shlwapi/tests: Add some tests for memory stream.
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -733,6 +733,43 @@ static void test_SHCreateStreamOnFileEx_CopyTo(void)
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DeleteFileW( dstFileName );
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}
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static void test_SHCreateMemStream(void)
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{
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static const BYTE initial[10];
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IStream *stream, *stream2;
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IUnknown *unk;
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char buff[10];
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HRESULT hr;
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stream = SHCreateMemStream(initial, 0);
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ok(stream != NULL, "Failed to create a stream.\n");
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IStream_Release(stream);
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stream = SHCreateMemStream(NULL, 10);
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ok(stream != NULL, "Failed to create a stream.\n");
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IStream_Release(stream);
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stream = SHCreateMemStream(NULL, 0);
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ok(stream != NULL, "Failed to create a stream.\n");
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hr = IStream_QueryInterface(stream, &IID_ISequentialStream, (void **)&unk);
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todo_wine
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ok(hr == S_OK || broken(hr == E_NOINTERFACE) /* WinXP */, "Failed to QI, hr %#x.\n", hr);
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if (unk)
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IUnknown_Release(unk);
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hr = IStream_Read(stream, buff, sizeof(buff), NULL);
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todo_wine
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ok(hr == S_FALSE || broken(hr == S_OK) /* WinXP */, "Unexpected hr %#x.\n", hr);
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hr = IStream_Clone(stream, &stream2);
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todo_wine
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ok(hr == S_OK || broken(hr == E_NOTIMPL) /* < Win8 */, "Failed to clone a stream, hr %#x.\n", hr);
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if (hr == S_OK)
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IStream_Release(stream2);
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IStream_Release(stream);
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}
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START_TEST(istream)
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{
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@ -773,4 +810,5 @@ START_TEST(istream)
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}
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test_SHCreateStreamOnFileEx_CopyTo();
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test_SHCreateMemStream();
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}
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