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dmloader/tests: Add COM tests for DirectMusicContainer.

oldstable
Michael Stefaniuc 2014-03-12 23:14:41 +01:00 committed by Alexandre Julliard
parent e1676fc989
commit a539e13f23
1 changed files with 50 additions and 0 deletions
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50
dlls/dmloader/tests/loader.c
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@ -169,6 +169,55 @@ static void test_COM(void)
while (IDirectMusicLoader8_Release(dml8));
}
static void test_COM_container(void)
{
IDirectMusicContainer *dmc = (IDirectMusicContainer*)0xdeadbeef;
IDirectMusicObject *dmo;
IPersistStream *ps;
IUnknown *unk;
ULONG refcount;
HRESULT hr;
/* COM aggregation */
hr = CoCreateInstance(&CLSID_DirectMusicContainer, (IUnknown*)&dmc, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void**)&dmc);
ok(hr == CLASS_E_NOAGGREGATION,
"DirectMusicContainer create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
ok(!dmc, "dmc = %p\n", dmc);
/* Invalid RIID */
hr = CoCreateInstance(&CLSID_DirectMusicContainer, NULL, CLSCTX_INPROC_SERVER,
&IID_IClassFactory, (void**)&dmc);
ok(hr == E_NOINTERFACE, "DirectMusicContainer create failed: %08x, expected E_NOINTERFACE\n", hr);
/* Same refcount for all DirectMusicContainer interfaces */
hr = CoCreateInstance(&CLSID_DirectMusicContainer, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicContainer, (void**)&dmc);
ok(hr == S_OK, "DirectMusicContainer create failed: %08x, expected S_OK\n", hr);
refcount = IDirectMusicContainer_AddRef(dmc);
ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
hr = IDirectMusicContainer_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 = IDirectMusicContainer_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 = IDirectMusicContainer_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);
while (IDirectMusicContainer_Release(dmc));
}
START_TEST(loader)
{
CoInitialize(NULL);
@ -182,5 +231,6 @@ START_TEST(loader)
test_release_object();
test_simple_playing();
test_COM();
test_COM_container();
CoUninitialize();
}