[PATCH 2/4] qedit/tests: Add some tests for IEnumMediaTypes().
Zebediah Figura
z.figura12 at gmail.com
Sat Jun 29 13:43:48 CDT 2019
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
---
dlls/qedit/tests/nullrenderer.c | 45 +++++++++++++++++++++++++++++++++
1 file changed, 45 insertions(+)
diff --git a/dlls/qedit/tests/nullrenderer.c b/dlls/qedit/tests/nullrenderer.c
index 3d5221b0a9e..7841720cfe1 100644
--- a/dlls/qedit/tests/nullrenderer.c
+++ b/dlls/qedit/tests/nullrenderer.c
@@ -379,6 +379,50 @@ static void test_media_types(void)
ok(!ref, "Got outstanding refcount %d.\n", ref);
}
+static void test_enum_media_types(void)
+{
+ IBaseFilter *filter = create_null_renderer();
+ IEnumMediaTypes *enum1, *enum2;
+ AM_MEDIA_TYPE *mts[2];
+ ULONG ref, count;
+ HRESULT hr;
+ IPin *pin;
+
+ IBaseFilter_FindPin(filter, sink_id, &pin);
+
+ hr = IPin_EnumMediaTypes(pin, &enum1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumMediaTypes_Next(enum1, 1, mts, NULL);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+ hr = IEnumMediaTypes_Next(enum1, 1, mts, &count);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+ ok(!count, "Got count %u.\n", count);
+
+ hr = IEnumMediaTypes_Reset(enum1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumMediaTypes_Next(enum1, 1, mts, NULL);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+ hr = IEnumMediaTypes_Clone(enum1, &enum2);
+ todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumMediaTypes_Skip(enum1, 1);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+ hr = IEnumMediaTypes_Next(enum2, 1, mts, NULL);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+ IEnumMediaTypes_Release(enum1);
+ IEnumMediaTypes_Release(enum2);
+ IPin_Release(pin);
+
+ ref = IBaseFilter_Release(filter);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
START_TEST(nullrenderer)
{
IBaseFilter *filter;
@@ -401,6 +445,7 @@ START_TEST(nullrenderer)
test_pin_info();
test_aggregation();
test_media_types();
+ test_enum_media_types();
CoUninitialize();
}
--
2.22.0
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