Sweden-Number/dlls/dswave/tests/dswave.c

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/*
* Copyright 2014 Michael Stefaniuc
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include <stdarg.h>
#include <windef.h>
#include <initguid.h>
#include <wine/test.h>
#include <dmusici.h>
DEFINE_GUID(IID_IDirectMusicWavePRIVATE, 0x69e934e4, 0x97f1, 0x4f1d, 0x88, 0xe8, 0xf2, 0xac, 0x88,
0x67, 0x13, 0x27);
static BOOL missing_dswave(void)
{
IDirectMusicObject *dmo;
HRESULT hr = CoCreateInstance(&CLSID_DirectSoundWave, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicObject, (void**)&dmo);
if (hr == S_OK && dmo)
{
IDirectMusicObject_Release(dmo);
return FALSE;
}
return TRUE;
}
static void test_COM(void)
{
IDirectMusicObject *dmo = (IDirectMusicObject*)0xdeadbeef;
IPersistStream *ps;
IUnknown *unk;
ULONG refcount;
HRESULT hr;
/* COM aggregation */
hr = CoCreateInstance(&CLSID_DirectSoundWave, (IUnknown*)0xdeadbeef, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void**)&dmo);
ok(hr == CLASS_E_NOAGGREGATION,
"DirectSoundWave create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
ok(!dmo, "dmo = %p\n", dmo);
/* Invalid RIID */
hr = CoCreateInstance(&CLSID_DirectSoundWave, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicSegment8, (void**)&dmo);
ok(hr == E_NOINTERFACE, "DirectSoundWave create failed: %08x, expected E_NOINTERFACE\n", hr);
/* Same refcount for all DirectSoundWave interfaces */
hr = CoCreateInstance(&CLSID_DirectSoundWave, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicObject, (void**)&dmo);
ok(hr == S_OK, "DirectSoundWave create failed: %08x, expected S_OK\n", hr);
refcount = IDirectMusicObject_AddRef(dmo);
ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
hr = IDirectMusicObject_QueryInterface(dmo, &IID_IPersistStream, (void**)&ps);
ok(hr == S_OK, "QueryInterface for IID_IPersistStream failed: %08x\n", hr);
refcount = IPersistStream_AddRef(ps);
ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
IPersistStream_Release(ps);
hr = IDirectMusicObject_QueryInterface(dmo, &IID_IUnknown, (void**)&unk);
ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
refcount = IUnknown_AddRef(unk);
ok(refcount == 5, "refcount == %u, expected 5\n", refcount);
refcount = IUnknown_Release(unk);
hr = IDirectMusicObject_QueryInterface(dmo, &IID_IDirectMusicWavePRIVATE, (void**)&unk);
todo_wine ok(hr == S_OK, "QueryInterface for IID_IDirectMusicWavePRIVATE failed: %08x\n", hr);
if (hr == S_OK) {
refcount = IUnknown_AddRef(unk);
ok(refcount == 6, "refcount == %u, expected 6\n", refcount);
refcount = IUnknown_Release(unk);
}
/* Interfaces that native does not support */
hr = IDirectMusicObject_QueryInterface(dmo, &IID_IDirectMusicSegment, (void**)&unk);
ok(hr == E_NOINTERFACE, "QueryInterface for IID_IDirectMusicSegment failed: %08x\n", hr);
hr = IDirectMusicObject_QueryInterface(dmo, &IID_IDirectMusicSegment8, (void**)&unk);
ok(hr == E_NOINTERFACE, "QueryInterface for IID_IDirectMusicSegment8 failed: %08x\n", hr);
while (IDirectMusicObject_Release(dmo));
}
static void test_dswave(void)
{
IDirectMusicObject *dmo;
IPersistStream *ps;
CLSID class = { 0 };
ULARGE_INTEGER size;
HRESULT hr;
hr = CoCreateInstance(&CLSID_DirectSoundWave, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicObject, (void**)&dmo);
ok(hr == S_OK, "DirectSoundWave create failed: %08x, expected S_OK\n", hr);
/* IPersistStream */
hr = IDirectMusicObject_QueryInterface(dmo, &IID_IPersistStream, (void**)&ps);
ok(hr == S_OK, "QueryInterface for IID_IPersistStream failed: %08x\n", hr);
hr = IPersistStream_GetClassID(ps, &class);
ok(hr == S_OK, "IPersistStream_GetClassID failed: %08x\n", hr);
ok(IsEqualGUID(&class, &CLSID_DirectSoundWave),
"Expected class CLSID_DirectSoundWave got %s\n", wine_dbgstr_guid(&class));
/* Unimplemented IPersistStream methods */
hr = IPersistStream_IsDirty(ps);
ok(hr == S_FALSE, "IPersistStream_IsDirty failed: %08x\n", hr);
hr = IPersistStream_GetSizeMax(ps, &size);
ok(hr == E_NOTIMPL, "IPersistStream_GetSizeMax failed: %08x\n", hr);
hr = IPersistStream_Save(ps, NULL, TRUE);
ok(hr == E_NOTIMPL, "IPersistStream_Save failed: %08x\n", hr);
while (IDirectMusicObject_Release(dmo));
}
START_TEST(dswave)
{
CoInitialize(NULL);
if (missing_dswave())
{
skip("dswave not available\n");
CoUninitialize();
return;
}
test_COM();
test_dswave();
CoUninitialize();
}