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Tests/LibGfx: Add tests for top-left and bottom-left TGA images

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Liav A 2022-12-31 13:34:05 +02:00 • committed by Jelle Raaijmakers
parent a46df41265
commit 6bf2460231
3 changed files with 33 additions and 0 deletions
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Base/res/html/misc/targasuite_files/buggie-bottom-left-uncompressed.tga Normal file
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33
Tests/LibGfx/TestImageDecoder.cpp
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@ -16,6 +16,7 @@
#include <LibGfx/PGMLoader.h> #include <LibGfx/PGMLoader.h>
#include <LibGfx/PNGLoader.h> #include <LibGfx/PNGLoader.h>
#include <LibGfx/PPMLoader.h> #include <LibGfx/PPMLoader.h>
#include <LibGfx/TGALoader.h>
#include <LibTest/TestCase.h> #include <LibTest/TestCase.h>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
@ -143,3 +144,35 @@ TEST_CASE(test_ppm)
auto frame = ppm.frame(0).release_value_but_fixme_should_propagate_errors(); auto frame = ppm.frame(0).release_value_but_fixme_should_propagate_errors();
EXPECT(frame.duration == 0); EXPECT(frame.duration == 0);
} }
TEST_CASE(test_targa_bottom_left)
{
auto file = Core::MappedFile::map("/res/html/misc/targasuite_files/buggie-bottom-left-uncompressed.tga"sv).release_value();
auto tga = Gfx::TGAImageDecoderPlugin(reinterpret_cast<u8 const*>(file->data()), file->size());
EXPECT_EQ(tga.frame_count(), 1u);
EXPECT(tga.sniff());
EXPECT(!tga.is_animated());
EXPECT(!tga.loop_count());
auto frame_or_error = tga.frame(0);
EXPECT(!frame_or_error.is_error());
auto frame = frame_or_error.release_value();
EXPECT(frame.duration == 0);
}
TEST_CASE(test_targa_top_left)
{
auto file = Core::MappedFile::map("/res/html/misc/targasuite_files/buggie-top-left-uncompressed.tga"sv).release_value();
auto tga = Gfx::TGAImageDecoderPlugin(reinterpret_cast<u8 const*>(file->data()), file->size());
EXPECT_EQ(tga.frame_count(), 1u);
EXPECT(tga.sniff());
EXPECT(!tga.is_animated());
EXPECT(!tga.loop_count());
auto frame_or_error = tga.frame(0);
EXPECT(!frame_or_error.is_error());
auto frame = frame_or_error.release_value();
EXPECT(frame.duration == 0);
}