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 #include <windows.h>
  22
  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     }
  99
 100     ref=IDirectSoundFullDuplex_Release(dsfdo);
 101     ok(ref==0, "IDirectSoundFullDuplex_Release() has %d references, "
 102        "should have 0\n", ref);
 103 }
 104
 105 static void IDirectSoundFullDuplex_tests(void)
 106 {
 107     HRESULT rc;
 108     LPDIRECTSOUNDFULLDUPLEX dsfdo = NULL;
 109     DSCBUFFERDESC DSCBufferDesc;
 110     DSBUFFERDESC DSBufferDesc;
 111     LPDIRECTSOUNDCAPTUREBUFFER8 pDSCBuffer8;
 112     LPDIRECTSOUNDBUFFER8 pDSBuffer8;
 113     WAVEFORMATEX wfex;
 114
 115     trace("Testing IDirectSoundFullDuplex\n");
 116
 117     /* try the COM class factory method of creation with no devices specified */
 118     rc=CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL,
 119                         CLSCTX_INPROC_SERVER, &IID_IDirectSoundFullDuplex,
 120                         (void**)&dsfdo);
 121     ok(rc==S_OK||rc==REGDB_E_CLASSNOTREG||rc==CLASS_E_CLASSNOTAVAILABLE,
 122        "CoCreateInstance(CLSID_DirectSoundFullDuplex) failed: 0x%08x\n", rc);
 123     if (rc==REGDB_E_CLASSNOTREG) {
 124         trace("  Class Not Registered\n");
 125         return;
 126     } else if (rc==CLASS_E_CLASSNOTAVAILABLE) {
 127         trace("  Class Not Available\n");
 128         return;
 129     }
 130     if (dsfdo)
 131         IDirectSoundFullDuplex_test(dsfdo, FALSE, NULL, NULL);
 132
 133     /* try the COM class factory method of creation with default devices
 134      * specified */
 135     rc=CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL,
 136                         CLSCTX_INPROC_SERVER, &IID_IDirectSoundFullDuplex,
 137                         (void**)&dsfdo);
 138     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSoundFullDuplex) failed: 0x%08x\n", rc);
 139     if (dsfdo)
 140         IDirectSoundFullDuplex_test(dsfdo, FALSE, &DSDEVID_DefaultCapture,
 141                                     &DSDEVID_DefaultPlayback);
 142
 143     /* try the COM class factory method of creation with default voice
 144      * devices specified */
 145     rc=CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL,
 146                         CLSCTX_INPROC_SERVER, &IID_IDirectSoundFullDuplex,
 147                         (void**)&dsfdo);
 148     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSoundFullDuplex) failed: 0x%08x\n", rc);
 149     if (dsfdo)
 150         IDirectSoundFullDuplex_test(dsfdo, FALSE, &DSDEVID_DefaultVoiceCapture,
 151                                     &DSDEVID_DefaultVoicePlayback);
 152
 153     /* try the COM class factory method of creation with a bad
 154      * IID specified */
 155     rc=CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL,
 156                         CLSCTX_INPROC_SERVER, &CLSID_DirectSoundPrivate,
 157                         (void**)&dsfdo);
 158     ok(rc==E_NOINTERFACE,
 159        "CoCreateInstance(CLSID_DirectSoundFullDuplex,CLSID_DirectSoundPrivate) "
 160        "should have failed: 0x%08x\n", rc);
 161
 162     ZeroMemory(&wfex, sizeof(wfex));
 163     wfex.wFormatTag = WAVE_FORMAT_PCM;
 164     wfex.nChannels = 1;
 165     wfex.nSamplesPerSec = 8000;
 166     wfex.wBitsPerSample = 16;
 167     wfex.nBlockAlign = (wfex.wBitsPerSample * wfex.nChannels) / 8;
 168     wfex.nAvgBytesPerSec = wfex.nSamplesPerSec * wfex.nBlockAlign;
 169
 170     ZeroMemory(&DSCBufferDesc, sizeof(DSCBufferDesc));
 171     DSCBufferDesc.dwSize = sizeof(DSCBufferDesc);
 172     DSCBufferDesc.dwFlags = DSCBCAPS_WAVEMAPPED;
 173     DSCBufferDesc.dwBufferBytes = 8192;
 174     DSCBufferDesc.lpwfxFormat = &wfex;
 175
 176     ZeroMemory(&DSBufferDesc, sizeof(DSBufferDesc));
 177     DSBufferDesc.dwSize = sizeof(DSBufferDesc);
 178     DSBufferDesc.dwFlags = DSBCAPS_GLOBALFOCUS;
 179     DSBufferDesc.dwBufferBytes = 8192;
 180     DSBufferDesc.lpwfxFormat = &wfex;
 181
 182     /* try with no device specified */
 183     rc=pDirectSoundFullDuplexCreate(NULL,NULL,&DSCBufferDesc,&DSBufferDesc,
 184                                     get_hwnd(),DSSCL_EXCLUSIVE ,&dsfdo,&pDSCBuffer8,
 185                                     &pDSBuffer8,NULL);
 186     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL||rc==DSERR_INVALIDCALL,
 187        "DirectSoundFullDuplexCreate(NULL,NULL) failed: %08x\n",rc);
 188     if (rc==S_OK && dsfdo)
 189         IDirectSoundFullDuplex_test(dsfdo, TRUE, NULL, NULL);
 190
 191     /* try with default devices specified */
 192     rc=pDirectSoundFullDuplexCreate(&DSDEVID_DefaultCapture,
 193                                     &DSDEVID_DefaultPlayback,&DSCBufferDesc,
 194                                     &DSBufferDesc,get_hwnd(),DSSCL_EXCLUSIVE,&dsfdo,
 195                                     &pDSCBuffer8,&pDSBuffer8,NULL);
 196     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL||rc==DSERR_INVALIDCALL,
 197        "DirectSoundFullDuplexCreate(DSDEVID_DefaultCapture,"
 198        "DSDEVID_DefaultPlayback) failed: %08x\n", rc);
 199     if (rc==DS_OK && dsfdo)
 200         IDirectSoundFullDuplex_test(dsfdo, TRUE, NULL, NULL);
 201
 202     /* try with default voice devices specified */
 203     rc=pDirectSoundFullDuplexCreate(&DSDEVID_DefaultVoiceCapture,
 204                                     &DSDEVID_DefaultVoicePlayback,
 205                                     &DSCBufferDesc,&DSBufferDesc,get_hwnd(),DSSCL_EXCLUSIVE,
 206                                     &dsfdo,&pDSCBuffer8,&pDSBuffer8,NULL);
 207     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL||rc==DSERR_INVALIDCALL,
 208        "DirectSoundFullDuplexCreate(DSDEVID_DefaultVoiceCapture,"
 209        "DSDEVID_DefaultVoicePlayback) failed: %08x\n", rc);
 210     if (rc==DS_OK && dsfdo)
 211         IDirectSoundFullDuplex_test(dsfdo, TRUE, NULL, NULL);
 212
 213     /* try with bad devices specified */
 214     rc=pDirectSoundFullDuplexCreate(&DSDEVID_DefaultVoicePlayback,
 215                                     &DSDEVID_DefaultVoiceCapture,
 216                                     &DSCBufferDesc,&DSBufferDesc,get_hwnd(),DSSCL_EXCLUSIVE,
 217                                     &dsfdo,&pDSCBuffer8,&pDSBuffer8,NULL);
 218     ok(rc==DSERR_NODRIVER||rc==DSERR_INVALIDCALL,
 219        "DirectSoundFullDuplexCreate(DSDEVID_DefaultVoicePlayback,"
 220        "DSDEVID_DefaultVoiceCapture) should have failed: %08x\n", rc);
 221     if (rc==DS_OK && dsfdo)
 222         IDirectSoundFullDuplex_Release(dsfdo);
 223 }
 224
 225 START_TEST(duplex)
 226 {
 227     HMODULE hDsound;
 228
 229     CoInitialize(NULL);
 230
 231     hDsound = LoadLibrary("dsound.dll");
 232     if (hDsound)
 233     {
 234
 235         pDirectSoundFullDuplexCreate=(void*)GetProcAddress(hDsound,
 236             "DirectSoundFullDuplexCreate");
 237         if (pDirectSoundFullDuplexCreate)
 238             IDirectSoundFullDuplex_tests();
 239         else
 240             skip("duplex test skipped\n");
 241
 242         FreeLibrary(hDsound);
 243     }
 244     else
 245         skip("dsound.dll not found!\n");
 246
 247     CoUninitialize();
 248 }