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1345 #endif // GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1346
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1347 // A per-thread stack of traces created by the SCOPED_TRACE() macro.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1348 internal::ThreadLocal<std::vector<TraceInfo> > gtest_trace_stack_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1349
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1350 // The value of GTEST_FLAG(catch_exceptions) at the moment RunAllTests()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1351 // starts.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1352 bool catch_exceptions_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1353
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1354 GTEST_DISALLOW_COPY_AND_ASSIGN_(UnitTestImpl);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1355 }; // class UnitTestImpl
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1356
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1357 // Convenience function for accessing the global UnitTest
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1358 // implementation object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1359 inline UnitTestImpl* GetUnitTestImpl() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1360 return UnitTest::GetInstance()->impl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1361 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1362
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1363 #if GTEST_USES_SIMPLE_RE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1364
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1365 // Internal helper functions for implementing the simple regular
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1366 // expression matcher.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1367 GTEST_API_ bool IsInSet(char ch, const char* str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1368 GTEST_API_ bool IsAsciiDigit(char ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1369 GTEST_API_ bool IsAsciiPunct(char ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1370 GTEST_API_ bool IsRepeat(char ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1371 GTEST_API_ bool IsAsciiWhiteSpace(char ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1372 GTEST_API_ bool IsAsciiWordChar(char ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1373 GTEST_API_ bool IsValidEscape(char ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1374 GTEST_API_ bool AtomMatchesChar(bool escaped, char pattern, char ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1375 GTEST_API_ bool ValidateRegex(const char* regex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1376 GTEST_API_ bool MatchRegexAtHead(const char* regex, const char* str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1377 GTEST_API_ bool MatchRepetitionAndRegexAtHead(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1378 bool escaped, char ch, char repeat, const char* regex, const char* str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1379 GTEST_API_ bool MatchRegexAnywhere(const char* regex, const char* str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1380
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1381 #endif // GTEST_USES_SIMPLE_RE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1382
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1383 // Parses the command line for Google Test flags, without initializing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1384 // other parts of Google Test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1385 GTEST_API_ void ParseGoogleTestFlagsOnly(int* argc, char** argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1386 GTEST_API_ void ParseGoogleTestFlagsOnly(int* argc, wchar_t** argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1387
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1388 #if GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1389
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1390 // Returns the message describing the last system error, regardless of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1391 // platform.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1392 GTEST_API_ std::string GetLastErrnoDescription();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1393
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1394 // Attempts to parse a string into a positive integer pointed to by the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1395 // number parameter. Returns true if that is possible.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1396 // GTEST_HAS_DEATH_TEST implies that we have ::std::string, so we can use
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1397 // it here.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1398 template <typename Integer>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1399 bool ParseNaturalNumber(const ::std::string& str, Integer* number) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1400 // Fail fast if the given string does not begin with a digit;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1401 // this bypasses strtoXXX's "optional leading whitespace and plus
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1402 // or minus sign" semantics, which are undesirable here.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1403 if (str.empty() \|\| !IsDigit(str[0])) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1404 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1405 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1406 errno = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1407
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1408 char* end;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1409 // BiggestConvertible is the largest integer type that system-provided
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1410 // string-to-number conversion routines can return.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1411 using BiggestConvertible = unsigned long long; // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1412
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1413 const BiggestConvertible parsed = strtoull(str.c_str(), &end, 10); // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1414 const bool parse_success = *end == '\0' && errno == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1415
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1416 GTEST_CHECK_(sizeof(Integer) <= sizeof(parsed));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1417
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1418 const Integer result = static_cast<Integer>(parsed);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1419 if (parse_success && static_cast<BiggestConvertible>(result) == parsed) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1420 *number = result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1421 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1422 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1423 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1424 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1425 #endif // GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1426
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1427 // TestResult contains some private methods that should be hidden from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1428 // Google Test user but are required for testing. This class allow our tests
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1429 // to access them.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1430 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1431 // This class is supplied only for the purpose of testing Google Test's own
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1432 // constructs. Do not use it in user tests, either directly or indirectly.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1433 class TestResultAccessor {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1434 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1435 static void RecordProperty(TestResult* test_result,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1436 const std::string& xml_element,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1437 const TestProperty& property) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1438 test_result->RecordProperty(xml_element, property);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1439 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1440
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1441 static void ClearTestPartResults(TestResult* test_result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1442 test_result->ClearTestPartResults();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1443 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1444
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1445 static const std::vector<testing::TestPartResult>& test_part_results(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1446 const TestResult& test_result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1447 return test_result.test_part_results();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1448 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1449 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1450
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1451 #if GTEST_CAN_STREAM_RESULTS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1452
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1453 // Streams test results to the given port on the given host machine.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1454 class StreamingListener : public EmptyTestEventListener {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1455 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1456 // Abstract base class for writing strings to a socket.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1457 class AbstractSocketWriter {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1458 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1459 virtual ~AbstractSocketWriter() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1460
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1461 // Sends a string to the socket.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1462 virtual void Send(const std::string& message) = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1463
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1464 // Closes the socket.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1465 virtual void CloseConnection() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1466
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1467 // Sends a string and a newline to the socket.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1468 void SendLn(const std::string& message) { Send(message + "\n"); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1469 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1470
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1471 // Concrete class for actually writing strings to a socket.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1472 class SocketWriter : public AbstractSocketWriter {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1473 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1474 SocketWriter(const std::string& host, const std::string& port)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1475 : sockfd_(-1), host_name_(host), port_num_(port) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1476 MakeConnection();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1477 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1478
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1479 ~SocketWriter() override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1480 if (sockfd_ != -1)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1481 CloseConnection();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1482 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1483
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1484 // Sends a string to the socket.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1485 void Send(const std::string& message) override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1486 GTEST_CHECK_(sockfd_ != -1)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1487 << "Send() can be called only when there is a connection.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1488
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1489 const auto len = static_cast<size_t>(message.length());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1490 if (write(sockfd_, message.c_str(), len) != static_cast<ssize_t>(len)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1491 GTEST_LOG_(WARNING)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1492 << "stream_result_to: failed to stream to "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1493 << host_name_ << ":" << port_num_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1494 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1495 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1496
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1497 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1498 // Creates a client socket and connects to the server.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1499 void MakeConnection();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1500
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1501 // Closes the socket.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1502 void CloseConnection() override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1503 GTEST_CHECK_(sockfd_ != -1)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1504 << "CloseConnection() can be called only when there is a connection.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1505
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1506 close(sockfd_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1507 sockfd_ = -1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1508 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1509
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1510 int sockfd_; // socket file descriptor
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1511 const std::string host_name_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1512 const std::string port_num_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1513
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1514 GTEST_DISALLOW_COPY_AND_ASSIGN_(SocketWriter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1515 }; // class SocketWriter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1516
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1517 // Escapes '=', '&', '%', and '\n' characters in str as "%xx".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1518 static std::string UrlEncode(const char* str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1519
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1520 StreamingListener(const std::string& host, const std::string& port)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1521 : socket_writer_(new SocketWriter(host, port)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1522 Start();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1523 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1524
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1525 explicit StreamingListener(AbstractSocketWriter* socket_writer)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1526 : socket_writer_(socket_writer) { Start(); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1527
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1528 void OnTestProgramStart(const UnitTest& /* unit_test */) override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1529 SendLn("event=TestProgramStart");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1530 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1531
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1532 void OnTestProgramEnd(const UnitTest& unit_test) override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1533 // Note that Google Test current only report elapsed time for each
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1534 // test iteration, not for the entire test program.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1535 SendLn("event=TestProgramEnd&passed=" + FormatBool(unit_test.Passed()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1536
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1537 // Notify the streaming server to stop.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1538 socket_writer_->CloseConnection();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1539 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1540
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1541 void OnTestIterationStart(const UnitTest& /* unit_test */,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1542 int iteration) override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1543 SendLn("event=TestIterationStart&iteration=" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1544 StreamableToString(iteration));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1545 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1546
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1547 void OnTestIterationEnd(const UnitTest& unit_test,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1548 int /* iteration */) override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1549 SendLn("event=TestIterationEnd&passed=" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1550 FormatBool(unit_test.Passed()) + "&elapsed_time=" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1551 StreamableToString(unit_test.elapsed_time()) + "ms");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1552 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1553
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1554 // Note that "event=TestCaseStart" is a wire format and has to remain
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1555 // "case" for compatibility
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1556 void OnTestCaseStart(const TestCase& test_case) override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1557 SendLn(std::string("event=TestCaseStart&name=") + test_case.name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1558 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1559
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1560 // Note that "event=TestCaseEnd" is a wire format and has to remain
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1561 // "case" for compatibility
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1562 void OnTestCaseEnd(const TestCase& test_case) override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1563 SendLn("event=TestCaseEnd&passed=" + FormatBool(test_case.Passed()) +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1564 "&elapsed_time=" + StreamableToString(test_case.elapsed_time()) +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1565 "ms");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1566 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1567
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1568 void OnTestStart(const TestInfo& test_info) override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1569 SendLn(std::string("event=TestStart&name=") + test_info.name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1570 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1571
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1572 void OnTestEnd(const TestInfo& test_info) override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1573 SendLn("event=TestEnd&passed=" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1574 FormatBool((test_info.result())->Passed()) +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1575 "&elapsed_time=" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1576 StreamableToString((test_info.result())->elapsed_time()) + "ms");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1577 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1578
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1579 void OnTestPartResult(const TestPartResult& test_part_result) override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1580 const char* file_name = test_part_result.file_name();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1581 if (file_name == nullptr) file_name = "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1582 SendLn("event=TestPartResult&file=" + UrlEncode(file_name) +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1583 "&line=" + StreamableToString(test_part_result.line_number()) +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1584 "&message=" + UrlEncode(test_part_result.message()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1585 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1586
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1587 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1588 // Sends the given message and a newline to the socket.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1589 void SendLn(const std::string& message) { socket_writer_->SendLn(message); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1590
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1591 // Called at the start of streaming to notify the receiver what
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1592 // protocol we are using.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1593 void Start() { SendLn("gtest_streaming_protocol_version=1.0"); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1594
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1595 std::string FormatBool(bool value) { return value ? "1" : "0"; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1596
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1597 const std::unique_ptr<AbstractSocketWriter> socket_writer_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1598
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1599 GTEST_DISALLOW_COPY_AND_ASSIGN_(StreamingListener);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1600 }; // class StreamingListener
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1601
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1602 #endif // GTEST_CAN_STREAM_RESULTS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1603
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1604 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1605 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1606
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1607 GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1608
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1609 #endif // GOOGLETEST_SRC_GTEST_INTERNAL_INL_H_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1610
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1611 #if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1612 # define vsnprintf _vsnprintf
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1613 #endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1614
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1615 #if GTEST_OS_MAC
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1616 #ifndef GTEST_OS_IOS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1617 #include <crt_externs.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1618 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1619 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1620
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1621 #if GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1622 #include "absl/debugging/failure_signal_handler.h"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1623 #include "absl/debugging/stacktrace.h"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1624 #include "absl/debugging/symbolize.h"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1625 #include "absl/strings/str_cat.h"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1626 #endif // GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1627
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1628 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1629
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1630 using internal::CountIf;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1631 using internal::ForEach;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1632 using internal::GetElementOr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1633 using internal::Shuffle;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1634
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1635 // Constants.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1636
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1637 // A test whose test suite name or test name matches this filter is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1638 // disabled and not run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1639 static const char kDisableTestFilter[] = "DISABLED_:/DISABLED_*";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1640
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1641 // A test suite whose name matches this filter is considered a death
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1642 // test suite and will be run before test suites whose name doesn't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1643 // match this filter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1644 static const char kDeathTestSuiteFilter[] = "DeathTest:DeathTest/*";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1645
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1646 // A test filter that matches everything.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1647 static const char kUniversalFilter[] = "*";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1648
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1649 // The default output format.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1650 static const char kDefaultOutputFormat[] = "xml";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1651 // The default output file.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1652 static const char kDefaultOutputFile[] = "test_detail";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1653
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1654 // The environment variable name for the test shard index.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1655 static const char kTestShardIndex[] = "GTEST_SHARD_INDEX";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1656 // The environment variable name for the total number of test shards.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1657 static const char kTestTotalShards[] = "GTEST_TOTAL_SHARDS";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1658 // The environment variable name for the test shard status file.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1659 static const char kTestShardStatusFile[] = "GTEST_SHARD_STATUS_FILE";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1660
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1661 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1662
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1663 // The text used in failure messages to indicate the start of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1664 // stack trace.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1665 const char kStackTraceMarker[] = "\nStack trace:\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1666
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1667 // g_help_flag is true if and only if the --help flag or an equivalent form
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1668 // is specified on the command line.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1669 bool g_help_flag = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1670
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1671 // Utilty function to Open File for Writing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1672 static FILE* OpenFileForWriting(const std::string& output_file) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1673 FILE* fileout = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1674 FilePath output_file_path(output_file);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1675 FilePath output_dir(output_file_path.RemoveFileName());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1676
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1677 if (output_dir.CreateDirectoriesRecursively()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1678 fileout = posix::FOpen(output_file.c_str(), "w");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1679 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1680 if (fileout == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1681 GTEST_LOG_(FATAL) << "Unable to open file \"" << output_file << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1682 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1683 return fileout;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1684 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1685
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1686 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1687
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1688 // Bazel passes in the argument to '--test_filter' via the TESTBRIDGE_TEST_ONLY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1689 // environment variable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1690 static const char* GetDefaultFilter() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1691 const char* const testbridge_test_only =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1692 internal::posix::GetEnv("TESTBRIDGE_TEST_ONLY");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1693 if (testbridge_test_only != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1694 return testbridge_test_only;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1695 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1696 return kUniversalFilter;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1697 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1698
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1699 // Bazel passes in the argument to '--test_runner_fail_fast' via the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1700 // TESTBRIDGE_TEST_RUNNER_FAIL_FAST environment variable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1701 static bool GetDefaultFailFast() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1702 const char* const testbridge_test_runner_fail_fast =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1703 internal::posix::GetEnv("TESTBRIDGE_TEST_RUNNER_FAIL_FAST");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1704 if (testbridge_test_runner_fail_fast != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1705 return strcmp(testbridge_test_runner_fail_fast, "1") == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1706 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1707 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1708 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1709
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1710 GTEST_DEFINE_bool_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1711 fail_fast, internal::BoolFromGTestEnv("fail_fast", GetDefaultFailFast()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1712 "True if and only if a test failure should stop further test execution.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1713
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1714 GTEST_DEFINE_bool_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1715 also_run_disabled_tests,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1716 internal::BoolFromGTestEnv("also_run_disabled_tests", false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1717 "Run disabled tests too, in addition to the tests normally being run.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1718
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1719 GTEST_DEFINE_bool_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1720 break_on_failure, internal::BoolFromGTestEnv("break_on_failure", false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1721 "True if and only if a failed assertion should be a debugger "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1722 "break-point.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1723
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1724 GTEST_DEFINE_bool_(catch_exceptions,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1725 internal::BoolFromGTestEnv("catch_exceptions", true),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1726 "True if and only if " GTEST_NAME_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1727 " should catch exceptions and treat them as test failures.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1728
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1729 GTEST_DEFINE_string_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1730 color,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1731 internal::StringFromGTestEnv("color", "auto"),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1732 "Whether to use colors in the output. Valid values: yes, no, "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1733 "and auto. 'auto' means to use colors if the output is "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1734 "being sent to a terminal and the TERM environment variable "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1735 "is set to a terminal type that supports colors.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1736
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1737 GTEST_DEFINE_string_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1738 filter,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1739 internal::StringFromGTestEnv("filter", GetDefaultFilter()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1740 "A colon-separated list of glob (not regex) patterns "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1741 "for filtering the tests to run, optionally followed by a "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1742 "'-' and a : separated list of negative patterns (tests to "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1743 "exclude). A test is run if it matches one of the positive "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1744 "patterns and does not match any of the negative patterns.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1745
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1746 GTEST_DEFINE_bool_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1747 install_failure_signal_handler,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1748 internal::BoolFromGTestEnv("install_failure_signal_handler", false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1749 "If true and supported on the current platform, " GTEST_NAME_ " should "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1750 "install a signal handler that dumps debugging information when fatal "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1751 "signals are raised.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1752
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1753 GTEST_DEFINE_bool_(list_tests, false,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1754 "List all tests without running them.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1755
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1756 // The net priority order after flag processing is thus:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1757 // --gtest_output command line flag
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1758 // GTEST_OUTPUT environment variable
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1759 // XML_OUTPUT_FILE environment variable
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1760 // ''
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1761 GTEST_DEFINE_string_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1762 output,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1763 internal::StringFromGTestEnv("output",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1764 internal::OutputFlagAlsoCheckEnvVar().c_str()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1765 "A format (defaults to \"xml\" but can be specified to be \"json\"), "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1766 "optionally followed by a colon and an output file name or directory. "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1767 "A directory is indicated by a trailing pathname separator. "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1768 "Examples: \"xml:filename.xml\", \"xml::directoryname/\". "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1769 "If a directory is specified, output files will be created "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1770 "within that directory, with file-names based on the test "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1771 "executable's name and, if necessary, made unique by adding "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1772 "digits.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1773
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1774 GTEST_DEFINE_bool_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1775 brief, internal::BoolFromGTestEnv("brief", false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1776 "True if only test failures should be displayed in text output.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1777
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1778 GTEST_DEFINE_bool_(print_time, internal::BoolFromGTestEnv("print_time", true),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1779 "True if and only if " GTEST_NAME_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1780 " should display elapsed time in text output.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1781
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1782 GTEST_DEFINE_bool_(print_utf8, internal::BoolFromGTestEnv("print_utf8", true),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1783 "True if and only if " GTEST_NAME_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1784 " prints UTF8 characters as text.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1785
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1786 GTEST_DEFINE_int32_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1787 random_seed,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1788 internal::Int32FromGTestEnv("random_seed", 0),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1789 "Random number seed to use when shuffling test orders. Must be in range "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1790 "[1, 99999], or 0 to use a seed based on the current time.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1791
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1792 GTEST_DEFINE_int32_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1793 repeat,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1794 internal::Int32FromGTestEnv("repeat", 1),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1795 "How many times to repeat each test. Specify a negative number "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1796 "for repeating forever. Useful for shaking out flaky tests.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1797
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1798 GTEST_DEFINE_bool_(show_internal_stack_frames, false,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1799 "True if and only if " GTEST_NAME_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1800 " should include internal stack frames when "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1801 "printing test failure stack traces.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1802
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1803 GTEST_DEFINE_bool_(shuffle, internal::BoolFromGTestEnv("shuffle", false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1804 "True if and only if " GTEST_NAME_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1805 " should randomize tests' order on every run.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1806
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1807 GTEST_DEFINE_int32_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1808 stack_trace_depth,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1809 internal::Int32FromGTestEnv("stack_trace_depth", kMaxStackTraceDepth),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1810 "The maximum number of stack frames to print when an "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1811 "assertion fails. The valid range is 0 through 100, inclusive.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1812
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1813 GTEST_DEFINE_string_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1814 stream_result_to,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1815 internal::StringFromGTestEnv("stream_result_to", ""),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1816 "This flag specifies the host name and the port number on which to stream "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1817 "test results. Example: \"localhost:555\". The flag is effective only on "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1818 "Linux.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1819
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1820 GTEST_DEFINE_bool_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1821 throw_on_failure,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1822 internal::BoolFromGTestEnv("throw_on_failure", false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1823 "When this flag is specified, a failed assertion will throw an exception "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1824 "if exceptions are enabled or exit the program with a non-zero code "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1825 "otherwise. For use with an external test framework.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1826
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1827 #if GTEST_USE_OWN_FLAGFILE_FLAG_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1828 GTEST_DEFINE_string_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1829 flagfile,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1830 internal::StringFromGTestEnv("flagfile", ""),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1831 "This flag specifies the flagfile to read command-line flags from.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1832 #endif // GTEST_USE_OWN_FLAGFILE_FLAG_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1833
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1834 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1835
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1836 // Generates a random number from [0, range), using a Linear
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1837 // Congruential Generator (LCG). Crashes if 'range' is 0 or greater
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1838 // than kMaxRange.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1839 uint32_t Random::Generate(uint32_t range) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1840 // These constants are the same as are used in glibc's rand(3).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1841 // Use wider types than necessary to prevent unsigned overflow diagnostics.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1842 state_ = static_cast<uint32_t>(1103515245ULL*state_ + 12345U) % kMaxRange;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1843
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1844 GTEST_CHECK_(range > 0)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1845 << "Cannot generate a number in the range [0, 0).";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1846 GTEST_CHECK_(range <= kMaxRange)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1847 << "Generation of a number in [0, " << range << ") was requested, "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1848 << "but this can only generate numbers in [0, " << kMaxRange << ").";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1849
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1850 // Converting via modulus introduces a bit of downward bias, but
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1851 // it's simple, and a linear congruential generator isn't too good
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1852 // to begin with.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1853 return state_ % range;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1854 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1855
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1856 // GTestIsInitialized() returns true if and only if the user has initialized
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1857 // Google Test. Useful for catching the user mistake of not initializing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1858 // Google Test before calling RUN_ALL_TESTS().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1859 static bool GTestIsInitialized() { return GetArgvs().size() > 0; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1860
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1861 // Iterates over a vector of TestSuites, keeping a running sum of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1862 // results of calling a given int-returning method on each.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1863 // Returns the sum.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1864 static int SumOverTestSuiteList(const std::vector<TestSuite*>& case_list,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1865 int (TestSuite::*method)() const) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1866 int sum = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1867 for (size_t i = 0; i < case_list.size(); i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1868 sum += (case_list[i]->*method)();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1869 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1870 return sum;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1871 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1872
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1873 // Returns true if and only if the test suite passed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1874 static bool TestSuitePassed(const TestSuite* test_suite) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1875 return test_suite->should_run() && test_suite->Passed();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1876 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1877
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1878 // Returns true if and only if the test suite failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1879 static bool TestSuiteFailed(const TestSuite* test_suite) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1880 return test_suite->should_run() && test_suite->Failed();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1881 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1882
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1883 // Returns true if and only if test_suite contains at least one test that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1884 // should run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1885 static bool ShouldRunTestSuite(const TestSuite* test_suite) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1886 return test_suite->should_run();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1887 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1888
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1889 // AssertHelper constructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1890 AssertHelper::AssertHelper(TestPartResult::Type type,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1891 const char* file,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1892 int line,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1893 const char* message)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1894 : data_(new AssertHelperData(type, file, line, message)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1895 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1896
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1897 AssertHelper::~AssertHelper() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1898 delete data_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1899 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1900
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1901 // Message assignment, for assertion streaming support.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1902 void AssertHelper::operator=(const Message& message) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1903 UnitTest::GetInstance()->
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1904 AddTestPartResult(data_->type, data_->file, data_->line,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1905 AppendUserMessage(data_->message, message),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1906 UnitTest::GetInstance()->impl()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1907 ->CurrentOsStackTraceExceptTop(1)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1908 // Skips the stack frame for this function itself.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1909 ); // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1910 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1911
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1912 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1913
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1914 // When TEST_P is found without a matching INSTANTIATE_TEST_SUITE_P
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1915 // to creates test cases for it, a synthetic test case is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1916 // inserted to report ether an error or a log message.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1917 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1918 // This configuration bit will likely be removed at some point.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1919 constexpr bool kErrorOnUninstantiatedParameterizedTest = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1920 constexpr bool kErrorOnUninstantiatedTypeParameterizedTest = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1921
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1922 // A test that fails at a given file/line location with a given message.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1923 class FailureTest : public Test {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1924 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1925 explicit FailureTest(const CodeLocation& loc, std::string error_message,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1926 bool as_error)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1927 : loc_(loc),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1928 error_message_(std::move(error_message)),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1929 as_error_(as_error) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1930
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1931 void TestBody() override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1932 if (as_error_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1933 AssertHelper(TestPartResult::kNonFatalFailure, loc_.file.c_str(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1934 loc_.line, "") = Message() << error_message_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1935 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1936 std::cout << error_message_ << std::endl;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1937 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1938 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1939
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1940 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1941 const CodeLocation loc_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1942 const std::string error_message_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1943 const bool as_error_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1944 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1945
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1946
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1947 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1948
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1949 std::set<std::string>* GetIgnoredParameterizedTestSuites() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1950 return UnitTest::GetInstance()->impl()->ignored_parameterized_test_suites();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1951 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1952
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1953 // Add a given test_suit to the list of them allow to go un-instantiated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1954 MarkAsIgnored::MarkAsIgnored(const char* test_suite) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1955 GetIgnoredParameterizedTestSuites()->insert(test_suite);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1956 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1957
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1958 // If this parameterized test suite has no instantiations (and that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1959 // has not been marked as okay), emit a test case reporting that.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1960 void InsertSyntheticTestCase(const std::string& name, CodeLocation location,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1961 bool has_test_p) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1962 const auto& ignored = *GetIgnoredParameterizedTestSuites();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1963 if (ignored.find(name) != ignored.end()) return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1964
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1965 const char kMissingInstantiation[] = //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1966 " is defined via TEST_P, but never instantiated. None of the test cases "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1967 "will run. Either no INSTANTIATE_TEST_SUITE_P is provided or the only "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1968 "ones provided expand to nothing."
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1969 "\n\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1970 "Ideally, TEST_P definitions should only ever be included as part of "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1971 "binaries that intend to use them. (As opposed to, for example, being "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1972 "placed in a library that may be linked in to get other utilities.)";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1973
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1974 const char kMissingTestCase[] = //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1975 " is instantiated via INSTANTIATE_TEST_SUITE_P, but no tests are "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1976 "defined via TEST_P . No test cases will run."
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1977 "\n\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1978 "Ideally, INSTANTIATE_TEST_SUITE_P should only ever be invoked from "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1979 "code that always depend on code that provides TEST_P. Failing to do "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1980 "so is often an indication of dead code, e.g. the last TEST_P was "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1981 "removed but the rest got left behind.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1982
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1983 std::string message =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1984 "Parameterized test suite " + name +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1985 (has_test_p ? kMissingInstantiation : kMissingTestCase) +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1986 "\n\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1987 "To suppress this error for this test suite, insert the following line "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1988 "(in a non-header) in the namespace it is defined in:"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1989 "\n\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1990 "GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(" + name + ");";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1991
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1992 std::string full_name = "UninstantiatedParameterizedTestSuite<" + name + ">";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1993 RegisterTest( //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1994 "GoogleTestVerification", full_name.c_str(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1995 nullptr, // No type parameter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1996 nullptr, // No value parameter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1997 location.file.c_str(), location.line, [message, location] {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1998 return new FailureTest(location, message,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	1999 kErrorOnUninstantiatedParameterizedTest);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2000 });
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2001 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2002
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2003 void RegisterTypeParameterizedTestSuite(const char* test_suite_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2004 CodeLocation code_location) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2005 GetUnitTestImpl()->type_parameterized_test_registry().RegisterTestSuite(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2006 test_suite_name, code_location);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2007 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2008
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2009 void RegisterTypeParameterizedTestSuiteInstantiation(const char* case_name) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2010 GetUnitTestImpl()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2011 ->type_parameterized_test_registry()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2012 .RegisterInstantiation(case_name);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2013 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2014
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2015 void TypeParameterizedTestSuiteRegistry::RegisterTestSuite(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2016 const char* test_suite_name, CodeLocation code_location) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2017 suites_.emplace(std::string(test_suite_name),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2018 TypeParameterizedTestSuiteInfo(code_location));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2019 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2020
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2021 void TypeParameterizedTestSuiteRegistry::RegisterInstantiation(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2022 const char* test_suite_name) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2023 auto it = suites_.find(std::string(test_suite_name));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2024 if (it != suites_.end()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2025 it->second.instantiated = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2026 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2027 GTEST_LOG_(ERROR) << "Unknown type parameterized test suit '"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2028 << test_suite_name << "'";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2029 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2030 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2031
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2032 void TypeParameterizedTestSuiteRegistry::CheckForInstantiations() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2033 const auto& ignored = *GetIgnoredParameterizedTestSuites();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2034 for (const auto& testcase : suites_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2035 if (testcase.second.instantiated) continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2036 if (ignored.find(testcase.first) != ignored.end()) continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2037
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2038 std::string message =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2039 "Type parameterized test suite " + testcase.first +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2040 " is defined via REGISTER_TYPED_TEST_SUITE_P, but never instantiated "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2041 "via INSTANTIATE_TYPED_TEST_SUITE_P. None of the test cases will run."
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2042 "\n\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2043 "Ideally, TYPED_TEST_P definitions should only ever be included as "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2044 "part of binaries that intend to use them. (As opposed to, for "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2045 "example, being placed in a library that may be linked in to get other "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2046 "utilities.)"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2047 "\n\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2048 "To suppress this error for this test suite, insert the following line "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2049 "(in a non-header) in the namespace it is defined in:"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2050 "\n\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2051 "GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2052 testcase.first + ");";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2053
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2054 std::string full_name =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2055 "UninstantiatedTypeParameterizedTestSuite<" + testcase.first + ">";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2056 RegisterTest( //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2057 "GoogleTestVerification", full_name.c_str(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2058 nullptr, // No type parameter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2059 nullptr, // No value parameter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2060 testcase.second.code_location.file.c_str(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2061 testcase.second.code_location.line, [message, testcase] {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2062 return new FailureTest(testcase.second.code_location, message,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2063 kErrorOnUninstantiatedTypeParameterizedTest);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2064 });
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2065 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2066 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2067
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2068 // A copy of all command line arguments. Set by InitGoogleTest().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2069 static ::std::vector<std::string> g_argvs;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2070
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2071 ::std::vector<std::string> GetArgvs() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2072 #if defined(GTEST_CUSTOM_GET_ARGVS_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2073 // GTEST_CUSTOM_GET_ARGVS_() may return a container of std::string or
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2074 // ::string. This code converts it to the appropriate type.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2075 const auto& custom = GTEST_CUSTOM_GET_ARGVS_();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2076 return ::std::vector<std::string>(custom.begin(), custom.end());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2077 #else // defined(GTEST_CUSTOM_GET_ARGVS_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2078 return g_argvs;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2079 #endif // defined(GTEST_CUSTOM_GET_ARGVS_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2080 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2081
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2082 // Returns the current application's name, removing directory path if that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2083 // is present.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2084 FilePath GetCurrentExecutableName() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2085 FilePath result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2086
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2087 #if GTEST_OS_WINDOWS \|\| GTEST_OS_OS2
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2088 result.Set(FilePath(GetArgvs()[0]).RemoveExtension("exe"));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2089 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2090 result.Set(FilePath(GetArgvs()[0]));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2091 #endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2092
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2093 return result.RemoveDirectoryName();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2094 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2095
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2096 // Functions for processing the gtest_output flag.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2097
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2098 // Returns the output format, or "" for normal printed output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2099 std::string UnitTestOptions::GetOutputFormat() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2100 const char* const gtest_output_flag = GTEST_FLAG(output).c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2101 const char* const colon = strchr(gtest_output_flag, ':');
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2102 return (colon == nullptr)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2103 ? std::string(gtest_output_flag)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2104 : std::string(gtest_output_flag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2105 static_cast<size_t>(colon - gtest_output_flag));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2106 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2107
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2108 // Returns the name of the requested output file, or the default if none
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2109 // was explicitly specified.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2110 std::string UnitTestOptions::GetAbsolutePathToOutputFile() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2111 const char* const gtest_output_flag = GTEST_FLAG(output).c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2112
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2113 std::string format = GetOutputFormat();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2114 if (format.empty())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2115 format = std::string(kDefaultOutputFormat);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2116
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2117 const char* const colon = strchr(gtest_output_flag, ':');
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2118 if (colon == nullptr)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2119 return internal::FilePath::MakeFileName(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2120 internal::FilePath(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2121 UnitTest::GetInstance()->original_working_dir()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2122 internal::FilePath(kDefaultOutputFile), 0,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2123 format.c_str()).string();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2124
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2125 internal::FilePath output_name(colon + 1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2126 if (!output_name.IsAbsolutePath())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2127 output_name = internal::FilePath::ConcatPaths(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2128 internal::FilePath(UnitTest::GetInstance()->original_working_dir()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2129 internal::FilePath(colon + 1));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2130
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2131 if (!output_name.IsDirectory())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2132 return output_name.string();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2133
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2134 internal::FilePath result(internal::FilePath::GenerateUniqueFileName(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2135 output_name, internal::GetCurrentExecutableName(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2136 GetOutputFormat().c_str()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2137 return result.string();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2138 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2139
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2140 // Returns true if and only if the wildcard pattern matches the string. Each
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2141 // pattern consists of regular characters, single-character wildcards (?), and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2142 // multi-character wildcards (*).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2143 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2144 // This function implements a linear-time string globbing algorithm based on
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2145 // https://research.swtch.com/glob.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2146 static bool PatternMatchesString(const std::string& name_str,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2147 const char* pattern, const char* pattern_end) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2148 const char* name = name_str.c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2149 const char* const name_begin = name;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2150 const char* const name_end = name + name_str.size();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2151
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2152 const char* pattern_next = pattern;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2153 const char* name_next = name;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2154
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2155 while (pattern < pattern_end \|\| name < name_end) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2156 if (pattern < pattern_end) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2157 switch (*pattern) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2158 default: // Match an ordinary character.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2159 if (name < name_end && name == pattern) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2160 ++pattern;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2161 ++name;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2162 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2163 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2164 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2165 case '?': // Match any single character.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2166 if (name < name_end) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2167 ++pattern;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2168 ++name;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2169 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2170 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2171 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2172 case '*':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2173 // Match zero or more characters. Start by skipping over the wildcard
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2174 // and matching zero characters from name. If that fails, restart and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2175 // match one more character than the last attempt.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2176 pattern_next = pattern;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2177 name_next = name + 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2178 ++pattern;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2179 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2180 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2181 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2182 // Failed to match a character. Restart if possible.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2183 if (name_begin < name_next && name_next <= name_end) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2184 pattern = pattern_next;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2185 name = name_next;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2186 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2187 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2188 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2189 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2190 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2191 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2192
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2193 bool UnitTestOptions::MatchesFilter(const std::string& name_str,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2194 const char* filter) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2195 // The filter is a list of patterns separated by colons (:).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2196 const char* pattern = filter;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2197 while (true) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2198 // Find the bounds of this pattern.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2199 const char* const next_sep = strchr(pattern, ':');
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2200 const char* const pattern_end =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2201 next_sep != nullptr ? next_sep : pattern + strlen(pattern);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2202
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2203 // Check if this pattern matches name_str.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2204 if (PatternMatchesString(name_str, pattern, pattern_end)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2205 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2206 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2207
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2208 // Give up on this pattern. However, if we found a pattern separator (:),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2209 // advance to the next pattern (skipping over the separator) and restart.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2210 if (next_sep == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2211 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2212 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2213 pattern = next_sep + 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2214 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2215 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2216 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2217
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2218 // Returns true if and only if the user-specified filter matches the test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2219 // suite name and the test name.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2220 bool UnitTestOptions::FilterMatchesTest(const std::string& test_suite_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2221 const std::string& test_name) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2222 const std::string& full_name = test_suite_name + "." + test_name.c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2223
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2224 // Split --gtest_filter at '-', if there is one, to separate into
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2225 // positive filter and negative filter portions
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2226 const char* const p = GTEST_FLAG(filter).c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2227 const char* const dash = strchr(p, '-');
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2228 std::string positive;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2229 std::string negative;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2230 if (dash == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2231 positive = GTEST_FLAG(filter).c_str(); // Whole string is a positive filter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2232 negative = "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2233 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2234 positive = std::string(p, dash); // Everything up to the dash
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2235 negative = std::string(dash + 1); // Everything after the dash
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2236 if (positive.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2237 // Treat '-test1' as the same as '*-test1'
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2238 positive = kUniversalFilter;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2239 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2240 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2241
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2242 // A filter is a colon-separated list of patterns. It matches a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2243 // test if any pattern in it matches the test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2244 return (MatchesFilter(full_name, positive.c_str()) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2245 !MatchesFilter(full_name, negative.c_str()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2246 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2247
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2248 #if GTEST_HAS_SEH
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2249 // Returns EXCEPTION_EXECUTE_HANDLER if Google Test should handle the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2250 // given SEH exception, or EXCEPTION_CONTINUE_SEARCH otherwise.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2251 // This function is useful as an __except condition.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2252 int UnitTestOptions::GTestShouldProcessSEH(DWORD exception_code) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2253 // Google Test should handle a SEH exception if:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2254 // 1. the user wants it to, AND
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2255 // 2. this is not a breakpoint exception, AND
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2256 // 3. this is not a C++ exception (VC++ implements them via SEH,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2257 // apparently).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2258 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2259 // SEH exception code for C++ exceptions.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2260 // (see http://support.microsoft.com/kb/185294 for more information).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2261 const DWORD kCxxExceptionCode = 0xe06d7363;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2262
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2263 bool should_handle = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2264
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2265 if (!GTEST_FLAG(catch_exceptions))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2266 should_handle = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2267 else if (exception_code == EXCEPTION_BREAKPOINT)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2268 should_handle = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2269 else if (exception_code == kCxxExceptionCode)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2270 should_handle = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2271
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2272 return should_handle ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2273 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2274 #endif // GTEST_HAS_SEH
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2275
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2276 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2277
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2278 // The c'tor sets this object as the test part result reporter used by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2279 // Google Test. The 'result' parameter specifies where to report the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2280 // results. Intercepts only failures from the current thread.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2281 ScopedFakeTestPartResultReporter::ScopedFakeTestPartResultReporter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2282 TestPartResultArray* result)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2283 : intercept_mode_(INTERCEPT_ONLY_CURRENT_THREAD),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2284 result_(result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2285 Init();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2286 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2287
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2288 // The c'tor sets this object as the test part result reporter used by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2289 // Google Test. The 'result' parameter specifies where to report the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2290 // results.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2291 ScopedFakeTestPartResultReporter::ScopedFakeTestPartResultReporter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2292 InterceptMode intercept_mode, TestPartResultArray* result)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2293 : intercept_mode_(intercept_mode),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2294 result_(result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2295 Init();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2296 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2297
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2298 void ScopedFakeTestPartResultReporter::Init() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2299 internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2300 if (intercept_mode_ == INTERCEPT_ALL_THREADS) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2301 old_reporter_ = impl->GetGlobalTestPartResultReporter();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2302 impl->SetGlobalTestPartResultReporter(this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2303 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2304 old_reporter_ = impl->GetTestPartResultReporterForCurrentThread();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2305 impl->SetTestPartResultReporterForCurrentThread(this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2306 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2307 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2308
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2309 // The d'tor restores the test part result reporter used by Google Test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2310 // before.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2311 ScopedFakeTestPartResultReporter::~ScopedFakeTestPartResultReporter() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2312 internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2313 if (intercept_mode_ == INTERCEPT_ALL_THREADS) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2314 impl->SetGlobalTestPartResultReporter(old_reporter_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2315 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2316 impl->SetTestPartResultReporterForCurrentThread(old_reporter_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2317 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2318 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2319
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2320 // Increments the test part result count and remembers the result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2321 // This method is from the TestPartResultReporterInterface interface.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2322 void ScopedFakeTestPartResultReporter::ReportTestPartResult(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2323 const TestPartResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2324 result_->Append(result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2325 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2326
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2327 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2328
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2329 // Returns the type ID of ::testing::Test. We should always call this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2330 // instead of GetTypeId< ::testing::Test>() to get the type ID of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2331 // testing::Test. This is to work around a suspected linker bug when
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2332 // using Google Test as a framework on Mac OS X. The bug causes
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2333 // GetTypeId< ::testing::Test>() to return different values depending
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2334 // on whether the call is from the Google Test framework itself or
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2335 // from user test code. GetTestTypeId() is guaranteed to always
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2336 // return the same value, as it always calls GetTypeId<>() from the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2337 // gtest.cc, which is within the Google Test framework.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2338 TypeId GetTestTypeId() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2339 return GetTypeId<Test>();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2340 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2341
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2342 // The value of GetTestTypeId() as seen from within the Google Test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2343 // library. This is solely for testing GetTestTypeId().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2344 extern const TypeId kTestTypeIdInGoogleTest = GetTestTypeId();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2345
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2346 // This predicate-formatter checks that 'results' contains a test part
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2347 // failure of the given type and that the failure message contains the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2348 // given substring.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2349 static AssertionResult HasOneFailure(const char* /* results_expr */,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2350 const char* /* type_expr */,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2351 const char* /* substr_expr */,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2352 const TestPartResultArray& results,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2353 TestPartResult::Type type,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2354 const std::string& substr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2355 const std::string expected(type == TestPartResult::kFatalFailure ?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2356 "1 fatal failure" :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2357 "1 non-fatal failure");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2358 Message msg;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2359 if (results.size() != 1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2360 msg << "Expected: " << expected << "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2361 << " Actual: " << results.size() << " failures";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2362 for (int i = 0; i < results.size(); i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2363 msg << "\n" << results.GetTestPartResult(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2364 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2365 return AssertionFailure() << msg;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2366 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2367
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2368 const TestPartResult& r = results.GetTestPartResult(0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2369 if (r.type() != type) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2370 return AssertionFailure() << "Expected: " << expected << "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2371 << " Actual:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2372 << r;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2373 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2374
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2375 if (strstr(r.message(), substr.c_str()) == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2376 return AssertionFailure() << "Expected: " << expected << " containing \""
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2377 << substr << "\"\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2378 << " Actual:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2379 << r;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2380 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2381
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2382 return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2383 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2384
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2385 // The constructor of SingleFailureChecker remembers where to look up
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2386 // test part results, what type of failure we expect, and what
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2387 // substring the failure message should contain.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2388 SingleFailureChecker::SingleFailureChecker(const TestPartResultArray* results,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2389 TestPartResult::Type type,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2390 const std::string& substr)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2391 : results_(results), type_(type), substr_(substr) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2392
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2393 // The destructor of SingleFailureChecker verifies that the given
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2394 // TestPartResultArray contains exactly one failure that has the given
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2395 // type and contains the given substring. If that's not the case, a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2396 // non-fatal failure will be generated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2397 SingleFailureChecker::~SingleFailureChecker() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2398 EXPECT_PRED_FORMAT3(HasOneFailure, *results_, type_, substr_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2399 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2400
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2401 DefaultGlobalTestPartResultReporter::DefaultGlobalTestPartResultReporter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2402 UnitTestImpl* unit_test) : unit_test_(unit_test) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2403
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2404 void DefaultGlobalTestPartResultReporter::ReportTestPartResult(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2405 const TestPartResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2406 unit_test_->current_test_result()->AddTestPartResult(result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2407 unit_test_->listeners()->repeater()->OnTestPartResult(result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2408 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2409
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2410 DefaultPerThreadTestPartResultReporter::DefaultPerThreadTestPartResultReporter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2411 UnitTestImpl* unit_test) : unit_test_(unit_test) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2412
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2413 void DefaultPerThreadTestPartResultReporter::ReportTestPartResult(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2414 const TestPartResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2415 unit_test_->GetGlobalTestPartResultReporter()->ReportTestPartResult(result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2416 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2417
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2418 // Returns the global test part result reporter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2419 TestPartResultReporterInterface*
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2420 UnitTestImpl::GetGlobalTestPartResultReporter() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2421 internal::MutexLock lock(&global_test_part_result_reporter_mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2422 return global_test_part_result_repoter_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2423 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2424
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2425 // Sets the global test part result reporter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2426 void UnitTestImpl::SetGlobalTestPartResultReporter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2427 TestPartResultReporterInterface* reporter) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2428 internal::MutexLock lock(&global_test_part_result_reporter_mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2429 global_test_part_result_repoter_ = reporter;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2430 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2431
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2432 // Returns the test part result reporter for the current thread.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2433 TestPartResultReporterInterface*
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2434 UnitTestImpl::GetTestPartResultReporterForCurrentThread() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2435 return per_thread_test_part_result_reporter_.get();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2436 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2437
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2438 // Sets the test part result reporter for the current thread.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2439 void UnitTestImpl::SetTestPartResultReporterForCurrentThread(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2440 TestPartResultReporterInterface* reporter) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2441 per_thread_test_part_result_reporter_.set(reporter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2442 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2443
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2444 // Gets the number of successful test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2445 int UnitTestImpl::successful_test_suite_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2446 return CountIf(test_suites_, TestSuitePassed);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2447 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2448
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2449 // Gets the number of failed test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2450 int UnitTestImpl::failed_test_suite_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2451 return CountIf(test_suites_, TestSuiteFailed);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2452 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2453
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2454 // Gets the number of all test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2455 int UnitTestImpl::total_test_suite_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2456 return static_cast<int>(test_suites_.size());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2457 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2458
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2459 // Gets the number of all test suites that contain at least one test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2460 // that should run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2461 int UnitTestImpl::test_suite_to_run_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2462 return CountIf(test_suites_, ShouldRunTestSuite);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2463 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2464
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2465 // Gets the number of successful tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2466 int UnitTestImpl::successful_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2467 return SumOverTestSuiteList(test_suites_, &TestSuite::successful_test_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2468 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2469
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2470 // Gets the number of skipped tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2471 int UnitTestImpl::skipped_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2472 return SumOverTestSuiteList(test_suites_, &TestSuite::skipped_test_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2473 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2474
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2475 // Gets the number of failed tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2476 int UnitTestImpl::failed_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2477 return SumOverTestSuiteList(test_suites_, &TestSuite::failed_test_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2478 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2479
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2480 // Gets the number of disabled tests that will be reported in the XML report.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2481 int UnitTestImpl::reportable_disabled_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2482 return SumOverTestSuiteList(test_suites_,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2483 &TestSuite::reportable_disabled_test_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2484 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2485
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2486 // Gets the number of disabled tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2487 int UnitTestImpl::disabled_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2488 return SumOverTestSuiteList(test_suites_, &TestSuite::disabled_test_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2489 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2490
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2491 // Gets the number of tests to be printed in the XML report.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2492 int UnitTestImpl::reportable_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2493 return SumOverTestSuiteList(test_suites_, &TestSuite::reportable_test_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2494 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2495
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2496 // Gets the number of all tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2497 int UnitTestImpl::total_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2498 return SumOverTestSuiteList(test_suites_, &TestSuite::total_test_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2499 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2500
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2501 // Gets the number of tests that should run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2502 int UnitTestImpl::test_to_run_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2503 return SumOverTestSuiteList(test_suites_, &TestSuite::test_to_run_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2504 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2505
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2506 // Returns the current OS stack trace as an std::string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2507 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2508 // The maximum number of stack frames to be included is specified by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2509 // the gtest_stack_trace_depth flag. The skip_count parameter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2510 // specifies the number of top frames to be skipped, which doesn't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2511 // count against the number of frames to be included.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2512 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2513 // For example, if Foo() calls Bar(), which in turn calls
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2514 // CurrentOsStackTraceExceptTop(1), Foo() will be included in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2515 // trace but Bar() and CurrentOsStackTraceExceptTop() won't.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2516 std::string UnitTestImpl::CurrentOsStackTraceExceptTop(int skip_count) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2517 return os_stack_trace_getter()->CurrentStackTrace(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2518 static_cast<int>(GTEST_FLAG(stack_trace_depth)),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2519 skip_count + 1
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2520 // Skips the user-specified number of frames plus this function
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2521 // itself.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2522 ); // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2523 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2524
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2525 // A helper class for measuring elapsed times.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2526 class Timer {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2527 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2528 Timer() : start_(std::chrono::steady_clock::now()) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2529
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2530 // Return time elapsed in milliseconds since the timer was created.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2531 TimeInMillis Elapsed() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2532 return std::chrono::duration_cast<std::chrono::milliseconds>(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2533 std::chrono::steady_clock::now() - start_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2534 .count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2535 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2536
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2537 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2538 std::chrono::steady_clock::time_point start_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2539 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2540
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2541 // Returns a timestamp as milliseconds since the epoch. Note this time may jump
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2542 // around subject to adjustments by the system, to measure elapsed time use
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2543 // Timer instead.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2544 TimeInMillis GetTimeInMillis() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2545 return std::chrono::duration_cast<std::chrono::milliseconds>(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2546 std::chrono::system_clock::now() -
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2547 std::chrono::system_clock::from_time_t(0))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2548 .count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2549 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2550
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2551 // Utilities
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2552
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2553 // class String.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2554
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2555 #if GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2556 // Creates a UTF-16 wide string from the given ANSI string, allocating
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2557 // memory using new. The caller is responsible for deleting the return
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2558 // value using delete[]. Returns the wide string, or NULL if the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2559 // input is NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2560 LPCWSTR String::AnsiToUtf16(const char* ansi) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2561 if (!ansi) return nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2562 const int length = strlen(ansi);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2563 const int unicode_length =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2564 MultiByteToWideChar(CP_ACP, 0, ansi, length, nullptr, 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2565 WCHAR* unicode = new WCHAR[unicode_length + 1];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2566 MultiByteToWideChar(CP_ACP, 0, ansi, length,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2567 unicode, unicode_length);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2568 unicode[unicode_length] = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2569 return unicode;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2570 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2571
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2572 // Creates an ANSI string from the given wide string, allocating
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2573 // memory using new. The caller is responsible for deleting the return
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2574 // value using delete[]. Returns the ANSI string, or NULL if the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2575 // input is NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2576 const char* String::Utf16ToAnsi(LPCWSTR utf16_str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2577 if (!utf16_str) return nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2578 const int ansi_length = WideCharToMultiByte(CP_ACP, 0, utf16_str, -1, nullptr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2579 0, nullptr, nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2580 char* ansi = new char[ansi_length + 1];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2581 WideCharToMultiByte(CP_ACP, 0, utf16_str, -1, ansi, ansi_length, nullptr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2582 nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2583 ansi[ansi_length] = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2584 return ansi;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2585 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2586
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2587 #endif // GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2588
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2589 // Compares two C strings. Returns true if and only if they have the same
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2590 // content.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2591 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2592 // Unlike strcmp(), this function can handle NULL argument(s). A NULL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2593 // C string is considered different to any non-NULL C string,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2594 // including the empty string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2595 bool String::CStringEquals(const char * lhs, const char * rhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2596 if (lhs == nullptr) return rhs == nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2597
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2598 if (rhs == nullptr) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2599
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2600 return strcmp(lhs, rhs) == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2601 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2602
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2603 #if GTEST_HAS_STD_WSTRING
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2604
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2605 // Converts an array of wide chars to a narrow string using the UTF-8
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2606 // encoding, and streams the result to the given Message object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2607 static void StreamWideCharsToMessage(const wchar_t* wstr, size_t length,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2608 Message* msg) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2609 for (size_t i = 0; i != length; ) { // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2610 if (wstr[i] != L'\0') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2611 *msg << WideStringToUtf8(wstr + i, static_cast<int>(length - i));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2612 while (i != length && wstr[i] != L'\0')
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2613 i++;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2614 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2615 *msg << '\0';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2616 i++;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2617 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2618 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2619 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2620
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2621 #endif // GTEST_HAS_STD_WSTRING
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2622
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2623 void SplitString(const ::std::string& str, char delimiter,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2624 ::std::vector< ::std::string>* dest) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2625 ::std::vector< ::std::string> parsed;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2626 ::std::string::size_type pos = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2627 while (::testing::internal::AlwaysTrue()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2628 const ::std::string::size_type colon = str.find(delimiter, pos);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2629 if (colon == ::std::string::npos) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2630 parsed.push_back(str.substr(pos));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2631 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2632 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2633 parsed.push_back(str.substr(pos, colon - pos));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2634 pos = colon + 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2635 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2636 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2637 dest->swap(parsed);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2638 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2639
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2640 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2641
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2642 // Constructs an empty Message.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2643 // We allocate the stringstream separately because otherwise each use of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2644 // ASSERT/EXPECT in a procedure adds over 200 bytes to the procedure's
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2645 // stack frame leading to huge stack frames in some cases; gcc does not reuse
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2646 // the stack space.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2647 Message::Message() : ss_(new ::std::stringstream) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2648 // By default, we want there to be enough precision when printing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2649 // a double to a Message.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2650 *ss_ << std::setprecision(std::numeric_limits<double>::digits10 + 2);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2651 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2652
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2653 // These two overloads allow streaming a wide C string to a Message
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2654 // using the UTF-8 encoding.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2655 Message& Message::operator <<(const wchar_t* wide_c_str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2656 return *this << internal::String::ShowWideCString(wide_c_str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2657 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2658 Message& Message::operator <<(wchar_t* wide_c_str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2659 return *this << internal::String::ShowWideCString(wide_c_str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2660 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2661
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2662 #if GTEST_HAS_STD_WSTRING
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2663 // Converts the given wide string to a narrow string using the UTF-8
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2664 // encoding, and streams the result to this Message object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2665 Message& Message::operator <<(const ::std::wstring& wstr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2666 internal::StreamWideCharsToMessage(wstr.c_str(), wstr.length(), this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2667 return *this;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2668 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2669 #endif // GTEST_HAS_STD_WSTRING
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2670
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2671 // Gets the text streamed to this object so far as an std::string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2672 // Each '\0' character in the buffer is replaced with "\\0".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2673 std::string Message::GetString() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2674 return internal::StringStreamToString(ss_.get());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2675 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2676
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2677 // AssertionResult constructors.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2678 // Used in EXPECT_TRUE/FALSE(assertion_result).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2679 AssertionResult::AssertionResult(const AssertionResult& other)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2680 : success_(other.success_),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2681 message_(other.message_.get() != nullptr
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2682 ? new ::std::string(*other.message_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2683 : static_cast< ::std::string*>(nullptr)) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2684
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2685 // Swaps two AssertionResults.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2686 void AssertionResult::swap(AssertionResult& other) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2687 using std::swap;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2688 swap(success_, other.success_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2689 swap(message_, other.message_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2690 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2691
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2692 // Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2693 AssertionResult AssertionResult::operator!() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2694 AssertionResult negation(!success_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2695 if (message_.get() != nullptr) negation << *message_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2696 return negation;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2697 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2698
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2699 // Makes a successful assertion result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2700 AssertionResult AssertionSuccess() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2701 return AssertionResult(true);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2702 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2703
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2704 // Makes a failed assertion result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2705 AssertionResult AssertionFailure() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2706 return AssertionResult(false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2707 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2708
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2709 // Makes a failed assertion result with the given failure message.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2710 // Deprecated; use AssertionFailure() << message.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2711 AssertionResult AssertionFailure(const Message& message) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2712 return AssertionFailure() << message;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2713 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2714
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2715 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2716
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2717 namespace edit_distance {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2718 std::vector<EditType> CalculateOptimalEdits(const std::vector<size_t>& left,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2719 const std::vector<size_t>& right) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2720 std::vector<std::vector<double> > costs(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2721 left.size() + 1, std::vector<double>(right.size() + 1));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2722 std::vector<std::vector<EditType> > best_move(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2723 left.size() + 1, std::vector<EditType>(right.size() + 1));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2724
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2725 // Populate for empty right.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2726 for (size_t l_i = 0; l_i < costs.size(); ++l_i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2727 costs[l_i][0] = static_cast<double>(l_i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2728 best_move[l_i][0] = kRemove;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2729 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2730 // Populate for empty left.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2731 for (size_t r_i = 1; r_i < costs[0].size(); ++r_i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2732 costs[0][r_i] = static_cast<double>(r_i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2733 best_move[0][r_i] = kAdd;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2734 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2735
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2736 for (size_t l_i = 0; l_i < left.size(); ++l_i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2737 for (size_t r_i = 0; r_i < right.size(); ++r_i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2738 if (left[l_i] == right[r_i]) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2739 // Found a match. Consume it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2740 costs[l_i + 1][r_i + 1] = costs[l_i][r_i];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2741 best_move[l_i + 1][r_i + 1] = kMatch;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2742 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2743 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2744
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2745 const double add = costs[l_i + 1][r_i];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2746 const double remove = costs[l_i][r_i + 1];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2747 const double replace = costs[l_i][r_i];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2748 if (add < remove && add < replace) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2749 costs[l_i + 1][r_i + 1] = add + 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2750 best_move[l_i + 1][r_i + 1] = kAdd;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2751 } else if (remove < add && remove < replace) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2752 costs[l_i + 1][r_i + 1] = remove + 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2753 best_move[l_i + 1][r_i + 1] = kRemove;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2754 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2755 // We make replace a little more expensive than add/remove to lower
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2756 // their priority.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2757 costs[l_i + 1][r_i + 1] = replace + 1.00001;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2758 best_move[l_i + 1][r_i + 1] = kReplace;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2759 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2760 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2761 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2762
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2763 // Reconstruct the best path. We do it in reverse order.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2764 std::vector<EditType> best_path;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2765 for (size_t l_i = left.size(), r_i = right.size(); l_i > 0 \|\| r_i > 0;) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2766 EditType move = best_move[l_i][r_i];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2767 best_path.push_back(move);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2768 l_i -= move != kAdd;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2769 r_i -= move != kRemove;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2770 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2771 std::reverse(best_path.begin(), best_path.end());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2772 return best_path;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2773 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2774
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2775 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2776
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2777 // Helper class to convert string into ids with deduplication.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2778 class InternalStrings {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2779 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2780 size_t GetId(const std::string& str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2781 IdMap::iterator it = ids_.find(str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2782 if (it != ids_.end()) return it->second;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2783 size_t id = ids_.size();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2784 return ids_[str] = id;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2785 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2786
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2787 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2788 typedef std::map<std::string, size_t> IdMap;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2789 IdMap ids_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2790 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2791
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2792 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2793
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2794 std::vector<EditType> CalculateOptimalEdits(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2795 const std::vector<std::string>& left,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2796 const std::vector<std::string>& right) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2797 std::vector<size_t> left_ids, right_ids;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2798 {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2799 InternalStrings intern_table;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2800 for (size_t i = 0; i < left.size(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2801 left_ids.push_back(intern_table.GetId(left[i]));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2802 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2803 for (size_t i = 0; i < right.size(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2804 right_ids.push_back(intern_table.GetId(right[i]));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2805 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2806 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2807 return CalculateOptimalEdits(left_ids, right_ids);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2808 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2809
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2810 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2811
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2812 // Helper class that holds the state for one hunk and prints it out to the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2813 // stream.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2814 // It reorders adds/removes when possible to group all removes before all
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2815 // adds. It also adds the hunk header before printint into the stream.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2816 class Hunk {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2817 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2818 Hunk(size_t left_start, size_t right_start)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2819 : left_start_(left_start),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2820 right_start_(right_start),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2821 adds_(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2822 removes_(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2823 common_() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2824
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2825 void PushLine(char edit, const char* line) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2826 switch (edit) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2827 case ' ':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2828 ++common_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2829 FlushEdits();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2830 hunk_.push_back(std::make_pair(' ', line));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2831 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2832 case '-':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2833 ++removes_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2834 hunk_removes_.push_back(std::make_pair('-', line));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2835 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2836 case '+':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2837 ++adds_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2838 hunk_adds_.push_back(std::make_pair('+', line));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2839 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2840 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2841 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2842
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2843 void PrintTo(std::ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2844 PrintHeader(os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2845 FlushEdits();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2846 for (std::list<std::pair<char, const char*> >::const_iterator it =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2847 hunk_.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2848 it != hunk_.end(); ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2849 *os << it->first << it->second << "\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2850 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2851 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2852
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2853 bool has_edits() const { return adds_ \|\| removes_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2854
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2855 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2856 void FlushEdits() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2857 hunk_.splice(hunk_.end(), hunk_removes_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2858 hunk_.splice(hunk_.end(), hunk_adds_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2859 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2860
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2861 // Print a unified diff header for one hunk.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2862 // The format is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2863 // "@@ -<left_start>,<left_length> +<right_start>,<right_length> @@"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2864 // where the left/right parts are omitted if unnecessary.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2865 void PrintHeader(std::ostream* ss) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2866 *ss << "@@ ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2867 if (removes_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2868 *ss << "-" << left_start_ << "," << (removes_ + common_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2869 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2870 if (removes_ && adds_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2871 *ss << " ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2872 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2873 if (adds_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2874 *ss << "+" << right_start_ << "," << (adds_ + common_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2875 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2876 *ss << " @@\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2877 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2878
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2879 size_t left_start_, right_start_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2880 size_t adds_, removes_, common_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2881 std::list<std::pair<char, const char*> > hunk_, hunk_adds_, hunk_removes_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2882 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2883
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2884 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2885
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2886 // Create a list of diff hunks in Unified diff format.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2887 // Each hunk has a header generated by PrintHeader above plus a body with
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2888 // lines prefixed with ' ' for no change, '-' for deletion and '+' for
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2889 // addition.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2890 // 'context' represents the desired unchanged prefix/suffix around the diff.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2891 // If two hunks are close enough that their contexts overlap, then they are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2892 // joined into one hunk.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2893 std::string CreateUnifiedDiff(const std::vector<std::string>& left,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2894 const std::vector<std::string>& right,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2895 size_t context) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2896 const std::vector<EditType> edits = CalculateOptimalEdits(left, right);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2897
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2898 size_t l_i = 0, r_i = 0, edit_i = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2899 std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2900 while (edit_i < edits.size()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2901 // Find first edit.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2902 while (edit_i < edits.size() && edits[edit_i] == kMatch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2903 ++l_i;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2904 ++r_i;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2905 ++edit_i;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2906 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2907
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2908 // Find the first line to include in the hunk.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2909 const size_t prefix_context = std::min(l_i, context);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2910 Hunk hunk(l_i - prefix_context + 1, r_i - prefix_context + 1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2911 for (size_t i = prefix_context; i > 0; --i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2912 hunk.PushLine(' ', left[l_i - i].c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2913 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2914
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2915 // Iterate the edits until we found enough suffix for the hunk or the input
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2916 // is over.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2917 size_t n_suffix = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2918 for (; edit_i < edits.size(); ++edit_i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2919 if (n_suffix >= context) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2920 // Continue only if the next hunk is very close.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2921 auto it = edits.begin() + static_cast<int>(edit_i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2922 while (it != edits.end() && *it == kMatch) ++it;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2923 if (it == edits.end() \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2924 static_cast<size_t>(it - edits.begin()) - edit_i >= context) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2925 // There is no next edit or it is too far away.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2926 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2927 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2928 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2929
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2930 EditType edit = edits[edit_i];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2931 // Reset count when a non match is found.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2932 n_suffix = edit == kMatch ? n_suffix + 1 : 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2933
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2934 if (edit == kMatch \|\| edit == kRemove \|\| edit == kReplace) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2935 hunk.PushLine(edit == kMatch ? ' ' : '-', left[l_i].c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2936 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2937 if (edit == kAdd \|\| edit == kReplace) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2938 hunk.PushLine('+', right[r_i].c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2939 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2940
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2941 // Advance indices, depending on edit type.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2942 l_i += edit != kAdd;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2943 r_i += edit != kRemove;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2944 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2945
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2946 if (!hunk.has_edits()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2947 // We are done. We don't want this hunk.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2948 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2949 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2950
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2951 hunk.PrintTo(&ss);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2952 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2953 return ss.str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2954 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2955
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2956 } // namespace edit_distance
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2957
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2958 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2959
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2960 // The string representation of the values received in EqFailure() are already
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2961 // escaped. Split them on escaped '\n' boundaries. Leave all other escaped
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2962 // characters the same.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2963 std::vector<std::string> SplitEscapedString(const std::string& str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2964 std::vector<std::string> lines;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2965 size_t start = 0, end = str.size();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2966 if (end > 2 && str[0] == '"' && str[end - 1] == '"') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2967 ++start;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2968 --end;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2969 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2970 bool escaped = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2971 for (size_t i = start; i + 1 < end; ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2972 if (escaped) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2973 escaped = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2974 if (str[i] == 'n') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2975 lines.push_back(str.substr(start, i - start - 1));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2976 start = i + 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2977 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2978 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2979 escaped = str[i] == '\\';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2980 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2981 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2982 lines.push_back(str.substr(start, end - start));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2983 return lines;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2984 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2985
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2986 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2987
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2988 // Constructs and returns the message for an equality assertion
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2989 // (e.g. ASSERT_EQ, EXPECT_STREQ, etc) failure.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2990 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2991 // The first four parameters are the expressions used in the assertion
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2992 // and their values, as strings. For example, for ASSERT_EQ(foo, bar)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2993 // where foo is 5 and bar is 6, we have:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2994 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2995 // lhs_expression: "foo"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2996 // rhs_expression: "bar"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2997 // lhs_value: "5"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2998 // rhs_value: "6"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	2999 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3000 // The ignoring_case parameter is true if and only if the assertion is a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3001 // _STRCASEEQ. When it's true, the string "Ignoring case" will
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3002 // be inserted into the message.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3003 AssertionResult EqFailure(const char* lhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3004 const char* rhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3005 const std::string& lhs_value,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3006 const std::string& rhs_value,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3007 bool ignoring_case) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3008 Message msg;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3009 msg << "Expected equality of these values:";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3010 msg << "\n " << lhs_expression;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3011 if (lhs_value != lhs_expression) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3012 msg << "\n Which is: " << lhs_value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3013 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3014 msg << "\n " << rhs_expression;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3015 if (rhs_value != rhs_expression) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3016 msg << "\n Which is: " << rhs_value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3017 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3018
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3019 if (ignoring_case) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3020 msg << "\nIgnoring case";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3021 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3022
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3023 if (!lhs_value.empty() && !rhs_value.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3024 const std::vector<std::string> lhs_lines =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3025 SplitEscapedString(lhs_value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3026 const std::vector<std::string> rhs_lines =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3027 SplitEscapedString(rhs_value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3028 if (lhs_lines.size() > 1 \|\| rhs_lines.size() > 1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3029 msg << "\nWith diff:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3030 << edit_distance::CreateUnifiedDiff(lhs_lines, rhs_lines);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3031 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3032 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3033
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3034 return AssertionFailure() << msg;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3035 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3036
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3037 // Constructs a failure message for Boolean assertions such as EXPECT_TRUE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3038 std::string GetBoolAssertionFailureMessage(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3039 const AssertionResult& assertion_result,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3040 const char* expression_text,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3041 const char* actual_predicate_value,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3042 const char* expected_predicate_value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3043 const char* actual_message = assertion_result.message();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3044 Message msg;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3045 msg << "Value of: " << expression_text
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3046 << "\n Actual: " << actual_predicate_value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3047 if (actual_message[0] != '\0')
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3048 msg << " (" << actual_message << ")";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3049 msg << "\nExpected: " << expected_predicate_value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3050 return msg.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3051 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3052
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3053 // Helper function for implementing ASSERT_NEAR.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3054 AssertionResult DoubleNearPredFormat(const char* expr1,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3055 const char* expr2,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3056 const char* abs_error_expr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3057 double val1,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3058 double val2,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3059 double abs_error) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3060 const double diff = fabs(val1 - val2);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3061 if (diff <= abs_error) return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3062
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3063 // Find the value which is closest to zero.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3064 const double min_abs = std::min(fabs(val1), fabs(val2));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3065 // Find the distance to the next double from that value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3066 const double epsilon =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3067 nextafter(min_abs, std::numeric_limits<double>::infinity()) - min_abs;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3068 // Detect the case where abs_error is so small that EXPECT_NEAR is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3069 // effectively the same as EXPECT_EQUAL, and give an informative error
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3070 // message so that the situation can be more easily understood without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3071 // requiring exotic floating-point knowledge.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3072 // Don't do an epsilon check if abs_error is zero because that implies
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3073 // that an equality check was actually intended.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3074 if (!(std::isnan)(val1) && !(std::isnan)(val2) && abs_error > 0 &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3075 abs_error < epsilon) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3076 return AssertionFailure()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3077 << "The difference between " << expr1 << " and " << expr2 << " is "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3078 << diff << ", where\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3079 << expr1 << " evaluates to " << val1 << ",\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3080 << expr2 << " evaluates to " << val2 << ".\nThe abs_error parameter "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3081 << abs_error_expr << " evaluates to " << abs_error
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3082 << " which is smaller than the minimum distance between doubles for "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3083 "numbers of this magnitude which is "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3084 << epsilon
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3085 << ", thus making this EXPECT_NEAR check equivalent to "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3086 "EXPECT_EQUAL. Consider using EXPECT_DOUBLE_EQ instead.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3087 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3088 return AssertionFailure()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3089 << "The difference between " << expr1 << " and " << expr2
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3090 << " is " << diff << ", which exceeds " << abs_error_expr << ", where\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3091 << expr1 << " evaluates to " << val1 << ",\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3092 << expr2 << " evaluates to " << val2 << ", and\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3093 << abs_error_expr << " evaluates to " << abs_error << ".";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3094 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3095
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3096
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3097 // Helper template for implementing FloatLE() and DoubleLE().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3098 template <typename RawType>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3099 AssertionResult FloatingPointLE(const char* expr1,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3100 const char* expr2,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3101 RawType val1,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3102 RawType val2) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3103 // Returns success if val1 is less than val2,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3104 if (val1 < val2) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3105 return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3106 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3107
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3108 // or if val1 is almost equal to val2.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3109 const FloatingPoint<RawType> lhs(val1), rhs(val2);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3110 if (lhs.AlmostEquals(rhs)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3111 return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3112 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3113
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3114 // Note that the above two checks will both fail if either val1 or
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3115 // val2 is NaN, as the IEEE floating-point standard requires that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3116 // any predicate involving a NaN must return false.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3117
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3118 ::std::stringstream val1_ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3119 val1_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3120 << val1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3121
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3122 ::std::stringstream val2_ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3123 val2_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3124 << val2;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3125
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3126 return AssertionFailure()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3127 << "Expected: (" << expr1 << ") <= (" << expr2 << ")\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3128 << " Actual: " << StringStreamToString(&val1_ss) << " vs "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3129 << StringStreamToString(&val2_ss);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3130 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3131
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3132 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3133
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3134 // Asserts that val1 is less than, or almost equal to, val2. Fails
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3135 // otherwise. In particular, it fails if either val1 or val2 is NaN.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3136 AssertionResult FloatLE(const char* expr1, const char* expr2,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3137 float val1, float val2) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3138 return internal::FloatingPointLE<float>(expr1, expr2, val1, val2);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3139 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3140
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3141 // Asserts that val1 is less than, or almost equal to, val2. Fails
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3142 // otherwise. In particular, it fails if either val1 or val2 is NaN.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3143 AssertionResult DoubleLE(const char* expr1, const char* expr2,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3144 double val1, double val2) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3145 return internal::FloatingPointLE<double>(expr1, expr2, val1, val2);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3146 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3147
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3148 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3149
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3150 // The helper function for {ASSERT\|EXPECT}_STREQ.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3151 AssertionResult CmpHelperSTREQ(const char* lhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3152 const char* rhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3153 const char* lhs,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3154 const char* rhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3155 if (String::CStringEquals(lhs, rhs)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3156 return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3157 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3158
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3159 return EqFailure(lhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3160 rhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3161 PrintToString(lhs),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3162 PrintToString(rhs),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3163 false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3164 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3165
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3166 // The helper function for {ASSERT\|EXPECT}_STRCASEEQ.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3167 AssertionResult CmpHelperSTRCASEEQ(const char* lhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3168 const char* rhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3169 const char* lhs,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3170 const char* rhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3171 if (String::CaseInsensitiveCStringEquals(lhs, rhs)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3172 return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3173 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3174
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3175 return EqFailure(lhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3176 rhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3177 PrintToString(lhs),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3178 PrintToString(rhs),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3179 true);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3180 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3181
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3182 // The helper function for {ASSERT\|EXPECT}_STRNE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3183 AssertionResult CmpHelperSTRNE(const char* s1_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3184 const char* s2_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3185 const char* s1,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3186 const char* s2) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3187 if (!String::CStringEquals(s1, s2)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3188 return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3189 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3190 return AssertionFailure() << "Expected: (" << s1_expression << ") != ("
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3191 << s2_expression << "), actual: \""
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3192 << s1 << "\" vs \"" << s2 << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3193 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3194 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3195
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3196 // The helper function for {ASSERT\|EXPECT}_STRCASENE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3197 AssertionResult CmpHelperSTRCASENE(const char* s1_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3198 const char* s2_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3199 const char* s1,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3200 const char* s2) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3201 if (!String::CaseInsensitiveCStringEquals(s1, s2)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3202 return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3203 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3204 return AssertionFailure()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3205 << "Expected: (" << s1_expression << ") != ("
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3206 << s2_expression << ") (ignoring case), actual: \""
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3207 << s1 << "\" vs \"" << s2 << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3208 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3209 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3210
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3211 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3212
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3213 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3214
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3215 // Helper functions for implementing IsSubString() and IsNotSubstring().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3216
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3217 // This group of overloaded functions return true if and only if needle
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3218 // is a substring of haystack. NULL is considered a substring of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3219 // itself only.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3220
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3221 bool IsSubstringPred(const char* needle, const char* haystack) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3222 if (needle == nullptr \|\| haystack == nullptr) return needle == haystack;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3223
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3224 return strstr(haystack, needle) != nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3225 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3226
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3227 bool IsSubstringPred(const wchar_t* needle, const wchar_t* haystack) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3228 if (needle == nullptr \|\| haystack == nullptr) return needle == haystack;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3229
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3230 return wcsstr(haystack, needle) != nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3231 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3232
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3233 // StringType here can be either ::std::string or ::std::wstring.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3234 template <typename StringType>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3235 bool IsSubstringPred(const StringType& needle,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3236 const StringType& haystack) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3237 return haystack.find(needle) != StringType::npos;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3238 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3239
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3240 // This function implements either IsSubstring() or IsNotSubstring(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3241 // depending on the value of the expected_to_be_substring parameter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3242 // StringType here can be const char, const wchar_t, ::std::string,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3243 // or ::std::wstring.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3244 template <typename StringType>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3245 AssertionResult IsSubstringImpl(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3246 bool expected_to_be_substring,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3247 const char* needle_expr, const char* haystack_expr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3248 const StringType& needle, const StringType& haystack) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3249 if (IsSubstringPred(needle, haystack) == expected_to_be_substring)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3250 return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3251
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3252 const bool is_wide_string = sizeof(needle[0]) > 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3253 const char* const begin_string_quote = is_wide_string ? "L\"" : "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3254 return AssertionFailure()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3255 << "Value of: " << needle_expr << "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3256 << " Actual: " << begin_string_quote << needle << "\"\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3257 << "Expected: " << (expected_to_be_substring ? "" : "not ")
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3258 << "a substring of " << haystack_expr << "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3259 << "Which is: " << begin_string_quote << haystack << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3260 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3261
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3262 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3263
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3264 // IsSubstring() and IsNotSubstring() check whether needle is a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3265 // substring of haystack (NULL is considered a substring of itself
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3266 // only), and return an appropriate error message when they fail.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3267
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3268 AssertionResult IsSubstring(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3269 const char* needle_expr, const char* haystack_expr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3270 const char* needle, const char* haystack) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3271 return IsSubstringImpl(true, needle_expr, haystack_expr, needle, haystack);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3272 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3273
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3274 AssertionResult IsSubstring(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3275 const char* needle_expr, const char* haystack_expr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3276 const wchar_t* needle, const wchar_t* haystack) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3277 return IsSubstringImpl(true, needle_expr, haystack_expr, needle, haystack);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3278 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3279
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3280 AssertionResult IsNotSubstring(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3281 const char* needle_expr, const char* haystack_expr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3282 const char* needle, const char* haystack) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3283 return IsSubstringImpl(false, needle_expr, haystack_expr, needle, haystack);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3284 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3285
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3286 AssertionResult IsNotSubstring(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3287 const char* needle_expr, const char* haystack_expr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3288 const wchar_t* needle, const wchar_t* haystack) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3289 return IsSubstringImpl(false, needle_expr, haystack_expr, needle, haystack);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3290 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3291
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3292 AssertionResult IsSubstring(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3293 const char* needle_expr, const char* haystack_expr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3294 const ::std::string& needle, const ::std::string& haystack) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3295 return IsSubstringImpl(true, needle_expr, haystack_expr, needle, haystack);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3296 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3297
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3298 AssertionResult IsNotSubstring(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3299 const char* needle_expr, const char* haystack_expr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3300 const ::std::string& needle, const ::std::string& haystack) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3301 return IsSubstringImpl(false, needle_expr, haystack_expr, needle, haystack);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3302 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3303
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3304 #if GTEST_HAS_STD_WSTRING
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3305 AssertionResult IsSubstring(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3306 const char* needle_expr, const char* haystack_expr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3307 const ::std::wstring& needle, const ::std::wstring& haystack) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3308 return IsSubstringImpl(true, needle_expr, haystack_expr, needle, haystack);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3309 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3310
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3311 AssertionResult IsNotSubstring(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3312 const char* needle_expr, const char* haystack_expr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3313 const ::std::wstring& needle, const ::std::wstring& haystack) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3314 return IsSubstringImpl(false, needle_expr, haystack_expr, needle, haystack);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3315 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3316 #endif // GTEST_HAS_STD_WSTRING
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3317
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3318 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3319
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3320 #if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3321
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3322 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3323
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3324 // Helper function for IsHRESULT{SuccessFailure} predicates
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3325 AssertionResult HRESULTFailureHelper(const char* expr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3326 const char* expected,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3327 long hr) { // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3328 # if GTEST_OS_WINDOWS_MOBILE \|\| GTEST_OS_WINDOWS_TV_TITLE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3329
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3330 // Windows CE doesn't support FormatMessage.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3331 const char error_text[] = "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3332
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3333 # else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3334
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3335 // Looks up the human-readable system message for the HRESULT code
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3336 // and since we're not passing any params to FormatMessage, we don't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3337 // want inserts expanded.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3338 const DWORD kFlags = FORMAT_MESSAGE_FROM_SYSTEM \|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3339 FORMAT_MESSAGE_IGNORE_INSERTS;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3340 const DWORD kBufSize = 4096;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3341 // Gets the system's human readable message string for this HRESULT.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3342 char error_text[kBufSize] = { '\0' };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3343 DWORD message_length = ::FormatMessageA(kFlags,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3344 0, // no source, we're asking system
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3345 static_cast<DWORD>(hr), // the error
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3346 0, // no line width restrictions
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3347 error_text, // output buffer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3348 kBufSize, // buf size
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3349 nullptr); // no arguments for inserts
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3350 // Trims tailing white space (FormatMessage leaves a trailing CR-LF)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3351 for (; message_length && IsSpace(error_text[message_length - 1]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3352 --message_length) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3353 error_text[message_length - 1] = '\0';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3354 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3355
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3356 # endif // GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3357
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3358 const std::string error_hex("0x" + String::FormatHexInt(hr));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3359 return ::testing::AssertionFailure()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3360 << "Expected: " << expr << " " << expected << ".\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3361 << " Actual: " << error_hex << " " << error_text << "\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3362 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3363
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3364 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3365
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3366 AssertionResult IsHRESULTSuccess(const char* expr, long hr) { // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3367 if (SUCCEEDED(hr)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3368 return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3369 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3370 return HRESULTFailureHelper(expr, "succeeds", hr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3371 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3372
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3373 AssertionResult IsHRESULTFailure(const char* expr, long hr) { // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3374 if (FAILED(hr)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3375 return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3376 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3377 return HRESULTFailureHelper(expr, "fails", hr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3378 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3379
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3380 #endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3381
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3382 // Utility functions for encoding Unicode text (wide strings) in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3383 // UTF-8.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3384
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3385 // A Unicode code-point can have up to 21 bits, and is encoded in UTF-8
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3386 // like this:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3387 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3388 // Code-point length Encoding
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3389 // 0 - 7 bits 0xxxxxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3390 // 8 - 11 bits 110xxxxx 10xxxxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3391 // 12 - 16 bits 1110xxxx 10xxxxxx 10xxxxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3392 // 17 - 21 bits 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3393
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3394 // The maximum code-point a one-byte UTF-8 sequence can represent.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3395 constexpr uint32_t kMaxCodePoint1 = (static_cast<uint32_t>(1) << 7) - 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3396
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3397 // The maximum code-point a two-byte UTF-8 sequence can represent.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3398 constexpr uint32_t kMaxCodePoint2 = (static_cast<uint32_t>(1) << (5 + 6)) - 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3399
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3400 // The maximum code-point a three-byte UTF-8 sequence can represent.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3401 constexpr uint32_t kMaxCodePoint3 = (static_cast<uint32_t>(1) << (4 + 2*6)) - 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3402
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3403 // The maximum code-point a four-byte UTF-8 sequence can represent.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3404 constexpr uint32_t kMaxCodePoint4 = (static_cast<uint32_t>(1) << (3 + 3*6)) - 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3405
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3406 // Chops off the n lowest bits from a bit pattern. Returns the n
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3407 // lowest bits. As a side effect, the original bit pattern will be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3408 // shifted to the right by n bits.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3409 inline uint32_t ChopLowBits(uint32_t* bits, int n) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3410 const uint32_t low_bits = *bits & ((static_cast<uint32_t>(1) << n) - 1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3411 *bits >>= n;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3412 return low_bits;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3413 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3414
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3415 // Converts a Unicode code point to a narrow string in UTF-8 encoding.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3416 // code_point parameter is of type uint32_t because wchar_t may not be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3417 // wide enough to contain a code point.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3418 // If the code_point is not a valid Unicode code point
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3419 // (i.e. outside of Unicode range U+0 to U+10FFFF) it will be converted
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3420 // to "(Invalid Unicode 0xXXXXXXXX)".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3421 std::string CodePointToUtf8(uint32_t code_point) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3422 if (code_point > kMaxCodePoint4) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3423 return "(Invalid Unicode 0x" + String::FormatHexUInt32(code_point) + ")";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3424 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3425
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3426 char str[5]; // Big enough for the largest valid code point.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3427 if (code_point <= kMaxCodePoint1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3428 str[1] = '\0';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3429 str[0] = static_cast<char>(code_point); // 0xxxxxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3430 } else if (code_point <= kMaxCodePoint2) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3431 str[2] = '\0';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3432 str[1] = static_cast<char>(0x80 \| ChopLowBits(&code_point, 6)); // 10xxxxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3433 str[0] = static_cast<char>(0xC0 \| code_point); // 110xxxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3434 } else if (code_point <= kMaxCodePoint3) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3435 str[3] = '\0';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3436 str[2] = static_cast<char>(0x80 \| ChopLowBits(&code_point, 6)); // 10xxxxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3437 str[1] = static_cast<char>(0x80 \| ChopLowBits(&code_point, 6)); // 10xxxxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3438 str[0] = static_cast<char>(0xE0 \| code_point); // 1110xxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3439 } else { // code_point <= kMaxCodePoint4
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3440 str[4] = '\0';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3441 str[3] = static_cast<char>(0x80 \| ChopLowBits(&code_point, 6)); // 10xxxxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3442 str[2] = static_cast<char>(0x80 \| ChopLowBits(&code_point, 6)); // 10xxxxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3443 str[1] = static_cast<char>(0x80 \| ChopLowBits(&code_point, 6)); // 10xxxxxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3444 str[0] = static_cast<char>(0xF0 \| code_point); // 11110xxx
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3445 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3446 return str;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3447 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3448
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3449 // The following two functions only make sense if the system
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3450 // uses UTF-16 for wide string encoding. All supported systems
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3451 // with 16 bit wchar_t (Windows, Cygwin) do use UTF-16.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3452
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3453 // Determines if the arguments constitute UTF-16 surrogate pair
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3454 // and thus should be combined into a single Unicode code point
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3455 // using CreateCodePointFromUtf16SurrogatePair.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3456 inline bool IsUtf16SurrogatePair(wchar_t first, wchar_t second) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3457 return sizeof(wchar_t) == 2 &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3458 (first & 0xFC00) == 0xD800 && (second & 0xFC00) == 0xDC00;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3459 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3460
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3461 // Creates a Unicode code point from UTF16 surrogate pair.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3462 inline uint32_t CreateCodePointFromUtf16SurrogatePair(wchar_t first,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3463 wchar_t second) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3464 const auto first_u = static_cast<uint32_t>(first);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3465 const auto second_u = static_cast<uint32_t>(second);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3466 const uint32_t mask = (1 << 10) - 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3467 return (sizeof(wchar_t) == 2)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3468 ? (((first_u & mask) << 10) \| (second_u & mask)) + 0x10000
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3469 :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3470 // This function should not be called when the condition is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3471 // false, but we provide a sensible default in case it is.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3472 first_u;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3473 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3474
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3475 // Converts a wide string to a narrow string in UTF-8 encoding.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3476 // The wide string is assumed to have the following encoding:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3477 // UTF-16 if sizeof(wchar_t) == 2 (on Windows, Cygwin)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3478 // UTF-32 if sizeof(wchar_t) == 4 (on Linux)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3479 // Parameter str points to a null-terminated wide string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3480 // Parameter num_chars may additionally limit the number
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3481 // of wchar_t characters processed. -1 is used when the entire string
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3482 // should be processed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3483 // If the string contains code points that are not valid Unicode code points
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3484 // (i.e. outside of Unicode range U+0 to U+10FFFF) they will be output
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3485 // as '(Invalid Unicode 0xXXXXXXXX)'. If the string is in UTF16 encoding
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3486 // and contains invalid UTF-16 surrogate pairs, values in those pairs
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3487 // will be encoded as individual Unicode characters from Basic Normal Plane.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3488 std::string WideStringToUtf8(const wchar_t* str, int num_chars) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3489 if (num_chars == -1)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3490 num_chars = static_cast<int>(wcslen(str));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3491
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3492 ::std::stringstream stream;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3493 for (int i = 0; i < num_chars; ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3494 uint32_t unicode_code_point;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3495
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3496 if (str[i] == L'\0') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3497 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3498 } else if (i + 1 < num_chars && IsUtf16SurrogatePair(str[i], str[i + 1])) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3499 unicode_code_point = CreateCodePointFromUtf16SurrogatePair(str[i],
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3500 str[i + 1]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3501 i++;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3502 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3503 unicode_code_point = static_cast<uint32_t>(str[i]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3504 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3505
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3506 stream << CodePointToUtf8(unicode_code_point);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3507 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3508 return StringStreamToString(&stream);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3509 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3510
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3511 // Converts a wide C string to an std::string using the UTF-8 encoding.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3512 // NULL will be converted to "(null)".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3513 std::string String::ShowWideCString(const wchar_t * wide_c_str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3514 if (wide_c_str == nullptr) return "(null)";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3515
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3516 return internal::WideStringToUtf8(wide_c_str, -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3517 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3518
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3519 // Compares two wide C strings. Returns true if and only if they have the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3520 // same content.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3521 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3522 // Unlike wcscmp(), this function can handle NULL argument(s). A NULL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3523 // C string is considered different to any non-NULL C string,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3524 // including the empty string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3525 bool String::WideCStringEquals(const wchar_t * lhs, const wchar_t * rhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3526 if (lhs == nullptr) return rhs == nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3527
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3528 if (rhs == nullptr) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3529
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3530 return wcscmp(lhs, rhs) == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3531 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3532
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3533 // Helper function for *_STREQ on wide strings.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3534 AssertionResult CmpHelperSTREQ(const char* lhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3535 const char* rhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3536 const wchar_t* lhs,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3537 const wchar_t* rhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3538 if (String::WideCStringEquals(lhs, rhs)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3539 return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3540 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3541
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3542 return EqFailure(lhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3543 rhs_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3544 PrintToString(lhs),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3545 PrintToString(rhs),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3546 false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3547 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3548
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3549 // Helper function for *_STRNE on wide strings.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3550 AssertionResult CmpHelperSTRNE(const char* s1_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3551 const char* s2_expression,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3552 const wchar_t* s1,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3553 const wchar_t* s2) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3554 if (!String::WideCStringEquals(s1, s2)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3555 return AssertionSuccess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3556 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3557
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3558 return AssertionFailure() << "Expected: (" << s1_expression << ") != ("
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3559 << s2_expression << "), actual: "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3560 << PrintToString(s1)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3561 << " vs " << PrintToString(s2);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3562 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3563
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3564 // Compares two C strings, ignoring case. Returns true if and only if they have
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3565 // the same content.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3566 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3567 // Unlike strcasecmp(), this function can handle NULL argument(s). A
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3568 // NULL C string is considered different to any non-NULL C string,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3569 // including the empty string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3570 bool String::CaseInsensitiveCStringEquals(const char * lhs, const char * rhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3571 if (lhs == nullptr) return rhs == nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3572 if (rhs == nullptr) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3573 return posix::StrCaseCmp(lhs, rhs) == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3574 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3575
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3576 // Compares two wide C strings, ignoring case. Returns true if and only if they
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3577 // have the same content.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3578 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3579 // Unlike wcscasecmp(), this function can handle NULL argument(s).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3580 // A NULL C string is considered different to any non-NULL wide C string,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3581 // including the empty string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3582 // NB: The implementations on different platforms slightly differ.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3583 // On windows, this method uses _wcsicmp which compares according to LC_CTYPE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3584 // environment variable. On GNU platform this method uses wcscasecmp
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3585 // which compares according to LC_CTYPE category of the current locale.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3586 // On MacOS X, it uses towlower, which also uses LC_CTYPE category of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3587 // current locale.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3588 bool String::CaseInsensitiveWideCStringEquals(const wchar_t* lhs,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3589 const wchar_t* rhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3590 if (lhs == nullptr) return rhs == nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3591
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3592 if (rhs == nullptr) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3593
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3594 #if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3595 return _wcsicmp(lhs, rhs) == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3596 #elif GTEST_OS_LINUX && !GTEST_OS_LINUX_ANDROID
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3597 return wcscasecmp(lhs, rhs) == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3598 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3599 // Android, Mac OS X and Cygwin don't define wcscasecmp.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3600 // Other unknown OSes may not define it either.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3601 wint_t left, right;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3602 do {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3603 left = towlower(static_cast<wint_t>(*lhs++));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3604 right = towlower(static_cast<wint_t>(*rhs++));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3605 } while (left && left == right);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3606 return left == right;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3607 #endif // OS selector
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3608 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3609
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3610 // Returns true if and only if str ends with the given suffix, ignoring case.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3611 // Any string is considered to end with an empty suffix.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3612 bool String::EndsWithCaseInsensitive(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3613 const std::string& str, const std::string& suffix) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3614 const size_t str_len = str.length();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3615 const size_t suffix_len = suffix.length();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3616 return (str_len >= suffix_len) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3617 CaseInsensitiveCStringEquals(str.c_str() + str_len - suffix_len,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3618 suffix.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3619 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3620
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3621 // Formats an int value as "%02d".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3622 std::string String::FormatIntWidth2(int value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3623 return FormatIntWidthN(value, 2);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3624 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3625
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3626 // Formats an int value to given width with leading zeros.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3627 std::string String::FormatIntWidthN(int value, int width) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3628 std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3629 ss << std::setfill('0') << std::setw(width) << value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3630 return ss.str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3631 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3632
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3633 // Formats an int value as "%X".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3634 std::string String::FormatHexUInt32(uint32_t value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3635 std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3636 ss << std::hex << std::uppercase << value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3637 return ss.str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3638 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3639
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3640 // Formats an int value as "%X".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3641 std::string String::FormatHexInt(int value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3642 return FormatHexUInt32(static_cast<uint32_t>(value));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3643 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3644
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3645 // Formats a byte as "%02X".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3646 std::string String::FormatByte(unsigned char value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3647 std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3648 ss << std::setfill('0') << std::setw(2) << std::hex << std::uppercase
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3649 << static_cast<unsigned int>(value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3650 return ss.str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3651 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3652
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3653 // Converts the buffer in a stringstream to an std::string, converting NUL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3654 // bytes to "\\0" along the way.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3655 std::string StringStreamToString(::std::stringstream* ss) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3656 const ::std::string& str = ss->str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3657 const char* const start = str.c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3658 const char* const end = start + str.length();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3659
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3660 std::string result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3661 result.reserve(static_cast<size_t>(2 * (end - start)));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3662 for (const char* ch = start; ch != end; ++ch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3663 if (*ch == '\0') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3664 result += "\\0"; // Replaces NUL with "\\0";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3665 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3666 result += *ch;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3667 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3668 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3669
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3670 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3671 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3672
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3673 // Appends the user-supplied message to the Google-Test-generated message.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3674 std::string AppendUserMessage(const std::string& gtest_msg,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3675 const Message& user_msg) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3676 // Appends the user message if it's non-empty.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3677 const std::string user_msg_string = user_msg.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3678 if (user_msg_string.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3679 return gtest_msg;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3680 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3681 if (gtest_msg.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3682 return user_msg_string;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3683 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3684 return gtest_msg + "\n" + user_msg_string;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3685 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3686
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3687 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3688
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3689 // class TestResult
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3690
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3691 // Creates an empty TestResult.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3692 TestResult::TestResult()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3693 : death_test_count_(0), start_timestamp_(0), elapsed_time_(0) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3694
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3695 // D'tor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3696 TestResult::~TestResult() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3697 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3698
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3699 // Returns the i-th test part result among all the results. i can
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3700 // range from 0 to total_part_count() - 1. If i is not in that range,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3701 // aborts the program.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3702 const TestPartResult& TestResult::GetTestPartResult(int i) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3703 if (i < 0 \|\| i >= total_part_count())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3704 internal::posix::Abort();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3705 return test_part_results_.at(static_cast<size_t>(i));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3706 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3707
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3708 // Returns the i-th test property. i can range from 0 to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3709 // test_property_count() - 1. If i is not in that range, aborts the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3710 // program.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3711 const TestProperty& TestResult::GetTestProperty(int i) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3712 if (i < 0 \|\| i >= test_property_count())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3713 internal::posix::Abort();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3714 return test_properties_.at(static_cast<size_t>(i));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3715 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3716
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3717 // Clears the test part results.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3718 void TestResult::ClearTestPartResults() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3719 test_part_results_.clear();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3720 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3721
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3722 // Adds a test part result to the list.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3723 void TestResult::AddTestPartResult(const TestPartResult& test_part_result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3724 test_part_results_.push_back(test_part_result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3725 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3726
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3727 // Adds a test property to the list. If a property with the same key as the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3728 // supplied property is already represented, the value of this test_property
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3729 // replaces the old value for that key.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3730 void TestResult::RecordProperty(const std::string& xml_element,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3731 const TestProperty& test_property) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3732 if (!ValidateTestProperty(xml_element, test_property)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3733 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3734 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3735 internal::MutexLock lock(&test_properties_mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3736 const std::vector<TestProperty>::iterator property_with_matching_key =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3737 std::find_if(test_properties_.begin(), test_properties_.end(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3738 internal::TestPropertyKeyIs(test_property.key()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3739 if (property_with_matching_key == test_properties_.end()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3740 test_properties_.push_back(test_property);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3741 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3742 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3743 property_with_matching_key->SetValue(test_property.value());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3744 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3745
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3746 // The list of reserved attributes used in the <testsuites> element of XML
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3747 // output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3748 static const char* const kReservedTestSuitesAttributes[] = {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3749 "disabled",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3750 "errors",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3751 "failures",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3752 "name",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3753 "random_seed",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3754 "tests",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3755 "time",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3756 "timestamp"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3757 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3758
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3759 // The list of reserved attributes used in the <testsuite> element of XML
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3760 // output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3761 static const char* const kReservedTestSuiteAttributes[] = {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3762 "disabled", "errors", "failures", "name",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3763 "tests", "time", "timestamp", "skipped"};
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3764
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3765 // The list of reserved attributes used in the <testcase> element of XML output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3766 static const char* const kReservedTestCaseAttributes[] = {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3767 "classname", "name", "status", "time", "type_param",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3768 "value_param", "file", "line"};
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3769
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3770 // Use a slightly different set for allowed output to ensure existing tests can
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3771 // still RecordProperty("result") or "RecordProperty(timestamp")
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3772 static const char* const kReservedOutputTestCaseAttributes[] = {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3773 "classname", "name", "status", "time", "type_param",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3774 "value_param", "file", "line", "result", "timestamp"};
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3775
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3776 template <size_t kSize>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3777 std::vector<std::string> ArrayAsVector(const char* const (&array)[kSize]) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3778 return std::vector<std::string>(array, array + kSize);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3779 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3780
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3781 static std::vector<std::string> GetReservedAttributesForElement(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3782 const std::string& xml_element) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3783 if (xml_element == "testsuites") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3784 return ArrayAsVector(kReservedTestSuitesAttributes);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3785 } else if (xml_element == "testsuite") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3786 return ArrayAsVector(kReservedTestSuiteAttributes);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3787 } else if (xml_element == "testcase") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3788 return ArrayAsVector(kReservedTestCaseAttributes);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3789 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3790 GTEST_CHECK_(false) << "Unrecognized xml_element provided: " << xml_element;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3791 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3792 // This code is unreachable but some compilers may not realizes that.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3793 return std::vector<std::string>();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3794 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3795
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3796 // TODO(jdesprez): Merge the two getReserved attributes once skip is improved
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3797 static std::vector<std::string> GetReservedOutputAttributesForElement(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3798 const std::string& xml_element) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3799 if (xml_element == "testsuites") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3800 return ArrayAsVector(kReservedTestSuitesAttributes);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3801 } else if (xml_element == "testsuite") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3802 return ArrayAsVector(kReservedTestSuiteAttributes);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3803 } else if (xml_element == "testcase") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3804 return ArrayAsVector(kReservedOutputTestCaseAttributes);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3805 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3806 GTEST_CHECK_(false) << "Unrecognized xml_element provided: " << xml_element;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3807 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3808 // This code is unreachable but some compilers may not realizes that.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3809 return std::vector<std::string>();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3810 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3811
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3812 static std::string FormatWordList(const std::vector<std::string>& words) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3813 Message word_list;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3814 for (size_t i = 0; i < words.size(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3815 if (i > 0 && words.size() > 2) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3816 word_list << ", ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3817 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3818 if (i == words.size() - 1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3819 word_list << "and ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3820 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3821 word_list << "'" << words[i] << "'";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3822 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3823 return word_list.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3824 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3825
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3826 static bool ValidateTestPropertyName(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3827 const std::string& property_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3828 const std::vector<std::string>& reserved_names) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3829 if (std::find(reserved_names.begin(), reserved_names.end(), property_name) !=
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3830 reserved_names.end()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3831 ADD_FAILURE() << "Reserved key used in RecordProperty(): " << property_name
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3832 << " (" << FormatWordList(reserved_names)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3833 << " are reserved by " << GTEST_NAME_ << ")";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3834 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3835 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3836 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3837 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3838
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3839 // Adds a failure if the key is a reserved attribute of the element named
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3840 // xml_element. Returns true if the property is valid.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3841 bool TestResult::ValidateTestProperty(const std::string& xml_element,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3842 const TestProperty& test_property) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3843 return ValidateTestPropertyName(test_property.key(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3844 GetReservedAttributesForElement(xml_element));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3845 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3846
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3847 // Clears the object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3848 void TestResult::Clear() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3849 test_part_results_.clear();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3850 test_properties_.clear();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3851 death_test_count_ = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3852 elapsed_time_ = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3853 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3854
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3855 // Returns true off the test part was skipped.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3856 static bool TestPartSkipped(const TestPartResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3857 return result.skipped();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3858 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3859
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3860 // Returns true if and only if the test was skipped.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3861 bool TestResult::Skipped() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3862 return !Failed() && CountIf(test_part_results_, TestPartSkipped) > 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3863 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3864
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3865 // Returns true if and only if the test failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3866 bool TestResult::Failed() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3867 for (int i = 0; i < total_part_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3868 if (GetTestPartResult(i).failed())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3869 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3870 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3871 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3872 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3873
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3874 // Returns true if and only if the test part fatally failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3875 static bool TestPartFatallyFailed(const TestPartResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3876 return result.fatally_failed();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3877 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3878
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3879 // Returns true if and only if the test fatally failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3880 bool TestResult::HasFatalFailure() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3881 return CountIf(test_part_results_, TestPartFatallyFailed) > 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3882 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3883
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3884 // Returns true if and only if the test part non-fatally failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3885 static bool TestPartNonfatallyFailed(const TestPartResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3886 return result.nonfatally_failed();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3887 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3888
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3889 // Returns true if and only if the test has a non-fatal failure.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3890 bool TestResult::HasNonfatalFailure() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3891 return CountIf(test_part_results_, TestPartNonfatallyFailed) > 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3892 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3893
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3894 // Gets the number of all test parts. This is the sum of the number
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3895 // of successful test parts and the number of failed test parts.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3896 int TestResult::total_part_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3897 return static_cast<int>(test_part_results_.size());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3898 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3899
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3900 // Returns the number of the test properties.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3901 int TestResult::test_property_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3902 return static_cast<int>(test_properties_.size());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3903 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3904
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3905 // class Test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3906
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3907 // Creates a Test object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3908
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3909 // The c'tor saves the states of all flags.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3910 Test::Test()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3911 : gtest_flag_saver_(new GTEST_FLAG_SAVER_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3912 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3913
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3914 // The d'tor restores the states of all flags. The actual work is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3915 // done by the d'tor of the gtest_flag_saver_ field, and thus not
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3916 // visible here.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3917 Test::~Test() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3918 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3919
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3920 // Sets up the test fixture.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3921 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3922 // A sub-class may override this.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3923 void Test::SetUp() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3924 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3925
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3926 // Tears down the test fixture.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3927 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3928 // A sub-class may override this.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3929 void Test::TearDown() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3930 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3931
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3932 // Allows user supplied key value pairs to be recorded for later output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3933 void Test::RecordProperty(const std::string& key, const std::string& value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3934 UnitTest::GetInstance()->RecordProperty(key, value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3935 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3936
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3937 // Allows user supplied key value pairs to be recorded for later output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3938 void Test::RecordProperty(const std::string& key, int value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3939 Message value_message;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3940 value_message << value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3941 RecordProperty(key, value_message.GetString().c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3942 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3943
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3944 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3945
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3946 void ReportFailureInUnknownLocation(TestPartResult::Type result_type,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3947 const std::string& message) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3948 // This function is a friend of UnitTest and as such has access to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3949 // AddTestPartResult.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3950 UnitTest::GetInstance()->AddTestPartResult(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3951 result_type,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3952 nullptr, // No info about the source file where the exception occurred.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3953 -1, // We have no info on which line caused the exception.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3954 message,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3955 ""); // No stack trace, either.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3956 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3957
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3958 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3959
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3960 // Google Test requires all tests in the same test suite to use the same test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3961 // fixture class. This function checks if the current test has the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3962 // same fixture class as the first test in the current test suite. If
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3963 // yes, it returns true; otherwise it generates a Google Test failure and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3964 // returns false.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3965 bool Test::HasSameFixtureClass() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3966 internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3967 const TestSuite* const test_suite = impl->current_test_suite();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3968
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3969 // Info about the first test in the current test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3970 const TestInfo* const first_test_info = test_suite->test_info_list()[0];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3971 const internal::TypeId first_fixture_id = first_test_info->fixture_class_id_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3972 const char* const first_test_name = first_test_info->name();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3973
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3974 // Info about the current test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3975 const TestInfo* const this_test_info = impl->current_test_info();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3976 const internal::TypeId this_fixture_id = this_test_info->fixture_class_id_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3977 const char* const this_test_name = this_test_info->name();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3978
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3979 if (this_fixture_id != first_fixture_id) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3980 // Is the first test defined using TEST?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3981 const bool first_is_TEST = first_fixture_id == internal::GetTestTypeId();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3982 // Is this test defined using TEST?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3983 const bool this_is_TEST = this_fixture_id == internal::GetTestTypeId();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3984
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3985 if (first_is_TEST \|\| this_is_TEST) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3986 // Both TEST and TEST_F appear in same test suite, which is incorrect.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3987 // Tell the user how to fix this.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3988
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3989 // Gets the name of the TEST and the name of the TEST_F. Note
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3990 // that first_is_TEST and this_is_TEST cannot both be true, as
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3991 // the fixture IDs are different for the two tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3992 const char* const TEST_name =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3993 first_is_TEST ? first_test_name : this_test_name;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3994 const char* const TEST_F_name =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3995 first_is_TEST ? this_test_name : first_test_name;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3996
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3997 ADD_FAILURE()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3998 << "All tests in the same test suite must use the same test fixture\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	3999 << "class, so mixing TEST_F and TEST in the same test suite is\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4000 << "illegal. In test suite " << this_test_info->test_suite_name()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4001 << ",\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4002 << "test " << TEST_F_name << " is defined using TEST_F but\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4003 << "test " << TEST_name << " is defined using TEST. You probably\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4004 << "want to change the TEST to TEST_F or move it to another test\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4005 << "case.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4006 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4007 // Two fixture classes with the same name appear in two different
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4008 // namespaces, which is not allowed. Tell the user how to fix this.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4009 ADD_FAILURE()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4010 << "All tests in the same test suite must use the same test fixture\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4011 << "class. However, in test suite "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4012 << this_test_info->test_suite_name() << ",\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4013 << "you defined test " << first_test_name << " and test "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4014 << this_test_name << "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4015 << "using two different test fixture classes. This can happen if\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4016 << "the two classes are from different namespaces or translation\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4017 << "units and have the same name. You should probably rename one\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4018 << "of the classes to put the tests into different test suites.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4019 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4020 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4021 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4022
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4023 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4024 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4025
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4026 #if GTEST_HAS_SEH
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4027
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4028 // Adds an "exception thrown" fatal failure to the current test. This
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4029 // function returns its result via an output parameter pointer because VC++
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4030 // prohibits creation of objects with destructors on stack in functions
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4031 // using __try (see error C2712).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4032 static std::string* FormatSehExceptionMessage(DWORD exception_code,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4033 const char* location) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4034 Message message;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4035 message << "SEH exception with code 0x" << std::setbase(16) <<
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4036 exception_code << std::setbase(10) << " thrown in " << location << ".";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4037
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4038 return new std::string(message.GetString());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4039 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4040
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4041 #endif // GTEST_HAS_SEH
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4042
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4043 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4044
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4045 #if GTEST_HAS_EXCEPTIONS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4046
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4047 // Adds an "exception thrown" fatal failure to the current test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4048 static std::string FormatCxxExceptionMessage(const char* description,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4049 const char* location) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4050 Message message;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4051 if (description != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4052 message << "C++ exception with description \"" << description << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4053 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4054 message << "Unknown C++ exception";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4055 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4056 message << " thrown in " << location << ".";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4057
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4058 return message.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4059 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4060
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4061 static std::string PrintTestPartResultToString(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4062 const TestPartResult& test_part_result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4063
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4064 GoogleTestFailureException::GoogleTestFailureException(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4065 const TestPartResult& failure)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4066 : ::std::runtime_error(PrintTestPartResultToString(failure).c_str()) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4067
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4068 #endif // GTEST_HAS_EXCEPTIONS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4069
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4070 // We put these helper functions in the internal namespace as IBM's xlC
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4071 // compiler rejects the code if they were declared static.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4072
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4073 // Runs the given method and handles SEH exceptions it throws, when
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4074 // SEH is supported; returns the 0-value for type Result in case of an
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4075 // SEH exception. (Microsoft compilers cannot handle SEH and C++
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4076 // exceptions in the same function. Therefore, we provide a separate
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4077 // wrapper function for handling SEH exceptions.)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4078 template <class T, typename Result>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4079 Result HandleSehExceptionsInMethodIfSupported(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4080 T* object, Result (T::method)(), const char location) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4081 #if GTEST_HAS_SEH
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4082 __try {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4083 return (object->*method)();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4084 } __except (internal::UnitTestOptions::GTestShouldProcessSEH( // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4085 GetExceptionCode())) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4086 // We create the exception message on the heap because VC++ prohibits
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4087 // creation of objects with destructors on stack in functions using __try
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4088 // (see error C2712).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4089 std::string* exception_message = FormatSehExceptionMessage(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4090 GetExceptionCode(), location);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4091 internal::ReportFailureInUnknownLocation(TestPartResult::kFatalFailure,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4092 *exception_message);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4093 delete exception_message;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4094 return static_cast<Result>(0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4095 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4096 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4097 (void)location;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4098 return (object->*method)();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4099 #endif // GTEST_HAS_SEH
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4100 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4101
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4102 // Runs the given method and catches and reports C++ and/or SEH-style
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4103 // exceptions, if they are supported; returns the 0-value for type
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4104 // Result in case of an SEH exception.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4105 template <class T, typename Result>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4106 Result HandleExceptionsInMethodIfSupported(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4107 T* object, Result (T::method)(), const char location) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4108 // NOTE: The user code can affect the way in which Google Test handles
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4109 // exceptions by setting GTEST_FLAG(catch_exceptions), but only before
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4110 // RUN_ALL_TESTS() starts. It is technically possible to check the flag
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4111 // after the exception is caught and either report or re-throw the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4112 // exception based on the flag's value:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4113 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4114 // try {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4115 // // Perform the test method.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4116 // } catch (...) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4117 // if (GTEST_FLAG(catch_exceptions))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4118 // // Report the exception as failure.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4119 // else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4120 // throw; // Re-throws the original exception.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4121 // }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4122 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4123 // However, the purpose of this flag is to allow the program to drop into
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4124 // the debugger when the exception is thrown. On most platforms, once the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4125 // control enters the catch block, the exception origin information is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4126 // lost and the debugger will stop the program at the point of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4127 // re-throw in this function -- instead of at the point of the original
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4128 // throw statement in the code under test. For this reason, we perform
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4129 // the check early, sacrificing the ability to affect Google Test's
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4130 // exception handling in the method where the exception is thrown.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4131 if (internal::GetUnitTestImpl()->catch_exceptions()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4132 #if GTEST_HAS_EXCEPTIONS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4133 try {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4134 return HandleSehExceptionsInMethodIfSupported(object, method, location);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4135 } catch (const AssertionException&) { // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4136 // This failure was reported already.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4137 } catch (const internal::GoogleTestFailureException&) { // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4138 // This exception type can only be thrown by a failed Google
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4139 // Test assertion with the intention of letting another testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4140 // framework catch it. Therefore we just re-throw it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4141 throw;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4142 } catch (const std::exception& e) { // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4143 internal::ReportFailureInUnknownLocation(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4144 TestPartResult::kFatalFailure,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4145 FormatCxxExceptionMessage(e.what(), location));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4146 } catch (...) { // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4147 internal::ReportFailureInUnknownLocation(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4148 TestPartResult::kFatalFailure,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4149 FormatCxxExceptionMessage(nullptr, location));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4150 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4151 return static_cast<Result>(0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4152 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4153 return HandleSehExceptionsInMethodIfSupported(object, method, location);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4154 #endif // GTEST_HAS_EXCEPTIONS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4155 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4156 return (object->*method)();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4157 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4158 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4159
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4160 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4161
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4162 // Runs the test and updates the test result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4163 void Test::Run() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4164 if (!HasSameFixtureClass()) return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4165
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4166 internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4167 impl->os_stack_trace_getter()->UponLeavingGTest();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4168 internal::HandleExceptionsInMethodIfSupported(this, &Test::SetUp, "SetUp()");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4169 // We will run the test only if SetUp() was successful and didn't call
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4170 // GTEST_SKIP().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4171 if (!HasFatalFailure() && !IsSkipped()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4172 impl->os_stack_trace_getter()->UponLeavingGTest();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4173 internal::HandleExceptionsInMethodIfSupported(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4174 this, &Test::TestBody, "the test body");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4175 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4176
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4177 // However, we want to clean up as much as possible. Hence we will
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4178 // always call TearDown(), even if SetUp() or the test body has
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4179 // failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4180 impl->os_stack_trace_getter()->UponLeavingGTest();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4181 internal::HandleExceptionsInMethodIfSupported(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4182 this, &Test::TearDown, "TearDown()");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4183 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4184
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4185 // Returns true if and only if the current test has a fatal failure.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4186 bool Test::HasFatalFailure() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4187 return internal::GetUnitTestImpl()->current_test_result()->HasFatalFailure();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4188 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4189
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4190 // Returns true if and only if the current test has a non-fatal failure.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4191 bool Test::HasNonfatalFailure() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4192 return internal::GetUnitTestImpl()->current_test_result()->
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4193 HasNonfatalFailure();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4194 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4195
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4196 // Returns true if and only if the current test was skipped.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4197 bool Test::IsSkipped() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4198 return internal::GetUnitTestImpl()->current_test_result()->Skipped();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4199 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4200
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4201 // class TestInfo
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4202
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4203 // Constructs a TestInfo object. It assumes ownership of the test factory
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4204 // object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4205 TestInfo::TestInfo(const std::string& a_test_suite_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4206 const std::string& a_name, const char* a_type_param,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4207 const char* a_value_param,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4208 internal::CodeLocation a_code_location,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4209 internal::TypeId fixture_class_id,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4210 internal::TestFactoryBase* factory)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4211 : test_suite_name_(a_test_suite_name),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4212 name_(a_name),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4213 type_param_(a_type_param ? new std::string(a_type_param) : nullptr),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4214 value_param_(a_value_param ? new std::string(a_value_param) : nullptr),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4215 location_(a_code_location),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4216 fixture_class_id_(fixture_class_id),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4217 should_run_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4218 is_disabled_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4219 matches_filter_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4220 is_in_another_shard_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4221 factory_(factory),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4222 result_() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4223
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4224 // Destructs a TestInfo object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4225 TestInfo::~TestInfo() { delete factory_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4226
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4227 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4228
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4229 // Creates a new TestInfo object and registers it with Google Test;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4230 // returns the created object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4231 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4232 // Arguments:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4233 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4234 // test_suite_name: name of the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4235 // name: name of the test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4236 // type_param: the name of the test's type parameter, or NULL if
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4237 // this is not a typed or a type-parameterized test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4238 // value_param: text representation of the test's value parameter,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4239 // or NULL if this is not a value-parameterized test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4240 // code_location: code location where the test is defined
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4241 // fixture_class_id: ID of the test fixture class
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4242 // set_up_tc: pointer to the function that sets up the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4243 // tear_down_tc: pointer to the function that tears down the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4244 // factory: pointer to the factory that creates a test object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4245 // The newly created TestInfo instance will assume
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4246 // ownership of the factory object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4247 TestInfo* MakeAndRegisterTestInfo(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4248 const char* test_suite_name, const char* name, const char* type_param,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4249 const char* value_param, CodeLocation code_location,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4250 TypeId fixture_class_id, SetUpTestSuiteFunc set_up_tc,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4251 TearDownTestSuiteFunc tear_down_tc, TestFactoryBase* factory) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4252 TestInfo* const test_info =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4253 new TestInfo(test_suite_name, name, type_param, value_param,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4254 code_location, fixture_class_id, factory);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4255 GetUnitTestImpl()->AddTestInfo(set_up_tc, tear_down_tc, test_info);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4256 return test_info;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4257 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4258
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4259 void ReportInvalidTestSuiteType(const char* test_suite_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4260 CodeLocation code_location) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4261 Message errors;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4262 errors
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4263 << "Attempted redefinition of test suite " << test_suite_name << ".\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4264 << "All tests in the same test suite must use the same test fixture\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4265 << "class. However, in test suite " << test_suite_name << ", you tried\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4266 << "to define a test using a fixture class different from the one\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4267 << "used earlier. This can happen if the two fixture classes are\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4268 << "from different namespaces and have the same name. You should\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4269 << "probably rename one of the classes to put the tests into different\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4270 << "test suites.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4271
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4272 GTEST_LOG_(ERROR) << FormatFileLocation(code_location.file.c_str(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4273 code_location.line)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4274 << " " << errors.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4275 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4276 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4277
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4278 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4279
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4280 // A predicate that checks the test name of a TestInfo against a known
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4281 // value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4282 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4283 // This is used for implementation of the TestSuite class only. We put
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4284 // it in the anonymous namespace to prevent polluting the outer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4285 // namespace.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4286 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4287 // TestNameIs is copyable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4288 class TestNameIs {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4289 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4290 // Constructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4291 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4292 // TestNameIs has NO default constructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4293 explicit TestNameIs(const char* name)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4294 : name_(name) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4295
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4296 // Returns true if and only if the test name of test_info matches name_.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4297 bool operator()(const TestInfo * test_info) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4298 return test_info && test_info->name() == name_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4299 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4300
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4301 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4302 std::string name_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4303 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4304
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4305 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4306
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4307 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4308
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4309 // This method expands all parameterized tests registered with macros TEST_P
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4310 // and INSTANTIATE_TEST_SUITE_P into regular tests and registers those.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4311 // This will be done just once during the program runtime.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4312 void UnitTestImpl::RegisterParameterizedTests() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4313 if (!parameterized_tests_registered_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4314 parameterized_test_registry_.RegisterTests();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4315 type_parameterized_test_registry_.CheckForInstantiations();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4316 parameterized_tests_registered_ = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4317 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4318 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4319
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4320 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4321
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4322 // Creates the test object, runs it, records its result, and then
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4323 // deletes it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4324 void TestInfo::Run() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4325 if (!should_run_) return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4326
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4327 // Tells UnitTest where to store test result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4328 internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4329 impl->set_current_test_info(this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4330
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4331 TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4332
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4333 // Notifies the unit test event listeners that a test is about to start.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4334 repeater->OnTestStart(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4335
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4336 result_.set_start_timestamp(internal::GetTimeInMillis());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4337 internal::Timer timer;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4338
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4339 impl->os_stack_trace_getter()->UponLeavingGTest();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4340
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4341 // Creates the test object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4342 Test* const test = internal::HandleExceptionsInMethodIfSupported(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4343 factory_, &internal::TestFactoryBase::CreateTest,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4344 "the test fixture's constructor");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4345
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4346 // Runs the test if the constructor didn't generate a fatal failure or invoke
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4347 // GTEST_SKIP().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4348 // Note that the object will not be null
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4349 if (!Test::HasFatalFailure() && !Test::IsSkipped()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4350 // This doesn't throw as all user code that can throw are wrapped into
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4351 // exception handling code.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4352 test->Run();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4353 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4354
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4355 if (test != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4356 // Deletes the test object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4357 impl->os_stack_trace_getter()->UponLeavingGTest();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4358 internal::HandleExceptionsInMethodIfSupported(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4359 test, &Test::DeleteSelf_, "the test fixture's destructor");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4360 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4361
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4362 result_.set_elapsed_time(timer.Elapsed());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4363
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4364 // Notifies the unit test event listener that a test has just finished.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4365 repeater->OnTestEnd(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4366
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4367 // Tells UnitTest to stop associating assertion results to this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4368 // test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4369 impl->set_current_test_info(nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4370 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4371
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4372 // Skip and records a skipped test result for this object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4373 void TestInfo::Skip() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4374 if (!should_run_) return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4375
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4376 internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4377 impl->set_current_test_info(this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4378
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4379 TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4380
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4381 // Notifies the unit test event listeners that a test is about to start.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4382 repeater->OnTestStart(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4383
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4384 const TestPartResult test_part_result =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4385 TestPartResult(TestPartResult::kSkip, this->file(), this->line(), "");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4386 impl->GetTestPartResultReporterForCurrentThread()->ReportTestPartResult(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4387 test_part_result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4388
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4389 // Notifies the unit test event listener that a test has just finished.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4390 repeater->OnTestEnd(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4391 impl->set_current_test_info(nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4392 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4393
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4394 // class TestSuite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4395
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4396 // Gets the number of successful tests in this test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4397 int TestSuite::successful_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4398 return CountIf(test_info_list_, TestPassed);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4399 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4400
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4401 // Gets the number of successful tests in this test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4402 int TestSuite::skipped_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4403 return CountIf(test_info_list_, TestSkipped);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4404 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4405
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4406 // Gets the number of failed tests in this test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4407 int TestSuite::failed_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4408 return CountIf(test_info_list_, TestFailed);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4409 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4410
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4411 // Gets the number of disabled tests that will be reported in the XML report.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4412 int TestSuite::reportable_disabled_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4413 return CountIf(test_info_list_, TestReportableDisabled);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4414 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4415
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4416 // Gets the number of disabled tests in this test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4417 int TestSuite::disabled_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4418 return CountIf(test_info_list_, TestDisabled);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4419 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4420
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4421 // Gets the number of tests to be printed in the XML report.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4422 int TestSuite::reportable_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4423 return CountIf(test_info_list_, TestReportable);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4424 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4425
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4426 // Get the number of tests in this test suite that should run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4427 int TestSuite::test_to_run_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4428 return CountIf(test_info_list_, ShouldRunTest);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4429 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4430
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4431 // Gets the number of all tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4432 int TestSuite::total_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4433 return static_cast<int>(test_info_list_.size());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4434 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4435
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4436 // Creates a TestSuite with the given name.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4437 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4438 // Arguments:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4439 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4440 // a_name: name of the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4441 // a_type_param: the name of the test suite's type parameter, or NULL if
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4442 // this is not a typed or a type-parameterized test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4443 // set_up_tc: pointer to the function that sets up the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4444 // tear_down_tc: pointer to the function that tears down the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4445 TestSuite::TestSuite(const char* a_name, const char* a_type_param,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4446 internal::SetUpTestSuiteFunc set_up_tc,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4447 internal::TearDownTestSuiteFunc tear_down_tc)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4448 : name_(a_name),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4449 type_param_(a_type_param ? new std::string(a_type_param) : nullptr),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4450 set_up_tc_(set_up_tc),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4451 tear_down_tc_(tear_down_tc),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4452 should_run_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4453 start_timestamp_(0),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4454 elapsed_time_(0) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4455
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4456 // Destructor of TestSuite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4457 TestSuite::~TestSuite() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4458 // Deletes every Test in the collection.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4459 ForEach(test_info_list_, internal::Delete<TestInfo>);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4460 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4461
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4462 // Returns the i-th test among all the tests. i can range from 0 to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4463 // total_test_count() - 1. If i is not in that range, returns NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4464 const TestInfo* TestSuite::GetTestInfo(int i) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4465 const int index = GetElementOr(test_indices_, i, -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4466 return index < 0 ? nullptr : test_info_list_[static_cast<size_t>(index)];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4467 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4468
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4469 // Returns the i-th test among all the tests. i can range from 0 to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4470 // total_test_count() - 1. If i is not in that range, returns NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4471 TestInfo* TestSuite::GetMutableTestInfo(int i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4472 const int index = GetElementOr(test_indices_, i, -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4473 return index < 0 ? nullptr : test_info_list_[static_cast<size_t>(index)];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4474 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4475
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4476 // Adds a test to this test suite. Will delete the test upon
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4477 // destruction of the TestSuite object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4478 void TestSuite::AddTestInfo(TestInfo* test_info) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4479 test_info_list_.push_back(test_info);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4480 test_indices_.push_back(static_cast<int>(test_indices_.size()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4481 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4482
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4483 // Runs every test in this TestSuite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4484 void TestSuite::Run() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4485 if (!should_run_) return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4486
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4487 internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4488 impl->set_current_test_suite(this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4489
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4490 TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4491
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4492 // Call both legacy and the new API
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4493 repeater->OnTestSuiteStart(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4494 // Legacy API is deprecated but still available
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4495 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4496 repeater->OnTestCaseStart(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4497 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4498
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4499 impl->os_stack_trace_getter()->UponLeavingGTest();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4500 internal::HandleExceptionsInMethodIfSupported(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4501 this, &TestSuite::RunSetUpTestSuite, "SetUpTestSuite()");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4502
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4503 start_timestamp_ = internal::GetTimeInMillis();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4504 internal::Timer timer;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4505 for (int i = 0; i < total_test_count(); i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4506 GetMutableTestInfo(i)->Run();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4507 if (GTEST_FLAG(fail_fast) && GetMutableTestInfo(i)->result()->Failed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4508 for (int j = i + 1; j < total_test_count(); j++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4509 GetMutableTestInfo(j)->Skip();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4510 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4511 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4512 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4513 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4514 elapsed_time_ = timer.Elapsed();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4515
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4516 impl->os_stack_trace_getter()->UponLeavingGTest();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4517 internal::HandleExceptionsInMethodIfSupported(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4518 this, &TestSuite::RunTearDownTestSuite, "TearDownTestSuite()");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4519
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4520 // Call both legacy and the new API
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4521 repeater->OnTestSuiteEnd(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4522 // Legacy API is deprecated but still available
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4523 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4524 repeater->OnTestCaseEnd(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4525 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4526
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4527 impl->set_current_test_suite(nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4528 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4529
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4530 // Skips all tests under this TestSuite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4531 void TestSuite::Skip() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4532 if (!should_run_) return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4533
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4534 internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4535 impl->set_current_test_suite(this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4536
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4537 TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4538
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4539 // Call both legacy and the new API
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4540 repeater->OnTestSuiteStart(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4541 // Legacy API is deprecated but still available
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4542 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4543 repeater->OnTestCaseStart(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4544 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4545
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4546 for (int i = 0; i < total_test_count(); i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4547 GetMutableTestInfo(i)->Skip();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4548 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4549
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4550 // Call both legacy and the new API
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4551 repeater->OnTestSuiteEnd(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4552 // Legacy API is deprecated but still available
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4553 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4554 repeater->OnTestCaseEnd(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4555 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4556
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4557 impl->set_current_test_suite(nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4558 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4559
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4560 // Clears the results of all tests in this test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4561 void TestSuite::ClearResult() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4562 ad_hoc_test_result_.Clear();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4563 ForEach(test_info_list_, TestInfo::ClearTestResult);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4564 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4565
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4566 // Shuffles the tests in this test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4567 void TestSuite::ShuffleTests(internal::Random* random) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4568 Shuffle(random, &test_indices_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4569 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4570
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4571 // Restores the test order to before the first shuffle.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4572 void TestSuite::UnshuffleTests() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4573 for (size_t i = 0; i < test_indices_.size(); i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4574 test_indices_[i] = static_cast<int>(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4575 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4576 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4577
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4578 // Formats a countable noun. Depending on its quantity, either the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4579 // singular form or the plural form is used. e.g.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4580 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4581 // FormatCountableNoun(1, "formula", "formuli") returns "1 formula".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4582 // FormatCountableNoun(5, "book", "books") returns "5 books".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4583 static std::string FormatCountableNoun(int count,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4584 const char * singular_form,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4585 const char * plural_form) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4586 return internal::StreamableToString(count) + " " +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4587 (count == 1 ? singular_form : plural_form);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4588 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4589
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4590 // Formats the count of tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4591 static std::string FormatTestCount(int test_count) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4592 return FormatCountableNoun(test_count, "test", "tests");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4593 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4594
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4595 // Formats the count of test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4596 static std::string FormatTestSuiteCount(int test_suite_count) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4597 return FormatCountableNoun(test_suite_count, "test suite", "test suites");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4598 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4599
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4600 // Converts a TestPartResult::Type enum to human-friendly string
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4601 // representation. Both kNonFatalFailure and kFatalFailure are translated
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4602 // to "Failure", as the user usually doesn't care about the difference
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4603 // between the two when viewing the test result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4604 static const char * TestPartResultTypeToString(TestPartResult::Type type) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4605 switch (type) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4606 case TestPartResult::kSkip:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4607 return "Skipped\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4608 case TestPartResult::kSuccess:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4609 return "Success";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4610
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4611 case TestPartResult::kNonFatalFailure:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4612 case TestPartResult::kFatalFailure:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4613 #ifdef _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4614 return "error: ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4615 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4616 return "Failure\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4617 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4618 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4619 return "Unknown result type";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4620 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4621 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4622
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4623 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4624 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4625 enum class GTestColor { kDefault, kRed, kGreen, kYellow };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4626 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4627
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4628 // Prints a TestPartResult to an std::string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4629 static std::string PrintTestPartResultToString(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4630 const TestPartResult& test_part_result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4631 return (Message()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4632 << internal::FormatFileLocation(test_part_result.file_name(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4633 test_part_result.line_number())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4634 << " " << TestPartResultTypeToString(test_part_result.type())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4635 << test_part_result.message()).GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4636 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4637
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4638 // Prints a TestPartResult.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4639 static void PrintTestPartResult(const TestPartResult& test_part_result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4640 const std::string& result =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4641 PrintTestPartResultToString(test_part_result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4642 printf("%s\n", result.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4643 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4644 // If the test program runs in Visual Studio or a debugger, the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4645 // following statements add the test part result message to the Output
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4646 // window such that the user can double-click on it to jump to the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4647 // corresponding source code location; otherwise they do nothing.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4648 #if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4649 // We don't call OutputDebugString*() on Windows Mobile, as printing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4650 // to stdout is done by OutputDebugString() there already - we don't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4651 // want the same message printed twice.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4652 ::OutputDebugStringA(result.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4653 ::OutputDebugStringA("\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4654 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4655 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4656
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4657 // class PrettyUnitTestResultPrinter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4658 #if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE && \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4659 !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT && !GTEST_OS_WINDOWS_MINGW
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4660
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4661 // Returns the character attribute for the given color.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4662 static WORD GetColorAttribute(GTestColor color) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4663 switch (color) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4664 case GTestColor::kRed:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4665 return FOREGROUND_RED;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4666 case GTestColor::kGreen:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4667 return FOREGROUND_GREEN;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4668 case GTestColor::kYellow:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4669 return FOREGROUND_RED \| FOREGROUND_GREEN;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4670 default: return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4671 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4672 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4673
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4674 static int GetBitOffset(WORD color_mask) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4675 if (color_mask == 0) return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4676
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4677 int bitOffset = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4678 while ((color_mask & 1) == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4679 color_mask >>= 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4680 ++bitOffset;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4681 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4682 return bitOffset;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4683 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4684
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4685 static WORD GetNewColor(GTestColor color, WORD old_color_attrs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4686 // Let's reuse the BG
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4687 static const WORD background_mask = BACKGROUND_BLUE \| BACKGROUND_GREEN \|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4688 BACKGROUND_RED \| BACKGROUND_INTENSITY;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4689 static const WORD foreground_mask = FOREGROUND_BLUE \| FOREGROUND_GREEN \|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4690 FOREGROUND_RED \| FOREGROUND_INTENSITY;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4691 const WORD existing_bg = old_color_attrs & background_mask;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4692
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4693 WORD new_color =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4694 GetColorAttribute(color) \| existing_bg \| FOREGROUND_INTENSITY;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4695 static const int bg_bitOffset = GetBitOffset(background_mask);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4696 static const int fg_bitOffset = GetBitOffset(foreground_mask);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4697
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4698 if (((new_color & background_mask) >> bg_bitOffset) ==
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4699 ((new_color & foreground_mask) >> fg_bitOffset)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4700 new_color ^= FOREGROUND_INTENSITY; // invert intensity
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4701 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4702 return new_color;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4703 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4704
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4705 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4706
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4707 // Returns the ANSI color code for the given color. GTestColor::kDefault is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4708 // an invalid input.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4709 static const char* GetAnsiColorCode(GTestColor color) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4710 switch (color) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4711 case GTestColor::kRed:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4712 return "1";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4713 case GTestColor::kGreen:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4714 return "2";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4715 case GTestColor::kYellow:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4716 return "3";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4717 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4718 return nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4719 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4720 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4721
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4722 #endif // GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4723
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4724 // Returns true if and only if Google Test should use colors in the output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4725 bool ShouldUseColor(bool stdout_is_tty) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4726 const char* const gtest_color = GTEST_FLAG(color).c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4727
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4728 if (String::CaseInsensitiveCStringEquals(gtest_color, "auto")) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4729 #if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MINGW
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4730 // On Windows the TERM variable is usually not set, but the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4731 // console there does support colors.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4732 return stdout_is_tty;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4733 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4734 // On non-Windows platforms, we rely on the TERM variable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4735 const char* const term = posix::GetEnv("TERM");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4736 const bool term_supports_color =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4737 String::CStringEquals(term, "xterm") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4738 String::CStringEquals(term, "xterm-color") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4739 String::CStringEquals(term, "xterm-256color") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4740 String::CStringEquals(term, "screen") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4741 String::CStringEquals(term, "screen-256color") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4742 String::CStringEquals(term, "tmux") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4743 String::CStringEquals(term, "tmux-256color") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4744 String::CStringEquals(term, "rxvt-unicode") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4745 String::CStringEquals(term, "rxvt-unicode-256color") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4746 String::CStringEquals(term, "linux") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4747 String::CStringEquals(term, "cygwin");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4748 return stdout_is_tty && term_supports_color;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4749 #endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4750 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4751
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4752 return String::CaseInsensitiveCStringEquals(gtest_color, "yes") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4753 String::CaseInsensitiveCStringEquals(gtest_color, "true") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4754 String::CaseInsensitiveCStringEquals(gtest_color, "t") \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4755 String::CStringEquals(gtest_color, "1");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4756 // We take "yes", "true", "t", and "1" as meaning "yes". If the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4757 // value is neither one of these nor "auto", we treat it as "no" to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4758 // be conservative.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4759 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4760
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4761 // Helpers for printing colored strings to stdout. Note that on Windows, we
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4762 // cannot simply emit special characters and have the terminal change colors.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4763 // This routine must actually emit the characters rather than return a string
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4764 // that would be colored when printed, as can be done on Linux.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4765
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4766 GTEST_ATTRIBUTE_PRINTF_(2, 3)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4767 static void ColoredPrintf(GTestColor color, const char *fmt, ...) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4768 va_list args;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4769 va_start(args, fmt);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4770
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4771 #if GTEST_OS_WINDOWS_MOBILE \|\| GTEST_OS_ZOS \|\| GTEST_OS_IOS \|\| \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4772 GTEST_OS_WINDOWS_PHONE \|\| GTEST_OS_WINDOWS_RT \|\| defined(ESP_PLATFORM)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4773 const bool use_color = AlwaysFalse();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4774 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4775 static const bool in_color_mode =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4776 ShouldUseColor(posix::IsATTY(posix::FileNo(stdout)) != 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4777 const bool use_color = in_color_mode && (color != GTestColor::kDefault);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4778 #endif // GTEST_OS_WINDOWS_MOBILE \|\| GTEST_OS_ZOS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4779
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4780 if (!use_color) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4781 vprintf(fmt, args);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4782 va_end(args);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4783 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4784 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4785
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4786 #if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE && \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4787 !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT && !GTEST_OS_WINDOWS_MINGW
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4788 const HANDLE stdout_handle = GetStdHandle(STD_OUTPUT_HANDLE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4789
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4790 // Gets the current text color.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4791 CONSOLE_SCREEN_BUFFER_INFO buffer_info;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4792 GetConsoleScreenBufferInfo(stdout_handle, &buffer_info);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4793 const WORD old_color_attrs = buffer_info.wAttributes;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4794 const WORD new_color = GetNewColor(color, old_color_attrs);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4795
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4796 // We need to flush the stream buffers into the console before each
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4797 // SetConsoleTextAttribute call lest it affect the text that is already
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4798 // printed but has not yet reached the console.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4799 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4800 SetConsoleTextAttribute(stdout_handle, new_color);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4801
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4802 vprintf(fmt, args);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4803
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4804 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4805 // Restores the text color.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4806 SetConsoleTextAttribute(stdout_handle, old_color_attrs);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4807 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4808 printf("\033[0;3%sm", GetAnsiColorCode(color));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4809 vprintf(fmt, args);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4810 printf("\033[m"); // Resets the terminal to default.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4811 #endif // GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4812 va_end(args);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4813 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4814
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4815 // Text printed in Google Test's text output and --gtest_list_tests
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4816 // output to label the type parameter and value parameter for a test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4817 static const char kTypeParamLabel[] = "TypeParam";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4818 static const char kValueParamLabel[] = "GetParam()";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4819
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4820 static void PrintFullTestCommentIfPresent(const TestInfo& test_info) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4821 const char* const type_param = test_info.type_param();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4822 const char* const value_param = test_info.value_param();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4823
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4824 if (type_param != nullptr \|\| value_param != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4825 printf(", where ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4826 if (type_param != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4827 printf("%s = %s", kTypeParamLabel, type_param);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4828 if (value_param != nullptr) printf(" and ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4829 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4830 if (value_param != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4831 printf("%s = %s", kValueParamLabel, value_param);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4832 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4833 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4834 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4835
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4836 // This class implements the TestEventListener interface.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4837 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4838 // Class PrettyUnitTestResultPrinter is copyable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4839 class PrettyUnitTestResultPrinter : public TestEventListener {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4840 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4841 PrettyUnitTestResultPrinter() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4842 static void PrintTestName(const char* test_suite, const char* test) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4843 printf("%s.%s", test_suite, test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4844 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4845
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4846 // The following methods override what's in the TestEventListener class.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4847 void OnTestProgramStart(const UnitTest& /unit_test/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4848 void OnTestIterationStart(const UnitTest& unit_test, int iteration) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4849 void OnEnvironmentsSetUpStart(const UnitTest& unit_test) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4850 void OnEnvironmentsSetUpEnd(const UnitTest& /unit_test/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4851 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4852 void OnTestCaseStart(const TestCase& test_case) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4853 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4854 void OnTestSuiteStart(const TestSuite& test_suite) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4855 #endif // OnTestCaseStart
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4856
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4857 void OnTestStart(const TestInfo& test_info) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4858
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4859 void OnTestPartResult(const TestPartResult& result) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4860 void OnTestEnd(const TestInfo& test_info) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4861 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4862 void OnTestCaseEnd(const TestCase& test_case) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4863 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4864 void OnTestSuiteEnd(const TestSuite& test_suite) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4865 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4866
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4867 void OnEnvironmentsTearDownStart(const UnitTest& unit_test) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4868 void OnEnvironmentsTearDownEnd(const UnitTest& /unit_test/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4869 void OnTestIterationEnd(const UnitTest& unit_test, int iteration) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4870 void OnTestProgramEnd(const UnitTest& /unit_test/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4871
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4872 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4873 static void PrintFailedTests(const UnitTest& unit_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4874 static void PrintFailedTestSuites(const UnitTest& unit_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4875 static void PrintSkippedTests(const UnitTest& unit_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4876 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4877
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4878 // Fired before each iteration of tests starts.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4879 void PrettyUnitTestResultPrinter::OnTestIterationStart(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4880 const UnitTest& unit_test, int iteration) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4881 if (GTEST_FLAG(repeat) != 1)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4882 printf("\nRepeating all tests (iteration %d) . . .\n\n", iteration + 1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4883
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4884 const char* const filter = GTEST_FLAG(filter).c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4885
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4886 // Prints the filter if it's not *. This reminds the user that some
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4887 // tests may be skipped.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4888 if (!String::CStringEquals(filter, kUniversalFilter)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4889 ColoredPrintf(GTestColor::kYellow, "Note: %s filter = %s\n", GTEST_NAME_,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4890 filter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4891 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4892
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4893 if (internal::ShouldShard(kTestTotalShards, kTestShardIndex, false)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4894 const int32_t shard_index = Int32FromEnvOrDie(kTestShardIndex, -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4895 ColoredPrintf(GTestColor::kYellow, "Note: This is test shard %d of %s.\n",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4896 static_cast<int>(shard_index) + 1,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4897 internal::posix::GetEnv(kTestTotalShards));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4898 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4899
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4900 if (GTEST_FLAG(shuffle)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4901 ColoredPrintf(GTestColor::kYellow,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4902 "Note: Randomizing tests' orders with a seed of %d .\n",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4903 unit_test.random_seed());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4904 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4905
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4906 ColoredPrintf(GTestColor::kGreen, "[==========] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4907 printf("Running %s from %s.\n",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4908 FormatTestCount(unit_test.test_to_run_count()).c_str(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4909 FormatTestSuiteCount(unit_test.test_suite_to_run_count()).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4910 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4911 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4912
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4913 void PrettyUnitTestResultPrinter::OnEnvironmentsSetUpStart(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4914 const UnitTest& /unit_test/) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4915 ColoredPrintf(GTestColor::kGreen, "[----------] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4916 printf("Global test environment set-up.\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4917 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4918 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4919
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4920 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4921 void PrettyUnitTestResultPrinter::OnTestCaseStart(const TestCase& test_case) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4922 const std::string counts =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4923 FormatCountableNoun(test_case.test_to_run_count(), "test", "tests");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4924 ColoredPrintf(GTestColor::kGreen, "[----------] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4925 printf("%s from %s", counts.c_str(), test_case.name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4926 if (test_case.type_param() == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4927 printf("\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4928 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4929 printf(", where %s = %s\n", kTypeParamLabel, test_case.type_param());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4930 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4931 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4932 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4933 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4934 void PrettyUnitTestResultPrinter::OnTestSuiteStart(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4935 const TestSuite& test_suite) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4936 const std::string counts =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4937 FormatCountableNoun(test_suite.test_to_run_count(), "test", "tests");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4938 ColoredPrintf(GTestColor::kGreen, "[----------] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4939 printf("%s from %s", counts.c_str(), test_suite.name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4940 if (test_suite.type_param() == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4941 printf("\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4942 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4943 printf(", where %s = %s\n", kTypeParamLabel, test_suite.type_param());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4944 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4945 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4946 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4947 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4948
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4949 void PrettyUnitTestResultPrinter::OnTestStart(const TestInfo& test_info) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4950 ColoredPrintf(GTestColor::kGreen, "[ RUN ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4951 PrintTestName(test_info.test_suite_name(), test_info.name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4952 printf("\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4953 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4954 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4955
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4956 // Called after an assertion failure.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4957 void PrettyUnitTestResultPrinter::OnTestPartResult(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4958 const TestPartResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4959 switch (result.type()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4960 // If the test part succeeded, we don't need to do anything.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4961 case TestPartResult::kSuccess:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4962 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4963 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4964 // Print failure message from the assertion
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4965 // (e.g. expected this and got that).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4966 PrintTestPartResult(result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4967 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4968 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4969 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4970
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4971 void PrettyUnitTestResultPrinter::OnTestEnd(const TestInfo& test_info) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4972 if (test_info.result()->Passed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4973 ColoredPrintf(GTestColor::kGreen, "[ OK ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4974 } else if (test_info.result()->Skipped()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4975 ColoredPrintf(GTestColor::kGreen, "[ SKIPPED ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4976 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4977 ColoredPrintf(GTestColor::kRed, "[ FAILED ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4978 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4979 PrintTestName(test_info.test_suite_name(), test_info.name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4980 if (test_info.result()->Failed())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4981 PrintFullTestCommentIfPresent(test_info);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4982
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4983 if (GTEST_FLAG(print_time)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4984 printf(" (%s ms)\n", internal::StreamableToString(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4985 test_info.result()->elapsed_time()).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4986 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4987 printf("\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4988 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4989 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4990 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4991
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4992 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4993 void PrettyUnitTestResultPrinter::OnTestCaseEnd(const TestCase& test_case) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4994 if (!GTEST_FLAG(print_time)) return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4995
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4996 const std::string counts =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4997 FormatCountableNoun(test_case.test_to_run_count(), "test", "tests");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4998 ColoredPrintf(GTestColor::kGreen, "[----------] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	4999 printf("%s from %s (%s ms total)\n\n", counts.c_str(), test_case.name(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5000 internal::StreamableToString(test_case.elapsed_time()).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5001 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5002 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5003 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5004 void PrettyUnitTestResultPrinter::OnTestSuiteEnd(const TestSuite& test_suite) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5005 if (!GTEST_FLAG(print_time)) return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5006
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5007 const std::string counts =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5008 FormatCountableNoun(test_suite.test_to_run_count(), "test", "tests");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5009 ColoredPrintf(GTestColor::kGreen, "[----------] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5010 printf("%s from %s (%s ms total)\n\n", counts.c_str(), test_suite.name(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5011 internal::StreamableToString(test_suite.elapsed_time()).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5012 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5013 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5014 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5015
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5016 void PrettyUnitTestResultPrinter::OnEnvironmentsTearDownStart(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5017 const UnitTest& /unit_test/) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5018 ColoredPrintf(GTestColor::kGreen, "[----------] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5019 printf("Global test environment tear-down\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5020 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5021 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5022
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5023 // Internal helper for printing the list of failed tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5024 void PrettyUnitTestResultPrinter::PrintFailedTests(const UnitTest& unit_test) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5025 const int failed_test_count = unit_test.failed_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5026 ColoredPrintf(GTestColor::kRed, "[ FAILED ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5027 printf("%s, listed below:\n", FormatTestCount(failed_test_count).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5028
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5029 for (int i = 0; i < unit_test.total_test_suite_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5030 const TestSuite& test_suite = *unit_test.GetTestSuite(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5031 if (!test_suite.should_run() \|\| (test_suite.failed_test_count() == 0)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5032 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5033 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5034 for (int j = 0; j < test_suite.total_test_count(); ++j) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5035 const TestInfo& test_info = *test_suite.GetTestInfo(j);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5036 if (!test_info.should_run() \|\| !test_info.result()->Failed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5037 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5038 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5039 ColoredPrintf(GTestColor::kRed, "[ FAILED ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5040 printf("%s.%s", test_suite.name(), test_info.name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5041 PrintFullTestCommentIfPresent(test_info);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5042 printf("\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5043 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5044 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5045 printf("\n%2d FAILED %s\n", failed_test_count,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5046 failed_test_count == 1 ? "TEST" : "TESTS");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5047 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5048
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5049 // Internal helper for printing the list of test suite failures not covered by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5050 // PrintFailedTests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5051 void PrettyUnitTestResultPrinter::PrintFailedTestSuites(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5052 const UnitTest& unit_test) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5053 int suite_failure_count = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5054 for (int i = 0; i < unit_test.total_test_suite_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5055 const TestSuite& test_suite = *unit_test.GetTestSuite(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5056 if (!test_suite.should_run()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5057 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5058 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5059 if (test_suite.ad_hoc_test_result().Failed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5060 ColoredPrintf(GTestColor::kRed, "[ FAILED ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5061 printf("%s: SetUpTestSuite or TearDownTestSuite\n", test_suite.name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5062 ++suite_failure_count;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5063 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5064 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5065 if (suite_failure_count > 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5066 printf("\n%2d FAILED TEST %s\n", suite_failure_count,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5067 suite_failure_count == 1 ? "SUITE" : "SUITES");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5068 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5069 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5070
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5071 // Internal helper for printing the list of skipped tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5072 void PrettyUnitTestResultPrinter::PrintSkippedTests(const UnitTest& unit_test) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5073 const int skipped_test_count = unit_test.skipped_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5074 if (skipped_test_count == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5075 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5076 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5077
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5078 for (int i = 0; i < unit_test.total_test_suite_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5079 const TestSuite& test_suite = *unit_test.GetTestSuite(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5080 if (!test_suite.should_run() \|\| (test_suite.skipped_test_count() == 0)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5081 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5082 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5083 for (int j = 0; j < test_suite.total_test_count(); ++j) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5084 const TestInfo& test_info = *test_suite.GetTestInfo(j);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5085 if (!test_info.should_run() \|\| !test_info.result()->Skipped()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5086 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5087 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5088 ColoredPrintf(GTestColor::kGreen, "[ SKIPPED ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5089 printf("%s.%s", test_suite.name(), test_info.name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5090 printf("\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5091 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5092 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5093 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5094
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5095 void PrettyUnitTestResultPrinter::OnTestIterationEnd(const UnitTest& unit_test,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5096 int /iteration/) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5097 ColoredPrintf(GTestColor::kGreen, "[==========] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5098 printf("%s from %s ran.",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5099 FormatTestCount(unit_test.test_to_run_count()).c_str(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5100 FormatTestSuiteCount(unit_test.test_suite_to_run_count()).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5101 if (GTEST_FLAG(print_time)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5102 printf(" (%s ms total)",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5103 internal::StreamableToString(unit_test.elapsed_time()).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5104 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5105 printf("\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5106 ColoredPrintf(GTestColor::kGreen, "[ PASSED ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5107 printf("%s.\n", FormatTestCount(unit_test.successful_test_count()).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5108
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5109 const int skipped_test_count = unit_test.skipped_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5110 if (skipped_test_count > 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5111 ColoredPrintf(GTestColor::kGreen, "[ SKIPPED ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5112 printf("%s, listed below:\n", FormatTestCount(skipped_test_count).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5113 PrintSkippedTests(unit_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5114 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5115
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5116 if (!unit_test.Passed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5117 PrintFailedTests(unit_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5118 PrintFailedTestSuites(unit_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5119 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5120
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5121 int num_disabled = unit_test.reportable_disabled_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5122 if (num_disabled && !GTEST_FLAG(also_run_disabled_tests)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5123 if (unit_test.Passed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5124 printf("\n"); // Add a spacer if no FAILURE banner is displayed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5125 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5126 ColoredPrintf(GTestColor::kYellow, " YOU HAVE %d DISABLED %s\n\n",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5127 num_disabled, num_disabled == 1 ? "TEST" : "TESTS");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5128 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5129 // Ensure that Google Test output is printed before, e.g., heapchecker output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5130 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5131 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5132
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5133 // End PrettyUnitTestResultPrinter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5134
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5135 // This class implements the TestEventListener interface.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5136 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5137 // Class BriefUnitTestResultPrinter is copyable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5138 class BriefUnitTestResultPrinter : public TestEventListener {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5139 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5140 BriefUnitTestResultPrinter() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5141 static void PrintTestName(const char* test_suite, const char* test) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5142 printf("%s.%s", test_suite, test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5143 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5144
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5145 // The following methods override what's in the TestEventListener class.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5146 void OnTestProgramStart(const UnitTest& /unit_test/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5147 void OnTestIterationStart(const UnitTest& /unit_test/,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5148 int /iteration/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5149 void OnEnvironmentsSetUpStart(const UnitTest& /unit_test/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5150 void OnEnvironmentsSetUpEnd(const UnitTest& /unit_test/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5151 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5152 void OnTestCaseStart(const TestCase& /test_case/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5153 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5154 void OnTestSuiteStart(const TestSuite& /test_suite/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5155 #endif // OnTestCaseStart
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5156
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5157 void OnTestStart(const TestInfo& /test_info/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5158
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5159 void OnTestPartResult(const TestPartResult& result) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5160 void OnTestEnd(const TestInfo& test_info) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5161 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5162 void OnTestCaseEnd(const TestCase& /test_case/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5163 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5164 void OnTestSuiteEnd(const TestSuite& /test_suite/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5165 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5166
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5167 void OnEnvironmentsTearDownStart(const UnitTest& /unit_test/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5168 void OnEnvironmentsTearDownEnd(const UnitTest& /unit_test/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5169 void OnTestIterationEnd(const UnitTest& unit_test, int iteration) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5170 void OnTestProgramEnd(const UnitTest& /unit_test/) override {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5171 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5172
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5173 // Called after an assertion failure.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5174 void BriefUnitTestResultPrinter::OnTestPartResult(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5175 const TestPartResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5176 switch (result.type()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5177 // If the test part succeeded, we don't need to do anything.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5178 case TestPartResult::kSuccess:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5179 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5180 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5181 // Print failure message from the assertion
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5182 // (e.g. expected this and got that).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5183 PrintTestPartResult(result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5184 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5185 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5186 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5187
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5188 void BriefUnitTestResultPrinter::OnTestEnd(const TestInfo& test_info) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5189 if (test_info.result()->Failed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5190 ColoredPrintf(GTestColor::kRed, "[ FAILED ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5191 PrintTestName(test_info.test_suite_name(), test_info.name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5192 PrintFullTestCommentIfPresent(test_info);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5193
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5194 if (GTEST_FLAG(print_time)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5195 printf(" (%s ms)\n",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5196 internal::StreamableToString(test_info.result()->elapsed_time())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5197 .c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5198 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5199 printf("\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5200 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5201 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5202 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5203 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5204
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5205 void BriefUnitTestResultPrinter::OnTestIterationEnd(const UnitTest& unit_test,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5206 int /iteration/) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5207 ColoredPrintf(GTestColor::kGreen, "[==========] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5208 printf("%s from %s ran.",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5209 FormatTestCount(unit_test.test_to_run_count()).c_str(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5210 FormatTestSuiteCount(unit_test.test_suite_to_run_count()).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5211 if (GTEST_FLAG(print_time)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5212 printf(" (%s ms total)",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5213 internal::StreamableToString(unit_test.elapsed_time()).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5214 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5215 printf("\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5216 ColoredPrintf(GTestColor::kGreen, "[ PASSED ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5217 printf("%s.\n", FormatTestCount(unit_test.successful_test_count()).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5218
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5219 const int skipped_test_count = unit_test.skipped_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5220 if (skipped_test_count > 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5221 ColoredPrintf(GTestColor::kGreen, "[ SKIPPED ] ");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5222 printf("%s.\n", FormatTestCount(skipped_test_count).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5223 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5224
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5225 int num_disabled = unit_test.reportable_disabled_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5226 if (num_disabled && !GTEST_FLAG(also_run_disabled_tests)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5227 if (unit_test.Passed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5228 printf("\n"); // Add a spacer if no FAILURE banner is displayed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5229 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5230 ColoredPrintf(GTestColor::kYellow, " YOU HAVE %d DISABLED %s\n\n",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5231 num_disabled, num_disabled == 1 ? "TEST" : "TESTS");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5232 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5233 // Ensure that Google Test output is printed before, e.g., heapchecker output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5234 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5235 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5236
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5237 // End BriefUnitTestResultPrinter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5238
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5239 // class TestEventRepeater
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5240 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5241 // This class forwards events to other event listeners.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5242 class TestEventRepeater : public TestEventListener {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5243 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5244 TestEventRepeater() : forwarding_enabled_(true) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5245 ~TestEventRepeater() override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5246 void Append(TestEventListener *listener);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5247 TestEventListener* Release(TestEventListener* listener);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5248
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5249 // Controls whether events will be forwarded to listeners_. Set to false
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5250 // in death test child processes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5251 bool forwarding_enabled() const { return forwarding_enabled_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5252 void set_forwarding_enabled(bool enable) { forwarding_enabled_ = enable; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5253
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5254 void OnTestProgramStart(const UnitTest& unit_test) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5255 void OnTestIterationStart(const UnitTest& unit_test, int iteration) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5256 void OnEnvironmentsSetUpStart(const UnitTest& unit_test) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5257 void OnEnvironmentsSetUpEnd(const UnitTest& unit_test) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5258 // Legacy API is deprecated but still available
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5259 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5260 void OnTestCaseStart(const TestSuite& parameter) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5261 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5262 void OnTestSuiteStart(const TestSuite& parameter) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5263 void OnTestStart(const TestInfo& test_info) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5264 void OnTestPartResult(const TestPartResult& result) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5265 void OnTestEnd(const TestInfo& test_info) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5266 // Legacy API is deprecated but still available
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5267 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5268 void OnTestCaseEnd(const TestCase& parameter) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5269 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5270 void OnTestSuiteEnd(const TestSuite& parameter) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5271 void OnEnvironmentsTearDownStart(const UnitTest& unit_test) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5272 void OnEnvironmentsTearDownEnd(const UnitTest& unit_test) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5273 void OnTestIterationEnd(const UnitTest& unit_test, int iteration) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5274 void OnTestProgramEnd(const UnitTest& unit_test) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5275
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5276 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5277 // Controls whether events will be forwarded to listeners_. Set to false
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5278 // in death test child processes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5279 bool forwarding_enabled_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5280 // The list of listeners that receive events.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5281 std::vector<TestEventListener*> listeners_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5282
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5283 GTEST_DISALLOW_COPY_AND_ASSIGN_(TestEventRepeater);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5284 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5285
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5286 TestEventRepeater::~TestEventRepeater() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5287 ForEach(listeners_, Delete<TestEventListener>);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5288 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5289
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5290 void TestEventRepeater::Append(TestEventListener *listener) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5291 listeners_.push_back(listener);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5292 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5293
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5294 TestEventListener* TestEventRepeater::Release(TestEventListener *listener) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5295 for (size_t i = 0; i < listeners_.size(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5296 if (listeners_[i] == listener) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5297 listeners_.erase(listeners_.begin() + static_cast<int>(i));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5298 return listener;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5299 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5300 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5301
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5302 return nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5303 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5304
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5305 // Since most methods are very similar, use macros to reduce boilerplate.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5306 // This defines a member that forwards the call to all listeners.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5307 #define GTEST_REPEATER_METHOD_(Name, Type) \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5308 void TestEventRepeater::Name(const Type& parameter) { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5309 if (forwarding_enabled_) { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5310 for (size_t i = 0; i < listeners_.size(); i++) { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5311 listeners_[i]->Name(parameter); \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5312 } \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5313 } \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5314 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5315 // This defines a member that forwards the call to all listeners in reverse
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5316 // order.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5317 #define GTEST_REVERSE_REPEATER_METHOD_(Name, Type) \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5318 void TestEventRepeater::Name(const Type& parameter) { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5319 if (forwarding_enabled_) { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5320 for (size_t i = listeners_.size(); i != 0; i--) { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5321 listeners_[i - 1]->Name(parameter); \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5322 } \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5323 } \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5324 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5325
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5326 GTEST_REPEATER_METHOD_(OnTestProgramStart, UnitTest)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5327 GTEST_REPEATER_METHOD_(OnEnvironmentsSetUpStart, UnitTest)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5328 // Legacy API is deprecated but still available
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5329 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5330 GTEST_REPEATER_METHOD_(OnTestCaseStart, TestSuite)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5331 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5332 GTEST_REPEATER_METHOD_(OnTestSuiteStart, TestSuite)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5333 GTEST_REPEATER_METHOD_(OnTestStart, TestInfo)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5334 GTEST_REPEATER_METHOD_(OnTestPartResult, TestPartResult)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5335 GTEST_REPEATER_METHOD_(OnEnvironmentsTearDownStart, UnitTest)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5336 GTEST_REVERSE_REPEATER_METHOD_(OnEnvironmentsSetUpEnd, UnitTest)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5337 GTEST_REVERSE_REPEATER_METHOD_(OnEnvironmentsTearDownEnd, UnitTest)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5338 GTEST_REVERSE_REPEATER_METHOD_(OnTestEnd, TestInfo)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5339 // Legacy API is deprecated but still available
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5340 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5341 GTEST_REVERSE_REPEATER_METHOD_(OnTestCaseEnd, TestSuite)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5342 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5343 GTEST_REVERSE_REPEATER_METHOD_(OnTestSuiteEnd, TestSuite)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5344 GTEST_REVERSE_REPEATER_METHOD_(OnTestProgramEnd, UnitTest)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5345
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5346 #undef GTEST_REPEATER_METHOD_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5347 #undef GTEST_REVERSE_REPEATER_METHOD_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5348
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5349 void TestEventRepeater::OnTestIterationStart(const UnitTest& unit_test,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5350 int iteration) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5351 if (forwarding_enabled_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5352 for (size_t i = 0; i < listeners_.size(); i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5353 listeners_[i]->OnTestIterationStart(unit_test, iteration);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5354 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5355 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5356 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5357
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5358 void TestEventRepeater::OnTestIterationEnd(const UnitTest& unit_test,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5359 int iteration) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5360 if (forwarding_enabled_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5361 for (size_t i = listeners_.size(); i > 0; i--) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5362 listeners_[i - 1]->OnTestIterationEnd(unit_test, iteration);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5363 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5364 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5365 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5366
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5367 // End TestEventRepeater
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5368
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5369 // This class generates an XML output file.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5370 class XmlUnitTestResultPrinter : public EmptyTestEventListener {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5371 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5372 explicit XmlUnitTestResultPrinter(const char* output_file);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5373
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5374 void OnTestIterationEnd(const UnitTest& unit_test, int iteration) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5375 void ListTestsMatchingFilter(const std::vector<TestSuite*>& test_suites);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5376
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5377 // Prints an XML summary of all unit tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5378 static void PrintXmlTestsList(std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5379 const std::vector<TestSuite*>& test_suites);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5380
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5381 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5382 // Is c a whitespace character that is normalized to a space character
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5383 // when it appears in an XML attribute value?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5384 static bool IsNormalizableWhitespace(char c) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5385 return c == 0x9 \|\| c == 0xA \|\| c == 0xD;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5386 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5387
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5388 // May c appear in a well-formed XML document?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5389 static bool IsValidXmlCharacter(char c) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5390 return IsNormalizableWhitespace(c) \|\| c >= 0x20;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5391 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5392
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5393 // Returns an XML-escaped copy of the input string str. If
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5394 // is_attribute is true, the text is meant to appear as an attribute
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5395 // value, and normalizable whitespace is preserved by replacing it
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5396 // with character references.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5397 static std::string EscapeXml(const std::string& str, bool is_attribute);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5398
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5399 // Returns the given string with all characters invalid in XML removed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5400 static std::string RemoveInvalidXmlCharacters(const std::string& str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5401
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5402 // Convenience wrapper around EscapeXml when str is an attribute value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5403 static std::string EscapeXmlAttribute(const std::string& str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5404 return EscapeXml(str, true);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5405 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5406
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5407 // Convenience wrapper around EscapeXml when str is not an attribute value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5408 static std::string EscapeXmlText(const char* str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5409 return EscapeXml(str, false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5410 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5411
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5412 // Verifies that the given attribute belongs to the given element and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5413 // streams the attribute as XML.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5414 static void OutputXmlAttribute(std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5415 const std::string& element_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5416 const std::string& name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5417 const std::string& value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5418
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5419 // Streams an XML CDATA section, escaping invalid CDATA sequences as needed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5420 static void OutputXmlCDataSection(::std::ostream* stream, const char* data);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5421
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5422 // Streams a test suite XML stanza containing the given test result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5423 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5424 // Requires: result.Failed()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5425 static void OutputXmlTestSuiteForTestResult(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5426 const TestResult& result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5427
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5428 // Streams an XML representation of a TestResult object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5429 static void OutputXmlTestResult(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5430 const TestResult& result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5431
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5432 // Streams an XML representation of a TestInfo object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5433 static void OutputXmlTestInfo(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5434 const char* test_suite_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5435 const TestInfo& test_info);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5436
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5437 // Prints an XML representation of a TestSuite object
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5438 static void PrintXmlTestSuite(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5439 const TestSuite& test_suite);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5440
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5441 // Prints an XML summary of unit_test to output stream out.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5442 static void PrintXmlUnitTest(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5443 const UnitTest& unit_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5444
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5445 // Produces a string representing the test properties in a result as space
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5446 // delimited XML attributes based on the property key="value" pairs.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5447 // When the std::string is not empty, it includes a space at the beginning,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5448 // to delimit this attribute from prior attributes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5449 static std::string TestPropertiesAsXmlAttributes(const TestResult& result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5450
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5451 // Streams an XML representation of the test properties of a TestResult
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5452 // object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5453 static void OutputXmlTestProperties(std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5454 const TestResult& result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5455
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5456 // The output file.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5457 const std::string output_file_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5458
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5459 GTEST_DISALLOW_COPY_AND_ASSIGN_(XmlUnitTestResultPrinter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5460 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5461
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5462 // Creates a new XmlUnitTestResultPrinter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5463 XmlUnitTestResultPrinter::XmlUnitTestResultPrinter(const char* output_file)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5464 : output_file_(output_file) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5465 if (output_file_.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5466 GTEST_LOG_(FATAL) << "XML output file may not be null";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5467 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5468 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5469
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5470 // Called after the unit test ends.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5471 void XmlUnitTestResultPrinter::OnTestIterationEnd(const UnitTest& unit_test,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5472 int /iteration/) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5473 FILE* xmlout = OpenFileForWriting(output_file_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5474 std::stringstream stream;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5475 PrintXmlUnitTest(&stream, unit_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5476 fprintf(xmlout, "%s", StringStreamToString(&stream).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5477 fclose(xmlout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5478 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5479
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5480 void XmlUnitTestResultPrinter::ListTestsMatchingFilter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5481 const std::vector<TestSuite*>& test_suites) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5482 FILE* xmlout = OpenFileForWriting(output_file_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5483 std::stringstream stream;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5484 PrintXmlTestsList(&stream, test_suites);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5485 fprintf(xmlout, "%s", StringStreamToString(&stream).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5486 fclose(xmlout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5487 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5488
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5489 // Returns an XML-escaped copy of the input string str. If is_attribute
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5490 // is true, the text is meant to appear as an attribute value, and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5491 // normalizable whitespace is preserved by replacing it with character
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5492 // references.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5493 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5494 // Invalid XML characters in str, if any, are stripped from the output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5495 // It is expected that most, if not all, of the text processed by this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5496 // module will consist of ordinary English text.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5497 // If this module is ever modified to produce version 1.1 XML output,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5498 // most invalid characters can be retained using character references.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5499 std::string XmlUnitTestResultPrinter::EscapeXml(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5500 const std::string& str, bool is_attribute) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5501 Message m;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5502
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5503 for (size_t i = 0; i < str.size(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5504 const char ch = str[i];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5505 switch (ch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5506 case '<':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5507 m << "<";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5508 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5509 case '>':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5510 m << ">";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5511 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5512 case '&':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5513 m << "&";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5514 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5515 case '\'':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5516 if (is_attribute)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5517 m << "'";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5518 else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5519 m << '\'';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5520 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5521 case '"':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5522 if (is_attribute)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5523 m << """;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5524 else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5525 m << '"';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5526 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5527 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5528 if (IsValidXmlCharacter(ch)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5529 if (is_attribute && IsNormalizableWhitespace(ch))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5530 m << "&#x" << String::FormatByte(static_cast<unsigned char>(ch))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5531 << ";";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5532 else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5533 m << ch;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5534 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5535 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5536 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5537 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5538
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5539 return m.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5540 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5541
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5542 // Returns the given string with all characters invalid in XML removed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5543 // Currently invalid characters are dropped from the string. An
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5544 // alternative is to replace them with certain characters such as . or ?.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5545 std::string XmlUnitTestResultPrinter::RemoveInvalidXmlCharacters(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5546 const std::string& str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5547 std::string output;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5548 output.reserve(str.size());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5549 for (std::string::const_iterator it = str.begin(); it != str.end(); ++it)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5550 if (IsValidXmlCharacter(*it))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5551 output.push_back(*it);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5552
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5553 return output;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5554 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5555
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5556 // The following routines generate an XML representation of a UnitTest
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5557 // object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5558 // GOOGLETEST_CM0009 DO NOT DELETE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5559 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5560 // This is how Google Test concepts map to the DTD:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5561 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5562 // <testsuites name="AllTests"> <-- corresponds to a UnitTest object
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5563 // <testsuite name="testcase-name"> <-- corresponds to a TestSuite object
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5564 // <testcase name="test-name"> <-- corresponds to a TestInfo object
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5565 // <failure message="...">...</failure>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5566 // <failure message="...">...</failure>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5567 // <failure message="...">...</failure>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5568 // <-- individual assertion failures
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5569 // </testcase>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5570 // </testsuite>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5571 // </testsuites>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5572
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5573 // Formats the given time in milliseconds as seconds.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5574 std::string FormatTimeInMillisAsSeconds(TimeInMillis ms) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5575 ::std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5576 ss << (static_cast<double>(ms) * 1e-3);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5577 return ss.str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5578 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5579
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5580 static bool PortableLocaltime(time_t seconds, struct tm* out) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5581 #if defined(_MSC_VER)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5582 return localtime_s(out, &seconds) == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5583 #elif defined(__MINGW32__) \|\| defined(__MINGW64__)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5584 // MINGW <time.h> provides neither localtime_r nor localtime_s, but uses
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5585 // Windows' localtime(), which has a thread-local tm buffer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5586 struct tm* tm_ptr = localtime(&seconds); // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5587 if (tm_ptr == nullptr) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5588 out = tm_ptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5589 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5590 #elif defined(__STDC_LIB_EXT1__)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5591 // Uses localtime_s when available as localtime_r is only available from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5592 // C23 standard.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5593 return localtime_s(&seconds, out) != nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5594 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5595 return localtime_r(&seconds, out) != nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5596 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5597 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5598
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5599 // Converts the given epoch time in milliseconds to a date string in the ISO
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5600 // 8601 format, without the timezone information.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5601 std::string FormatEpochTimeInMillisAsIso8601(TimeInMillis ms) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5602 struct tm time_struct;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5603 if (!PortableLocaltime(static_cast<time_t>(ms / 1000), &time_struct))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5604 return "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5605 // YYYY-MM-DDThh:mm:ss.sss
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5606 return StreamableToString(time_struct.tm_year + 1900) + "-" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5607 String::FormatIntWidth2(time_struct.tm_mon + 1) + "-" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5608 String::FormatIntWidth2(time_struct.tm_mday) + "T" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5609 String::FormatIntWidth2(time_struct.tm_hour) + ":" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5610 String::FormatIntWidth2(time_struct.tm_min) + ":" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5611 String::FormatIntWidth2(time_struct.tm_sec) + "." +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5612 String::FormatIntWidthN(static_cast<int>(ms % 1000), 3);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5613 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5614
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5615 // Streams an XML CDATA section, escaping invalid CDATA sequences as needed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5616 void XmlUnitTestResultPrinter::OutputXmlCDataSection(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5617 const char* data) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5618 const char* segment = data;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5619 *stream << "<![CDATA[";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5620 for (;;) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5621 const char* const next_segment = strstr(segment, "]]>");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5622 if (next_segment != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5623 stream->write(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5624 segment, static_cast<std::streamsize>(next_segment - segment));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5625 *stream << "]]>]]><![CDATA[";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5626 segment = next_segment + strlen("]]>");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5627 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5628 *stream << segment;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5629 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5630 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5631 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5632 *stream << "]]>";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5633 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5634
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5635 void XmlUnitTestResultPrinter::OutputXmlAttribute(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5636 std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5637 const std::string& element_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5638 const std::string& name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5639 const std::string& value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5640 const std::vector<std::string>& allowed_names =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5641 GetReservedOutputAttributesForElement(element_name);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5642
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5643 GTEST_CHECK_(std::find(allowed_names.begin(), allowed_names.end(), name) !=
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5644 allowed_names.end())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5645 << "Attribute " << name << " is not allowed for element <" << element_name
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5646 << ">.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5647
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5648 *stream << " " << name << "=\"" << EscapeXmlAttribute(value) << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5649 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5650
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5651 // Streams a test suite XML stanza containing the given test result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5652 void XmlUnitTestResultPrinter::OutputXmlTestSuiteForTestResult(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5653 ::std::ostream* stream, const TestResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5654 // Output the boilerplate for a minimal test suite with one test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5655 *stream << " <testsuite";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5656 OutputXmlAttribute(stream, "testsuite", "name", "NonTestSuiteFailure");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5657 OutputXmlAttribute(stream, "testsuite", "tests", "1");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5658 OutputXmlAttribute(stream, "testsuite", "failures", "1");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5659 OutputXmlAttribute(stream, "testsuite", "disabled", "0");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5660 OutputXmlAttribute(stream, "testsuite", "skipped", "0");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5661 OutputXmlAttribute(stream, "testsuite", "errors", "0");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5662 OutputXmlAttribute(stream, "testsuite", "time",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5663 FormatTimeInMillisAsSeconds(result.elapsed_time()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5664 OutputXmlAttribute(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5665 stream, "testsuite", "timestamp",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5666 FormatEpochTimeInMillisAsIso8601(result.start_timestamp()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5667 *stream << ">";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5668
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5669 // Output the boilerplate for a minimal test case with a single test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5670 *stream << " <testcase";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5671 OutputXmlAttribute(stream, "testcase", "name", "");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5672 OutputXmlAttribute(stream, "testcase", "status", "run");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5673 OutputXmlAttribute(stream, "testcase", "result", "completed");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5674 OutputXmlAttribute(stream, "testcase", "classname", "");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5675 OutputXmlAttribute(stream, "testcase", "time",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5676 FormatTimeInMillisAsSeconds(result.elapsed_time()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5677 OutputXmlAttribute(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5678 stream, "testcase", "timestamp",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5679 FormatEpochTimeInMillisAsIso8601(result.start_timestamp()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5680
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5681 // Output the actual test result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5682 OutputXmlTestResult(stream, result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5683
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5684 // Complete the test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5685 *stream << " </testsuite>\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5686 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5687
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5688 // Prints an XML representation of a TestInfo object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5689 void XmlUnitTestResultPrinter::OutputXmlTestInfo(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5690 const char* test_suite_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5691 const TestInfo& test_info) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5692 const TestResult& result = *test_info.result();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5693 const std::string kTestsuite = "testcase";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5694
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5695 if (test_info.is_in_another_shard()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5696 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5697 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5698
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5699 *stream << " <testcase";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5700 OutputXmlAttribute(stream, kTestsuite, "name", test_info.name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5701
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5702 if (test_info.value_param() != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5703 OutputXmlAttribute(stream, kTestsuite, "value_param",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5704 test_info.value_param());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5705 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5706 if (test_info.type_param() != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5707 OutputXmlAttribute(stream, kTestsuite, "type_param",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5708 test_info.type_param());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5709 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5710 if (GTEST_FLAG(list_tests)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5711 OutputXmlAttribute(stream, kTestsuite, "file", test_info.file());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5712 OutputXmlAttribute(stream, kTestsuite, "line",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5713 StreamableToString(test_info.line()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5714 *stream << " />\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5715 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5716 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5717
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5718 OutputXmlAttribute(stream, kTestsuite, "status",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5719 test_info.should_run() ? "run" : "notrun");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5720 OutputXmlAttribute(stream, kTestsuite, "result",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5721 test_info.should_run()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5722 ? (result.Skipped() ? "skipped" : "completed")
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5723 : "suppressed");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5724 OutputXmlAttribute(stream, kTestsuite, "time",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5725 FormatTimeInMillisAsSeconds(result.elapsed_time()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5726 OutputXmlAttribute(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5727 stream, kTestsuite, "timestamp",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5728 FormatEpochTimeInMillisAsIso8601(result.start_timestamp()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5729 OutputXmlAttribute(stream, kTestsuite, "classname", test_suite_name);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5730
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5731 OutputXmlTestResult(stream, result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5732 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5733
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5734 void XmlUnitTestResultPrinter::OutputXmlTestResult(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5735 const TestResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5736 int failures = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5737 int skips = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5738 for (int i = 0; i < result.total_part_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5739 const TestPartResult& part = result.GetTestPartResult(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5740 if (part.failed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5741 if (++failures == 1 && skips == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5742 *stream << ">\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5743 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5744 const std::string location =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5745 internal::FormatCompilerIndependentFileLocation(part.file_name(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5746 part.line_number());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5747 const std::string summary = location + "\n" + part.summary();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5748 *stream << " <failure message=\""
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5749 << EscapeXmlAttribute(summary)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5750 << "\" type=\"\">";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5751 const std::string detail = location + "\n" + part.message();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5752 OutputXmlCDataSection(stream, RemoveInvalidXmlCharacters(detail).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5753 *stream << "</failure>\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5754 } else if (part.skipped()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5755 if (++skips == 1 && failures == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5756 *stream << ">\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5757 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5758 const std::string location =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5759 internal::FormatCompilerIndependentFileLocation(part.file_name(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5760 part.line_number());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5761 const std::string summary = location + "\n" + part.summary();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5762 *stream << " <skipped message=\""
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5763 << EscapeXmlAttribute(summary.c_str()) << "\">";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5764 const std::string detail = location + "\n" + part.message();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5765 OutputXmlCDataSection(stream, RemoveInvalidXmlCharacters(detail).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5766 *stream << "</skipped>\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5767 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5768 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5769
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5770 if (failures == 0 && skips == 0 && result.test_property_count() == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5771 *stream << " />\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5772 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5773 if (failures == 0 && skips == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5774 *stream << ">\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5775 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5776 OutputXmlTestProperties(stream, result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5777 *stream << " </testcase>\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5778 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5779 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5780
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5781 // Prints an XML representation of a TestSuite object
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5782 void XmlUnitTestResultPrinter::PrintXmlTestSuite(std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5783 const TestSuite& test_suite) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5784 const std::string kTestsuite = "testsuite";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5785 *stream << " <" << kTestsuite;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5786 OutputXmlAttribute(stream, kTestsuite, "name", test_suite.name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5787 OutputXmlAttribute(stream, kTestsuite, "tests",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5788 StreamableToString(test_suite.reportable_test_count()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5789 if (!GTEST_FLAG(list_tests)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5790 OutputXmlAttribute(stream, kTestsuite, "failures",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5791 StreamableToString(test_suite.failed_test_count()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5792 OutputXmlAttribute(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5793 stream, kTestsuite, "disabled",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5794 StreamableToString(test_suite.reportable_disabled_test_count()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5795 OutputXmlAttribute(stream, kTestsuite, "skipped",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5796 StreamableToString(test_suite.skipped_test_count()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5797
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5798 OutputXmlAttribute(stream, kTestsuite, "errors", "0");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5799
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5800 OutputXmlAttribute(stream, kTestsuite, "time",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5801 FormatTimeInMillisAsSeconds(test_suite.elapsed_time()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5802 OutputXmlAttribute(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5803 stream, kTestsuite, "timestamp",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5804 FormatEpochTimeInMillisAsIso8601(test_suite.start_timestamp()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5805 *stream << TestPropertiesAsXmlAttributes(test_suite.ad_hoc_test_result());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5806 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5807 *stream << ">\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5808 for (int i = 0; i < test_suite.total_test_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5809 if (test_suite.GetTestInfo(i)->is_reportable())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5810 OutputXmlTestInfo(stream, test_suite.name(), *test_suite.GetTestInfo(i));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5811 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5812 *stream << " </" << kTestsuite << ">\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5813 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5814
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5815 // Prints an XML summary of unit_test to output stream out.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5816 void XmlUnitTestResultPrinter::PrintXmlUnitTest(std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5817 const UnitTest& unit_test) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5818 const std::string kTestsuites = "testsuites";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5819
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5820 *stream << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5821 *stream << "<" << kTestsuites;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5822
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5823 OutputXmlAttribute(stream, kTestsuites, "tests",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5824 StreamableToString(unit_test.reportable_test_count()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5825 OutputXmlAttribute(stream, kTestsuites, "failures",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5826 StreamableToString(unit_test.failed_test_count()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5827 OutputXmlAttribute(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5828 stream, kTestsuites, "disabled",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5829 StreamableToString(unit_test.reportable_disabled_test_count()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5830 OutputXmlAttribute(stream, kTestsuites, "errors", "0");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5831 OutputXmlAttribute(stream, kTestsuites, "time",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5832 FormatTimeInMillisAsSeconds(unit_test.elapsed_time()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5833 OutputXmlAttribute(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5834 stream, kTestsuites, "timestamp",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5835 FormatEpochTimeInMillisAsIso8601(unit_test.start_timestamp()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5836
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5837 if (GTEST_FLAG(shuffle)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5838 OutputXmlAttribute(stream, kTestsuites, "random_seed",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5839 StreamableToString(unit_test.random_seed()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5840 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5841 *stream << TestPropertiesAsXmlAttributes(unit_test.ad_hoc_test_result());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5842
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5843 OutputXmlAttribute(stream, kTestsuites, "name", "AllTests");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5844 *stream << ">\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5845
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5846 for (int i = 0; i < unit_test.total_test_suite_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5847 if (unit_test.GetTestSuite(i)->reportable_test_count() > 0)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5848 PrintXmlTestSuite(stream, *unit_test.GetTestSuite(i));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5849 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5850
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5851 // If there was a test failure outside of one of the test suites (like in a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5852 // test environment) include that in the output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5853 if (unit_test.ad_hoc_test_result().Failed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5854 OutputXmlTestSuiteForTestResult(stream, unit_test.ad_hoc_test_result());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5855 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5856
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5857 *stream << "</" << kTestsuites << ">\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5858 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5859
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5860 void XmlUnitTestResultPrinter::PrintXmlTestsList(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5861 std::ostream* stream, const std::vector<TestSuite*>& test_suites) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5862 const std::string kTestsuites = "testsuites";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5863
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5864 *stream << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5865 *stream << "<" << kTestsuites;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5866
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5867 int total_tests = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5868 for (auto test_suite : test_suites) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5869 total_tests += test_suite->total_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5870 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5871 OutputXmlAttribute(stream, kTestsuites, "tests",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5872 StreamableToString(total_tests));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5873 OutputXmlAttribute(stream, kTestsuites, "name", "AllTests");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5874 *stream << ">\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5875
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5876 for (auto test_suite : test_suites) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5877 PrintXmlTestSuite(stream, *test_suite);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5878 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5879 *stream << "</" << kTestsuites << ">\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5880 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5881
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5882 // Produces a string representing the test properties in a result as space
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5883 // delimited XML attributes based on the property key="value" pairs.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5884 std::string XmlUnitTestResultPrinter::TestPropertiesAsXmlAttributes(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5885 const TestResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5886 Message attributes;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5887 for (int i = 0; i < result.test_property_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5888 const TestProperty& property = result.GetTestProperty(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5889 attributes << " " << property.key() << "="
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5890 << "\"" << EscapeXmlAttribute(property.value()) << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5891 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5892 return attributes.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5893 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5894
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5895 void XmlUnitTestResultPrinter::OutputXmlTestProperties(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5896 std::ostream* stream, const TestResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5897 const std::string kProperties = "properties";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5898 const std::string kProperty = "property";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5899
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5900 if (result.test_property_count() <= 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5901 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5902 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5903
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5904 *stream << "<" << kProperties << ">\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5905 for (int i = 0; i < result.test_property_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5906 const TestProperty& property = result.GetTestProperty(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5907 *stream << "<" << kProperty;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5908 *stream << " name=\"" << EscapeXmlAttribute(property.key()) << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5909 *stream << " value=\"" << EscapeXmlAttribute(property.value()) << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5910 *stream << "/>\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5911 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5912 *stream << "</" << kProperties << ">\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5913 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5914
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5915 // End XmlUnitTestResultPrinter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5916
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5917 // This class generates an JSON output file.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5918 class JsonUnitTestResultPrinter : public EmptyTestEventListener {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5919 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5920 explicit JsonUnitTestResultPrinter(const char* output_file);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5921
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5922 void OnTestIterationEnd(const UnitTest& unit_test, int iteration) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5923
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5924 // Prints an JSON summary of all unit tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5925 static void PrintJsonTestList(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5926 const std::vector<TestSuite*>& test_suites);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5927
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5928 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5929 // Returns an JSON-escaped copy of the input string str.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5930 static std::string EscapeJson(const std::string& str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5931
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5932 //// Verifies that the given attribute belongs to the given element and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5933 //// streams the attribute as JSON.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5934 static void OutputJsonKey(std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5935 const std::string& element_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5936 const std::string& name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5937 const std::string& value,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5938 const std::string& indent,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5939 bool comma = true);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5940 static void OutputJsonKey(std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5941 const std::string& element_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5942 const std::string& name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5943 int value,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5944 const std::string& indent,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5945 bool comma = true);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5946
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5947 // Streams a test suite JSON stanza containing the given test result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5948 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5949 // Requires: result.Failed()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5950 static void OutputJsonTestSuiteForTestResult(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5951 const TestResult& result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5952
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5953 // Streams a JSON representation of a TestResult object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5954 static void OutputJsonTestResult(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5955 const TestResult& result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5956
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5957 // Streams a JSON representation of a TestInfo object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5958 static void OutputJsonTestInfo(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5959 const char* test_suite_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5960 const TestInfo& test_info);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5961
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5962 // Prints a JSON representation of a TestSuite object
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5963 static void PrintJsonTestSuite(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5964 const TestSuite& test_suite);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5965
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5966 // Prints a JSON summary of unit_test to output stream out.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5967 static void PrintJsonUnitTest(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5968 const UnitTest& unit_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5969
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5970 // Produces a string representing the test properties in a result as
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5971 // a JSON dictionary.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5972 static std::string TestPropertiesAsJson(const TestResult& result,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5973 const std::string& indent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5974
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5975 // The output file.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5976 const std::string output_file_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5977
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5978 GTEST_DISALLOW_COPY_AND_ASSIGN_(JsonUnitTestResultPrinter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5979 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5980
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5981 // Creates a new JsonUnitTestResultPrinter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5982 JsonUnitTestResultPrinter::JsonUnitTestResultPrinter(const char* output_file)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5983 : output_file_(output_file) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5984 if (output_file_.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5985 GTEST_LOG_(FATAL) << "JSON output file may not be null";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5986 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5987 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5988
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5989 void JsonUnitTestResultPrinter::OnTestIterationEnd(const UnitTest& unit_test,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5990 int /iteration/) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5991 FILE* jsonout = OpenFileForWriting(output_file_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5992 std::stringstream stream;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5993 PrintJsonUnitTest(&stream, unit_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5994 fprintf(jsonout, "%s", StringStreamToString(&stream).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5995 fclose(jsonout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5996 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5997
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5998 // Returns an JSON-escaped copy of the input string str.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	5999 std::string JsonUnitTestResultPrinter::EscapeJson(const std::string& str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6000 Message m;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6001
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6002 for (size_t i = 0; i < str.size(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6003 const char ch = str[i];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6004 switch (ch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6005 case '\\':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6006 case '"':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6007 case '/':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6008 m << '\\' << ch;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6009 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6010 case '\b':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6011 m << "\\b";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6012 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6013 case '\t':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6014 m << "\\t";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6015 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6016 case '\n':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6017 m << "\\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6018 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6019 case '\f':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6020 m << "\\f";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6021 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6022 case '\r':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6023 m << "\\r";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6024 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6025 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6026 if (ch < ' ') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6027 m << "\\u00" << String::FormatByte(static_cast<unsigned char>(ch));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6028 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6029 m << ch;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6030 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6031 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6032 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6033 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6034
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6035 return m.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6036 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6037
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6038 // The following routines generate an JSON representation of a UnitTest
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6039 // object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6040
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6041 // Formats the given time in milliseconds as seconds.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6042 static std::string FormatTimeInMillisAsDuration(TimeInMillis ms) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6043 ::std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6044 ss << (static_cast<double>(ms) * 1e-3) << "s";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6045 return ss.str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6046 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6047
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6048 // Converts the given epoch time in milliseconds to a date string in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6049 // RFC3339 format, without the timezone information.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6050 static std::string FormatEpochTimeInMillisAsRFC3339(TimeInMillis ms) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6051 struct tm time_struct;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6052 if (!PortableLocaltime(static_cast<time_t>(ms / 1000), &time_struct))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6053 return "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6054 // YYYY-MM-DDThh:mm:ss
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6055 return StreamableToString(time_struct.tm_year + 1900) + "-" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6056 String::FormatIntWidth2(time_struct.tm_mon + 1) + "-" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6057 String::FormatIntWidth2(time_struct.tm_mday) + "T" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6058 String::FormatIntWidth2(time_struct.tm_hour) + ":" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6059 String::FormatIntWidth2(time_struct.tm_min) + ":" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6060 String::FormatIntWidth2(time_struct.tm_sec) + "Z";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6061 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6062
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6063 static inline std::string Indent(size_t width) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6064 return std::string(width, ' ');
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6065 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6066
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6067 void JsonUnitTestResultPrinter::OutputJsonKey(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6068 std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6069 const std::string& element_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6070 const std::string& name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6071 const std::string& value,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6072 const std::string& indent,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6073 bool comma) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6074 const std::vector<std::string>& allowed_names =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6075 GetReservedOutputAttributesForElement(element_name);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6076
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6077 GTEST_CHECK_(std::find(allowed_names.begin(), allowed_names.end(), name) !=
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6078 allowed_names.end())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6079 << "Key \"" << name << "\" is not allowed for value \"" << element_name
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6080 << "\".";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6081
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6082 *stream << indent << "\"" << name << "\": \"" << EscapeJson(value) << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6083 if (comma)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6084 *stream << ",\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6085 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6086
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6087 void JsonUnitTestResultPrinter::OutputJsonKey(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6088 std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6089 const std::string& element_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6090 const std::string& name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6091 int value,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6092 const std::string& indent,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6093 bool comma) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6094 const std::vector<std::string>& allowed_names =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6095 GetReservedOutputAttributesForElement(element_name);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6096
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6097 GTEST_CHECK_(std::find(allowed_names.begin(), allowed_names.end(), name) !=
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6098 allowed_names.end())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6099 << "Key \"" << name << "\" is not allowed for value \"" << element_name
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6100 << "\".";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6101
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6102 *stream << indent << "\"" << name << "\": " << StreamableToString(value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6103 if (comma)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6104 *stream << ",\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6105 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6106
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6107 // Streams a test suite JSON stanza containing the given test result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6108 void JsonUnitTestResultPrinter::OutputJsonTestSuiteForTestResult(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6109 ::std::ostream* stream, const TestResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6110 // Output the boilerplate for a new test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6111 *stream << Indent(4) << "{\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6112 OutputJsonKey(stream, "testsuite", "name", "NonTestSuiteFailure", Indent(6));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6113 OutputJsonKey(stream, "testsuite", "tests", 1, Indent(6));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6114 if (!GTEST_FLAG(list_tests)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6115 OutputJsonKey(stream, "testsuite", "failures", 1, Indent(6));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6116 OutputJsonKey(stream, "testsuite", "disabled", 0, Indent(6));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6117 OutputJsonKey(stream, "testsuite", "skipped", 0, Indent(6));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6118 OutputJsonKey(stream, "testsuite", "errors", 0, Indent(6));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6119 OutputJsonKey(stream, "testsuite", "time",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6120 FormatTimeInMillisAsDuration(result.elapsed_time()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6121 Indent(6));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6122 OutputJsonKey(stream, "testsuite", "timestamp",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6123 FormatEpochTimeInMillisAsRFC3339(result.start_timestamp()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6124 Indent(6));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6125 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6126 *stream << Indent(6) << "\"testsuite\": [\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6127
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6128 // Output the boilerplate for a new test case.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6129 *stream << Indent(8) << "{\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6130 OutputJsonKey(stream, "testcase", "name", "", Indent(10));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6131 OutputJsonKey(stream, "testcase", "status", "RUN", Indent(10));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6132 OutputJsonKey(stream, "testcase", "result", "COMPLETED", Indent(10));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6133 OutputJsonKey(stream, "testcase", "timestamp",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6134 FormatEpochTimeInMillisAsRFC3339(result.start_timestamp()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6135 Indent(10));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6136 OutputJsonKey(stream, "testcase", "time",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6137 FormatTimeInMillisAsDuration(result.elapsed_time()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6138 Indent(10));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6139 OutputJsonKey(stream, "testcase", "classname", "", Indent(10), false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6140 *stream << TestPropertiesAsJson(result, Indent(10));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6141
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6142 // Output the actual test result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6143 OutputJsonTestResult(stream, result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6144
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6145 // Finish the test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6146 *stream << "\n" << Indent(6) << "]\n" << Indent(4) << "}";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6147 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6148
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6149 // Prints a JSON representation of a TestInfo object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6150 void JsonUnitTestResultPrinter::OutputJsonTestInfo(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6151 const char* test_suite_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6152 const TestInfo& test_info) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6153 const TestResult& result = *test_info.result();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6154 const std::string kTestsuite = "testcase";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6155 const std::string kIndent = Indent(10);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6156
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6157 *stream << Indent(8) << "{\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6158 OutputJsonKey(stream, kTestsuite, "name", test_info.name(), kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6159
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6160 if (test_info.value_param() != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6161 OutputJsonKey(stream, kTestsuite, "value_param", test_info.value_param(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6162 kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6163 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6164 if (test_info.type_param() != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6165 OutputJsonKey(stream, kTestsuite, "type_param", test_info.type_param(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6166 kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6167 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6168 if (GTEST_FLAG(list_tests)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6169 OutputJsonKey(stream, kTestsuite, "file", test_info.file(), kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6170 OutputJsonKey(stream, kTestsuite, "line", test_info.line(), kIndent, false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6171 *stream << "\n" << Indent(8) << "}";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6172 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6173 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6174
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6175 OutputJsonKey(stream, kTestsuite, "status",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6176 test_info.should_run() ? "RUN" : "NOTRUN", kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6177 OutputJsonKey(stream, kTestsuite, "result",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6178 test_info.should_run()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6179 ? (result.Skipped() ? "SKIPPED" : "COMPLETED")
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6180 : "SUPPRESSED",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6181 kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6182 OutputJsonKey(stream, kTestsuite, "timestamp",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6183 FormatEpochTimeInMillisAsRFC3339(result.start_timestamp()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6184 kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6185 OutputJsonKey(stream, kTestsuite, "time",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6186 FormatTimeInMillisAsDuration(result.elapsed_time()), kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6187 OutputJsonKey(stream, kTestsuite, "classname", test_suite_name, kIndent,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6188 false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6189 *stream << TestPropertiesAsJson(result, kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6190
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6191 OutputJsonTestResult(stream, result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6192 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6193
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6194 void JsonUnitTestResultPrinter::OutputJsonTestResult(::std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6195 const TestResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6196 const std::string kIndent = Indent(10);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6197
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6198 int failures = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6199 for (int i = 0; i < result.total_part_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6200 const TestPartResult& part = result.GetTestPartResult(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6201 if (part.failed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6202 *stream << ",\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6203 if (++failures == 1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6204 *stream << kIndent << "\"" << "failures" << "\": [\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6205 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6206 const std::string location =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6207 internal::FormatCompilerIndependentFileLocation(part.file_name(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6208 part.line_number());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6209 const std::string message = EscapeJson(location + "\n" + part.message());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6210 *stream << kIndent << " {\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6211 << kIndent << " \"failure\": \"" << message << "\",\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6212 << kIndent << " \"type\": \"\"\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6213 << kIndent << " }";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6214 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6215 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6216
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6217 if (failures > 0)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6218 *stream << "\n" << kIndent << "]";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6219 *stream << "\n" << Indent(8) << "}";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6220 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6221
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6222 // Prints an JSON representation of a TestSuite object
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6223 void JsonUnitTestResultPrinter::PrintJsonTestSuite(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6224 std::ostream* stream, const TestSuite& test_suite) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6225 const std::string kTestsuite = "testsuite";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6226 const std::string kIndent = Indent(6);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6227
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6228 *stream << Indent(4) << "{\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6229 OutputJsonKey(stream, kTestsuite, "name", test_suite.name(), kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6230 OutputJsonKey(stream, kTestsuite, "tests", test_suite.reportable_test_count(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6231 kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6232 if (!GTEST_FLAG(list_tests)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6233 OutputJsonKey(stream, kTestsuite, "failures",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6234 test_suite.failed_test_count(), kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6235 OutputJsonKey(stream, kTestsuite, "disabled",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6236 test_suite.reportable_disabled_test_count(), kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6237 OutputJsonKey(stream, kTestsuite, "errors", 0, kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6238 OutputJsonKey(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6239 stream, kTestsuite, "timestamp",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6240 FormatEpochTimeInMillisAsRFC3339(test_suite.start_timestamp()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6241 kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6242 OutputJsonKey(stream, kTestsuite, "time",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6243 FormatTimeInMillisAsDuration(test_suite.elapsed_time()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6244 kIndent, false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6245 *stream << TestPropertiesAsJson(test_suite.ad_hoc_test_result(), kIndent)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6246 << ",\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6247 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6248
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6249 *stream << kIndent << "\"" << kTestsuite << "\": [\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6250
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6251 bool comma = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6252 for (int i = 0; i < test_suite.total_test_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6253 if (test_suite.GetTestInfo(i)->is_reportable()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6254 if (comma) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6255 *stream << ",\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6256 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6257 comma = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6258 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6259 OutputJsonTestInfo(stream, test_suite.name(), *test_suite.GetTestInfo(i));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6260 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6261 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6262 *stream << "\n" << kIndent << "]\n" << Indent(4) << "}";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6263 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6264
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6265 // Prints a JSON summary of unit_test to output stream out.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6266 void JsonUnitTestResultPrinter::PrintJsonUnitTest(std::ostream* stream,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6267 const UnitTest& unit_test) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6268 const std::string kTestsuites = "testsuites";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6269 const std::string kIndent = Indent(2);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6270 *stream << "{\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6271
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6272 OutputJsonKey(stream, kTestsuites, "tests", unit_test.reportable_test_count(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6273 kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6274 OutputJsonKey(stream, kTestsuites, "failures", unit_test.failed_test_count(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6275 kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6276 OutputJsonKey(stream, kTestsuites, "disabled",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6277 unit_test.reportable_disabled_test_count(), kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6278 OutputJsonKey(stream, kTestsuites, "errors", 0, kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6279 if (GTEST_FLAG(shuffle)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6280 OutputJsonKey(stream, kTestsuites, "random_seed", unit_test.random_seed(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6281 kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6282 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6283 OutputJsonKey(stream, kTestsuites, "timestamp",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6284 FormatEpochTimeInMillisAsRFC3339(unit_test.start_timestamp()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6285 kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6286 OutputJsonKey(stream, kTestsuites, "time",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6287 FormatTimeInMillisAsDuration(unit_test.elapsed_time()), kIndent,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6288 false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6289
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6290 *stream << TestPropertiesAsJson(unit_test.ad_hoc_test_result(), kIndent)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6291 << ",\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6292
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6293 OutputJsonKey(stream, kTestsuites, "name", "AllTests", kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6294 *stream << kIndent << "\"" << kTestsuites << "\": [\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6295
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6296 bool comma = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6297 for (int i = 0; i < unit_test.total_test_suite_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6298 if (unit_test.GetTestSuite(i)->reportable_test_count() > 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6299 if (comma) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6300 *stream << ",\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6301 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6302 comma = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6303 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6304 PrintJsonTestSuite(stream, *unit_test.GetTestSuite(i));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6305 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6306 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6307
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6308 // If there was a test failure outside of one of the test suites (like in a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6309 // test environment) include that in the output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6310 if (unit_test.ad_hoc_test_result().Failed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6311 OutputJsonTestSuiteForTestResult(stream, unit_test.ad_hoc_test_result());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6312 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6313
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6314 *stream << "\n" << kIndent << "]\n" << "}\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6315 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6316
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6317 void JsonUnitTestResultPrinter::PrintJsonTestList(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6318 std::ostream* stream, const std::vector<TestSuite*>& test_suites) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6319 const std::string kTestsuites = "testsuites";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6320 const std::string kIndent = Indent(2);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6321 *stream << "{\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6322 int total_tests = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6323 for (auto test_suite : test_suites) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6324 total_tests += test_suite->total_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6325 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6326 OutputJsonKey(stream, kTestsuites, "tests", total_tests, kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6327
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6328 OutputJsonKey(stream, kTestsuites, "name", "AllTests", kIndent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6329 *stream << kIndent << "\"" << kTestsuites << "\": [\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6330
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6331 for (size_t i = 0; i < test_suites.size(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6332 if (i != 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6333 *stream << ",\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6334 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6335 PrintJsonTestSuite(stream, *test_suites[i]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6336 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6337
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6338 *stream << "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6339 << kIndent << "]\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6340 << "}\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6341 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6342 // Produces a string representing the test properties in a result as
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6343 // a JSON dictionary.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6344 std::string JsonUnitTestResultPrinter::TestPropertiesAsJson(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6345 const TestResult& result, const std::string& indent) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6346 Message attributes;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6347 for (int i = 0; i < result.test_property_count(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6348 const TestProperty& property = result.GetTestProperty(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6349 attributes << ",\n" << indent << "\"" << property.key() << "\": "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6350 << "\"" << EscapeJson(property.value()) << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6351 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6352 return attributes.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6353 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6354
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6355 // End JsonUnitTestResultPrinter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6356
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6357 #if GTEST_CAN_STREAM_RESULTS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6358
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6359 // Checks if str contains '=', '&', '%' or '\n' characters. If yes,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6360 // replaces them by "%xx" where xx is their hexadecimal value. For
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6361 // example, replaces "=" with "%3D". This algorithm is O(strlen(str))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6362 // in both time and space -- important as the input str may contain an
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6363 // arbitrarily long test failure message and stack trace.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6364 std::string StreamingListener::UrlEncode(const char* str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6365 std::string result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6366 result.reserve(strlen(str) + 1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6367 for (char ch = str; ch != '\0'; ch = ++str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6368 switch (ch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6369 case '%':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6370 case '=':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6371 case '&':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6372 case '\n':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6373 result.append("%" + String::FormatByte(static_cast<unsigned char>(ch)));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6374 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6375 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6376 result.push_back(ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6377 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6378 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6379 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6380 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6381 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6382
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6383 void StreamingListener::SocketWriter::MakeConnection() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6384 GTEST_CHECK_(sockfd_ == -1)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6385 << "MakeConnection() can't be called when there is already a connection.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6386
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6387 addrinfo hints;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6388 memset(&hints, 0, sizeof(hints));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6389 hints.ai_family = AF_UNSPEC; // To allow both IPv4 and IPv6 addresses.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6390 hints.ai_socktype = SOCK_STREAM;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6391 addrinfo* servinfo = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6392
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6393 // Use the getaddrinfo() to get a linked list of IP addresses for
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6394 // the given host name.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6395 const int error_num = getaddrinfo(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6396 host_name_.c_str(), port_num_.c_str(), &hints, &servinfo);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6397 if (error_num != 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6398 GTEST_LOG_(WARNING) << "stream_result_to: getaddrinfo() failed: "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6399 << gai_strerror(error_num);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6400 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6401
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6402 // Loop through all the results and connect to the first we can.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6403 for (addrinfo* cur_addr = servinfo; sockfd_ == -1 && cur_addr != nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6404 cur_addr = cur_addr->ai_next) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6405 sockfd_ = socket(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6406 cur_addr->ai_family, cur_addr->ai_socktype, cur_addr->ai_protocol);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6407 if (sockfd_ != -1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6408 // Connect the client socket to the server socket.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6409 if (connect(sockfd_, cur_addr->ai_addr, cur_addr->ai_addrlen) == -1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6410 close(sockfd_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6411 sockfd_ = -1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6412 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6413 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6414 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6415
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6416 freeaddrinfo(servinfo); // all done with this structure
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6417
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6418 if (sockfd_ == -1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6419 GTEST_LOG_(WARNING) << "stream_result_to: failed to connect to "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6420 << host_name_ << ":" << port_num_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6421 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6422 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6423
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6424 // End of class Streaming Listener
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6425 #endif // GTEST_CAN_STREAM_RESULTS__
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6426
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6427 // class OsStackTraceGetter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6428
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6429 const char* const OsStackTraceGetterInterface::kElidedFramesMarker =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6430 "... " GTEST_NAME_ " internal frames ...";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6431
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6432 std::string OsStackTraceGetter::CurrentStackTrace(int max_depth, int skip_count)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6433 GTEST_LOCK_EXCLUDED_(mutex_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6434 #if GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6435 std::string result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6436
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6437 if (max_depth <= 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6438 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6439 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6440
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6441 max_depth = std::min(max_depth, kMaxStackTraceDepth);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6442
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6443 std::vector<void*> raw_stack(max_depth);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6444 // Skips the frames requested by the caller, plus this function.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6445 const int raw_stack_size =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6446 absl::GetStackTrace(&raw_stack[0], max_depth, skip_count + 1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6447
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6448 void* caller_frame = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6449 {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6450 MutexLock lock(&mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6451 caller_frame = caller_frame_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6452 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6453
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6454 for (int i = 0; i < raw_stack_size; ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6455 if (raw_stack[i] == caller_frame &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6456 !GTEST_FLAG(show_internal_stack_frames)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6457 // Add a marker to the trace and stop adding frames.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6458 absl::StrAppend(&result, kElidedFramesMarker, "\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6459 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6460 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6461
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6462 char tmp[1024];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6463 const char* symbol = "(unknown)";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6464 if (absl::Symbolize(raw_stack[i], tmp, sizeof(tmp))) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6465 symbol = tmp;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6466 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6467
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6468 char line[1024];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6469 snprintf(line, sizeof(line), " %p: %s\n", raw_stack[i], symbol);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6470 result += line;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6471 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6472
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6473 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6474
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6475 #else // !GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6476 static_cast<void>(max_depth);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6477 static_cast<void>(skip_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6478 return "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6479 #endif // GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6480 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6481
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6482 void OsStackTraceGetter::UponLeavingGTest() GTEST_LOCK_EXCLUDED_(mutex_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6483 #if GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6484 void* caller_frame = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6485 if (absl::GetStackTrace(&caller_frame, 1, 3) <= 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6486 caller_frame = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6487 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6488
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6489 MutexLock lock(&mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6490 caller_frame_ = caller_frame;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6491 #endif // GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6492 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6493
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6494 // A helper class that creates the premature-exit file in its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6495 // constructor and deletes the file in its destructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6496 class ScopedPrematureExitFile {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6497 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6498 explicit ScopedPrematureExitFile(const char* premature_exit_filepath)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6499 : premature_exit_filepath_(premature_exit_filepath ?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6500 premature_exit_filepath : "") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6501 // If a path to the premature-exit file is specified...
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6502 if (!premature_exit_filepath_.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6503 // create the file with a single "0" character in it. I/O
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6504 // errors are ignored as there's nothing better we can do and we
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6505 // don't want to fail the test because of this.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6506 FILE* pfile = posix::FOpen(premature_exit_filepath, "w");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6507 fwrite("0", 1, 1, pfile);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6508 fclose(pfile);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6509 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6510 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6511
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6512 ~ScopedPrematureExitFile() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6513 #if !defined GTEST_OS_ESP8266
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6514 if (!premature_exit_filepath_.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6515 int retval = remove(premature_exit_filepath_.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6516 if (retval) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6517 GTEST_LOG_(ERROR) << "Failed to remove premature exit filepath \""
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6518 << premature_exit_filepath_ << "\" with error "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6519 << retval;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6520 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6521 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6522 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6523 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6524
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6525 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6526 const std::string premature_exit_filepath_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6527
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6528 GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedPrematureExitFile);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6529 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6530
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6531 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6532
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6533 // class TestEventListeners
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6534
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6535 TestEventListeners::TestEventListeners()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6536 : repeater_(new internal::TestEventRepeater()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6537 default_result_printer_(nullptr),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6538 default_xml_generator_(nullptr) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6539
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6540 TestEventListeners::~TestEventListeners() { delete repeater_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6541
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6542 // Returns the standard listener responsible for the default console
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6543 // output. Can be removed from the listeners list to shut down default
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6544 // console output. Note that removing this object from the listener list
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6545 // with Release transfers its ownership to the user.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6546 void TestEventListeners::Append(TestEventListener* listener) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6547 repeater_->Append(listener);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6548 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6549
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6550 // Removes the given event listener from the list and returns it. It then
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6551 // becomes the caller's responsibility to delete the listener. Returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6552 // NULL if the listener is not found in the list.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6553 TestEventListener* TestEventListeners::Release(TestEventListener* listener) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6554 if (listener == default_result_printer_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6555 default_result_printer_ = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6556 else if (listener == default_xml_generator_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6557 default_xml_generator_ = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6558 return repeater_->Release(listener);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6559 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6560
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6561 // Returns repeater that broadcasts the TestEventListener events to all
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6562 // subscribers.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6563 TestEventListener* TestEventListeners::repeater() { return repeater_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6564
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6565 // Sets the default_result_printer attribute to the provided listener.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6566 // The listener is also added to the listener list and previous
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6567 // default_result_printer is removed from it and deleted. The listener can
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6568 // also be NULL in which case it will not be added to the list. Does
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6569 // nothing if the previous and the current listener objects are the same.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6570 void TestEventListeners::SetDefaultResultPrinter(TestEventListener* listener) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6571 if (default_result_printer_ != listener) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6572 // It is an error to pass this method a listener that is already in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6573 // list.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6574 delete Release(default_result_printer_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6575 default_result_printer_ = listener;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6576 if (listener != nullptr) Append(listener);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6577 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6578 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6579
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6580 // Sets the default_xml_generator attribute to the provided listener. The
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6581 // listener is also added to the listener list and previous
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6582 // default_xml_generator is removed from it and deleted. The listener can
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6583 // also be NULL in which case it will not be added to the list. Does
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6584 // nothing if the previous and the current listener objects are the same.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6585 void TestEventListeners::SetDefaultXmlGenerator(TestEventListener* listener) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6586 if (default_xml_generator_ != listener) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6587 // It is an error to pass this method a listener that is already in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6588 // list.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6589 delete Release(default_xml_generator_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6590 default_xml_generator_ = listener;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6591 if (listener != nullptr) Append(listener);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6592 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6593 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6594
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6595 // Controls whether events will be forwarded by the repeater to the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6596 // listeners in the list.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6597 bool TestEventListeners::EventForwardingEnabled() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6598 return repeater_->forwarding_enabled();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6599 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6600
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6601 void TestEventListeners::SuppressEventForwarding() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6602 repeater_->set_forwarding_enabled(false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6603 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6604
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6605 // class UnitTest
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6606
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6607 // Gets the singleton UnitTest object. The first time this method is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6608 // called, a UnitTest object is constructed and returned. Consecutive
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6609 // calls will return the same object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6610 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6611 // We don't protect this under mutex_ as a user is not supposed to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6612 // call this before main() starts, from which point on the return
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6613 // value will never change.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6614 UnitTest* UnitTest::GetInstance() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6615 // CodeGear C++Builder insists on a public destructor for the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6616 // default implementation. Use this implementation to keep good OO
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6617 // design with private destructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6618
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6619 #if defined(__BORLANDC__)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6620 static UnitTest* const instance = new UnitTest;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6621 return instance;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6622 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6623 static UnitTest instance;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6624 return &instance;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6625 #endif // defined(__BORLANDC__)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6626 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6627
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6628 // Gets the number of successful test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6629 int UnitTest::successful_test_suite_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6630 return impl()->successful_test_suite_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6631 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6632
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6633 // Gets the number of failed test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6634 int UnitTest::failed_test_suite_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6635 return impl()->failed_test_suite_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6636 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6637
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6638 // Gets the number of all test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6639 int UnitTest::total_test_suite_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6640 return impl()->total_test_suite_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6641 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6642
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6643 // Gets the number of all test suites that contain at least one test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6644 // that should run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6645 int UnitTest::test_suite_to_run_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6646 return impl()->test_suite_to_run_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6647 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6648
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6649 // Legacy API is deprecated but still available
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6650 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6651 int UnitTest::successful_test_case_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6652 return impl()->successful_test_suite_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6653 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6654 int UnitTest::failed_test_case_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6655 return impl()->failed_test_suite_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6656 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6657 int UnitTest::total_test_case_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6658 return impl()->total_test_suite_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6659 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6660 int UnitTest::test_case_to_run_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6661 return impl()->test_suite_to_run_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6662 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6663 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6664
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6665 // Gets the number of successful tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6666 int UnitTest::successful_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6667 return impl()->successful_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6668 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6669
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6670 // Gets the number of skipped tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6671 int UnitTest::skipped_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6672 return impl()->skipped_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6673 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6674
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6675 // Gets the number of failed tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6676 int UnitTest::failed_test_count() const { return impl()->failed_test_count(); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6677
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6678 // Gets the number of disabled tests that will be reported in the XML report.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6679 int UnitTest::reportable_disabled_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6680 return impl()->reportable_disabled_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6681 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6682
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6683 // Gets the number of disabled tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6684 int UnitTest::disabled_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6685 return impl()->disabled_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6686 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6687
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6688 // Gets the number of tests to be printed in the XML report.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6689 int UnitTest::reportable_test_count() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6690 return impl()->reportable_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6691 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6692
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6693 // Gets the number of all tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6694 int UnitTest::total_test_count() const { return impl()->total_test_count(); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6695
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6696 // Gets the number of tests that should run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6697 int UnitTest::test_to_run_count() const { return impl()->test_to_run_count(); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6698
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6699 // Gets the time of the test program start, in ms from the start of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6700 // UNIX epoch.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6701 internal::TimeInMillis UnitTest::start_timestamp() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6702 return impl()->start_timestamp();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6703 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6704
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6705 // Gets the elapsed time, in milliseconds.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6706 internal::TimeInMillis UnitTest::elapsed_time() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6707 return impl()->elapsed_time();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6708 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6709
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6710 // Returns true if and only if the unit test passed (i.e. all test suites
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6711 // passed).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6712 bool UnitTest::Passed() const { return impl()->Passed(); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6713
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6714 // Returns true if and only if the unit test failed (i.e. some test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6715 // failed or something outside of all tests failed).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6716 bool UnitTest::Failed() const { return impl()->Failed(); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6717
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6718 // Gets the i-th test suite among all the test suites. i can range from 0 to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6719 // total_test_suite_count() - 1. If i is not in that range, returns NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6720 const TestSuite* UnitTest::GetTestSuite(int i) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6721 return impl()->GetTestSuite(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6722 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6723
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6724 // Legacy API is deprecated but still available
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6725 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6726 const TestCase* UnitTest::GetTestCase(int i) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6727 return impl()->GetTestCase(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6728 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6729 #endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6730
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6731 // Returns the TestResult containing information on test failures and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6732 // properties logged outside of individual test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6733 const TestResult& UnitTest::ad_hoc_test_result() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6734 return *impl()->ad_hoc_test_result();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6735 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6736
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6737 // Gets the i-th test suite among all the test suites. i can range from 0 to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6738 // total_test_suite_count() - 1. If i is not in that range, returns NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6739 TestSuite* UnitTest::GetMutableTestSuite(int i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6740 return impl()->GetMutableSuiteCase(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6741 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6742
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6743 // Returns the list of event listeners that can be used to track events
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6744 // inside Google Test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6745 TestEventListeners& UnitTest::listeners() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6746 return *impl()->listeners();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6747 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6748
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6749 // Registers and returns a global test environment. When a test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6750 // program is run, all global test environments will be set-up in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6751 // order they were registered. After all tests in the program have
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6752 // finished, all global test environments will be torn-down in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6753 // reverse order they were registered.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6754 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6755 // The UnitTest object takes ownership of the given environment.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6756 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6757 // We don't protect this under mutex_, as we only support calling it
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6758 // from the main thread.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6759 Environment* UnitTest::AddEnvironment(Environment* env) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6760 if (env == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6761 return nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6762 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6763
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6764 impl_->environments().push_back(env);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6765 return env;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6766 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6767
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6768 // Adds a TestPartResult to the current TestResult object. All Google Test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6769 // assertion macros (e.g. ASSERT_TRUE, EXPECT_EQ, etc) eventually call
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6770 // this to report their results. The user code should use the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6771 // assertion macros instead of calling this directly.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6772 void UnitTest::AddTestPartResult(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6773 TestPartResult::Type result_type,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6774 const char* file_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6775 int line_number,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6776 const std::string& message,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6777 const std::string& os_stack_trace) GTEST_LOCK_EXCLUDED_(mutex_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6778 Message msg;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6779 msg << message;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6780
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6781 internal::MutexLock lock(&mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6782 if (impl_->gtest_trace_stack().size() > 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6783 msg << "\n" << GTEST_NAME_ << " trace:";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6784
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6785 for (size_t i = impl_->gtest_trace_stack().size(); i > 0; --i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6786 const internal::TraceInfo& trace = impl_->gtest_trace_stack()[i - 1];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6787 msg << "\n" << internal::FormatFileLocation(trace.file, trace.line)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6788 << " " << trace.message;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6789 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6790 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6791
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6792 if (os_stack_trace.c_str() != nullptr && !os_stack_trace.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6793 msg << internal::kStackTraceMarker << os_stack_trace;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6794 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6795
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6796 const TestPartResult result = TestPartResult(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6797 result_type, file_name, line_number, msg.GetString().c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6798 impl_->GetTestPartResultReporterForCurrentThread()->
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6799 ReportTestPartResult(result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6800
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6801 if (result_type != TestPartResult::kSuccess &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6802 result_type != TestPartResult::kSkip) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6803 // gtest_break_on_failure takes precedence over
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6804 // gtest_throw_on_failure. This allows a user to set the latter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6805 // in the code (perhaps in order to use Google Test assertions
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6806 // with another testing framework) and specify the former on the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6807 // command line for debugging.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6808 if (GTEST_FLAG(break_on_failure)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6809 #if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6810 // Using DebugBreak on Windows allows gtest to still break into a debugger
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6811 // when a failure happens and both the --gtest_break_on_failure and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6812 // the --gtest_catch_exceptions flags are specified.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6813 DebugBreak();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6814 #elif (!defined(__native_client__)) && \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6815 ((defined(__clang__) \|\| defined(__GNUC__)) && \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6816 (defined(__x86_64__) \|\| defined(__i386__)))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6817 // with clang/gcc we can achieve the same effect on x86 by invoking int3
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6818 asm("int3");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6819 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6820 // Dereference nullptr through a volatile pointer to prevent the compiler
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6821 // from removing. We use this rather than abort() or __builtin_trap() for
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6822 // portability: some debuggers don't correctly trap abort().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6823 static_cast<volatile int>(nullptr) = 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6824 #endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6825 } else if (GTEST_FLAG(throw_on_failure)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6826 #if GTEST_HAS_EXCEPTIONS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6827 throw internal::GoogleTestFailureException(result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6828 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6829 // We cannot call abort() as it generates a pop-up in debug mode
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6830 // that cannot be suppressed in VC 7.1 or below.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6831 exit(1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6832 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6833 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6834 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6835 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6836
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6837 // Adds a TestProperty to the current TestResult object when invoked from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6838 // inside a test, to current TestSuite's ad_hoc_test_result_ when invoked
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6839 // from SetUpTestSuite or TearDownTestSuite, or to the global property set
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6840 // when invoked elsewhere. If the result already contains a property with
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6841 // the same key, the value will be updated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6842 void UnitTest::RecordProperty(const std::string& key,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6843 const std::string& value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6844 impl_->RecordProperty(TestProperty(key, value));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6845 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6846
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6847 // Runs all tests in this UnitTest object and prints the result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6848 // Returns 0 if successful, or 1 otherwise.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6849 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6850 // We don't protect this under mutex_, as we only support calling it
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6851 // from the main thread.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6852 int UnitTest::Run() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6853 const bool in_death_test_child_process =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6854 internal::GTEST_FLAG(internal_run_death_test).length() > 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6855
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6856 // Google Test implements this protocol for catching that a test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6857 // program exits before returning control to Google Test:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6858 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6859 // 1. Upon start, Google Test creates a file whose absolute path
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6860 // is specified by the environment variable
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6861 // TEST_PREMATURE_EXIT_FILE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6862 // 2. When Google Test has finished its work, it deletes the file.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6863 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6864 // This allows a test runner to set TEST_PREMATURE_EXIT_FILE before
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6865 // running a Google-Test-based test program and check the existence
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6866 // of the file at the end of the test execution to see if it has
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6867 // exited prematurely.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6868
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6869 // If we are in the child process of a death test, don't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6870 // create/delete the premature exit file, as doing so is unnecessary
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6871 // and will confuse the parent process. Otherwise, create/delete
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6872 // the file upon entering/leaving this function. If the program
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6873 // somehow exits before this function has a chance to return, the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6874 // premature-exit file will be left undeleted, causing a test runner
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6875 // that understands the premature-exit-file protocol to report the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6876 // test as having failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6877 const internal::ScopedPrematureExitFile premature_exit_file(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6878 in_death_test_child_process
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6879 ? nullptr
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6880 : internal::posix::GetEnv("TEST_PREMATURE_EXIT_FILE"));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6881
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6882 // Captures the value of GTEST_FLAG(catch_exceptions). This value will be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6883 // used for the duration of the program.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6884 impl()->set_catch_exceptions(GTEST_FLAG(catch_exceptions));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6885
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6886 #if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6887 // Either the user wants Google Test to catch exceptions thrown by the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6888 // tests or this is executing in the context of death test child
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6889 // process. In either case the user does not want to see pop-up dialogs
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6890 // about crashes - they are expected.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6891 if (impl()->catch_exceptions() \|\| in_death_test_child_process) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6892 # if !GTEST_OS_WINDOWS_MOBILE && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6893 // SetErrorMode doesn't exist on CE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6894 SetErrorMode(SEM_FAILCRITICALERRORS \| SEM_NOALIGNMENTFAULTEXCEPT \|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6895 SEM_NOGPFAULTERRORBOX \| SEM_NOOPENFILEERRORBOX);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6896 # endif // !GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6897
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6898 # if (defined(_MSC_VER) \|\| GTEST_OS_WINDOWS_MINGW) && !GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6899 // Death test children can be terminated with _abort(). On Windows,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6900 // _abort() can show a dialog with a warning message. This forces the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6901 // abort message to go to stderr instead.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6902 _set_error_mode(_OUT_TO_STDERR);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6903 # endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6904
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6905 # if defined(_MSC_VER) && !GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6906 // In the debug version, Visual Studio pops up a separate dialog
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6907 // offering a choice to debug the aborted program. We need to suppress
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6908 // this dialog or it will pop up for every EXPECT/ASSERT_DEATH statement
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6909 // executed. Google Test will notify the user of any unexpected
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6910 // failure via stderr.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6911 if (!GTEST_FLAG(break_on_failure))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6912 _set_abort_behavior(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6913 0x0, // Clear the following flags:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6914 _WRITE_ABORT_MSG \| _CALL_REPORTFAULT); // pop-up window, core dump.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6915
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6916 // In debug mode, the Windows CRT can crash with an assertion over invalid
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6917 // input (e.g. passing an invalid file descriptor). The default handling
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6918 // for these assertions is to pop up a dialog and wait for user input.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6919 // Instead ask the CRT to dump such assertions to stderr non-interactively.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6920 if (!IsDebuggerPresent()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6921 (void)_CrtSetReportMode(_CRT_ASSERT,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6922 _CRTDBG_MODE_FILE \| _CRTDBG_MODE_DEBUG);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6923 (void)_CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6924 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6925 # endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6926 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6927 #endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6928
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6929 return internal::HandleExceptionsInMethodIfSupported(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6930 impl(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6931 &internal::UnitTestImpl::RunAllTests,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6932 "auxiliary test code (environments or event listeners)") ? 0 : 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6933 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6934
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6935 // Returns the working directory when the first TEST() or TEST_F() was
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6936 // executed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6937 const char* UnitTest::original_working_dir() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6938 return impl_->original_working_dir_.c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6939 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6940
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6941 // Returns the TestSuite object for the test that's currently running,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6942 // or NULL if no test is running.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6943 const TestSuite* UnitTest::current_test_suite() const
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6944 GTEST_LOCK_EXCLUDED_(mutex_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6945 internal::MutexLock lock(&mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6946 return impl_->current_test_suite();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6947 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6948
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6949 // Legacy API is still available but deprecated
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6950 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6951 const TestCase* UnitTest::current_test_case() const
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6952 GTEST_LOCK_EXCLUDED_(mutex_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6953 internal::MutexLock lock(&mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6954 return impl_->current_test_suite();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6955 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6956 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6957
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6958 // Returns the TestInfo object for the test that's currently running,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6959 // or NULL if no test is running.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6960 const TestInfo* UnitTest::current_test_info() const
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6961 GTEST_LOCK_EXCLUDED_(mutex_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6962 internal::MutexLock lock(&mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6963 return impl_->current_test_info();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6964 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6965
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6966 // Returns the random seed used at the start of the current test run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6967 int UnitTest::random_seed() const { return impl_->random_seed(); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6968
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6969 // Returns ParameterizedTestSuiteRegistry object used to keep track of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6970 // value-parameterized tests and instantiate and register them.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6971 internal::ParameterizedTestSuiteRegistry&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6972 UnitTest::parameterized_test_registry() GTEST_LOCK_EXCLUDED_(mutex_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6973 return impl_->parameterized_test_registry();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6974 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6975
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6976 // Creates an empty UnitTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6977 UnitTest::UnitTest() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6978 impl_ = new internal::UnitTestImpl(this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6979 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6980
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6981 // Destructor of UnitTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6982 UnitTest::~UnitTest() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6983 delete impl_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6984 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6985
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6986 // Pushes a trace defined by SCOPED_TRACE() on to the per-thread
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6987 // Google Test trace stack.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6988 void UnitTest::PushGTestTrace(const internal::TraceInfo& trace)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6989 GTEST_LOCK_EXCLUDED_(mutex_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6990 internal::MutexLock lock(&mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6991 impl_->gtest_trace_stack().push_back(trace);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6992 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6993
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6994 // Pops a trace from the per-thread Google Test trace stack.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6995 void UnitTest::PopGTestTrace()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6996 GTEST_LOCK_EXCLUDED_(mutex_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6997 internal::MutexLock lock(&mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6998 impl_->gtest_trace_stack().pop_back();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	6999 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7000
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7001 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7002
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7003 UnitTestImpl::UnitTestImpl(UnitTest* parent)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7004 : parent_(parent),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7005 GTEST_DISABLE_MSC_WARNINGS_PUSH_(4355 /* using this in initializer */)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7006 default_global_test_part_result_reporter_(this),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7007 default_per_thread_test_part_result_reporter_(this),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7008 GTEST_DISABLE_MSC_WARNINGS_POP_() global_test_part_result_repoter_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7009 &default_global_test_part_result_reporter_),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7010 per_thread_test_part_result_reporter_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7011 &default_per_thread_test_part_result_reporter_),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7012 parameterized_test_registry_(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7013 parameterized_tests_registered_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7014 last_death_test_suite_(-1),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7015 current_test_suite_(nullptr),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7016 current_test_info_(nullptr),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7017 ad_hoc_test_result_(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7018 os_stack_trace_getter_(nullptr),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7019 post_flag_parse_init_performed_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7020 random_seed_(0), // Will be overridden by the flag before first use.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7021 random_(0), // Will be reseeded before first use.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7022 start_timestamp_(0),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7023 elapsed_time_(0),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7024 #if GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7025 death_test_factory_(new DefaultDeathTestFactory),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7026 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7027 // Will be overridden by the flag before first use.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7028 catch_exceptions_(false) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7029 listeners()->SetDefaultResultPrinter(new PrettyUnitTestResultPrinter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7030 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7031
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7032 UnitTestImpl::~UnitTestImpl() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7033 // Deletes every TestSuite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7034 ForEach(test_suites_, internal::Delete<TestSuite>);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7035
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7036 // Deletes every Environment.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7037 ForEach(environments_, internal::Delete<Environment>);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7038
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7039 delete os_stack_trace_getter_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7040 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7041
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7042 // Adds a TestProperty to the current TestResult object when invoked in a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7043 // context of a test, to current test suite's ad_hoc_test_result when invoke
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7044 // from SetUpTestSuite/TearDownTestSuite, or to the global property set
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7045 // otherwise. If the result already contains a property with the same key,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7046 // the value will be updated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7047 void UnitTestImpl::RecordProperty(const TestProperty& test_property) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7048 std::string xml_element;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7049 TestResult* test_result; // TestResult appropriate for property recording.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7050
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7051 if (current_test_info_ != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7052 xml_element = "testcase";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7053 test_result = &(current_test_info_->result_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7054 } else if (current_test_suite_ != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7055 xml_element = "testsuite";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7056 test_result = &(current_test_suite_->ad_hoc_test_result_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7057 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7058 xml_element = "testsuites";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7059 test_result = &ad_hoc_test_result_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7060 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7061 test_result->RecordProperty(xml_element, test_property);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7062 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7063
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7064 #if GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7065 // Disables event forwarding if the control is currently in a death test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7066 // subprocess. Must not be called before InitGoogleTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7067 void UnitTestImpl::SuppressTestEventsIfInSubprocess() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7068 if (internal_run_death_test_flag_.get() != nullptr)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7069 listeners()->SuppressEventForwarding();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7070 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7071 #endif // GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7072
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7073 // Initializes event listeners performing XML output as specified by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7074 // UnitTestOptions. Must not be called before InitGoogleTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7075 void UnitTestImpl::ConfigureXmlOutput() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7076 const std::string& output_format = UnitTestOptions::GetOutputFormat();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7077 if (output_format == "xml") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7078 listeners()->SetDefaultXmlGenerator(new XmlUnitTestResultPrinter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7079 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7080 } else if (output_format == "json") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7081 listeners()->SetDefaultXmlGenerator(new JsonUnitTestResultPrinter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7082 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7083 } else if (output_format != "") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7084 GTEST_LOG_(WARNING) << "WARNING: unrecognized output format \""
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7085 << output_format << "\" ignored.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7086 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7087 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7088
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7089 #if GTEST_CAN_STREAM_RESULTS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7090 // Initializes event listeners for streaming test results in string form.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7091 // Must not be called before InitGoogleTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7092 void UnitTestImpl::ConfigureStreamingOutput() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7093 const std::string& target = GTEST_FLAG(stream_result_to);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7094 if (!target.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7095 const size_t pos = target.find(':');
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7096 if (pos != std::string::npos) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7097 listeners()->Append(new StreamingListener(target.substr(0, pos),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7098 target.substr(pos+1)));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7099 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7100 GTEST_LOG_(WARNING) << "unrecognized streaming target \"" << target
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7101 << "\" ignored.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7102 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7103 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7104 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7105 #endif // GTEST_CAN_STREAM_RESULTS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7106
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7107 // Performs initialization dependent upon flag values obtained in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7108 // ParseGoogleTestFlagsOnly. Is called from InitGoogleTest after the call to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7109 // ParseGoogleTestFlagsOnly. In case a user neglects to call InitGoogleTest
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7110 // this function is also called from RunAllTests. Since this function can be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7111 // called more than once, it has to be idempotent.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7112 void UnitTestImpl::PostFlagParsingInit() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7113 // Ensures that this function does not execute more than once.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7114 if (!post_flag_parse_init_performed_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7115 post_flag_parse_init_performed_ = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7116
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7117 #if defined(GTEST_CUSTOM_TEST_EVENT_LISTENER_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7118 // Register to send notifications about key process state changes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7119 listeners()->Append(new GTEST_CUSTOM_TEST_EVENT_LISTENER_());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7120 #endif // defined(GTEST_CUSTOM_TEST_EVENT_LISTENER_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7121
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7122 #if GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7123 InitDeathTestSubprocessControlInfo();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7124 SuppressTestEventsIfInSubprocess();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7125 #endif // GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7126
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7127 // Registers parameterized tests. This makes parameterized tests
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7128 // available to the UnitTest reflection API without running
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7129 // RUN_ALL_TESTS.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7130 RegisterParameterizedTests();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7131
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7132 // Configures listeners for XML output. This makes it possible for users
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7133 // to shut down the default XML output before invoking RUN_ALL_TESTS.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7134 ConfigureXmlOutput();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7135
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7136 if (GTEST_FLAG(brief)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7137 listeners()->SetDefaultResultPrinter(new BriefUnitTestResultPrinter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7138 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7139
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7140 #if GTEST_CAN_STREAM_RESULTS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7141 // Configures listeners for streaming test results to the specified server.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7142 ConfigureStreamingOutput();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7143 #endif // GTEST_CAN_STREAM_RESULTS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7144
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7145 #if GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7146 if (GTEST_FLAG(install_failure_signal_handler)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7147 absl::FailureSignalHandlerOptions options;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7148 absl::InstallFailureSignalHandler(options);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7149 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7150 #endif // GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7151 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7152 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7153
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7154 // A predicate that checks the name of a TestSuite against a known
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7155 // value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7156 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7157 // This is used for implementation of the UnitTest class only. We put
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7158 // it in the anonymous namespace to prevent polluting the outer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7159 // namespace.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7160 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7161 // TestSuiteNameIs is copyable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7162 class TestSuiteNameIs {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7163 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7164 // Constructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7165 explicit TestSuiteNameIs(const std::string& name) : name_(name) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7166
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7167 // Returns true if and only if the name of test_suite matches name_.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7168 bool operator()(const TestSuite* test_suite) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7169 return test_suite != nullptr &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7170 strcmp(test_suite->name(), name_.c_str()) == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7171 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7172
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7173 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7174 std::string name_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7175 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7176
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7177 // Finds and returns a TestSuite with the given name. If one doesn't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7178 // exist, creates one and returns it. It's the CALLER'S
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7179 // RESPONSIBILITY to ensure that this function is only called WHEN THE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7180 // TESTS ARE NOT SHUFFLED.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7181 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7182 // Arguments:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7183 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7184 // test_suite_name: name of the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7185 // type_param: the name of the test suite's type parameter, or NULL if
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7186 // this is not a typed or a type-parameterized test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7187 // set_up_tc: pointer to the function that sets up the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7188 // tear_down_tc: pointer to the function that tears down the test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7189 TestSuite* UnitTestImpl::GetTestSuite(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7190 const char* test_suite_name, const char* type_param,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7191 internal::SetUpTestSuiteFunc set_up_tc,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7192 internal::TearDownTestSuiteFunc tear_down_tc) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7193 // Can we find a TestSuite with the given name?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7194 const auto test_suite =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7195 std::find_if(test_suites_.rbegin(), test_suites_.rend(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7196 TestSuiteNameIs(test_suite_name));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7197
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7198 if (test_suite != test_suites_.rend()) return *test_suite;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7199
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7200 // No. Let's create one.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7201 auto* const new_test_suite =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7202 new TestSuite(test_suite_name, type_param, set_up_tc, tear_down_tc);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7203
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7204 // Is this a death test suite?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7205 if (internal::UnitTestOptions::MatchesFilter(test_suite_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7206 kDeathTestSuiteFilter)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7207 // Yes. Inserts the test suite after the last death test suite
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7208 // defined so far. This only works when the test suites haven't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7209 // been shuffled. Otherwise we may end up running a death test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7210 // after a non-death test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7211 ++last_death_test_suite_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7212 test_suites_.insert(test_suites_.begin() + last_death_test_suite_,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7213 new_test_suite);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7214 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7215 // No. Appends to the end of the list.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7216 test_suites_.push_back(new_test_suite);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7217 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7218
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7219 test_suite_indices_.push_back(static_cast<int>(test_suite_indices_.size()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7220 return new_test_suite;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7221 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7222
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7223 // Helpers for setting up / tearing down the given environment. They
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7224 // are for use in the ForEach() function.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7225 static void SetUpEnvironment(Environment* env) { env->SetUp(); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7226 static void TearDownEnvironment(Environment* env) { env->TearDown(); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7227
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7228 // Runs all tests in this UnitTest object, prints the result, and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7229 // returns true if all tests are successful. If any exception is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7230 // thrown during a test, the test is considered to be failed, but the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7231 // rest of the tests will still be run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7232 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7233 // When parameterized tests are enabled, it expands and registers
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7234 // parameterized tests first in RegisterParameterizedTests().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7235 // All other functions called from RunAllTests() may safely assume that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7236 // parameterized tests are ready to be counted and run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7237 bool UnitTestImpl::RunAllTests() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7238 // True if and only if Google Test is initialized before RUN_ALL_TESTS() is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7239 // called.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7240 const bool gtest_is_initialized_before_run_all_tests = GTestIsInitialized();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7241
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7242 // Do not run any test if the --help flag was specified.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7243 if (g_help_flag)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7244 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7245
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7246 // Repeats the call to the post-flag parsing initialization in case the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7247 // user didn't call InitGoogleTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7248 PostFlagParsingInit();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7249
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7250 // Even if sharding is not on, test runners may want to use the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7251 // GTEST_SHARD_STATUS_FILE to query whether the test supports the sharding
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7252 // protocol.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7253 internal::WriteToShardStatusFileIfNeeded();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7254
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7255 // True if and only if we are in a subprocess for running a thread-safe-style
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7256 // death test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7257 bool in_subprocess_for_death_test = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7258
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7259 #if GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7260 in_subprocess_for_death_test =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7261 (internal_run_death_test_flag_.get() != nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7262 # if defined(GTEST_EXTRA_DEATH_TEST_CHILD_SETUP_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7263 if (in_subprocess_for_death_test) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7264 GTEST_EXTRA_DEATH_TEST_CHILD_SETUP_();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7265 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7266 # endif // defined(GTEST_EXTRA_DEATH_TEST_CHILD_SETUP_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7267 #endif // GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7268
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7269 const bool should_shard = ShouldShard(kTestTotalShards, kTestShardIndex,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7270 in_subprocess_for_death_test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7271
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7272 // Compares the full test names with the filter to decide which
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7273 // tests to run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7274 const bool has_tests_to_run = FilterTests(should_shard
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7275 ? HONOR_SHARDING_PROTOCOL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7276 : IGNORE_SHARDING_PROTOCOL) > 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7277
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7278 // Lists the tests and exits if the --gtest_list_tests flag was specified.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7279 if (GTEST_FLAG(list_tests)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7280 // This must be called after FilterTests() has been called.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7281 ListTestsMatchingFilter();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7282 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7283 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7284
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7285 random_seed_ = GTEST_FLAG(shuffle) ?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7286 GetRandomSeedFromFlag(GTEST_FLAG(random_seed)) : 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7287
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7288 // True if and only if at least one test has failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7289 bool failed = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7290
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7291 TestEventListener* repeater = listeners()->repeater();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7292
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7293 start_timestamp_ = GetTimeInMillis();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7294 repeater->OnTestProgramStart(*parent_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7295
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7296 // How many times to repeat the tests? We don't want to repeat them
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7297 // when we are inside the subprocess of a death test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7298 const int repeat = in_subprocess_for_death_test ? 1 : GTEST_FLAG(repeat);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7299 // Repeats forever if the repeat count is negative.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7300 const bool gtest_repeat_forever = repeat < 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7301 for (int i = 0; gtest_repeat_forever \|\| i != repeat; i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7302 // We want to preserve failures generated by ad-hoc test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7303 // assertions executed before RUN_ALL_TESTS().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7304 ClearNonAdHocTestResult();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7305
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7306 Timer timer;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7307
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7308 // Shuffles test suites and tests if requested.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7309 if (has_tests_to_run && GTEST_FLAG(shuffle)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7310 random()->Reseed(static_cast<uint32_t>(random_seed_));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7311 // This should be done before calling OnTestIterationStart(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7312 // such that a test event listener can see the actual test order
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7313 // in the event.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7314 ShuffleTests();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7315 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7316
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7317 // Tells the unit test event listeners that the tests are about to start.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7318 repeater->OnTestIterationStart(*parent_, i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7319
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7320 // Runs each test suite if there is at least one test to run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7321 if (has_tests_to_run) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7322 // Sets up all environments beforehand.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7323 repeater->OnEnvironmentsSetUpStart(*parent_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7324 ForEach(environments_, SetUpEnvironment);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7325 repeater->OnEnvironmentsSetUpEnd(*parent_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7326
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7327 // Runs the tests only if there was no fatal failure or skip triggered
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7328 // during global set-up.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7329 if (Test::IsSkipped()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7330 // Emit diagnostics when global set-up calls skip, as it will not be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7331 // emitted by default.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7332 TestResult& test_result =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7333 *internal::GetUnitTestImpl()->current_test_result();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7334 for (int j = 0; j < test_result.total_part_count(); ++j) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7335 const TestPartResult& test_part_result =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7336 test_result.GetTestPartResult(j);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7337 if (test_part_result.type() == TestPartResult::kSkip) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7338 const std::string& result = test_part_result.message();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7339 printf("%s\n", result.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7340 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7341 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7342 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7343 } else if (!Test::HasFatalFailure()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7344 for (int test_index = 0; test_index < total_test_suite_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7345 test_index++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7346 GetMutableSuiteCase(test_index)->Run();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7347 if (GTEST_FLAG(fail_fast) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7348 GetMutableSuiteCase(test_index)->Failed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7349 for (int j = test_index + 1; j < total_test_suite_count(); j++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7350 GetMutableSuiteCase(j)->Skip();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7351 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7352 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7353 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7354 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7355 } else if (Test::HasFatalFailure()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7356 // If there was a fatal failure during the global setup then we know we
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7357 // aren't going to run any tests. Explicitly mark all of the tests as
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7358 // skipped to make this obvious in the output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7359 for (int test_index = 0; test_index < total_test_suite_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7360 test_index++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7361 GetMutableSuiteCase(test_index)->Skip();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7362 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7363 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7364
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7365 // Tears down all environments in reverse order afterwards.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7366 repeater->OnEnvironmentsTearDownStart(*parent_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7367 std::for_each(environments_.rbegin(), environments_.rend(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7368 TearDownEnvironment);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7369 repeater->OnEnvironmentsTearDownEnd(*parent_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7370 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7371
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7372 elapsed_time_ = timer.Elapsed();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7373
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7374 // Tells the unit test event listener that the tests have just finished.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7375 repeater->OnTestIterationEnd(*parent_, i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7376
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7377 // Gets the result and clears it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7378 if (!Passed()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7379 failed = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7380 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7381
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7382 // Restores the original test order after the iteration. This
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7383 // allows the user to quickly repro a failure that happens in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7384 // N-th iteration without repeating the first (N - 1) iterations.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7385 // This is not enclosed in "if (GTEST_FLAG(shuffle)) { ... }", in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7386 // case the user somehow changes the value of the flag somewhere
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7387 // (it's always safe to unshuffle the tests).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7388 UnshuffleTests();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7389
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7390 if (GTEST_FLAG(shuffle)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7391 // Picks a new random seed for each iteration.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7392 random_seed_ = GetNextRandomSeed(random_seed_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7393 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7394 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7395
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7396 repeater->OnTestProgramEnd(*parent_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7397
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7398 if (!gtest_is_initialized_before_run_all_tests) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7399 ColoredPrintf(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7400 GTestColor::kRed,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7401 "\nIMPORTANT NOTICE - DO NOT IGNORE:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7402 "This test program did NOT call " GTEST_INIT_GOOGLE_TEST_NAME_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7403 "() before calling RUN_ALL_TESTS(). This is INVALID. Soon " GTEST_NAME_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7404 " will start to enforce the valid usage. "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7405 "Please fix it ASAP, or IT WILL START TO FAIL.\n"); // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7406 #if GTEST_FOR_GOOGLE_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7407 ColoredPrintf(GTestColor::kRed,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7408 "For more details, see http://wiki/Main/ValidGUnitMain.\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7409 #endif // GTEST_FOR_GOOGLE_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7410 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7411
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7412 return !failed;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7413 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7414
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7415 // Reads the GTEST_SHARD_STATUS_FILE environment variable, and creates the file
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7416 // if the variable is present. If a file already exists at this location, this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7417 // function will write over it. If the variable is present, but the file cannot
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7418 // be created, prints an error and exits.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7419 void WriteToShardStatusFileIfNeeded() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7420 const char* const test_shard_file = posix::GetEnv(kTestShardStatusFile);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7421 if (test_shard_file != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7422 FILE* const file = posix::FOpen(test_shard_file, "w");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7423 if (file == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7424 ColoredPrintf(GTestColor::kRed,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7425 "Could not write to the test shard status file \"%s\" "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7426 "specified by the %s environment variable.\n",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7427 test_shard_file, kTestShardStatusFile);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7428 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7429 exit(EXIT_FAILURE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7430 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7431 fclose(file);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7432 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7433 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7434
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7435 // Checks whether sharding is enabled by examining the relevant
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7436 // environment variable values. If the variables are present,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7437 // but inconsistent (i.e., shard_index >= total_shards), prints
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7438 // an error and exits. If in_subprocess_for_death_test, sharding is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7439 // disabled because it must only be applied to the original test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7440 // process. Otherwise, we could filter out death tests we intended to execute.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7441 bool ShouldShard(const char* total_shards_env,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7442 const char* shard_index_env,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7443 bool in_subprocess_for_death_test) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7444 if (in_subprocess_for_death_test) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7445 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7446 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7447
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7448 const int32_t total_shards = Int32FromEnvOrDie(total_shards_env, -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7449 const int32_t shard_index = Int32FromEnvOrDie(shard_index_env, -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7450
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7451 if (total_shards == -1 && shard_index == -1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7452 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7453 } else if (total_shards == -1 && shard_index != -1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7454 const Message msg = Message()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7455 << "Invalid environment variables: you have "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7456 << kTestShardIndex << " = " << shard_index
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7457 << ", but have left " << kTestTotalShards << " unset.\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7458 ColoredPrintf(GTestColor::kRed, "%s", msg.GetString().c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7459 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7460 exit(EXIT_FAILURE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7461 } else if (total_shards != -1 && shard_index == -1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7462 const Message msg = Message()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7463 << "Invalid environment variables: you have "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7464 << kTestTotalShards << " = " << total_shards
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7465 << ", but have left " << kTestShardIndex << " unset.\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7466 ColoredPrintf(GTestColor::kRed, "%s", msg.GetString().c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7467 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7468 exit(EXIT_FAILURE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7469 } else if (shard_index < 0 \|\| shard_index >= total_shards) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7470 const Message msg = Message()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7471 << "Invalid environment variables: we require 0 <= "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7472 << kTestShardIndex << " < " << kTestTotalShards
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7473 << ", but you have " << kTestShardIndex << "=" << shard_index
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7474 << ", " << kTestTotalShards << "=" << total_shards << ".\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7475 ColoredPrintf(GTestColor::kRed, "%s", msg.GetString().c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7476 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7477 exit(EXIT_FAILURE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7478 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7479
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7480 return total_shards > 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7481 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7482
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7483 // Parses the environment variable var as an Int32. If it is unset,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7484 // returns default_val. If it is not an Int32, prints an error
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7485 // and aborts.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7486 int32_t Int32FromEnvOrDie(const char* var, int32_t default_val) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7487 const char* str_val = posix::GetEnv(var);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7488 if (str_val == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7489 return default_val;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7490 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7491
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7492 int32_t result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7493 if (!ParseInt32(Message() << "The value of environment variable " << var,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7494 str_val, &result)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7495 exit(EXIT_FAILURE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7496 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7497 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7498 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7499
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7500 // Given the total number of shards, the shard index, and the test id,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7501 // returns true if and only if the test should be run on this shard. The test id
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7502 // is some arbitrary but unique non-negative integer assigned to each test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7503 // method. Assumes that 0 <= shard_index < total_shards.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7504 bool ShouldRunTestOnShard(int total_shards, int shard_index, int test_id) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7505 return (test_id % total_shards) == shard_index;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7506 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7507
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7508 // Compares the name of each test with the user-specified filter to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7509 // decide whether the test should be run, then records the result in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7510 // each TestSuite and TestInfo object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7511 // If shard_tests == true, further filters tests based on sharding
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7512 // variables in the environment - see
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7513 // https://github.com/google/googletest/blob/master/googletest/docs/advanced.md
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7514 // . Returns the number of tests that should run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7515 int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7516 const int32_t total_shards = shard_tests == HONOR_SHARDING_PROTOCOL ?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7517 Int32FromEnvOrDie(kTestTotalShards, -1) : -1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7518 const int32_t shard_index = shard_tests == HONOR_SHARDING_PROTOCOL ?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7519 Int32FromEnvOrDie(kTestShardIndex, -1) : -1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7520
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7521 // num_runnable_tests are the number of tests that will
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7522 // run across all shards (i.e., match filter and are not disabled).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7523 // num_selected_tests are the number of tests to be run on
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7524 // this shard.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7525 int num_runnable_tests = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7526 int num_selected_tests = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7527 for (auto* test_suite : test_suites_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7528 const std::string& test_suite_name = test_suite->name();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7529 test_suite->set_should_run(false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7530
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7531 for (size_t j = 0; j < test_suite->test_info_list().size(); j++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7532 TestInfo* const test_info = test_suite->test_info_list()[j];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7533 const std::string test_name(test_info->name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7534 // A test is disabled if test suite name or test name matches
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7535 // kDisableTestFilter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7536 const bool is_disabled = internal::UnitTestOptions::MatchesFilter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7537 test_suite_name, kDisableTestFilter) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7538 internal::UnitTestOptions::MatchesFilter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7539 test_name, kDisableTestFilter);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7540 test_info->is_disabled_ = is_disabled;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7541
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7542 const bool matches_filter = internal::UnitTestOptions::FilterMatchesTest(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7543 test_suite_name, test_name);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7544 test_info->matches_filter_ = matches_filter;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7545
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7546 const bool is_runnable =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7547 (GTEST_FLAG(also_run_disabled_tests) \|\| !is_disabled) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7548 matches_filter;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7549
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7550 const bool is_in_another_shard =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7551 shard_tests != IGNORE_SHARDING_PROTOCOL &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7552 !ShouldRunTestOnShard(total_shards, shard_index, num_runnable_tests);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7553 test_info->is_in_another_shard_ = is_in_another_shard;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7554 const bool is_selected = is_runnable && !is_in_another_shard;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7555
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7556 num_runnable_tests += is_runnable;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7557 num_selected_tests += is_selected;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7558
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7559 test_info->should_run_ = is_selected;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7560 test_suite->set_should_run(test_suite->should_run() \|\| is_selected);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7561 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7562 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7563 return num_selected_tests;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7564 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7565
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7566 // Prints the given C-string on a single line by replacing all '\n'
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7567 // characters with string "\\n". If the output takes more than
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7568 // max_length characters, only prints the first max_length characters
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7569 // and "...".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7570 static void PrintOnOneLine(const char* str, int max_length) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7571 if (str != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7572 for (int i = 0; *str != '\0'; ++str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7573 if (i >= max_length) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7574 printf("...");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7575 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7576 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7577 if (*str == '\n') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7578 printf("\\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7579 i += 2;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7580 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7581 printf("%c", *str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7582 ++i;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7583 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7584 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7585 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7586 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7587
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7588 // Prints the names of the tests matching the user-specified filter flag.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7589 void UnitTestImpl::ListTestsMatchingFilter() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7590 // Print at most this many characters for each type/value parameter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7591 const int kMaxParamLength = 250;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7592
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7593 for (auto* test_suite : test_suites_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7594 bool printed_test_suite_name = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7595
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7596 for (size_t j = 0; j < test_suite->test_info_list().size(); j++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7597 const TestInfo* const test_info = test_suite->test_info_list()[j];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7598 if (test_info->matches_filter_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7599 if (!printed_test_suite_name) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7600 printed_test_suite_name = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7601 printf("%s.", test_suite->name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7602 if (test_suite->type_param() != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7603 printf(" # %s = ", kTypeParamLabel);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7604 // We print the type parameter on a single line to make
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7605 // the output easy to parse by a program.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7606 PrintOnOneLine(test_suite->type_param(), kMaxParamLength);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7607 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7608 printf("\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7609 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7610 printf(" %s", test_info->name());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7611 if (test_info->value_param() != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7612 printf(" # %s = ", kValueParamLabel);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7613 // We print the value parameter on a single line to make the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7614 // output easy to parse by a program.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7615 PrintOnOneLine(test_info->value_param(), kMaxParamLength);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7616 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7617 printf("\n");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7618 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7619 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7620 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7621 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7622 const std::string& output_format = UnitTestOptions::GetOutputFormat();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7623 if (output_format == "xml" \|\| output_format == "json") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7624 FILE* fileout = OpenFileForWriting(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7625 UnitTestOptions::GetAbsolutePathToOutputFile().c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7626 std::stringstream stream;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7627 if (output_format == "xml") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7628 XmlUnitTestResultPrinter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7629 UnitTestOptions::GetAbsolutePathToOutputFile().c_str())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7630 .PrintXmlTestsList(&stream, test_suites_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7631 } else if (output_format == "json") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7632 JsonUnitTestResultPrinter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7633 UnitTestOptions::GetAbsolutePathToOutputFile().c_str())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7634 .PrintJsonTestList(&stream, test_suites_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7635 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7636 fprintf(fileout, "%s", StringStreamToString(&stream).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7637 fclose(fileout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7638 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7639 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7640
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7641 // Sets the OS stack trace getter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7642 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7643 // Does nothing if the input and the current OS stack trace getter are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7644 // the same; otherwise, deletes the old getter and makes the input the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7645 // current getter.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7646 void UnitTestImpl::set_os_stack_trace_getter(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7647 OsStackTraceGetterInterface* getter) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7648 if (os_stack_trace_getter_ != getter) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7649 delete os_stack_trace_getter_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7650 os_stack_trace_getter_ = getter;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7651 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7652 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7653
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7654 // Returns the current OS stack trace getter if it is not NULL;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7655 // otherwise, creates an OsStackTraceGetter, makes it the current
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7656 // getter, and returns it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7657 OsStackTraceGetterInterface* UnitTestImpl::os_stack_trace_getter() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7658 if (os_stack_trace_getter_ == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7659 #ifdef GTEST_OS_STACK_TRACE_GETTER_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7660 os_stack_trace_getter_ = new GTEST_OS_STACK_TRACE_GETTER_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7661 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7662 os_stack_trace_getter_ = new OsStackTraceGetter;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7663 #endif // GTEST_OS_STACK_TRACE_GETTER_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7664 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7665
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7666 return os_stack_trace_getter_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7667 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7668
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7669 // Returns the most specific TestResult currently running.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7670 TestResult* UnitTestImpl::current_test_result() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7671 if (current_test_info_ != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7672 return &current_test_info_->result_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7673 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7674 if (current_test_suite_ != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7675 return &current_test_suite_->ad_hoc_test_result_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7676 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7677 return &ad_hoc_test_result_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7678 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7679
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7680 // Shuffles all test suites, and the tests within each test suite,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7681 // making sure that death tests are still run first.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7682 void UnitTestImpl::ShuffleTests() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7683 // Shuffles the death test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7684 ShuffleRange(random(), 0, last_death_test_suite_ + 1, &test_suite_indices_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7685
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7686 // Shuffles the non-death test suites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7687 ShuffleRange(random(), last_death_test_suite_ + 1,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7688 static_cast<int>(test_suites_.size()), &test_suite_indices_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7689
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7690 // Shuffles the tests inside each test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7691 for (auto& test_suite : test_suites_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7692 test_suite->ShuffleTests(random());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7693 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7694 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7695
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7696 // Restores the test suites and tests to their order before the first shuffle.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7697 void UnitTestImpl::UnshuffleTests() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7698 for (size_t i = 0; i < test_suites_.size(); i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7699 // Unshuffles the tests in each test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7700 test_suites_[i]->UnshuffleTests();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7701 // Resets the index of each test suite.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7702 test_suite_indices_[i] = static_cast<int>(i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7703 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7704 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7705
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7706 // Returns the current OS stack trace as an std::string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7707 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7708 // The maximum number of stack frames to be included is specified by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7709 // the gtest_stack_trace_depth flag. The skip_count parameter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7710 // specifies the number of top frames to be skipped, which doesn't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7711 // count against the number of frames to be included.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7712 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7713 // For example, if Foo() calls Bar(), which in turn calls
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7714 // GetCurrentOsStackTraceExceptTop(..., 1), Foo() will be included in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7715 // the trace but Bar() and GetCurrentOsStackTraceExceptTop() won't.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7716 std::string GetCurrentOsStackTraceExceptTop(UnitTest* /unit_test/,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7717 int skip_count) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7718 // We pass skip_count + 1 to skip this wrapper function in addition
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7719 // to what the user really wants to skip.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7720 return GetUnitTestImpl()->CurrentOsStackTraceExceptTop(skip_count + 1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7721 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7722
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7723 // Used by the GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_ macro to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7724 // suppress unreachable code warnings.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7725 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7726 class ClassUniqueToAlwaysTrue {};
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7727 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7728
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7729 bool IsTrue(bool condition) { return condition; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7730
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7731 bool AlwaysTrue() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7732 #if GTEST_HAS_EXCEPTIONS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7733 // This condition is always false so AlwaysTrue() never actually throws,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7734 // but it makes the compiler think that it may throw.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7735 if (IsTrue(false))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7736 throw ClassUniqueToAlwaysTrue();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7737 #endif // GTEST_HAS_EXCEPTIONS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7738 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7739 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7740
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7741 // If pstr starts with the given prefix, modifies pstr to be right
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7742 // past the prefix and returns true; otherwise leaves *pstr unchanged
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7743 // and returns false. None of pstr, *pstr, and prefix can be NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7744 bool SkipPrefix(const char* prefix, const char** pstr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7745 const size_t prefix_len = strlen(prefix);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7746 if (strncmp(*pstr, prefix, prefix_len) == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7747 *pstr += prefix_len;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7748 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7749 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7750 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7751 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7752
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7753 // Parses a string as a command line flag. The string should have
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7754 // the format "--flag=value". When def_optional is true, the "=value"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7755 // part can be omitted.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7756 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7757 // Returns the value of the flag, or NULL if the parsing failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7758 static const char* ParseFlagValue(const char* str, const char* flag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7759 bool def_optional) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7760 // str and flag must not be NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7761 if (str == nullptr \|\| flag == nullptr) return nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7762
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7763 // The flag must start with "--" followed by GTEST_FLAG_PREFIX_.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7764 const std::string flag_str = std::string("--") + GTEST_FLAG_PREFIX_ + flag;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7765 const size_t flag_len = flag_str.length();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7766 if (strncmp(str, flag_str.c_str(), flag_len) != 0) return nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7767
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7768 // Skips the flag name.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7769 const char* flag_end = str + flag_len;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7770
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7771 // When def_optional is true, it's OK to not have a "=value" part.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7772 if (def_optional && (flag_end[0] == '\0')) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7773 return flag_end;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7774 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7775
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7776 // If def_optional is true and there are more characters after the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7777 // flag name, or if def_optional is false, there must be a '=' after
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7778 // the flag name.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7779 if (flag_end[0] != '=') return nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7780
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7781 // Returns the string after "=".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7782 return flag_end + 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7783 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7784
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7785 // Parses a string for a bool flag, in the form of either
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7786 // "--flag=value" or "--flag".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7787 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7788 // In the former case, the value is taken as true as long as it does
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7789 // not start with '0', 'f', or 'F'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7790 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7791 // In the latter case, the value is taken as true.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7792 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7793 // On success, stores the value of the flag in *value, and returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7794 // true. On failure, returns false without changing *value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7795 static bool ParseBoolFlag(const char* str, const char* flag, bool* value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7796 // Gets the value of the flag as a string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7797 const char* const value_str = ParseFlagValue(str, flag, true);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7798
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7799 // Aborts if the parsing failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7800 if (value_str == nullptr) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7801
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7802 // Converts the string value to a bool.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7803 value = !(value_str == '0' \|\| value_str == 'f' \|\| value_str == 'F');
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7804 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7805 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7806
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7807 // Parses a string for an int32_t flag, in the form of "--flag=value".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7808 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7809 // On success, stores the value of the flag in *value, and returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7810 // true. On failure, returns false without changing *value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7811 bool ParseInt32Flag(const char* str, const char* flag, int32_t* value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7812 // Gets the value of the flag as a string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7813 const char* const value_str = ParseFlagValue(str, flag, false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7814
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7815 // Aborts if the parsing failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7816 if (value_str == nullptr) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7817
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7818 // Sets *value to the value of the flag.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7819 return ParseInt32(Message() << "The value of flag --" << flag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7820 value_str, value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7821 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7822
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7823 // Parses a string for a string flag, in the form of "--flag=value".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7824 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7825 // On success, stores the value of the flag in *value, and returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7826 // true. On failure, returns false without changing *value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7827 template <typename String>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7828 static bool ParseStringFlag(const char* str, const char* flag, String* value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7829 // Gets the value of the flag as a string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7830 const char* const value_str = ParseFlagValue(str, flag, false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7831
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7832 // Aborts if the parsing failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7833 if (value_str == nullptr) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7834
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7835 // Sets *value to the value of the flag.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7836 *value = value_str;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7837 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7838 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7839
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7840 // Determines whether a string has a prefix that Google Test uses for its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7841 // flags, i.e., starts with GTEST_FLAG_PREFIX_ or GTEST_FLAG_PREFIX_DASH_.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7842 // If Google Test detects that a command line flag has its prefix but is not
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7843 // recognized, it will print its help message. Flags starting with
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7844 // GTEST_INTERNAL_PREFIX_ followed by "internal_" are considered Google Test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7845 // internal flags and do not trigger the help message.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7846 static bool HasGoogleTestFlagPrefix(const char* str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7847 return (SkipPrefix("--", &str) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7848 SkipPrefix("-", &str) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7849 SkipPrefix("/", &str)) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7850 !SkipPrefix(GTEST_FLAG_PREFIX_ "internal_", &str) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7851 (SkipPrefix(GTEST_FLAG_PREFIX_, &str) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7852 SkipPrefix(GTEST_FLAG_PREFIX_DASH_, &str));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7853 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7854
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7855 // Prints a string containing code-encoded text. The following escape
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7856 // sequences can be used in the string to control the text color:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7857 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7858 // @@ prints a single '@' character.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7859 // @R changes the color to red.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7860 // @G changes the color to green.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7861 // @Y changes the color to yellow.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7862 // @D changes to the default terminal text color.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7863 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7864 static void PrintColorEncoded(const char* str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7865 GTestColor color = GTestColor::kDefault; // The current color.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7866
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7867 // Conceptually, we split the string into segments divided by escape
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7868 // sequences. Then we print one segment at a time. At the end of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7869 // each iteration, the str pointer advances to the beginning of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7870 // next segment.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7871 for (;;) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7872 const char* p = strchr(str, '@');
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7873 if (p == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7874 ColoredPrintf(color, "%s", str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7875 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7876 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7877
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7878 ColoredPrintf(color, "%s", std::string(str, p).c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7879
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7880 const char ch = p[1];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7881 str = p + 2;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7882 if (ch == '@') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7883 ColoredPrintf(color, "@");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7884 } else if (ch == 'D') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7885 color = GTestColor::kDefault;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7886 } else if (ch == 'R') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7887 color = GTestColor::kRed;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7888 } else if (ch == 'G') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7889 color = GTestColor::kGreen;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7890 } else if (ch == 'Y') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7891 color = GTestColor::kYellow;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7892 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7893 --str;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7894 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7895 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7896 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7897
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7898 static const char kColorEncodedHelpMessage[] =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7899 "This program contains tests written using " GTEST_NAME_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7900 ". You can use the\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7901 "following command line flags to control its behavior:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7902 "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7903 "Test Selection:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7904 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7905 "list_tests@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7906 " List the names of all tests instead of running them. The name of\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7907 " TEST(Foo, Bar) is \"Foo.Bar\".\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7908 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7909 "filter=@YPOSITIVE_PATTERNS"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7910 "[@G-@YNEGATIVE_PATTERNS]@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7911 " Run only the tests whose name matches one of the positive patterns "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7912 "but\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7913 " none of the negative patterns. '?' matches any single character; "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7914 "'*'\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7915 " matches any substring; ':' separates two patterns.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7916 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7917 "also_run_disabled_tests@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7918 " Run all disabled tests too.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7919 "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7920 "Test Execution:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7921 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7922 "repeat=@Y[COUNT]@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7923 " Run the tests repeatedly; use a negative count to repeat forever.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7924 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7925 "shuffle@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7926 " Randomize tests' orders on every iteration.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7927 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7928 "random_seed=@Y[NUMBER]@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7929 " Random number seed to use for shuffling test orders (between 1 and\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7930 " 99999, or 0 to use a seed based on the current time).\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7931 "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7932 "Test Output:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7933 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7934 "color=@Y(@Gyes@Y\|@Gno@Y\|@Gauto@Y)@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7935 " Enable/disable colored output. The default is @Gauto@D.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7936 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7937 "brief=1@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7938 " Only print test failures.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7939 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7940 "print_time=0@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7941 " Don't print the elapsed time of each test.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7942 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7943 "output=@Y(@Gjson@Y\|@Gxml@Y)[@G:@YDIRECTORY_PATH@G" GTEST_PATH_SEP_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7944 "@Y\|@G:@YFILE_PATH]@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7945 " Generate a JSON or XML report in the given directory or with the "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7946 "given\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7947 " file name. @YFILE_PATH@D defaults to @Gtest_detail.xml@D.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7948 # if GTEST_CAN_STREAM_RESULTS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7949 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7950 "stream_result_to=@YHOST@G:@YPORT@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7951 " Stream test results to the given server.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7952 # endif // GTEST_CAN_STREAM_RESULTS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7953 "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7954 "Assertion Behavior:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7955 # if GTEST_HAS_DEATH_TEST && !GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7956 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7957 "death_test_style=@Y(@Gfast@Y\|@Gthreadsafe@Y)@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7958 " Set the default death test style.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7959 # endif // GTEST_HAS_DEATH_TEST && !GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7960 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7961 "break_on_failure@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7962 " Turn assertion failures into debugger break-points.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7963 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7964 "throw_on_failure@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7965 " Turn assertion failures into C++ exceptions for use by an external\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7966 " test framework.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7967 " @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7968 "catch_exceptions=0@D\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7969 " Do not report exceptions as test failures. Instead, allow them\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7970 " to crash the program or throw a pop-up (on Windows).\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7971 "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7972 "Except for @G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7973 "list_tests@D, you can alternatively set "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7974 "the corresponding\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7975 "environment variable of a flag (all letters in upper-case). For example, "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7976 "to\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7977 "disable colored text output, you can either specify "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7978 "@G--" GTEST_FLAG_PREFIX_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7979 "color=no@D or set\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7980 "the @G" GTEST_FLAG_PREFIX_UPPER_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7981 "COLOR@D environment variable to @Gno@D.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7982 "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7983 "For more information, please read the " GTEST_NAME_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7984 " documentation at\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7985 "@G" GTEST_PROJECT_URL_ "@D. If you find a bug in " GTEST_NAME_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7986 "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7987 "(not one in your own code or tests), please report it to\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7988 "@G<" GTEST_DEV_EMAIL_ ">@D.\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7989
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7990 static bool ParseGoogleTestFlag(const char* const arg) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7991 return ParseBoolFlag(arg, kAlsoRunDisabledTestsFlag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7992 &GTEST_FLAG(also_run_disabled_tests)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7993 ParseBoolFlag(arg, kBreakOnFailureFlag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7994 &GTEST_FLAG(break_on_failure)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7995 ParseBoolFlag(arg, kCatchExceptionsFlag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7996 &GTEST_FLAG(catch_exceptions)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7997 ParseStringFlag(arg, kColorFlag, &GTEST_FLAG(color)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7998 ParseStringFlag(arg, kDeathTestStyleFlag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	7999 &GTEST_FLAG(death_test_style)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8000 ParseBoolFlag(arg, kDeathTestUseFork,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8001 &GTEST_FLAG(death_test_use_fork)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8002 ParseBoolFlag(arg, kFailFast, &GTEST_FLAG(fail_fast)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8003 ParseStringFlag(arg, kFilterFlag, &GTEST_FLAG(filter)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8004 ParseStringFlag(arg, kInternalRunDeathTestFlag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8005 &GTEST_FLAG(internal_run_death_test)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8006 ParseBoolFlag(arg, kListTestsFlag, &GTEST_FLAG(list_tests)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8007 ParseStringFlag(arg, kOutputFlag, &GTEST_FLAG(output)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8008 ParseBoolFlag(arg, kBriefFlag, &GTEST_FLAG(brief)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8009 ParseBoolFlag(arg, kPrintTimeFlag, &GTEST_FLAG(print_time)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8010 ParseBoolFlag(arg, kPrintUTF8Flag, &GTEST_FLAG(print_utf8)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8011 ParseInt32Flag(arg, kRandomSeedFlag, &GTEST_FLAG(random_seed)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8012 ParseInt32Flag(arg, kRepeatFlag, &GTEST_FLAG(repeat)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8013 ParseBoolFlag(arg, kShuffleFlag, &GTEST_FLAG(shuffle)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8014 ParseInt32Flag(arg, kStackTraceDepthFlag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8015 &GTEST_FLAG(stack_trace_depth)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8016 ParseStringFlag(arg, kStreamResultToFlag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8017 &GTEST_FLAG(stream_result_to)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8018 ParseBoolFlag(arg, kThrowOnFailureFlag, &GTEST_FLAG(throw_on_failure));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8019 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8020
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8021 #if GTEST_USE_OWN_FLAGFILE_FLAG_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8022 static void LoadFlagsFromFile(const std::string& path) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8023 FILE* flagfile = posix::FOpen(path.c_str(), "r");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8024 if (!flagfile) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8025 GTEST_LOG_(FATAL) << "Unable to open file \"" << GTEST_FLAG(flagfile)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8026 << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8027 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8028 std::string contents(ReadEntireFile(flagfile));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8029 posix::FClose(flagfile);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8030 std::vector<std::string> lines;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8031 SplitString(contents, '\n', &lines);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8032 for (size_t i = 0; i < lines.size(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8033 if (lines[i].empty())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8034 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8035 if (!ParseGoogleTestFlag(lines[i].c_str()))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8036 g_help_flag = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8037 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8038 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8039 #endif // GTEST_USE_OWN_FLAGFILE_FLAG_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8040
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8041 // Parses the command line for Google Test flags, without initializing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8042 // other parts of Google Test. The type parameter CharType can be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8043 // instantiated to either char or wchar_t.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8044 template <typename CharType>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8045 void ParseGoogleTestFlagsOnlyImpl(int* argc, CharType** argv) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8046 for (int i = 1; i < *argc; i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8047 const std::string arg_string = StreamableToString(argv[i]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8048 const char* const arg = arg_string.c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8049
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8050 using internal::ParseBoolFlag;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8051 using internal::ParseInt32Flag;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8052 using internal::ParseStringFlag;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8053
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8054 bool remove_flag = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8055 if (ParseGoogleTestFlag(arg)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8056 remove_flag = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8057 #if GTEST_USE_OWN_FLAGFILE_FLAG_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8058 } else if (ParseStringFlag(arg, kFlagfileFlag, &GTEST_FLAG(flagfile))) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8059 LoadFlagsFromFile(GTEST_FLAG(flagfile));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8060 remove_flag = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8061 #endif // GTEST_USE_OWN_FLAGFILE_FLAG_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8062 } else if (arg_string == "--help" \|\| arg_string == "-h" \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8063 arg_string == "-?" \|\| arg_string == "/?" \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8064 HasGoogleTestFlagPrefix(arg)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8065 // Both help flag and unrecognized Google Test flags (excluding
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8066 // internal ones) trigger help display.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8067 g_help_flag = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8068 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8069
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8070 if (remove_flag) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8071 // Shift the remainder of the argv list left by one. Note
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8072 // that argv has (*argc + 1) elements, the last one always being
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8073 // NULL. The following loop moves the trailing NULL element as
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8074 // well.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8075 for (int j = i; j != *argc; j++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8076 argv[j] = argv[j + 1];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8077 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8078
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8079 // Decrements the argument count.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8080 (*argc)--;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8081
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8082 // We also need to decrement the iterator as we just removed
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8083 // an element.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8084 i--;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8085 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8086 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8087
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8088 if (g_help_flag) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8089 // We print the help here instead of in RUN_ALL_TESTS(), as the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8090 // latter may not be called at all if the user is using Google
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8091 // Test with another testing framework.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8092 PrintColorEncoded(kColorEncodedHelpMessage);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8093 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8094 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8095
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8096 // Parses the command line for Google Test flags, without initializing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8097 // other parts of Google Test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8098 void ParseGoogleTestFlagsOnly(int* argc, char** argv) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8099 ParseGoogleTestFlagsOnlyImpl(argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8100
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8101 // Fix the value of *_NSGetArgc() on macOS, but if and only if
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8102 // *_NSGetArgv() == argv
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8103 // Only applicable to char** version of argv
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8104 #if GTEST_OS_MAC
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8105 #ifndef GTEST_OS_IOS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8106 if (*_NSGetArgv() == argv) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8107 _NSGetArgc() = argc;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8108 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8109 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8110 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8111 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8112 void ParseGoogleTestFlagsOnly(int* argc, wchar_t** argv) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8113 ParseGoogleTestFlagsOnlyImpl(argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8114 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8115
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8116 // The internal implementation of InitGoogleTest().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8117 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8118 // The type parameter CharType can be instantiated to either char or
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8119 // wchar_t.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8120 template <typename CharType>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8121 void InitGoogleTestImpl(int* argc, CharType** argv) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8122 // We don't want to run the initialization code twice.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8123 if (GTestIsInitialized()) return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8124
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8125 if (*argc <= 0) return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8126
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8127 g_argvs.clear();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8128 for (int i = 0; i != *argc; i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8129 g_argvs.push_back(StreamableToString(argv[i]));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8130 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8131
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8132 #if GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8133 absl::InitializeSymbolizer(g_argvs[0].c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8134 #endif // GTEST_HAS_ABSL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8135
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8136 ParseGoogleTestFlagsOnly(argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8137 GetUnitTestImpl()->PostFlagParsingInit();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8138 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8139
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8140 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8141
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8142 // Initializes Google Test. This must be called before calling
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8143 // RUN_ALL_TESTS(). In particular, it parses a command line for the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8144 // flags that Google Test recognizes. Whenever a Google Test flag is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8145 // seen, it is removed from argv, and *argc is decremented.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8146 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8147 // No value is returned. Instead, the Google Test flag variables are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8148 // updated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8149 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8150 // Calling the function for the second time has no user-visible effect.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8151 void InitGoogleTest(int* argc, char** argv) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8152 #if defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8153 GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_(argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8154 #else // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8155 internal::InitGoogleTestImpl(argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8156 #endif // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8157 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8158
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8159 // This overloaded version can be used in Windows programs compiled in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8160 // UNICODE mode.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8161 void InitGoogleTest(int* argc, wchar_t** argv) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8162 #if defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8163 GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_(argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8164 #else // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8165 internal::InitGoogleTestImpl(argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8166 #endif // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8167 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8168
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8169 // This overloaded version can be used on Arduino/embedded platforms where
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8170 // there is no argc/argv.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8171 void InitGoogleTest() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8172 // Since Arduino doesn't have a command line, fake out the argc/argv arguments
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8173 int argc = 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8174 const auto arg0 = "dummy";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8175 char* argv0 = const_cast<char*>(arg0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8176 char** argv = &argv0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8177
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8178 #if defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8179 GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_(&argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8180 #else // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8181 internal::InitGoogleTestImpl(&argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8182 #endif // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8183 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8184
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8185 std::string TempDir() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8186 #if defined(GTEST_CUSTOM_TEMPDIR_FUNCTION_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8187 return GTEST_CUSTOM_TEMPDIR_FUNCTION_();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8188 #elif GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8189 return "\\temp\\";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8190 #elif GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8191 const char* temp_dir = internal::posix::GetEnv("TEMP");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8192 if (temp_dir == nullptr \|\| temp_dir[0] == '\0') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8193 return "\\temp\\";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8194 } else if (temp_dir[strlen(temp_dir) - 1] == '\\') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8195 return temp_dir;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8196 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8197 return std::string(temp_dir) + "\\";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8198 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8199 #elif GTEST_OS_LINUX_ANDROID
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8200 const char* temp_dir = internal::posix::GetEnv("TEST_TMPDIR");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8201 if (temp_dir == nullptr \|\| temp_dir[0] == '\0') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8202 return "/data/local/tmp/";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8203 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8204 return temp_dir;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8205 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8206 #elif GTEST_OS_LINUX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8207 const char* temp_dir = internal::posix::GetEnv("TEST_TMPDIR");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8208 if (temp_dir == nullptr \|\| temp_dir[0] == '\0') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8209 return "/tmp/";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8210 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8211 return temp_dir;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8212 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8213 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8214 return "/tmp/";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8215 #endif // GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8216 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8217
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8218 // Class ScopedTrace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8219
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8220 // Pushes the given source file location and message onto a per-thread
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8221 // trace stack maintained by Google Test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8222 void ScopedTrace::PushTrace(const char* file, int line, std::string message) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8223 internal::TraceInfo trace;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8224 trace.file = file;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8225 trace.line = line;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8226 trace.message.swap(message);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8227
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8228 UnitTest::GetInstance()->PushGTestTrace(trace);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8229 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8230
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8231 // Pops the info pushed by the c'tor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8232 ScopedTrace::~ScopedTrace()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8233 GTEST_LOCK_EXCLUDED_(&UnitTest::mutex_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8234 UnitTest::GetInstance()->PopGTestTrace();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8235 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8236
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8237 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8238 // Copyright 2005, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8239 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8240 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8241 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8242 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8243 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8244 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8245 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8246 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8247 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8248 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8249 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8250 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8251 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8252 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8253 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8254 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8255 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8256 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8257 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8258 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8259 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8260 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8261 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8262 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8263 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8264 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8265 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8266
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8267 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8268 // This file implements death tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8269
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8270
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8271 #include <functional>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8272 #include <utility>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8273
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8274
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8275 #if GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8276
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8277 # if GTEST_OS_MAC
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8278 # include <crt_externs.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8279 # endif // GTEST_OS_MAC
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8280
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8281 # include <errno.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8282 # include <fcntl.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8283 # include <limits.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8284
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8285 # if GTEST_OS_LINUX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8286 # include <signal.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8287 # endif // GTEST_OS_LINUX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8288
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8289 # include <stdarg.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8290
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8291 # if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8292 # include <windows.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8293 # else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8294 # include <sys/mman.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8295 # include <sys/wait.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8296 # endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8297
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8298 # if GTEST_OS_QNX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8299 # include <spawn.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8300 # endif // GTEST_OS_QNX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8301
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8302 # if GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8303 # include <lib/fdio/fd.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8304 # include <lib/fdio/io.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8305 # include <lib/fdio/spawn.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8306 # include <lib/zx/channel.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8307 # include <lib/zx/port.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8308 # include <lib/zx/process.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8309 # include <lib/zx/socket.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8310 # include <zircon/processargs.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8311 # include <zircon/syscalls.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8312 # include <zircon/syscalls/policy.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8313 # include <zircon/syscalls/port.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8314 # endif // GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8315
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8316 #endif // GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8317
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8318
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8319 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8320
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8321 // Constants.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8322
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8323 // The default death test style.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8324 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8325 // This is defined in internal/gtest-port.h as "fast", but can be overridden by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8326 // a definition in internal/custom/gtest-port.h. The recommended value, which is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8327 // used internally at Google, is "threadsafe".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8328 static const char kDefaultDeathTestStyle[] = GTEST_DEFAULT_DEATH_TEST_STYLE;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8329
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8330 GTEST_DEFINE_string_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8331 death_test_style,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8332 internal::StringFromGTestEnv("death_test_style", kDefaultDeathTestStyle),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8333 "Indicates how to run a death test in a forked child process: "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8334 "\"threadsafe\" (child process re-executes the test binary "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8335 "from the beginning, running only the specific death test) or "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8336 "\"fast\" (child process runs the death test immediately "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8337 "after forking).");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8338
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8339 GTEST_DEFINE_bool_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8340 death_test_use_fork,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8341 internal::BoolFromGTestEnv("death_test_use_fork", false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8342 "Instructs to use fork()/_exit() instead of clone() in death tests. "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8343 "Ignored and always uses fork() on POSIX systems where clone() is not "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8344 "implemented. Useful when running under valgrind or similar tools if "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8345 "those do not support clone(). Valgrind 3.3.1 will just fail if "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8346 "it sees an unsupported combination of clone() flags. "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8347 "It is not recommended to use this flag w/o valgrind though it will "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8348 "work in 99% of the cases. Once valgrind is fixed, this flag will "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8349 "most likely be removed.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8350
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8351 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8352 GTEST_DEFINE_string_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8353 internal_run_death_test, "",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8354 "Indicates the file, line number, temporal index of "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8355 "the single death test to run, and a file descriptor to "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8356 "which a success code may be sent, all separated by "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8357 "the '\|' characters. This flag is specified if and only if the "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8358 "current process is a sub-process launched for running a thread-safe "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8359 "death test. FOR INTERNAL USE ONLY.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8360 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8361
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8362 #if GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8363
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8364 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8365
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8366 // Valid only for fast death tests. Indicates the code is running in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8367 // child process of a fast style death test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8368 # if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8369 static bool g_in_fast_death_test_child = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8370 # endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8371
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8372 // Returns a Boolean value indicating whether the caller is currently
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8373 // executing in the context of the death test child process. Tools such as
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8374 // Valgrind heap checkers may need this to modify their behavior in death
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8375 // tests. IMPORTANT: This is an internal utility. Using it may break the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8376 // implementation of death tests. User code MUST NOT use it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8377 bool InDeathTestChild() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8378 # if GTEST_OS_WINDOWS \|\| GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8379
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8380 // On Windows and Fuchsia, death tests are thread-safe regardless of the value
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8381 // of the death_test_style flag.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8382 return !GTEST_FLAG(internal_run_death_test).empty();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8383
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8384 # else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8385
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8386 if (GTEST_FLAG(death_test_style) == "threadsafe")
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8387 return !GTEST_FLAG(internal_run_death_test).empty();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8388 else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8389 return g_in_fast_death_test_child;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8390 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8391 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8392
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8393 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8394
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8395 // ExitedWithCode constructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8396 ExitedWithCode::ExitedWithCode(int exit_code) : exit_code_(exit_code) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8397 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8398
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8399 // ExitedWithCode function-call operator.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8400 bool ExitedWithCode::operator()(int exit_status) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8401 # if GTEST_OS_WINDOWS \|\| GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8402
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8403 return exit_status == exit_code_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8404
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8405 # else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8406
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8407 return WIFEXITED(exit_status) && WEXITSTATUS(exit_status) == exit_code_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8408
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8409 # endif // GTEST_OS_WINDOWS \|\| GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8410 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8411
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8412 # if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8413 // KilledBySignal constructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8414 KilledBySignal::KilledBySignal(int signum) : signum_(signum) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8415 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8416
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8417 // KilledBySignal function-call operator.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8418 bool KilledBySignal::operator()(int exit_status) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8419 # if defined(GTEST_KILLED_BY_SIGNAL_OVERRIDE_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8420 {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8421 bool result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8422 if (GTEST_KILLED_BY_SIGNAL_OVERRIDE_(signum_, exit_status, &result)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8423 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8424 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8425 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8426 # endif // defined(GTEST_KILLED_BY_SIGNAL_OVERRIDE_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8427 return WIFSIGNALED(exit_status) && WTERMSIG(exit_status) == signum_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8428 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8429 # endif // !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8430
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8431 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8432
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8433 // Utilities needed for death tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8434
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8435 // Generates a textual description of a given exit code, in the format
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8436 // specified by wait(2).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8437 static std::string ExitSummary(int exit_code) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8438 Message m;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8439
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8440 # if GTEST_OS_WINDOWS \|\| GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8441
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8442 m << "Exited with exit status " << exit_code;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8443
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8444 # else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8445
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8446 if (WIFEXITED(exit_code)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8447 m << "Exited with exit status " << WEXITSTATUS(exit_code);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8448 } else if (WIFSIGNALED(exit_code)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8449 m << "Terminated by signal " << WTERMSIG(exit_code);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8450 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8451 # ifdef WCOREDUMP
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8452 if (WCOREDUMP(exit_code)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8453 m << " (core dumped)";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8454 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8455 # endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8456 # endif // GTEST_OS_WINDOWS \|\| GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8457
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8458 return m.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8459 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8460
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8461 // Returns true if exit_status describes a process that was terminated
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8462 // by a signal, or exited normally with a nonzero exit code.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8463 bool ExitedUnsuccessfully(int exit_status) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8464 return !ExitedWithCode(0)(exit_status);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8465 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8466
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8467 # if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8468 // Generates a textual failure message when a death test finds more than
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8469 // one thread running, or cannot determine the number of threads, prior
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8470 // to executing the given statement. It is the responsibility of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8471 // caller not to pass a thread_count of 1.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8472 static std::string DeathTestThreadWarning(size_t thread_count) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8473 Message msg;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8474 msg << "Death tests use fork(), which is unsafe particularly"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8475 << " in a threaded context. For this test, " << GTEST_NAME_ << " ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8476 if (thread_count == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8477 msg << "couldn't detect the number of threads.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8478 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8479 msg << "detected " << thread_count << " threads.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8480 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8481 msg << " See "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8482 "https://github.com/google/googletest/blob/master/docs/"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8483 "advanced.md#death-tests-and-threads"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8484 << " for more explanation and suggested solutions, especially if"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8485 << " this is the last message you see before your test times out.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8486 return msg.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8487 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8488 # endif // !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8489
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8490 // Flag characters for reporting a death test that did not die.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8491 static const char kDeathTestLived = 'L';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8492 static const char kDeathTestReturned = 'R';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8493 static const char kDeathTestThrew = 'T';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8494 static const char kDeathTestInternalError = 'I';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8495
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8496 #if GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8497
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8498 // File descriptor used for the pipe in the child process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8499 static const int kFuchsiaReadPipeFd = 3;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8500
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8501 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8502
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8503 // An enumeration describing all of the possible ways that a death test can
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8504 // conclude. DIED means that the process died while executing the test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8505 // code; LIVED means that process lived beyond the end of the test code;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8506 // RETURNED means that the test statement attempted to execute a return
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8507 // statement, which is not allowed; THREW means that the test statement
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8508 // returned control by throwing an exception. IN_PROGRESS means the test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8509 // has not yet concluded.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8510 enum DeathTestOutcome { IN_PROGRESS, DIED, LIVED, RETURNED, THREW };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8511
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8512 // Routine for aborting the program which is safe to call from an
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8513 // exec-style death test child process, in which case the error
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8514 // message is propagated back to the parent process. Otherwise, the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8515 // message is simply printed to stderr. In either case, the program
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8516 // then exits with status 1.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8517 static void DeathTestAbort(const std::string& message) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8518 // On a POSIX system, this function may be called from a threadsafe-style
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8519 // death test child process, which operates on a very small stack. Use
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8520 // the heap for any additional non-minuscule memory requirements.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8521 const InternalRunDeathTestFlag* const flag =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8522 GetUnitTestImpl()->internal_run_death_test_flag();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8523 if (flag != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8524 FILE* parent = posix::FDOpen(flag->write_fd(), "w");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8525 fputc(kDeathTestInternalError, parent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8526 fprintf(parent, "%s", message.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8527 fflush(parent);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8528 _exit(1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8529 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8530 fprintf(stderr, "%s", message.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8531 fflush(stderr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8532 posix::Abort();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8533 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8534 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8535
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8536 // A replacement for CHECK that calls DeathTestAbort if the assertion
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8537 // fails.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8538 # define GTEST_DEATH_TEST_CHECK_(expression) \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8539 do { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8540 if (!::testing::internal::IsTrue(expression)) { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8541 DeathTestAbort( \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8542 ::std::string("CHECK failed: File ") + __FILE__ + ", line " \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8543 + ::testing::internal::StreamableToString(__LINE__) + ": " \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8544 + #expression); \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8545 } \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8546 } while (::testing::internal::AlwaysFalse())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8547
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8548 // This macro is similar to GTEST_DEATH_TEST_CHECK_, but it is meant for
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8549 // evaluating any system call that fulfills two conditions: it must return
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8550 // -1 on failure, and set errno to EINTR when it is interrupted and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8551 // should be tried again. The macro expands to a loop that repeatedly
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8552 // evaluates the expression as long as it evaluates to -1 and sets
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8553 // errno to EINTR. If the expression evaluates to -1 but errno is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8554 // something other than EINTR, DeathTestAbort is called.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8555 # define GTEST_DEATH_TEST_CHECK_SYSCALL_(expression) \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8556 do { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8557 int gtest_retval; \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8558 do { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8559 gtest_retval = (expression); \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8560 } while (gtest_retval == -1 && errno == EINTR); \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8561 if (gtest_retval == -1) { \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8562 DeathTestAbort( \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8563 ::std::string("CHECK failed: File ") + __FILE__ + ", line " \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8564 + ::testing::internal::StreamableToString(__LINE__) + ": " \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8565 + #expression + " != -1"); \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8566 } \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8567 } while (::testing::internal::AlwaysFalse())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8568
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8569 // Returns the message describing the last system error in errno.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8570 std::string GetLastErrnoDescription() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8571 return errno == 0 ? "" : posix::StrError(errno);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8572 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8573
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8574 // This is called from a death test parent process to read a failure
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8575 // message from the death test child process and log it with the FATAL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8576 // severity. On Windows, the message is read from a pipe handle. On other
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8577 // platforms, it is read from a file descriptor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8578 static void FailFromInternalError(int fd) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8579 Message error;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8580 char buffer[256];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8581 int num_read;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8582
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8583 do {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8584 while ((num_read = posix::Read(fd, buffer, 255)) > 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8585 buffer[num_read] = '\0';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8586 error << buffer;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8587 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8588 } while (num_read == -1 && errno == EINTR);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8589
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8590 if (num_read == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8591 GTEST_LOG_(FATAL) << error.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8592 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8593 const int last_error = errno;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8594 GTEST_LOG_(FATAL) << "Error while reading death test internal: "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8595 << GetLastErrnoDescription() << " [" << last_error << "]";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8596 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8597 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8598
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8599 // Death test constructor. Increments the running death test count
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8600 // for the current test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8601 DeathTest::DeathTest() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8602 TestInfo* const info = GetUnitTestImpl()->current_test_info();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8603 if (info == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8604 DeathTestAbort("Cannot run a death test outside of a TEST or "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8605 "TEST_F construct");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8606 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8607 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8608
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8609 // Creates and returns a death test by dispatching to the current
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8610 // death test factory.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8611 bool DeathTest::Create(const char* statement,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8612 Matcher<const std::string&> matcher, const char* file,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8613 int line, DeathTest** test) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8614 return GetUnitTestImpl()->death_test_factory()->Create(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8615 statement, std::move(matcher), file, line, test);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8616 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8617
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8618 const char* DeathTest::LastMessage() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8619 return last_death_test_message_.c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8620 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8621
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8622 void DeathTest::set_last_death_test_message(const std::string& message) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8623 last_death_test_message_ = message;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8624 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8625
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8626 std::string DeathTest::last_death_test_message_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8627
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8628 // Provides cross platform implementation for some death functionality.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8629 class DeathTestImpl : public DeathTest {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8630 protected:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8631 DeathTestImpl(const char* a_statement, Matcher<const std::string&> matcher)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8632 : statement_(a_statement),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8633 matcher_(std::move(matcher)),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8634 spawned_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8635 status_(-1),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8636 outcome_(IN_PROGRESS),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8637 read_fd_(-1),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8638 write_fd_(-1) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8639
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8640 // read_fd_ is expected to be closed and cleared by a derived class.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8641 ~DeathTestImpl() override { GTEST_DEATH_TEST_CHECK_(read_fd_ == -1); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8642
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8643 void Abort(AbortReason reason) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8644 bool Passed(bool status_ok) override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8645
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8646 const char* statement() const { return statement_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8647 bool spawned() const { return spawned_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8648 void set_spawned(bool is_spawned) { spawned_ = is_spawned; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8649 int status() const { return status_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8650 void set_status(int a_status) { status_ = a_status; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8651 DeathTestOutcome outcome() const { return outcome_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8652 void set_outcome(DeathTestOutcome an_outcome) { outcome_ = an_outcome; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8653 int read_fd() const { return read_fd_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8654 void set_read_fd(int fd) { read_fd_ = fd; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8655 int write_fd() const { return write_fd_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8656 void set_write_fd(int fd) { write_fd_ = fd; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8657
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8658 // Called in the parent process only. Reads the result code of the death
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8659 // test child process via a pipe, interprets it to set the outcome_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8660 // member, and closes read_fd_. Outputs diagnostics and terminates in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8661 // case of unexpected codes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8662 void ReadAndInterpretStatusByte();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8663
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8664 // Returns stderr output from the child process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8665 virtual std::string GetErrorLogs();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8666
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8667 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8668 // The textual content of the code this object is testing. This class
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8669 // doesn't own this string and should not attempt to delete it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8670 const char* const statement_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8671 // A matcher that's expected to match the stderr output by the child process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8672 Matcher<const std::string&> matcher_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8673 // True if the death test child process has been successfully spawned.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8674 bool spawned_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8675 // The exit status of the child process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8676 int status_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8677 // How the death test concluded.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8678 DeathTestOutcome outcome_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8679 // Descriptor to the read end of the pipe to the child process. It is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8680 // always -1 in the child process. The child keeps its write end of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8681 // pipe in write_fd_.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8682 int read_fd_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8683 // Descriptor to the child's write end of the pipe to the parent process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8684 // It is always -1 in the parent process. The parent keeps its end of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8685 // pipe in read_fd_.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8686 int write_fd_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8687 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8688
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8689 // Called in the parent process only. Reads the result code of the death
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8690 // test child process via a pipe, interprets it to set the outcome_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8691 // member, and closes read_fd_. Outputs diagnostics and terminates in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8692 // case of unexpected codes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8693 void DeathTestImpl::ReadAndInterpretStatusByte() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8694 char flag;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8695 int bytes_read;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8696
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8697 // The read() here blocks until data is available (signifying the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8698 // failure of the death test) or until the pipe is closed (signifying
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8699 // its success), so it's okay to call this in the parent before
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8700 // the child process has exited.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8701 do {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8702 bytes_read = posix::Read(read_fd(), &flag, 1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8703 } while (bytes_read == -1 && errno == EINTR);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8704
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8705 if (bytes_read == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8706 set_outcome(DIED);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8707 } else if (bytes_read == 1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8708 switch (flag) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8709 case kDeathTestReturned:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8710 set_outcome(RETURNED);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8711 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8712 case kDeathTestThrew:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8713 set_outcome(THREW);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8714 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8715 case kDeathTestLived:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8716 set_outcome(LIVED);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8717 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8718 case kDeathTestInternalError:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8719 FailFromInternalError(read_fd()); // Does not return.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8720 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8721 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8722 GTEST_LOG_(FATAL) << "Death test child process reported "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8723 << "unexpected status byte ("
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8724 << static_cast<unsigned int>(flag) << ")";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8725 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8726 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8727 GTEST_LOG_(FATAL) << "Read from death test child process failed: "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8728 << GetLastErrnoDescription();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8729 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8730 GTEST_DEATH_TEST_CHECK_SYSCALL_(posix::Close(read_fd()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8731 set_read_fd(-1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8732 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8733
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8734 std::string DeathTestImpl::GetErrorLogs() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8735 return GetCapturedStderr();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8736 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8737
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8738 // Signals that the death test code which should have exited, didn't.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8739 // Should be called only in a death test child process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8740 // Writes a status byte to the child's status file descriptor, then
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8741 // calls _exit(1).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8742 void DeathTestImpl::Abort(AbortReason reason) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8743 // The parent process considers the death test to be a failure if
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8744 // it finds any data in our pipe. So, here we write a single flag byte
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8745 // to the pipe, then exit.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8746 const char status_ch =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8747 reason == TEST_DID_NOT_DIE ? kDeathTestLived :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8748 reason == TEST_THREW_EXCEPTION ? kDeathTestThrew : kDeathTestReturned;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8749
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8750 GTEST_DEATH_TEST_CHECK_SYSCALL_(posix::Write(write_fd(), &status_ch, 1));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8751 // We are leaking the descriptor here because on some platforms (i.e.,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8752 // when built as Windows DLL), destructors of global objects will still
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8753 // run after calling _exit(). On such systems, write_fd_ will be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8754 // indirectly closed from the destructor of UnitTestImpl, causing double
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8755 // close if it is also closed here. On debug configurations, double close
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8756 // may assert. As there are no in-process buffers to flush here, we are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8757 // relying on the OS to close the descriptor after the process terminates
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8758 // when the destructors are not run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8759 _exit(1); // Exits w/o any normal exit hooks (we were supposed to crash)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8760 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8761
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8762 // Returns an indented copy of stderr output for a death test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8763 // This makes distinguishing death test output lines from regular log lines
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8764 // much easier.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8765 static ::std::string FormatDeathTestOutput(const ::std::string& output) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8766 ::std::string ret;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8767 for (size_t at = 0; ; ) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8768 const size_t line_end = output.find('\n', at);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8769 ret += "[ DEATH ] ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8770 if (line_end == ::std::string::npos) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8771 ret += output.substr(at);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8772 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8773 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8774 ret += output.substr(at, line_end + 1 - at);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8775 at = line_end + 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8776 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8777 return ret;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8778 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8779
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8780 // Assesses the success or failure of a death test, using both private
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8781 // members which have previously been set, and one argument:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8782 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8783 // Private data members:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8784 // outcome: An enumeration describing how the death test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8785 // concluded: DIED, LIVED, THREW, or RETURNED. The death test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8786 // fails in the latter three cases.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8787 // status: The exit status of the child process. On *nix, it is in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8788 // in the format specified by wait(2). On Windows, this is the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8789 // value supplied to the ExitProcess() API or a numeric code
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8790 // of the exception that terminated the program.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8791 // matcher_: A matcher that's expected to match the stderr output by the child
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8792 // process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8793 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8794 // Argument:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8795 // status_ok: true if exit_status is acceptable in the context of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8796 // this particular death test, which fails if it is false
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8797 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8798 // Returns true if and only if all of the above conditions are met. Otherwise,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8799 // the first failing condition, in the order given above, is the one that is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8800 // reported. Also sets the last death test message string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8801 bool DeathTestImpl::Passed(bool status_ok) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8802 if (!spawned())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8803 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8804
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8805 const std::string error_message = GetErrorLogs();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8806
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8807 bool success = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8808 Message buffer;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8809
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8810 buffer << "Death test: " << statement() << "\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8811 switch (outcome()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8812 case LIVED:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8813 buffer << " Result: failed to die.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8814 << " Error msg:\n" << FormatDeathTestOutput(error_message);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8815 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8816 case THREW:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8817 buffer << " Result: threw an exception.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8818 << " Error msg:\n" << FormatDeathTestOutput(error_message);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8819 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8820 case RETURNED:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8821 buffer << " Result: illegal return in test statement.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8822 << " Error msg:\n" << FormatDeathTestOutput(error_message);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8823 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8824 case DIED:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8825 if (status_ok) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8826 if (matcher_.Matches(error_message)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8827 success = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8828 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8829 std::ostringstream stream;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8830 matcher_.DescribeTo(&stream);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8831 buffer << " Result: died but not with expected error.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8832 << " Expected: " << stream.str() << "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8833 << "Actual msg:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8834 << FormatDeathTestOutput(error_message);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8835 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8836 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8837 buffer << " Result: died but not with expected exit code:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8838 << " " << ExitSummary(status()) << "\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8839 << "Actual msg:\n" << FormatDeathTestOutput(error_message);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8840 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8841 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8842 case IN_PROGRESS:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8843 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8844 GTEST_LOG_(FATAL)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8845 << "DeathTest::Passed somehow called before conclusion of test";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8846 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8847
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8848 DeathTest::set_last_death_test_message(buffer.GetString());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8849 return success;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8850 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8851
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8852 # if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8853 // WindowsDeathTest implements death tests on Windows. Due to the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8854 // specifics of starting new processes on Windows, death tests there are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8855 // always threadsafe, and Google Test considers the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8856 // --gtest_death_test_style=fast setting to be equivalent to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8857 // --gtest_death_test_style=threadsafe there.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8858 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8859 // A few implementation notes: Like the Linux version, the Windows
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8860 // implementation uses pipes for child-to-parent communication. But due to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8861 // the specifics of pipes on Windows, some extra steps are required:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8862 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8863 // 1. The parent creates a communication pipe and stores handles to both
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8864 // ends of it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8865 // 2. The parent starts the child and provides it with the information
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8866 // necessary to acquire the handle to the write end of the pipe.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8867 // 3. The child acquires the write end of the pipe and signals the parent
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8868 // using a Windows event.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8869 // 4. Now the parent can release the write end of the pipe on its side. If
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8870 // this is done before step 3, the object's reference count goes down to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8871 // 0 and it is destroyed, preventing the child from acquiring it. The
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8872 // parent now has to release it, or read operations on the read end of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8873 // the pipe will not return when the child terminates.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8874 // 5. The parent reads child's output through the pipe (outcome code and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8875 // any possible error messages) from the pipe, and its stderr and then
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8876 // determines whether to fail the test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8877 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8878 // Note: to distinguish Win32 API calls from the local method and function
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8879 // calls, the former are explicitly resolved in the global namespace.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8880 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8881 class WindowsDeathTest : public DeathTestImpl {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8882 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8883 WindowsDeathTest(const char* a_statement, Matcher<const std::string&> matcher,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8884 const char* file, int line)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8885 : DeathTestImpl(a_statement, std::move(matcher)),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8886 file_(file),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8887 line_(line) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8888
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8889 // All of these virtual functions are inherited from DeathTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8890 virtual int Wait();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8891 virtual TestRole AssumeRole();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8892
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8893 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8894 // The name of the file in which the death test is located.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8895 const char* const file_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8896 // The line number on which the death test is located.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8897 const int line_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8898 // Handle to the write end of the pipe to the child process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8899 AutoHandle write_handle_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8900 // Child process handle.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8901 AutoHandle child_handle_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8902 // Event the child process uses to signal the parent that it has
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8903 // acquired the handle to the write end of the pipe. After seeing this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8904 // event the parent can release its own handles to make sure its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8905 // ReadFile() calls return when the child terminates.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8906 AutoHandle event_handle_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8907 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8908
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8909 // Waits for the child in a death test to exit, returning its exit
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8910 // status, or 0 if no child process exists. As a side effect, sets the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8911 // outcome data member.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8912 int WindowsDeathTest::Wait() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8913 if (!spawned())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8914 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8915
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8916 // Wait until the child either signals that it has acquired the write end
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8917 // of the pipe or it dies.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8918 const HANDLE wait_handles[2] = { child_handle_.Get(), event_handle_.Get() };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8919 switch (::WaitForMultipleObjects(2,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8920 wait_handles,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8921 FALSE, // Waits for any of the handles.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8922 INFINITE)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8923 case WAIT_OBJECT_0:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8924 case WAIT_OBJECT_0 + 1:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8925 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8926 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8927 GTEST_DEATH_TEST_CHECK_(false); // Should not get here.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8928 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8929
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8930 // The child has acquired the write end of the pipe or exited.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8931 // We release the handle on our side and continue.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8932 write_handle_.Reset();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8933 event_handle_.Reset();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8934
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8935 ReadAndInterpretStatusByte();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8936
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8937 // Waits for the child process to exit if it haven't already. This
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8938 // returns immediately if the child has already exited, regardless of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8939 // whether previous calls to WaitForMultipleObjects synchronized on this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8940 // handle or not.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8941 GTEST_DEATH_TEST_CHECK_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8942 WAIT_OBJECT_0 == ::WaitForSingleObject(child_handle_.Get(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8943 INFINITE));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8944 DWORD status_code;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8945 GTEST_DEATH_TEST_CHECK_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8946 ::GetExitCodeProcess(child_handle_.Get(), &status_code) != FALSE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8947 child_handle_.Reset();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8948 set_status(static_cast<int>(status_code));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8949 return status();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8950 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8951
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8952 // The AssumeRole process for a Windows death test. It creates a child
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8953 // process with the same executable as the current process to run the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8954 // death test. The child process is given the --gtest_filter and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8955 // --gtest_internal_run_death_test flags such that it knows to run the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8956 // current death test only.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8957 DeathTest::TestRole WindowsDeathTest::AssumeRole() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8958 const UnitTestImpl* const impl = GetUnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8959 const InternalRunDeathTestFlag* const flag =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8960 impl->internal_run_death_test_flag();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8961 const TestInfo* const info = impl->current_test_info();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8962 const int death_test_index = info->result()->death_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8963
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8964 if (flag != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8965 // ParseInternalRunDeathTestFlag() has performed all the necessary
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8966 // processing.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8967 set_write_fd(flag->write_fd());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8968 return EXECUTE_TEST;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8969 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8970
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8971 // WindowsDeathTest uses an anonymous pipe to communicate results of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8972 // a death test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8973 SECURITY_ATTRIBUTES handles_are_inheritable = {sizeof(SECURITY_ATTRIBUTES),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8974 nullptr, TRUE};
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8975 HANDLE read_handle, write_handle;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8976 GTEST_DEATH_TEST_CHECK_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8977 ::CreatePipe(&read_handle, &write_handle, &handles_are_inheritable,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8978 0) // Default buffer size.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8979 != FALSE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8980 set_read_fd(::_open_osfhandle(reinterpret_cast<intptr_t>(read_handle),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8981 O_RDONLY));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8982 write_handle_.Reset(write_handle);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8983 event_handle_.Reset(::CreateEvent(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8984 &handles_are_inheritable,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8985 TRUE, // The event will automatically reset to non-signaled state.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8986 FALSE, // The initial state is non-signalled.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8987 nullptr)); // The even is unnamed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8988 GTEST_DEATH_TEST_CHECK_(event_handle_.Get() != nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8989 const std::string filter_flag = std::string("--") + GTEST_FLAG_PREFIX_ +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8990 kFilterFlag + "=" + info->test_suite_name() +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8991 "." + info->name();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8992 const std::string internal_flag =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8993 std::string("--") + GTEST_FLAG_PREFIX_ + kInternalRunDeathTestFlag +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8994 "=" + file_ + "\|" + StreamableToString(line_) + "\|" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8995 StreamableToString(death_test_index) + "\|" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8996 StreamableToString(static_cast<unsigned int>(::GetCurrentProcessId())) +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8997 // size_t has the same width as pointers on both 32-bit and 64-bit
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8998 // Windows platforms.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	8999 // See http://msdn.microsoft.com/en-us/library/tcxf1dw6.aspx.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9000 "\|" + StreamableToString(reinterpret_cast<size_t>(write_handle)) +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9001 "\|" + StreamableToString(reinterpret_cast<size_t>(event_handle_.Get()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9002
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9003 char executable_path[_MAX_PATH + 1]; // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9004 GTEST_DEATH_TEST_CHECK_(_MAX_PATH + 1 != ::GetModuleFileNameA(nullptr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9005 executable_path,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9006 _MAX_PATH));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9007
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9008 std::string command_line =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9009 std::string(::GetCommandLineA()) + " " + filter_flag + " \"" +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9010 internal_flag + "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9011
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9012 DeathTest::set_last_death_test_message("");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9013
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9014 CaptureStderr();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9015 // Flush the log buffers since the log streams are shared with the child.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9016 FlushInfoLog();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9017
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9018 // The child process will share the standard handles with the parent.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9019 STARTUPINFOA startup_info;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9020 memset(&startup_info, 0, sizeof(STARTUPINFO));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9021 startup_info.dwFlags = STARTF_USESTDHANDLES;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9022 startup_info.hStdInput = ::GetStdHandle(STD_INPUT_HANDLE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9023 startup_info.hStdOutput = ::GetStdHandle(STD_OUTPUT_HANDLE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9024 startup_info.hStdError = ::GetStdHandle(STD_ERROR_HANDLE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9025
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9026 PROCESS_INFORMATION process_info;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9027 GTEST_DEATH_TEST_CHECK_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9028 ::CreateProcessA(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9029 executable_path, const_cast<char*>(command_line.c_str()),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9030 nullptr, // Retuned process handle is not inheritable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9031 nullptr, // Retuned thread handle is not inheritable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9032 TRUE, // Child inherits all inheritable handles (for write_handle_).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9033 0x0, // Default creation flags.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9034 nullptr, // Inherit the parent's environment.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9035 UnitTest::GetInstance()->original_working_dir(), &startup_info,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9036 &process_info) != FALSE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9037 child_handle_.Reset(process_info.hProcess);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9038 ::CloseHandle(process_info.hThread);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9039 set_spawned(true);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9040 return OVERSEE_TEST;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9041 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9042
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9043 # elif GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9044
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9045 class FuchsiaDeathTest : public DeathTestImpl {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9046 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9047 FuchsiaDeathTest(const char* a_statement, Matcher<const std::string&> matcher,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9048 const char* file, int line)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9049 : DeathTestImpl(a_statement, std::move(matcher)),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9050 file_(file),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9051 line_(line) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9052
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9053 // All of these virtual functions are inherited from DeathTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9054 int Wait() override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9055 TestRole AssumeRole() override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9056 std::string GetErrorLogs() override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9057
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9058 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9059 // The name of the file in which the death test is located.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9060 const char* const file_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9061 // The line number on which the death test is located.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9062 const int line_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9063 // The stderr data captured by the child process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9064 std::string captured_stderr_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9065
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9066 zx::process child_process_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9067 zx::channel exception_channel_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9068 zx::socket stderr_socket_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9069 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9070
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9071 // Utility class for accumulating command-line arguments.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9072 class Arguments {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9073 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9074 Arguments() { args_.push_back(nullptr); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9075
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9076 ~Arguments() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9077 for (std::vector<char*>::iterator i = args_.begin(); i != args_.end();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9078 ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9079 free(*i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9080 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9081 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9082 void AddArgument(const char* argument) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9083 args_.insert(args_.end() - 1, posix::StrDup(argument));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9084 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9085
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9086 template <typename Str>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9087 void AddArguments(const ::std::vector<Str>& arguments) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9088 for (typename ::std::vector<Str>::const_iterator i = arguments.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9089 i != arguments.end();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9090 ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9091 args_.insert(args_.end() - 1, posix::StrDup(i->c_str()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9092 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9093 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9094 char* const* Argv() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9095 return &args_[0];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9096 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9097
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9098 int size() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9099 return static_cast<int>(args_.size()) - 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9100 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9101
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9102 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9103 std::vector<char*> args_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9104 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9105
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9106 // Waits for the child in a death test to exit, returning its exit
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9107 // status, or 0 if no child process exists. As a side effect, sets the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9108 // outcome data member.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9109 int FuchsiaDeathTest::Wait() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9110 const int kProcessKey = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9111 const int kSocketKey = 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9112 const int kExceptionKey = 2;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9113
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9114 if (!spawned())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9115 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9116
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9117 // Create a port to wait for socket/task/exception events.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9118 zx_status_t status_zx;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9119 zx::port port;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9120 status_zx = zx::port::create(0, &port);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9121 GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9122
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9123 // Register to wait for the child process to terminate.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9124 status_zx = child_process_.wait_async(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9125 port, kProcessKey, ZX_PROCESS_TERMINATED, 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9126 GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9127
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9128 // Register to wait for the socket to be readable or closed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9129 status_zx = stderr_socket_.wait_async(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9130 port, kSocketKey, ZX_SOCKET_READABLE \| ZX_SOCKET_PEER_CLOSED, 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9131 GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9132
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9133 // Register to wait for an exception.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9134 status_zx = exception_channel_.wait_async(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9135 port, kExceptionKey, ZX_CHANNEL_READABLE, 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9136 GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9137
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9138 bool process_terminated = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9139 bool socket_closed = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9140 do {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9141 zx_port_packet_t packet = {};
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9142 status_zx = port.wait(zx::time::infinite(), &packet);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9143 GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9144
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9145 if (packet.key == kExceptionKey) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9146 // Process encountered an exception. Kill it directly rather than
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9147 // letting other handlers process the event. We will get a kProcessKey
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9148 // event when the process actually terminates.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9149 status_zx = child_process_.kill();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9150 GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9151 } else if (packet.key == kProcessKey) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9152 // Process terminated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9153 GTEST_DEATH_TEST_CHECK_(ZX_PKT_IS_SIGNAL_ONE(packet.type));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9154 GTEST_DEATH_TEST_CHECK_(packet.signal.observed & ZX_PROCESS_TERMINATED);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9155 process_terminated = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9156 } else if (packet.key == kSocketKey) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9157 GTEST_DEATH_TEST_CHECK_(ZX_PKT_IS_SIGNAL_ONE(packet.type));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9158 if (packet.signal.observed & ZX_SOCKET_READABLE) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9159 // Read data from the socket.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9160 constexpr size_t kBufferSize = 1024;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9161 do {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9162 size_t old_length = captured_stderr_.length();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9163 size_t bytes_read = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9164 captured_stderr_.resize(old_length + kBufferSize);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9165 status_zx = stderr_socket_.read(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9166 0, &captured_stderr_.front() + old_length, kBufferSize,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9167 &bytes_read);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9168 captured_stderr_.resize(old_length + bytes_read);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9169 } while (status_zx == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9170 if (status_zx == ZX_ERR_PEER_CLOSED) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9171 socket_closed = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9172 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9173 GTEST_DEATH_TEST_CHECK_(status_zx == ZX_ERR_SHOULD_WAIT);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9174 status_zx = stderr_socket_.wait_async(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9175 port, kSocketKey, ZX_SOCKET_READABLE \| ZX_SOCKET_PEER_CLOSED, 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9176 GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9177 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9178 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9179 GTEST_DEATH_TEST_CHECK_(packet.signal.observed & ZX_SOCKET_PEER_CLOSED);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9180 socket_closed = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9181 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9182 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9183 } while (!process_terminated && !socket_closed);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9184
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9185 ReadAndInterpretStatusByte();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9186
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9187 zx_info_process_v2_t buffer;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9188 status_zx = child_process_.get_info(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9189 ZX_INFO_PROCESS_V2, &buffer, sizeof(buffer), nullptr, nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9190 GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9191
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9192 GTEST_DEATH_TEST_CHECK_(buffer.flags & ZX_INFO_PROCESS_FLAG_EXITED);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9193 set_status(static_cast<int>(buffer.return_code));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9194 return status();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9195 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9196
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9197 // The AssumeRole process for a Fuchsia death test. It creates a child
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9198 // process with the same executable as the current process to run the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9199 // death test. The child process is given the --gtest_filter and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9200 // --gtest_internal_run_death_test flags such that it knows to run the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9201 // current death test only.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9202 DeathTest::TestRole FuchsiaDeathTest::AssumeRole() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9203 const UnitTestImpl* const impl = GetUnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9204 const InternalRunDeathTestFlag* const flag =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9205 impl->internal_run_death_test_flag();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9206 const TestInfo* const info = impl->current_test_info();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9207 const int death_test_index = info->result()->death_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9208
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9209 if (flag != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9210 // ParseInternalRunDeathTestFlag() has performed all the necessary
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9211 // processing.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9212 set_write_fd(kFuchsiaReadPipeFd);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9213 return EXECUTE_TEST;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9214 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9215
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9216 // Flush the log buffers since the log streams are shared with the child.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9217 FlushInfoLog();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9218
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9219 // Build the child process command line.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9220 const std::string filter_flag = std::string("--") + GTEST_FLAG_PREFIX_ +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9221 kFilterFlag + "=" + info->test_suite_name() +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9222 "." + info->name();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9223 const std::string internal_flag =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9224 std::string("--") + GTEST_FLAG_PREFIX_ + kInternalRunDeathTestFlag + "="
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9225 + file_ + "\|"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9226 + StreamableToString(line_) + "\|"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9227 + StreamableToString(death_test_index);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9228 Arguments args;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9229 args.AddArguments(GetInjectableArgvs());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9230 args.AddArgument(filter_flag.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9231 args.AddArgument(internal_flag.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9232
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9233 // Build the pipe for communication with the child.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9234 zx_status_t status;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9235 zx_handle_t child_pipe_handle;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9236 int child_pipe_fd;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9237 status = fdio_pipe_half(&child_pipe_fd, &child_pipe_handle);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9238 GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9239 set_read_fd(child_pipe_fd);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9240
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9241 // Set the pipe handle for the child.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9242 fdio_spawn_action_t spawn_actions[2] = {};
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9243 fdio_spawn_action_t* add_handle_action = &spawn_actions[0];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9244 add_handle_action->action = FDIO_SPAWN_ACTION_ADD_HANDLE;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9245 add_handle_action->h.id = PA_HND(PA_FD, kFuchsiaReadPipeFd);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9246 add_handle_action->h.handle = child_pipe_handle;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9247
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9248 // Create a socket pair will be used to receive the child process' stderr.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9249 zx::socket stderr_producer_socket;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9250 status =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9251 zx::socket::create(0, &stderr_producer_socket, &stderr_socket_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9252 GTEST_DEATH_TEST_CHECK_(status >= 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9253 int stderr_producer_fd = -1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9254 status =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9255 fdio_fd_create(stderr_producer_socket.release(), &stderr_producer_fd);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9256 GTEST_DEATH_TEST_CHECK_(status >= 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9257
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9258 // Make the stderr socket nonblocking.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9259 GTEST_DEATH_TEST_CHECK_(fcntl(stderr_producer_fd, F_SETFL, 0) == 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9260
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9261 fdio_spawn_action_t* add_stderr_action = &spawn_actions[1];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9262 add_stderr_action->action = FDIO_SPAWN_ACTION_CLONE_FD;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9263 add_stderr_action->fd.local_fd = stderr_producer_fd;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9264 add_stderr_action->fd.target_fd = STDERR_FILENO;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9265
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9266 // Create a child job.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9267 zx_handle_t child_job = ZX_HANDLE_INVALID;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9268 status = zx_job_create(zx_job_default(), 0, & child_job);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9269 GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9270 zx_policy_basic_t policy;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9271 policy.condition = ZX_POL_NEW_ANY;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9272 policy.policy = ZX_POL_ACTION_ALLOW;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9273 status = zx_job_set_policy(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9274 child_job, ZX_JOB_POL_RELATIVE, ZX_JOB_POL_BASIC, &policy, 1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9275 GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9276
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9277 // Create an exception channel attached to the \|child_job\|, to allow
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9278 // us to suppress the system default exception handler from firing.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9279 status =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9280 zx_task_create_exception_channel(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9281 child_job, 0, exception_channel_.reset_and_get_address());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9282 GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9283
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9284 // Spawn the child process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9285 status = fdio_spawn_etc(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9286 child_job, FDIO_SPAWN_CLONE_ALL, args.Argv()[0], args.Argv(), nullptr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9287 2, spawn_actions, child_process_.reset_and_get_address(), nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9288 GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9289
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9290 set_spawned(true);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9291 return OVERSEE_TEST;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9292 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9293
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9294 std::string FuchsiaDeathTest::GetErrorLogs() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9295 return captured_stderr_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9296 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9297
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9298 #else // We are neither on Windows, nor on Fuchsia.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9299
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9300 // ForkingDeathTest provides implementations for most of the abstract
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9301 // methods of the DeathTest interface. Only the AssumeRole method is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9302 // left undefined.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9303 class ForkingDeathTest : public DeathTestImpl {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9304 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9305 ForkingDeathTest(const char* statement, Matcher<const std::string&> matcher);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9306
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9307 // All of these virtual functions are inherited from DeathTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9308 int Wait() override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9309
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9310 protected:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9311 void set_child_pid(pid_t child_pid) { child_pid_ = child_pid; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9312
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9313 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9314 // PID of child process during death test; 0 in the child process itself.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9315 pid_t child_pid_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9316 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9317
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9318 // Constructs a ForkingDeathTest.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9319 ForkingDeathTest::ForkingDeathTest(const char* a_statement,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9320 Matcher<const std::string&> matcher)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9321 : DeathTestImpl(a_statement, std::move(matcher)), child_pid_(-1) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9322
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9323 // Waits for the child in a death test to exit, returning its exit
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9324 // status, or 0 if no child process exists. As a side effect, sets the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9325 // outcome data member.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9326 int ForkingDeathTest::Wait() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9327 if (!spawned())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9328 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9329
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9330 ReadAndInterpretStatusByte();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9331
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9332 int status_value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9333 GTEST_DEATH_TEST_CHECK_SYSCALL_(waitpid(child_pid_, &status_value, 0));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9334 set_status(status_value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9335 return status_value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9336 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9337
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9338 // A concrete death test class that forks, then immediately runs the test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9339 // in the child process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9340 class NoExecDeathTest : public ForkingDeathTest {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9341 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9342 NoExecDeathTest(const char* a_statement, Matcher<const std::string&> matcher)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9343 : ForkingDeathTest(a_statement, std::move(matcher)) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9344 TestRole AssumeRole() override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9345 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9346
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9347 // The AssumeRole process for a fork-and-run death test. It implements a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9348 // straightforward fork, with a simple pipe to transmit the status byte.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9349 DeathTest::TestRole NoExecDeathTest::AssumeRole() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9350 const size_t thread_count = GetThreadCount();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9351 if (thread_count != 1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9352 GTEST_LOG_(WARNING) << DeathTestThreadWarning(thread_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9353 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9354
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9355 int pipe_fd[2];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9356 GTEST_DEATH_TEST_CHECK_(pipe(pipe_fd) != -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9357
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9358 DeathTest::set_last_death_test_message("");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9359 CaptureStderr();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9360 // When we fork the process below, the log file buffers are copied, but the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9361 // file descriptors are shared. We flush all log files here so that closing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9362 // the file descriptors in the child process doesn't throw off the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9363 // synchronization between descriptors and buffers in the parent process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9364 // This is as close to the fork as possible to avoid a race condition in case
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9365 // there are multiple threads running before the death test, and another
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9366 // thread writes to the log file.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9367 FlushInfoLog();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9368
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9369 const pid_t child_pid = fork();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9370 GTEST_DEATH_TEST_CHECK_(child_pid != -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9371 set_child_pid(child_pid);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9372 if (child_pid == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9373 GTEST_DEATH_TEST_CHECK_SYSCALL_(close(pipe_fd[0]));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9374 set_write_fd(pipe_fd[1]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9375 // Redirects all logging to stderr in the child process to prevent
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9376 // concurrent writes to the log files. We capture stderr in the parent
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9377 // process and append the child process' output to a log.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9378 LogToStderr();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9379 // Event forwarding to the listeners of event listener API mush be shut
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9380 // down in death test subprocesses.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9381 GetUnitTestImpl()->listeners()->SuppressEventForwarding();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9382 g_in_fast_death_test_child = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9383 return EXECUTE_TEST;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9384 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9385 GTEST_DEATH_TEST_CHECK_SYSCALL_(close(pipe_fd[1]));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9386 set_read_fd(pipe_fd[0]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9387 set_spawned(true);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9388 return OVERSEE_TEST;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9389 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9390 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9391
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9392 // A concrete death test class that forks and re-executes the main
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9393 // program from the beginning, with command-line flags set that cause
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9394 // only this specific death test to be run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9395 class ExecDeathTest : public ForkingDeathTest {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9396 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9397 ExecDeathTest(const char* a_statement, Matcher<const std::string&> matcher,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9398 const char* file, int line)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9399 : ForkingDeathTest(a_statement, std::move(matcher)),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9400 file_(file),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9401 line_(line) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9402 TestRole AssumeRole() override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9403
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9404 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9405 static ::std::vector<std::string> GetArgvsForDeathTestChildProcess() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9406 ::std::vector<std::string> args = GetInjectableArgvs();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9407 # if defined(GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9408 ::std::vector<std::string> extra_args =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9409 GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9410 args.insert(args.end(), extra_args.begin(), extra_args.end());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9411 # endif // defined(GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9412 return args;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9413 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9414 // The name of the file in which the death test is located.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9415 const char* const file_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9416 // The line number on which the death test is located.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9417 const int line_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9418 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9419
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9420 // Utility class for accumulating command-line arguments.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9421 class Arguments {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9422 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9423 Arguments() { args_.push_back(nullptr); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9424
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9425 ~Arguments() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9426 for (std::vector<char*>::iterator i = args_.begin(); i != args_.end();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9427 ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9428 free(*i);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9429 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9430 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9431 void AddArgument(const char* argument) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9432 args_.insert(args_.end() - 1, posix::StrDup(argument));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9433 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9434
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9435 template <typename Str>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9436 void AddArguments(const ::std::vector<Str>& arguments) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9437 for (typename ::std::vector<Str>::const_iterator i = arguments.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9438 i != arguments.end();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9439 ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9440 args_.insert(args_.end() - 1, posix::StrDup(i->c_str()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9441 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9442 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9443 char* const* Argv() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9444 return &args_[0];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9445 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9446
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9447 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9448 std::vector<char*> args_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9449 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9450
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9451 // A struct that encompasses the arguments to the child process of a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9452 // threadsafe-style death test process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9453 struct ExecDeathTestArgs {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9454 char* const* argv; // Command-line arguments for the child's call to exec
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9455 int close_fd; // File descriptor to close; the read end of a pipe
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9456 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9457
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9458 # if GTEST_OS_QNX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9459 extern "C" char** environ;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9460 # else // GTEST_OS_QNX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9461 // The main function for a threadsafe-style death test child process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9462 // This function is called in a clone()-ed process and thus must avoid
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9463 // any potentially unsafe operations like malloc or libc functions.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9464 static int ExecDeathTestChildMain(void* child_arg) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9465 ExecDeathTestArgs* const args = static_cast<ExecDeathTestArgs*>(child_arg);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9466 GTEST_DEATH_TEST_CHECK_SYSCALL_(close(args->close_fd));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9467
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9468 // We need to execute the test program in the same environment where
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9469 // it was originally invoked. Therefore we change to the original
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9470 // working directory first.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9471 const char* const original_dir =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9472 UnitTest::GetInstance()->original_working_dir();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9473 // We can safely call chdir() as it's a direct system call.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9474 if (chdir(original_dir) != 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9475 DeathTestAbort(std::string("chdir(\"") + original_dir + "\") failed: " +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9476 GetLastErrnoDescription());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9477 return EXIT_FAILURE;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9478 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9479
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9480 // We can safely call execv() as it's almost a direct system call. We
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9481 // cannot use execvp() as it's a libc function and thus potentially
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9482 // unsafe. Since execv() doesn't search the PATH, the user must
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9483 // invoke the test program via a valid path that contains at least
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9484 // one path separator.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9485 execv(args->argv[0], args->argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9486 DeathTestAbort(std::string("execv(") + args->argv[0] + ", ...) in " +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9487 original_dir + " failed: " +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9488 GetLastErrnoDescription());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9489 return EXIT_FAILURE;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9490 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9491 # endif // GTEST_OS_QNX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9492
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9493 # if GTEST_HAS_CLONE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9494 // Two utility routines that together determine the direction the stack
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9495 // grows.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9496 // This could be accomplished more elegantly by a single recursive
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9497 // function, but we want to guard against the unlikely possibility of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9498 // a smart compiler optimizing the recursion away.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9499 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9500 // GTEST_NO_INLINE_ is required to prevent GCC 4.6 from inlining
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9501 // StackLowerThanAddress into StackGrowsDown, which then doesn't give
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9502 // correct answer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9503 static void StackLowerThanAddress(const void* ptr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9504 bool* result) GTEST_NO_INLINE_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9505 // Make sure sanitizers do not tamper with the stack here.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9506 // Ideally, we want to use `__builtin_frame_address` instead of a local variable
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9507 // address with sanitizer disabled, but it does not work when the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9508 // compiler optimizes the stack frame out, which happens on PowerPC targets.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9509 // HWAddressSanitizer add a random tag to the MSB of the local variable address,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9510 // making comparison result unpredictable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9511 GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9512 GTEST_ATTRIBUTE_NO_SANITIZE_HWADDRESS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9513 static void StackLowerThanAddress(const void* ptr, bool* result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9514 int dummy = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9515 result = std::less<const void>()(&dummy, ptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9516 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9517
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9518 // Make sure AddressSanitizer does not tamper with the stack here.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9519 GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9520 GTEST_ATTRIBUTE_NO_SANITIZE_HWADDRESS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9521 static bool StackGrowsDown() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9522 int dummy = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9523 bool result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9524 StackLowerThanAddress(&dummy, &result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9525 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9526 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9527 # endif // GTEST_HAS_CLONE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9528
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9529 // Spawns a child process with the same executable as the current process in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9530 // a thread-safe manner and instructs it to run the death test. The
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9531 // implementation uses fork(2) + exec. On systems where clone(2) is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9532 // available, it is used instead, being slightly more thread-safe. On QNX,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9533 // fork supports only single-threaded environments, so this function uses
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9534 // spawn(2) there instead. The function dies with an error message if
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9535 // anything goes wrong.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9536 static pid_t ExecDeathTestSpawnChild(char* const* argv, int close_fd) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9537 ExecDeathTestArgs args = { argv, close_fd };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9538 pid_t child_pid = -1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9539
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9540 # if GTEST_OS_QNX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9541 // Obtains the current directory and sets it to be closed in the child
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9542 // process.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9543 const int cwd_fd = open(".", O_RDONLY);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9544 GTEST_DEATH_TEST_CHECK_(cwd_fd != -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9545 GTEST_DEATH_TEST_CHECK_SYSCALL_(fcntl(cwd_fd, F_SETFD, FD_CLOEXEC));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9546 // We need to execute the test program in the same environment where
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9547 // it was originally invoked. Therefore we change to the original
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9548 // working directory first.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9549 const char* const original_dir =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9550 UnitTest::GetInstance()->original_working_dir();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9551 // We can safely call chdir() as it's a direct system call.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9552 if (chdir(original_dir) != 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9553 DeathTestAbort(std::string("chdir(\"") + original_dir + "\") failed: " +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9554 GetLastErrnoDescription());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9555 return EXIT_FAILURE;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9556 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9557
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9558 int fd_flags;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9559 // Set close_fd to be closed after spawn.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9560 GTEST_DEATH_TEST_CHECK_SYSCALL_(fd_flags = fcntl(close_fd, F_GETFD));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9561 GTEST_DEATH_TEST_CHECK_SYSCALL_(fcntl(close_fd, F_SETFD,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9562 fd_flags \| FD_CLOEXEC));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9563 struct inheritance inherit = {0};
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9564 // spawn is a system call.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9565 child_pid = spawn(args.argv[0], 0, nullptr, &inherit, args.argv, environ);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9566 // Restores the current working directory.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9567 GTEST_DEATH_TEST_CHECK_(fchdir(cwd_fd) != -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9568 GTEST_DEATH_TEST_CHECK_SYSCALL_(close(cwd_fd));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9569
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9570 # else // GTEST_OS_QNX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9571 # if GTEST_OS_LINUX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9572 // When a SIGPROF signal is received while fork() or clone() are executing,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9573 // the process may hang. To avoid this, we ignore SIGPROF here and re-enable
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9574 // it after the call to fork()/clone() is complete.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9575 struct sigaction saved_sigprof_action;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9576 struct sigaction ignore_sigprof_action;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9577 memset(&ignore_sigprof_action, 0, sizeof(ignore_sigprof_action));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9578 sigemptyset(&ignore_sigprof_action.sa_mask);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9579 ignore_sigprof_action.sa_handler = SIG_IGN;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9580 GTEST_DEATH_TEST_CHECK_SYSCALL_(sigaction(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9581 SIGPROF, &ignore_sigprof_action, &saved_sigprof_action));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9582 # endif // GTEST_OS_LINUX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9583
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9584 # if GTEST_HAS_CLONE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9585 const bool use_fork = GTEST_FLAG(death_test_use_fork);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9586
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9587 if (!use_fork) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9588 static const bool stack_grows_down = StackGrowsDown();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9589 const auto stack_size = static_cast<size_t>(getpagesize() * 2);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9590 // MMAP_ANONYMOUS is not defined on Mac, so we use MAP_ANON instead.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9591 void* const stack = mmap(nullptr, stack_size, PROT_READ \| PROT_WRITE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9592 MAP_ANON \| MAP_PRIVATE, -1, 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9593 GTEST_DEATH_TEST_CHECK_(stack != MAP_FAILED);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9594
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9595 // Maximum stack alignment in bytes: For a downward-growing stack, this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9596 // amount is subtracted from size of the stack space to get an address
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9597 // that is within the stack space and is aligned on all systems we care
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9598 // about. As far as I know there is no ABI with stack alignment greater
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9599 // than 64. We assume stack and stack_size already have alignment of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9600 // kMaxStackAlignment.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9601 const size_t kMaxStackAlignment = 64;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9602 void* const stack_top =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9603 static_cast<char*>(stack) +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9604 (stack_grows_down ? stack_size - kMaxStackAlignment : 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9605 GTEST_DEATH_TEST_CHECK_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9606 static_cast<size_t>(stack_size) > kMaxStackAlignment &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9607 reinterpret_cast<uintptr_t>(stack_top) % kMaxStackAlignment == 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9608
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9609 child_pid = clone(&ExecDeathTestChildMain, stack_top, SIGCHLD, &args);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9610
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9611 GTEST_DEATH_TEST_CHECK_(munmap(stack, stack_size) != -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9612 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9613 # else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9614 const bool use_fork = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9615 # endif // GTEST_HAS_CLONE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9616
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9617 if (use_fork && (child_pid = fork()) == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9618 ExecDeathTestChildMain(&args);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9619 _exit(0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9620 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9621 # endif // GTEST_OS_QNX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9622 # if GTEST_OS_LINUX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9623 GTEST_DEATH_TEST_CHECK_SYSCALL_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9624 sigaction(SIGPROF, &saved_sigprof_action, nullptr));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9625 # endif // GTEST_OS_LINUX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9626
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9627 GTEST_DEATH_TEST_CHECK_(child_pid != -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9628 return child_pid;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9629 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9630
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9631 // The AssumeRole process for a fork-and-exec death test. It re-executes the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9632 // main program from the beginning, setting the --gtest_filter
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9633 // and --gtest_internal_run_death_test flags to cause only the current
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9634 // death test to be re-run.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9635 DeathTest::TestRole ExecDeathTest::AssumeRole() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9636 const UnitTestImpl* const impl = GetUnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9637 const InternalRunDeathTestFlag* const flag =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9638 impl->internal_run_death_test_flag();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9639 const TestInfo* const info = impl->current_test_info();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9640 const int death_test_index = info->result()->death_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9641
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9642 if (flag != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9643 set_write_fd(flag->write_fd());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9644 return EXECUTE_TEST;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9645 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9646
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9647 int pipe_fd[2];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9648 GTEST_DEATH_TEST_CHECK_(pipe(pipe_fd) != -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9649 // Clear the close-on-exec flag on the write end of the pipe, lest
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9650 // it be closed when the child process does an exec:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9651 GTEST_DEATH_TEST_CHECK_(fcntl(pipe_fd[1], F_SETFD, 0) != -1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9652
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9653 const std::string filter_flag = std::string("--") + GTEST_FLAG_PREFIX_ +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9654 kFilterFlag + "=" + info->test_suite_name() +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9655 "." + info->name();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9656 const std::string internal_flag =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9657 std::string("--") + GTEST_FLAG_PREFIX_ + kInternalRunDeathTestFlag + "="
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9658 + file_ + "\|" + StreamableToString(line_) + "\|"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9659 + StreamableToString(death_test_index) + "\|"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9660 + StreamableToString(pipe_fd[1]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9661 Arguments args;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9662 args.AddArguments(GetArgvsForDeathTestChildProcess());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9663 args.AddArgument(filter_flag.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9664 args.AddArgument(internal_flag.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9665
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9666 DeathTest::set_last_death_test_message("");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9667
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9668 CaptureStderr();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9669 // See the comment in NoExecDeathTest::AssumeRole for why the next line
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9670 // is necessary.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9671 FlushInfoLog();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9672
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9673 const pid_t child_pid = ExecDeathTestSpawnChild(args.Argv(), pipe_fd[0]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9674 GTEST_DEATH_TEST_CHECK_SYSCALL_(close(pipe_fd[1]));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9675 set_child_pid(child_pid);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9676 set_read_fd(pipe_fd[0]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9677 set_spawned(true);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9678 return OVERSEE_TEST;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9679 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9680
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9681 # endif // !GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9682
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9683 // Creates a concrete DeathTest-derived class that depends on the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9684 // --gtest_death_test_style flag, and sets the pointer pointed to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9685 // by the "test" argument to its address. If the test should be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9686 // skipped, sets that pointer to NULL. Returns true, unless the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9687 // flag is set to an invalid value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9688 bool DefaultDeathTestFactory::Create(const char* statement,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9689 Matcher<const std::string&> matcher,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9690 const char* file, int line,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9691 DeathTest** test) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9692 UnitTestImpl* const impl = GetUnitTestImpl();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9693 const InternalRunDeathTestFlag* const flag =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9694 impl->internal_run_death_test_flag();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9695 const int death_test_index = impl->current_test_info()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9696 ->increment_death_test_count();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9697
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9698 if (flag != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9699 if (death_test_index > flag->index()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9700 DeathTest::set_last_death_test_message(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9701 "Death test count (" + StreamableToString(death_test_index)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9702 + ") somehow exceeded expected maximum ("
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9703 + StreamableToString(flag->index()) + ")");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9704 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9705 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9706
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9707 if (!(flag->file() == file && flag->line() == line &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9708 flag->index() == death_test_index)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9709 *test = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9710 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9711 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9712 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9713
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9714 # if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9715
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9716 if (GTEST_FLAG(death_test_style) == "threadsafe" \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9717 GTEST_FLAG(death_test_style) == "fast") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9718 *test = new WindowsDeathTest(statement, std::move(matcher), file, line);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9719 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9720
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9721 # elif GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9722
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9723 if (GTEST_FLAG(death_test_style) == "threadsafe" \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9724 GTEST_FLAG(death_test_style) == "fast") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9725 *test = new FuchsiaDeathTest(statement, std::move(matcher), file, line);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9726 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9727
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9728 # else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9729
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9730 if (GTEST_FLAG(death_test_style) == "threadsafe") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9731 *test = new ExecDeathTest(statement, std::move(matcher), file, line);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9732 } else if (GTEST_FLAG(death_test_style) == "fast") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9733 *test = new NoExecDeathTest(statement, std::move(matcher));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9734 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9735
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9736 # endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9737
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9738 else { // NOLINT - this is more readable than unbalanced brackets inside #if.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9739 DeathTest::set_last_death_test_message(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9740 "Unknown death test style \"" + GTEST_FLAG(death_test_style)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9741 + "\" encountered");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9742 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9743 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9744
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9745 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9746 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9747
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9748 # if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9749 // Recreates the pipe and event handles from the provided parameters,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9750 // signals the event, and returns a file descriptor wrapped around the pipe
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9751 // handle. This function is called in the child process only.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9752 static int GetStatusFileDescriptor(unsigned int parent_process_id,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9753 size_t write_handle_as_size_t,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9754 size_t event_handle_as_size_t) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9755 AutoHandle parent_process_handle(::OpenProcess(PROCESS_DUP_HANDLE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9756 FALSE, // Non-inheritable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9757 parent_process_id));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9758 if (parent_process_handle.Get() == INVALID_HANDLE_VALUE) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9759 DeathTestAbort("Unable to open parent process " +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9760 StreamableToString(parent_process_id));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9761 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9762
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9763 GTEST_CHECK_(sizeof(HANDLE) <= sizeof(size_t));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9764
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9765 const HANDLE write_handle =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9766 reinterpret_cast<HANDLE>(write_handle_as_size_t);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9767 HANDLE dup_write_handle;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9768
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9769 // The newly initialized handle is accessible only in the parent
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9770 // process. To obtain one accessible within the child, we need to use
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9771 // DuplicateHandle.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9772 if (!::DuplicateHandle(parent_process_handle.Get(), write_handle,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9773 ::GetCurrentProcess(), &dup_write_handle,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9774 0x0, // Requested privileges ignored since
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9775 // DUPLICATE_SAME_ACCESS is used.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9776 FALSE, // Request non-inheritable handler.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9777 DUPLICATE_SAME_ACCESS)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9778 DeathTestAbort("Unable to duplicate the pipe handle " +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9779 StreamableToString(write_handle_as_size_t) +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9780 " from the parent process " +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9781 StreamableToString(parent_process_id));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9782 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9783
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9784 const HANDLE event_handle = reinterpret_cast<HANDLE>(event_handle_as_size_t);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9785 HANDLE dup_event_handle;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9786
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9787 if (!::DuplicateHandle(parent_process_handle.Get(), event_handle,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9788 ::GetCurrentProcess(), &dup_event_handle,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9789 0x0,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9790 FALSE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9791 DUPLICATE_SAME_ACCESS)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9792 DeathTestAbort("Unable to duplicate the event handle " +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9793 StreamableToString(event_handle_as_size_t) +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9794 " from the parent process " +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9795 StreamableToString(parent_process_id));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9796 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9797
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9798 const int write_fd =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9799 ::_open_osfhandle(reinterpret_cast<intptr_t>(dup_write_handle), O_APPEND);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9800 if (write_fd == -1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9801 DeathTestAbort("Unable to convert pipe handle " +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9802 StreamableToString(write_handle_as_size_t) +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9803 " to a file descriptor");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9804 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9805
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9806 // Signals the parent that the write end of the pipe has been acquired
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9807 // so the parent can release its own write end.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9808 ::SetEvent(dup_event_handle);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9809
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9810 return write_fd;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9811 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9812 # endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9813
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9814 // Returns a newly created InternalRunDeathTestFlag object with fields
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9815 // initialized from the GTEST_FLAG(internal_run_death_test) flag if
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9816 // the flag is specified; otherwise returns NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9817 InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9818 if (GTEST_FLAG(internal_run_death_test) == "") return nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9819
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9820 // GTEST_HAS_DEATH_TEST implies that we have ::std::string, so we
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9821 // can use it here.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9822 int line = -1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9823 int index = -1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9824 ::std::vector< ::std::string> fields;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9825 SplitString(GTEST_FLAG(internal_run_death_test).c_str(), '\|', &fields);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9826 int write_fd = -1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9827
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9828 # if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9829
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9830 unsigned int parent_process_id = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9831 size_t write_handle_as_size_t = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9832 size_t event_handle_as_size_t = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9833
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9834 if (fields.size() != 6
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9835 \|\| !ParseNaturalNumber(fields[1], &line)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9836 \|\| !ParseNaturalNumber(fields[2], &index)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9837 \|\| !ParseNaturalNumber(fields[3], &parent_process_id)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9838 \|\| !ParseNaturalNumber(fields[4], &write_handle_as_size_t)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9839 \|\| !ParseNaturalNumber(fields[5], &event_handle_as_size_t)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9840 DeathTestAbort("Bad --gtest_internal_run_death_test flag: " +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9841 GTEST_FLAG(internal_run_death_test));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9842 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9843 write_fd = GetStatusFileDescriptor(parent_process_id,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9844 write_handle_as_size_t,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9845 event_handle_as_size_t);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9846
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9847 # elif GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9848
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9849 if (fields.size() != 3
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9850 \|\| !ParseNaturalNumber(fields[1], &line)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9851 \|\| !ParseNaturalNumber(fields[2], &index)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9852 DeathTestAbort("Bad --gtest_internal_run_death_test flag: "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9853 + GTEST_FLAG(internal_run_death_test));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9854 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9855
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9856 # else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9857
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9858 if (fields.size() != 4
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9859 \|\| !ParseNaturalNumber(fields[1], &line)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9860 \|\| !ParseNaturalNumber(fields[2], &index)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9861 \|\| !ParseNaturalNumber(fields[3], &write_fd)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9862 DeathTestAbort("Bad --gtest_internal_run_death_test flag: "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9863 + GTEST_FLAG(internal_run_death_test));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9864 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9865
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9866 # endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9867
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9868 return new InternalRunDeathTestFlag(fields[0], line, index, write_fd);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9869 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9870
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9871 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9872
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9873 #endif // GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9874
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9875 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9876 // Copyright 2008, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9877 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9878 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9879 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9880 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9881 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9882 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9883 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9884 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9885 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9886 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9887 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9888 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9889 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9890 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9891 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9892 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9893 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9894 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9895 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9896 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9897 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9898 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9899 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9900 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9901 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9902 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9903 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9904
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9905
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9906 #include <stdlib.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9907
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9908 #if GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9909 # include <windows.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9910 #elif GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9911 # include <direct.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9912 # include <io.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9913 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9914 # include <limits.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9915 # include <climits> // Some Linux distributions define PATH_MAX here.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9916 #endif // GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9917
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9918
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9919 #if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9920 # define GTEST_PATH_MAX_ _MAX_PATH
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9921 #elif defined(PATH_MAX)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9922 # define GTEST_PATH_MAX_ PATH_MAX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9923 #elif defined(_XOPEN_PATH_MAX)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9924 # define GTEST_PATH_MAX_ _XOPEN_PATH_MAX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9925 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9926 # define GTEST_PATH_MAX_ _POSIX_PATH_MAX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9927 #endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9928
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9929 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9930 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9931
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9932 #if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9933 // On Windows, '\\' is the standard path separator, but many tools and the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9934 // Windows API also accept '/' as an alternate path separator. Unless otherwise
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9935 // noted, a file path can contain either kind of path separators, or a mixture
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9936 // of them.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9937 const char kPathSeparator = '\\';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9938 const char kAlternatePathSeparator = '/';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9939 const char kAlternatePathSeparatorString[] = "/";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9940 # if GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9941 // Windows CE doesn't have a current directory. You should not use
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9942 // the current directory in tests on Windows CE, but this at least
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9943 // provides a reasonable fallback.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9944 const char kCurrentDirectoryString[] = "\\";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9945 // Windows CE doesn't define INVALID_FILE_ATTRIBUTES
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9946 const DWORD kInvalidFileAttributes = 0xffffffff;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9947 # else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9948 const char kCurrentDirectoryString[] = ".\\";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9949 # endif // GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9950 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9951 const char kPathSeparator = '/';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9952 const char kCurrentDirectoryString[] = "./";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9953 #endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9954
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9955 // Returns whether the given character is a valid path separator.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9956 static bool IsPathSeparator(char c) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9957 #if GTEST_HAS_ALT_PATH_SEP_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9958 return (c == kPathSeparator) \|\| (c == kAlternatePathSeparator);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9959 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9960 return c == kPathSeparator;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9961 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9962 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9963
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9964 // Returns the current working directory, or "" if unsuccessful.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9965 FilePath FilePath::GetCurrentDir() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9966 #if GTEST_OS_WINDOWS_MOBILE \|\| GTEST_OS_WINDOWS_PHONE \|\| \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9967 GTEST_OS_WINDOWS_RT \|\| GTEST_OS_ESP8266 \|\| GTEST_OS_ESP32 \|\| \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9968 GTEST_OS_XTENSA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9969 // These platforms do not have a current directory, so we just return
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9970 // something reasonable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9971 return FilePath(kCurrentDirectoryString);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9972 #elif GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9973 char cwd[GTEST_PATH_MAX_ + 1] = { '\0' };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9974 return FilePath(_getcwd(cwd, sizeof(cwd)) == nullptr ? "" : cwd);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9975 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9976 char cwd[GTEST_PATH_MAX_ + 1] = { '\0' };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9977 char* result = getcwd(cwd, sizeof(cwd));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9978 # if GTEST_OS_NACL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9979 // getcwd will likely fail in NaCl due to the sandbox, so return something
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9980 // reasonable. The user may have provided a shim implementation for getcwd,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9981 // however, so fallback only when failure is detected.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9982 return FilePath(result == nullptr ? kCurrentDirectoryString : cwd);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9983 # endif // GTEST_OS_NACL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9984 return FilePath(result == nullptr ? "" : cwd);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9985 #endif // GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9986 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9987
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9988 // Returns a copy of the FilePath with the case-insensitive extension removed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9989 // Example: FilePath("dir/file.exe").RemoveExtension("EXE") returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9990 // FilePath("dir/file"). If a case-insensitive extension is not
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9991 // found, returns a copy of the original FilePath.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9992 FilePath FilePath::RemoveExtension(const char* extension) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9993 const std::string dot_extension = std::string(".") + extension;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9994 if (String::EndsWithCaseInsensitive(pathname_, dot_extension)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9995 return FilePath(pathname_.substr(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9996 0, pathname_.length() - dot_extension.length()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9997 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9998 return *this;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	9999 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10000
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10001 // Returns a pointer to the last occurrence of a valid path separator in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10002 // the FilePath. On Windows, for example, both '/' and '\' are valid path
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10003 // separators. Returns NULL if no path separator was found.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10004 const char* FilePath::FindLastPathSeparator() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10005 const char* const last_sep = strrchr(c_str(), kPathSeparator);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10006 #if GTEST_HAS_ALT_PATH_SEP_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10007 const char* const last_alt_sep = strrchr(c_str(), kAlternatePathSeparator);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10008 // Comparing two pointers of which only one is NULL is undefined.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10009 if (last_alt_sep != nullptr &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10010 (last_sep == nullptr \|\| last_alt_sep > last_sep)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10011 return last_alt_sep;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10012 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10013 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10014 return last_sep;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10015 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10016
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10017 // Returns a copy of the FilePath with the directory part removed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10018 // Example: FilePath("path/to/file").RemoveDirectoryName() returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10019 // FilePath("file"). If there is no directory part ("just_a_file"), it returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10020 // the FilePath unmodified. If there is no file part ("just_a_dir/") it
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10021 // returns an empty FilePath ("").
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10022 // On Windows platform, '\' is the path separator, otherwise it is '/'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10023 FilePath FilePath::RemoveDirectoryName() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10024 const char* const last_sep = FindLastPathSeparator();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10025 return last_sep ? FilePath(last_sep + 1) : *this;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10026 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10027
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10028 // RemoveFileName returns the directory path with the filename removed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10029 // Example: FilePath("path/to/file").RemoveFileName() returns "path/to/".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10030 // If the FilePath is "a_file" or "/a_file", RemoveFileName returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10031 // FilePath("./") or, on Windows, FilePath(".\\"). If the filepath does
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10032 // not have a file, like "just/a/dir/", it returns the FilePath unmodified.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10033 // On Windows platform, '\' is the path separator, otherwise it is '/'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10034 FilePath FilePath::RemoveFileName() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10035 const char* const last_sep = FindLastPathSeparator();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10036 std::string dir;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10037 if (last_sep) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10038 dir = std::string(c_str(), static_cast<size_t>(last_sep + 1 - c_str()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10039 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10040 dir = kCurrentDirectoryString;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10041 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10042 return FilePath(dir);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10043 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10044
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10045 // Helper functions for naming files in a directory for xml output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10046
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10047 // Given directory = "dir", base_name = "test", number = 0,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10048 // extension = "xml", returns "dir/test.xml". If number is greater
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10049 // than zero (e.g., 12), returns "dir/test_12.xml".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10050 // On Windows platform, uses \ as the separator rather than /.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10051 FilePath FilePath::MakeFileName(const FilePath& directory,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10052 const FilePath& base_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10053 int number,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10054 const char* extension) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10055 std::string file;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10056 if (number == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10057 file = base_name.string() + "." + extension;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10058 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10059 file = base_name.string() + "_" + StreamableToString(number)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10060 + "." + extension;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10061 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10062 return ConcatPaths(directory, FilePath(file));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10063 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10064
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10065 // Given directory = "dir", relative_path = "test.xml", returns "dir/test.xml".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10066 // On Windows, uses \ as the separator rather than /.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10067 FilePath FilePath::ConcatPaths(const FilePath& directory,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10068 const FilePath& relative_path) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10069 if (directory.IsEmpty())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10070 return relative_path;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10071 const FilePath dir(directory.RemoveTrailingPathSeparator());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10072 return FilePath(dir.string() + kPathSeparator + relative_path.string());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10073 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10074
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10075 // Returns true if pathname describes something findable in the file-system,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10076 // either a file, directory, or whatever.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10077 bool FilePath::FileOrDirectoryExists() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10078 #if GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10079 LPCWSTR unicode = String::AnsiToUtf16(pathname_.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10080 const DWORD attributes = GetFileAttributes(unicode);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10081 delete [] unicode;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10082 return attributes != kInvalidFileAttributes;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10083 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10084 posix::StatStruct file_stat;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10085 return posix::Stat(pathname_.c_str(), &file_stat) == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10086 #endif // GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10087 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10088
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10089 // Returns true if pathname describes a directory in the file-system
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10090 // that exists.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10091 bool FilePath::DirectoryExists() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10092 bool result = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10093 #if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10094 // Don't strip off trailing separator if path is a root directory on
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10095 // Windows (like "C:\\").
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10096 const FilePath& path(IsRootDirectory() ? *this :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10097 RemoveTrailingPathSeparator());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10098 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10099 const FilePath& path(*this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10100 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10101
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10102 #if GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10103 LPCWSTR unicode = String::AnsiToUtf16(path.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10104 const DWORD attributes = GetFileAttributes(unicode);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10105 delete [] unicode;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10106 if ((attributes != kInvalidFileAttributes) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10107 (attributes & FILE_ATTRIBUTE_DIRECTORY)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10108 result = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10109 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10110 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10111 posix::StatStruct file_stat;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10112 result = posix::Stat(path.c_str(), &file_stat) == 0 &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10113 posix::IsDir(file_stat);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10114 #endif // GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10115
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10116 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10117 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10118
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10119 // Returns true if pathname describes a root directory. (Windows has one
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10120 // root directory per disk drive.)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10121 bool FilePath::IsRootDirectory() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10122 #if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10123 return pathname_.length() == 3 && IsAbsolutePath();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10124 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10125 return pathname_.length() == 1 && IsPathSeparator(pathname_.c_str()[0]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10126 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10127 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10128
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10129 // Returns true if pathname describes an absolute path.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10130 bool FilePath::IsAbsolutePath() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10131 const char* const name = pathname_.c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10132 #if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10133 return pathname_.length() >= 3 &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10134 ((name[0] >= 'a' && name[0] <= 'z') \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10135 (name[0] >= 'A' && name[0] <= 'Z')) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10136 name[1] == ':' &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10137 IsPathSeparator(name[2]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10138 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10139 return IsPathSeparator(name[0]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10140 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10141 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10142
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10143 // Returns a pathname for a file that does not currently exist. The pathname
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10144 // will be directory/base_name.extension or
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10145 // directory/base_name_<number>.extension if directory/base_name.extension
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10146 // already exists. The number will be incremented until a pathname is found
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10147 // that does not already exist.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10148 // Examples: 'dir/foo_test.xml' or 'dir/foo_test_1.xml'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10149 // There could be a race condition if two or more processes are calling this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10150 // function at the same time -- they could both pick the same filename.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10151 FilePath FilePath::GenerateUniqueFileName(const FilePath& directory,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10152 const FilePath& base_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10153 const char* extension) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10154 FilePath full_pathname;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10155 int number = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10156 do {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10157 full_pathname.Set(MakeFileName(directory, base_name, number++, extension));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10158 } while (full_pathname.FileOrDirectoryExists());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10159 return full_pathname;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10160 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10161
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10162 // Returns true if FilePath ends with a path separator, which indicates that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10163 // it is intended to represent a directory. Returns false otherwise.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10164 // This does NOT check that a directory (or file) actually exists.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10165 bool FilePath::IsDirectory() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10166 return !pathname_.empty() &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10167 IsPathSeparator(pathname_.c_str()[pathname_.length() - 1]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10168 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10169
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10170 // Create directories so that path exists. Returns true if successful or if
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10171 // the directories already exist; returns false if unable to create directories
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10172 // for any reason.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10173 bool FilePath::CreateDirectoriesRecursively() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10174 if (!this->IsDirectory()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10175 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10176 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10177
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10178 if (pathname_.length() == 0 \|\| this->DirectoryExists()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10179 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10180 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10181
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10182 const FilePath parent(this->RemoveTrailingPathSeparator().RemoveFileName());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10183 return parent.CreateDirectoriesRecursively() && this->CreateFolder();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10184 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10185
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10186 // Create the directory so that path exists. Returns true if successful or
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10187 // if the directory already exists; returns false if unable to create the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10188 // directory for any reason, including if the parent directory does not
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10189 // exist. Not named "CreateDirectory" because that's a macro on Windows.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10190 bool FilePath::CreateFolder() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10191 #if GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10192 FilePath removed_sep(this->RemoveTrailingPathSeparator());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10193 LPCWSTR unicode = String::AnsiToUtf16(removed_sep.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10194 int result = CreateDirectory(unicode, nullptr) ? 0 : -1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10195 delete [] unicode;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10196 #elif GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10197 int result = _mkdir(pathname_.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10198 #elif GTEST_OS_ESP8266 \|\| GTEST_OS_XTENSA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10199 // do nothing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10200 int result = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10201 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10202 int result = mkdir(pathname_.c_str(), 0777);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10203 #endif // GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10204
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10205 if (result == -1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10206 return this->DirectoryExists(); // An error is OK if the directory exists.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10207 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10208 return true; // No error.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10209 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10210
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10211 // If input name has a trailing separator character, remove it and return the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10212 // name, otherwise return the name string unmodified.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10213 // On Windows platform, uses \ as the separator, other platforms use /.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10214 FilePath FilePath::RemoveTrailingPathSeparator() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10215 return IsDirectory()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10216 ? FilePath(pathname_.substr(0, pathname_.length() - 1))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10217 : *this;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10218 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10219
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10220 // Removes any redundant separators that might be in the pathname.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10221 // For example, "bar///foo" becomes "bar/foo". Does not eliminate other
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10222 // redundancies that might be in a pathname involving "." or "..".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10223 void FilePath::Normalize() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10224 auto out = pathname_.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10225
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10226 for (const char character : pathname_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10227 if (!IsPathSeparator(character)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10228 *(out++) = character;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10229 } else if (out == pathname_.begin() \|\| *std::prev(out) != kPathSeparator) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10230 *(out++) = kPathSeparator;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10231 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10232 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10233 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10234 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10235
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10236 pathname_.erase(out, pathname_.end());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10237 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10238
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10239 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10240 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10241 // Copyright 2007, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10242 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10243 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10244 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10245 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10246 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10247 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10248 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10249 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10250 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10251 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10252 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10253 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10254 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10255 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10256 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10257 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10258 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10259 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10260 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10261 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10262 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10263 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10264 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10265 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10266 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10267 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10268 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10269
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10270 // The Google C++ Testing and Mocking Framework (Google Test)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10271 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10272 // This file implements just enough of the matcher interface to allow
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10273 // EXPECT_DEATH and friends to accept a matcher argument.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10274
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10275
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10276 #include <string>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10277
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10278 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10279
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10280 // Constructs a matcher that matches a const std::string& whose value is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10281 // equal to s.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10282 Matcher<const std::string&>::Matcher(const std::string& s) { *this = Eq(s); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10283
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10284 // Constructs a matcher that matches a const std::string& whose value is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10285 // equal to s.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10286 Matcher<const std::string&>::Matcher(const char* s) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10287 *this = Eq(std::string(s));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10288 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10289
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10290 // Constructs a matcher that matches a std::string whose value is equal to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10291 // s.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10292 Matcher<std::string>::Matcher(const std::string& s) { *this = Eq(s); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10293
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10294 // Constructs a matcher that matches a std::string whose value is equal to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10295 // s.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10296 Matcher<std::string>::Matcher(const char* s) { *this = Eq(std::string(s)); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10297
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10298 #if GTEST_INTERNAL_HAS_STRING_VIEW
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10299 // Constructs a matcher that matches a const StringView& whose value is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10300 // equal to s.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10301 Matcher<const internal::StringView&>::Matcher(const std::string& s) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10302 *this = Eq(s);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10303 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10304
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10305 // Constructs a matcher that matches a const StringView& whose value is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10306 // equal to s.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10307 Matcher<const internal::StringView&>::Matcher(const char* s) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10308 *this = Eq(std::string(s));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10309 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10310
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10311 // Constructs a matcher that matches a const StringView& whose value is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10312 // equal to s.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10313 Matcher<const internal::StringView&>::Matcher(internal::StringView s) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10314 *this = Eq(std::string(s));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10315 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10316
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10317 // Constructs a matcher that matches a StringView whose value is equal to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10318 // s.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10319 Matcher<internal::StringView>::Matcher(const std::string& s) { *this = Eq(s); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10320
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10321 // Constructs a matcher that matches a StringView whose value is equal to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10322 // s.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10323 Matcher<internal::StringView>::Matcher(const char* s) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10324 *this = Eq(std::string(s));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10325 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10326
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10327 // Constructs a matcher that matches a StringView whose value is equal to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10328 // s.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10329 Matcher<internal::StringView>::Matcher(internal::StringView s) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10330 *this = Eq(std::string(s));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10331 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10332 #endif // GTEST_INTERNAL_HAS_STRING_VIEW
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10333
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10334 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10335 // Copyright 2008, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10336 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10337 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10338 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10339 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10340 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10341 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10342 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10343 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10344 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10345 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10346 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10347 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10348 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10349 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10350 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10351 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10352 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10353 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10354 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10355 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10356 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10357 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10358 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10359 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10360 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10361 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10362 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10363
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10364
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10365
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10366 #include <limits.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10367 #include <stdio.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10368 #include <stdlib.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10369 #include <string.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10370 #include <cstdint>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10371 #include <fstream>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10372 #include <memory>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10373
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10374 #if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10375 # include <windows.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10376 # include <io.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10377 # include <sys/stat.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10378 # include <map> // Used in ThreadLocal.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10379 # ifdef _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10380 # include <crtdbg.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10381 # endif // _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10382 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10383 # include <unistd.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10384 #endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10385
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10386 #if GTEST_OS_MAC
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10387 # include <mach/mach_init.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10388 # include <mach/task.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10389 # include <mach/vm_map.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10390 #endif // GTEST_OS_MAC
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10391
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10392 #if GTEST_OS_DRAGONFLY \|\| GTEST_OS_FREEBSD \|\| GTEST_OS_GNU_KFREEBSD \|\| \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10393 GTEST_OS_NETBSD \|\| GTEST_OS_OPENBSD
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10394 # include <sys/sysctl.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10395 # if GTEST_OS_DRAGONFLY \|\| GTEST_OS_FREEBSD \|\| GTEST_OS_GNU_KFREEBSD
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10396 # include <sys/user.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10397 # endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10398 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10399
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10400 #if GTEST_OS_QNX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10401 # include <devctl.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10402 # include <fcntl.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10403 # include <sys/procfs.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10404 #endif // GTEST_OS_QNX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10405
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10406 #if GTEST_OS_AIX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10407 # include <procinfo.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10408 # include <sys/types.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10409 #endif // GTEST_OS_AIX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10410
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10411 #if GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10412 # include <zircon/process.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10413 # include <zircon/syscalls.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10414 #endif // GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10415
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10416
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10417 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10418 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10419
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10420 #if defined(_MSC_VER) \|\| defined(__BORLANDC__)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10421 // MSVC and C++Builder do not provide a definition of STDERR_FILENO.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10422 const int kStdOutFileno = 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10423 const int kStdErrFileno = 2;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10424 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10425 const int kStdOutFileno = STDOUT_FILENO;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10426 const int kStdErrFileno = STDERR_FILENO;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10427 #endif // _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10428
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10429 #if GTEST_OS_LINUX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10430
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10431 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10432 template <typename T>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10433 T ReadProcFileField(const std::string& filename, int field) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10434 std::string dummy;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10435 std::ifstream file(filename.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10436 while (field-- > 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10437 file >> dummy;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10438 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10439 T output = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10440 file >> output;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10441 return output;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10442 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10443 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10444
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10445 // Returns the number of active threads, or 0 when there is an error.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10446 size_t GetThreadCount() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10447 const std::string filename =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10448 (Message() << "/proc/" << getpid() << "/stat").GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10449 return ReadProcFileField<size_t>(filename, 19);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10450 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10451
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10452 #elif GTEST_OS_MAC
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10453
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10454 size_t GetThreadCount() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10455 const task_t task = mach_task_self();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10456 mach_msg_type_number_t thread_count;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10457 thread_act_array_t thread_list;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10458 const kern_return_t status = task_threads(task, &thread_list, &thread_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10459 if (status == KERN_SUCCESS) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10460 // task_threads allocates resources in thread_list and we need to free them
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10461 // to avoid leaks.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10462 vm_deallocate(task,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10463 reinterpret_cast<vm_address_t>(thread_list),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10464 sizeof(thread_t) * thread_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10465 return static_cast<size_t>(thread_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10466 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10467 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10468 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10469 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10470
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10471 #elif GTEST_OS_DRAGONFLY \|\| GTEST_OS_FREEBSD \|\| GTEST_OS_GNU_KFREEBSD \|\| \
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10472 GTEST_OS_NETBSD
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10473
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10474 #if GTEST_OS_NETBSD
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10475 #undef KERN_PROC
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10476 #define KERN_PROC KERN_PROC2
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10477 #define kinfo_proc kinfo_proc2
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10478 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10479
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10480 #if GTEST_OS_DRAGONFLY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10481 #define KP_NLWP(kp) (kp.kp_nthreads)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10482 #elif GTEST_OS_FREEBSD \|\| GTEST_OS_GNU_KFREEBSD
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10483 #define KP_NLWP(kp) (kp.ki_numthreads)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10484 #elif GTEST_OS_NETBSD
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10485 #define KP_NLWP(kp) (kp.p_nlwps)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10486 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10487
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10488 // Returns the number of threads running in the process, or 0 to indicate that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10489 // we cannot detect it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10490 size_t GetThreadCount() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10491 int mib[] = {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10492 CTL_KERN,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10493 KERN_PROC,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10494 KERN_PROC_PID,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10495 getpid(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10496 #if GTEST_OS_NETBSD
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10497 sizeof(struct kinfo_proc),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10498 1,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10499 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10500 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10501 u_int miblen = sizeof(mib) / sizeof(mib[0]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10502 struct kinfo_proc info;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10503 size_t size = sizeof(info);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10504 if (sysctl(mib, miblen, &info, &size, NULL, 0)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10505 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10506 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10507 return static_cast<size_t>(KP_NLWP(info));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10508 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10509 #elif GTEST_OS_OPENBSD
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10510
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10511 // Returns the number of threads running in the process, or 0 to indicate that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10512 // we cannot detect it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10513 size_t GetThreadCount() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10514 int mib[] = {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10515 CTL_KERN,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10516 KERN_PROC,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10517 KERN_PROC_PID \| KERN_PROC_SHOW_THREADS,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10518 getpid(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10519 sizeof(struct kinfo_proc),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10520 0,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10521 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10522 u_int miblen = sizeof(mib) / sizeof(mib[0]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10523
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10524 // get number of structs
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10525 size_t size;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10526 if (sysctl(mib, miblen, NULL, &size, NULL, 0)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10527 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10528 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10529
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10530 mib[5] = static_cast<int>(size / static_cast<size_t>(mib[4]));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10531
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10532 // populate array of structs
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10533 struct kinfo_proc info[mib[5]];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10534 if (sysctl(mib, miblen, &info, &size, NULL, 0)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10535 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10536 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10537
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10538 // exclude empty members
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10539 size_t nthreads = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10540 for (size_t i = 0; i < size / static_cast<size_t>(mib[4]); i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10541 if (info[i].p_tid != -1)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10542 nthreads++;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10543 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10544 return nthreads;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10545 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10546
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10547 #elif GTEST_OS_QNX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10548
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10549 // Returns the number of threads running in the process, or 0 to indicate that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10550 // we cannot detect it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10551 size_t GetThreadCount() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10552 const int fd = open("/proc/self/as", O_RDONLY);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10553 if (fd < 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10554 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10555 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10556 procfs_info process_info;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10557 const int status =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10558 devctl(fd, DCMD_PROC_INFO, &process_info, sizeof(process_info), nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10559 close(fd);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10560 if (status == EOK) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10561 return static_cast<size_t>(process_info.num_threads);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10562 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10563 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10564 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10565 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10566
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10567 #elif GTEST_OS_AIX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10568
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10569 size_t GetThreadCount() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10570 struct procentry64 entry;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10571 pid_t pid = getpid();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10572 int status = getprocs64(&entry, sizeof(entry), nullptr, 0, &pid, 1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10573 if (status == 1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10574 return entry.pi_thcount;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10575 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10576 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10577 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10578 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10579
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10580 #elif GTEST_OS_FUCHSIA
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10581
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10582 size_t GetThreadCount() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10583 int dummy_buffer;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10584 size_t avail;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10585 zx_status_t status = zx_object_get_info(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10586 zx_process_self(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10587 ZX_INFO_PROCESS_THREADS,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10588 &dummy_buffer,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10589 0,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10590 nullptr,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10591 &avail);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10592 if (status == ZX_OK) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10593 return avail;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10594 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10595 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10596 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10597 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10598
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10599 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10600
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10601 size_t GetThreadCount() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10602 // There's no portable way to detect the number of threads, so we just
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10603 // return 0 to indicate that we cannot detect it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10604 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10605 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10606
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10607 #endif // GTEST_OS_LINUX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10608
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10609 #if GTEST_IS_THREADSAFE && GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10610
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10611 void SleepMilliseconds(int n) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10612 ::Sleep(static_cast<DWORD>(n));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10613 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10614
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10615 AutoHandle::AutoHandle()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10616 : handle_(INVALID_HANDLE_VALUE) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10617
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10618 AutoHandle::AutoHandle(Handle handle)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10619 : handle_(handle) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10620
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10621 AutoHandle::~AutoHandle() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10622 Reset();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10623 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10624
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10625 AutoHandle::Handle AutoHandle::Get() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10626 return handle_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10627 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10628
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10629 void AutoHandle::Reset() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10630 Reset(INVALID_HANDLE_VALUE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10631 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10632
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10633 void AutoHandle::Reset(HANDLE handle) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10634 // Resetting with the same handle we already own is invalid.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10635 if (handle_ != handle) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10636 if (IsCloseable()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10637 ::CloseHandle(handle_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10638 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10639 handle_ = handle;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10640 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10641 GTEST_CHECK_(!IsCloseable())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10642 << "Resetting a valid handle to itself is likely a programmer error "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10643 "and thus not allowed.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10644 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10645 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10646
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10647 bool AutoHandle::IsCloseable() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10648 // Different Windows APIs may use either of these values to represent an
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10649 // invalid handle.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10650 return handle_ != nullptr && handle_ != INVALID_HANDLE_VALUE;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10651 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10652
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10653 Notification::Notification()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10654 : event_(::CreateEvent(nullptr, // Default security attributes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10655 TRUE, // Do not reset automatically.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10656 FALSE, // Initially unset.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10657 nullptr)) { // Anonymous event.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10658 GTEST_CHECK_(event_.Get() != nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10659 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10660
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10661 void Notification::Notify() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10662 GTEST_CHECK_(::SetEvent(event_.Get()) != FALSE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10663 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10664
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10665 void Notification::WaitForNotification() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10666 GTEST_CHECK_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10667 ::WaitForSingleObject(event_.Get(), INFINITE) == WAIT_OBJECT_0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10668 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10669
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10670 Mutex::Mutex()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10671 : owner_thread_id_(0),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10672 type_(kDynamic),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10673 critical_section_init_phase_(0),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10674 critical_section_(new CRITICAL_SECTION) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10675 ::InitializeCriticalSection(critical_section_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10676 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10677
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10678 Mutex::~Mutex() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10679 // Static mutexes are leaked intentionally. It is not thread-safe to try
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10680 // to clean them up.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10681 if (type_ == kDynamic) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10682 ::DeleteCriticalSection(critical_section_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10683 delete critical_section_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10684 critical_section_ = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10685 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10686 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10687
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10688 void Mutex::Lock() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10689 ThreadSafeLazyInit();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10690 ::EnterCriticalSection(critical_section_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10691 owner_thread_id_ = ::GetCurrentThreadId();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10692 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10693
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10694 void Mutex::Unlock() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10695 ThreadSafeLazyInit();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10696 // We don't protect writing to owner_thread_id_ here, as it's the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10697 // caller's responsibility to ensure that the current thread holds the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10698 // mutex when this is called.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10699 owner_thread_id_ = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10700 ::LeaveCriticalSection(critical_section_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10701 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10702
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10703 // Does nothing if the current thread holds the mutex. Otherwise, crashes
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10704 // with high probability.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10705 void Mutex::AssertHeld() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10706 ThreadSafeLazyInit();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10707 GTEST_CHECK_(owner_thread_id_ == ::GetCurrentThreadId())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10708 << "The current thread is not holding the mutex @" << this;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10709 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10710
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10711 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10712
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10713 #ifdef _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10714 // Use the RAII idiom to flag mem allocs that are intentionally never
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10715 // deallocated. The motivation is to silence the false positive mem leaks
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10716 // that are reported by the debug version of MS's CRT which can only detect
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10717 // if an alloc is missing a matching deallocation.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10718 // Example:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10719 // MemoryIsNotDeallocated memory_is_not_deallocated;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10720 // critical_section_ = new CRITICAL_SECTION;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10721 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10722 class MemoryIsNotDeallocated
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10723 {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10724 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10725 MemoryIsNotDeallocated() : old_crtdbg_flag_(0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10726 old_crtdbg_flag_ = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10727 // Set heap allocation block type to _IGNORE_BLOCK so that MS debug CRT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10728 // doesn't report mem leak if there's no matching deallocation.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10729 _CrtSetDbgFlag(old_crtdbg_flag_ & ~_CRTDBG_ALLOC_MEM_DF);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10730 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10731
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10732 ~MemoryIsNotDeallocated() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10733 // Restore the original _CRTDBG_ALLOC_MEM_DF flag
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10734 _CrtSetDbgFlag(old_crtdbg_flag_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10735 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10736
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10737 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10738 int old_crtdbg_flag_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10739
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10740 GTEST_DISALLOW_COPY_AND_ASSIGN_(MemoryIsNotDeallocated);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10741 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10742 #endif // _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10743
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10744 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10745
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10746 // Initializes owner_thread_id_ and critical_section_ in static mutexes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10747 void Mutex::ThreadSafeLazyInit() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10748 // Dynamic mutexes are initialized in the constructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10749 if (type_ == kStatic) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10750 switch (
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10751 ::InterlockedCompareExchange(&critical_section_init_phase_, 1L, 0L)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10752 case 0:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10753 // If critical_section_init_phase_ was 0 before the exchange, we
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10754 // are the first to test it and need to perform the initialization.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10755 owner_thread_id_ = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10756 {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10757 // Use RAII to flag that following mem alloc is never deallocated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10758 #ifdef _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10759 MemoryIsNotDeallocated memory_is_not_deallocated;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10760 #endif // _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10761 critical_section_ = new CRITICAL_SECTION;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10762 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10763 ::InitializeCriticalSection(critical_section_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10764 // Updates the critical_section_init_phase_ to 2 to signal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10765 // initialization complete.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10766 GTEST_CHECK_(::InterlockedCompareExchange(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10767 &critical_section_init_phase_, 2L, 1L) ==
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10768 1L);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10769 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10770 case 1:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10771 // Somebody else is already initializing the mutex; spin until they
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10772 // are done.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10773 while (::InterlockedCompareExchange(&critical_section_init_phase_,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10774 2L,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10775 2L) != 2L) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10776 // Possibly yields the rest of the thread's time slice to other
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10777 // threads.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10778 ::Sleep(0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10779 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10780 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10781
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10782 case 2:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10783 break; // The mutex is already initialized and ready for use.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10784
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10785 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10786 GTEST_CHECK_(false)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10787 << "Unexpected value of critical_section_init_phase_ "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10788 << "while initializing a static mutex.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10789 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10790 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10791 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10792
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10793 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10794
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10795 class ThreadWithParamSupport : public ThreadWithParamBase {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10796 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10797 static HANDLE CreateThread(Runnable* runnable,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10798 Notification* thread_can_start) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10799 ThreadMainParam* param = new ThreadMainParam(runnable, thread_can_start);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10800 DWORD thread_id;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10801 HANDLE thread_handle = ::CreateThread(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10802 nullptr, // Default security.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10803 0, // Default stack size.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10804 &ThreadWithParamSupport::ThreadMain,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10805 param, // Parameter to ThreadMainStatic
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10806 0x0, // Default creation flags.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10807 &thread_id); // Need a valid pointer for the call to work under Win98.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10808 GTEST_CHECK_(thread_handle != nullptr)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10809 << "CreateThread failed with error " << ::GetLastError() << ".";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10810 if (thread_handle == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10811 delete param;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10812 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10813 return thread_handle;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10814 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10815
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10816 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10817 struct ThreadMainParam {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10818 ThreadMainParam(Runnable* runnable, Notification* thread_can_start)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10819 : runnable_(runnable),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10820 thread_can_start_(thread_can_start) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10821 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10822 std::unique_ptr<Runnable> runnable_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10823 // Does not own.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10824 Notification* thread_can_start_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10825 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10826
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10827 static DWORD WINAPI ThreadMain(void* ptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10828 // Transfers ownership.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10829 std::unique_ptr<ThreadMainParam> param(static_cast<ThreadMainParam*>(ptr));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10830 if (param->thread_can_start_ != nullptr)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10831 param->thread_can_start_->WaitForNotification();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10832 param->runnable_->Run();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10833 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10834 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10835
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10836 // Prohibit instantiation.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10837 ThreadWithParamSupport();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10838
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10839 GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParamSupport);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10840 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10841
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10842 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10843
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10844 ThreadWithParamBase::ThreadWithParamBase(Runnable *runnable,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10845 Notification* thread_can_start)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10846 : thread_(ThreadWithParamSupport::CreateThread(runnable,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10847 thread_can_start)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10848 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10849
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10850 ThreadWithParamBase::~ThreadWithParamBase() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10851 Join();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10852 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10853
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10854 void ThreadWithParamBase::Join() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10855 GTEST_CHECK_(::WaitForSingleObject(thread_.Get(), INFINITE) == WAIT_OBJECT_0)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10856 << "Failed to join the thread with error " << ::GetLastError() << ".";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10857 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10858
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10859 // Maps a thread to a set of ThreadIdToThreadLocals that have values
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10860 // instantiated on that thread and notifies them when the thread exits. A
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10861 // ThreadLocal instance is expected to persist until all threads it has
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10862 // values on have terminated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10863 class ThreadLocalRegistryImpl {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10864 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10865 // Registers thread_local_instance as having value on the current thread.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10866 // Returns a value that can be used to identify the thread from other threads.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10867 static ThreadLocalValueHolderBase* GetValueOnCurrentThread(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10868 const ThreadLocalBase* thread_local_instance) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10869 #ifdef _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10870 MemoryIsNotDeallocated memory_is_not_deallocated;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10871 #endif // _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10872 DWORD current_thread = ::GetCurrentThreadId();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10873 MutexLock lock(&mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10874 ThreadIdToThreadLocals* const thread_to_thread_locals =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10875 GetThreadLocalsMapLocked();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10876 ThreadIdToThreadLocals::iterator thread_local_pos =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10877 thread_to_thread_locals->find(current_thread);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10878 if (thread_local_pos == thread_to_thread_locals->end()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10879 thread_local_pos = thread_to_thread_locals->insert(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10880 std::make_pair(current_thread, ThreadLocalValues())).first;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10881 StartWatcherThreadFor(current_thread);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10882 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10883 ThreadLocalValues& thread_local_values = thread_local_pos->second;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10884 ThreadLocalValues::iterator value_pos =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10885 thread_local_values.find(thread_local_instance);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10886 if (value_pos == thread_local_values.end()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10887 value_pos =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10888 thread_local_values
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10889 .insert(std::make_pair(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10890 thread_local_instance,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10891 std::shared_ptr<ThreadLocalValueHolderBase>(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10892 thread_local_instance->NewValueForCurrentThread())))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10893 .first;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10894 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10895 return value_pos->second.get();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10896 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10897
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10898 static void OnThreadLocalDestroyed(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10899 const ThreadLocalBase* thread_local_instance) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10900 std::vector<std::shared_ptr<ThreadLocalValueHolderBase> > value_holders;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10901 // Clean up the ThreadLocalValues data structure while holding the lock, but
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10902 // defer the destruction of the ThreadLocalValueHolderBases.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10903 {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10904 MutexLock lock(&mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10905 ThreadIdToThreadLocals* const thread_to_thread_locals =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10906 GetThreadLocalsMapLocked();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10907 for (ThreadIdToThreadLocals::iterator it =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10908 thread_to_thread_locals->begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10909 it != thread_to_thread_locals->end();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10910 ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10911 ThreadLocalValues& thread_local_values = it->second;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10912 ThreadLocalValues::iterator value_pos =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10913 thread_local_values.find(thread_local_instance);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10914 if (value_pos != thread_local_values.end()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10915 value_holders.push_back(value_pos->second);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10916 thread_local_values.erase(value_pos);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10917 // This 'if' can only be successful at most once, so theoretically we
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10918 // could break out of the loop here, but we don't bother doing so.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10919 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10920 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10921 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10922 // Outside the lock, let the destructor for 'value_holders' deallocate the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10923 // ThreadLocalValueHolderBases.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10924 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10925
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10926 static void OnThreadExit(DWORD thread_id) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10927 GTEST_CHECK_(thread_id != 0) << ::GetLastError();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10928 std::vector<std::shared_ptr<ThreadLocalValueHolderBase> > value_holders;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10929 // Clean up the ThreadIdToThreadLocals data structure while holding the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10930 // lock, but defer the destruction of the ThreadLocalValueHolderBases.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10931 {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10932 MutexLock lock(&mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10933 ThreadIdToThreadLocals* const thread_to_thread_locals =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10934 GetThreadLocalsMapLocked();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10935 ThreadIdToThreadLocals::iterator thread_local_pos =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10936 thread_to_thread_locals->find(thread_id);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10937 if (thread_local_pos != thread_to_thread_locals->end()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10938 ThreadLocalValues& thread_local_values = thread_local_pos->second;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10939 for (ThreadLocalValues::iterator value_pos =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10940 thread_local_values.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10941 value_pos != thread_local_values.end();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10942 ++value_pos) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10943 value_holders.push_back(value_pos->second);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10944 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10945 thread_to_thread_locals->erase(thread_local_pos);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10946 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10947 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10948 // Outside the lock, let the destructor for 'value_holders' deallocate the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10949 // ThreadLocalValueHolderBases.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10950 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10951
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10952 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10953 // In a particular thread, maps a ThreadLocal object to its value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10954 typedef std::map<const ThreadLocalBase*,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10955 std::shared_ptr<ThreadLocalValueHolderBase> >
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10956 ThreadLocalValues;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10957 // Stores all ThreadIdToThreadLocals having values in a thread, indexed by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10958 // thread's ID.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10959 typedef std::map<DWORD, ThreadLocalValues> ThreadIdToThreadLocals;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10960
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10961 // Holds the thread id and thread handle that we pass from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10962 // StartWatcherThreadFor to WatcherThreadFunc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10963 typedef std::pair<DWORD, HANDLE> ThreadIdAndHandle;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10964
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10965 static void StartWatcherThreadFor(DWORD thread_id) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10966 // The returned handle will be kept in thread_map and closed by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10967 // watcher_thread in WatcherThreadFunc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10968 HANDLE thread = ::OpenThread(SYNCHRONIZE \| THREAD_QUERY_INFORMATION,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10969 FALSE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10970 thread_id);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10971 GTEST_CHECK_(thread != nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10972 // We need to pass a valid thread ID pointer into CreateThread for it
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10973 // to work correctly under Win98.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10974 DWORD watcher_thread_id;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10975 HANDLE watcher_thread = ::CreateThread(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10976 nullptr, // Default security.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10977 0, // Default stack size
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10978 &ThreadLocalRegistryImpl::WatcherThreadFunc,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10979 reinterpret_cast<LPVOID>(new ThreadIdAndHandle(thread_id, thread)),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10980 CREATE_SUSPENDED, &watcher_thread_id);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10981 GTEST_CHECK_(watcher_thread != nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10982 // Give the watcher thread the same priority as ours to avoid being
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10983 // blocked by it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10984 ::SetThreadPriority(watcher_thread,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10985 ::GetThreadPriority(::GetCurrentThread()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10986 ::ResumeThread(watcher_thread);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10987 ::CloseHandle(watcher_thread);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10988 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10989
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10990 // Monitors exit from a given thread and notifies those
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10991 // ThreadIdToThreadLocals about thread termination.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10992 static DWORD WINAPI WatcherThreadFunc(LPVOID param) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10993 const ThreadIdAndHandle* tah =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10994 reinterpret_cast<const ThreadIdAndHandle*>(param);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10995 GTEST_CHECK_(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10996 ::WaitForSingleObject(tah->second, INFINITE) == WAIT_OBJECT_0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10997 OnThreadExit(tah->first);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10998 ::CloseHandle(tah->second);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	10999 delete tah;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11000 return 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11001 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11002
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11003 // Returns map of thread local instances.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11004 static ThreadIdToThreadLocals* GetThreadLocalsMapLocked() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11005 mutex_.AssertHeld();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11006 #ifdef _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11007 MemoryIsNotDeallocated memory_is_not_deallocated;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11008 #endif // _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11009 static ThreadIdToThreadLocals* map = new ThreadIdToThreadLocals();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11010 return map;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11011 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11012
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11013 // Protects access to GetThreadLocalsMapLocked() and its return value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11014 static Mutex mutex_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11015 // Protects access to GetThreadMapLocked() and its return value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11016 static Mutex thread_map_mutex_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11017 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11018
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11019 Mutex ThreadLocalRegistryImpl::mutex_(Mutex::kStaticMutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11020 Mutex ThreadLocalRegistryImpl::thread_map_mutex_(Mutex::kStaticMutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11021
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11022 ThreadLocalValueHolderBase* ThreadLocalRegistry::GetValueOnCurrentThread(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11023 const ThreadLocalBase* thread_local_instance) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11024 return ThreadLocalRegistryImpl::GetValueOnCurrentThread(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11025 thread_local_instance);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11026 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11027
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11028 void ThreadLocalRegistry::OnThreadLocalDestroyed(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11029 const ThreadLocalBase* thread_local_instance) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11030 ThreadLocalRegistryImpl::OnThreadLocalDestroyed(thread_local_instance);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11031 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11032
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11033 #endif // GTEST_IS_THREADSAFE && GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11034
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11035 #if GTEST_USES_POSIX_RE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11036
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11037 // Implements RE. Currently only needed for death tests.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11038
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11039 RE::~RE() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11040 if (is_valid_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11041 // regfree'ing an invalid regex might crash because the content
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11042 // of the regex is undefined. Since the regex's are essentially
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11043 // the same, one cannot be valid (or invalid) without the other
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11044 // being so too.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11045 regfree(&partial_regex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11046 regfree(&full_regex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11047 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11048 free(const_cast<char*>(pattern_));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11049 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11050
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11051 // Returns true if and only if regular expression re matches the entire str.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11052 bool RE::FullMatch(const char* str, const RE& re) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11053 if (!re.is_valid_) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11054
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11055 regmatch_t match;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11056 return regexec(&re.full_regex_, str, 1, &match, 0) == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11057 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11058
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11059 // Returns true if and only if regular expression re matches a substring of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11060 // str (including str itself).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11061 bool RE::PartialMatch(const char* str, const RE& re) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11062 if (!re.is_valid_) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11063
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11064 regmatch_t match;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11065 return regexec(&re.partial_regex_, str, 1, &match, 0) == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11066 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11067
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11068 // Initializes an RE from its string representation.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11069 void RE::Init(const char* regex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11070 pattern_ = posix::StrDup(regex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11071
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11072 // Reserves enough bytes to hold the regular expression used for a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11073 // full match.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11074 const size_t full_regex_len = strlen(regex) + 10;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11075 char* const full_pattern = new char[full_regex_len];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11076
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11077 snprintf(full_pattern, full_regex_len, "^(%s)$", regex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11078 is_valid_ = regcomp(&full_regex_, full_pattern, REG_EXTENDED) == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11079 // We want to call regcomp(&partial_regex_, ...) even if the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11080 // previous expression returns false. Otherwise partial_regex_ may
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11081 // not be properly initialized can may cause trouble when it's
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11082 // freed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11083 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11084 // Some implementation of POSIX regex (e.g. on at least some
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11085 // versions of Cygwin) doesn't accept the empty string as a valid
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11086 // regex. We change it to an equivalent form "()" to be safe.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11087 if (is_valid_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11088 const char* const partial_regex = (*regex == '\0') ? "()" : regex;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11089 is_valid_ = regcomp(&partial_regex_, partial_regex, REG_EXTENDED) == 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11090 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11091 EXPECT_TRUE(is_valid_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11092 << "Regular expression \"" << regex
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11093 << "\" is not a valid POSIX Extended regular expression.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11094
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11095 delete[] full_pattern;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11096 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11097
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11098 #elif GTEST_USES_SIMPLE_RE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11099
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11100 // Returns true if and only if ch appears anywhere in str (excluding the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11101 // terminating '\0' character).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11102 bool IsInSet(char ch, const char* str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11103 return ch != '\0' && strchr(str, ch) != nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11104 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11105
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11106 // Returns true if and only if ch belongs to the given classification.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11107 // Unlike similar functions in <ctype.h>, these aren't affected by the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11108 // current locale.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11109 bool IsAsciiDigit(char ch) { return '0' <= ch && ch <= '9'; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11110 bool IsAsciiPunct(char ch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11111 return IsInSet(ch, "^-!\"#$%&'()*+,./:;<=>?@[\\]_`{\|}~");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11112 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11113 bool IsRepeat(char ch) { return IsInSet(ch, "?*+"); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11114 bool IsAsciiWhiteSpace(char ch) { return IsInSet(ch, " \f\n\r\t\v"); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11115 bool IsAsciiWordChar(char ch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11116 return ('a' <= ch && ch <= 'z') \|\| ('A' <= ch && ch <= 'Z') \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11117 ('0' <= ch && ch <= '9') \|\| ch == '_';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11118 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11119
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11120 // Returns true if and only if "\\c" is a supported escape sequence.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11121 bool IsValidEscape(char c) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11122 return (IsAsciiPunct(c) \|\| IsInSet(c, "dDfnrsStvwW"));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11123 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11124
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11125 // Returns true if and only if the given atom (specified by escaped and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11126 // pattern) matches ch. The result is undefined if the atom is invalid.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11127 bool AtomMatchesChar(bool escaped, char pattern_char, char ch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11128 if (escaped) { // "\\p" where p is pattern_char.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11129 switch (pattern_char) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11130 case 'd': return IsAsciiDigit(ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11131 case 'D': return !IsAsciiDigit(ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11132 case 'f': return ch == '\f';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11133 case 'n': return ch == '\n';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11134 case 'r': return ch == '\r';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11135 case 's': return IsAsciiWhiteSpace(ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11136 case 'S': return !IsAsciiWhiteSpace(ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11137 case 't': return ch == '\t';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11138 case 'v': return ch == '\v';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11139 case 'w': return IsAsciiWordChar(ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11140 case 'W': return !IsAsciiWordChar(ch);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11141 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11142 return IsAsciiPunct(pattern_char) && pattern_char == ch;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11143 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11144
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11145 return (pattern_char == '.' && ch != '\n') \|\| pattern_char == ch;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11146 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11147
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11148 // Helper function used by ValidateRegex() to format error messages.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11149 static std::string FormatRegexSyntaxError(const char* regex, int index) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11150 return (Message() << "Syntax error at index " << index
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11151 << " in simple regular expression \"" << regex << "\": ").GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11152 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11153
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11154 // Generates non-fatal failures and returns false if regex is invalid;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11155 // otherwise returns true.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11156 bool ValidateRegex(const char* regex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11157 if (regex == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11158 ADD_FAILURE() << "NULL is not a valid simple regular expression.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11159 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11160 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11161
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11162 bool is_valid = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11163
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11164 // True if and only if ?, *, or + can follow the previous atom.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11165 bool prev_repeatable = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11166 for (int i = 0; regex[i]; i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11167 if (regex[i] == '\\') { // An escape sequence
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11168 i++;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11169 if (regex[i] == '\0') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11170 ADD_FAILURE() << FormatRegexSyntaxError(regex, i - 1)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11171 << "'\\' cannot appear at the end.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11172 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11173 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11174
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11175 if (!IsValidEscape(regex[i])) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11176 ADD_FAILURE() << FormatRegexSyntaxError(regex, i - 1)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11177 << "invalid escape sequence \"\\" << regex[i] << "\".";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11178 is_valid = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11179 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11180 prev_repeatable = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11181 } else { // Not an escape sequence.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11182 const char ch = regex[i];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11183
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11184 if (ch == '^' && i > 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11185 ADD_FAILURE() << FormatRegexSyntaxError(regex, i)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11186 << "'^' can only appear at the beginning.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11187 is_valid = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11188 } else if (ch == '$' && regex[i + 1] != '\0') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11189 ADD_FAILURE() << FormatRegexSyntaxError(regex, i)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11190 << "'$' can only appear at the end.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11191 is_valid = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11192 } else if (IsInSet(ch, "()[]{}\|")) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11193 ADD_FAILURE() << FormatRegexSyntaxError(regex, i)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11194 << "'" << ch << "' is unsupported.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11195 is_valid = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11196 } else if (IsRepeat(ch) && !prev_repeatable) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11197 ADD_FAILURE() << FormatRegexSyntaxError(regex, i)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11198 << "'" << ch << "' can only follow a repeatable token.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11199 is_valid = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11200 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11201
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11202 prev_repeatable = !IsInSet(ch, "^$?*+");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11203 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11204 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11205
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11206 return is_valid;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11207 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11208
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11209 // Matches a repeated regex atom followed by a valid simple regular
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11210 // expression. The regex atom is defined as c if escaped is false,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11211 // or \c otherwise. repeat is the repetition meta character (?, *,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11212 // or +). The behavior is undefined if str contains too many
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11213 // characters to be indexable by size_t, in which case the test will
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11214 // probably time out anyway. We are fine with this limitation as
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11215 // std::string has it too.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11216 bool MatchRepetitionAndRegexAtHead(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11217 bool escaped, char c, char repeat, const char* regex,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11218 const char* str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11219 const size_t min_count = (repeat == '+') ? 1 : 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11220 const size_t max_count = (repeat == '?') ? 1 :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11221 static_cast<size_t>(-1) - 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11222 // We cannot call numeric_limits::max() as it conflicts with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11223 // max() macro on Windows.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11224
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11225 for (size_t i = 0; i <= max_count; ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11226 // We know that the atom matches each of the first i characters in str.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11227 if (i >= min_count && MatchRegexAtHead(regex, str + i)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11228 // We have enough matches at the head, and the tail matches too.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11229 // Since we only care about whether the pattern matches str
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11230 // (as opposed to how it matches), there is no need to find a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11231 // greedy match.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11232 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11233 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11234 if (str[i] == '\0' \|\| !AtomMatchesChar(escaped, c, str[i]))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11235 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11236 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11237 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11238 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11239
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11240 // Returns true if and only if regex matches a prefix of str. regex must
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11241 // be a valid simple regular expression and not start with "^", or the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11242 // result is undefined.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11243 bool MatchRegexAtHead(const char* regex, const char* str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11244 if (*regex == '\0') // An empty regex matches a prefix of anything.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11245 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11246
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11247 // "$" only matches the end of a string. Note that regex being
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11248 // valid guarantees that there's nothing after "$" in it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11249 if (*regex == '$')
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11250 return *str == '\0';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11251
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11252 // Is the first thing in regex an escape sequence?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11253 const bool escaped = *regex == '\\';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11254 if (escaped)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11255 ++regex;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11256 if (IsRepeat(regex[1])) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11257 // MatchRepetitionAndRegexAtHead() calls MatchRegexAtHead(), so
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11258 // here's an indirect recursion. It terminates as the regex gets
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11259 // shorter in each recursion.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11260 return MatchRepetitionAndRegexAtHead(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11261 escaped, regex[0], regex[1], regex + 2, str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11262 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11263 // regex isn't empty, isn't "$", and doesn't start with a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11264 // repetition. We match the first atom of regex with the first
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11265 // character of str and recurse.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11266 return (str != '\0') && AtomMatchesChar(escaped, regex, *str) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11267 MatchRegexAtHead(regex + 1, str + 1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11268 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11269 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11270
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11271 // Returns true if and only if regex matches any substring of str. regex must
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11272 // be a valid simple regular expression, or the result is undefined.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11273 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11274 // The algorithm is recursive, but the recursion depth doesn't exceed
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11275 // the regex length, so we won't need to worry about running out of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11276 // stack space normally. In rare cases the time complexity can be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11277 // exponential with respect to the regex length + the string length,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11278 // but usually it's must faster (often close to linear).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11279 bool MatchRegexAnywhere(const char* regex, const char* str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11280 if (regex == nullptr \|\| str == nullptr) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11281
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11282 if (*regex == '^')
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11283 return MatchRegexAtHead(regex + 1, str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11284
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11285 // A successful match can be anywhere in str.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11286 do {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11287 if (MatchRegexAtHead(regex, str))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11288 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11289 } while (*str++ != '\0');
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11290 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11291 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11292
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11293 // Implements the RE class.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11294
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11295 RE::~RE() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11296 free(const_cast<char*>(pattern_));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11297 free(const_cast<char*>(full_pattern_));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11298 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11299
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11300 // Returns true if and only if regular expression re matches the entire str.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11301 bool RE::FullMatch(const char* str, const RE& re) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11302 return re.is_valid_ && MatchRegexAnywhere(re.full_pattern_, str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11303 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11304
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11305 // Returns true if and only if regular expression re matches a substring of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11306 // str (including str itself).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11307 bool RE::PartialMatch(const char* str, const RE& re) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11308 return re.is_valid_ && MatchRegexAnywhere(re.pattern_, str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11309 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11310
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11311 // Initializes an RE from its string representation.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11312 void RE::Init(const char* regex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11313 pattern_ = full_pattern_ = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11314 if (regex != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11315 pattern_ = posix::StrDup(regex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11316 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11317
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11318 is_valid_ = ValidateRegex(regex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11319 if (!is_valid_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11320 // No need to calculate the full pattern when the regex is invalid.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11321 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11322 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11323
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11324 const size_t len = strlen(regex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11325 // Reserves enough bytes to hold the regular expression used for a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11326 // full match: we need space to prepend a '^', append a '$', and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11327 // terminate the string with '\0'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11328 char* buffer = static_cast<char*>(malloc(len + 3));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11329 full_pattern_ = buffer;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11330
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11331 if (*regex != '^')
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11332 *buffer++ = '^'; // Makes sure full_pattern_ starts with '^'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11333
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11334 // We don't use snprintf or strncpy, as they trigger a warning when
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11335 // compiled with VC++ 8.0.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11336 memcpy(buffer, regex, len);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11337 buffer += len;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11338
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11339 if (len == 0 \|\| regex[len - 1] != '$')
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11340 *buffer++ = '$'; // Makes sure full_pattern_ ends with '$'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11341
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11342 *buffer = '\0';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11343 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11344
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11345 #endif // GTEST_USES_POSIX_RE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11346
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11347 const char kUnknownFile[] = "unknown file";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11348
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11349 // Formats a source file path and a line number as they would appear
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11350 // in an error message from the compiler used to compile this code.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11351 GTEST_API_ ::std::string FormatFileLocation(const char* file, int line) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11352 const std::string file_name(file == nullptr ? kUnknownFile : file);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11353
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11354 if (line < 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11355 return file_name + ":";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11356 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11357 #ifdef _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11358 return file_name + "(" + StreamableToString(line) + "):";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11359 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11360 return file_name + ":" + StreamableToString(line) + ":";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11361 #endif // _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11362 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11363
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11364 // Formats a file location for compiler-independent XML output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11365 // Although this function is not platform dependent, we put it next to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11366 // FormatFileLocation in order to contrast the two functions.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11367 // Note that FormatCompilerIndependentFileLocation() does NOT append colon
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11368 // to the file location it produces, unlike FormatFileLocation().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11369 GTEST_API_ ::std::string FormatCompilerIndependentFileLocation(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11370 const char* file, int line) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11371 const std::string file_name(file == nullptr ? kUnknownFile : file);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11372
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11373 if (line < 0)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11374 return file_name;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11375 else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11376 return file_name + ":" + StreamableToString(line);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11377 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11378
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11379 GTestLog::GTestLog(GTestLogSeverity severity, const char* file, int line)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11380 : severity_(severity) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11381 const char* const marker =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11382 severity == GTEST_INFO ? "[ INFO ]" :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11383 severity == GTEST_WARNING ? "[WARNING]" :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11384 severity == GTEST_ERROR ? "[ ERROR ]" : "[ FATAL ]";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11385 GetStream() << ::std::endl << marker << " "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11386 << FormatFileLocation(file, line).c_str() << ": ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11387 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11388
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11389 // Flushes the buffers and, if severity is GTEST_FATAL, aborts the program.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11390 GTestLog::~GTestLog() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11391 GetStream() << ::std::endl;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11392 if (severity_ == GTEST_FATAL) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11393 fflush(stderr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11394 posix::Abort();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11395 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11396 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11397
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11398 // Disable Microsoft deprecation warnings for POSIX functions called from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11399 // this class (creat, dup, dup2, and close)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11400 GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11401
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11402 #if GTEST_HAS_STREAM_REDIRECTION
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11403
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11404 // Object that captures an output stream (stdout/stderr).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11405 class CapturedStream {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11406 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11407 // The ctor redirects the stream to a temporary file.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11408 explicit CapturedStream(int fd) : fd_(fd), uncaptured_fd_(dup(fd)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11409 # if GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11410 char temp_dir_path[MAX_PATH + 1] = { '\0' }; // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11411 char temp_file_path[MAX_PATH + 1] = { '\0' }; // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11412
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11413 ::GetTempPathA(sizeof(temp_dir_path), temp_dir_path);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11414 const UINT success = ::GetTempFileNameA(temp_dir_path,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11415 "gtest_redir",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11416 0, // Generate unique file name.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11417 temp_file_path);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11418 GTEST_CHECK_(success != 0)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11419 << "Unable to create a temporary file in " << temp_dir_path;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11420 const int captured_fd = creat(temp_file_path, _S_IREAD \| _S_IWRITE);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11421 GTEST_CHECK_(captured_fd != -1) << "Unable to open temporary file "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11422 << temp_file_path;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11423 filename_ = temp_file_path;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11424 # else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11425 // There's no guarantee that a test has write access to the current
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11426 // directory, so we create the temporary file in the /tmp directory
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11427 // instead. We use /tmp on most systems, and /sdcard on Android.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11428 // That's because Android doesn't have /tmp.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11429 # if GTEST_OS_LINUX_ANDROID
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11430 // Note: Android applications are expected to call the framework's
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11431 // Context.getExternalStorageDirectory() method through JNI to get
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11432 // the location of the world-writable SD Card directory. However,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11433 // this requires a Context handle, which cannot be retrieved
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11434 // globally from native code. Doing so also precludes running the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11435 // code as part of a regular standalone executable, which doesn't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11436 // run in a Dalvik process (e.g. when running it through 'adb shell').
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11437 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11438 // The location /data/local/tmp is directly accessible from native code.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11439 // '/sdcard' and other variants cannot be relied on, as they are not
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11440 // guaranteed to be mounted, or may have a delay in mounting.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11441 char name_template[] = "/data/local/tmp/gtest_captured_stream.XXXXXX";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11442 # else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11443 char name_template[] = "/tmp/captured_stream.XXXXXX";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11444 # endif // GTEST_OS_LINUX_ANDROID
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11445 const int captured_fd = mkstemp(name_template);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11446 if (captured_fd == -1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11447 GTEST_LOG_(WARNING)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11448 << "Failed to create tmp file " << name_template
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11449 << " for test; does the test have access to the /tmp directory?";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11450 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11451 filename_ = name_template;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11452 # endif // GTEST_OS_WINDOWS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11453 fflush(nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11454 dup2(captured_fd, fd_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11455 close(captured_fd);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11456 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11457
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11458 ~CapturedStream() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11459 remove(filename_.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11460 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11461
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11462 std::string GetCapturedString() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11463 if (uncaptured_fd_ != -1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11464 // Restores the original stream.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11465 fflush(nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11466 dup2(uncaptured_fd_, fd_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11467 close(uncaptured_fd_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11468 uncaptured_fd_ = -1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11469 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11470
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11471 FILE* const file = posix::FOpen(filename_.c_str(), "r");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11472 if (file == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11473 GTEST_LOG_(FATAL) << "Failed to open tmp file " << filename_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11474 << " for capturing stream.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11475 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11476 const std::string content = ReadEntireFile(file);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11477 posix::FClose(file);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11478 return content;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11479 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11480
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11481 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11482 const int fd_; // A stream to capture.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11483 int uncaptured_fd_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11484 // Name of the temporary file holding the stderr output.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11485 ::std::string filename_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11486
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11487 GTEST_DISALLOW_COPY_AND_ASSIGN_(CapturedStream);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11488 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11489
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11490 GTEST_DISABLE_MSC_DEPRECATED_POP_()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11491
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11492 static CapturedStream* g_captured_stderr = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11493 static CapturedStream* g_captured_stdout = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11494
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11495 // Starts capturing an output stream (stdout/stderr).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11496 static void CaptureStream(int fd, const char* stream_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11497 CapturedStream** stream) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11498 if (*stream != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11499 GTEST_LOG_(FATAL) << "Only one " << stream_name
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11500 << " capturer can exist at a time.";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11501 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11502 *stream = new CapturedStream(fd);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11503 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11504
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11505 // Stops capturing the output stream and returns the captured string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11506 static std::string GetCapturedStream(CapturedStream** captured_stream) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11507 const std::string content = (*captured_stream)->GetCapturedString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11508
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11509 delete *captured_stream;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11510 *captured_stream = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11511
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11512 return content;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11513 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11514
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11515 // Starts capturing stdout.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11516 void CaptureStdout() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11517 CaptureStream(kStdOutFileno, "stdout", &g_captured_stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11518 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11519
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11520 // Starts capturing stderr.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11521 void CaptureStderr() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11522 CaptureStream(kStdErrFileno, "stderr", &g_captured_stderr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11523 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11524
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11525 // Stops capturing stdout and returns the captured string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11526 std::string GetCapturedStdout() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11527 return GetCapturedStream(&g_captured_stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11528 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11529
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11530 // Stops capturing stderr and returns the captured string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11531 std::string GetCapturedStderr() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11532 return GetCapturedStream(&g_captured_stderr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11533 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11534
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11535 #endif // GTEST_HAS_STREAM_REDIRECTION
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11536
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11537
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11538
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11539
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11540
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11541 size_t GetFileSize(FILE* file) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11542 fseek(file, 0, SEEK_END);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11543 return static_cast<size_t>(ftell(file));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11544 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11545
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11546 std::string ReadEntireFile(FILE* file) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11547 const size_t file_size = GetFileSize(file);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11548 char* const buffer = new char[file_size];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11549
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11550 size_t bytes_last_read = 0; // # of bytes read in the last fread()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11551 size_t bytes_read = 0; // # of bytes read so far
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11552
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11553 fseek(file, 0, SEEK_SET);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11554
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11555 // Keeps reading the file until we cannot read further or the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11556 // pre-determined file size is reached.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11557 do {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11558 bytes_last_read = fread(buffer+bytes_read, 1, file_size-bytes_read, file);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11559 bytes_read += bytes_last_read;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11560 } while (bytes_last_read > 0 && bytes_read < file_size);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11561
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11562 const std::string content(buffer, bytes_read);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11563 delete[] buffer;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11564
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11565 return content;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11566 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11567
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11568 #if GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11569 static const std::vector<std::string>* g_injected_test_argvs =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11570 nullptr; // Owned.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11571
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11572 std::vector<std::string> GetInjectableArgvs() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11573 if (g_injected_test_argvs != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11574 return *g_injected_test_argvs;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11575 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11576 return GetArgvs();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11577 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11578
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11579 void SetInjectableArgvs(const std::vector<std::string>* new_argvs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11580 if (g_injected_test_argvs != new_argvs) delete g_injected_test_argvs;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11581 g_injected_test_argvs = new_argvs;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11582 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11583
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11584 void SetInjectableArgvs(const std::vector<std::string>& new_argvs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11585 SetInjectableArgvs(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11586 new std::vector<std::string>(new_argvs.begin(), new_argvs.end()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11587 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11588
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11589 void ClearInjectableArgvs() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11590 delete g_injected_test_argvs;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11591 g_injected_test_argvs = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11592 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11593 #endif // GTEST_HAS_DEATH_TEST
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11594
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11595 #if GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11596 namespace posix {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11597 void Abort() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11598 DebugBreak();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11599 TerminateProcess(GetCurrentProcess(), 1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11600 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11601 } // namespace posix
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11602 #endif // GTEST_OS_WINDOWS_MOBILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11603
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11604 // Returns the name of the environment variable corresponding to the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11605 // given flag. For example, FlagToEnvVar("foo") will return
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11606 // "GTEST_FOO" in the open-source version.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11607 static std::string FlagToEnvVar(const char* flag) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11608 const std::string full_flag =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11609 (Message() << GTEST_FLAG_PREFIX_ << flag).GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11610
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11611 Message env_var;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11612 for (size_t i = 0; i != full_flag.length(); i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11613 env_var << ToUpper(full_flag.c_str()[i]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11614 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11615
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11616 return env_var.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11617 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11618
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11619 // Parses 'str' for a 32-bit signed integer. If successful, writes
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11620 // the result to value and returns true; otherwise leaves value
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11621 // unchanged and returns false.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11622 bool ParseInt32(const Message& src_text, const char* str, int32_t* value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11623 // Parses the environment variable as a decimal integer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11624 char* end = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11625 const long long_value = strtol(str, &end, 10); // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11626
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11627 // Has strtol() consumed all characters in the string?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11628 if (*end != '\0') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11629 // No - an invalid character was encountered.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11630 Message msg;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11631 msg << "WARNING: " << src_text
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11632 << " is expected to be a 32-bit integer, but actually"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11633 << " has value \"" << str << "\".\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11634 printf("%s", msg.GetString().c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11635 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11636 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11637 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11638
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11639 // Is the parsed value in the range of an int32_t?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11640 const auto result = static_cast<int32_t>(long_value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11641 if (long_value == LONG_MAX \|\| long_value == LONG_MIN \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11642 // The parsed value overflows as a long. (strtol() returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11643 // LONG_MAX or LONG_MIN when the input overflows.)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11644 result != long_value
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11645 // The parsed value overflows as an int32_t.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11646 ) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11647 Message msg;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11648 msg << "WARNING: " << src_text
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11649 << " is expected to be a 32-bit integer, but actually"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11650 << " has value " << str << ", which overflows.\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11651 printf("%s", msg.GetString().c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11652 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11653 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11654 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11655
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11656 *value = result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11657 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11658 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11659
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11660 // Reads and returns the Boolean environment variable corresponding to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11661 // the given flag; if it's not set, returns default_value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11662 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11663 // The value is considered true if and only if it's not "0".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11664 bool BoolFromGTestEnv(const char* flag, bool default_value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11665 #if defined(GTEST_GET_BOOL_FROM_ENV_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11666 return GTEST_GET_BOOL_FROM_ENV_(flag, default_value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11667 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11668 const std::string env_var = FlagToEnvVar(flag);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11669 const char* const string_value = posix::GetEnv(env_var.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11670 return string_value == nullptr ? default_value
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11671 : strcmp(string_value, "0") != 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11672 #endif // defined(GTEST_GET_BOOL_FROM_ENV_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11673 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11674
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11675 // Reads and returns a 32-bit integer stored in the environment
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11676 // variable corresponding to the given flag; if it isn't set or
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11677 // doesn't represent a valid 32-bit integer, returns default_value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11678 int32_t Int32FromGTestEnv(const char* flag, int32_t default_value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11679 #if defined(GTEST_GET_INT32_FROM_ENV_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11680 return GTEST_GET_INT32_FROM_ENV_(flag, default_value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11681 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11682 const std::string env_var = FlagToEnvVar(flag);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11683 const char* const string_value = posix::GetEnv(env_var.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11684 if (string_value == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11685 // The environment variable is not set.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11686 return default_value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11687 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11688
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11689 int32_t result = default_value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11690 if (!ParseInt32(Message() << "Environment variable " << env_var,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11691 string_value, &result)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11692 printf("The default value %s is used.\n",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11693 (Message() << default_value).GetString().c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11694 fflush(stdout);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11695 return default_value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11696 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11697
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11698 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11699 #endif // defined(GTEST_GET_INT32_FROM_ENV_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11700 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11701
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11702 // As a special case for the 'output' flag, if GTEST_OUTPUT is not
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11703 // set, we look for XML_OUTPUT_FILE, which is set by the Bazel build
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11704 // system. The value of XML_OUTPUT_FILE is a filename without the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11705 // "xml:" prefix of GTEST_OUTPUT.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11706 // Note that this is meant to be called at the call site so it does
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11707 // not check that the flag is 'output'
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11708 // In essence this checks an env variable called XML_OUTPUT_FILE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11709 // and if it is set we prepend "xml:" to its value, if it not set we return ""
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11710 std::string OutputFlagAlsoCheckEnvVar(){
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11711 std::string default_value_for_output_flag = "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11712 const char* xml_output_file_env = posix::GetEnv("XML_OUTPUT_FILE");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11713 if (nullptr != xml_output_file_env) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11714 default_value_for_output_flag = std::string("xml:") + xml_output_file_env;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11715 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11716 return default_value_for_output_flag;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11717 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11718
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11719 // Reads and returns the string environment variable corresponding to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11720 // the given flag; if it's not set, returns default_value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11721 const char* StringFromGTestEnv(const char* flag, const char* default_value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11722 #if defined(GTEST_GET_STRING_FROM_ENV_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11723 return GTEST_GET_STRING_FROM_ENV_(flag, default_value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11724 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11725 const std::string env_var = FlagToEnvVar(flag);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11726 const char* const value = posix::GetEnv(env_var.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11727 return value == nullptr ? default_value : value;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11728 #endif // defined(GTEST_GET_STRING_FROM_ENV_)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11729 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11730
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11731 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11732 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11733 // Copyright 2007, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11734 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11735 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11736 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11737 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11738 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11739 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11740 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11741 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11742 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11743 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11744 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11745 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11746 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11747 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11748 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11749 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11750 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11751 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11752 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11753 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11754 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11755 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11756 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11757 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11758 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11759 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11760 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11761
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11762
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11763 // Google Test - The Google C++ Testing and Mocking Framework
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11764 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11765 // This file implements a universal value printer that can print a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11766 // value of any type T:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11767 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11768 // void ::testing::internal::UniversalPrinter<T>::Print(value, ostream_ptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11769 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11770 // It uses the << operator when possible, and prints the bytes in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11771 // object otherwise. A user can override its behavior for a class
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11772 // type Foo by defining either operator<<(::std::ostream&, const Foo&)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11773 // or void PrintTo(const Foo&, ::std::ostream*) in the namespace that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11774 // defines Foo.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11775
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11776
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11777 #include <stdio.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11778
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11779 #include <cctype>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11780 #include <cstdint>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11781 #include <cwchar>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11782 #include <ostream> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11783 #include <string>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11784 #include <type_traits>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11785
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11786
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11787 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11788
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11789 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11790
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11791 using ::std::ostream;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11792
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11793 // Prints a segment of bytes in the given object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11794 GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11795 GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11796 GTEST_ATTRIBUTE_NO_SANITIZE_HWADDRESS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11797 GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11798 void PrintByteSegmentInObjectTo(const unsigned char* obj_bytes, size_t start,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11799 size_t count, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11800 char text[5] = "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11801 for (size_t i = 0; i != count; i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11802 const size_t j = start + i;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11803 if (i != 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11804 // Organizes the bytes into groups of 2 for easy parsing by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11805 // human.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11806 if ((j % 2) == 0)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11807 *os << ' ';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11808 else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11809 *os << '-';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11810 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11811 GTEST_SNPRINTF_(text, sizeof(text), "%02X", obj_bytes[j]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11812 *os << text;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11813 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11814 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11815
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11816 // Prints the bytes in the given value to the given ostream.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11817 void PrintBytesInObjectToImpl(const unsigned char* obj_bytes, size_t count,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11818 ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11819 // Tells the user how big the object is.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11820 *os << count << "-byte object <";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11821
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11822 const size_t kThreshold = 132;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11823 const size_t kChunkSize = 64;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11824 // If the object size is bigger than kThreshold, we'll have to omit
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11825 // some details by printing only the first and the last kChunkSize
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11826 // bytes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11827 if (count < kThreshold) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11828 PrintByteSegmentInObjectTo(obj_bytes, 0, count, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11829 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11830 PrintByteSegmentInObjectTo(obj_bytes, 0, kChunkSize, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11831 *os << " ... ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11832 // Rounds up to 2-byte boundary.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11833 const size_t resume_pos = (count - kChunkSize + 1)/2*2;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11834 PrintByteSegmentInObjectTo(obj_bytes, resume_pos, count - resume_pos, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11835 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11836 *os << ">";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11837 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11838
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11839 // Helpers for widening a character to char32_t. Since the standard does not
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11840 // specify if char / wchar_t is signed or unsigned, it is important to first
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11841 // convert it to the unsigned type of the same width before widening it to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11842 // char32_t.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11843 template <typename CharType>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11844 char32_t ToChar32(CharType in) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11845 return static_cast<char32_t>(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11846 static_cast<typename std::make_unsigned<CharType>::type>(in));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11847 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11848
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11849 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11850
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11851 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11852
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11853 // Delegates to PrintBytesInObjectToImpl() to print the bytes in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11854 // given object. The delegation simplifies the implementation, which
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11855 // uses the << operator and thus is easier done outside of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11856 // ::testing::internal namespace, which contains a << operator that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11857 // sometimes conflicts with the one in STL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11858 void PrintBytesInObjectTo(const unsigned char* obj_bytes, size_t count,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11859 ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11860 PrintBytesInObjectToImpl(obj_bytes, count, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11861 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11862
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11863 // Depending on the value of a char (or wchar_t), we print it in one
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11864 // of three formats:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11865 // - as is if it's a printable ASCII (e.g. 'a', '2', ' '),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11866 // - as a hexadecimal escape sequence (e.g. '\x7F'), or
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11867 // - as a special escape sequence (e.g. '\r', '\n').
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11868 enum CharFormat {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11869 kAsIs,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11870 kHexEscape,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11871 kSpecialEscape
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11872 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11873
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11874 // Returns true if c is a printable ASCII character. We test the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11875 // value of c directly instead of calling isprint(), which is buggy on
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11876 // Windows Mobile.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11877 inline bool IsPrintableAscii(char32_t c) { return 0x20 <= c && c <= 0x7E; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11878
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11879 // Prints c (of type char, char8_t, char16_t, char32_t, or wchar_t) as a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11880 // character literal without the quotes, escaping it when necessary; returns how
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11881 // c was formatted.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11882 template <typename Char>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11883 static CharFormat PrintAsCharLiteralTo(Char c, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11884 const char32_t u_c = ToChar32(c);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11885 switch (u_c) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11886 case L'\0':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11887 *os << "\\0";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11888 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11889 case L'\'':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11890 *os << "\\'";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11891 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11892 case L'\\':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11893 *os << "\\\\";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11894 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11895 case L'\a':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11896 *os << "\\a";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11897 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11898 case L'\b':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11899 *os << "\\b";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11900 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11901 case L'\f':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11902 *os << "\\f";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11903 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11904 case L'\n':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11905 *os << "\\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11906 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11907 case L'\r':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11908 *os << "\\r";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11909 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11910 case L'\t':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11911 *os << "\\t";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11912 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11913 case L'\v':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11914 *os << "\\v";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11915 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11916 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11917 if (IsPrintableAscii(u_c)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11918 *os << static_cast<char>(c);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11919 return kAsIs;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11920 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11921 ostream::fmtflags flags = os->flags();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11922 *os << "\\x" << std::hex << std::uppercase << static_cast<int>(u_c);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11923 os->flags(flags);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11924 return kHexEscape;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11925 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11926 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11927 return kSpecialEscape;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11928 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11929
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11930 // Prints a char32_t c as if it's part of a string literal, escaping it when
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11931 // necessary; returns how c was formatted.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11932 static CharFormat PrintAsStringLiteralTo(char32_t c, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11933 switch (c) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11934 case L'\'':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11935 *os << "'";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11936 return kAsIs;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11937 case L'"':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11938 *os << "\\\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11939 return kSpecialEscape;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11940 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11941 return PrintAsCharLiteralTo(c, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11942 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11943 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11944
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11945 static const char* GetCharWidthPrefix(char) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11946 return "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11947 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11948
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11949 static const char* GetCharWidthPrefix(signed char) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11950 return "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11951 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11952
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11953 static const char* GetCharWidthPrefix(unsigned char) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11954 return "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11955 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11956
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11957 #ifdef __cpp_char8_t
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11958 static const char* GetCharWidthPrefix(char8_t) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11959 return "u8";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11960 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11961 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11962
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11963 static const char* GetCharWidthPrefix(char16_t) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11964 return "u";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11965 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11966
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11967 static const char* GetCharWidthPrefix(char32_t) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11968 return "U";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11969 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11970
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11971 static const char* GetCharWidthPrefix(wchar_t) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11972 return "L";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11973 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11974
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11975 // Prints a char c as if it's part of a string literal, escaping it when
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11976 // necessary; returns how c was formatted.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11977 static CharFormat PrintAsStringLiteralTo(char c, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11978 return PrintAsStringLiteralTo(ToChar32(c), os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11979 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11980
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11981 #ifdef __cpp_char8_t
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11982 static CharFormat PrintAsStringLiteralTo(char8_t c, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11983 return PrintAsStringLiteralTo(ToChar32(c), os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11984 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11985 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11986
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11987 static CharFormat PrintAsStringLiteralTo(char16_t c, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11988 return PrintAsStringLiteralTo(ToChar32(c), os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11989 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11990
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11991 static CharFormat PrintAsStringLiteralTo(wchar_t c, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11992 return PrintAsStringLiteralTo(ToChar32(c), os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11993 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11994
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11995 // Prints a character c (of type char, char8_t, char16_t, char32_t, or wchar_t)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11996 // and its code. '\0' is printed as "'\\0'", other unprintable characters are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11997 // also properly escaped using the standard C++ escape sequence.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11998 template <typename Char>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	11999 void PrintCharAndCodeTo(Char c, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12000 // First, print c as a literal in the most readable form we can find.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12001 *os << GetCharWidthPrefix(c) << "'";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12002 const CharFormat format = PrintAsCharLiteralTo(c, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12003 *os << "'";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12004
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12005 // To aid user debugging, we also print c's code in decimal, unless
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12006 // it's 0 (in which case c was printed as '\\0', making the code
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12007 // obvious).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12008 if (c == 0)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12009 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12010 *os << " (" << static_cast<int>(c);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12011
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12012 // For more convenience, we print c's code again in hexadecimal,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12013 // unless c was already printed in the form '\x##' or the code is in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12014 // [1, 9].
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12015 if (format == kHexEscape \|\| (1 <= c && c <= 9)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12016 // Do nothing.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12017 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12018 *os << ", 0x" << String::FormatHexInt(static_cast<int>(c));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12019 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12020 *os << ")";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12021 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12022
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12023 void PrintTo(unsigned char c, ::std::ostream* os) { PrintCharAndCodeTo(c, os); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12024 void PrintTo(signed char c, ::std::ostream* os) { PrintCharAndCodeTo(c, os); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12025
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12026 // Prints a wchar_t as a symbol if it is printable or as its internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12027 // code otherwise and also as its code. L'\0' is printed as "L'\\0'".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12028 void PrintTo(wchar_t wc, ostream* os) { PrintCharAndCodeTo(wc, os); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12029
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12030 // TODO(dcheng): Consider making this delegate to PrintCharAndCodeTo() as well.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12031 void PrintTo(char32_t c, ::std::ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12032 *os << std::hex << "U+" << std::uppercase << std::setfill('0') << std::setw(4)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12033 << static_cast<uint32_t>(c);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12034 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12035
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12036 // Prints the given array of characters to the ostream. CharType must be either
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12037 // char, char8_t, char16_t, char32_t, or wchar_t.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12038 // The array starts at begin, the length is len, it may include '\0' characters
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12039 // and may not be NUL-terminated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12040 template <typename CharType>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12041 GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12042 GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12043 GTEST_ATTRIBUTE_NO_SANITIZE_HWADDRESS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12044 GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12045 static CharFormat PrintCharsAsStringTo(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12046 const CharType* begin, size_t len, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12047 const char* const quote_prefix = GetCharWidthPrefix(*begin);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12048 *os << quote_prefix << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12049 bool is_previous_hex = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12050 CharFormat print_format = kAsIs;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12051 for (size_t index = 0; index < len; ++index) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12052 const CharType cur = begin[index];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12053 if (is_previous_hex && IsXDigit(cur)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12054 // Previous character is of '\x..' form and this character can be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12055 // interpreted as another hexadecimal digit in its number. Break string to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12056 // disambiguate.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12057 *os << "\" " << quote_prefix << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12058 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12059 is_previous_hex = PrintAsStringLiteralTo(cur, os) == kHexEscape;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12060 // Remember if any characters required hex escaping.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12061 if (is_previous_hex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12062 print_format = kHexEscape;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12063 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12064 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12065 *os << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12066 return print_format;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12067 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12068
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12069 // Prints a (const) char/wchar_t array of 'len' elements, starting at address
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12070 // 'begin'. CharType must be either char or wchar_t.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12071 template <typename CharType>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12072 GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12073 GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12074 GTEST_ATTRIBUTE_NO_SANITIZE_HWADDRESS_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12075 GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12076 static void UniversalPrintCharArray(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12077 const CharType* begin, size_t len, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12078 // The code
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12079 // const char kFoo[] = "foo";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12080 // generates an array of 4, not 3, elements, with the last one being '\0'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12081 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12082 // Therefore when printing a char array, we don't print the last element if
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12083 // it's '\0', such that the output matches the string literal as it's
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12084 // written in the source code.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12085 if (len > 0 && begin[len - 1] == '\0') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12086 PrintCharsAsStringTo(begin, len - 1, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12087 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12088 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12089
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12090 // If, however, the last element in the array is not '\0', e.g.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12091 // const char kFoo[] = { 'f', 'o', 'o' };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12092 // we must print the entire array. We also print a message to indicate
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12093 // that the array is not NUL-terminated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12094 PrintCharsAsStringTo(begin, len, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12095 *os << " (no terminating NUL)";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12096 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12097
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12098 // Prints a (const) char array of 'len' elements, starting at address 'begin'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12099 void UniversalPrintArray(const char* begin, size_t len, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12100 UniversalPrintCharArray(begin, len, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12101 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12102
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12103 #ifdef __cpp_char8_t
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12104 // Prints a (const) char8_t array of 'len' elements, starting at address
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12105 // 'begin'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12106 void UniversalPrintArray(const char8_t* begin, size_t len, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12107 UniversalPrintCharArray(begin, len, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12108 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12109 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12110
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12111 // Prints a (const) char16_t array of 'len' elements, starting at address
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12112 // 'begin'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12113 void UniversalPrintArray(const char16_t* begin, size_t len, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12114 UniversalPrintCharArray(begin, len, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12115 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12116
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12117 // Prints a (const) char32_t array of 'len' elements, starting at address
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12118 // 'begin'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12119 void UniversalPrintArray(const char32_t* begin, size_t len, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12120 UniversalPrintCharArray(begin, len, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12121 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12122
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12123 // Prints a (const) wchar_t array of 'len' elements, starting at address
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12124 // 'begin'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12125 void UniversalPrintArray(const wchar_t* begin, size_t len, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12126 UniversalPrintCharArray(begin, len, os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12127 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12128
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12129 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12130
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12131 // Prints a null-terminated C-style string to the ostream.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12132 template <typename Char>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12133 void PrintCStringTo(const Char* s, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12134 if (s == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12135 *os << "NULL";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12136 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12137 os << ImplicitCast_<const void>(s) << " pointing to ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12138 PrintCharsAsStringTo(s, std::char_traits<Char>::length(s), os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12139 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12140 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12141
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12142 } // anonymous namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12143
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12144 void PrintTo(const char* s, ostream* os) { PrintCStringTo(s, os); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12145
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12146 #ifdef __cpp_char8_t
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12147 void PrintTo(const char8_t* s, ostream* os) { PrintCStringTo(s, os); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12148 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12149
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12150 void PrintTo(const char16_t* s, ostream* os) { PrintCStringTo(s, os); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12151
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12152 void PrintTo(const char32_t* s, ostream* os) { PrintCStringTo(s, os); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12153
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12154 // MSVC compiler can be configured to define whar_t as a typedef
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12155 // of unsigned short. Defining an overload for const wchar_t* in that case
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12156 // would cause pointers to unsigned shorts be printed as wide strings,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12157 // possibly accessing more memory than intended and causing invalid
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12158 // memory accesses. MSVC defines _NATIVE_WCHAR_T_DEFINED symbol when
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12159 // wchar_t is implemented as a native type.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12160 #if !defined(_MSC_VER) \|\| defined(_NATIVE_WCHAR_T_DEFINED)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12161 // Prints the given wide C string to the ostream.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12162 void PrintTo(const wchar_t* s, ostream* os) { PrintCStringTo(s, os); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12163 #endif // wchar_t is native
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12164
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12165 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12166
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12167 bool ContainsUnprintableControlCodes(const char* str, size_t length) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12168 const unsigned char s = reinterpret_cast<const unsigned char >(str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12169
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12170 for (size_t i = 0; i < length; i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12171 unsigned char ch = *s++;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12172 if (std::iscntrl(ch)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12173 switch (ch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12174 case '\t':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12175 case '\n':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12176 case '\r':
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12177 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12178 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12179 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12180 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12181 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12182 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12183 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12184 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12185
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12186 bool IsUTF8TrailByte(unsigned char t) { return 0x80 <= t && t<= 0xbf; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12187
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12188 bool IsValidUTF8(const char* str, size_t length) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12189 const unsigned char s = reinterpret_cast<const unsigned char >(str);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12190
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12191 for (size_t i = 0; i < length;) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12192 unsigned char lead = s[i++];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12193
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12194 if (lead <= 0x7f) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12195 continue; // single-byte character (ASCII) 0..7F
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12196 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12197 if (lead < 0xc2) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12198 return false; // trail byte or non-shortest form
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12199 } else if (lead <= 0xdf && (i + 1) <= length && IsUTF8TrailByte(s[i])) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12200 ++i; // 2-byte character
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12201 } else if (0xe0 <= lead && lead <= 0xef && (i + 2) <= length &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12202 IsUTF8TrailByte(s[i]) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12203 IsUTF8TrailByte(s[i + 1]) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12204 // check for non-shortest form and surrogate
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12205 (lead != 0xe0 \|\| s[i] >= 0xa0) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12206 (lead != 0xed \|\| s[i] < 0xa0)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12207 i += 2; // 3-byte character
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12208 } else if (0xf0 <= lead && lead <= 0xf4 && (i + 3) <= length &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12209 IsUTF8TrailByte(s[i]) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12210 IsUTF8TrailByte(s[i + 1]) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12211 IsUTF8TrailByte(s[i + 2]) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12212 // check for non-shortest form
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12213 (lead != 0xf0 \|\| s[i] >= 0x90) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12214 (lead != 0xf4 \|\| s[i] < 0x90)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12215 i += 3; // 4-byte character
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12216 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12217 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12218 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12219 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12220 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12221 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12222
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12223 void ConditionalPrintAsText(const char* str, size_t length, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12224 if (!ContainsUnprintableControlCodes(str, length) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12225 IsValidUTF8(str, length)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12226 *os << "\n As Text: \"" << str << "\"";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12227 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12228 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12229
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12230 } // anonymous namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12231
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12232 void PrintStringTo(const ::std::string& s, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12233 if (PrintCharsAsStringTo(s.data(), s.size(), os) == kHexEscape) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12234 if (GTEST_FLAG(print_utf8)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12235 ConditionalPrintAsText(s.data(), s.size(), os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12236 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12237 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12238 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12239
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12240 #ifdef __cpp_char8_t
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12241 void PrintU8StringTo(const ::std::u8string& s, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12242 PrintCharsAsStringTo(s.data(), s.size(), os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12243 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12244 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12245
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12246 void PrintU16StringTo(const ::std::u16string& s, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12247 PrintCharsAsStringTo(s.data(), s.size(), os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12248 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12249
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12250 void PrintU32StringTo(const ::std::u32string& s, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12251 PrintCharsAsStringTo(s.data(), s.size(), os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12252 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12253
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12254 #if GTEST_HAS_STD_WSTRING
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12255 void PrintWideStringTo(const ::std::wstring& s, ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12256 PrintCharsAsStringTo(s.data(), s.size(), os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12257 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12258 #endif // GTEST_HAS_STD_WSTRING
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12259
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12260 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12261
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12262 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12263 // Copyright 2008, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12264 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12265 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12266 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12267 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12268 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12269 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12270 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12271 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12272 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12273 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12274 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12275 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12276 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12277 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12278 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12279 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12280 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12281 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12282 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12283 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12284 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12285 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12286 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12287 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12288 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12289 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12290 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12291
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12292 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12293 // The Google C++ Testing and Mocking Framework (Google Test)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12294
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12295
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12296
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12297 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12298
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12299 using internal::GetUnitTestImpl;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12300
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12301 // Gets the summary of the failure message by omitting the stack trace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12302 // in it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12303 std::string TestPartResult::ExtractSummary(const char* message) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12304 const char* const stack_trace = strstr(message, internal::kStackTraceMarker);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12305 return stack_trace == nullptr ? message : std::string(message, stack_trace);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12306 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12307
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12308 // Prints a TestPartResult object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12309 std::ostream& operator<<(std::ostream& os, const TestPartResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12310 return os << internal::FormatFileLocation(result.file_name(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12311 result.line_number())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12312 << " "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12313 << (result.type() == TestPartResult::kSuccess
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12314 ? "Success"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12315 : result.type() == TestPartResult::kSkip
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12316 ? "Skipped"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12317 : result.type() == TestPartResult::kFatalFailure
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12318 ? "Fatal failure"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12319 : "Non-fatal failure")
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12320 << ":\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12321 << result.message() << std::endl;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12322 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12323
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12324 // Appends a TestPartResult to the array.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12325 void TestPartResultArray::Append(const TestPartResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12326 array_.push_back(result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12327 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12328
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12329 // Returns the TestPartResult at the given index (0-based).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12330 const TestPartResult& TestPartResultArray::GetTestPartResult(int index) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12331 if (index < 0 \|\| index >= size()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12332 printf("\nInvalid index (%d) into TestPartResultArray.\n", index);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12333 internal::posix::Abort();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12334 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12335
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12336 return array_[static_cast<size_t>(index)];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12337 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12338
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12339 // Returns the number of TestPartResult objects in the array.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12340 int TestPartResultArray::size() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12341 return static_cast<int>(array_.size());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12342 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12343
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12344 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12345
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12346 HasNewFatalFailureHelper::HasNewFatalFailureHelper()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12347 : has_new_fatal_failure_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12348 original_reporter_(GetUnitTestImpl()->
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12349 GetTestPartResultReporterForCurrentThread()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12350 GetUnitTestImpl()->SetTestPartResultReporterForCurrentThread(this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12351 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12352
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12353 HasNewFatalFailureHelper::~HasNewFatalFailureHelper() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12354 GetUnitTestImpl()->SetTestPartResultReporterForCurrentThread(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12355 original_reporter_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12356 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12357
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12358 void HasNewFatalFailureHelper::ReportTestPartResult(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12359 const TestPartResult& result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12360 if (result.fatally_failed())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12361 has_new_fatal_failure_ = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12362 original_reporter_->ReportTestPartResult(result);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12363 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12364
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12365 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12366
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12367 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12368 // Copyright 2008 Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12369 // All Rights Reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12370 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12371 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12372 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12373 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12374 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12375 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12376 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12377 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12378 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12379 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12380 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12381 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12382 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12383 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12384 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12385 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12386 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12387 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12388 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12389 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12390 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12391 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12392 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12393 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12394 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12395 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12396
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12397
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12398
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12399
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12400 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12401 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12402
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12403 // Skips to the first non-space char in str. Returns an empty string if str
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12404 // contains only whitespace characters.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12405 static const char* SkipSpaces(const char* str) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12406 while (IsSpace(*str))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12407 str++;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12408 return str;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12409 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12410
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12411 static std::vector<std::string> SplitIntoTestNames(const char* src) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12412 std::vector<std::string> name_vec;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12413 src = SkipSpaces(src);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12414 for (; src != nullptr; src = SkipComma(src)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12415 name_vec.push_back(StripTrailingSpaces(GetPrefixUntilComma(src)));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12416 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12417 return name_vec;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12418 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12419
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12420 // Verifies that registered_tests match the test names in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12421 // registered_tests_; returns registered_tests if successful, or
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12422 // aborts the program otherwise.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12423 const char* TypedTestSuitePState::VerifyRegisteredTestNames(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12424 const char* test_suite_name, const char* file, int line,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12425 const char* registered_tests) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12426 RegisterTypeParameterizedTestSuite(test_suite_name, CodeLocation(file, line));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12427
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12428 typedef RegisteredTestsMap::const_iterator RegisteredTestIter;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12429 registered_ = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12430
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12431 std::vector<std::string> name_vec = SplitIntoTestNames(registered_tests);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12432
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12433 Message errors;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12434
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12435 std::set<std::string> tests;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12436 for (std::vector<std::string>::const_iterator name_it = name_vec.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12437 name_it != name_vec.end(); ++name_it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12438 const std::string& name = *name_it;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12439 if (tests.count(name) != 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12440 errors << "Test " << name << " is listed more than once.\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12441 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12442 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12443
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12444 if (registered_tests_.count(name) != 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12445 tests.insert(name);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12446 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12447 errors << "No test named " << name
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12448 << " can be found in this test suite.\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12449 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12450 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12451
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12452 for (RegisteredTestIter it = registered_tests_.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12453 it != registered_tests_.end();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12454 ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12455 if (tests.count(it->first) == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12456 errors << "You forgot to list test " << it->first << ".\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12457 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12458 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12459
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12460 const std::string& errors_str = errors.GetString();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12461 if (errors_str != "") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12462 fprintf(stderr, "%s %s", FormatFileLocation(file, line).c_str(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12463 errors_str.c_str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12464 fflush(stderr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12465 posix::Abort();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12466 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12467
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12468 return registered_tests;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12469 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12470
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12471 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12472 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12473 // Copyright 2008, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12474 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12475 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12476 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12477 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12478 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12479 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12480 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12481 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12482 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12483 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12484 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12485 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12486 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12487 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12488 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12489 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12490 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12491 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12492 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12493 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12494 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12495 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12496 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12497 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12498 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12499 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12500 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12501
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12502 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12503 // Google C++ Mocking Framework (Google Mock)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12504 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12505 // This file #includes all Google Mock implementation .cc files. The
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12506 // purpose is to allow a user to build Google Mock by compiling this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12507 // file alone.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12508
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12509 // This line ensures that gmock.h can be compiled on its own, even
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12510 // when it's fused.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12511 #include "gmock/gmock.h"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12512
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12513 // The following lines pull in the real gmock *.cc files.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12514 // Copyright 2007, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12515 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12516 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12517 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12518 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12519 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12520 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12521 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12522 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12523 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12524 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12525 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12526 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12527 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12528 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12529 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12530 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12531 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12532 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12533 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12534 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12535 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12536 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12537 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12538 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12539 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12540 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12541 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12542
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12543
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12544 // Google Mock - a framework for writing C++ mock classes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12545 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12546 // This file implements cardinalities.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12547
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12548
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12549 #include <limits.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12550 #include <ostream> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12551 #include <sstream>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12552 #include <string>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12553
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12554 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12555
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12556 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12557
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12558 // Implements the Between(m, n) cardinality.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12559 class BetweenCardinalityImpl : public CardinalityInterface {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12560 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12561 BetweenCardinalityImpl(int min, int max)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12562 : min_(min >= 0 ? min : 0),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12563 max_(max >= min_ ? max : min_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12564 std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12565 if (min < 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12566 ss << "The invocation lower bound must be >= 0, "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12567 << "but is actually " << min << ".";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12568 internal::Expect(false, __FILE__, __LINE__, ss.str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12569 } else if (max < 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12570 ss << "The invocation upper bound must be >= 0, "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12571 << "but is actually " << max << ".";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12572 internal::Expect(false, __FILE__, __LINE__, ss.str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12573 } else if (min > max) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12574 ss << "The invocation upper bound (" << max
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12575 << ") must be >= the invocation lower bound (" << min
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12576 << ").";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12577 internal::Expect(false, __FILE__, __LINE__, ss.str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12578 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12579 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12580
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12581 // Conservative estimate on the lower/upper bound of the number of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12582 // calls allowed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12583 int ConservativeLowerBound() const override { return min_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12584 int ConservativeUpperBound() const override { return max_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12585
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12586 bool IsSatisfiedByCallCount(int call_count) const override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12587 return min_ <= call_count && call_count <= max_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12588 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12589
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12590 bool IsSaturatedByCallCount(int call_count) const override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12591 return call_count >= max_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12592 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12593
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12594 void DescribeTo(::std::ostream* os) const override;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12595
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12596 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12597 const int min_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12598 const int max_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12599
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12600 GTEST_DISALLOW_COPY_AND_ASSIGN_(BetweenCardinalityImpl);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12601 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12602
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12603 // Formats "n times" in a human-friendly way.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12604 inline std::string FormatTimes(int n) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12605 if (n == 1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12606 return "once";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12607 } else if (n == 2) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12608 return "twice";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12609 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12610 std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12611 ss << n << " times";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12612 return ss.str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12613 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12614 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12615
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12616 // Describes the Between(m, n) cardinality in human-friendly text.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12617 void BetweenCardinalityImpl::DescribeTo(::std::ostream* os) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12618 if (min_ == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12619 if (max_ == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12620 *os << "never called";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12621 } else if (max_ == INT_MAX) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12622 *os << "called any number of times";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12623 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12624 *os << "called at most " << FormatTimes(max_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12625 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12626 } else if (min_ == max_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12627 *os << "called " << FormatTimes(min_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12628 } else if (max_ == INT_MAX) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12629 *os << "called at least " << FormatTimes(min_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12630 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12631 // 0 < min_ < max_ < INT_MAX
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12632 *os << "called between " << min_ << " and " << max_ << " times";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12633 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12634 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12635
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12636 } // Unnamed namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12637
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12638 // Describes the given call count to an ostream.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12639 void Cardinality::DescribeActualCallCountTo(int actual_call_count,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12640 ::std::ostream* os) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12641 if (actual_call_count > 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12642 *os << "called " << FormatTimes(actual_call_count);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12643 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12644 *os << "never called";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12645 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12646 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12647
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12648 // Creates a cardinality that allows at least n calls.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12649 GTEST_API_ Cardinality AtLeast(int n) { return Between(n, INT_MAX); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12650
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12651 // Creates a cardinality that allows at most n calls.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12652 GTEST_API_ Cardinality AtMost(int n) { return Between(0, n); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12653
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12654 // Creates a cardinality that allows any number of calls.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12655 GTEST_API_ Cardinality AnyNumber() { return AtLeast(0); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12656
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12657 // Creates a cardinality that allows between min and max calls.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12658 GTEST_API_ Cardinality Between(int min, int max) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12659 return Cardinality(new BetweenCardinalityImpl(min, max));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12660 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12661
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12662 // Creates a cardinality that allows exactly n calls.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12663 GTEST_API_ Cardinality Exactly(int n) { return Between(n, n); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12664
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12665 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12666 // Copyright 2007, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12667 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12668 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12669 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12670 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12671 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12672 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12673 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12674 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12675 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12676 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12677 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12678 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12679 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12680 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12681 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12682 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12683 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12684 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12685 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12686 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12687 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12688 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12689 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12690 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12691 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12692 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12693 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12694
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12695
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12696 // Google Mock - a framework for writing C++ mock classes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12697 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12698 // This file defines some utilities useful for implementing Google
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12699 // Mock. They are subject to change without notice, so please DO NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12700 // USE THEM IN USER CODE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12701
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12702
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12703 #include <ctype.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12704 #include <ostream> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12705 #include <string>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12706
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12707 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12708 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12709
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12710 // Joins a vector of strings as if they are fields of a tuple; returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12711 // the joined string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12712 GTEST_API_ std::string JoinAsTuple(const Strings& fields) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12713 switch (fields.size()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12714 case 0:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12715 return "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12716 case 1:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12717 return fields[0];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12718 default:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12719 std::string result = "(" + fields[0];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12720 for (size_t i = 1; i < fields.size(); i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12721 result += ", ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12722 result += fields[i];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12723 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12724 result += ")";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12725 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12726 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12727 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12728
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12729 // Converts an identifier name to a space-separated list of lower-case
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12730 // words. Each maximum substring of the form [A-Za-z][a-z]*\|\d+ is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12731 // treated as one word. For example, both "FooBar123" and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12732 // "foo_bar_123" are converted to "foo bar 123".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12733 GTEST_API_ std::string ConvertIdentifierNameToWords(const char* id_name) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12734 std::string result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12735 char prev_char = '\0';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12736 for (const char* p = id_name; p != '\0'; prev_char = (p++)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12737 // We don't care about the current locale as the input is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12738 // guaranteed to be a valid C++ identifier name.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12739 const bool starts_new_word = IsUpper(*p) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12740 (!IsAlpha(prev_char) && IsLower(*p)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12741 (!IsDigit(prev_char) && IsDigit(*p));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12742
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12743 if (IsAlNum(*p)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12744 if (starts_new_word && result != "")
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12745 result += ' ';
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12746 result += ToLower(*p);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12747 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12748 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12749 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12750 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12751
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12752 // This class reports Google Mock failures as Google Test failures. A
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12753 // user can define another class in a similar fashion if they intend to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12754 // use Google Mock with a testing framework other than Google Test.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12755 class GoogleTestFailureReporter : public FailureReporterInterface {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12756 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12757 void ReportFailure(FailureType type, const char* file, int line,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12758 const std::string& message) override {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12759 AssertHelper(type == kFatal ?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12760 TestPartResult::kFatalFailure :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12761 TestPartResult::kNonFatalFailure,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12762 file,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12763 line,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12764 message.c_str()) = Message();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12765 if (type == kFatal) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12766 posix::Abort();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12767 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12768 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12769 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12770
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12771 // Returns the global failure reporter. Will create a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12772 // GoogleTestFailureReporter and return it the first time called.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12773 GTEST_API_ FailureReporterInterface* GetFailureReporter() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12774 // Points to the global failure reporter used by Google Mock. gcc
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12775 // guarantees that the following use of failure_reporter is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12776 // thread-safe. We may need to add additional synchronization to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12777 // protect failure_reporter if we port Google Mock to other
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12778 // compilers.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12779 static FailureReporterInterface* const failure_reporter =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12780 new GoogleTestFailureReporter();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12781 return failure_reporter;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12782 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12783
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12784 // Protects global resources (stdout in particular) used by Log().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12785 static GTEST_DEFINE_STATIC_MUTEX_(g_log_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12786
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12787 // Returns true if and only if a log with the given severity is visible
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12788 // according to the --gmock_verbose flag.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12789 GTEST_API_ bool LogIsVisible(LogSeverity severity) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12790 if (GMOCK_FLAG(verbose) == kInfoVerbosity) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12791 // Always show the log if --gmock_verbose=info.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12792 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12793 } else if (GMOCK_FLAG(verbose) == kErrorVerbosity) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12794 // Always hide it if --gmock_verbose=error.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12795 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12796 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12797 // If --gmock_verbose is neither "info" nor "error", we treat it
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12798 // as "warning" (its default value).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12799 return severity == kWarning;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12800 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12801 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12802
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12803 // Prints the given message to stdout if and only if 'severity' >= the level
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12804 // specified by the --gmock_verbose flag. If stack_frames_to_skip >=
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12805 // 0, also prints the stack trace excluding the top
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12806 // stack_frames_to_skip frames. In opt mode, any positive
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12807 // stack_frames_to_skip is treated as 0, since we don't know which
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12808 // function calls will be inlined by the compiler and need to be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12809 // conservative.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12810 GTEST_API_ void Log(LogSeverity severity, const std::string& message,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12811 int stack_frames_to_skip) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12812 if (!LogIsVisible(severity))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12813 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12814
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12815 // Ensures that logs from different threads don't interleave.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12816 MutexLock l(&g_log_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12817
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12818 if (severity == kWarning) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12819 // Prints a GMOCK WARNING marker to make the warnings easily searchable.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12820 std::cout << "\nGMOCK WARNING:";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12821 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12822 // Pre-pends a new-line to message if it doesn't start with one.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12823 if (message.empty() \|\| message[0] != '\n') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12824 std::cout << "\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12825 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12826 std::cout << message;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12827 if (stack_frames_to_skip >= 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12828 #ifdef NDEBUG
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12829 // In opt mode, we have to be conservative and skip no stack frame.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12830 const int actual_to_skip = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12831 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12832 // In dbg mode, we can do what the caller tell us to do (plus one
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12833 // for skipping this function's stack frame).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12834 const int actual_to_skip = stack_frames_to_skip + 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12835 #endif // NDEBUG
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12836
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12837 // Appends a new-line to message if it doesn't end with one.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12838 if (!message.empty() && *message.rbegin() != '\n') {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12839 std::cout << "\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12840 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12841 std::cout << "Stack trace:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12842 << ::testing::internal::GetCurrentOsStackTraceExceptTop(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12843 ::testing::UnitTest::GetInstance(), actual_to_skip);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12844 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12845 std::cout << ::std::flush;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12846 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12847
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12848 GTEST_API_ WithoutMatchers GetWithoutMatchers() { return WithoutMatchers(); }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12849
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12850 GTEST_API_ void IllegalDoDefault(const char* file, int line) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12851 internal::Assert(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12852 false, file, line,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12853 "You are using DoDefault() inside a composite action like "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12854 "DoAll() or WithArgs(). This is not supported for technical "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12855 "reasons. Please instead spell out the default action, or "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12856 "assign the default action to an Action variable and use "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12857 "the variable in various places.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12858 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12859
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12860 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12861 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12862 // Copyright 2007, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12863 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12864 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12865 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12866 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12867 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12868 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12869 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12870 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12871 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12872 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12873 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12874 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12875 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12876 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12877 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12878 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12879 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12880 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12881 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12882 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12883 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12884 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12885 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12886 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12887 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12888 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12889 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12890
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12891
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12892 // Google Mock - a framework for writing C++ mock classes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12893 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12894 // This file implements Matcher<const string&>, Matcher<string>, and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12895 // utilities for defining matchers.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12896
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12897
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12898 #include <string.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12899 #include <iostream>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12900 #include <sstream>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12901 #include <string>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12902
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12903 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12904 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12905
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12906 // Returns the description for a matcher defined using the MATCHER*()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12907 // macro where the user-supplied description string is "", if
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12908 // 'negation' is false; otherwise returns the description of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12909 // negation of the matcher. 'param_values' contains a list of strings
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12910 // that are the print-out of the matcher's parameters.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12911 GTEST_API_ std::string FormatMatcherDescription(bool negation,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12912 const char* matcher_name,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12913 const Strings& param_values) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12914 std::string result = ConvertIdentifierNameToWords(matcher_name);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12915 if (param_values.size() >= 1) result += " " + JoinAsTuple(param_values);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12916 return negation ? "not (" + result + ")" : result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12917 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12918
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12919 // FindMaxBipartiteMatching and its helper class.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12920 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12921 // Uses the well-known Ford-Fulkerson max flow method to find a maximum
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12922 // bipartite matching. Flow is considered to be from left to right.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12923 // There is an implicit source node that is connected to all of the left
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12924 // nodes, and an implicit sink node that is connected to all of the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12925 // right nodes. All edges have unit capacity.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12926 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12927 // Neither the flow graph nor the residual flow graph are represented
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12928 // explicitly. Instead, they are implied by the information in 'graph' and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12929 // a vector<int> called 'left_' whose elements are initialized to the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12930 // value kUnused. This represents the initial state of the algorithm,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12931 // where the flow graph is empty, and the residual flow graph has the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12932 // following edges:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12933 // - An edge from source to each left_ node
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12934 // - An edge from each right_ node to sink
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12935 // - An edge from each left_ node to each right_ node, if the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12936 // corresponding edge exists in 'graph'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12937 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12938 // When the TryAugment() method adds a flow, it sets left_[l] = r for some
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12939 // nodes l and r. This induces the following changes:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12940 // - The edges (source, l), (l, r), and (r, sink) are added to the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12941 // flow graph.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12942 // - The same three edges are removed from the residual flow graph.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12943 // - The reverse edges (l, source), (r, l), and (sink, r) are added
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12944 // to the residual flow graph, which is a directional graph
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12945 // representing unused flow capacity.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12946 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12947 // When the method augments a flow (moving left_[l] from some r1 to some
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12948 // other r2), this can be thought of as "undoing" the above steps with
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12949 // respect to r1 and "redoing" them with respect to r2.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12950 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12951 // It bears repeating that the flow graph and residual flow graph are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12952 // never represented explicitly, but can be derived by looking at the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12953 // information in 'graph' and in left_.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12954 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12955 // As an optimization, there is a second vector<int> called right_ which
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12956 // does not provide any new information. Instead, it enables more
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12957 // efficient queries about edges entering or leaving the right-side nodes
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12958 // of the flow or residual flow graphs. The following invariants are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12959 // maintained:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12960 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12961 // left[l] == kUnused or right[left[l]] == l
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12962 // right[r] == kUnused or left[right[r]] == r
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12963 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12964 // . [ source ] .
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12965 // . \|\|\| .
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12966 // . \|\|\| .
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12967 // . \|\|\--> left[0]=1 ---\ right[0]=-1 ----\ .
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12968 // . \|\| \| \| .
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12969 // . \|\---> left[1]=-1 \--> right[1]=0 ---\\| .
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12970 // . \| \|\| .
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12971 // . \----> left[2]=2 ------> right[2]=2 --\\|\| .
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12972 // . \|\|\| .
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12973 // . elements matchers vvv .
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12974 // . [ sink ] .
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12975 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12976 // See Also:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12977 // [1] Cormen, et al (2001). "Section 26.2: The Ford-Fulkerson method".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12978 // "Introduction to Algorithms (Second ed.)", pp. 651-664.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12979 // [2] "Ford-Fulkerson algorithm", Wikipedia,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12980 // 'http://en.wikipedia.org/wiki/Ford%E2%80%93Fulkerson_algorithm'
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12981 class MaxBipartiteMatchState {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12982 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12983 explicit MaxBipartiteMatchState(const MatchMatrix& graph)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12984 : graph_(&graph),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12985 left_(graph_->LhsSize(), kUnused),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12986 right_(graph_->RhsSize(), kUnused) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12987
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12988 // Returns the edges of a maximal match, each in the form {left, right}.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12989 ElementMatcherPairs Compute() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12990 // 'seen' is used for path finding { 0: unseen, 1: seen }.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12991 ::std::vector<char> seen;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12992 // Searches the residual flow graph for a path from each left node to
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12993 // the sink in the residual flow graph, and if one is found, add flow
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12994 // to the graph. It's okay to search through the left nodes once. The
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12995 // edge from the implicit source node to each previously-visited left
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12996 // node will have flow if that left node has any path to the sink
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12997 // whatsoever. Subsequent augmentations can only add flow to the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12998 // network, and cannot take away that previous flow unit from the source.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	12999 // Since the source-to-left edge can only carry one flow unit (or,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13000 // each element can be matched to only one matcher), there is no need
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13001 // to visit the left nodes more than once looking for augmented paths.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13002 // The flow is known to be possible or impossible by looking at the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13003 // node once.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13004 for (size_t ilhs = 0; ilhs < graph_->LhsSize(); ++ilhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13005 // Reset the path-marking vector and try to find a path from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13006 // source to sink starting at the left_[ilhs] node.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13007 GTEST_CHECK_(left_[ilhs] == kUnused)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13008 << "ilhs: " << ilhs << ", left_[ilhs]: " << left_[ilhs];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13009 // 'seen' initialized to 'graph_->RhsSize()' copies of 0.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13010 seen.assign(graph_->RhsSize(), 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13011 TryAugment(ilhs, &seen);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13012 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13013 ElementMatcherPairs result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13014 for (size_t ilhs = 0; ilhs < left_.size(); ++ilhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13015 size_t irhs = left_[ilhs];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13016 if (irhs == kUnused) continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13017 result.push_back(ElementMatcherPair(ilhs, irhs));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13018 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13019 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13020 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13021
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13022 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13023 static const size_t kUnused = static_cast<size_t>(-1);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13024
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13025 // Perform a depth-first search from left node ilhs to the sink. If a
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13026 // path is found, flow is added to the network by linking the left and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13027 // right vector elements corresponding each segment of the path.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13028 // Returns true if a path to sink was found, which means that a unit of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13029 // flow was added to the network. The 'seen' vector elements correspond
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13030 // to right nodes and are marked to eliminate cycles from the search.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13031 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13032 // Left nodes will only be explored at most once because they
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13033 // are accessible from at most one right node in the residual flow
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13034 // graph.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13035 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13036 // Note that left_[ilhs] is the only element of left_ that TryAugment will
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13037 // potentially transition from kUnused to another value. Any other
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13038 // left_ element holding kUnused before TryAugment will be holding it
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13039 // when TryAugment returns.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13040 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13041 bool TryAugment(size_t ilhs, ::std::vector<char>* seen) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13042 for (size_t irhs = 0; irhs < graph_->RhsSize(); ++irhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13043 if ((*seen)[irhs]) continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13044 if (!graph_->HasEdge(ilhs, irhs)) continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13045 // There's an available edge from ilhs to irhs.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13046 (*seen)[irhs] = 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13047 // Next a search is performed to determine whether
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13048 // this edge is a dead end or leads to the sink.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13049 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13050 // right_[irhs] == kUnused means that there is residual flow from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13051 // right node irhs to the sink, so we can use that to finish this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13052 // flow path and return success.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13053 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13054 // Otherwise there is residual flow to some ilhs. We push flow
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13055 // along that path and call ourselves recursively to see if this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13056 // ultimately leads to sink.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13057 if (right_[irhs] == kUnused \|\| TryAugment(right_[irhs], seen)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13058 // Add flow from left_[ilhs] to right_[irhs].
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13059 left_[ilhs] = irhs;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13060 right_[irhs] = ilhs;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13061 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13062 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13063 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13064 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13065 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13066
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13067 const MatchMatrix* graph_; // not owned
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13068 // Each element of the left_ vector represents a left hand side node
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13069 // (i.e. an element) and each element of right_ is a right hand side
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13070 // node (i.e. a matcher). The values in the left_ vector indicate
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13071 // outflow from that node to a node on the right_ side. The values
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13072 // in the right_ indicate inflow, and specify which left_ node is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13073 // feeding that right_ node, if any. For example, left_[3] == 1 means
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13074 // there's a flow from element #3 to matcher #1. Such a flow would also
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13075 // be redundantly represented in the right_ vector as right_[1] == 3.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13076 // Elements of left_ and right_ are either kUnused or mutually
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13077 // referent. Mutually referent means that left_[right_[i]] = i and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13078 // right_[left_[i]] = i.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13079 ::std::vector<size_t> left_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13080 ::std::vector<size_t> right_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13081 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13082
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13083 const size_t MaxBipartiteMatchState::kUnused;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13084
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13085 GTEST_API_ ElementMatcherPairs FindMaxBipartiteMatching(const MatchMatrix& g) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13086 return MaxBipartiteMatchState(g).Compute();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13087 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13088
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13089 static void LogElementMatcherPairVec(const ElementMatcherPairs& pairs,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13090 ::std::ostream* stream) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13091 typedef ElementMatcherPairs::const_iterator Iter;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13092 ::std::ostream& os = *stream;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13093 os << "{";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13094 const char* sep = "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13095 for (Iter it = pairs.begin(); it != pairs.end(); ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13096 os << sep << "\n ("
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13097 << "element #" << it->first << ", "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13098 << "matcher #" << it->second << ")";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13099 sep = ",";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13100 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13101 os << "\n}";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13102 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13103
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13104 bool MatchMatrix::NextGraph() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13105 for (size_t ilhs = 0; ilhs < LhsSize(); ++ilhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13106 for (size_t irhs = 0; irhs < RhsSize(); ++irhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13107 char& b = matched_[SpaceIndex(ilhs, irhs)];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13108 if (!b) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13109 b = 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13110 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13111 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13112 b = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13113 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13114 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13115 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13116 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13117
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13118 void MatchMatrix::Randomize() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13119 for (size_t ilhs = 0; ilhs < LhsSize(); ++ilhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13120 for (size_t irhs = 0; irhs < RhsSize(); ++irhs) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13121 char& b = matched_[SpaceIndex(ilhs, irhs)];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13122 b = static_cast<char>(rand() & 1); // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13123 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13124 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13125 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13126
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13127 std::string MatchMatrix::DebugString() const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13128 ::std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13129 const char* sep = "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13130 for (size_t i = 0; i < LhsSize(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13131 ss << sep;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13132 for (size_t j = 0; j < RhsSize(); ++j) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13133 ss << HasEdge(i, j);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13134 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13135 sep = ";";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13136 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13137 return ss.str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13138 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13139
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13140 void UnorderedElementsAreMatcherImplBase::DescribeToImpl(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13141 ::std::ostream* os) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13142 switch (match_flags()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13143 case UnorderedMatcherRequire::ExactMatch:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13144 if (matcher_describers_.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13145 *os << "is empty";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13146 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13147 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13148 if (matcher_describers_.size() == 1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13149 *os << "has " << Elements(1) << " and that element ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13150 matcher_describers_[0]->DescribeTo(os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13151 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13152 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13153 *os << "has " << Elements(matcher_describers_.size())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13154 << " and there exists some permutation of elements such that:\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13155 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13156 case UnorderedMatcherRequire::Superset:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13157 *os << "a surjection from elements to requirements exists such that:\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13158 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13159 case UnorderedMatcherRequire::Subset:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13160 *os << "an injection from elements to requirements exists such that:\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13161 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13162 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13163
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13164 const char* sep = "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13165 for (size_t i = 0; i != matcher_describers_.size(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13166 *os << sep;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13167 if (match_flags() == UnorderedMatcherRequire::ExactMatch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13168 *os << " - element #" << i << " ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13169 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13170 *os << " - an element ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13171 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13172 matcher_describers_[i]->DescribeTo(os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13173 if (match_flags() == UnorderedMatcherRequire::ExactMatch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13174 sep = ", and\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13175 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13176 sep = "\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13177 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13178 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13179 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13180
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13181 void UnorderedElementsAreMatcherImplBase::DescribeNegationToImpl(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13182 ::std::ostream* os) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13183 switch (match_flags()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13184 case UnorderedMatcherRequire::ExactMatch:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13185 if (matcher_describers_.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13186 *os << "isn't empty";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13187 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13188 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13189 if (matcher_describers_.size() == 1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13190 *os << "doesn't have " << Elements(1) << ", or has " << Elements(1)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13191 << " that ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13192 matcher_describers_[0]->DescribeNegationTo(os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13193 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13194 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13195 *os << "doesn't have " << Elements(matcher_describers_.size())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13196 << ", or there exists no permutation of elements such that:\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13197 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13198 case UnorderedMatcherRequire::Superset:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13199 *os << "no surjection from elements to requirements exists such that:\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13200 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13201 case UnorderedMatcherRequire::Subset:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13202 *os << "no injection from elements to requirements exists such that:\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13203 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13204 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13205 const char* sep = "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13206 for (size_t i = 0; i != matcher_describers_.size(); ++i) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13207 *os << sep;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13208 if (match_flags() == UnorderedMatcherRequire::ExactMatch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13209 *os << " - element #" << i << " ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13210 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13211 *os << " - an element ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13212 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13213 matcher_describers_[i]->DescribeTo(os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13214 if (match_flags() == UnorderedMatcherRequire::ExactMatch) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13215 sep = ", and\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13216 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13217 sep = "\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13218 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13219 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13220 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13221
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13222 // Checks that all matchers match at least one element, and that all
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13223 // elements match at least one matcher. This enables faster matching
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13224 // and better error reporting.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13225 // Returns false, writing an explanation to 'listener', if and only
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13226 // if the success criteria are not met.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13227 bool UnorderedElementsAreMatcherImplBase::VerifyMatchMatrix(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13228 const ::std::vector<std::string>& element_printouts,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13229 const MatchMatrix& matrix, MatchResultListener* listener) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13230 bool result = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13231 ::std::vector<char> element_matched(matrix.LhsSize(), 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13232 ::std::vector<char> matcher_matched(matrix.RhsSize(), 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13233
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13234 for (size_t ilhs = 0; ilhs < matrix.LhsSize(); ilhs++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13235 for (size_t irhs = 0; irhs < matrix.RhsSize(); irhs++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13236 char matched = matrix.HasEdge(ilhs, irhs);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13237 element_matched[ilhs] \|= matched;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13238 matcher_matched[irhs] \|= matched;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13239 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13240 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13241
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13242 if (match_flags() & UnorderedMatcherRequire::Superset) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13243 const char* sep =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13244 "where the following matchers don't match any elements:\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13245 for (size_t mi = 0; mi < matcher_matched.size(); ++mi) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13246 if (matcher_matched[mi]) continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13247 result = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13248 if (listener->IsInterested()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13249 *listener << sep << "matcher #" << mi << ": ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13250 matcher_describers_[mi]->DescribeTo(listener->stream());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13251 sep = ",\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13252 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13253 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13254 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13255
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13256 if (match_flags() & UnorderedMatcherRequire::Subset) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13257 const char* sep =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13258 "where the following elements don't match any matchers:\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13259 const char* outer_sep = "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13260 if (!result) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13261 outer_sep = "\nand ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13262 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13263 for (size_t ei = 0; ei < element_matched.size(); ++ei) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13264 if (element_matched[ei]) continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13265 result = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13266 if (listener->IsInterested()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13267 *listener << outer_sep << sep << "element #" << ei << ": "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13268 << element_printouts[ei];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13269 sep = ",\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13270 outer_sep = "";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13271 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13272 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13273 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13274 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13275 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13276
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13277 bool UnorderedElementsAreMatcherImplBase::FindPairing(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13278 const MatchMatrix& matrix, MatchResultListener* listener) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13279 ElementMatcherPairs matches = FindMaxBipartiteMatching(matrix);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13280
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13281 size_t max_flow = matches.size();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13282 if ((match_flags() & UnorderedMatcherRequire::Superset) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13283 max_flow < matrix.RhsSize()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13284 if (listener->IsInterested()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13285 *listener << "where no permutation of the elements can satisfy all "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13286 "matchers, and the closest match is "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13287 << max_flow << " of " << matrix.RhsSize()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13288 << " matchers with the pairings:\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13289 LogElementMatcherPairVec(matches, listener->stream());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13290 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13291 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13292 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13293 if ((match_flags() & UnorderedMatcherRequire::Subset) &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13294 max_flow < matrix.LhsSize()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13295 if (listener->IsInterested()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13296 *listener
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13297 << "where not all elements can be matched, and the closest match is "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13298 << max_flow << " of " << matrix.RhsSize()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13299 << " matchers with the pairings:\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13300 LogElementMatcherPairVec(matches, listener->stream());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13301 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13302 return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13303 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13304
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13305 if (matches.size() > 1) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13306 if (listener->IsInterested()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13307 const char* sep = "where:\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13308 for (size_t mi = 0; mi < matches.size(); ++mi) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13309 *listener << sep << " - element #" << matches[mi].first
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13310 << " is matched by matcher #" << matches[mi].second;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13311 sep = ",\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13312 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13313 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13314 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13315 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13316 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13317
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13318 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13319 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13320 // Copyright 2007, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13321 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13322 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13323 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13324 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13325 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13326 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13327 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13328 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13329 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13330 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13331 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13332 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13333 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13334 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13335 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13336 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13337 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13338 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13339 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13340 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13341 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13342 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13343 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13344 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13345 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13346 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13347 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13348
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13349
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13350 // Google Mock - a framework for writing C++ mock classes.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13351 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13352 // This file implements the spec builder syntax (ON_CALL and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13353 // EXPECT_CALL).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13354
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13355
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13356 #include <stdlib.h>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13357
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13358 #include <iostream> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13359 #include <map>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13360 #include <memory>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13361 #include <set>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13362 #include <string>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13363 #include <vector>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13364
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13365
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13366 #if GTEST_OS_CYGWIN \|\| GTEST_OS_LINUX \|\| GTEST_OS_MAC
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13367 # include <unistd.h> // NOLINT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13368 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13369
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13370 // Silence C4800 (C4800: 'int *const ': forcing value
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13371 // to bool 'true' or 'false') for MSVC 15
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13372 #ifdef _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13373 #if _MSC_VER == 1900
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13374 # pragma warning(push)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13375 # pragma warning(disable:4800)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13376 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13377 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13378
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13379 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13380 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13381
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13382 // Protects the mock object registry (in class Mock), all function
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13383 // mockers, and all expectations.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13384 GTEST_API_ GTEST_DEFINE_STATIC_MUTEX_(g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13385
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13386 // Logs a message including file and line number information.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13387 GTEST_API_ void LogWithLocation(testing::internal::LogSeverity severity,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13388 const char* file, int line,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13389 const std::string& message) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13390 ::std::ostringstream s;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13391 s << internal::FormatFileLocation(file, line) << " " << message
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13392 << ::std::endl;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13393 Log(severity, s.str(), 0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13394 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13395
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13396 // Constructs an ExpectationBase object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13397 ExpectationBase::ExpectationBase(const char* a_file, int a_line,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13398 const std::string& a_source_text)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13399 : file_(a_file),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13400 line_(a_line),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13401 source_text_(a_source_text),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13402 cardinality_specified_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13403 cardinality_(Exactly(1)),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13404 call_count_(0),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13405 retired_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13406 extra_matcher_specified_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13407 repeated_action_specified_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13408 retires_on_saturation_(false),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13409 last_clause_(kNone),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13410 action_count_checked_(false) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13411
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13412 // Destructs an ExpectationBase object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13413 ExpectationBase::~ExpectationBase() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13414
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13415 // Explicitly specifies the cardinality of this expectation. Used by
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13416 // the subclasses to implement the .Times() clause.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13417 void ExpectationBase::SpecifyCardinality(const Cardinality& a_cardinality) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13418 cardinality_specified_ = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13419 cardinality_ = a_cardinality;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13420 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13421
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13422 // Retires all pre-requisites of this expectation.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13423 void ExpectationBase::RetireAllPreRequisites()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13424 GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13425 if (is_retired()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13426 // We can take this short-cut as we never retire an expectation
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13427 // until we have retired all its pre-requisites.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13428 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13429 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13430
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13431 ::std::vector<ExpectationBase*> expectations(1, this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13432 while (!expectations.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13433 ExpectationBase* exp = expectations.back();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13434 expectations.pop_back();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13435
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13436 for (ExpectationSet::const_iterator it =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13437 exp->immediate_prerequisites_.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13438 it != exp->immediate_prerequisites_.end(); ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13439 ExpectationBase* next = it->expectation_base().get();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13440 if (!next->is_retired()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13441 next->Retire();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13442 expectations.push_back(next);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13443 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13444 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13445 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13446 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13447
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13448 // Returns true if and only if all pre-requisites of this expectation
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13449 // have been satisfied.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13450 bool ExpectationBase::AllPrerequisitesAreSatisfied() const
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13451 GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13452 g_gmock_mutex.AssertHeld();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13453 ::std::vector<const ExpectationBase*> expectations(1, this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13454 while (!expectations.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13455 const ExpectationBase* exp = expectations.back();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13456 expectations.pop_back();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13457
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13458 for (ExpectationSet::const_iterator it =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13459 exp->immediate_prerequisites_.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13460 it != exp->immediate_prerequisites_.end(); ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13461 const ExpectationBase* next = it->expectation_base().get();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13462 if (!next->IsSatisfied()) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13463 expectations.push_back(next);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13464 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13465 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13466 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13467 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13468
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13469 // Adds unsatisfied pre-requisites of this expectation to 'result'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13470 void ExpectationBase::FindUnsatisfiedPrerequisites(ExpectationSet* result) const
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13471 GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13472 g_gmock_mutex.AssertHeld();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13473 ::std::vector<const ExpectationBase*> expectations(1, this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13474 while (!expectations.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13475 const ExpectationBase* exp = expectations.back();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13476 expectations.pop_back();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13477
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13478 for (ExpectationSet::const_iterator it =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13479 exp->immediate_prerequisites_.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13480 it != exp->immediate_prerequisites_.end(); ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13481 const ExpectationBase* next = it->expectation_base().get();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13482
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13483 if (next->IsSatisfied()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13484 // If *it is satisfied and has a call count of 0, some of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13485 // pre-requisites may not be satisfied yet.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13486 if (next->call_count_ == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13487 expectations.push_back(next);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13488 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13489 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13490 // Now that we know next is unsatisfied, we are not so interested
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13491 // in whether its pre-requisites are satisfied. Therefore we
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13492 // don't iterate into it here.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13493 result += it;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13494 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13495 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13496 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13497 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13498
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13499 // Describes how many times a function call matching this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13500 // expectation has occurred.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13501 void ExpectationBase::DescribeCallCountTo(::std::ostream* os) const
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13502 GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13503 g_gmock_mutex.AssertHeld();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13504
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13505 // Describes how many times the function is expected to be called.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13506 *os << " Expected: to be ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13507 cardinality().DescribeTo(os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13508 *os << "\n Actual: ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13509 Cardinality::DescribeActualCallCountTo(call_count(), os);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13510
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13511 // Describes the state of the expectation (e.g. is it satisfied?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13512 // is it active?).
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13513 *os << " - " << (IsOverSaturated() ? "over-saturated" :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13514 IsSaturated() ? "saturated" :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13515 IsSatisfied() ? "satisfied" : "unsatisfied")
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13516 << " and "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13517 << (is_retired() ? "retired" : "active");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13518 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13519
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13520 // Checks the action count (i.e. the number of WillOnce() and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13521 // WillRepeatedly() clauses) against the cardinality if this hasn't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13522 // been done before. Prints a warning if there are too many or too
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13523 // few actions.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13524 void ExpectationBase::CheckActionCountIfNotDone() const
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13525 GTEST_LOCK_EXCLUDED_(mutex_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13526 bool should_check = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13527 {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13528 MutexLock l(&mutex_);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13529 if (!action_count_checked_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13530 action_count_checked_ = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13531 should_check = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13532 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13533 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13534
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13535 if (should_check) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13536 if (!cardinality_specified_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13537 // The cardinality was inferred - no need to check the action
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13538 // count against it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13539 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13540 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13541
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13542 // The cardinality was explicitly specified.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13543 const int action_count = static_cast<int>(untyped_actions_.size());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13544 const int upper_bound = cardinality().ConservativeUpperBound();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13545 const int lower_bound = cardinality().ConservativeLowerBound();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13546 bool too_many; // True if there are too many actions, or false
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13547 // if there are too few.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13548 if (action_count > upper_bound \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13549 (action_count == upper_bound && repeated_action_specified_)) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13550 too_many = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13551 } else if (0 < action_count && action_count < lower_bound &&
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13552 !repeated_action_specified_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13553 too_many = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13554 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13555 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13556 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13557
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13558 ::std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13559 DescribeLocationTo(&ss);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13560 ss << "Too " << (too_many ? "many" : "few")
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13561 << " actions specified in " << source_text() << "...\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13562 << "Expected to be ";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13563 cardinality().DescribeTo(&ss);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13564 ss << ", but has " << (too_many ? "" : "only ")
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13565 << action_count << " WillOnce()"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13566 << (action_count == 1 ? "" : "s");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13567 if (repeated_action_specified_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13568 ss << " and a WillRepeatedly()";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13569 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13570 ss << ".";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13571 Log(kWarning, ss.str(), -1); // -1 means "don't print stack trace".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13572 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13573 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13574
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13575 // Implements the .Times() clause.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13576 void ExpectationBase::UntypedTimes(const Cardinality& a_cardinality) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13577 if (last_clause_ == kTimes) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13578 ExpectSpecProperty(false,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13579 ".Times() cannot appear "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13580 "more than once in an EXPECT_CALL().");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13581 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13582 ExpectSpecProperty(last_clause_ < kTimes,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13583 ".Times() cannot appear after "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13584 ".InSequence(), .WillOnce(), .WillRepeatedly(), "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13585 "or .RetiresOnSaturation().");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13586 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13587 last_clause_ = kTimes;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13588
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13589 SpecifyCardinality(a_cardinality);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13590 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13591
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13592 // Points to the implicit sequence introduced by a living InSequence
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13593 // object (if any) in the current thread or NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13594 GTEST_API_ ThreadLocal<Sequence*> g_gmock_implicit_sequence;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13595
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13596 // Reports an uninteresting call (whose description is in msg) in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13597 // manner specified by 'reaction'.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13598 void ReportUninterestingCall(CallReaction reaction, const std::string& msg) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13599 // Include a stack trace only if --gmock_verbose=info is specified.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13600 const int stack_frames_to_skip =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13601 GMOCK_FLAG(verbose) == kInfoVerbosity ? 3 : -1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13602 switch (reaction) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13603 case kAllow:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13604 Log(kInfo, msg, stack_frames_to_skip);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13605 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13606 case kWarn:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13607 Log(kWarning,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13608 msg +
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13609 "\nNOTE: You can safely ignore the above warning unless this "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13610 "call should not happen. Do not suppress it by blindly adding "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13611 "an EXPECT_CALL() if you don't mean to enforce the call. "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13612 "See "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13613 "https://github.com/google/googletest/blob/master/docs/"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13614 "gmock_cook_book.md#"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13615 "knowing-when-to-expect for details.\n",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13616 stack_frames_to_skip);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13617 break;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13618 default: // FAIL
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13619 Expect(false, nullptr, -1, msg);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13620 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13621 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13622
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13623 UntypedFunctionMockerBase::UntypedFunctionMockerBase()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13624 : mock_obj_(nullptr), name_("") {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13625
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13626 UntypedFunctionMockerBase::~UntypedFunctionMockerBase() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13627
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13628 // Sets the mock object this mock method belongs to, and registers
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13629 // this information in the global mock registry. Will be called
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13630 // whenever an EXPECT_CALL() or ON_CALL() is executed on this mock
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13631 // method.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13632 void UntypedFunctionMockerBase::RegisterOwner(const void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13633 GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13634 {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13635 MutexLock l(&g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13636 mock_obj_ = mock_obj;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13637 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13638 Mock::Register(mock_obj, this);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13639 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13640
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13641 // Sets the mock object this mock method belongs to, and sets the name
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13642 // of the mock function. Will be called upon each invocation of this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13643 // mock function.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13644 void UntypedFunctionMockerBase::SetOwnerAndName(const void* mock_obj,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13645 const char* name)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13646 GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13647 // We protect name_ under g_gmock_mutex in case this mock function
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13648 // is called from two threads concurrently.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13649 MutexLock l(&g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13650 mock_obj_ = mock_obj;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13651 name_ = name;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13652 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13653
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13654 // Returns the name of the function being mocked. Must be called
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13655 // after RegisterOwner() or SetOwnerAndName() has been called.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13656 const void* UntypedFunctionMockerBase::MockObject() const
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13657 GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13658 const void* mock_obj;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13659 {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13660 // We protect mock_obj_ under g_gmock_mutex in case this mock
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13661 // function is called from two threads concurrently.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13662 MutexLock l(&g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13663 Assert(mock_obj_ != nullptr, __FILE__, __LINE__,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13664 "MockObject() must not be called before RegisterOwner() or "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13665 "SetOwnerAndName() has been called.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13666 mock_obj = mock_obj_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13667 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13668 return mock_obj;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13669 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13670
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13671 // Returns the name of this mock method. Must be called after
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13672 // SetOwnerAndName() has been called.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13673 const char* UntypedFunctionMockerBase::Name() const
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13674 GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13675 const char* name;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13676 {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13677 // We protect name_ under g_gmock_mutex in case this mock
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13678 // function is called from two threads concurrently.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13679 MutexLock l(&g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13680 Assert(name_ != nullptr, __FILE__, __LINE__,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13681 "Name() must not be called before SetOwnerAndName() has "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13682 "been called.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13683 name = name_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13684 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13685 return name;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13686 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13687
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13688 // Calculates the result of invoking this mock function with the given
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13689 // arguments, prints it, and returns it. The caller is responsible
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13690 // for deleting the result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13691 UntypedActionResultHolderBase* UntypedFunctionMockerBase::UntypedInvokeWith(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13692 void* const untyped_args) GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13693 // See the definition of untyped_expectations_ for why access to it
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13694 // is unprotected here.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13695 if (untyped_expectations_.size() == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13696 // No expectation is set on this mock method - we have an
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13697 // uninteresting call.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13698
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13699 // We must get Google Mock's reaction on uninteresting calls
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13700 // made on this mock object BEFORE performing the action,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13701 // because the action may DELETE the mock object and make the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13702 // following expression meaningless.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13703 const CallReaction reaction =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13704 Mock::GetReactionOnUninterestingCalls(MockObject());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13705
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13706 // True if and only if we need to print this call's arguments and return
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13707 // value. This definition must be kept in sync with
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13708 // the behavior of ReportUninterestingCall().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13709 const bool need_to_report_uninteresting_call =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13710 // If the user allows this uninteresting call, we print it
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13711 // only when they want informational messages.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13712 reaction == kAllow ? LogIsVisible(kInfo) :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13713 // If the user wants this to be a warning, we print
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13714 // it only when they want to see warnings.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13715 reaction == kWarn
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13716 ? LogIsVisible(kWarning)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13717 :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13718 // Otherwise, the user wants this to be an error, and we
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13719 // should always print detailed information in the error.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13720 true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13721
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13722 if (!need_to_report_uninteresting_call) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13723 // Perform the action without printing the call information.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13724 return this->UntypedPerformDefaultAction(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13725 untyped_args, "Function call: " + std::string(Name()));
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13726 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13727
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13728 // Warns about the uninteresting call.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13729 ::std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13730 this->UntypedDescribeUninterestingCall(untyped_args, &ss);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13731
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13732 // Calculates the function result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13733 UntypedActionResultHolderBase* const result =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13734 this->UntypedPerformDefaultAction(untyped_args, ss.str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13735
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13736 // Prints the function result.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13737 if (result != nullptr) result->PrintAsActionResult(&ss);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13738
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13739 ReportUninterestingCall(reaction, ss.str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13740 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13741 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13742
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13743 bool is_excessive = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13744 ::std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13745 ::std::stringstream why;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13746 ::std::stringstream loc;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13747 const void* untyped_action = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13748
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13749 // The UntypedFindMatchingExpectation() function acquires and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13750 // releases g_gmock_mutex.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13751
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13752 const ExpectationBase* const untyped_expectation =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13753 this->UntypedFindMatchingExpectation(untyped_args, &untyped_action,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13754 &is_excessive, &ss, &why);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13755 const bool found = untyped_expectation != nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13756
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13757 // True if and only if we need to print the call's arguments
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13758 // and return value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13759 // This definition must be kept in sync with the uses of Expect()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13760 // and Log() in this function.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13761 const bool need_to_report_call =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13762 !found \|\| is_excessive \|\| LogIsVisible(kInfo);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13763 if (!need_to_report_call) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13764 // Perform the action without printing the call information.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13765 return untyped_action == nullptr
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13766 ? this->UntypedPerformDefaultAction(untyped_args, "")
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13767 : this->UntypedPerformAction(untyped_action, untyped_args);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13768 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13769
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13770 ss << " Function call: " << Name();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13771 this->UntypedPrintArgs(untyped_args, &ss);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13772
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13773 // In case the action deletes a piece of the expectation, we
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13774 // generate the message beforehand.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13775 if (found && !is_excessive) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13776 untyped_expectation->DescribeLocationTo(&loc);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13777 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13778
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13779 UntypedActionResultHolderBase* result = nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13780
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13781 auto perform_action = [&, this] {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13782 return untyped_action == nullptr
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13783 ? this->UntypedPerformDefaultAction(untyped_args, ss.str())
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13784 : this->UntypedPerformAction(untyped_action, untyped_args);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13785 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13786 auto handle_failures = [&] {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13787 ss << "\n" << why.str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13788
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13789 if (!found) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13790 // No expectation matches this call - reports a failure.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13791 Expect(false, nullptr, -1, ss.str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13792 } else if (is_excessive) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13793 // We had an upper-bound violation and the failure message is in ss.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13794 Expect(false, untyped_expectation->file(), untyped_expectation->line(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13795 ss.str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13796 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13797 // We had an expected call and the matching expectation is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13798 // described in ss.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13799 Log(kInfo, loc.str() + ss.str(), 2);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13800 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13801 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13802 #if GTEST_HAS_EXCEPTIONS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13803 try {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13804 result = perform_action();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13805 } catch (...) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13806 handle_failures();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13807 throw;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13808 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13809 #else
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13810 result = perform_action();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13811 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13812
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13813 if (result != nullptr) result->PrintAsActionResult(&ss);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13814 handle_failures();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13815 return result;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13816 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13817
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13818 // Returns an Expectation object that references and co-owns exp,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13819 // which must be an expectation on this mock function.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13820 Expectation UntypedFunctionMockerBase::GetHandleOf(ExpectationBase* exp) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13821 // See the definition of untyped_expectations_ for why access to it
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13822 // is unprotected here.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13823 for (UntypedExpectations::const_iterator it =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13824 untyped_expectations_.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13825 it != untyped_expectations_.end(); ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13826 if (it->get() == exp) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13827 return Expectation(*it);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13828 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13829 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13830
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13831 Assert(false, __FILE__, __LINE__, "Cannot find expectation.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13832 return Expectation();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13833 // The above statement is just to make the code compile, and will
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13834 // never be executed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13835 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13836
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13837 // Verifies that all expectations on this mock function have been
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13838 // satisfied. Reports one or more Google Test non-fatal failures
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13839 // and returns false if not.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13840 bool UntypedFunctionMockerBase::VerifyAndClearExpectationsLocked()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13841 GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13842 g_gmock_mutex.AssertHeld();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13843 bool expectations_met = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13844 for (UntypedExpectations::const_iterator it =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13845 untyped_expectations_.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13846 it != untyped_expectations_.end(); ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13847 ExpectationBase* const untyped_expectation = it->get();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13848 if (untyped_expectation->IsOverSaturated()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13849 // There was an upper-bound violation. Since the error was
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13850 // already reported when it occurred, there is no need to do
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13851 // anything here.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13852 expectations_met = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13853 } else if (!untyped_expectation->IsSatisfied()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13854 expectations_met = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13855 ::std::stringstream ss;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13856 ss << "Actual function call count doesn't match "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13857 << untyped_expectation->source_text() << "...\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13858 // No need to show the source file location of the expectation
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13859 // in the description, as the Expect() call that follows already
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13860 // takes care of it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13861 untyped_expectation->MaybeDescribeExtraMatcherTo(&ss);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13862 untyped_expectation->DescribeCallCountTo(&ss);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13863 Expect(false, untyped_expectation->file(),
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13864 untyped_expectation->line(), ss.str());
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13865 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13866 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13867
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13868 // Deleting our expectations may trigger other mock objects to be deleted, for
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13869 // example if an action contains a reference counted smart pointer to that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13870 // mock object, and that is the last reference. So if we delete our
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13871 // expectations within the context of the global mutex we may deadlock when
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13872 // this method is called again. Instead, make a copy of the set of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13873 // expectations to delete, clear our set within the mutex, and then clear the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13874 // copied set outside of it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13875 UntypedExpectations expectations_to_delete;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13876 untyped_expectations_.swap(expectations_to_delete);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13877
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13878 g_gmock_mutex.Unlock();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13879 expectations_to_delete.clear();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13880 g_gmock_mutex.Lock();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13881
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13882 return expectations_met;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13883 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13884
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13885 CallReaction intToCallReaction(int mock_behavior) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13886 if (mock_behavior >= kAllow && mock_behavior <= kFail) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13887 return static_cast<internal::CallReaction>(mock_behavior);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13888 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13889 return kWarn;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13890 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13891
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13892 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13893
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13894 // Class Mock.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13895
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13896 namespace {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13897
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13898 typedef std::set<internal::UntypedFunctionMockerBase*> FunctionMockers;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13899
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13900 // The current state of a mock object. Such information is needed for
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13901 // detecting leaked mock objects and explicitly verifying a mock's
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13902 // expectations.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13903 struct MockObjectState {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13904 MockObjectState()
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13905 : first_used_file(nullptr), first_used_line(-1), leakable(false) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13906
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13907 // Where in the source file an ON_CALL or EXPECT_CALL is first
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13908 // invoked on this mock object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13909 const char* first_used_file;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13910 int first_used_line;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13911 ::std::string first_used_test_suite;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13912 ::std::string first_used_test;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13913 bool leakable; // true if and only if it's OK to leak the object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13914 FunctionMockers function_mockers; // All registered methods of the object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13915 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13916
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13917 // A global registry holding the state of all mock objects that are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13918 // alive. A mock object is added to this registry the first time
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13919 // Mock::AllowLeak(), ON_CALL(), or EXPECT_CALL() is called on it. It
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13920 // is removed from the registry in the mock object's destructor.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13921 class MockObjectRegistry {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13922 public:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13923 // Maps a mock object (identified by its address) to its state.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13924 typedef std::map<const void*, MockObjectState> StateMap;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13925
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13926 // This destructor will be called when a program exits, after all
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13927 // tests in it have been run. By then, there should be no mock
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13928 // object alive. Therefore we report any living object as test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13929 // failure, unless the user explicitly asked us to ignore it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13930 ~MockObjectRegistry() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13931 if (!GMOCK_FLAG(catch_leaked_mocks))
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13932 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13933
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13934 int leaked_count = 0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13935 for (StateMap::const_iterator it = states_.begin(); it != states_.end();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13936 ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13937 if (it->second.leakable) // The user said it's fine to leak this object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13938 continue;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13939
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13940 // FIXME: Print the type of the leaked object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13941 // This can help the user identify the leaked object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13942 std::cout << "\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13943 const MockObjectState& state = it->second;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13944 std::cout << internal::FormatFileLocation(state.first_used_file,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13945 state.first_used_line);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13946 std::cout << " ERROR: this mock object";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13947 if (state.first_used_test != "") {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13948 std::cout << " (used in test " << state.first_used_test_suite << "."
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13949 << state.first_used_test << ")";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13950 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13951 std::cout << " should be deleted but never is. Its address is @"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13952 << it->first << ".";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13953 leaked_count++;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13954 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13955 if (leaked_count > 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13956 std::cout << "\nERROR: " << leaked_count << " leaked mock "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13957 << (leaked_count == 1 ? "object" : "objects")
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13958 << " found at program exit. Expectations on a mock object are "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13959 "verified when the object is destructed. Leaking a mock "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13960 "means that its expectations aren't verified, which is "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13961 "usually a test bug. If you really intend to leak a mock, "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13962 "you can suppress this error using "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13963 "testing::Mock::AllowLeak(mock_object), or you may use a "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13964 "fake or stub instead of a mock.\n";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13965 std::cout.flush();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13966 ::std::cerr.flush();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13967 // RUN_ALL_TESTS() has already returned when this destructor is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13968 // called. Therefore we cannot use the normal Google Test
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13969 // failure reporting mechanism.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13970 _exit(1); // We cannot call exit() as it is not reentrant and
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13971 // may already have been called.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13972 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13973 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13974
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13975 StateMap& states() { return states_; }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13976
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13977 private:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13978 StateMap states_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13979 };
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13980
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13981 // Protected by g_gmock_mutex.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13982 MockObjectRegistry g_mock_object_registry;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13983
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13984 // Maps a mock object to the reaction Google Mock should have when an
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13985 // uninteresting method is called. Protected by g_gmock_mutex.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13986 std::map<const void*, internal::CallReaction> g_uninteresting_call_reaction;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13987
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13988 // Sets the reaction Google Mock should have when an uninteresting
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13989 // method of the given mock object is called.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13990 void SetReactionOnUninterestingCalls(const void* mock_obj,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13991 internal::CallReaction reaction)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13992 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13993 internal::MutexLock l(&internal::g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13994 g_uninteresting_call_reaction[mock_obj] = reaction;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13995 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13996
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13997 } // namespace
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13998
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	13999 // Tells Google Mock to allow uninteresting calls on the given mock
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14000 // object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14001 void Mock::AllowUninterestingCalls(const void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14002 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14003 SetReactionOnUninterestingCalls(mock_obj, internal::kAllow);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14004 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14005
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14006 // Tells Google Mock to warn the user about uninteresting calls on the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14007 // given mock object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14008 void Mock::WarnUninterestingCalls(const void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14009 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14010 SetReactionOnUninterestingCalls(mock_obj, internal::kWarn);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14011 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14012
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14013 // Tells Google Mock to fail uninteresting calls on the given mock
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14014 // object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14015 void Mock::FailUninterestingCalls(const void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14016 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14017 SetReactionOnUninterestingCalls(mock_obj, internal::kFail);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14018 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14019
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14020 // Tells Google Mock the given mock object is being destroyed and its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14021 // entry in the call-reaction table should be removed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14022 void Mock::UnregisterCallReaction(const void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14023 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14024 internal::MutexLock l(&internal::g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14025 g_uninteresting_call_reaction.erase(mock_obj);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14026 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14027
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14028 // Returns the reaction Google Mock will have on uninteresting calls
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14029 // made on the given mock object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14030 internal::CallReaction Mock::GetReactionOnUninterestingCalls(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14031 const void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14032 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14033 internal::MutexLock l(&internal::g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14034 return (g_uninteresting_call_reaction.count(mock_obj) == 0) ?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14035 internal::intToCallReaction(GMOCK_FLAG(default_mock_behavior)) :
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14036 g_uninteresting_call_reaction[mock_obj];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14037 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14038
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14039 // Tells Google Mock to ignore mock_obj when checking for leaked mock
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14040 // objects.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14041 void Mock::AllowLeak(const void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14042 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14043 internal::MutexLock l(&internal::g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14044 g_mock_object_registry.states()[mock_obj].leakable = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14045 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14046
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14047 // Verifies and clears all expectations on the given mock object. If
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14048 // the expectations aren't satisfied, generates one or more Google
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14049 // Test non-fatal failures and returns false.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14050 bool Mock::VerifyAndClearExpectations(void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14051 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14052 internal::MutexLock l(&internal::g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14053 return VerifyAndClearExpectationsLocked(mock_obj);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14054 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14055
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14056 // Verifies all expectations on the given mock object and clears its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14057 // default actions and expectations. Returns true if and only if the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14058 // verification was successful.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14059 bool Mock::VerifyAndClear(void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14060 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14061 internal::MutexLock l(&internal::g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14062 ClearDefaultActionsLocked(mock_obj);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14063 return VerifyAndClearExpectationsLocked(mock_obj);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14064 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14065
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14066 // Verifies and clears all expectations on the given mock object. If
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14067 // the expectations aren't satisfied, generates one or more Google
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14068 // Test non-fatal failures and returns false.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14069 bool Mock::VerifyAndClearExpectationsLocked(void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14070 GTEST_EXCLUSIVE_LOCK_REQUIRED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14071 internal::g_gmock_mutex.AssertHeld();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14072 if (g_mock_object_registry.states().count(mock_obj) == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14073 // No EXPECT_CALL() was set on the given mock object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14074 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14075 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14076
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14077 // Verifies and clears the expectations on each mock method in the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14078 // given mock object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14079 bool expectations_met = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14080 FunctionMockers& mockers =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14081 g_mock_object_registry.states()[mock_obj].function_mockers;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14082 for (FunctionMockers::const_iterator it = mockers.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14083 it != mockers.end(); ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14084 if (!(*it)->VerifyAndClearExpectationsLocked()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14085 expectations_met = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14086 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14087 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14088
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14089 // We don't clear the content of mockers, as they may still be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14090 // needed by ClearDefaultActionsLocked().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14091 return expectations_met;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14092 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14093
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14094 bool Mock::IsNaggy(void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14095 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14096 return Mock::GetReactionOnUninterestingCalls(mock_obj) == internal::kWarn;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14097 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14098 bool Mock::IsNice(void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14099 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14100 return Mock::GetReactionOnUninterestingCalls(mock_obj) == internal::kAllow;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14101 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14102 bool Mock::IsStrict(void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14103 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14104 return Mock::GetReactionOnUninterestingCalls(mock_obj) == internal::kFail;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14105 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14106
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14107 // Registers a mock object and a mock method it owns.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14108 void Mock::Register(const void* mock_obj,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14109 internal::UntypedFunctionMockerBase* mocker)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14110 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14111 internal::MutexLock l(&internal::g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14112 g_mock_object_registry.states()[mock_obj].function_mockers.insert(mocker);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14113 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14114
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14115 // Tells Google Mock where in the source code mock_obj is used in an
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14116 // ON_CALL or EXPECT_CALL. In case mock_obj is leaked, this
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14117 // information helps the user identify which object it is.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14118 void Mock::RegisterUseByOnCallOrExpectCall(const void* mock_obj,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14119 const char* file, int line)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14120 GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14121 internal::MutexLock l(&internal::g_gmock_mutex);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14122 MockObjectState& state = g_mock_object_registry.states()[mock_obj];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14123 if (state.first_used_file == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14124 state.first_used_file = file;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14125 state.first_used_line = line;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14126 const TestInfo* const test_info =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14127 UnitTest::GetInstance()->current_test_info();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14128 if (test_info != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14129 state.first_used_test_suite = test_info->test_suite_name();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14130 state.first_used_test = test_info->name();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14131 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14132 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14133 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14134
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14135 // Unregisters a mock method; removes the owning mock object from the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14136 // registry when the last mock method associated with it has been
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14137 // unregistered. This is called only in the destructor of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14138 // FunctionMockerBase.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14139 void Mock::UnregisterLocked(internal::UntypedFunctionMockerBase* mocker)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14140 GTEST_EXCLUSIVE_LOCK_REQUIRED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14141 internal::g_gmock_mutex.AssertHeld();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14142 for (MockObjectRegistry::StateMap::iterator it =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14143 g_mock_object_registry.states().begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14144 it != g_mock_object_registry.states().end(); ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14145 FunctionMockers& mockers = it->second.function_mockers;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14146 if (mockers.erase(mocker) > 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14147 // mocker was in mockers and has been just removed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14148 if (mockers.empty()) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14149 g_mock_object_registry.states().erase(it);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14150 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14151 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14152 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14153 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14154 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14155
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14156 // Clears all ON_CALL()s set on the given mock object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14157 void Mock::ClearDefaultActionsLocked(void* mock_obj)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14158 GTEST_EXCLUSIVE_LOCK_REQUIRED_(internal::g_gmock_mutex) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14159 internal::g_gmock_mutex.AssertHeld();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14160
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14161 if (g_mock_object_registry.states().count(mock_obj) == 0) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14162 // No ON_CALL() was set on the given mock object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14163 return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14164 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14165
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14166 // Clears the default actions for each mock method in the given mock
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14167 // object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14168 FunctionMockers& mockers =
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14169 g_mock_object_registry.states()[mock_obj].function_mockers;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14170 for (FunctionMockers::const_iterator it = mockers.begin();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14171 it != mockers.end(); ++it) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14172 (*it)->ClearDefaultActionsLocked();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14173 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14174
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14175 // We don't clear the content of mockers, as they may still be
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14176 // needed by VerifyAndClearExpectationsLocked().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14177 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14178
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14179 Expectation::Expectation() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14180
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14181 Expectation::Expectation(
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14182 const std::shared_ptr<internal::ExpectationBase>& an_expectation_base)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14183 : expectation_base_(an_expectation_base) {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14184
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14185 Expectation::~Expectation() {}
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14186
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14187 // Adds an expectation to a sequence.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14188 void Sequence::AddExpectation(const Expectation& expectation) const {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14189 if (*last_expectation_ != expectation) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14190 if (last_expectation_->expectation_base() != nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14191 expectation.expectation_base()->immediate_prerequisites_
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14192 += *last_expectation_;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14193 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14194 *last_expectation_ = expectation;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14195 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14196 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14197
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14198 // Creates the implicit sequence if there isn't one.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14199 InSequence::InSequence() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14200 if (internal::g_gmock_implicit_sequence.get() == nullptr) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14201 internal::g_gmock_implicit_sequence.set(new Sequence);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14202 sequence_created_ = true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14203 } else {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14204 sequence_created_ = false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14205 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14206 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14207
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14208 // Deletes the implicit sequence if it was created by the constructor
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14209 // of this object.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14210 InSequence::~InSequence() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14211 if (sequence_created_) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14212 delete internal::g_gmock_implicit_sequence.get();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14213 internal::g_gmock_implicit_sequence.set(nullptr);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14214 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14215 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14216
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14217 } // namespace testing
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14218
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14219 #ifdef _MSC_VER
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14220 #if _MSC_VER == 1900
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14221 # pragma warning(pop)
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14222 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14223 #endif
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14224 // Copyright 2008, Google Inc.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14225 // All rights reserved.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14226 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14227 // Redistribution and use in source and binary forms, with or without
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14228 // modification, are permitted provided that the following conditions are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14229 // met:
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14230 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14231 // * Redistributions of source code must retain the above copyright
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14232 // notice, this list of conditions and the following disclaimer.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14233 // * Redistributions in binary form must reproduce the above
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14234 // copyright notice, this list of conditions and the following disclaimer
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14235 // in the documentation and/or other materials provided with the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14236 // distribution.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14237 // * Neither the name of Google Inc. nor the names of its
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14238 // contributors may be used to endorse or promote products derived from
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14239 // this software without specific prior written permission.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14240 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14241 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14242 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14243 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14244 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14245 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14246 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14247 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14248 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14249 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14250 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14251 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14252
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14253
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14254
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14255 namespace testing {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14256
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14257 GMOCK_DEFINE_bool_(catch_leaked_mocks, true,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14258 "true if and only if Google Mock should report leaked "
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14259 "mock objects as failures.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14260
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14261 GMOCK_DEFINE_string_(verbose, internal::kWarningVerbosity,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14262 "Controls how verbose Google Mock's output is."
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14263 " Valid values:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14264 " info - prints all messages.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14265 " warning - prints warnings and errors.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14266 " error - prints errors only.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14267
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14268 GMOCK_DEFINE_int32_(default_mock_behavior, 1,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14269 "Controls the default behavior of mocks."
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14270 " Valid values:\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14271 " 0 - by default, mocks act as NiceMocks.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14272 " 1 - by default, mocks act as NaggyMocks.\n"
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14273 " 2 - by default, mocks act as StrictMocks.");
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14274
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14275 namespace internal {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14276
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14277 // Parses a string as a command line flag. The string should have the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14278 // format "--gmock_flag=value". When def_optional is true, the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14279 // "=value" part can be omitted.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14280 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14281 // Returns the value of the flag, or NULL if the parsing failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14282 static const char* ParseGoogleMockFlagValue(const char* str,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14283 const char* flag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14284 bool def_optional) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14285 // str and flag must not be NULL.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14286 if (str == nullptr \|\| flag == nullptr) return nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14287
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14288 // The flag must start with "--gmock_".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14289 const std::string flag_str = std::string("--gmock_") + flag;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14290 const size_t flag_len = flag_str.length();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14291 if (strncmp(str, flag_str.c_str(), flag_len) != 0) return nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14292
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14293 // Skips the flag name.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14294 const char* flag_end = str + flag_len;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14295
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14296 // When def_optional is true, it's OK to not have a "=value" part.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14297 if (def_optional && (flag_end[0] == '\0')) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14298 return flag_end;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14299 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14300
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14301 // If def_optional is true and there are more characters after the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14302 // flag name, or if def_optional is false, there must be a '=' after
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14303 // the flag name.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14304 if (flag_end[0] != '=') return nullptr;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14305
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14306 // Returns the string after "=".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14307 return flag_end + 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14308 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14309
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14310 // Parses a string for a Google Mock bool flag, in the form of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14311 // "--gmock_flag=value".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14312 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14313 // On success, stores the value of the flag in *value, and returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14314 // true. On failure, returns false without changing *value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14315 static bool ParseGoogleMockBoolFlag(const char* str, const char* flag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14316 bool* value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14317 // Gets the value of the flag as a string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14318 const char* const value_str = ParseGoogleMockFlagValue(str, flag, true);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14319
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14320 // Aborts if the parsing failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14321 if (value_str == nullptr) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14322
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14323 // Converts the string value to a bool.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14324 value = !(value_str == '0' \|\| value_str == 'f' \|\| value_str == 'F');
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14325 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14326 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14327
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14328 // Parses a string for a Google Mock string flag, in the form of
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14329 // "--gmock_flag=value".
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14330 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14331 // On success, stores the value of the flag in *value, and returns
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14332 // true. On failure, returns false without changing *value.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14333 template <typename String>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14334 static bool ParseGoogleMockStringFlag(const char* str, const char* flag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14335 String* value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14336 // Gets the value of the flag as a string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14337 const char* const value_str = ParseGoogleMockFlagValue(str, flag, false);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14338
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14339 // Aborts if the parsing failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14340 if (value_str == nullptr) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14341
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14342 // Sets *value to the value of the flag.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14343 *value = value_str;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14344 return true;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14345 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14346
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14347 static bool ParseGoogleMockIntFlag(const char* str, const char* flag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14348 int32_t* value) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14349 // Gets the value of the flag as a string.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14350 const char* const value_str = ParseGoogleMockFlagValue(str, flag, true);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14351
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14352 // Aborts if the parsing failed.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14353 if (value_str == nullptr) return false;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14354
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14355 // Sets *value to the value of the flag.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14356 return ParseInt32(Message() << "The value of flag --" << flag,
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14357 value_str, value);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14358 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14359
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14360 // The internal implementation of InitGoogleMock().
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14361 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14362 // The type parameter CharType can be instantiated to either char or
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14363 // wchar_t.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14364 template <typename CharType>
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14365 void InitGoogleMockImpl(int* argc, CharType** argv) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14366 // Makes sure Google Test is initialized. InitGoogleTest() is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14367 // idempotent, so it's fine if the user has already called it.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14368 InitGoogleTest(argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14369 if (*argc <= 0) return;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14370
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14371 for (int i = 1; i != *argc; i++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14372 const std::string arg_string = StreamableToString(argv[i]);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14373 const char* const arg = arg_string.c_str();
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14374
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14375 // Do we see a Google Mock flag?
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14376 if (ParseGoogleMockBoolFlag(arg, "catch_leaked_mocks",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14377 &GMOCK_FLAG(catch_leaked_mocks)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14378 ParseGoogleMockStringFlag(arg, "verbose", &GMOCK_FLAG(verbose)) \|\|
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14379 ParseGoogleMockIntFlag(arg, "default_mock_behavior",
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14380 &GMOCK_FLAG(default_mock_behavior))) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14381 // Yes. Shift the remainder of the argv list left by one. Note
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14382 // that argv has (*argc + 1) elements, the last one always being
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14383 // NULL. The following loop moves the trailing NULL element as
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14384 // well.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14385 for (int j = i; j != *argc; j++) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14386 argv[j] = argv[j + 1];
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14387 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14388
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14389 // Decrements the argument count.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14390 (*argc)--;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14391
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14392 // We also need to decrement the iterator as we just removed
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14393 // an element.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14394 i--;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14395 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14396 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14397 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14398
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14399 } // namespace internal
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14400
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14401 // Initializes Google Mock. This must be called before running the
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14402 // tests. In particular, it parses a command line for the flags that
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14403 // Google Mock recognizes. Whenever a Google Mock flag is seen, it is
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14404 // removed from argv, and *argc is decremented.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14405 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14406 // No value is returned. Instead, the Google Mock flag variables are
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14407 // updated.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14408 //
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14409 // Since Google Test is needed for Google Mock to work, this function
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14410 // also initializes Google Test and parses its flags, if that hasn't
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14411 // been done.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14412 GTEST_API_ void InitGoogleMock(int* argc, char** argv) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14413 internal::InitGoogleMockImpl(argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14414 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14415
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14416 // This overloaded version can be used in Windows programs compiled in
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14417 // UNICODE mode.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14418 GTEST_API_ void InitGoogleMock(int* argc, wchar_t** argv) {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14419 internal::InitGoogleMockImpl(argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14420 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14421
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14422 // This overloaded version can be used on Arduino/embedded platforms where
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14423 // there is no argc/argv.
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14424 GTEST_API_ void InitGoogleMock() {
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14425 // Since Arduino doesn't have a command line, fake out the argc/argv arguments
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14426 int argc = 1;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14427 const auto arg0 = "dummy";
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14428 char* argv0 = const_cast<char*>(arg0);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14429 char** argv = &argv0;
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14430
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14431 internal::InitGoogleMockImpl(&argc, argv);
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14432 }
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14433
1faa72660932 : transfer back to cmake from autotools Paper <paper@paper.us.eu.org>* parents: diff changeset	14434 } // namespace testing

Mercurial > minori

annotate dep/fmt/test/gtest/gmock-gtest-all.cc @ 349:7e97c566cce4