[PATCH v2 3/5] quartz/tests: Add tests for IBaseFilter::EnumPins() on the VMR9 filter.
Zebediah Figura
z.figura12 at gmail.com
Wed Apr 3 22:13:50 CDT 2019
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
---
dlls/quartz/tests/vmr9.c | 152 +++++++++++++++++++++++++++++++++++++++
1 file changed, 152 insertions(+)
diff --git a/dlls/quartz/tests/vmr9.c b/dlls/quartz/tests/vmr9.c
index 7ecf85252a..cbaf081868 100644
--- a/dlls/quartz/tests/vmr9.c
+++ b/dlls/quartz/tests/vmr9.c
@@ -42,6 +42,13 @@ static IBaseFilter *create_vmr9(DWORD mode)
return filter;
}
+static ULONG get_refcount(void *iface)
+{
+ IUnknown *unknown = iface;
+ IUnknown_AddRef(unknown);
+ return IUnknown_Release(unknown);
+}
+
static void test_filter_config(void)
{
IVMRFilterConfig9 *config;
@@ -235,6 +242,150 @@ static void test_interfaces(void)
ok(!ref, "Got outstanding refcount %d.\n", ref);
}
+static HRESULT set_mixing_mode(IBaseFilter *filter)
+{
+ IVMRFilterConfig9 *config;
+ HRESULT hr;
+
+ hr = IBaseFilter_QueryInterface(filter, &IID_IVMRFilterConfig9, (void **)&config);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IVMRFilterConfig9_SetNumberOfStreams(config, 2);
+ todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ IVMRFilterConfig9_Release(config);
+ return hr;
+}
+
+static void test_enum_pins(void)
+{
+ IBaseFilter *filter = create_vmr9(0);
+ IEnumPins *enum1, *enum2;
+ ULONG count, ref;
+ IPin *pins[3];
+ HRESULT hr;
+
+ ref = get_refcount(filter);
+ ok(ref == 1, "Got unexpected refcount %d.\n", ref);
+
+ hr = IBaseFilter_EnumPins(filter, NULL);
+ ok(hr == E_POINTER, "Got hr %#x.\n", hr);
+
+ hr = IBaseFilter_EnumPins(filter, &enum1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ ref = get_refcount(filter);
+ ok(ref == 2, "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_OK, "Got hr %#x.\n", hr);
+ ref = get_refcount(filter);
+ todo_wine ok(ref == 3, "Got unexpected refcount %d.\n", ref);
+ ref = get_refcount(pins[0]);
+ todo_wine ok(ref == 3, "Got unexpected refcount %d.\n", ref);
+ ref = get_refcount(enum1);
+ ok(ref == 1, "Got unexpected refcount %d.\n", ref);
+ IPin_Release(pins[0]);
+ ref = get_refcount(filter);
+ ok(ref == 2, "Got unexpected refcount %d.\n", ref);
+
+ 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);
+ IPin_Release(pins[0]);
+
+ hr = IEnumPins_Next(enum1, 1, pins, &count);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+ ok(!count, "Got count %u.\n", count);
+
+ hr = IEnumPins_Reset(enum1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Next(enum1, 2, pins, NULL);
+ ok(hr == E_INVALIDARG, "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);
+ 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, 2);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Skip(enum1, 1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Skip(enum1, 1);
+ 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);
+ IPin_Release(pins[0]);
+
+ IEnumPins_Release(enum2);
+
+ if (SUCCEEDED(set_mixing_mode(filter)))
+ {
+ 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, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ IPin_Release(pins[0]);
+
+ hr = IEnumPins_Next(enum1, 1, pins, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ 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, 2, pins, &count);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ ok(count == 2, "Got count %u.\n", count);
+ IPin_Release(pins[0]);
+ IPin_Release(pins[1]);
+
+ hr = IEnumPins_Reset(enum1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Next(enum1, 3, pins, &count);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+ ok(count == 2, "Got count %u.\n", count);
+ IPin_Release(pins[0]);
+ IPin_Release(pins[1]);
+ }
+
+ IEnumPins_Release(enum1);
+ ref = IBaseFilter_Release(filter);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
START_TEST(vmr9)
{
IBaseFilter *filter;
@@ -252,6 +403,7 @@ START_TEST(vmr9)
test_filter_config();
test_interfaces();
+ test_enum_pins();
CoUninitialize();
}
--
2.20.1
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