quartz/tests: Test that MPEG-1 Stream Splitter implements IAMStreamSelect.

dlls/quartz/tests/Makefile.in

@@ -8,6 +8,7 @@ C_SRCS = \
 	filtermapper.c \
 	memallocator.c \
 	misc.c \
+	mpegsplit.c \
 	referenceclock.c \
 	videorenderer.c
 

dlls/quartz/tests/mpegsplit.c

+/*
+ * Unit tests for the MPEG-1 stream splitter functions
+ *
+ * Copyright 2015 Anton Baskanov
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#define COBJMACROS
+
+#include "wine/test.h"
+#include "dshow.h"
+
+static IUnknown *create_mpeg_splitter(void)
+{
+    IUnknown *mpeg_splitter = NULL;
+    HRESULT result = CoCreateInstance(&CLSID_MPEG1Splitter, NULL, CLSCTX_INPROC_SERVER,
+            &IID_IUnknown, (void **)&mpeg_splitter);
+    ok(S_OK == result, "got 0x%08x\n", result);
+    return mpeg_splitter;
+}
+
+static void test_query_interface(void)
+{
+    IUnknown *mpeg_splitter = create_mpeg_splitter();
+
+    IAMStreamSelect *stream_select = NULL;
+    HRESULT result = IUnknown_QueryInterface(
+            mpeg_splitter, &IID_IAMStreamSelect, (void **)&stream_select);
+    ok(S_OK == result, "got 0x%08x\n", result);
+    if (S_OK == result)
+    {
+        IAMStreamSelect_Release(stream_select);
+    }
+
+    IUnknown_Release(mpeg_splitter);
+}
+
+START_TEST(mpegsplit)
+{
+    CoInitialize(NULL);
+
+    test_query_interface();
+
+    CoUninitialize();
+}