178 lines
6.8 KiB
C
178 lines
6.8 KiB
C
/*
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* Unit tests for winmm functions
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*
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* Copyright (c) 2002 Francois Gouget
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "wine/test.h"
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#include "winbase.h"
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#include <mmsystem.h>
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/*
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* Note that in most of this test we may get MMSYSERR_BADDEVICEID errors
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* at about any time if the user starts another application that uses the
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* sound device. So we should not report these as test failures.
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*/
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#define TEST_FORMATS 12
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static const unsigned int win_formats[TEST_FORMATS][4]={
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{WAVE_FORMAT_1M08, 11025, 8, 1},
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{WAVE_FORMAT_1S08, 11025, 8, 2},
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{WAVE_FORMAT_1M16, 11025, 16, 1},
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{WAVE_FORMAT_1S16, 11025, 16, 2},
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{WAVE_FORMAT_2M08, 22050, 8, 1},
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{WAVE_FORMAT_2S08, 22050, 8, 2},
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{WAVE_FORMAT_2M16, 22050, 16, 1},
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{WAVE_FORMAT_2S16, 22050, 16, 2},
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{WAVE_FORMAT_4M08, 44100, 8, 1},
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{WAVE_FORMAT_4S08, 44100, 8, 2},
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{WAVE_FORMAT_4M16, 44100, 16, 1},
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{WAVE_FORMAT_4S16, 44100, 16, 2}
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};
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void wave_out_tests()
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{
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WAVEOUTCAPS caps;
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WAVEFORMATEX format;
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HWAVEOUT wout;
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MMRESULT rc;
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UINT ndev,d,f;
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ndev=waveOutGetNumDevs();
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trace("found %d WaveOut devices\n",ndev);
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todo_wine {
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rc=waveOutGetDevCapsA(ndev+1,&caps,sizeof(caps));
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ok(rc==MMSYSERR_BADDEVICEID,
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"waveOutGetDevCa psA: MMSYSERR_BADDEVICEID expected, got %d",rc);
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}
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format.wFormatTag=WAVE_FORMAT_PCM;
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format.nChannels=2;
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format.wBitsPerSample=16;
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format.nSamplesPerSec=44100;
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format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
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format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
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format.cbSize=0;
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rc=waveOutOpen(&wout,ndev+1,&format,0,0,CALLBACK_NULL);
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ok(rc==MMSYSERR_BADDEVICEID,
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"waveOutOpen: MMSYSERR_BADDEVICEID expected, got %d",rc);
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for (d=0;d<ndev;d++) {
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rc=waveOutGetDevCapsA(d,&caps,sizeof(caps));
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ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID,
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"failed to get capabilities of device %d: rc=%d",d,rc);
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if (rc==MMSYSERR_BADDEVICEID)
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continue;
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trace(" %d: \"%s\" %d.%d (%d:%d): channels=%d formats=%04lx support=%04lx\n",
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d,caps.szPname,caps.vDriverVersion >> 8,
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caps.vDriverVersion & 0xff,
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caps.wMid,caps.wPid,
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caps.wChannels,caps.dwFormats,caps.dwSupport);
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for (f=0;f<TEST_FORMATS;f++) {
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if (!(caps.dwFormats & win_formats[f][0]))
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continue;
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format.wFormatTag=WAVE_FORMAT_PCM;
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format.nChannels=win_formats[f][3];
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format.wBitsPerSample=win_formats[f][2];
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format.nSamplesPerSec=win_formats[f][1];
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format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
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format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
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format.cbSize=0;
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rc=waveOutOpen(&wout,d,&format,0,0,CALLBACK_NULL);
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ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID,
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"failed to open device %d: rc=%d",d,rc);
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if (rc==MMSYSERR_NOERROR) {
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ok(format.nChannels==win_formats[f][3] &&
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format.wBitsPerSample==win_formats[f][2] &&
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format.nSamplesPerSec==win_formats[f][1],
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"got the wrong format: %ldx%2dx%d instead of %dx%2dx%d\n",
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format.nSamplesPerSec, format.wBitsPerSample,
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format.nChannels, win_formats[f][1], win_formats[f][2],
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win_formats[f][3]);
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waveOutClose(wout);
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}
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/* Try again with WAVE_FORMAT_DIRECT
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* Note: Win9x doesn't know WAVE_FORMAT_DIRECT
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*/
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rc=waveOutOpen(&wout,d,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
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ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID || rc==MMSYSERR_INVALFLAG,
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"failed to open device %d: rc=%d",d,rc);
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if (rc==MMSYSERR_NOERROR) {
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ok(format.nChannels==win_formats[f][3] &&
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format.wBitsPerSample==win_formats[f][2] &&
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format.nSamplesPerSec==win_formats[f][1],
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"got the wrong format: %ldx%2dx%d instead of %dx%2dx%d\n",
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format.nSamplesPerSec, format.wBitsPerSample,
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format.nChannels, win_formats[f][1], win_formats[f][2],
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win_formats[f][3]);
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waveOutClose(wout);
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}
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}
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/* Try an invalid format to test error handling */
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trace("Testing invalid 2MHz format\n");
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format.wFormatTag=WAVE_FORMAT_PCM;
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format.nChannels=2;
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format.wBitsPerSample=16;
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format.nSamplesPerSec=2000000; /* 2MHz! */
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format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
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format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
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format.cbSize=0;
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rc=waveOutOpen(&wout,d,&format,0,0,CALLBACK_NULL);
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ok(rc==WAVERR_BADFORMAT,
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"opening the device at 2MHz should fail %d: rc=%d",d,rc);
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if (rc==MMSYSERR_NOERROR) {
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trace(" got %ldx%2dx%d for %dx%2dx%d\n",
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format.nSamplesPerSec, format.wBitsPerSample,
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format.nChannels,
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win_formats[f][1], win_formats[f][2],
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win_formats[f][3]);
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waveOutClose(wout);
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}
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format.wFormatTag=WAVE_FORMAT_PCM;
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format.nChannels=2;
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format.wBitsPerSample=16;
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format.nSamplesPerSec=2000000; /* 2MHz! */
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format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
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format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
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format.cbSize=0;
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rc=waveOutOpen(&wout,d,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
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ok(rc==WAVERR_BADFORMAT || rc==MMSYSERR_INVALFLAG,
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"opening the device at 2MHz should fail %d: rc=%d",d,rc);
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if (rc==MMSYSERR_NOERROR) {
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trace(" got %ldx%2dx%d for %dx%2dx%d\n",
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format.nSamplesPerSec, format.wBitsPerSample,
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format.nChannels,
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win_formats[f][1], win_formats[f][2],
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win_formats[f][3]);
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waveOutClose(wout);
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}
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}
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}
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START_TEST(wave)
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{
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wave_out_tests();
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}
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