dlls/dmsynth/tests/dmsynth.c

   1 /*
   2  * Unit tests for dmsynth functions
   3  *
   4  * Copyright (C) 2012 Christian Costa
   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 #define COBJMACROS
  22
  23 #include <stdio.h>
  24
  25 #include "wine/test.h"
  26 #include "uuids.h"
  27 #include "ole2.h"
  28 #include "initguid.h"
  29 #include "dmusics.h"
  30 #include "dmusici.h"
  31 #include "dmksctrl.h"
  32
  33 static void test_dmsynth(void)
  34 {
  35     IDirectMusicSynth *dmsynth = NULL;
  36     IDirectMusicSynthSink *dmsynth_sink = NULL;
  37     IReferenceClock* clock_synth = NULL;
  38     IReferenceClock* clock_sink = NULL;
  39     IKsControl* control_synth = NULL;
  40     IKsControl* control_sink = NULL;
  41     HRESULT hr;
  42     KSPROPERTY property;
  43     ULONG value;
  44     ULONG bytes;
  45
  46     hr = CoCreateInstance(&CLSID_DirectMusicSynth, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicSynth, (LPVOID*)&dmsynth);
  47     if (hr != S_OK)
  48     {
  49         skip("Cannot create DirectMusicSync object (%x)\n", hr);
  50         return;
  51     }
  52
  53     hr = CoCreateInstance(&CLSID_DirectMusicSynthSink, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicSynthSink, (LPVOID*)&dmsynth_sink);
  54     ok(hr == S_OK, "CoCreateInstance returned: %x\n", hr);
  55
  56     hr = IDirectMusicSynth_QueryInterface(dmsynth, &IID_IKsControl, (LPVOID*)&control_synth);
  57     ok(hr == S_OK, "IDirectMusicSynth_QueryInterface returned: %x\n", hr);
  58
  59     S(U(property)).Id = 0;
  60     S(U(property)).Flags = KSPROPERTY_TYPE_GET;
  61
  62     S(U(property)).Set = GUID_DMUS_PROP_INSTRUMENT2;
  63     hr = IKsControl_KsProperty(control_synth, &property, sizeof(property), &value, sizeof(value), &bytes);
  64     ok(hr == S_OK, "IKsControl_KsProperty returned: %x\n", hr);
  65     ok(bytes == sizeof(DWORD), "Returned bytes: %u, should be 4\n", bytes);
  66     ok(value == TRUE, "Return value: %u, should be 1\n", value);
  67     S(U(property)).Set = GUID_DMUS_PROP_DLS2;
  68     hr = IKsControl_KsProperty(control_synth, &property, sizeof(property), &value, sizeof(value), &bytes);
  69     ok(hr == S_OK, "IKsControl_KsProperty returned: %x\n", hr);
  70     ok(bytes == sizeof(DWORD), "Returned bytes: %u, should be 4\n", bytes);
  71     ok(value == TRUE, "Return value: %u, should be 1\n", value);
  72     S(U(property)).Set = GUID_DMUS_PROP_GM_Hardware;
  73     hr = IKsControl_KsProperty(control_synth, &property, sizeof(property), &value, sizeof(value), &bytes);
  74     ok(hr == S_OK, "IKsControl_KsProperty returned: %x\n", hr);
  75     ok(bytes == sizeof(DWORD), "Returned bytes: %u, should be 4\n", bytes);
  76     ok(value == FALSE, "Return value: %u, should be 0\n", value);
  77     S(U(property)).Set = GUID_DMUS_PROP_GS_Hardware;
  78     hr = IKsControl_KsProperty(control_synth, &property, sizeof(property), &value, sizeof(value), &bytes);
  79     ok(hr == S_OK, "IKsControl_KsProperty returned: %x\n", hr);
  80     ok(bytes == sizeof(DWORD), "Returned bytes: %u, should be 4\n", bytes);
  81     ok(value == FALSE, "Return value: %u, should be 0\n", value);
  82     S(U(property)).Set = GUID_DMUS_PROP_XG_Hardware;
  83     hr = IKsControl_KsProperty(control_synth, &property, sizeof(property), &value, sizeof(value), &bytes);
  84     ok(hr == S_OK, "IKsControl_KsProperty returned: %x\n", hr);
  85     ok(bytes == sizeof(DWORD), "Returned bytes: %u, should be 4\n", bytes);
  86     ok(value == FALSE, "Return value: %u, should be 0\n", value);
  87
  88     hr = IDirectMusicSynthSink_QueryInterface(dmsynth_sink, &IID_IKsControl, (LPVOID*)&control_sink);
  89     ok(hr == S_OK, "IDirectMusicSynthSink_QueryInterface returned: %x\n", hr);
  90
  91     S(U(property)).Set = GUID_DMUS_PROP_SinkUsesDSound;
  92     hr = IKsControl_KsProperty(control_sink, &property, sizeof(property), &value, sizeof(value), &bytes);
  93     ok(hr == S_OK, "IKsControl_KsProperty returned: %x\n", hr);
  94     ok(bytes == sizeof(DWORD), "Returned bytes: %u, should be 4\n", bytes);
  95     ok(value == TRUE, "Return value: %u, should be 1\n", value);
  96
  97     /* Synth has no default clock */
  98     hr = IDirectMusicSynth_GetLatencyClock(dmsynth, &clock_synth);
  99     ok(hr == DMUS_E_NOSYNTHSINK, "IDirectMusicSynth_GetLatencyClock returned: %x\n", hr);
 100
 101     /* SynthSink has a default clock */
 102     hr = IDirectMusicSynthSink_GetLatencyClock(dmsynth_sink, &clock_sink);
 103     ok(hr == S_OK, "IDirectMusicSynth_GetLatencyClock returned: %x\n", hr);
 104     ok(clock_sink != NULL, "No clock returned\n");
 105
 106     /* This will set clock to Synth */
 107     hr = IDirectMusicSynth_SetSynthSink(dmsynth, dmsynth_sink);
 108     ok(hr == S_OK, "IDirectMusicSynth_SetSynthSink returned: %x\n", hr);
 109
 110     /* Check clocks are the same */
 111     hr = IDirectMusicSynth_GetLatencyClock(dmsynth, &clock_synth);
 112     ok(hr == S_OK, "IDirectMusicSynth_GetLatencyClock returned: %x\n", hr);
 113     ok(clock_synth != NULL, "No clock returned\n");
 114     ok(clock_synth == clock_sink, "Synth and SynthSink clocks are not the same\n");
 115
 116     if (control_synth)
 117         IDirectMusicSynth_Release(control_synth);
 118     if (control_sink)
 119         IDirectMusicSynth_Release(control_sink);
 120     if (clock_synth)
 121         IReferenceClock_Release(clock_synth);
 122     if (clock_sink)
 123         IReferenceClock_Release(clock_sink);
 124     if (dmsynth_sink)
 125         IDirectMusicSynthSink_Release(dmsynth_sink);
 126     IDirectMusicSynth_Release(dmsynth);
 127 }
 128
 129 START_TEST(dmsynth)
 130 {
 131     CoInitializeEx(NULL, COINIT_MULTITHREADED);
 132
 133     test_dmsynth();
 134
 135     CoUninitialize();
 136 }