2 * Unit tests for dmusic 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"
32 static inline char* debugstr_guid(CONST GUID
*id
)
34 static char string
[39];
35 sprintf(string
, "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
36 id
->Data1
, id
->Data2
, id
->Data3
,
37 id
->Data4
[0], id
->Data4
[1], id
->Data4
[2], id
->Data4
[3],
38 id
->Data4
[4], id
->Data4
[5], id
->Data4
[6], id
->Data4
[7] );
42 static void test_dmusic(void)
44 IDirectMusic
*dmusic
= NULL
;
47 DMUS_PORTCAPS port_caps
;
48 DMUS_PORTPARAMS port_params
;
49 IDirectMusicPort
*port
= NULL
;
51 hr
= CoCreateInstance(&CLSID_DirectMusic
, NULL
, CLSCTX_INPROC_SERVER
, &IID_IDirectMusic
, (LPVOID
*)&dmusic
);
54 skip("Cannot create DirectMusic object (%x)\n", hr
);
58 port_params
.dwSize
= sizeof(port_params
);
59 port_params
.dwValidParams
= DMUS_PORTPARAMS_CHANNELGROUPS
| DMUS_PORTPARAMS_AUDIOCHANNELS
;
60 port_params
.dwChannelGroups
= 1;
61 port_params
.dwAudioChannels
= 2;
63 /* No port can be created before SetDirectSound is called */
64 hr
= IDirectMusic_CreatePort(dmusic
, &GUID_NULL
, &port_params
, &port
, NULL
);
65 todo_wine
ok(hr
== DMUS_E_DSOUND_NOT_SET
, "IDirectMusic_CreatePort returned: %x\n", hr
);
67 hr
= IDirectMusic_SetDirectSound(dmusic
, NULL
, NULL
);
68 ok(hr
== S_OK
, "IDirectMusic_SetDirectSound returned: %x\n", hr
);
70 /* Check wrong params */
71 hr
= IDirectMusic_CreatePort(dmusic
, &GUID_NULL
, &port_params
, &port
, (IUnknown
*)dmusic
);
72 ok(hr
== CLASS_E_NOAGGREGATION
, "IDirectMusic_CreatePort returned: %x\n", hr
);
73 hr
= IDirectMusic_CreatePort(dmusic
, NULL
, &port_params
, &port
, NULL
);
74 ok(hr
== E_POINTER
, "IDirectMusic_CreatePort returned: %x\n", hr
);
75 hr
= IDirectMusic_CreatePort(dmusic
, &GUID_NULL
, NULL
, &port
, NULL
);
76 ok(hr
== E_INVALIDARG
, "IDirectMusic_CreatePort returned: %x\n", hr
);
77 hr
= IDirectMusic_CreatePort(dmusic
, &GUID_NULL
, &port_params
, NULL
, NULL
);
78 ok(hr
== E_POINTER
, "IDirectMusic_CreatePort returned: %x\n", hr
);
80 /* Test creation of default port with GUID_NULL */
81 hr
= IDirectMusic_CreatePort(dmusic
, &GUID_NULL
, &port_params
, &port
, NULL
);
82 ok(hr
== S_OK
, "IDirectMusic_CreatePort returned: %x\n", hr
);
84 port_caps
.dwSize
= sizeof(port_caps
);
85 while (IDirectMusic_EnumPort(dmusic
, index
, &port_caps
) == S_OK
)
87 ok(port_caps
.dwSize
== sizeof(port_caps
), "DMUS_PORTCAPS dwSize member is wrong (%u)\n", port_caps
.dwSize
);
88 trace("Port %u:\n", index
);
89 trace(" dwFlags = %x\n", port_caps
.dwFlags
);
90 trace(" guidPort = %s\n", debugstr_guid(&port_caps
.guidPort
));
91 trace(" dwClass = %u\n", port_caps
.dwClass
);
92 trace(" dwType = %u\n", port_caps
.dwType
);
93 trace(" dwMemorySize = %u\n", port_caps
.dwMemorySize
);
94 trace(" dwMaxChannelGroups = %u\n", port_caps
.dwMaxChannelGroups
);
95 trace(" dwMaxVoices = %u\n", port_caps
.dwMaxVoices
);
96 trace(" dwMaxAudioChannels = %u\n", port_caps
.dwMaxAudioChannels
);
97 trace(" dwEffectFlags = %x\n", port_caps
.dwEffectFlags
);
98 trace(" wszDescription = %s\n", wine_dbgstr_w(port_caps
.wszDescription
));
103 IDirectMusicPort_Release(port
);
104 IDirectMusic_Release(dmusic
);
107 static void test_dmbuffer(void)
109 IDirectMusic
*dmusic
;
110 IDirectMusicBuffer
*dmbuffer
= NULL
;
112 DMUS_BUFFERDESC desc
;
117 hr
= CoCreateInstance(&CLSID_DirectMusic
, NULL
, CLSCTX_INPROC_SERVER
, &IID_IDirectMusic
, (LPVOID
*)&dmusic
);
120 skip("Cannot create DirectMusic object (%x)\n", hr
);
124 desc
.dwSize
= sizeof(DMUS_BUFFERDESC
);
126 desc
.cbBuffer
= 1023;
127 memcpy(&desc
.guidBufferFormat
, &GUID_NULL
, sizeof(GUID
));
129 hr
= IDirectMusic_CreateMusicBuffer(dmusic
, &desc
, &dmbuffer
, NULL
);
130 ok(hr
== S_OK
, "IDirectMusic_CreateMusicBuffer return %x\n", hr
);
132 hr
= IDirectMusicBuffer_GetBufferFormat(dmbuffer
, &format
);
133 ok(hr
== S_OK
, "IDirectMusicBuffer_GetBufferFormat returned %x\n", hr
);
134 ok(IsEqualGUID(&format
, &KSDATAFORMAT_SUBTYPE_MIDI
), "Wrong format returned %s\n", debugstr_guid(&format
));
135 hr
= IDirectMusicBuffer_GetMaxBytes(dmbuffer
, &size
);
136 ok(hr
== S_OK
, "IDirectMusicBuffer_GetMaxBytes returned %x\n", hr
);
137 ok(size
== 1024, "Buffer size is %u instead of 1024\n", size
);
139 hr
= IDirectMusicBuffer_PackStructured(dmbuffer
, 10, 0, 0);
140 ok(hr
== DMUS_E_INVALID_EVENT
, "IDirectMusicBuffer_PackStructured returned %x\n", hr
);
141 hr
= IDirectMusicBuffer_PackStructured(dmbuffer
, 10, 0, 0x000090); /* note on : chan 0, note 0 & vel 0 */
142 ok(hr
== S_OK
, "IDirectMusicBuffer_PackStructured returned %x\n", hr
);
143 hr
= IDirectMusicBuffer_GetUsedBytes(dmbuffer
, &bytes
);
144 ok(hr
== S_OK
, "IDirectMusicBuffer_GetUsedBytes returned %x\n", hr
);
145 ok(bytes
== 24, "Buffer size is %u instead of 0\n", bytes
);
148 IDirectMusicBuffer_Release(dmbuffer
);
149 IDirectMusic_Release(dmusic
);
154 CoInitializeEx(NULL
, COINIT_MULTITHREADED
);