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