Nikolay Sivov : evr/tests: Add a test for returned input type instance.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7c1b534a182f74835e84337e5c7ac6617755970a
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=7c1b534a182f74835e84337e5c7ac6617755970a

Author: Nikolay Sivov <nsivov at codeweavers.com>
Date:   Thu Sep 17 14:24:39 2020 +0300

evr/tests: Add a test for returned input type instance.

Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/evr/tests/evr.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/dlls/evr/tests/evr.c b/dlls/evr/tests/evr.c
index a68952c42a..3e2675497a 100644
--- a/dlls/evr/tests/evr.c
+++ b/dlls/evr/tests/evr.c
@@ -805,11 +805,11 @@ done:
 
 static void test_default_mixer_type_negotiation(void)
 {
+    IMFMediaType *media_type, *media_type2;
     IDirect3DDeviceManager9 *manager;
     DXVA2_VideoProcessorCaps caps;
     IMFVideoMediaType *video_type;
     IMFVideoProcessor *processor;
-    IMFMediaType *media_type;
     IDirect3DDevice9 *device;
     IMFTransform *transform;
     GUID guid, *guids;
@@ -896,6 +896,18 @@ static void test_default_mixer_type_negotiation(void)
 todo_wine
     ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
 
+    hr = IMFTransform_GetInputCurrentType(transform, 0, &media_type);
+todo_wine
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+if (hr == S_OK)
+{
+    ok(media_type != (IMFMediaType *)video_type, "Unexpected media type instance.\n");
+    hr = IMFTransform_GetInputCurrentType(transform, 0, &media_type2);
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+    ok(media_type == media_type2, "Unexpected media type instance.\n");
+    IMFMediaType_Release(media_type);
+    IMFMediaType_Release(media_type2);
+}
     hr = IMFTransform_QueryInterface(transform, &IID_IMFVideoProcessor, (void **)&processor);
     ok(hr == S_OK, "Unexpected hr %#x.\n", hr);