Add tests for sfColor

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Chris Thrasher committed 2024-12-22 17:28:57 -06:00
1 parent b3e6e23ffd
commit bb8a261bb8
2 files changed
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@@ -46,6 +46,7 @@ catch_discover_tests(test-csfml-window)
add_executable(test-csfml-graphics
Graphics/BlendMode.test.cpp
Graphics/Color.test.cpp
Graphics/Rect.test.cpp
)
target_link_libraries(test-csfml-graphics PRIVATE csfml-graphics Catch2::Catch2WithMain SFML::Graphics)
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@@ -0,0 +1,229 @@
#include <CSFML/Graphics/Color.h>
#include <catch2/catch_test_macros.hpp>
TEST_CASE("[Graphics] sfColor")
{
SECTION("Construction")
{
constexpr sfColor color{};
STATIC_CHECK(color.r == 0);
STATIC_CHECK(color.g == 0);
STATIC_CHECK(color.b == 0);
STATIC_CHECK(color.a == 0);
}
SECTION("Constants")
{
SECTION("sfBlack")
{
CHECK(sfBlack.r == 0);
CHECK(sfBlack.g == 0);
CHECK(sfBlack.b == 0);
CHECK(sfBlack.a == 255);
}
SECTION("sfWhite")
{
CHECK(sfWhite.r == 255);
CHECK(sfWhite.g == 255);
CHECK(sfWhite.b == 255);
CHECK(sfWhite.a == 255);
}
SECTION("sfRed")
{
CHECK(sfRed.r == 255);
CHECK(sfRed.g == 0);
CHECK(sfRed.b == 0);
CHECK(sfRed.a == 255);
}
SECTION("sfGreen")
{
CHECK(sfGreen.r == 0);
CHECK(sfGreen.g == 255);
CHECK(sfGreen.b == 0);
CHECK(sfGreen.a == 255);
}
SECTION("sfBlue")
{
CHECK(sfBlue.r == 0);
CHECK(sfBlue.g == 0);
CHECK(sfBlue.b == 255);
CHECK(sfBlue.a == 255);
}
SECTION("sfYellow")
{
CHECK(sfYellow.r == 255);
CHECK(sfYellow.g == 255);
CHECK(sfYellow.b == 0);
CHECK(sfYellow.a == 255);
}
SECTION("sfMagenta")
{
CHECK(sfMagenta.r == 255);
CHECK(sfMagenta.g == 0);
CHECK(sfMagenta.b == 255);
CHECK(sfMagenta.a == 255);
}
SECTION("sfCyan")
{
CHECK(sfCyan.r == 0);
CHECK(sfCyan.g == 255);
CHECK(sfCyan.b == 255);
CHECK(sfCyan.a == 255);
}
SECTION("sfTransparent")
{
CHECK(sfTransparent.r == 0);
CHECK(sfTransparent.g == 0);
CHECK(sfTransparent.b == 0);
CHECK(sfTransparent.a == 0);
}
}
SECTION("sfColor_fromRGB")
{
const sfColor color = sfColor_fromRGB(1, 2, 3);
CHECK(color.r == 1);
CHECK(color.g == 2);
CHECK(color.b == 3);
CHECK(color.a == 255);
}
SECTION("sfColor_fromRGBA")
{
const sfColor color = sfColor_fromRGBA(4, 5, 6, 7);
CHECK(color.r == 4);
CHECK(color.g == 5);
CHECK(color.b == 6);
CHECK(color.a == 7);
}
SECTION("sfColor_fromInteger")
{
sfColor color = sfColor_fromInteger(0);
CHECK(color.r == 0);
CHECK(color.g == 0);
CHECK(color.b == 0);
CHECK(color.a == 0);
color = sfColor_fromInteger(1'000);
CHECK(color.r == 0);
CHECK(color.g == 0);
CHECK(color.b == 3);
CHECK(color.a == 232);
color = sfColor_fromInteger(1'000'000);
CHECK(color.r == 0);
CHECK(color.g == 15);
CHECK(color.b == 66);
CHECK(color.a == 64);
color = sfColor_fromInteger(1'000'000'000);
CHECK(color.r == 59);
CHECK(color.g == 154);
CHECK(color.b == 202);
CHECK(color.a == 0);
color = sfColor_fromInteger(std::numeric_limits<std::uint32_t>::max());
CHECK(color.r == 255);
CHECK(color.g == 255);
CHECK(color.b == 255);
CHECK(color.a == 255);
}
SECTION("sfColor_toInteger")
{
CHECK(sfColor_toInteger(sfBlack) == 255);
CHECK(sfColor_toInteger(sfWhite) == 4'294'967'295);
CHECK(sfColor_toInteger(sfRed) == 4'278'190'335);
CHECK(sfColor_toInteger(sfGreen) == 16'711'935);
CHECK(sfColor_toInteger(sfBlue) == 65'535);
CHECK(sfColor_toInteger(sfYellow) == 4'294'902'015);
CHECK(sfColor_toInteger(sfMagenta) == 4'278'255'615);
CHECK(sfColor_toInteger(sfYellow) == 4'294'902'015);
CHECK(sfColor_toInteger(sfTransparent) == 0);
}
SECTION("sfColor_add")
{
sfColor color = sfColor_add({}, {});
CHECK(color.r == 0);
CHECK(color.g == 0);
CHECK(color.b == 0);
CHECK(color.a == 0);
color = sfColor_add({1, 2, 3, 4}, {5, 6, 7, 8});
CHECK(color.r == 6);
CHECK(color.g == 8);
CHECK(color.b == 10);
CHECK(color.a == 12);
color = sfColor_add({10, 20, 30, 40}, {200, 210, 220, 230});
CHECK(color.r == 210);
CHECK(color.g == 230);
CHECK(color.b == 250);
CHECK(color.a == 255);
color = sfColor_add({255, 255, 255, 255}, {255, 255, 255, 25});
CHECK(color.r == 255);
CHECK(color.g == 255);
CHECK(color.b == 255);
CHECK(color.a == 255);
}
SECTION("sfColor_subtract")
{
sfColor color = sfColor_subtract({}, {});
CHECK(color.r == 0);
CHECK(color.g == 0);
CHECK(color.b == 0);
CHECK(color.a == 0);
color = sfColor_subtract({}, {10, 20, 30, 40});
CHECK(color.r == 0);
CHECK(color.g == 0);
CHECK(color.b == 0);
CHECK(color.a == 0);
color = sfColor_subtract({100, 90, 80, 70}, {30, 40, 50, 60});
CHECK(color.r == 70);
CHECK(color.g == 50);
CHECK(color.b == 30);
CHECK(color.a == 10);
}
SECTION("sfColor_modulate")
{
sfColor color = sfColor_modulate({}, {});
CHECK(color.r == 0);
CHECK(color.g == 0);
CHECK(color.b == 0);
CHECK(color.a == 0);
color = sfColor_modulate({}, {1, 2, 3, 4});
CHECK(color.r == 0);
CHECK(color.g == 0);
CHECK(color.b == 0);
CHECK(color.a == 0);
color = sfColor_modulate({5, 6, 7, 8}, {1, 2, 3, 4});
CHECK(color.r == 0);
CHECK(color.g == 0);
CHECK(color.b == 0);
CHECK(color.a == 0);
color = sfColor_modulate({128, 196, 216, 255}, {0, 128, 255, 128});
CHECK(color.r == 0);
CHECK(color.g == 98);
CHECK(color.b == 216);
CHECK(color.a == 128);
}
}