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windowscodecs/tests: Add tests for DdsFrameDecode_Dds_GetSizeInBlocks(). 

Signed-off-by: Ziqing Hui <zhui@codeweavers.com>
Signed-off-by: Esme Povirk <vincent@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Ziqing Hui 2020-06-01 12:59:32 +08:00 committed by Alexandre Julliard
parent 2e39b43c5d
commit 81da1f6b5d
1 changed files with 20 additions and 0 deletions
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20
dlls/windowscodecs/tests/ddsformat.c
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@ -395,6 +395,7 @@ static void test_dds_decoder_frame_properties(IWICBitmapDecoder *decoder, IWICBi
IWICDdsDecoder *dds_decoder = NULL;
IWICDdsFrameDecode *dds_frame = NULL;
UINT width, height ,expected_width, expected_height, slice_index, depth;
UINT width_in_blocks, height_in_blocks, expected_width_in_blocks, expected_height_in_blocks;
WICDdsFormatInfo format_info;
hr = IWICBitmapDecoder_QueryInterface(decoder, &IID_IWICDdsDecoder, (void **)&dds_decoder);
@ -452,6 +453,25 @@ static void test_dds_decoder_frame_properties(IWICBitmapDecoder *decoder, IWICBi
ok (format_info.BlockHeight == 4 || format_info.BlockHeight == 1,
"%d: [frame %d] Got unexpected block height %d\n", i, frame_index, format_info.BlockHeight);
/* size in blocks tests */
hr = IWICDdsFrameDecode_GetSizeInBlocks(dds_frame, NULL, NULL);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_GetSizeInBlocks(dds_frame, NULL, &height_in_blocks);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_GetSizeInBlocks(dds_frame, &width_in_blocks, NULL);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_GetSizeInBlocks(dds_frame, &width_in_blocks, &height_in_blocks);
todo_wine ok (hr == S_OK, "%d: [frame %d] GetSizeInBlocks failed, hr=%x\n", i, frame_index, hr);
if (hr != S_OK) goto end;
expected_width_in_blocks = (expected_width + format_info.BlockWidth - 1) / format_info.BlockWidth;
expected_height_in_blocks = (expected_height + format_info.BlockHeight - 1) / format_info.BlockHeight;
ok (width_in_blocks == expected_width_in_blocks,
"%d: [frame %d] Expected width in blocks %d, got %d\n", i, frame_index, expected_width_in_blocks, width_in_blocks);
ok (height_in_blocks == expected_height_in_blocks,
"%d: [frame %d] Expected height in blocks %d, got %d\n", i, frame_index, expected_height_in_blocks, height_in_blocks);
end:
if (dds_decoder) IWICDdsDecoder_Release(dds_decoder);
if (dds_frame) IWICDdsFrameDecode_Release(dds_frame);