Extend the test by creating a PrimaryBuffer object and perform a few

dlls/dsound/tests/Makefile.in

@@ -3,7 +3,7 @@ TOPOBJDIR = ../../..
 SRCDIR    = @srcdir@
 VPATH     = @srcdir@
 TESTDLL   = dsound.dll
-IMPORTS   = dsound kernel32
+IMPORTS   = dsound user32 kernel32
 
 CTESTS = \
 	dsound.c

dlls/dsound/tests/dsound.c

@@ -27,29 +27,115 @@ BOOL WINAPI dsenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
                             LPCSTR lpcstrModule, LPVOID lpContext)
 {
     HRESULT rc;
-    LPDIRECTSOUND dso;
+    LPDIRECTSOUND dso=NULL;
+    LPDIRECTSOUNDBUFFER dsbo=NULL;
+    DSCAPS dscaps;
+    DSBCAPS dsbcaps;
+    DSBUFFERDESC bufdesc;
+    WAVEFORMATEX wfx,wfx2;
+    DWORD size,status,freq;
 
-    winetest_trace("Testing %s - %s\n",lpcstrDescription,lpcstrModule);
+    trace("Testing %s - %s\n",lpcstrDescription,lpcstrModule);
     rc=DirectSoundCreate(lpGuid,&dso,NULL);
-    ok(rc==DS_OK,"DirectSoundCreate failed: %lx\n",rc);
+    ok(rc==DS_OK,"DirectSoundCreate failed: 0x%lx\n",rc);
+    if (rc!=DS_OK)
+        goto EXIT;
+
+    dscaps.dwSize=0;
+    rc=IDirectSound_GetCaps(dso,&dscaps);
+    ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: 0x%lx\n",rc);
+
+    dscaps.dwSize=sizeof(dscaps);
+    rc=IDirectSound_GetCaps(dso,&dscaps);
+    ok(rc==DS_OK,"GetCaps failed: 0x%lx\n",rc);
     if (rc==DS_OK) {
-        DSCAPS caps;
+        trace("  DirectSound Caps: flags=0x%08lx secondary min=%ld max=%ld\n",
+              dscaps.dwFlags,dscaps.dwMinSecondarySampleRate,
+              dscaps.dwMaxSecondarySampleRate);
+    }
 
-        caps.dwSize=0;
-        rc=IDirectSound_GetCaps(dso,&caps);
-        ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %lx\n",rc);
+    /* Testing the primary buffers */
+    rc=IDirectSound_SetCooperativeLevel(dso,GetDesktopWindow(),DSSCL_PRIORITY);
+    ok(rc==DS_OK,"SetCooperativeLevel failed: 0x%lx\n",rc);
+    if (rc!=DS_OK)
+        goto EXIT;
 
-        caps.dwSize=sizeof(caps);
-        rc=IDirectSound_GetCaps(dso,&caps);
-        ok(rc==DS_OK,"GetCaps failed: %lx\n",rc);
-        if (rc==DS_OK) {
-            winetest_trace("  flags=%lx secondary min=%ld max=%ld\n",
-                           caps.dwFlags,caps.dwMinSecondarySampleRate,
-                           caps.dwMaxSecondarySampleRate);
-        }
+    bufdesc.dwSize=sizeof(bufdesc);
+    bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
+    bufdesc.dwBufferBytes=0;
+    bufdesc.dwReserved=0;
+    bufdesc.lpwfxFormat=NULL;
+    rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&dsbo,NULL);
+    ok(rc==DS_OK,"CreateSoundBuffer failed to create a primary buffer 0x%lx\n",rc);
+    if (rc!=DS_OK)
+        goto EXIT;
 
-        IDirectSound_Release(dso);
+    dsbcaps.dwSize=0;
+    rc=IDirectSoundBuffer_GetCaps(dsbo,&dsbcaps);
+    ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: 0x%lx\n",rc);
+
+    dsbcaps.dwSize=sizeof(dsbcaps);
+    rc=IDirectSoundBuffer_GetCaps(dsbo,&dsbcaps);
+    ok(rc==DS_OK,"GetCaps failed: 0x%lx\n",rc);
+    if (rc==DS_OK) {
+        trace("  PrimaryBuffer Caps: flags=0x%08lx size=%ld\n",dsbcaps.dwFlags,dsbcaps.dwBufferBytes);
+    }
+
+    /* Query the format size. Note that it may not match sizeof(wfx) */
+    size=0;
+    rc=IDirectSoundBuffer_GetFormat(dsbo,NULL,0,&size);
+    ok(rc==DS_OK && size!=0,
+       "GetFormat should have returned the needed size: rc=0x%lx size=%ld\n",
+       rc,size);
+
+    rc=IDirectSoundBuffer_GetFormat(dsbo,&wfx,sizeof(wfx),NULL);
+    ok(rc==DS_OK,"GetFormat failed: 0x%lx\n",rc);
+    if (rc==DS_OK) {
+        trace("  tag=0x%04x %ldx%dx%d avg.B/s=%ld align=%d\n",
+              wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
+              wfx.nAvgBytesPerSec,wfx.nBlockAlign);
+    }
+
+    rc=IDirectSoundBuffer_GetFrequency(dsbo,&freq);
+    ok(rc==DS_OK || rc==DSERR_CONTROLUNAVAIL,"GetFrequency failed: 0x%lx\n",rc);
+    if (rc==DS_OK) {
+        ok(freq==wfx.nSamplesPerSec,
+           "The frequency returned by GetFrequency %ld does not match the format %ld\n",
+           freq,wfx.nSamplesPerSec);
+    }
+
+    rc=IDirectSoundBuffer_GetStatus(dsbo,&status);
+    ok(rc==DS_OK,"GetStatus failed: 0x%lx\n",rc);
+    if (rc==DS_OK) {
+        trace("  status=0x%04lx\n",status);
     }
+
+    wfx2.wFormatTag=WAVE_FORMAT_PCM;
+    wfx2.nChannels=2;
+    wfx2.wBitsPerSample=16;
+    wfx2.nSamplesPerSec=11025;
+    wfx2.nBlockAlign=wfx2.nChannels*wfx2.wBitsPerSample/8;
+    wfx2.nAvgBytesPerSec=wfx2.nSamplesPerSec*wfx2.nBlockAlign;
+    wfx2.cbSize=0;
+    rc=IDirectSoundBuffer_SetFormat(dsbo,&wfx2);
+    ok(rc==DS_OK,"SetFormat failed: 0x%lx\n",rc);
+
+    rc=IDirectSoundBuffer_GetFormat(dsbo,&wfx,sizeof(wfx),NULL);
+    ok(rc==DS_OK,"GetFormat failed: 0x%lx\n",rc);
+    if (rc==DS_OK) {
+        ok(wfx.wFormatTag==wfx2.wFormatTag && wfx.nChannels==wfx2.nChannels &&
+           wfx.wBitsPerSample==wfx2.wBitsPerSample && wfx.nSamplesPerSec==wfx2.nSamplesPerSec &&
+           wfx.nBlockAlign==wfx2.nBlockAlign && wfx.nAvgBytesPerSec==wfx2.nAvgBytesPerSec,
+           "SetFormat did not work right: tag=0x%04x %ldx%dx%d avg.B/s=%ld align=%d\n",
+           wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
+           wfx.nAvgBytesPerSec,wfx.nBlockAlign);
+    }
+
+EXIT:
+    if (dsbo!=NULL)
+        IDirectSoundBuffer_Release(dsbo);
+    if (dso!=NULL)
+        IDirectSound_Release(dso);
     return 1;
 }