[PATCH 1/6] amstream/tests: Fix AMMultiMediaStream::OpenFile test.

[Anton Baskanov]

Fixes the following issues:
  - OpenFile failes on native with VFW_E_CANNOT_CONNECT as there are no renderes in the graph.
  - IMediaSeeking checks are called with a wrong object.
  - IMediaSeeking checks fail as there are no streams.

Signed-off-by: Anton Baskanov <baskanov at gmail.com>
---
 dlls/amstream/tests/amstream.c | 26 +++++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)

diff --git a/dlls/amstream/tests/amstream.c b/dlls/amstream/tests/amstream.c
index a81cdba3f3..e962d85e73 100644
--- a/dlls/amstream/tests/amstream.c
+++ b/dlls/amstream/tests/amstream.c
@@ -231,8 +231,10 @@ static void test_interfaces(void)
 
 static void test_openfile(void)
 {
+    IMediaStreamFilter *filter;
     IAMMultiMediaStream *pams;
     HRESULT hr;
+    LONG ref;
     IGraphBuilder* pgraph;
 
     if (!(pams = create_ammultimediastream()))
@@ -245,13 +247,9 @@ static void test_openfile(void)
     if (pgraph)
         IGraphBuilder_Release(pgraph);
 
-    check_interface(pams, &IID_IMediaSeeking, FALSE);
-
-    hr = IAMMultiMediaStream_OpenFile(pams, L"test.avi", 0);
+    hr = IAMMultiMediaStream_OpenFile(pams, L"test.avi", AMMSF_NORENDER);
     ok(hr==S_OK, "IAMMultiMediaStream_OpenFile returned: %x\n", hr);
 
-    check_interface(pams, &IID_IMediaSeeking, TRUE);
-
     hr = IAMMultiMediaStream_GetFilterGraph(pams, &pgraph);
     ok(hr==S_OK, "IAMMultiMediaStream_GetFilterGraph returned: %x\n", hr);
     ok(pgraph!=NULL, "Filtergraph should be created\n");
@@ -260,6 +258,24 @@ static void test_openfile(void)
         IGraphBuilder_Release(pgraph);
 
     IAMMultiMediaStream_Release(pams);
+
+    pams = create_ammultimediastream();
+    hr = IAMMultiMediaStream_AddMediaStream(pams, NULL, &MSPID_PrimaryAudio, 0, NULL);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    hr = IAMMultiMediaStream_GetFilter(pams, &filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    check_interface(filter, &IID_IMediaSeeking, FALSE);
+
+    hr = IAMMultiMediaStream_OpenFile(pams, L"test.avi", 0);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    check_interface(filter, &IID_IMediaSeeking, TRUE);
+
+    ref = IAMMultiMediaStream_Release(pams);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
+    ref = IMediaStreamFilter_Release(filter);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
 }
 
 static void test_renderfile(void)
-- 
2.17.1