Module: wine Branch: master Commit: 3eb499556e34f74e6afe4bff143e7f46201b584a URL: http://source.winehq.org/git/wine.git/?a=commit;h=3eb499556e34f74e6afe4bff14...
Author: Dmitry Timoshkov dmitry@baikal.ru Date: Mon Sep 24 13:23:10 2012 +0900
windowscodecs: Add some tests for palette in a multiframe GIF image.
---
dlls/windowscodecs/tests/gifformat.c | 122 ++++++++++++++++++++++++++++++++++ 1 files changed, 122 insertions(+), 0 deletions(-)
diff --git a/dlls/windowscodecs/tests/gifformat.c b/dlls/windowscodecs/tests/gifformat.c index 4a5ea5c..549cf2b 100644 --- a/dlls/windowscodecs/tests/gifformat.c +++ b/dlls/windowscodecs/tests/gifformat.c @@ -33,6 +33,20 @@ static const char gif_global_palette[] = { 0x02,0x02,0x44,0x01,0x00,0x3b };
+/* frame 0, GCE transparent index 1 + * frame 1, GCE transparent index 2 + */ +static const char gif_global_palette_2frames[] = { +/* LSD */'G','I','F','8','9','a',0x01,0x00,0x01,0x00,0xa1,0x02,0x00, +/* palette */0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c, +/* GCE */0x21,0xf9,0x04,0x01,0x05,0x00,0x01,0x00, /* index 1 */ +/* IMD */0x2c,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00, +0x02,0x02,0x44,0x01,0x00, +/* GCE */0x21,0xf9,0x04,0x01,0x05,0x00,0x02,0x00, /* index 2 */ +/* IMD */0x2c,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00, +0x02,0x02,0x44,0x01,0x00,0x3b +}; + static const char gif_local_palette[] = { /* LSD */'G','I','F','8','7','a',0x01,0x00,0x01,0x00,0x27,0x02,0x00, /* GCE */0x21,0xf9,0x04,0x01,0x05,0x00,0x01,0x00, /* index 1 */ @@ -147,6 +161,113 @@ todo_wine IWICBitmapDecoder_Release(decoder); }
+static void test_global_gif_palette_2frames(void) +{ + HRESULT hr; + IWICBitmapDecoder *decoder; + IWICBitmapFrameDecode *frame; + IWICPalette *palette; + GUID format; + UINT count, ret; + WICColor color[256]; + + decoder = create_decoder(gif_global_palette_2frames, sizeof(gif_global_palette_2frames)); + ok(decoder != 0, "Failed to load GIF image data\n"); + + /* active frame 0, GCE transparent index 1 */ + hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame); + ok(hr == S_OK, "GetFrame error %#x\n", hr); + + hr = IWICImagingFactory_CreatePalette(factory, &palette); + ok(hr == S_OK, "CreatePalette error %#x\n", hr); + + /* global palette */ + hr = IWICBitmapDecoder_CopyPalette(decoder, palette); + ok(hr == S_OK, "CopyPalette error %#x\n", hr); + + hr = IWICPalette_GetColorCount(palette, &count); + ok(hr == S_OK, "GetColorCount error %#x\n", hr); + ok(count == 4, "expected 4, got %u\n", count); + + hr = IWICPalette_GetColors(palette, count, color, &ret); + ok(hr == S_OK, "GetColors error %#x\n", hr); + ok(ret == count, "expected %u, got %u\n", count, ret); + ok(color[0] == 0xff010203, "expected 0xff010203, got %#x\n", color[0]); +todo_wine + ok(color[1] == 0x00040506, "expected 0x00040506, got %#x\n", color[1]); + ok(color[2] == 0xff070809, "expected 0xff070809, got %#x\n", color[2]); + ok(color[3] == 0xff0a0b0c, "expected 0xff0a0b0c, got %#x\n", color[3]); + + /* frame 0 palette */ + hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format); + ok(hr == S_OK, "GetPixelFormat error %#x\n", hr); + ok(IsEqualGUID(&format, &GUID_WICPixelFormat8bppIndexed), + "wrong pixel format %s\n", debugstr_guid(&format)); + + hr = IWICBitmapFrameDecode_CopyPalette(frame, palette); + ok(hr == S_OK, "CopyPalette error %#x\n", hr); + + hr = IWICPalette_GetColorCount(palette, &count); + ok(hr == S_OK, "GetColorCount error %#x\n", hr); + ok(count == 4, "expected 4, got %u\n", count); + + hr = IWICPalette_GetColors(palette, count, color, &ret); + ok(hr == S_OK, "GetColors error %#x\n", hr); + ok(ret == count, "expected %u, got %u\n", count, ret); + ok(color[0] == 0xff010203, "expected 0xff010203, got %#x\n", color[0]); + ok(color[1] == 0x00040506, "expected 0x00040506, got %#x\n", color[1]); + ok(color[2] == 0xff070809, "expected 0xff070809, got %#x\n", color[2]); + ok(color[3] == 0xff0a0b0c, "expected 0xff0a0b0c, got %#x\n", color[3]); + + IWICBitmapFrameDecode_Release(frame); + + /* active frame 1, GCE transparent index 2 */ + hr = IWICBitmapDecoder_GetFrame(decoder, 1, &frame); + ok(hr == S_OK, "GetFrame error %#x\n", hr); + + /* global palette */ + hr = IWICBitmapDecoder_CopyPalette(decoder, palette); + ok(hr == S_OK, "CopyPalette error %#x\n", hr); + + hr = IWICPalette_GetColorCount(palette, &count); + ok(hr == S_OK, "GetColorCount error %#x\n", hr); + ok(count == 4, "expected 4, got %u\n", count); + + hr = IWICPalette_GetColors(palette, count, color, &ret); + ok(hr == S_OK, "GetColors error %#x\n", hr); + ok(ret == count, "expected %u, got %u\n", count, ret); + ok(color[0] == 0xff010203, "expected 0xff010203, got %#x\n", color[0]); + ok(color[1] == 0xff040506 || broken(color[1] == 0x00040506) /* XP */, "expected 0xff040506, got %#x\n", color[1]); +todo_wine + ok(color[2] == 0x00070809 || broken(color[2] == 0xff070809) /* XP */, "expected 0x00070809, got %#x\n", color[2]); + ok(color[3] == 0xff0a0b0c, "expected 0xff0a0b0c, got %#x\n", color[3]); + + /* frame 1 palette */ + hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format); + ok(hr == S_OK, "GetPixelFormat error %#x\n", hr); + ok(IsEqualGUID(&format, &GUID_WICPixelFormat8bppIndexed), + "wrong pixel format %s\n", debugstr_guid(&format)); + + hr = IWICBitmapFrameDecode_CopyPalette(frame, palette); + ok(hr == S_OK, "CopyPalette error %#x\n", hr); + + hr = IWICPalette_GetColorCount(palette, &count); + ok(hr == S_OK, "GetColorCount error %#x\n", hr); + ok(count == 4, "expected 4, got %u\n", count); + + hr = IWICPalette_GetColors(palette, count, color, &ret); + ok(hr == S_OK, "GetColors error %#x\n", hr); + ok(ret == count, "expected %u, got %u\n", count, ret); + ok(color[0] == 0xff010203, "expected 0xff010203, got %#x\n", color[0]); + ok(color[1] == 0xff040506, "expected 0xff040506, got %#x\n", color[1]); + ok(color[2] == 0x00070809, "expected 0x00070809, got %#x\n", color[2]); + ok(color[3] == 0xff0a0b0c, "expected 0xff0a0b0c, got %#x\n", color[3]); + + IWICPalette_Release(palette); + IWICBitmapFrameDecode_Release(frame); + IWICBitmapDecoder_Release(decoder); +} + static void test_local_gif_palette(void) { HRESULT hr; @@ -208,6 +329,7 @@ START_TEST(gifformat) if (FAILED(hr)) return;
test_global_gif_palette(); + test_global_gif_palette_2frames(); test_local_gif_palette();
IWICImagingFactory_Release(factory);