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Add tests for sf::Image::saveToFile

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This commit is contained in:
Chris Thrasher 2023-10-20 18:05:06 -05:00
parent 9b92e2e68e
commit 1c037e1cba
1 changed files with 76 additions and 0 deletions
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76
test/Graphics/Image.test.cpp
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@ -129,6 +129,82 @@ TEST_CASE("[Graphics] sf::Image")
CHECK(image.getPixelsPtr() != nullptr);
}
SECTION("saveToFile()")
{
sf::Image image;
SECTION("Empty")
{
CHECK(!image.saveToFile("test.jpg"));
}
SECTION("Invalid size")
{
image.create({10, 0}, sf::Color::Magenta);
CHECK(!image.saveToFile("test.jpg"));
image.create({0, 10}, sf::Color::Magenta);
CHECK(!image.saveToFile("test.jpg"));
}
image.create({256, 256}, sf::Color::Magenta);
SECTION("No extension")
{
CHECK(!image.saveToFile("wheresmyextension"));
CHECK(!image.saveToFile("pls/add/extension"));
}
SECTION("Invalid extension")
{
CHECK(!image.saveToFile("test.ps"));
CHECK(!image.saveToFile("test.foo"));
}
SECTION("Successful save")
{
auto filename = std::filesystem::temp_directory_path();
SECTION("To .bmp")
{
filename /= "test.bmp";
CHECK(image.saveToFile(filename));
}
SECTION("To .tga")
{
filename /= "test.tga";
CHECK(image.saveToFile(filename));
}
SECTION("To .png")
{
filename /= "test.png";
CHECK(image.saveToFile(filename));
}
SECTION("To .jpg")
{
filename /= "test.jpg";
CHECK(image.saveToFile(filename));
}
SECTION("To .jpeg")
{
filename /= "test.jpeg";
CHECK(image.saveToFile(filename));
}
sf::Image loadedImage;
REQUIRE(loadedImage.loadFromFile(filename));
CHECK(image.getPixel({0, 0}) == sf::Color::Magenta);
CHECK(image.getPixel({255, 255}) == sf::Color::Magenta);
CHECK(image.getSize() == sf::Vector2u(256, 256));
CHECK(image.getPixelsPtr() != nullptr);
CHECK(std::filesystem::remove(filename));
}
}
SECTION("Set/get pixel")
{
sf::Image image;