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*: instead of pugixml, use Qt XML features this means we have one extra Qt dependency though...
author Paper <paper@tflc.us>
date Sun, 17 Nov 2024 22:55:47 -0500
parents 1faa72660932
children
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343
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1 // Formatting library for C++ - color tests
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2 //
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3 // Copyright (c) 2012 - present, Victor Zverovich
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4 // All rights reserved.
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5 //
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6 // For the license information refer to format.h.
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7
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8 #include "fmt/color.h"
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9
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10 #include <iterator> // std::back_inserter
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11
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12 #include "gtest-extra.h" // EXPECT_WRITE
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13
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14 TEST(color_test, format) {
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15 EXPECT_EQ(fmt::format(fg(fmt::rgb(255, 20, 30)), "rgb(255,20,30)"),
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16 "\x1b[38;2;255;020;030mrgb(255,20,30)\x1b[0m");
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17 EXPECT_EQ(fmt::format(fg(fmt::color::blue), "blue"),
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18 "\x1b[38;2;000;000;255mblue\x1b[0m");
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19 EXPECT_EQ(
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20 fmt::format(fg(fmt::color::blue) | bg(fmt::color::red), "two color"),
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21 "\x1b[38;2;000;000;255m\x1b[48;2;255;000;000mtwo color\x1b[0m");
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22 EXPECT_EQ(fmt::format(fmt::emphasis::bold, "bold"), "\x1b[1mbold\x1b[0m");
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23 EXPECT_EQ(fmt::format(fmt::emphasis::faint, "faint"), "\x1b[2mfaint\x1b[0m");
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24 EXPECT_EQ(fmt::format(fmt::emphasis::italic, "italic"),
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25 "\x1b[3mitalic\x1b[0m");
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26 EXPECT_EQ(fmt::format(fmt::emphasis::underline, "underline"),
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27 "\x1b[4munderline\x1b[0m");
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28 EXPECT_EQ(fmt::format(fmt::emphasis::blink, "blink"), "\x1b[5mblink\x1b[0m");
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29 EXPECT_EQ(fmt::format(fmt::emphasis::reverse, "reverse"),
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30 "\x1b[7mreverse\x1b[0m");
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31 EXPECT_EQ(fmt::format(fmt::emphasis::conceal, "conceal"),
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32 "\x1b[8mconceal\x1b[0m");
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33 EXPECT_EQ(fmt::format(fmt::emphasis::strikethrough, "strikethrough"),
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34 "\x1b[9mstrikethrough\x1b[0m");
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35 EXPECT_EQ(
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36 fmt::format(fg(fmt::color::blue) | fmt::emphasis::bold, "blue/bold"),
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37 "\x1b[1m\x1b[38;2;000;000;255mblue/bold\x1b[0m");
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38 EXPECT_EQ(fmt::format(fmt::emphasis::bold, "bold error"),
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39 "\x1b[1mbold error\x1b[0m");
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40 EXPECT_EQ(fmt::format(fg(fmt::color::blue), "blue log"),
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41 "\x1b[38;2;000;000;255mblue log\x1b[0m");
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42 EXPECT_EQ(fmt::format(fmt::text_style(), "hi"), "hi");
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43 EXPECT_EQ(fmt::format(fg(fmt::terminal_color::red), "tred"),
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44 "\x1b[31mtred\x1b[0m");
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45 EXPECT_EQ(fmt::format(bg(fmt::terminal_color::cyan), "tcyan"),
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46 "\x1b[46mtcyan\x1b[0m");
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47 EXPECT_EQ(fmt::format(fg(fmt::terminal_color::bright_green), "tbgreen"),
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48 "\x1b[92mtbgreen\x1b[0m");
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49 EXPECT_EQ(fmt::format(bg(fmt::terminal_color::bright_magenta), "tbmagenta"),
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50 "\x1b[105mtbmagenta\x1b[0m");
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51 EXPECT_EQ(fmt::format(fg(fmt::terminal_color::red), "{}", "foo"),
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52 "\x1b[31mfoo\x1b[0m");
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53 EXPECT_EQ(fmt::format("{}{}", fmt::styled("red", fg(fmt::color::red)),
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54 fmt::styled("bold", fmt::emphasis::bold)),
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55 "\x1b[38;2;255;000;000mred\x1b[0m\x1b[1mbold\x1b[0m");
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56 EXPECT_EQ(fmt::format("{}", fmt::styled("bar", fg(fmt::color::blue) |
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57 fmt::emphasis::underline)),
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58 "\x1b[4m\x1b[38;2;000;000;255mbar\x1b[0m");
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59 }
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60
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61 TEST(color_test, format_to) {
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62 auto out = std::string();
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63 fmt::format_to(std::back_inserter(out), fg(fmt::rgb(255, 20, 30)),
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64 "rgb(255,20,30){}{}{}", 1, 2, 3);
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65 EXPECT_EQ(fmt::to_string(out),
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66 "\x1b[38;2;255;020;030mrgb(255,20,30)123\x1b[0m");
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67 }
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68
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69 TEST(color_test, print) {
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70 EXPECT_WRITE(stdout, fmt::print(fg(fmt::rgb(255, 20, 30)), "rgb(255,20,30)"),
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71 "\x1b[38;2;255;020;030mrgb(255,20,30)\x1b[0m");
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72 }