1 /*
2  * Unit tests for duplex functions
3  *
4  * Copyright (c) 2006 Robert Reif
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 #include "dsound_test.h"
22 
23 static HRESULT (WINAPI *pDirectSoundFullDuplexCreate)(LPCGUID, LPCGUID,
24     LPCDSCBUFFERDESC, LPCDSBUFFERDESC, HWND, DWORD, LPDIRECTSOUNDFULLDUPLEX *,
25     LPDIRECTSOUNDCAPTUREBUFFER8*, LPDIRECTSOUNDBUFFER8*, LPUNKNOWN)=NULL;
26 
IDirectSoundFullDuplex_test(LPDIRECTSOUNDFULLDUPLEX dsfdo,BOOL initialized,LPCGUID lpGuidCapture,LPCGUID lpGuidRender)27 static void IDirectSoundFullDuplex_test(LPDIRECTSOUNDFULLDUPLEX dsfdo,
28                                         BOOL initialized, LPCGUID lpGuidCapture,
29                                         LPCGUID lpGuidRender)
30 {
31     HRESULT rc;
32     int ref;
33     IUnknown * unknown;
34     IDirectSound * ds;
35     IDirectSound8 * ds8;
36     IDirectSoundCapture * dsc;
37     IDirectSoundFullDuplex * dsfd;
38 
39     /* Try to Query for objects */
40     rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IUnknown,(LPVOID*)&unknown);
41     ok(rc==DS_OK,"IDirectSoundFullDuplex_QueryInterface(IID_IUnknown) failed: %08x\n", rc);
42     if (rc==DS_OK) {
43         ref=IDirectSoundFullDuplex_Release(unknown);
44         ok(ref==0, "IDirectSoundFullDuplex_Release() has %d references, "
45            "should have 0\n", ref);
46     }
47 
48     rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IDirectSound,(LPVOID*)&ds);
49     ok(rc==(initialized?DS_OK:E_NOINTERFACE),"IDirectSoundFullDuplex_QueryInterface(IID_IDirectSound) failed: %08x\n", rc);
50     if (rc==DS_OK) {
51         ref=IDirectSound_Release(ds);
52         ok(ref==0, "IDirectSound_Release() has %d references, "
53            "should have 0\n", ref);
54     }
55 
56     rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IDirectSound8,(LPVOID*)&ds8);
57     ok(rc==(initialized?DS_OK:E_NOINTERFACE),"IDirectSoundFullDuplex_QueryInterface(IID_IDirectSound8) "
58        "failed: %08x\n",rc);
59     if (rc==DS_OK) {
60         IDirectSoundFullDuplex * dsfd1;
61         rc=IDirectSound8_QueryInterface(ds8,&IID_IDirectSoundFullDuplex,(LPVOID*)&dsfd1);
62         ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSoundFullDuplex) "
63            "failed: %08x\n",rc);
64         if (rc==DS_OK) {
65             ref=IDirectSoundFullDuplex_Release(dsfd1);
66             ok(ref==1, "IDirectSoundFullDuplex_Release() has %d references, "
67                "should have 1\n", ref);
68         }
69         ref=IDirectSound8_Release(ds8);
70         ok(ref==0, "IDirectSound8_Release() has %d references, "
71            "should have 0\n", ref);
72     }
73 
74     rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IDirectSoundCapture,(LPVOID*)&dsc);
75     ok(rc==(initialized?DS_OK:E_NOINTERFACE),"IDirectSoundFullDuplex_QueryInterface(IID_IDirectSoundCapture) "
76        "failed: %08x\n",rc);
77     if (rc==DS_OK) {
78         ref=IDirectSoundCapture_Release(dsc);
79         ok(ref==0, "IDirectSoundCapture_Release() has %d references, "
80            "should have 0\n", ref);
81     }
82 
83     rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IDirectSoundFullDuplex,(LPVOID*)&dsfd);
84     ok(rc==DS_OK,"IDirectSoundFullDuplex_QueryInterface(IID_IDirectSoundFullDuplex) "
85        "failed: %08x\n",rc);
86     if (rc==DS_OK) {
87         ok(dsfdo==dsfd, "different interfaces\n");
88         ref=IDirectSound8_Release(dsfd);
89         ok(ref==1, "IDirectSoundFullDuplex_Release() has %d references, should have 1\n", ref);
90     }
91 
92     ref=IDirectSoundFullDuplex_Release(dsfdo);
93     ok(ref==0, "IDirectSoundFullDuplex_Release() has %d references, "
94        "should have 0\n", ref);
95 }
96 
IDirectSoundFullDuplex_tests(void)97 static void IDirectSoundFullDuplex_tests(void)
98 {
99     HRESULT rc;
100     LPDIRECTSOUNDFULLDUPLEX dsfdo = NULL;
101     DSCBUFFERDESC DSCBufferDesc;
102     DSBUFFERDESC DSBufferDesc;
103     LPDIRECTSOUNDCAPTUREBUFFER8 pDSCBuffer8;
104     LPDIRECTSOUNDBUFFER8 pDSBuffer8;
105     WAVEFORMATEX wfex;
106 
107     trace("Testing IDirectSoundFullDuplex\n");
108 
109     /* try the COM class factory method of creation with no devices specified */
110     rc=CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL,
111                         CLSCTX_INPROC_SERVER, &IID_IDirectSoundFullDuplex,
112                         (void**)&dsfdo);
113     ok(rc==S_OK||rc==REGDB_E_CLASSNOTREG||rc==CLASS_E_CLASSNOTAVAILABLE,
114        "CoCreateInstance(CLSID_DirectSoundFullDuplex) failed: 0x%08x\n", rc);
115     if (rc==REGDB_E_CLASSNOTREG) {
116         trace("  Class Not Registered\n");
117         return;
118     } else if (rc==CLASS_E_CLASSNOTAVAILABLE) {
119         trace("  Class Not Available\n");
120         return;
121     }
122     if (dsfdo)
123         IDirectSoundFullDuplex_test(dsfdo, FALSE, NULL, NULL);
124 
125     /* try the COM class factory method of creation with default devices
126      * specified */
127     rc=CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL,
128                         CLSCTX_INPROC_SERVER, &IID_IDirectSoundFullDuplex,
129                         (void**)&dsfdo);
130     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSoundFullDuplex) failed: 0x%08x\n", rc);
131     if (dsfdo)
132         IDirectSoundFullDuplex_test(dsfdo, FALSE, &DSDEVID_DefaultCapture,
133                                     &DSDEVID_DefaultPlayback);
134 
135     /* try the COM class factory method of creation with default voice
136      * devices specified */
137     rc=CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL,
138                         CLSCTX_INPROC_SERVER, &IID_IDirectSoundFullDuplex,
139                         (void**)&dsfdo);
140     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSoundFullDuplex) failed: 0x%08x\n", rc);
141     if (dsfdo)
142         IDirectSoundFullDuplex_test(dsfdo, FALSE, &DSDEVID_DefaultVoiceCapture,
143                                     &DSDEVID_DefaultVoicePlayback);
144 
145     /* try the COM class factory method of creation with a bad
146      * IID specified */
147     rc=CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL,
148                         CLSCTX_INPROC_SERVER, &CLSID_DirectSoundPrivate,
149                         (void**)&dsfdo);
150     ok(rc==E_NOINTERFACE,
151        "CoCreateInstance(CLSID_DirectSoundFullDuplex,CLSID_DirectSoundPrivate) "
152        "should have failed: 0x%08x\n", rc);
153 
154     ZeroMemory(&wfex, sizeof(wfex));
155     wfex.wFormatTag = WAVE_FORMAT_PCM;
156     wfex.nChannels = 1;
157     wfex.nSamplesPerSec = 8000;
158     wfex.wBitsPerSample = 16;
159     wfex.nBlockAlign = (wfex.wBitsPerSample * wfex.nChannels) / 8;
160     wfex.nAvgBytesPerSec = wfex.nSamplesPerSec * wfex.nBlockAlign;
161 
162     ZeroMemory(&DSCBufferDesc, sizeof(DSCBufferDesc));
163     DSCBufferDesc.dwSize = sizeof(DSCBufferDesc);
164     DSCBufferDesc.dwFlags = DSCBCAPS_WAVEMAPPED;
165     DSCBufferDesc.dwBufferBytes = 8192;
166     DSCBufferDesc.lpwfxFormat = &wfex;
167 
168     ZeroMemory(&DSBufferDesc, sizeof(DSBufferDesc));
169     DSBufferDesc.dwSize = sizeof(DSBufferDesc);
170     DSBufferDesc.dwFlags = DSBCAPS_GLOBALFOCUS;
171     DSBufferDesc.dwBufferBytes = 8192;
172     DSBufferDesc.lpwfxFormat = &wfex;
173 
174     /* try with no device specified */
175     rc=pDirectSoundFullDuplexCreate(NULL,NULL,&DSCBufferDesc,&DSBufferDesc,
176                                     get_hwnd(),DSSCL_EXCLUSIVE ,&dsfdo,&pDSCBuffer8,
177                                     &pDSBuffer8,NULL);
178     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL||rc==DSERR_INVALIDCALL,
179        "DirectSoundFullDuplexCreate(NULL,NULL) failed: %08x\n",rc);
180     if (rc==S_OK && dsfdo)
181         IDirectSoundFullDuplex_test(dsfdo, TRUE, NULL, NULL);
182 
183     /* try with default devices specified */
184     rc=pDirectSoundFullDuplexCreate(&DSDEVID_DefaultCapture,
185                                     &DSDEVID_DefaultPlayback,&DSCBufferDesc,
186                                     &DSBufferDesc,get_hwnd(),DSSCL_EXCLUSIVE,&dsfdo,
187                                     &pDSCBuffer8,&pDSBuffer8,NULL);
188     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL||rc==DSERR_INVALIDCALL,
189        "DirectSoundFullDuplexCreate(DSDEVID_DefaultCapture,"
190        "DSDEVID_DefaultPlayback) failed: %08x\n", rc);
191     if (rc==DS_OK && dsfdo)
192         IDirectSoundFullDuplex_test(dsfdo, TRUE, NULL, NULL);
193 
194     /* try with default voice devices specified */
195     rc=pDirectSoundFullDuplexCreate(&DSDEVID_DefaultVoiceCapture,
196                                     &DSDEVID_DefaultVoicePlayback,
197                                     &DSCBufferDesc,&DSBufferDesc,get_hwnd(),DSSCL_EXCLUSIVE,
198                                     &dsfdo,&pDSCBuffer8,&pDSBuffer8,NULL);
199     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL||rc==DSERR_INVALIDCALL,
200        "DirectSoundFullDuplexCreate(DSDEVID_DefaultVoiceCapture,"
201        "DSDEVID_DefaultVoicePlayback) failed: %08x\n", rc);
202     if (rc==DS_OK && dsfdo)
203         IDirectSoundFullDuplex_test(dsfdo, TRUE, NULL, NULL);
204 
205     /* try with bad devices specified */
206     rc=pDirectSoundFullDuplexCreate(&DSDEVID_DefaultVoicePlayback,
207                                     &DSDEVID_DefaultVoiceCapture,
208                                     &DSCBufferDesc,&DSBufferDesc,get_hwnd(),DSSCL_EXCLUSIVE,
209                                     &dsfdo,&pDSCBuffer8,&pDSBuffer8,NULL);
210     ok(rc==DSERR_NODRIVER||rc==DSERR_INVALIDCALL,
211        "DirectSoundFullDuplexCreate(DSDEVID_DefaultVoicePlayback,"
212        "DSDEVID_DefaultVoiceCapture) should have failed: %08x\n", rc);
213     if (rc==DS_OK && dsfdo)
214         IDirectSoundFullDuplex_Release(dsfdo);
215 }
216 
test_COM(void)217 static void test_COM(void)
218 {
219     IDirectSoundFullDuplex *dsfd = (IDirectSoundFullDuplex*)0xdeadbeef;
220     IDirectSound *ds;
221     IDirectSound8 *ds8;
222     IDirectSoundCapture *dsc;
223     IUnknown *unk, *unk8;
224     IDirectSoundBuffer8 *dsb8;
225     IDirectSoundCaptureBuffer8 *dscb8;
226     DSBUFFERDESC bufdesc;
227     DSCBUFFERDESC cbufdesc;
228     WAVEFORMATEX wfx;
229     ULONG refcount;
230     HRESULT hr;
231 
232     /* COM aggregation */
233     hr = CoCreateInstance(&CLSID_DirectSoundFullDuplex, (IUnknown*)&dsfd, CLSCTX_INPROC_SERVER,
234             &IID_IUnknown, (void**)&dsfd);
235     ok(hr == CLASS_E_NOAGGREGATION,
236             "DirectSoundFullDuplex create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
237     ok(!dsfd, "dsfd = %p\n", dsfd);
238 
239     /* Invalid RIID */
240     hr = CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL, CLSCTX_INPROC_SERVER,
241             &IID_IDirectSound3DBuffer, (void**)&dsfd);
242     ok(hr == E_NOINTERFACE,
243             "DirectSoundFullDuplex create failed: %08x, expected E_NOINTERFACE\n", hr);
244 
245     /* Different refcount for IDirectSoundFullDuplex and for IUnknown */
246     hr = CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL, CLSCTX_INPROC_SERVER,
247             &IID_IDirectSoundFullDuplex, (void**)&dsfd);
248     ok(hr == S_OK, "DirectSoundFullDuplex create failed: %08x, expected S_OK\n", hr);
249     refcount = IDirectSoundFullDuplex_AddRef(dsfd);
250     ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
251     hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IUnknown, (void**)&unk);
252     ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
253     refcount = IUnknown_AddRef(unk);
254     ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
255 
256     /* Not initialized */
257     hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSound8, (void**)&ds8);
258     ok(hr == E_NOINTERFACE,
259             "QueryInterface for IID_IDirectSound8 failed: %08x, expected E_NOINTERFACE\n", hr);
260     hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSoundCapture, (void**)&dsc);
261     ok(hr == E_NOINTERFACE,
262             "QueryInterface for IID_IDirectSoundCapture failed: %08x, expected E_NOINTERFACE\n", hr);
263 
264     init_format(&wfx, WAVE_FORMAT_PCM, 44100, 16, 1);
265     ZeroMemory(&bufdesc, sizeof(bufdesc));
266     bufdesc.dwSize = sizeof(bufdesc);
267     bufdesc.dwBufferBytes = wfx.nAvgBytesPerSec;
268     bufdesc.lpwfxFormat = &wfx;
269     ZeroMemory(&cbufdesc, sizeof(cbufdesc));
270     cbufdesc.dwSize = sizeof(cbufdesc);
271     cbufdesc.dwBufferBytes = wfx.nAvgBytesPerSec;
272     cbufdesc.lpwfxFormat = &wfx;
273     hr = IDirectSoundFullDuplex_Initialize(dsfd, NULL, NULL, &cbufdesc, &bufdesc, get_hwnd(),
274             DSSCL_EXCLUSIVE, NULL, NULL);
275     ok(hr == E_INVALIDARG,
276             "IDirectSoundFullDuplex_Initialize failed: %08x, expected E_INVALIDARG\n", hr);
277     hr = IDirectSoundFullDuplex_Initialize(dsfd, NULL, NULL, &cbufdesc, &bufdesc, get_hwnd(),
278             DSSCL_EXCLUSIVE, &dscb8, &dsb8);
279     if (hr == DSERR_NODRIVER || hr == DSERR_INVALIDCALL) {
280         skip("No driver\n");
281         return;
282     }
283     ok(hr == S_OK, "IDirectSoundFullDuplex_Initialize failed: %08x\n", hr);
284 
285     /* IDirectSound and IDirectSound8 */
286     hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSound8, (void**)&ds8);
287     ok(hr == S_OK, "QueryInterface for IID_IDirectSound8 failed: %08x\n", hr);
288     refcount = IDirectSound8_AddRef(ds8);
289     ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
290     hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSound, (void**)&ds);
291     ok(hr == S_OK, "QueryInterface for IID_IDirectSound failed: %08x\n", hr);
292     refcount = IDirectSound8_AddRef(ds8);
293     ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
294     refcount = IDirectSound_AddRef(ds);
295     ok(refcount == 5, "refcount == %u, expected 5\n", refcount);
296     hr = IDirectSound8_QueryInterface(ds8, &IID_IUnknown, (void**)&unk8);
297     ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
298     ok(unk == unk8, "Got different IUnknown when QI'ing IDirectSoundFullDuplex and IDirectSound\n");
299     refcount = IUnknown_AddRef(unk8);
300     ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
301     refcount = IDirectSound_AddRef(ds);
302     ok(refcount == 6, "refcount == %u, expected 6\n", refcount);
303     refcount = IDirectSoundFullDuplex_AddRef(dsfd);
304     ok(refcount == 3, "refcount == %u, expected 3\n", refcount);
305 
306     /* IDirectSoundCapture */
307     hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSoundCapture, (void**)&dsc);
308     ok(hr == S_OK, "QueryInterface for IID_IDirectSoundCapture failed: %08x\n", hr);
309     refcount = IDirectSoundCapture_AddRef(dsc);
310     ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
311     refcount = IDirectSoundFullDuplex_AddRef(dsfd);
312     ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
313     hr = IDirectSoundCapture_QueryInterface(ds8, &IID_IUnknown, (void**)&unk8);
314     ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
315     ok(unk == unk8,
316             "Got different IUnknown when QI'ing IDirectSoundFullDuplex and IDirectSoundCapture\n");
317     refcount = IUnknown_AddRef(unk8);
318     ok(refcount == 6, "refcount == %u, expected 6\n", refcount);
319 
320     IDirectSoundBuffer8_Release(dsb8);
321     IDirectSoundCaptureBuffer8_Release(dscb8);
322     while (IDirectSound8_Release(ds8));
323     while (IDirectSoundCapture_Release(dsc));
324     while (IDirectSoundFullDuplex_Release(dsfd));
325     while (IUnknown_Release(unk));
326 }
327 
START_TEST(duplex)328 START_TEST(duplex)
329 {
330     HMODULE hDsound;
331 
332     CoInitialize(NULL);
333 
334     hDsound = LoadLibrary("dsound.dll");
335     if (hDsound)
336     {
337 
338         pDirectSoundFullDuplexCreate=(void*)GetProcAddress(hDsound,
339             "DirectSoundFullDuplexCreate");
340         if (pDirectSoundFullDuplexCreate) {
341             test_COM();
342             IDirectSoundFullDuplex_tests();
343         } else
344             skip("DirectSoundFullDuplexCreate missing - skipping all tests\n");
345 
346         FreeLibrary(hDsound);
347     }
348     else
349         skip("dsound.dll not found - skipping all tests\n");
350 
351     CoUninitialize();
352 }
353