2 * Unit tests for dmsynth functions
4 * Copyright (C) 2012 Christian Costa
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.
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.
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
25 #include "wine/test.h"
33 static void test_dmsynth(void)
35 IDirectMusicSynth
*dmsynth
= NULL
;
36 IDirectMusicSynthSink
*dmsynth_sink
= NULL
;
37 IReferenceClock
* clock_synth
= NULL
;
38 IReferenceClock
* clock_sink
= NULL
;
39 IKsControl
* control_synth
= NULL
;
40 IKsControl
* control_sink
= NULL
;
43 hr
= CoCreateInstance(&CLSID_DirectMusicSynth
, NULL
, CLSCTX_INPROC_SERVER
, &IID_IDirectMusicSynth
, (LPVOID
*)&dmsynth
);
46 skip("Cannot create DirectMusicSync object (%x)\n", hr
);
50 hr
= CoCreateInstance(&CLSID_DirectMusicSynthSink
, NULL
, CLSCTX_INPROC_SERVER
, &IID_IDirectMusicSynthSink
, (LPVOID
*)&dmsynth_sink
);
51 ok(hr
== S_OK
, "CoCreateInstance returned: %x\n", hr
);
53 hr
= IDirectMusicSynth_QueryInterface(dmsynth
, &IID_IKsControl
, (LPVOID
*)&control_synth
);
54 ok(hr
== S_OK
, "IDirectMusicSynth_QueryInterface returned: %x\n", hr
);
55 hr
= IDirectMusicSynthSink_QueryInterface(dmsynth_sink
, &IID_IKsControl
, (LPVOID
*)&control_sink
);
56 ok(hr
== S_OK
, "IDirectMusicSynthSink_QueryInterface returned: %x\n", hr
);
58 /* Synth has no default clock */
59 hr
= IDirectMusicSynth_GetLatencyClock(dmsynth
, &clock_synth
);
60 ok(hr
== DMUS_E_NOSYNTHSINK
, "IDirectMusicSynth_GetLatencyClock returned: %x\n", hr
);
62 /* SynthSink has a default clock */
63 hr
= IDirectMusicSynthSink_GetLatencyClock(dmsynth_sink
, &clock_sink
);
64 ok(hr
== S_OK
, "IDirectMusicSynth_GetLatencyClock returned: %x\n", hr
);
65 ok(clock_sink
!= NULL
, "No clock returned\n");
67 /* This will set clock to Synth */
68 hr
= IDirectMusicSynth_SetSynthSink(dmsynth
, dmsynth_sink
);
69 ok(hr
== S_OK
, "IDirectMusicSynth_SetSynthSink returned: %x\n", hr
);
71 /* Check clocks are the same */
72 hr
= IDirectMusicSynth_GetLatencyClock(dmsynth
, &clock_synth
);
73 ok(hr
== S_OK
, "IDirectMusicSynth_GetLatencyClock returned: %x\n", hr
);
74 ok(clock_synth
!= NULL
, "No clock returned\n");
75 ok(clock_synth
== clock_sink
, "Synth and SynthSink clocks are not the same\n");
78 IDirectMusicSynth_Release(control_synth
);
80 IDirectMusicSynth_Release(control_sink
);
82 IReferenceClock_Release(clock_synth
);
84 IReferenceClock_Release(clock_sink
);
86 IDirectMusicSynthSink_Release(dmsynth_sink
);
87 IDirectMusicSynth_Release(dmsynth
);
92 CoInitializeEx(NULL
, COINIT_MULTITHREADED
);