quartz/tests: Add a couple of tests for return values (Coverity).
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -422,8 +422,10 @@ static void test_filter_graph(void)
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}
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ok(hr == S_OK, "Could not create null renderer: %08x\n", hr);
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IBaseFilter_EnumPins(pnull, &nullenum);
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IEnumPins_Next(nullenum, 1, &nullpin, NULL);
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hr = IBaseFilter_EnumPins(pnull, &nullenum);
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ok(hr == S_OK, "Failed to enum pins, hr %#x.\n", hr);
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hr = IEnumPins_Next(nullenum, 1, &nullpin, NULL);
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ok(hr == S_OK, "Failed to get next pin, hr %#x.\n", hr);
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IEnumPins_Release(nullenum);
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IPin_QueryDirection(nullpin, &dir);
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@ -489,7 +491,9 @@ fail2:
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if (dir == PINDIR_OUTPUT)
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{
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PIN_INFO info;
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IPin_QueryPinInfo(to, &info);
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hr = IPin_QueryPinInfo(to, &info);
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ok(hr == S_OK, "Failed to query pin info, hr %#x.\n", hr);
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/* Release twice: Once normal, second from the
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* previous while loop
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