Zebediah Figura : quartz/tests: Add some tests for IBaseFilter_EnumPins() on the DirectSound renderer.
Alexandre Julliard
julliard at winehq.org
Tue Mar 12 16:56:14 CDT 2019
Module: wine
Branch: master
Commit: 294af5ee91a5585e0ba858bcf3e6e77782965775
URL: https://source.winehq.org/git/wine.git/?a=commit;h=294af5ee91a5585e0ba858bcf3e6e77782965775
Author: Zebediah Figura <z.figura12 at gmail.com>
Date: Tue Mar 12 00:32:56 2019 -0500
quartz/tests: Add some tests for IBaseFilter_EnumPins() on the DirectSound renderer.
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/quartz/tests/dsoundrender.c | 100 +++++++++++++++++++++++++++++++++++++++
1 file changed, 100 insertions(+)
diff --git a/dlls/quartz/tests/dsoundrender.c b/dlls/quartz/tests/dsoundrender.c
index f631cd2..aa24d33 100644
--- a/dlls/quartz/tests/dsoundrender.c
+++ b/dlls/quartz/tests/dsoundrender.c
@@ -35,6 +35,13 @@ static IBaseFilter *create_dsound_render(void)
return filter;
}
+static ULONG get_refcount(void *iface)
+{
+ IUnknown *unknown = iface;
+ IUnknown_AddRef(unknown);
+ return IUnknown_Release(unknown);
+}
+
static HRESULT WINAPI property_bag_QueryInterface(IPropertyBag *iface, REFIID iid, void **out)
{
ok(0, "Unexpected call (iid %s).\n", wine_dbgstr_guid(iid));
@@ -144,6 +151,98 @@ static void test_interfaces(void)
IBaseFilter_Release(filter);
}
+static void test_enum_pins(void)
+{
+ IBaseFilter *filter = create_dsound_render();
+ IEnumPins *enum1, *enum2;
+ ULONG count, ref;
+ IPin *pins[2];
+ 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);
+ IEnumPins_Release(enum1);
+ ref = IBaseFilter_Release(filter);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
static void test_pin(IPin *pin)
{
IMemInputPin *mpin = NULL;
@@ -220,6 +319,7 @@ START_TEST(dsoundrender)
test_property_bag();
test_interfaces();
+ test_enum_pins();
test_basefilter();
CoUninitialize();
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