dlls/dsound/tests/duplex.c

   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 #define COBJMACROS
  22 #include <windows.h>
  23 #include <stdio.h>
  24
  25 #include "wine/test.h"
  26 #include "dsound.h"
  27 #include "mmreg.h"
  28 #include "dsconf.h"
  29
  30 #include "dsound_test.h"
  31
  32 static HRESULT (WINAPI *pDirectSoundFullDuplexCreate)(LPCGUID, LPCGUID,
  33     LPCDSCBUFFERDESC, LPCDSBUFFERDESC, HWND, DWORD, LPDIRECTSOUNDFULLDUPLEX *,
  34     LPDIRECTSOUNDCAPTUREBUFFER8*, LPDIRECTSOUNDBUFFER8*, LPUNKNOWN)=NULL;
  35
  36 static void IDirectSoundFullDuplex_test(LPDIRECTSOUNDFULLDUPLEX dsfdo,
  37                                         BOOL initialized, LPCGUID lpGuidCapture,
  38                                         LPCGUID lpGuidRender)
  39 {
  40     HRESULT rc;
  41     int ref;
  42     IUnknown * unknown;
  43     IDirectSound * ds;
  44     IDirectSound8 * ds8;
  45     IDirectSoundCapture * dsc;
  46     IDirectSoundFullDuplex * dsfd;
  47
  48     /* Try to Query for objects */
  49     rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IUnknown,(LPVOID*)&unknown);
  50     ok(rc==DS_OK,"IDirectSoundFullDuplex_QueryInterface(IID_IUnknown) failed: %08x\n", rc);
  51     if (rc==DS_OK) {
  52         ref=IDirectSoundFullDuplex_Release(unknown);
  53         ok(ref==0, "IDirectSoundFullDuplex_Release() has %d references, "
  54            "should have 0\n", ref);
  55     }
  56
  57     rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IDirectSound,(LPVOID*)&ds);
  58     ok(rc==(initialized?DS_OK:E_NOINTERFACE),"IDirectSoundFullDuplex_QueryInterface(IID_IDirectSound) failed: %08x\n", rc);
  59     if (rc==DS_OK) {
  60         ref=IDirectSound_Release(ds);
  61         ok(ref==0, "IDirectSound_Release() has %d references, "
  62            "should have 0\n", ref);
  63     }
  64
  65     rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IDirectSound8,(LPVOID*)&ds8);
  66     ok(rc==(initialized?DS_OK:E_NOINTERFACE),"IDirectSoundFullDuplex_QueryInterface(IID_IDirectSound8) "
  67        "failed: %08x\n",rc);
  68     if (rc==DS_OK) {
  69         IDirectSoundFullDuplex * dsfd1;
  70         rc=IDirectSound8_QueryInterface(ds8,&IID_IDirectSoundFullDuplex,(LPVOID*)&dsfd1);
  71         ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSoundFullDuplex) "
  72            "failed: %08x\n",rc);
  73         if (rc==DS_OK) {
  74             ref=IDirectSoundFullDuplex_Release(dsfd1);
  75             ok(ref==1, "IDirectSoundFullDuplex_Release() has %d references, "
  76                "should have 1\n", ref);
  77         }
  78         ref=IDirectSound8_Release(ds8);
  79         ok(ref==0, "IDirectSound8_Release() has %d references, "
  80            "should have 0\n", ref);
  81     }
  82
  83     rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IDirectSoundCapture,(LPVOID*)&dsc);
  84     ok(rc==(initialized?DS_OK:E_NOINTERFACE),"IDirectSoundFullDuplex_QueryInterface(IID_IDirectSoundCapture) "
  85        "failed: %08x\n",rc);
  86     if (rc==DS_OK) {
  87         ref=IDirectSoundCapture_Release(dsc);
  88         ok(ref==0, "IDirectSoundCapture_Release() has %d references, "
  89            "should have 0\n", ref);
  90     }
  91
  92     rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IDirectSoundFullDuplex,(LPVOID*)&dsfd);
  93     ok(rc==DS_OK,"IDirectSoundFullDuplex_QueryInterface(IID_IDirectSoundFullDuplex) "
  94        "failed: %08x\n",rc);
  95     if (rc==DS_OK) {
  96         ok(dsfdo==dsfd, "different interfaces\n");
  97         ref=IDirectSound8_Release(dsfd);
  98         ok(ref==1, "IDirectSoundFullDuplex_Release() has %d references, should have 1\n", ref);
  99     }
 100
 101     ref=IDirectSoundFullDuplex_Release(dsfdo);
 102     ok(ref==0, "IDirectSoundFullDuplex_Release() has %d references, "
 103        "should have 0\n", ref);
 104 }
 105
 106 static void IDirectSoundFullDuplex_tests(void)
 107 {
 108     HRESULT rc;
 109     LPDIRECTSOUNDFULLDUPLEX dsfdo = NULL;
 110     DSCBUFFERDESC DSCBufferDesc;
 111     DSBUFFERDESC DSBufferDesc;
 112     LPDIRECTSOUNDCAPTUREBUFFER8 pDSCBuffer8;
 113     LPDIRECTSOUNDBUFFER8 pDSBuffer8;
 114     WAVEFORMATEX wfex;
 115
 116     trace("Testing IDirectSoundFullDuplex\n");
 117
 118     /* try the COM class factory method of creation with no devices specified */
 119     rc=CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL,
 120                         CLSCTX_INPROC_SERVER, &IID_IDirectSoundFullDuplex,
 121                         (void**)&dsfdo);
 122     ok(rc==S_OK||rc==REGDB_E_CLASSNOTREG||rc==CLASS_E_CLASSNOTAVAILABLE,
 123        "CoCreateInstance(CLSID_DirectSoundFullDuplex) failed: 0x%08x\n", rc);
 124     if (rc==REGDB_E_CLASSNOTREG) {
 125         trace("  Class Not Registered\n");
 126         return;
 127     } else if (rc==CLASS_E_CLASSNOTAVAILABLE) {
 128         trace("  Class Not Available\n");
 129         return;
 130     }
 131     if (dsfdo)
 132         IDirectSoundFullDuplex_test(dsfdo, FALSE, NULL, NULL);
 133
 134     /* try the COM class factory method of creation with default devices
 135      * specified */
 136     rc=CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL,
 137                         CLSCTX_INPROC_SERVER, &IID_IDirectSoundFullDuplex,
 138                         (void**)&dsfdo);
 139     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSoundFullDuplex) failed: 0x%08x\n", rc);
 140     if (dsfdo)
 141         IDirectSoundFullDuplex_test(dsfdo, FALSE, &DSDEVID_DefaultCapture,
 142                                     &DSDEVID_DefaultPlayback);
 143
 144     /* try the COM class factory method of creation with default voice
 145      * devices specified */
 146     rc=CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL,
 147                         CLSCTX_INPROC_SERVER, &IID_IDirectSoundFullDuplex,
 148                         (void**)&dsfdo);
 149     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSoundFullDuplex) failed: 0x%08x\n", rc);
 150     if (dsfdo)
 151         IDirectSoundFullDuplex_test(dsfdo, FALSE, &DSDEVID_DefaultVoiceCapture,
 152                                     &DSDEVID_DefaultVoicePlayback);
 153
 154     /* try the COM class factory method of creation with a bad
 155      * IID specified */
 156     rc=CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL,
 157                         CLSCTX_INPROC_SERVER, &CLSID_DirectSoundPrivate,
 158                         (void**)&dsfdo);
 159     ok(rc==E_NOINTERFACE,
 160        "CoCreateInstance(CLSID_DirectSoundFullDuplex,CLSID_DirectSoundPrivate) "
 161        "should have failed: 0x%08x\n", rc);
 162
 163     ZeroMemory(&wfex, sizeof(wfex));
 164     wfex.wFormatTag = WAVE_FORMAT_PCM;
 165     wfex.nChannels = 1;
 166     wfex.nSamplesPerSec = 8000;
 167     wfex.wBitsPerSample = 16;
 168     wfex.nBlockAlign = (wfex.wBitsPerSample * wfex.nChannels) / 8;
 169     wfex.nAvgBytesPerSec = wfex.nSamplesPerSec * wfex.nBlockAlign;
 170
 171     ZeroMemory(&DSCBufferDesc, sizeof(DSCBufferDesc));
 172     DSCBufferDesc.dwSize = sizeof(DSCBufferDesc);
 173     DSCBufferDesc.dwFlags = DSCBCAPS_WAVEMAPPED;
 174     DSCBufferDesc.dwBufferBytes = 8192;
 175     DSCBufferDesc.lpwfxFormat = &wfex;
 176
 177     ZeroMemory(&DSBufferDesc, sizeof(DSBufferDesc));
 178     DSBufferDesc.dwSize = sizeof(DSBufferDesc);
 179     DSBufferDesc.dwFlags = DSBCAPS_GLOBALFOCUS;
 180     DSBufferDesc.dwBufferBytes = 8192;
 181     DSBufferDesc.lpwfxFormat = &wfex;
 182
 183     /* try with no device specified */
 184     rc=pDirectSoundFullDuplexCreate(NULL,NULL,&DSCBufferDesc,&DSBufferDesc,
 185                                     get_hwnd(),DSSCL_EXCLUSIVE ,&dsfdo,&pDSCBuffer8,
 186                                     &pDSBuffer8,NULL);
 187     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL||rc==DSERR_INVALIDCALL,
 188        "DirectSoundFullDuplexCreate(NULL,NULL) failed: %08x\n",rc);
 189     if (rc==S_OK && dsfdo)
 190         IDirectSoundFullDuplex_test(dsfdo, TRUE, NULL, NULL);
 191
 192     /* try with default devices specified */
 193     rc=pDirectSoundFullDuplexCreate(&DSDEVID_DefaultCapture,
 194                                     &DSDEVID_DefaultPlayback,&DSCBufferDesc,
 195                                     &DSBufferDesc,get_hwnd(),DSSCL_EXCLUSIVE,&dsfdo,
 196                                     &pDSCBuffer8,&pDSBuffer8,NULL);
 197     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL||rc==DSERR_INVALIDCALL,
 198        "DirectSoundFullDuplexCreate(DSDEVID_DefaultCapture,"
 199        "DSDEVID_DefaultPlayback) failed: %08x\n", rc);
 200     if (rc==DS_OK && dsfdo)
 201         IDirectSoundFullDuplex_test(dsfdo, TRUE, NULL, NULL);
 202
 203     /* try with default voice devices specified */
 204     rc=pDirectSoundFullDuplexCreate(&DSDEVID_DefaultVoiceCapture,
 205                                     &DSDEVID_DefaultVoicePlayback,
 206                                     &DSCBufferDesc,&DSBufferDesc,get_hwnd(),DSSCL_EXCLUSIVE,
 207                                     &dsfdo,&pDSCBuffer8,&pDSBuffer8,NULL);
 208     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL||rc==DSERR_INVALIDCALL,
 209        "DirectSoundFullDuplexCreate(DSDEVID_DefaultVoiceCapture,"
 210        "DSDEVID_DefaultVoicePlayback) failed: %08x\n", rc);
 211     if (rc==DS_OK && dsfdo)
 212         IDirectSoundFullDuplex_test(dsfdo, TRUE, NULL, NULL);
 213
 214     /* try with bad devices specified */
 215     rc=pDirectSoundFullDuplexCreate(&DSDEVID_DefaultVoicePlayback,
 216                                     &DSDEVID_DefaultVoiceCapture,
 217                                     &DSCBufferDesc,&DSBufferDesc,get_hwnd(),DSSCL_EXCLUSIVE,
 218                                     &dsfdo,&pDSCBuffer8,&pDSBuffer8,NULL);
 219     ok(rc==DSERR_NODRIVER||rc==DSERR_INVALIDCALL,
 220        "DirectSoundFullDuplexCreate(DSDEVID_DefaultVoicePlayback,"
 221        "DSDEVID_DefaultVoiceCapture) should have failed: %08x\n", rc);
 222     if (rc==DS_OK && dsfdo)
 223         IDirectSoundFullDuplex_Release(dsfdo);
 224 }
 225
 226 static void test_COM(void)
 227 {
 228     IDirectSoundFullDuplex *dsfd = (IDirectSoundFullDuplex*)0xdeadbeef;
 229     IDirectSound *ds;
 230     IDirectSound8 *ds8;
 231     IDirectSoundCapture *dsc;
 232     IUnknown *unk, *unk8;
 233     IDirectSoundBuffer8 *dsb8;
 234     IDirectSoundCaptureBuffer8 *dscb8;
 235     DSBUFFERDESC bufdesc;
 236     DSCBUFFERDESC cbufdesc;
 237     WAVEFORMATEX wfx;
 238     ULONG refcount;
 239     HRESULT hr;
 240
 241     /* COM aggregation */
 242     hr = CoCreateInstance(&CLSID_DirectSoundFullDuplex, (IUnknown*)&dsfd, CLSCTX_INPROC_SERVER,
 243             &IID_IUnknown, (void**)&dsfd);
 244     ok(hr == CLASS_E_NOAGGREGATION,
 245             "DirectSoundFullDuplex create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
 246     ok(!dsfd, "dsfd = %p\n", dsfd);
 247
 248     /* Invalid RIID */
 249     hr = CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL, CLSCTX_INPROC_SERVER,
 250             &IID_IDirectSound3DBuffer, (void**)&dsfd);
 251     ok(hr == E_NOINTERFACE,
 252             "DirectSoundFullDuplex create failed: %08x, expected E_NOINTERFACE\n", hr);
 253
 254     /* Different refcount for IDirectSoundFullDuplex and for IUnknown */
 255     hr = CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL, CLSCTX_INPROC_SERVER,
 256             &IID_IDirectSoundFullDuplex, (void**)&dsfd);
 257     ok(hr == S_OK, "DirectSoundFullDuplex create failed: %08x, expected S_OK\n", hr);
 258     refcount = IDirectSoundFullDuplex_AddRef(dsfd);
 259     ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
 260     hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IUnknown, (void**)&unk);
 261     ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
 262     refcount = IUnknown_AddRef(unk);
 263     ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
 264
 265     /* Not initialized */
 266     hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSound8, (void**)&ds8);
 267     ok(hr == E_NOINTERFACE,
 268             "QueryInterface for IID_IDirectSound8 failed: %08x, expected E_NOINTERFACE\n", hr);
 269     hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSoundCapture, (void**)&dsc);
 270     ok(hr == E_NOINTERFACE,
 271             "QueryInterface for IID_IDirectSoundCapture failed: %08x, expected E_NOINTERFACE\n", hr);
 272
 273     init_format(&wfx, WAVE_FORMAT_PCM, 44100, 16, 1);
 274     ZeroMemory(&bufdesc, sizeof(bufdesc));
 275     bufdesc.dwSize = sizeof(bufdesc);
 276     bufdesc.dwBufferBytes = wfx.nAvgBytesPerSec;
 277     bufdesc.lpwfxFormat = &wfx;
 278     ZeroMemory(&cbufdesc, sizeof(cbufdesc));
 279     cbufdesc.dwSize = sizeof(cbufdesc);
 280     cbufdesc.dwBufferBytes = wfx.nAvgBytesPerSec;
 281     cbufdesc.lpwfxFormat = &wfx;
 282     hr = IDirectSoundFullDuplex_Initialize(dsfd, NULL, NULL, &cbufdesc, &bufdesc, get_hwnd(),
 283             DSSCL_EXCLUSIVE, NULL, NULL);
 284     ok(hr == E_INVALIDARG,
 285             "IDirectSoundFullDuplex_Initialize failed: %08x, expected E_INVALIDARG\n", hr);
 286     hr = IDirectSoundFullDuplex_Initialize(dsfd, NULL, NULL, &cbufdesc, &bufdesc, get_hwnd(),
 287             DSSCL_EXCLUSIVE, &dscb8, &dsb8);
 288     if (hr == DSERR_NODRIVER) {
 289         skip("No driver\n");
 290         return;
 291     }
 292     ok(hr == S_OK, "IDirectSoundFullDuplex_Initialize failed: %08x\n", hr);
 293
 294     /* IDirectSound and IDirectSound8 */
 295     hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSound8, (void**)&ds8);
 296     ok(hr == S_OK, "QueryInterface for IID_IDirectSound8 failed: %08x\n", hr);
 297     refcount = IDirectSound8_AddRef(ds8);
 298     ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
 299     hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSound, (void**)&ds);
 300     ok(hr == S_OK, "QueryInterface for IID_IDirectSound failed: %08x\n", hr);
 301     refcount = IDirectSound8_AddRef(ds8);
 302     ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
 303     refcount = IDirectSound_AddRef(ds);
 304     ok(refcount == 5, "refcount == %u, expected 5\n", refcount);
 305     hr = IDirectSound8_QueryInterface(ds8, &IID_IUnknown, (void**)&unk8);
 306     ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
 307     ok(unk == unk8, "Got different IUnknown when QI'ing IDirectSoundFullDuplex and IDirectSound\n");
 308     refcount = IUnknown_AddRef(unk8);
 309     ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
 310     refcount = IDirectSound_AddRef(ds);
 311     ok(refcount == 6, "refcount == %u, expected 6\n", refcount);
 312     refcount = IDirectSoundFullDuplex_AddRef(dsfd);
 313     ok(refcount == 3, "refcount == %u, expected 3\n", refcount);
 314
 315     /* IDirectSoundCapture */
 316     hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSoundCapture, (void**)&dsc);
 317     ok(hr == S_OK, "QueryInterface for IID_IDirectSoundCapture failed: %08x\n", hr);
 318     refcount = IDirectSoundCapture_AddRef(dsc);
 319     ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
 320     refcount = IDirectSoundFullDuplex_AddRef(dsfd);
 321     ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
 322     hr = IDirectSoundCapture_QueryInterface(ds8, &IID_IUnknown, (void**)&unk8);
 323     ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
 324     ok(unk == unk8,
 325             "Got different IUnknown when QI'ing IDirectSoundFullDuplex and IDirectSoundCapture\n");
 326     refcount = IUnknown_AddRef(unk8);
 327     ok(refcount == 6, "refcount == %u, expected 6\n", refcount);
 328
 329     IDirectSoundBuffer8_Release(dsb8);
 330     IDirectSoundCaptureBuffer8_Release(dscb8);
 331     while (IDirectSound8_Release(ds8));
 332     while (IDirectSoundCapture_Release(dsc));
 333     while (IDirectSoundFullDuplex_Release(dsfd));
 334     while (IUnknown_Release(unk));
 335 }
 336
 337 START_TEST(duplex)
 338 {
 339     HMODULE hDsound;
 340
 341     CoInitialize(NULL);
 342
 343     hDsound = LoadLibrary("dsound.dll");
 344     if (hDsound)
 345     {
 346
 347         pDirectSoundFullDuplexCreate=(void*)GetProcAddress(hDsound,
 348             "DirectSoundFullDuplexCreate");
 349         if (pDirectSoundFullDuplexCreate) {
 350             test_COM();
 351             IDirectSoundFullDuplex_tests();
 352         } else
 353             skip("DirectSoundFullDuplexCreate missing - skipping all tests\n");
 354
 355         FreeLibrary(hDsound);
 356     }
 357     else
 358         skip("dsound.dll not found - skipping all tests\n");
 359
 360     CoUninitialize();
 361 }