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wincodecs/tests: Add a test for GetDecoderInfo() returned instance. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Vincent Povirk <vincent@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
oldstable
Nikolay Sivov 2018-02-20 09:38:44 +03:00 committed by Alexandre Julliard
parent d3e9c92ed6
commit 44f787ed92
1 changed files with 26 additions and 1 deletions
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27
dlls/windowscodecs/tests/info.c
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@ -109,8 +109,8 @@ static void test_decoder_info(void)
1
},
};
IWICBitmapDecoderInfo *decoder_info, *decoder_info2;
IWICComponentInfo *info;
IWICBitmapDecoderInfo *decoder_info;
HRESULT hr;
ULONG len;
WCHAR value[256];
@ -122,9 +122,34 @@ static void test_decoder_info(void)
for (i = 0; i < sizeof(decoder_info_tests)/sizeof(decoder_info_tests[0]); i++)
{
struct decoder_info_test *test = &decoder_info_tests[i];
IWICBitmapDecoder *decoder, *decoder2;
WCHAR extensionsW[64];
WCHAR mimetypeW[64];
hr = CoCreateInstance(test->clsid, NULL, CLSCTX_INPROC_SERVER, &IID_IWICBitmapDecoder, (void **)&decoder);
ok(SUCCEEDED(hr), "Failed to create decoder, hr %#x.\n", hr);
decoder_info = NULL;
hr = IWICBitmapDecoder_GetDecoderInfo(decoder, &decoder_info);
ok(hr == S_OK || broken(IsEqualCLSID(&CLSID_WICBmpDecoder, test->clsid) && FAILED(hr)) /* Fails on Windows */,
"%u: failed to get decoder info, hr %#x.\n", i, hr);
if (hr == S_OK)
{
decoder_info2 = NULL;
hr = IWICBitmapDecoder_GetDecoderInfo(decoder, &decoder_info2);
ok(hr == S_OK, "Failed to get decoder info, hr %#x.\n", hr);
todo_wine
ok(decoder_info == decoder_info2, "Unexpected decoder info instance.\n");
hr = IWICBitmapDecoderInfo_QueryInterface(decoder_info, &IID_IWICBitmapDecoder, (void **)&decoder2);
ok(hr == E_NOINTERFACE, "Unexpected hr %#x.\n", hr);
IWICBitmapDecoderInfo_Release(decoder_info);
IWICBitmapDecoderInfo_Release(decoder_info2);
}
IWICBitmapDecoder_Release(decoder);
MultiByteToWideChar(CP_ACP, 0, test->mimetype, -1, mimetypeW, sizeof(mimetypeW)/sizeof(mimetypeW[0]));
MultiByteToWideChar(CP_ACP, 0, test->extensions, -1, extensionsW, sizeof(extensionsW)/sizeof(extensionsW[0]));