dlls/dmime/tests/performance.c

   1 /*
   2  * Unit test suite for IDirectMusicPerformance
   3  *
   4  * Copyright 2010 Austin Lund
   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 #include <stdarg.h>
  22 #include <windef.h>
  23 #include <initguid.h>
  24 #include <wine/test.h>
  25 #include <dmusici.h>
  26
  27 static IDirectMusicPerformance8 *idmusicperformance;
  28
  29 static HRESULT test_InitAudio(void)
  30 {
  31     IDirectSound *pDirectSound;
  32     HRESULT hr;
  33
  34     pDirectSound = NULL;
  35     hr = IDirectMusicPerformance8_InitAudio(idmusicperformance ,NULL,
  36         &pDirectSound, NULL, DMUS_APATH_SHARED_STEREOPLUSREVERB, 128, DMUS_AUDIOF_ALL, NULL);
  37     return hr;
  38 }
  39
  40 static void test_PChannelInfo(void)
  41 {
  42     IDirectMusicPort *pDirectMusicPort;
  43     HRESULT hr;
  44
  45     pDirectMusicPort = NULL;
  46     hr = IDirectMusicPerformance8_PChannelInfo(idmusicperformance, 0, &pDirectMusicPort, NULL, NULL);
  47     ok(hr == S_OK, "Failed to call PChannelInfo (%x)\n", hr);
  48     ok(pDirectMusicPort != NULL, "IDirectMusicPort not set\n");
  49     if (hr == S_OK && pDirectMusicPort != NULL)
  50         IDirectMusicPort_Release(pDirectMusicPort);
  51 }
  52
  53 static void test_GetDefaultAudioPath(void)
  54 {
  55     IDirectMusicAudioPath *pDirectMusicAudioPath;
  56     HRESULT hr;
  57
  58     hr = IDirectMusicPerformance8_GetDefaultAudioPath(idmusicperformance, &pDirectMusicAudioPath);
  59     ok(hr == S_OK, "Failed to call GetDefaultAudioPath (%x)\n", hr);
  60     if (hr == S_OK)
  61         IDirectMusicAudioPath_Release(pDirectMusicAudioPath);
  62 }
  63
  64 static void test_CloseDown(void)
  65 {
  66     HRESULT hr;
  67
  68     hr = IDirectMusicPerformance8_CloseDown(idmusicperformance);
  69     ok(hr == S_OK, "Failed to call CloseDown (%x)\n", hr);
  70 }
  71
  72 START_TEST( performance )
  73 {
  74     HRESULT hr;
  75
  76     hr = CoInitialize(NULL);
  77     if (FAILED(hr)) {
  78         skip("Cannot initialize COM (%x)\n", hr);
  79         return;
  80     }
  81
  82     hr = CoCreateInstance(&CLSID_DirectMusicPerformance, NULL,
  83             CLSCTX_INPROC_SERVER, &IID_IDirectMusicPerformance8, (LPVOID *)&idmusicperformance);
  84     if (hr != S_OK) {
  85         skip("Cannot create DirectMusicPerformance object (%x)\n", hr);
  86         CoUninitialize();
  87         return;
  88     }
  89
  90     hr = test_InitAudio();
  91     if (hr != S_OK) {
  92         skip("InitAudio failed (%x)\n", hr);
  93         return;
  94     }
  95
  96     test_GetDefaultAudioPath();
  97     test_PChannelInfo();
  98     test_CloseDown();
  99
 100     IDirectMusicPerformance8_Release(idmusicperformance);
 101     CoUninitialize();
 102 }