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windowscodecs: Test QueryCapability of the TIFF decoder.

This commit is contained in:
Dmitry Timoshkov 2012-11-20 18:37:08 +08:00 committed by Alexandre Julliard
parent fcbc5cc5bb
commit a98fe810a4
1 changed files with 129 additions and 21 deletions
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150
dlls/windowscodecs/tests/tiffformat.c
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@ -94,6 +94,8 @@ static const struct tiff_1bpp_data
};
#include "poppack.h"
static IWICImagingFactory *factory;
static const char *debugstr_guid(const GUID *guid)
{
static char buf[50];
@ -106,23 +108,35 @@ static const char *debugstr_guid(const GUID *guid)
return buf;
}
static IWICBitmapDecoder *create_decoder(IWICImagingFactory *factory,
const void *image_data, UINT image_size)
static IStream *create_stream(const void *data, int data_size)
{
HGLOBAL hmem;
BYTE *data;
HRESULT hr;
IWICBitmapDecoder *decoder = NULL;
IStream *stream;
HGLOBAL hdata;
void *locked_data;
hdata = GlobalAlloc(GMEM_MOVEABLE, data_size);
ok(hdata != 0, "GlobalAlloc failed\n");
if (!hdata) return NULL;
locked_data = GlobalLock(hdata);
memcpy(locked_data, data, data_size);
GlobalUnlock(hdata);
hr = CreateStreamOnHGlobal(hdata, TRUE, &stream);
ok(hr == S_OK, "CreateStreamOnHGlobal failed, hr=%x\n", hr);
return stream;
}
static IWICBitmapDecoder *create_decoder(const void *image_data, UINT image_size)
{
HRESULT hr;
IStream *stream;
IWICBitmapDecoder *decoder = NULL;
GUID guid;
hmem = GlobalAlloc(0, image_size);
data = GlobalLock(hmem);
memcpy(data, image_data, image_size);
GlobalUnlock(hmem);
hr = CreateStreamOnHGlobal(hmem, TRUE, &stream);
ok(hr == S_OK, "CreateStreamOnHGlobal error %#x\n", hr);
stream = create_stream(image_data, image_size);
hr = IWICImagingFactory_CreateDecoderFromStream(factory, stream, NULL, 0, &decoder);
ok(hr == S_OK, "CreateDecoderFromStream error %#x\n", hr);
@ -139,19 +153,14 @@ static IWICBitmapDecoder *create_decoder(IWICImagingFactory *factory,
static void test_tiff_palette(void)
{
HRESULT hr;
IWICImagingFactory *factory;
IWICBitmapDecoder *decoder;
IWICBitmapFrameDecode *frame;
IWICPalette *palette;
GUID format;
hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICImagingFactory, (void **)&factory);
ok(hr == S_OK, "CoCreateInstance error %#x\n", hr);
if (FAILED(hr)) return;
decoder = create_decoder(factory, &tiff_1bpp_data, sizeof(tiff_1bpp_data));
decoder = create_decoder(&tiff_1bpp_data, sizeof(tiff_1bpp_data));
ok(decoder != 0, "Failed to load TIFF image data\n");
hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
ok(hr == S_OK, "GetFrame error %#x\n", hr);
@ -169,14 +178,113 @@ static void test_tiff_palette(void)
IWICPalette_Release(palette);
IWICBitmapFrameDecode_Release(frame);
IWICBitmapDecoder_Release(decoder);
IWICImagingFactory_Release(factory);
}
static void test_QueryCapability(void)
{
HRESULT hr;
IStream *stream;
IWICBitmapDecoder *decoder;
static const DWORD exp_caps = WICBitmapDecoderCapabilityCanDecodeAllImages |
WICBitmapDecoderCapabilityCanDecodeSomeImages |
WICBitmapDecoderCapabilityCanEnumerateMetadata;
static const DWORD exp_caps_xp = WICBitmapDecoderCapabilityCanDecodeAllImages |
WICBitmapDecoderCapabilityCanDecodeSomeImages;
DWORD capability;
LARGE_INTEGER pos;
ULARGE_INTEGER cur_pos;
UINT frame_count;
stream = create_stream(&tiff_1bpp_data, sizeof(tiff_1bpp_data));
if (!stream) return;
hr = IWICImagingFactory_CreateDecoder(factory, &GUID_ContainerFormatTiff, NULL, &decoder);
ok(hr == S_OK, "CreateDecoder error %#x\n", hr);
frame_count = 0xdeadbeef;
hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
todo_wine
ok(hr == S_OK || broken(hr == E_POINTER) /* XP */, "GetFrameCount error %#x\n", hr);
todo_wine
ok(frame_count == 0, "expected 0, got %u\n", frame_count);
pos.QuadPart = 4;
hr = IStream_Seek(stream, pos, SEEK_SET, NULL);
ok(hr == S_OK, "IStream_Seek error %#x\n", hr);
capability = 0xdeadbeef;
hr = IWICBitmapDecoder_QueryCapability(decoder, stream, &capability);
todo_wine
ok(hr == S_OK, "QueryCapability error %#x\n", hr);
todo_wine
ok(capability == exp_caps || capability == exp_caps_xp,
"expected %#x, got %#x\n", exp_caps, capability);
frame_count = 0xdeadbeef;
hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
todo_wine
ok(hr == S_OK, "GetFrameCount error %#x\n", hr);
todo_wine
ok(frame_count == 1, "expected 1, got %u\n", frame_count);
pos.QuadPart = 0;
hr = IStream_Seek(stream, pos, SEEK_CUR, &cur_pos);
ok(hr == S_OK, "IStream_Seek error %#x\n", hr);
todo_wine
ok(cur_pos.QuadPart > 4 && cur_pos.QuadPart < sizeof(tiff_1bpp_data),
"current stream pos is at %x/%x\n", cur_pos.u.LowPart, cur_pos.u.HighPart);
hr = IWICBitmapDecoder_QueryCapability(decoder, stream, &capability);
todo_wine
ok(hr == WINCODEC_ERR_WRONGSTATE, "expected WINCODEC_ERR_WRONGSTATE, got %#x\n", hr);
hr = IWICBitmapDecoder_Initialize(decoder, stream, WICDecodeMetadataCacheOnDemand);
todo_wine
ok(hr == WINCODEC_ERR_WRONGSTATE, "expected WINCODEC_ERR_WRONGSTATE, got %#x\n", hr);
IWICBitmapDecoder_Release(decoder);
hr = IWICImagingFactory_CreateDecoderFromStream(factory, stream, NULL, 0, &decoder);
todo_wine
ok(hr == WINCODEC_ERR_COMPONENTNOTFOUND, "expected WINCODEC_ERR_COMPONENTNOTFOUND, got %#x\n", hr);
pos.QuadPart = 0;
hr = IStream_Seek(stream, pos, SEEK_SET, NULL);
ok(hr == S_OK, "IStream_Seek error %#x\n", hr);
hr = IWICImagingFactory_CreateDecoderFromStream(factory, stream, NULL, 0, &decoder);
ok(hr == S_OK, "CreateDecoderFromStream error %#x\n", hr);
frame_count = 0xdeadbeef;
hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
ok(hr == S_OK, "GetFrameCount error %#x\n", hr);
ok(frame_count == 1, "expected 1, got %u\n", frame_count);
hr = IWICBitmapDecoder_Initialize(decoder, stream, WICDecodeMetadataCacheOnDemand);
ok(hr == WINCODEC_ERR_WRONGSTATE, "expected WINCODEC_ERR_WRONGSTATE, got %#x\n", hr);
hr = IWICBitmapDecoder_QueryCapability(decoder, stream, &capability);
todo_wine
ok(hr == WINCODEC_ERR_WRONGSTATE, "expected WINCODEC_ERR_WRONGSTATE, got %#x\n", hr);
IWICBitmapDecoder_Release(decoder);
IStream_Release(stream);
}
START_TEST(tiffformat)
{
HRESULT hr;
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
test_tiff_palette();
hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICImagingFactory, (void **)&factory);
ok(hr == S_OK, "CoCreateInstance error %#x\n", hr);
if (FAILED(hr)) return;
test_tiff_palette();
test_QueryCapability();
IWICImagingFactory_Release(factory);
CoUninitialize();
}