Dmitry Timoshkov : windowscodecs: Test QueryCapability of the TIFF decoder.
Module: wine Branch: master Commit: a98fe810a4af56626bc5c1475eb8032a137d6389 URL: http://source.winehq.org/git/wine.git/?a=commit;h=a98fe810a4af56626bc5c1475e... Author: Dmitry Timoshkov <dmitry(a)baikal.ru> Date: Tue Nov 20 18:37:08 2012 +0800 windowscodecs: Test QueryCapability of the TIFF decoder. --- dlls/windowscodecs/tests/tiffformat.c | 148 ++++++++++++++++++++++++++++----- 1 files changed, 128 insertions(+), 20 deletions(-) diff --git a/dlls/windowscodecs/tests/tiffformat.c b/dlls/windowscodecs/tests/tiffformat.c index 0874053..9b5db52 100644 --- a/dlls/windowscodecs/tests/tiffformat.c +++ b/dlls/windowscodecs/tests/tiffformat.c @@ -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; - GUID guid; + HGLOBAL hdata; + void *locked_data; + + hdata = GlobalAlloc(GMEM_MOVEABLE, data_size); + ok(hdata != 0, "GlobalAlloc failed\n"); + if (!hdata) return NULL; - hmem = GlobalAlloc(0, image_size); - data = GlobalLock(hmem); - memcpy(data, image_data, image_size); - GlobalUnlock(hmem); + locked_data = GlobalLock(hdata); + memcpy(locked_data, data, data_size); + GlobalUnlock(hdata); - hr = CreateStreamOnHGlobal(hmem, TRUE, &stream); - ok(hr == S_OK, "CreateStreamOnHGlobal error %#x\n", hr); + 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; + + 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); + 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(); }
participants (1)
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Alexandre Julliard