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windowscodecs/tests: Add tests for alpha and luminance image. 

Signed-off-by: Ziqing Hui <zhui@codeweavers.com>
Signed-off-by: Esme Povirk <esme@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Ziqing Hui 2020-07-23 14:01:40 +08:00 committed by Alexandre Julliard
parent d3de57c2b3
commit da0fc29042
1 changed files with 32 additions and 1 deletions
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33
dlls/windowscodecs/tests/ddsformat.c
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@ -24,6 +24,32 @@
#include "wincodec.h"
#include "wine/test.h"
/* 1x1 uncompressed(Alpha) DDS image */
static BYTE test_dds_alpha[] = {
'D', 'D', 'S', ' ', 0x7C, 0x00, 0x00, 0x00, 0x07, 0x10, 0x08, 0x00, 0x01, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFF
};
/* 1x1 uncompressed(Luminance) DDS image */
static BYTE test_dds_luminance[] = {
'D', 'D', 'S', ' ', 0x7C, 0x00, 0x00, 0x00, 0x07, 0x10, 0x08, 0x00, 0x01, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x82
};
/* 4x4 uncompressed(16bpp RGB565) DDS image */
static BYTE test_dds_rgb565[] = {
'D', 'D', 'S', ' ', 0x7C, 0x00, 0x00, 0x00, 0x07, 0x10, 0x08, 0x00, 0x04, 0x00, 0x00, 0x00,
@ -284,6 +310,10 @@ static struct test_data {
WICDdsParameters expected_parameters;
BOOL wine_init;
} test_data[] = {
{ test_dds_alpha, sizeof(test_dds_alpha), WINCODEC_ERR_BADHEADER, 1, 1, &GUID_WICPixelFormat32bppBGRA,
{ 1, 1, 1, 1, 1, DXGI_FORMAT_A8_UNORM, WICDdsTexture2D, WICDdsAlphaModeUnknown }, TRUE },
{ test_dds_luminance, sizeof(test_dds_luminance), WINCODEC_ERR_BADHEADER, 1, 1, &GUID_WICPixelFormat32bppBGRA,
{ 1, 1, 1, 1, 1, DXGI_FORMAT_R8_UNORM, WICDdsTexture2D, WICDdsAlphaModeUnknown }, TRUE },
{ test_dds_rgb565, sizeof(test_dds_rgb565), WINCODEC_ERR_BADHEADER, 1, 2, &GUID_WICPixelFormat32bppBGRA,
{ 4, 4, 1, 1, 1, DXGI_FORMAT_B5G6R5_UNORM, WICDdsTexture2D, WICDdsAlphaModeUnknown }, TRUE },
{ test_dds_24bpp, sizeof(test_dds_24bpp), WINCODEC_ERR_BADHEADER, 1, 3, &GUID_WICPixelFormat32bppBGRA,
@ -708,7 +738,8 @@ static void test_dds_decoder_frame_data(IWICDdsFrameDecode *dds_frame, UINT fram
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, 0, buffer);
ok(hr == E_INVALIDARG, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, 1, buffer);
ok(hr == E_INVALIDARG, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
ok(hr == E_INVALIDARG || (hr == S_OK && test_data[i].expected_bytes_per_block == 1),
"Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, stride * rect.Height - 1, buffer);
ok(hr == E_INVALIDARG, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, stride * rect.Height, buffer);