From: Anton Baskanov baskanov@gmail.com
Signed-off-by: Anton Baskanov baskanov@gmail.com --- dlls/quartz/tests/mpeglayer3.c | 122 +++++++++++++++++++++++++++++++++ 1 file changed, 122 insertions(+)
diff --git a/dlls/quartz/tests/mpeglayer3.c b/dlls/quartz/tests/mpeglayer3.c index 0bd02186aa4..274920d564e 100644 --- a/dlls/quartz/tests/mpeglayer3.c +++ b/dlls/quartz/tests/mpeglayer3.c @@ -257,6 +257,127 @@ static void test_unconnected_filter_state(void) ok(!ref, "Got outstanding refcount %ld.\n", ref); }
+static void test_enum_pins(void) +{ + IBaseFilter *filter = create_mpeg_layer3_decoder(); + IEnumPins *enum1, *enum2; + ULONG count, ref; + IPin *pins[3]; + HRESULT hr; + + ref = get_refcount(filter); + ok(ref == 1, "Got unexpected refcount %ld.\n", ref); + + hr = IBaseFilter_EnumPins(filter, NULL); + ok(hr == E_POINTER, "Got hr %#lx.\n", hr); + + hr = IBaseFilter_EnumPins(filter, &enum1); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + ref = get_refcount(filter); + ok(ref == 2, "Got unexpected refcount %ld.\n", ref); + ref = get_refcount(enum1); + ok(ref == 1, "Got unexpected refcount %ld.\n", ref); + + hr = IEnumPins_Next(enum1, 1, NULL, NULL); + ok(hr == E_POINTER, "Got hr %#lx.\n", hr); + + hr = IEnumPins_Next(enum1, 1, pins, NULL); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + ref = get_refcount(filter); + ok(ref == 3, "Got unexpected refcount %ld.\n", ref); + ref = get_refcount(pins[0]); + ok(ref == 3, "Got unexpected refcount %ld.\n", ref); + ref = get_refcount(enum1); + ok(ref == 1, "Got unexpected refcount %ld.\n", ref); + IPin_Release(pins[0]); + ref = get_refcount(filter); + ok(ref == 2, "Got unexpected refcount %ld.\n", ref); + + hr = IEnumPins_Next(enum1, 1, pins, NULL); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + ref = get_refcount(filter); + ok(ref == 3, "Got unexpected refcount %ld.\n", ref); + ref = get_refcount(pins[0]); + ok(ref == 3, "Got unexpected refcount %ld.\n", ref); + ref = get_refcount(enum1); + ok(ref == 1, "Got unexpected refcount %ld.\n", ref); + IPin_Release(pins[0]); + ref = get_refcount(filter); + ok(ref == 2, "Got unexpected refcount %ld.\n", ref); + + hr = IEnumPins_Next(enum1, 1, pins, NULL); + ok(hr == S_FALSE, "Got hr %#lx.\n", hr); + + hr = IEnumPins_Reset(enum1); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IEnumPins_Next(enum1, 1, pins, &count); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + ok(count == 1, "Got count %lu.\n", count); + IPin_Release(pins[0]); + + hr = IEnumPins_Next(enum1, 1, pins, &count); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + ok(count == 1, "Got count %lu.\n", count); + IPin_Release(pins[0]); + + hr = IEnumPins_Next(enum1, 1, pins, &count); + ok(hr == S_FALSE, "Got hr %#lx.\n", hr); + ok(!count, "Got count %lu.\n", count); + + hr = IEnumPins_Reset(enum1); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IEnumPins_Next(enum1, 2, pins, NULL); + ok(hr == E_INVALIDARG, "Got hr %#lx.\n", hr); + + hr = IEnumPins_Next(enum1, 2, pins, &count); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + ok(count == 2, "Got count %lu.\n", count); + IPin_Release(pins[0]); + IPin_Release(pins[1]); + + hr = IEnumPins_Next(enum1, 2, pins, &count); + ok(hr == S_FALSE, "Got hr %#lx.\n", hr); + ok(!count, "Got count %lu.\n", count); + + hr = IEnumPins_Reset(enum1); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IEnumPins_Next(enum1, 3, pins, &count); + ok(hr == S_FALSE, "Got hr %#lx.\n", hr); + ok(count == 2, "Got count %lu.\n", count); + IPin_Release(pins[0]); + IPin_Release(pins[1]); + + hr = IEnumPins_Reset(enum1); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IEnumPins_Clone(enum1, &enum2); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IEnumPins_Skip(enum1, 3); + ok(hr == S_FALSE, "Got hr %#lx.\n", hr); + + hr = IEnumPins_Skip(enum1, 2); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IEnumPins_Skip(enum1, 1); + ok(hr == S_FALSE, "Got hr %#lx.\n", hr); + + hr = IEnumPins_Next(enum1, 1, pins, NULL); + ok(hr == S_FALSE, "Got hr %#lx.\n", hr); + + hr = IEnumPins_Next(enum2, 1, pins, NULL); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + IPin_Release(pins[0]); + + IEnumPins_Release(enum2); + IEnumPins_Release(enum1); + ref = IBaseFilter_Release(filter); + ok(!ref, "Got outstanding refcount %ld.\n", ref); +} + START_TEST(mpeglayer3) { IBaseFilter *filter; @@ -274,6 +395,7 @@ START_TEST(mpeglayer3) test_interfaces(); test_aggregation(); test_unconnected_filter_state(); + test_enum_pins();
CoUninitialize(); }