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amstream/tests: Add tests for IMediaStreamFilter::EnumPins(). 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2019-04-21 15:22:42 -05:00 committed by Alexandre Julliard
parent aca1b2ea6e
commit d4f99f4fbc
1 changed files with 144 additions and 0 deletions
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144
dlls/amstream/tests/amstream.c
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@ -96,6 +96,13 @@ static void release_directdraw(void)
IDirectDraw7_Release(pdd7);
}
static ULONG get_refcount(void *iface)
{
IUnknown *unknown = iface;
IUnknown_AddRef(unknown);
return IUnknown_Release(unknown);
}
#define check_interface(a, b, c) check_interface_(__LINE__, a, b, c)
static void check_interface_(unsigned int line, void *iface_ptr, REFIID iid, BOOL supported)
{
@ -615,6 +622,142 @@ static void test_media_streams(void)
IAMMultiMediaStream_Release(pams);
}
static void test_enum_pins(void)
{
IAMMultiMediaStream *mmstream = create_ammultimediastream();
IMediaStreamFilter *filter;
IEnumPins *enum1, *enum2;
IMediaStream *stream;
IPin *pins[3], *pin;
ULONG ref, count;
HRESULT hr;
/* FIXME: This call should not be necessary. */
hr = IAMMultiMediaStream_Initialize(mmstream, STREAMTYPE_READ, 0, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IAMMultiMediaStream_GetFilter(mmstream, &filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ref = get_refcount(filter);
ok(ref == 3, "Got unexpected refcount %d.\n", ref);
hr = IMediaStreamFilter_EnumPins(filter, NULL);
ok(hr == E_POINTER, "Got hr %#x.\n", hr);
hr = IMediaStreamFilter_EnumPins(filter, &enum1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ref = get_refcount(filter);
todo_wine ok(ref == 3, "Got unexpected refcount %d.\n", ref);
ref = get_refcount(enum1);
ok(ref == 1, "Got unexpected refcount %d.\n", ref);
hr = IEnumPins_Next(enum1, 1, NULL, NULL);
ok(hr == E_POINTER, "Got hr %#x.\n", hr);
hr = IEnumPins_Next(enum1, 1, pins, NULL);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IEnumPins_Reset(enum1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumPins_Skip(enum1, 0);
todo_wine ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IEnumPins_Skip(enum1, 1);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IAMMultiMediaStream_AddMediaStream(mmstream, NULL, &MSPID_PrimaryVideo, 0, &stream);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IMediaStream_QueryInterface(stream, &IID_IPin, (void **)&pin);
ok(hr == S_OK, "Got hr %#x.\n", hr);
/* Reset() isn't enough; we have to call EnumPins() again to see the updated
* pin count. */
hr = IEnumPins_Reset(enum1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumPins_Next(enum1, 1, pins, NULL);
todo_wine ok(hr == S_FALSE, "Got hr %#x.\n", hr);
IEnumPins_Release(enum1);
hr = IMediaStreamFilter_EnumPins(filter, &enum1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ref = get_refcount(filter);
ok(ref == 4, "Got unexpected refcount %d.\n", ref);
ref = get_refcount(enum1);
ok(ref == 1, "Got unexpected refcount %d.\n", ref);
ref = get_refcount(pin);
todo_wine ok(ref == 4, "Got unexpected refcount %d.\n", ref);
hr = IEnumPins_Next(enum1, 1, pins, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(pins[0] == pin, "Expected pin %p, got %p.\n", pin, pins[0]);
ref = get_refcount(filter);
ok(ref == 4, "Got unexpected refcount %d.\n", ref);
ref = get_refcount(enum1);
ok(ref == 1, "Got unexpected refcount %d.\n", ref);
ref = get_refcount(pin);
todo_wine ok(ref == 5, "Got unexpected refcount %d.\n", ref);
IPin_Release(pins[0]);
hr = IEnumPins_Next(enum1, 1, pins, NULL);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IEnumPins_Reset(enum1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumPins_Next(enum1, 1, pins, &count);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(count == 1, "Got count %u.\n", count);
ok(pins[0] == pin, "Expected pin %p, got %p.\n", pin, pins[0]);
IPin_Release(pins[0]);
hr = IEnumPins_Reset(enum1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumPins_Next(enum1, 2, pins, NULL);
todo_wine ok(hr == E_POINTER, "Got hr %#x.\n", hr);
hr = IEnumPins_Next(enum1, 2, pins, &count);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
ok(count == 1, "Got count %u.\n", count);
ok(pins[0] == pin, "Expected pin %p, got %p.\n", pin, pins[0]);
IPin_Release(pins[0]);
hr = IEnumPins_Reset(enum1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumPins_Clone(enum1, &enum2);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumPins_Skip(enum1, 0);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumPins_Skip(enum1, 1);
todo_wine ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IEnumPins_Next(enum1, 1, pins, NULL);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
hr = IEnumPins_Next(enum2, 1, pins, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(pins[0] == pin, "Expected pin %p, got %p.\n", pin, pins[0]);
IPin_Release(pins[0]);
IEnumPins_Release(enum2);
IEnumPins_Release(enum1);
IMediaStreamFilter_Release(filter);
ref = IAMMultiMediaStream_Release(mmstream);
ok(!ref, "Got outstanding refcount %d.\n", ref);
IMediaStream_Release(stream);
ref = IPin_Release(pin);
todo_wine ok(!ref, "Got outstanding refcount %d.\n", ref);
}
static void test_IDirectDrawStreamSample(void)
{
DDSURFACEDESC desc = { sizeof(desc) };
@ -987,6 +1130,7 @@ START_TEST(amstream)
test_interfaces();
test_media_streams();
test_enum_pins();
test_IDirectDrawStreamSample();
file = CreateFileW(filenameW, 0, 0, NULL, OPEN_EXISTING, 0, NULL);