dlls/dmband/tests/dmband.c

   1 /*
   2  * Unit tests for dmband 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 "dmusici.h"
  30 #include "dmplugin.h"
  31
  32 DEFINE_GUID(IID_IDirectMusicBandTrackPrivate, 0x53466056, 0x6dc4, 0x11d1, 0xbf, 0x7b, 0x00, 0xc0, 0x4f, 0xbf, 0x8f, 0xef);
  33
  34 static BOOL missing_dmband(void)
  35 {
  36     IDirectMusicBand *dmb;
  37     HRESULT hr = CoCreateInstance(&CLSID_DirectMusicBand, NULL, CLSCTX_INPROC_SERVER,
  38             &IID_IDirectMusicBand, (void**)&dmb);
  39
  40     if (hr == S_OK && dmb)
  41     {
  42         IDirectMusicBand_Release(dmb);
  43         return FALSE;
  44     }
  45     return TRUE;
  46 }
  47
  48 static void test_COM(void)
  49 {
  50     IDirectMusicBand *dmb = (IDirectMusicBand*)0xdeadbeef;
  51     IDirectMusicObject *dmo;
  52     IPersistStream *ps;
  53     IUnknown *unk;
  54     ULONG refcount;
  55     HRESULT hr;
  56
  57     /* COM aggregation */
  58     hr = CoCreateInstance(&CLSID_DirectMusicBand, (IUnknown*)&dmb, CLSCTX_INPROC_SERVER,
  59             &IID_IUnknown, (void**)&dmb);
  60     ok(hr == CLASS_E_NOAGGREGATION,
  61             "DirectMusicBand create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
  62     ok(!dmb, "dmb = %p\n", dmb);
  63
  64     /* Invalid RIID */
  65     hr = CoCreateInstance(&CLSID_DirectMusicBand, NULL, CLSCTX_INPROC_SERVER, &IID_IClassFactory,
  66             (void**)&dmb);
  67     ok(hr == E_NOINTERFACE, "DirectMusicBand create failed: %08x, expected E_NOINTERFACE\n", hr);
  68
  69     /* Same refcount for all DirectMusicBand interfaces */
  70     hr = CoCreateInstance(&CLSID_DirectMusicBand, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicBand,
  71             (void**)&dmb);
  72     ok(hr == S_OK, "DirectMusicBand create failed: %08x, expected S_OK\n", hr);
  73     refcount = IDirectMusicBand_AddRef(dmb);
  74     ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
  75
  76     hr = IDirectMusicBand_QueryInterface(dmb, &IID_IDirectMusicObject, (void**)&dmo);
  77     ok(hr == S_OK, "QueryInterface for IID_IDirectMusicObject failed: %08x\n", hr);
  78     refcount = IDirectMusicObject_AddRef(dmo);
  79     ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
  80     refcount = IDirectMusicObject_Release(dmo);
  81
  82     hr = IDirectMusicBand_QueryInterface(dmb, &IID_IPersistStream, (void**)&ps);
  83     ok(hr == S_OK, "QueryInterface for IID_IPersistStream failed: %08x\n", hr);
  84     refcount = IPersistStream_AddRef(ps);
  85     ok(refcount == 5, "refcount == %u, expected 5\n", refcount);
  86     refcount = IPersistStream_Release(ps);
  87
  88     hr = IDirectMusicBand_QueryInterface(dmb, &IID_IUnknown, (void**)&unk);
  89     ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
  90     refcount = IUnknown_AddRef(unk);
  91     ok(refcount == 6, "refcount == %u, expected 6\n", refcount);
  92     refcount = IUnknown_Release(unk);
  93
  94     while (IDirectMusicBand_Release(dmb));
  95 }
  96
  97 static void test_COM_bandtrack(void)
  98 {
  99     IDirectMusicTrack *dmbt = (IDirectMusicTrack*)0xdeadbeef;
 100     IPersistStream *ps;
 101     IUnknown *private;
 102     IUnknown *unk;
 103     ULONG refcount;
 104     HRESULT hr;
 105
 106     /* COM aggregation */
 107     hr = CoCreateInstance(&CLSID_DirectMusicBandTrack, (IUnknown*)&dmbt, CLSCTX_INPROC_SERVER,
 108             &IID_IUnknown, (void**)&dmbt);
 109     ok(hr == CLASS_E_NOAGGREGATION,
 110             "DirectMusicBandTrack create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
 111     ok(!dmbt, "dmbt = %p\n", dmbt);
 112
 113     /* Invalid RIID */
 114     hr = CoCreateInstance(&CLSID_DirectMusicBandTrack, NULL, CLSCTX_INPROC_SERVER,
 115             &IID_IDirectMusicObject, (void**)&dmbt);
 116     ok(hr == E_NOINTERFACE, "DirectMusicBandTrack create failed: %08x, expected E_NOINTERFACE\n", hr);
 117
 118     /* Same refcount for all DirectMusicBandTrack interfaces */
 119     hr = CoCreateInstance(&CLSID_DirectMusicBandTrack, NULL, CLSCTX_INPROC_SERVER,
 120             &IID_IDirectMusicTrack, (void**)&dmbt);
 121     ok(hr == S_OK, "DirectMusicBandTrack create failed: %08x, expected S_OK\n", hr);
 122     refcount = IDirectMusicTrack_AddRef(dmbt);
 123     ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
 124
 125     hr = IDirectMusicTrack_QueryInterface(dmbt, &IID_IPersistStream, (void**)&ps);
 126     ok(hr == S_OK, "QueryInterface for IID_IPersistStream failed: %08x\n", hr);
 127     refcount = IPersistStream_AddRef(ps);
 128     ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
 129     IPersistStream_Release(ps);
 130
 131     hr = IDirectMusicTrack_QueryInterface(dmbt, &IID_IUnknown, (void**)&unk);
 132     ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
 133     refcount = IUnknown_AddRef(unk);
 134     ok(refcount == 5, "refcount == %u, expected 5\n", refcount);
 135     refcount = IUnknown_Release(unk);
 136
 137     hr = IDirectMusicTrack_QueryInterface(dmbt, &IID_IDirectMusicBandTrackPrivate,
 138             (void**)&private);
 139     todo_wine ok(hr == S_OK, "QueryInterface for IID_IDirectMusicBandTrackPrivate failed: %08x\n", hr);
 140     if (hr == S_OK) {
 141         refcount = IUnknown_AddRef(private);
 142         ok(refcount == 6, "refcount == %u, expected 6\n", refcount);
 143         refcount = IUnknown_Release(private);
 144     }
 145
 146     while (IDirectMusicTrack_Release(dmbt));
 147 }
 148
 149 static void test_dmband(void)
 150 {
 151     IDirectMusicBand *dmb;
 152     IPersistStream *ps;
 153     CLSID class;
 154     ULARGE_INTEGER size;
 155     HRESULT hr;
 156
 157     hr = CoCreateInstance(&CLSID_DirectMusicBand, NULL, CLSCTX_INPROC_SERVER,
 158             &IID_IDirectMusicBand, (void**)&dmb);
 159     ok(hr == S_OK, "DirectMusicBand create failed: %08x, expected S_OK\n", hr);
 160
 161     /* Unimplemented IPersistStream methods */
 162     hr = IDirectMusicBand_QueryInterface(dmb, &IID_IPersistStream, (void**)&ps);
 163     ok(hr == S_OK, "QueryInterface for IID_IPersistStream failed: %08x\n", hr);
 164     hr = IPersistStream_GetClassID(ps, &class);
 165     todo_wine ok(hr == E_NOTIMPL, "IPersistStream_GetClassID failed: %08x\n", hr);
 166     hr = IPersistStream_IsDirty(ps);
 167     ok(hr == S_FALSE, "IPersistStream_IsDirty failed: %08x\n", hr);
 168     hr = IPersistStream_GetSizeMax(ps, &size);
 169     ok(hr == E_NOTIMPL, "IPersistStream_GetSizeMax failed: %08x\n", hr);
 170     hr = IPersistStream_Save(ps, NULL, TRUE);
 171     ok(hr == E_NOTIMPL, "IPersistStream_Save failed: %08x\n", hr);
 172
 173     while (IDirectMusicBand_Release(dmb));
 174 }
 175
 176 START_TEST(dmband)
 177 {
 178     CoInitializeEx(NULL, COINIT_MULTITHREADED);
 179
 180     if (missing_dmband())
 181     {
 182         skip("dmband not available\n");
 183         CoUninitialize();
 184         return;
 185     }
 186
 187     test_COM();
 188     test_COM_bandtrack();
 189     test_dmband();
 190
 191     CoUninitialize();
 192 }