Zebediah Figura : quartz/tests: Add some tests for allocator negotiation on the DirectSound renderer.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: aca967b8a5a6ce7a839990fcd85c7517f3a1e46c
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=aca967b8a5a6ce7a839990fcd...

Author: Zebediah Figura <z.figura12(a)gmail.com>
Date:   Wed Jul 15 22:57:18 2020 -0500

quartz/tests: Add some tests for allocator negotiation on the DirectSound renderer.

Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/quartz/tests/dsoundrender.c | 49 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/dlls/quartz/tests/dsoundrender.c b/dlls/quartz/tests/dsoundrender.c
index 22d5bf6282..d5c18d389a 100644
--- a/dlls/quartz/tests/dsoundrender.c
+++ b/dlls/quartz/tests/dsoundrender.c
@@ -631,6 +631,49 @@ static void testfilter_init(struct testfilter *filter)
     strmbase_source_init(&filter->source, &filter->filter, L"", &testsource_ops);
 }
 
+static void test_allocator(IMemInputPin *input)
+{
+    IMemAllocator *req_allocator, *ret_allocator;
+    ALLOCATOR_PROPERTIES props;
+    HRESULT hr;
+
+    hr = IMemInputPin_GetAllocatorRequirements(input, &props);
+    ok(hr == E_NOTIMPL, "Got hr %#x.\n", hr);
+
+    hr = IMemInputPin_GetAllocator(input, &ret_allocator);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    if (hr == S_OK)
+    {
+        hr = IMemAllocator_GetProperties(ret_allocator, &props);
+        ok(hr == S_OK, "Got hr %#x.\n", hr);
+        ok(!props.cBuffers, "Got %d buffers.\n", props.cBuffers);
+        ok(!props.cbBuffer, "Got size %d.\n", props.cbBuffer);
+        ok(!props.cbAlign, "Got alignment %d.\n", props.cbAlign);
+        ok(!props.cbPrefix, "Got prefix %d.\n", props.cbPrefix);
+
+        hr = IMemInputPin_NotifyAllocator(input, ret_allocator, TRUE);
+        ok(hr == S_OK, "Got hr %#x.\n", hr);
+        IMemAllocator_Release(ret_allocator);
+    }
+
+    hr = IMemInputPin_NotifyAllocator(input, NULL, TRUE);
+    ok(hr == E_POINTER, "Got hr %#x.\n", hr);
+
+    CoCreateInstance(&CLSID_MemoryAllocator, NULL, CLSCTX_INPROC_SERVER,
+            &IID_IMemAllocator, (void **)&req_allocator);
+
+    hr = IMemInputPin_NotifyAllocator(input, req_allocator, TRUE);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IMemInputPin_GetAllocator(input, &ret_allocator);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(ret_allocator == req_allocator, "Allocators didn't match.\n");
+
+    IMemAllocator_Release(req_allocator);
+    IMemAllocator_Release(ret_allocator);
+}
+
 static void test_connect_pin(void)
 {
     WAVEFORMATEX wfx =
@@ -653,6 +696,7 @@ static void test_connect_pin(void)
     IBaseFilter *filter = create_dsound_render();
     struct testfilter source;
     IFilterGraph2 *graph;
+    IMemInputPin *input;
     AM_MEDIA_TYPE mt;
     IPin *pin, *peer;
     HRESULT hr;
@@ -686,6 +730,10 @@ static void test_connect_pin(void)
     ok(hr == S_OK, "Got hr %#x.\n", hr);
     ok(compare_media_types(&mt, &req_mt), "Media types didn't match.\n");
 
+    IPin_QueryInterface(pin, &IID_IMemInputPin, (void **)&input);
+
+    test_allocator(input);
+
     hr = IFilterGraph2_Disconnect(graph, pin);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
     hr = IFilterGraph2_Disconnect(graph, pin);
@@ -701,6 +749,7 @@ static void test_connect_pin(void)
     hr = IPin_ConnectionMediaType(pin, &mt);
     ok(hr == VFW_E_NOT_CONNECTED, "Got hr %#x.\n", hr);
 
+    IMemInputPin_Release(input);
     IPin_Release(pin);
     ref = IFilterGraph2_Release(graph);
     ok(!ref, "Got outstanding refcount %d.\n", ref);