1 /*
2  * Unit tests for the MPEG-1 stream splitter functions
3  *
4  * Copyright 2015 Anton Baskanov
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19  */
20 
21 #define COBJMACROS
22 
23 #include "wine/test.h"
24 #include "dshow.h"
25 
26 static IUnknown *create_mpeg_splitter(void)
27 {
28     IUnknown *mpeg_splitter = NULL;
29     HRESULT result = CoCreateInstance(&CLSID_MPEG1Splitter, NULL, CLSCTX_INPROC_SERVER,
30             &IID_IUnknown, (void **)&mpeg_splitter);
31     ok(S_OK == result, "got 0x%08x\n", result);
32     return mpeg_splitter;
33 }
34 
35 static void test_query_interface(void)
36 {
37     IUnknown *mpeg_splitter = create_mpeg_splitter();
38 
39     IAMStreamSelect *stream_select = NULL;
40     HRESULT result = IUnknown_QueryInterface(
41             mpeg_splitter, &IID_IAMStreamSelect, (void **)&stream_select);
42     ok(S_OK == result, "got 0x%08x\n", result);
43     if (S_OK == result)
44     {
45         IAMStreamSelect_Release(stream_select);
46     }
47 
48     IUnknown_Release(mpeg_splitter);
49 }
50 
51 START_TEST(mpegsplit)
52 {
53     CoInitialize(NULL);
54 
55     test_query_interface();
56 
57     CoUninitialize();
58 }
59