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dmusic/tests: Add some COM tests for IDirectMusic/IDirectMusicCollection.

oldstable
Michael Stefaniuc 2013-12-29 22:38:06 +01:00 committed by Alexandre Julliard
parent 645ca7504e
commit 0c4b3514a5
1 changed files with 95 additions and 0 deletions
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95
dlls/dmusic/tests/dmusic.c
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@ -222,6 +222,99 @@ static void test_dmbuffer(void)
IDirectMusic_Release(dmusic);
}
static void test_COM(void)
{
IDirectMusic8 *dm8 = (IDirectMusic8*)0xdeadbeef;
IDirectMusic *dm;
IUnknown *unk;
ULONG refcount;
HRESULT hr;
/* COM aggregation */
hr = CoCreateInstance(&CLSID_DirectMusic, (IUnknown*)&dm8, CLSCTX_INPROC_SERVER, &IID_IUnknown,
(void**)&dm8);
ok(hr == CLASS_E_NOAGGREGATION,
"DirectMusic8 create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
ok(!dm8, "dm8 = %p\n", dm8);
/* Invalid RIID */
hr = CoCreateInstance(&CLSID_DirectMusic, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicObject,
(void**)&dm8);
ok(hr == E_NOINTERFACE, "DirectMusic8 create failed: %08x, expected E_NOINTERFACE\n", hr);
/* Same refcount for DirectMusic and DirectMusic8 */
hr = CoCreateInstance(&CLSID_DirectMusic, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusic8,
(void**)&dm8);
ok(hr == S_OK, "DirectMusic8 create failed: %08x, expected S_OK\n", hr);
refcount = IDirectMusic8_AddRef(dm8);
ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
hr = IDirectMusic8_QueryInterface(dm8, &IID_IDirectMusic, (void**)&dm);
ok(hr == S_OK, "QueryInterface for IID_IDirectMusic failed: %08x\n", hr);
refcount = IDirectMusic_AddRef(dm);
ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
refcount = IDirectMusic_Release(dm);
hr = IDirectMusic8_QueryInterface(dm8, &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);
ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
while (IDirectMusic8_Release(dm8));
}
static void test_COM_dmcoll(void)
{
IDirectMusicCollection *dmc = (IDirectMusicCollection*)0xdeadbeef;
IDirectMusicObject *dmo;
IPersistStream *ps;
IUnknown *unk;
ULONG refcount;
HRESULT hr;
/* COM aggregation */
hr = CoCreateInstance(&CLSID_DirectMusicCollection, (IUnknown*)&dmc, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void**)&dmc);
ok(hr == CLASS_E_NOAGGREGATION,
"DirectMusicCollection create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
ok(!dmc, "dmc = %p\n", dmc);
/* Invalid RIID */
hr = CoCreateInstance(&CLSID_DirectMusicCollection, NULL, CLSCTX_INPROC_SERVER,
&IID_IClassFactory, (void**)&dmc);
ok(hr == E_NOINTERFACE, "DirectMusicCollection create failed: %08x, expected E_NOINTERFACE\n", hr);
/* Same refcount for all DirectMusicCollection interfaces */
hr = CoCreateInstance(&CLSID_DirectMusicCollection, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicCollection, (void**)&dmc);
ok(hr == S_OK, "DirectMusicCollection create failed: %08x, expected S_OK\n", hr);
refcount = IDirectMusicCollection_AddRef(dmc);
ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
hr = IDirectMusicCollection_QueryInterface(dmc, &IID_IDirectMusicObject, (void**)&dmo);
ok(hr == S_OK, "QueryInterface for IID_IDirectMusicObject failed: %08x\n", hr);
refcount = IDirectMusicObject_AddRef(dmo);
ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
refcount = IDirectMusicObject_Release(dmo);
hr = IDirectMusicCollection_QueryInterface(dmc, &IID_IPersistStream, (void**)&ps);
ok(hr == S_OK, "QueryInterface for IID_IPersistStream failed: %08x\n", hr);
refcount = IPersistStream_AddRef(ps);
ok(refcount == 5, "refcount == %u, expected 5\n", refcount);
refcount = IPersistStream_Release(ps);
hr = IDirectMusicCollection_QueryInterface(dmc, &IID_IUnknown, (void**)&unk);
ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
refcount = IUnknown_AddRef(unk);
ok(refcount == 6, "refcount == %u, expected 6\n", refcount);
refcount = IUnknown_Release(unk);
ok(refcount == 5, "refcount == %u, expected 5\n", refcount);
while (IDirectMusicCollection_Release(dmc));
}
static BOOL missing_dmusic(void)
{
IDirectMusic8 *dm;
@ -241,6 +334,8 @@ START_TEST(dmusic)
CoUninitialize();
return;
}
test_COM();
test_COM_dmcoll();
test_dmusic();
test_dmbuffer();