[PATCH 3/4] qedit/tests: Add COM aggregation test for MediaDet.

[Michael Stefaniuc]

---
 dlls/qedit/tests/mediadet.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/dlls/qedit/tests/mediadet.c b/dlls/qedit/tests/mediadet.c
index 1d9a2f1..1d75680 100644
--- a/dlls/qedit/tests/mediadet.c
+++ b/dlls/qedit/tests/mediadet.c
@@ -132,6 +132,7 @@ static BOOL init_tests(void)
 static void test_mediadet(void)
 {
     HRESULT hr;
+    struct unk_impl unk_obj = {{&unk_vtbl}, 19, NULL};
     IMediaDet *pM = NULL;
     BSTR filename = NULL;
     LONG nstrms = 0;
@@ -141,6 +142,12 @@ static void test_mediadet(void)
     int flags;
     int i;
 
+    /* COM aggregation */
+    hr = CoCreateInstance(&CLSID_MediaDet, &unk_obj.IUnknown_iface, CLSCTX_INPROC_SERVER,
+            &IID_IUnknown, (void**)&unk_obj.inner_unk);
+    todo_wine ok(hr == S_OK, "CoCreateInstance failed: %08x\n", hr);
+    if (hr != S_OK) return;
+
     /* test.avi has one video stream.  */
     hr = CoCreateInstance(&CLSID_MediaDet, NULL, CLSCTX_INPROC_SERVER,
             &IID_IMediaDet, (LPVOID*)&pM);
-- 
1.7.6.5