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windowscodecs/tests: Add a test for global GIF palette exposed by recent Windows versions.

This commit is contained in:
Dmitry Timoshkov 2013-07-19 15:26:31 +09:00 committed by Alexandre Julliard
parent 5cbf173636
commit f6c73a227b
1 changed files with 29 additions and 3 deletions
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32
dlls/windowscodecs/tests/gifformat.c
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@ -271,8 +271,9 @@ static void test_local_gif_palette(void)
IWICBitmapDecoder *decoder;
IWICBitmapFrameDecode *frame;
IWICPalette *palette;
WICBitmapPaletteType type;
GUID format;
UINT count, ret;
UINT count, ret, i;
WICColor color[256];
decoder = create_decoder(gif_local_palette, sizeof(gif_local_palette));
@ -283,8 +284,28 @@ static void test_local_gif_palette(void)
/* global palette */
hr = IWICBitmapDecoder_CopyPalette(decoder, palette);
ok(hr == WINCODEC_ERR_FRAMEMISSING,
"expected WINCODEC_ERR_FRAMEMISSING, got %#x\n", hr);
todo_wine
ok(hr == S_OK || broken(hr == WINCODEC_ERR_FRAMEMISSING), "CopyPalette %#x\n", hr);
if (hr == S_OK)
{
type = -1;
hr = IWICPalette_GetType(palette, &type);
ok(hr == S_OK, "GetType error %#x\n", hr);
ok(type == WICBitmapPaletteTypeCustom, "expected WICBitmapPaletteTypeCustom, got %#x\n", type);
hr = IWICPalette_GetColorCount(palette, &count);
ok(hr == S_OK, "GetColorCount error %#x\n", hr);
ok(count == 256, "expected 256, 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] == 0xff000000, "expected 0xff000000, got %#x\n", color[0]);
ok(color[1] == 0x00ffffff, "expected 0x00ffffff, got %#x\n", color[1]);
for (i = 2; i < 256; i++)
ok(color[i] == 0xff000000, "expected 0xff000000, got %#x\n", color[i]);
}
/* frame palette */
hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
@ -302,6 +323,11 @@ static void test_local_gif_palette(void)
ok(hr == S_OK, "GetColorCount error %#x\n", hr);
ok(count == 4, "expected 4, got %u\n", count);
type = -1;
hr = IWICPalette_GetType(palette, &type);
ok(hr == S_OK, "GetType error %#x\n", hr);
ok(type == WICBitmapPaletteTypeCustom, "expected WICBitmapPaletteTypeCustom, got %#x\n", type);
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);