diff --git a/src/tests/color.t.cpp b/src/tests/color.t.cpp index 0a8d1a5c9..58d9fd23b 100644 --- a/src/tests/color.t.cpp +++ b/src/tests/color.t.cpp @@ -34,37 +34,154 @@ Context context; //////////////////////////////////////////////////////////////////////////////// int main (int argc, char** argv) { -/* - const char* colors[] = + UnitTest t (1033); + + // Names matched to values. + t.is ((int) Color (""), (int) Color (Color::nocolor), "'' == Color::nocolor"); + t.is ((int) Color ("black"), (int) Color (Color::black), "'black' == Color::black"); + t.is ((int) Color ("red"), (int) Color (Color::red), "'red' == Color::red"); + t.is ((int) Color ("green"), (int) Color (Color::green), "'green' == Color::green"); + t.is ((int) Color ("yellow"), (int) Color (Color::yellow), "'yellow' == Color::yellow"); + t.is ((int) Color ("blue"), (int) Color (Color::blue), "'blue' == Color::blue"); + t.is ((int) Color ("magenta"), (int) Color (Color::magenta), "'magenta' == Color::magenta"); + t.is ((int) Color ("cyan"), (int) Color (Color::cyan), "'cyan' == Color::cyan"); + t.is ((int) Color ("white"), (int) Color (Color::white), "'white' == Color::white"); + + // Auto upgrades. + Color c ("red on color0"); + t.is ((std::string) c, "color1 on color0", "upgrade red on color0 -> color1 on color0"); + + c = Color ("color1 on black"); + t.is ((std::string) c, "color1 on color0", "upgrade color1 on black -> color1 on color0"); + + c = Color ("bold red on color0"); + t.is ((std::string) c, "color9 on color0", "upgrade bold red on color0 -> color9 on color0"); + + c = Color ("color1 on bright black"); + t.is ((std::string) c, "color1 on color8", "upgrade color1 on bright black -> color1 on color8"); + + // Simple blending. + c = Color ("red"); + c.blend (Color ("on white")); + t.is ((std::string) c, "red on white", "red + on white -> red on white"); + + c = Color ("bold underline red"); + c.blend (Color ("on bright white")); + t.is ((std::string) c, "bold underline red on bright white", "bold underline red + on bright white -> bold underline red on bright white"); + + // Blending with conflicts. + c = Color ("red on white"); + c.blend (Color ("on blue")); + t.is ((std::string) c, "red on blue", "red on white + on blue -> red on blue"); + + c = Color ("red on white"); + c.blend (Color ("blue on magenta")); + t.is ((std::string) c, "blue on magenta", "red on white + blue on magenta -> blue on magenta"); + + // Blending with upgrades. + c = Color ("color1 on color0"); + c.blend (Color ("blue")); + t.is ((std::string) c, "color4 on color0", "color1 on color0 + blue -> color4 on color0"); + + // Now the dumb show of every color and its code. + t.is (Color::colorize ("foo", "red"), std::string ("\033[31mfoo\033[0m"), "red -> ^[[31m"); + t.is (Color::colorize ("foo", "bold red"), std::string ("\033[1;31mfoo\033[0m"), "bold red -> ^[[1;31m"); + t.is (Color::colorize ("foo", "underline red"), std::string ("\033[4;31mfoo\033[0m"), "underline red -> ^[[4;31m"); + t.is (Color::colorize ("foo", "underline bold red"), std::string ("\033[1;4;31mfoo\033[0m"), "underline bold red -> ^[[1;4;31m"); + + // 16-color foregrounds. + t.is (Color::colorize ("foo", ""), std::string ("foo"), "'' -> ''"); + + t.is (Color::colorize ("foo", "black"), std::string ("\033[30mfoo\033[0m"), "black -> ^[[30m"); + t.is (Color::colorize ("foo", "red"), std::string ("\033[31mfoo\033[0m"), "red -> ^[[31m"); + t.is (Color::colorize ("foo", "green"), std::string ("\033[32mfoo\033[0m"), "green -> ^[[32m"); + t.is (Color::colorize ("foo", "yellow"), std::string ("\033[33mfoo\033[0m"), "yellow -> ^[[33m"); + t.is (Color::colorize ("foo", "blue"), std::string ("\033[34mfoo\033[0m"), "blue -> ^[[34m"); + t.is (Color::colorize ("foo", "magenta"), std::string ("\033[35mfoo\033[0m"), "magenta -> ^[[35m"); + t.is (Color::colorize ("foo", "cyan"), std::string ("\033[36mfoo\033[0m"), "cyan -> ^[[36m"); + t.is (Color::colorize ("foo", "white"), std::string ("\033[37mfoo\033[0m"), "white -> ^[[37m"); + + // 16-color backgrounds. + t.is (Color::colorize ("foo", "on bright black"), std::string ("\033[90mfoo\033[0m"), "on bright black -> ^[[90m"); + + t.is (Color::colorize ("foo", "on black"), std::string ("\033[40mfoo\033[0m"), "on black -> ^[[40m"); + t.is (Color::colorize ("foo", "on red"), std::string ("\033[41mfoo\033[0m"), "on red -> ^[[41m"); + t.is (Color::colorize ("foo", "on green"), std::string ("\033[42mfoo\033[0m"), "on green -> ^[[42m"); + t.is (Color::colorize ("foo", "on yellow"), std::string ("\033[43mfoo\033[0m"), "on yellow -> ^[[43m"); + t.is (Color::colorize ("foo", "on blue"), std::string ("\033[44mfoo\033[0m"), "on blue -> ^[[44m"); + t.is (Color::colorize ("foo", "on magenta"), std::string ("\033[45mfoo\033[0m"), "on magenta -> ^[[45m"); + t.is (Color::colorize ("foo", "on cyan"), std::string ("\033[46mfoo\033[0m"), "on cyan -> ^[[46m"); + t.is (Color::colorize ("foo", "on white"), std::string ("\033[47mfoo\033[0m"), "on white -> ^[[47m"); + + // 256-color, basic colors. + char color [24]; + char codes [64]; + char description [64]; + for (int i = 0; i < 256; ++i) { - "off", - "bold", "underline", "bold_underline", - "black", "red", "green", "yellow", "blue", "magenta", "cyan", "white", - "bold_black", "bold_red", "bold_green", "bold_yellow", "bold_blue", - "bold_magenta", "bold_cyan", "bold_white", - "underline_black", "underline_red", "underline_green", "underline_yellow", - "underline_blue", "underline_magenta", "underline_cyan", "underline_white", - "bold_underline_black", "bold_underline_red", "bold_underline_green", - "bold_underline_yellow", "bold_underline_blue", "bold_underline_magenta", - "bold_underline_cyan", "bold_underline_white", - "on_black", "on_red", "on_green", "on_yellow", "on_blue", "on_magenta", - "on_cyan", "on_white", - "on_bright_black", "on_bright_red", "on_bright_green", "on_bright_yellow", - "on_bright_blue", "on_bright_magenta", "on_bright_cyan", "on_bright_white", - }; + sprintf (color, "color%d", i); + sprintf (codes, "\033[38;5;%dmfoo\033[0m", i); + sprintf (description, "color%d -> ^[[38;5;%dm", i, i); - #define NUM_COLORS (sizeof (colors) / sizeof (colors[0])) + t.is (Color::colorize ("foo", color), std::string (codes), description); + } - UnitTest t (NUM_COLORS + 2); + for (int i = 0; i < 256; ++i) + { + sprintf (color, "on color%d", i); + sprintf (codes, "\033[48;5;%dmfoo\033[0m", i); + sprintf (description, "on color%d -> ^[[48;5;%dm", i, i); - for (unsigned int i = 0; i < NUM_COLORS; ++i) - t.is (std::string (colors[i]), - Text::colorName (Text::colorCode (colors[i])), - std::string ("round-trip ") + colors[i]); + t.is (Color::colorize ("foo", color), std::string (codes), description); + } + + // RGB Color Cube. + for (int r = 0; r < 6; ++r) + for (int g = 0; g < 6; ++g) + for (int b = 0; b < 6; ++b) + { + int code = 16 + (r*36 + g*6 + b); + sprintf (color, "rgb%d%d%d", r, g, b); + sprintf (codes, "\033[38;5;%dmfoo\033[0m", code); + sprintf (description, "rgb%d%d%d -> ^[[38;5;%dm", r, g, b, code); + + t.is (Color::colorize ("foo", color), std::string (codes), description); + } + + for (int r = 0; r < 6; ++r) + for (int g = 0; g < 6; ++g) + for (int b = 0; b < 6; ++b) + { + int code = 16 + (r*36 + g*6 + b); + sprintf (color, "on rgb%d%d%d", r, g, b); + sprintf (codes, "\033[48;5;%dmfoo\033[0m", code); + sprintf (description, "on rgb%d%d%d -> ^[[48;5;%dm", r, g, b, code); + + t.is (Color::colorize ("foo", color), std::string (codes), description); + } + + // 256-color, grays. + // grey == gray. + t.is (Color::colorize ("foo", "grey0"), std::string ("\033[38;5;232mfoo\033[0m"), "grey0 -> ^[[38;5;232m"); + + for (int i = 0; i < 24; ++i) + { + sprintf (color, "gray%d", i); + sprintf (codes, "\033[38;5;%dmfoo\033[0m", i + 232); + sprintf (description, "gray%d -> ^[[38;5;%dm", i + 232, i + 232); + + t.is (Color::colorize ("foo", color), std::string (codes), description); + } + + for (int i = 0; i < 24; ++i) + { + sprintf (color, "on gray%d", i); + sprintf (codes, "\033[48;5;%dmfoo\033[0m", i + 232); + sprintf (description, "on gray%d -> ^[[48;5;%dm", i + 232, i + 232); + + t.is (Color::colorize ("foo", color), std::string (codes), description); + } - t.is (Text::colorName (Text::nocolor), "", "nocolor == \'\'"); - t.is (Text::colorCode (""), Text::nocolor, "\'\' == nocolor"); -*/ return 0; }