[PATCH 2/2] winmm/tests: Add tests for non-block-aligned fragment sizes
Andrew Eikum
aeikum at codeweavers.com
Mon Mar 11 06:42:25 CDT 2013
---
dlls/winmm/tests/wave.c | 79 +++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 79 insertions(+)
diff --git a/dlls/winmm/tests/wave.c b/dlls/winmm/tests/wave.c
index eb619cd..09c7c89 100644
--- a/dlls/winmm/tests/wave.c
+++ b/dlls/winmm/tests/wave.c
@@ -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();
}
--
1.8.1.5
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