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winmm/tests: Add tests for non-block-aligned fragment sizes.

This commit is contained in:
Andrew Eikum 2013-03-11 06:42:25 -05:00 committed by Alexandre Julliard
parent f74128f132
commit dd0751ae83
1 changed files with 79 additions and 0 deletions
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79
dlls/winmm/tests/wave.c
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@ -1508,9 +1508,88 @@ static void test_sndPlaySound(void)
ok(br == TRUE || br == FALSE, "sndPlaySound gave strange return: %u\n", br);
}
static void test_fragmentsize(void)
{
MMRESULT rc;
WAVEHDR hdr[2];
HWAVEOUT wout;
WAVEFORMATEX fmt;
MMTIME mmtime;
DWORD wait;
HANDLE hevent;
if(waveOutGetNumDevs() == 0)
return;
fmt.wFormatTag = WAVE_FORMAT_PCM;
fmt.nChannels = 2;
fmt.nSamplesPerSec = 44100;
fmt.wBitsPerSample = 16;
fmt.nBlockAlign = fmt.nChannels * fmt.wBitsPerSample / 8;
fmt.nAvgBytesPerSec = fmt.nBlockAlign * fmt.nSamplesPerSec;
fmt.cbSize = sizeof(WAVEFORMATEX);
hevent = CreateEvent(NULL, FALSE, FALSE, NULL);
g_tid = GetCurrentThreadId();
rc = waveOutOpen(&wout, WAVE_MAPPER, &fmt, (DWORD_PTR)callback_func,
(DWORD_PTR)hevent, CALLBACK_FUNCTION);
ok(rc == MMSYSERR_NOERROR || rc == WAVERR_BADFORMAT ||
rc == MMSYSERR_INVALFLAG || rc == MMSYSERR_INVALPARAM,
"waveOutOpen(%s) failed: %s\n", dev_name(WAVE_MAPPER), wave_out_error(rc));
if(rc != MMSYSERR_NOERROR){
CloseHandle(hevent);
return;
}
wait = WaitForSingleObject(hevent, 1000);
ok(wait == WAIT_OBJECT_0, "wave open callback missed\n");
memset(hdr, 0, sizeof(hdr));
hdr[0].dwBufferLength = (fmt.nSamplesPerSec * fmt.nBlockAlign / 4) + 1;
hdr[1].dwBufferLength = hdr[0].dwBufferLength - 2;
hdr[1].lpData = hdr[0].lpData =
HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, hdr[0].dwBufferLength);
rc = waveOutPrepareHeader(wout, &hdr[0], sizeof(hdr[0]));
ok(rc == MMSYSERR_NOERROR, "waveOutPrepareHeader failed: %s\n", wave_out_error(rc));
rc = waveOutPrepareHeader(wout, &hdr[1], sizeof(hdr[1]));
ok(rc == MMSYSERR_NOERROR, "waveOutPrepareHeader failed: %s\n", wave_out_error(rc));
trace("writing %u bytes then %u bytes\n", hdr[0].dwBufferLength, hdr[1].dwBufferLength);
rc = waveOutWrite(wout, &hdr[0], sizeof(hdr[0]));
ok(rc == MMSYSERR_NOERROR, "waveOutWrite failed: %s\n", wave_out_error(rc));
rc = waveOutWrite(wout, &hdr[1], sizeof(hdr[1]));
ok(rc == MMSYSERR_NOERROR, "waveOutWrite failed: %s\n", wave_out_error(rc));
wait = WaitForSingleObject(hevent, 1000);
ok(wait == WAIT_OBJECT_0, "header 1 callback missed\n");
wait = WaitForSingleObject(hevent, 1000);
ok(wait == WAIT_OBJECT_0, "header 2 callback missed\n");
memset(&mmtime, 0, sizeof(mmtime));
mmtime.wType = TIME_BYTES;
rc = waveOutGetPosition(wout, &mmtime, sizeof(mmtime));
ok(rc == MMSYSERR_NOERROR, "waveOutGetPosition failed: %s\n", wave_out_error(rc));
/* windows behavior is inconsistent */
ok(mmtime.u.cb == 88200 ||
mmtime.u.cb == 88196, "after position: %u\n", mmtime.u.cb);
rc = waveOutClose(wout);
ok(rc == MMSYSERR_NOERROR, "waveOutClose failed: %s\n", wave_out_error(rc));
CloseHandle(hevent);
}
START_TEST(wave)
{
test_multiple_waveopens();
wave_out_tests();
test_sndPlaySound();
test_fragmentsize();
}