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dmusic: Add tests for IDirectMusicBuffer.

This commit is contained in:
Christian Costa 2012-04-26 08:08:18 +02:00 committed by Alexandre Julliard
parent bc6f2f8615
commit 0a588385fb
1 changed files with 38 additions and 0 deletions
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38
dlls/dmusic/tests/dmusic.c
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@ -27,6 +27,7 @@
#include "ole2.h"
#include "initguid.h"
#include "dmusici.h"
#include "dmksctrl.h"
static inline char* debugstr_guid(CONST GUID *id)
{
@ -103,11 +104,48 @@ static void test_dmusic(void)
IDirectMusic_Release(dmusic);
}
static void test_dmbuffer(void)
{
IDirectMusic *dmusic;
IDirectMusicBuffer *dmbuffer = NULL;
HRESULT hr;
DMUS_BUFFERDESC desc;
GUID format;
DWORD size;
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);
todo_wine 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);
if (dmbuffer)
IDirectMusicBuffer_Release(dmbuffer);
IDirectMusic_Release(dmusic);
}
START_TEST(dmusic)
{
CoInitializeEx(NULL, COINIT_MULTITHREADED);
test_dmusic();
test_dmbuffer();
CoUninitialize();
}