From: Andrew Eikum aeikum@codeweavers.com
Signed-off-by: Andrew Eikum aeikum@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org --- dlls/mfplat/tests/mfplat.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+)
diff --git a/dlls/mfplat/tests/mfplat.c b/dlls/mfplat/tests/mfplat.c index 3f7ab161b59..28b89de4b1f 100644 --- a/dlls/mfplat/tests/mfplat.c +++ b/dlls/mfplat/tests/mfplat.c @@ -1972,6 +1972,7 @@ static void test_MFCreateMFByteStreamOnStream(void) ULONG ref, size; HRESULT hr; UINT count; + QWORD to;
if(!pMFCreateMFByteStreamOnStream) { @@ -2055,11 +2056,45 @@ static void test_MFCreateMFByteStreamOnStream(void) ok(hr == S_OK, "Failed to get stream capabilities, hr %#lx.\n", hr); ok(caps == (MFBYTESTREAM_IS_READABLE | MFBYTESTREAM_IS_SEEKABLE), "Unexpected caps %#lx.\n", caps);
+ /* IMFByteStream maintains position separately from IStream */ + caps = 0; + hr = IStream_Read(stream, &caps, sizeof(caps), &size); + ok(hr == S_OK, "Failed to read from raw stream, hr %#lx.\n", hr); + ok(size == 4, "Unexpected size.\n"); + ok(caps == 0xffff0000, "Unexpected content.\n"); + caps = 0; hr = IMFByteStream_Read(bytestream, (BYTE *)&caps, sizeof(caps), &size); ok(hr == S_OK, "Failed to read from stream, hr %#lx.\n", hr); + ok(size == 4, "Unexpected size.\n"); ok(caps == 0xffff0000, "Unexpected content.\n");
+ caps = 0; + hr = IStream_Read(stream, &caps, sizeof(caps), &size); + ok(hr == S_OK, "Failed to read from raw stream, hr %#lx.\n", hr); + ok(size == 0, "Unexpected size.\n"); + ok(caps == 0, "Unexpected content.\n"); + + hr = IMFByteStream_Seek(bytestream, msoBegin, 0, 0, &to); + ok(hr == S_OK, "Failed to read from stream, hr %#lx.\n", hr); + + hr = IStream_Read(stream, &caps, sizeof(caps), &size); + ok(hr == S_OK, "Failed to read from raw stream, hr %#lx.\n", hr); + ok(size == 0, "Unexpected size.\n"); + ok(caps == 0, "Unexpected content.\n"); + + caps = 0; + hr = IMFByteStream_Read(bytestream, (BYTE *)&caps, sizeof(caps), &size); + ok(hr == S_OK, "Failed to read from stream, hr %#lx.\n", hr); + ok(size == 4, "Unexpected size.\n"); + ok(caps == 0xffff0000, "Unexpected content.\n"); + + caps = 0; + hr = IMFByteStream_Read(bytestream, (BYTE *)&caps, sizeof(caps), &size); + ok(hr == S_OK, "Failed to read from stream, hr %#lx.\n", hr); + ok(size == 0, "Unexpected size.\n"); + ok(caps == 0, "Unexpected content.\n"); + IMFAttributes_Release(attributes); IMFByteStream_Release(bytestream); IStream_Release(stream);