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

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/*
* Unit tests for dmusic functions
*
* Copyright (C) 2012 Christian Costa
*
* 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 <stdio.h>
#include "wine/test.h"
#include "uuids.h"
#include "ole2.h"
#include "initguid.h"
#include "dmusici.h"
#include "dmksctrl.h"
static inline const char* debugstr_guid(CONST GUID *id)
{
static char string[39];
sprintf(string, "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
id->Data1, id->Data2, id->Data3,
id->Data4[0], id->Data4[1], id->Data4[2], id->Data4[3],
id->Data4[4], id->Data4[5], id->Data4[6], id->Data4[7] );
return string;
}
static inline const char* debugstr_longlong(ULONGLONG ll)
{
static char string[17];
if (sizeof(ll) > sizeof(unsigned long) && ll >> 32)
sprintf(string, "%lx%08lx", (unsigned long)(ll >> 32), (unsigned long)ll);
else
sprintf(string, "%lx", (unsigned long)ll);
return string;
}
static void test_dmusic(void)
{
IDirectMusic *dmusic = NULL;
HRESULT hr;
ULONG index = 0;
DMUS_PORTCAPS port_caps;
DMUS_PORTPARAMS port_params;
IDirectMusicPort *port = NULL;
DMUS_CLOCKINFO clock_info;
GUID guid_clock;
IReferenceClock *clock = NULL;
hr = CoCreateInstance(&CLSID_DirectMusic, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusic, (LPVOID*)&dmusic);
if (hr != S_OK)
{
skip("Cannot create DirectMusic object (%x)\n", hr);
return;
}
hr = IDirectMusic_GetMasterClock(dmusic, &guid_clock, &clock);
ok(hr == S_OK, "IDirectMusic_GetMasterClock returned: %x\n", hr);
ok(clock != NULL, "No clock returned\n");
trace(" guidPort = %s\n", debugstr_guid(&guid_clock));
if (clock)
IReferenceClock_Release(clock);
port_params.dwSize = sizeof(port_params);
port_params.dwValidParams = DMUS_PORTPARAMS_CHANNELGROUPS | DMUS_PORTPARAMS_AUDIOCHANNELS;
port_params.dwChannelGroups = 1;
port_params.dwAudioChannels = 2;
/* No port can be created before SetDirectSound is called */
hr = IDirectMusic_CreatePort(dmusic, &GUID_NULL, &port_params, &port, NULL);
todo_wine ok(hr == DMUS_E_DSOUND_NOT_SET, "IDirectMusic_CreatePort returned: %x\n", hr);
hr = IDirectMusic_SetDirectSound(dmusic, NULL, NULL);
ok(hr == S_OK, "IDirectMusic_SetDirectSound returned: %x\n", hr);
/* Check wrong params */
hr = IDirectMusic_CreatePort(dmusic, &GUID_NULL, &port_params, &port, (IUnknown*)dmusic);
ok(hr == CLASS_E_NOAGGREGATION, "IDirectMusic_CreatePort returned: %x\n", hr);
hr = IDirectMusic_CreatePort(dmusic, NULL, &port_params, &port, NULL);
ok(hr == E_POINTER, "IDirectMusic_CreatePort returned: %x\n", hr);
hr = IDirectMusic_CreatePort(dmusic, &GUID_NULL, NULL, &port, NULL);
ok(hr == E_INVALIDARG, "IDirectMusic_CreatePort returned: %x\n", hr);
hr = IDirectMusic_CreatePort(dmusic, &GUID_NULL, &port_params, NULL, NULL);
ok(hr == E_POINTER, "IDirectMusic_CreatePort returned: %x\n", hr);
/* Test creation of default port with GUID_NULL */
hr = IDirectMusic_CreatePort(dmusic, &GUID_NULL, &port_params, &port, NULL);
ok(hr == S_OK, "IDirectMusic_CreatePort returned: %x\n", hr);
port_caps.dwSize = sizeof(port_caps);
while (IDirectMusic_EnumPort(dmusic, index, &port_caps) == S_OK)
{
ok(port_caps.dwSize == sizeof(port_caps), "DMUS_PORTCAPS dwSize member is wrong (%u)\n", port_caps.dwSize);
trace("Port %u:\n", index);
trace(" dwFlags = %x\n", port_caps.dwFlags);
trace(" guidPort = %s\n", debugstr_guid(&port_caps.guidPort));
trace(" dwClass = %u\n", port_caps.dwClass);
trace(" dwType = %u\n", port_caps.dwType);
trace(" dwMemorySize = %u\n", port_caps.dwMemorySize);
trace(" dwMaxChannelGroups = %u\n", port_caps.dwMaxChannelGroups);
trace(" dwMaxVoices = %u\n", port_caps.dwMaxVoices);
trace(" dwMaxAudioChannels = %u\n", port_caps.dwMaxAudioChannels);
trace(" dwEffectFlags = %x\n", port_caps.dwEffectFlags);
trace(" wszDescription = %s\n", wine_dbgstr_w(port_caps.wszDescription));
index++;
}
index = 0;
clock_info.dwSize = sizeof(clock_info);
while (IDirectMusic_EnumMasterClock(dmusic, index, &clock_info) == S_OK)
{
ok(clock_info.dwSize == sizeof(clock_info), "DMUS_CLOCKINFO dwSize member is wrong (%u)\n", clock_info.dwSize);
trace("Clock %u:\n", index);
trace(" ctType = %u\n", clock_info.ctType);
trace(" guidClock = %s\n", debugstr_guid(&clock_info.guidClock));
trace(" wszDescription = %s\n", wine_dbgstr_w(clock_info.wszDescription));
index++;
}
if (port)
IDirectMusicPort_Release(port);
IDirectMusic_Release(dmusic);
}
static void test_dmbuffer(void)
{
IDirectMusic *dmusic;
IDirectMusicBuffer *dmbuffer = NULL;
HRESULT hr;
DMUS_BUFFERDESC desc;
GUID format;
DWORD size;
DWORD bytes;
REFERENCE_TIME time;
LPBYTE data;
hr = CoCreateInstance(&CLSID_DirectMusic, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusic, (LPVOID*)&dmusic);
if (hr != S_OK)
{
skip("Cannot create DirectMusic object (%x)\n", hr);
return;
}
desc.dwSize = sizeof(DMUS_BUFFERDESC);
desc.dwFlags = 0;
desc.cbBuffer = 1023;
memcpy(&desc.guidBufferFormat, &GUID_NULL, sizeof(GUID));
hr = IDirectMusic_CreateMusicBuffer(dmusic, &desc, &dmbuffer, NULL);
ok(hr == S_OK, "IDirectMusic_CreateMusicBuffer return %x\n", hr);
hr = IDirectMusicBuffer_GetBufferFormat(dmbuffer, &format);
ok(hr == S_OK, "IDirectMusicBuffer_GetBufferFormat returned %x\n", hr);
ok(IsEqualGUID(&format, &KSDATAFORMAT_SUBTYPE_MIDI), "Wrong format returned %s\n", debugstr_guid(&format));
hr = IDirectMusicBuffer_GetMaxBytes(dmbuffer, &size);
ok(hr == S_OK, "IDirectMusicBuffer_GetMaxBytes returned %x\n", hr);
ok(size == 1024, "Buffer size is %u instead of 1024\n", size);
hr = IDirectMusicBuffer_GetStartTime(dmbuffer, &time);
ok(hr == DMUS_E_BUFFER_EMPTY, "IDirectMusicBuffer_GetStartTime returned %x\n", hr);
hr = IDirectMusicBuffer_SetStartTime(dmbuffer, 10);
ok(hr == S_OK, "IDirectMusicBuffer_GetStartTime returned %x\n", hr);
hr = IDirectMusicBuffer_GetStartTime(dmbuffer, &time);
ok(hr == DMUS_E_BUFFER_EMPTY, "IDirectMusicBuffer_GetStartTime returned %x\n", hr);
hr = IDirectMusicBuffer_PackStructured(dmbuffer, 20, 0, 0);
ok(hr == DMUS_E_INVALID_EVENT, "IDirectMusicBuffer_PackStructured returned %x\n", hr);
hr = IDirectMusicBuffer_PackStructured(dmbuffer, 20, 0, 0x000090); /* note on : chan 0, note 0 & vel 0 */
ok(hr == S_OK, "IDirectMusicBuffer_PackStructured returned %x\n", hr);
hr = IDirectMusicBuffer_PackStructured(dmbuffer, 30, 0, 0x000080); /* note off : chan 0, note 0 & vel 0 */
ok(hr == S_OK, "IDirectMusicBuffer_PackStructured returned %x\n", hr);
hr = IDirectMusicBuffer_GetUsedBytes(dmbuffer, &bytes);
ok(hr == S_OK, "IDirectMusicBuffer_GetUsedBytes returned %x\n", hr);
ok(bytes == 48, "Buffer size is %u instead of 48\n", bytes);
hr = IDirectMusicBuffer_GetStartTime(dmbuffer, &time);
ok(hr == S_OK, "IDirectMusicBuffer_GetStartTime returned %x\n", hr);
ok(time == 20, "Buffer start time is wrong\n");
hr = IDirectMusicBuffer_SetStartTime(dmbuffer, 40);
ok(hr == S_OK, "IDirectMusicBuffer_GetStartTime returned %x\n", hr);
hr = IDirectMusicBuffer_GetStartTime(dmbuffer, &time);
ok(hr == S_OK, "IDirectMusicBuffer_GetStartTime returned %x\n", hr);
ok(time == 40, "Buffer start time is wrong\n");
hr = IDirectMusicBuffer_GetRawBufferPtr(dmbuffer, &data);
ok(hr == S_OK, "IDirectMusicBuffer_GetRawBufferPtr returned %x\n", hr);
if (hr == S_OK)
{
DMUS_EVENTHEADER* header;
DWORD message;
/* Check message 1 */
header = (DMUS_EVENTHEADER*)data;
data += sizeof(DMUS_EVENTHEADER);
ok(header->cbEvent == 3, "cbEvent is %u instead of 3\n", header->cbEvent);
ok(header->dwChannelGroup == 0, "dwChannelGroup is %u instead of 0\n", header->dwChannelGroup);
ok(header->rtDelta == 0, "rtDelta is %s instead of 0\n", debugstr_longlong(header->rtDelta));
ok(header->dwFlags == DMUS_EVENT_STRUCTURED, "dwFlags is %x instead of %x\n", header->dwFlags, DMUS_EVENT_STRUCTURED);
message = *(DWORD*)data & 0xffffff; /* Only 3 bytes are relevant */
data += sizeof(DWORD);
ok(message == 0x000090, "Message is %0x instead of 0x000090\n", message);
/* Check message 2 */
header = (DMUS_EVENTHEADER*)data;
data += sizeof(DMUS_EVENTHEADER);
ok(header->cbEvent == 3, "cbEvent is %u instead of 3\n", header->cbEvent);
ok(header->dwChannelGroup == 0, "dwChannelGroup is %u instead of 0\n", header->dwChannelGroup);
ok(header->rtDelta == 10, "rtDelta is %s instead of 0\n", debugstr_longlong(header->rtDelta));
ok(header->dwFlags == DMUS_EVENT_STRUCTURED, "dwFlags is %x instead of %x\n", header->dwFlags, DMUS_EVENT_STRUCTURED);
message = *(DWORD*)data & 0xffffff; /* Only 3 bytes are relevant */
ok(message == 0x000080, "Message 2 is %0x instead of 0x000080\n", message);
}
if (dmbuffer)
IDirectMusicBuffer_Release(dmbuffer);
IDirectMusic_Release(dmusic);
}
START_TEST(dmusic)
{
CoInitializeEx(NULL, COINIT_MULTITHREADED);
test_dmusic();
test_dmbuffer();
CoUninitialize();
}
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