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dmscript/tests: Add COM tests for DirectMusicScriptTrack.

This commit is contained in:
Michael Stefaniuc 2014-01-12 23:04:41 +01:00 committed by Alexandre Julliard
parent 7b3c630715
commit a0c0e36701
1 changed files with 44 additions and 0 deletions
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44
dlls/dmscript/tests/dmscript.c
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@ -132,6 +132,49 @@ static void test_COM(void)
while (IDirectMusicScript_Release(dms));
}
static void test_COM_scripttrack(void)
{
IDirectMusicTrack *dmt;
IPersistStream *ps;
IUnknown *unk;
ULONG refcount;
HRESULT hr;
/* COM aggregation */
hr = CoCreateInstance(&CLSID_DirectMusicScriptTrack, (IUnknown*)&dmt, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void**)&dmt);
ok(hr == CLASS_E_NOAGGREGATION,
"DirectMusicScriptTrack create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
ok(!dmt, "dmt = %p\n", dmt);
/* Invalid RIID */
hr = CoCreateInstance(&CLSID_DirectMusicScriptTrack, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicObject, (void**)&dmt);
ok(hr == E_NOINTERFACE, "DirectMusicScriptTrack create failed: %08x, expected E_NOINTERFACE\n",
hr);
/* Same refcount for all DirectMusicScriptTrack interfaces */
hr = CoCreateInstance(&CLSID_DirectMusicScriptTrack, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicTrack, (void**)&dmt);
ok(hr == S_OK, "DirectMusicScriptTrack create failed: %08x, expected S_OK\n", hr);
refcount = IDirectMusicTrack_AddRef(dmt);
ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
hr = IDirectMusicTrack_QueryInterface(dmt, &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);
refcount = IPersistStream_Release(ps);
hr = IDirectMusicTrack_QueryInterface(dmt, &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);
while (IDirectMusicTrack_Release(dmt));
}
START_TEST(dmscript)
{
CoInitialize(NULL);
@ -143,6 +186,7 @@ START_TEST(dmscript)
return;
}
test_COM();
test_COM_scripttrack();
CoUninitialize();
}