mirror of
https://github.com/libSDL2pp/libSDL2pp.git
synced 2025-08-03 10:55:57 -04:00
89 lines
2.2 KiB
C++
89 lines
2.2 KiB
C++
#include <SDL_main.h>
|
|
|
|
#include <SDL2pp/Color.hh>
|
|
|
|
#include "testing.h"
|
|
|
|
using namespace SDL2pp;
|
|
|
|
BEGIN_TEST(int, char*[])
|
|
{
|
|
EXPECT_TRUE(Color(1, 2, 3, 4) == Color(1, 2, 3, 4));
|
|
EXPECT_TRUE(Color(1, 2, 3, 4) != Color(0, 2, 3, 4));
|
|
EXPECT_TRUE(Color(1, 2, 3, 4) != Color(1, 0, 3, 4));
|
|
EXPECT_TRUE(Color(1, 2, 3, 4) != Color(0, 2, 3, 4));
|
|
EXPECT_TRUE(Color(1, 2, 3, 4) != Color(1, 2, 3, 0));
|
|
|
|
EXPECT_TRUE(SDL_Color{1, 2, 3, 4} == Color(1, 2, 3, 4));
|
|
EXPECT_TRUE(Color(1, 2, 3, 4) == SDL_Color{1, 2, 3, 4});
|
|
}
|
|
|
|
{
|
|
EXPECT_TRUE(Color() == Color(0, 0, 0, 0));
|
|
EXPECT_TRUE(Color(1, 2, 3) == Color(1, 2, 3, 255));
|
|
|
|
Color c(1,2,3,4);
|
|
|
|
EXPECT_TRUE(c.r == 1 && c.g == 2 && c.b == 3 && c.a == 4);
|
|
EXPECT_TRUE(c.GetRed() == 1 && c.GetGreen() == 2 && c.GetBlue() == 3 && c.GetAlpha() == 4);
|
|
|
|
c = Color(4, 5, 6, 7);
|
|
|
|
EXPECT_TRUE(c.r == 4 && c.g == 5 && c.b == 6 && c.a == 7);
|
|
EXPECT_TRUE(c.GetRed() == 4 && c.GetGreen() == 5 && c.GetBlue() == 6 && c.GetAlpha() == 7);
|
|
|
|
c.SetRed(8).SetGreen(9).SetBlue(10).SetAlpha(11);
|
|
|
|
EXPECT_TRUE(c.r == 8 && c.g == 9 && c.b == 10 && c.a == 11);
|
|
|
|
c = SDL_Color{12, 13, 14, 15};
|
|
|
|
EXPECT_TRUE(c.r == 12 && c.g == 13 && c.b == 14 && c.a == 15);
|
|
}
|
|
|
|
{
|
|
// Self assignment
|
|
Color c(1, 2, 3, 4);
|
|
|
|
c = c;
|
|
|
|
EXPECT_TRUE(c == Color(1, 2, 3, 4));
|
|
}
|
|
|
|
{
|
|
// Self move-assignment
|
|
Color c(1, 2, 3, 4);
|
|
|
|
Color& cref = c;
|
|
c = std::move(cref);
|
|
|
|
EXPECT_TRUE(c.GetRed() == 1 && c.GetGreen() == 2 && c.GetBlue() == 3 && c.GetAlpha() == 4);
|
|
}
|
|
|
|
{
|
|
// Hashes
|
|
EXPECT_TRUE(std::hash<Color>()(Color(1, 2, 3, 4)) == std::hash<Color>()(Color(1, 2, 3, 4)));
|
|
EXPECT_TRUE(std::hash<Color>()(Color(1, 2, 3, 4)) != std::hash<Color>()(Color(2, 1, 3, 4)));
|
|
EXPECT_TRUE(std::hash<Color>()(Color(1, 2, 3, 4)) != std::hash<Color>()(Color(1, 2, 4, 3)));
|
|
}
|
|
|
|
{
|
|
// Construction from and comparison with SDL objects
|
|
SDL_Color sdlcolor = { 1, 2, 3, 4 };
|
|
|
|
EXPECT_TRUE(Color(sdlcolor) == Color(1, 2, 3, 4));
|
|
|
|
EXPECT_TRUE(Color(sdlcolor) != Color(0, 2, 3, 4));
|
|
|
|
EXPECT_TRUE(Color(1, 2, 3, 4) == sdlcolor);
|
|
EXPECT_TRUE(Color(0, 2, 3, 4) != sdlcolor);
|
|
}
|
|
|
|
{
|
|
// streams
|
|
std::stringstream stream;
|
|
stream << Color(1, 2, 3, 4);
|
|
EXPECT_EQUAL(stream.str(), "[r:1,g:2,b:3,a:4]");
|
|
}
|
|
END_TEST()
|