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dsound/tests: Add IDirectSound refcount and COM aggregation tests.

This commit is contained in:
Michael Stefaniuc 2012-07-19 10:48:26 +02:00 committed by Alexandre Julliard
parent 1ba968821a
commit e236a3c2d5
2 changed files with 58 additions and 1 deletions
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8
dlls/dsound/tests/dsound.c
View File

@ -173,7 +173,7 @@ EXIT:
static void IDirectSound_tests(void)
{
HRESULT rc;
LPDIRECTSOUND dso=NULL;
IDirectSound *dso=(IDirectSound*)0xdeadbeef;
LPCLASSFACTORY cf=NULL;
trace("Testing IDirectSound\n");
@ -188,6 +188,12 @@ static void IDirectSound_tests(void)
ok(rc==S_OK,"CoGetClassObject(CLSID_DirectSound, IID_IUnknown) "
"failed: %08x\n", rc);
/* COM aggregation */
rc=CoCreateInstance(&CLSID_DirectSound, (IUnknown*)&dso, CLSCTX_INPROC_SERVER,
&IID_IDirectSound, (void**)&dso);
ok(rc==CLASS_E_NOAGGREGATION || broken(rc==DSERR_INVALIDPARAM),
"DirectMusicPerformance create failed: %08x, expected CLASS_E_NOAGGREGATION\n", rc);
/* try the COM class factory method of creation with no device specified */
rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectSound, (void**)&dso);

51
dlls/dsound/tests/dsound8.c
View File

@ -1116,6 +1116,56 @@ static void test_first_device(void)
ok(hr == S_OK, "DirectSoundEnumerateA failed: %08x\n", hr);
}
static void test_COM(void)
{
IDirectSound *ds;
IDirectSound8 *ds8 = (IDirectSound8*)0xdeadbeef;
IUnknown *unk, *unk8;
ULONG refcount;
HRESULT hr;
/* COM aggregation */
hr = CoCreateInstance(&CLSID_DirectSound8, (IUnknown*)&ds, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void**)&ds8);
ok(hr == CLASS_E_NOAGGREGATION,
"DirectSound create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
ok(!ds8, "ds8 = %p\n", ds8);
/* Invalid RIID */
hr = CoCreateInstance(&CLSID_DirectSound8, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectSound3DBuffer, (void**)&ds8);
ok(hr == E_NOINTERFACE,
"DirectSound create failed: %08x, expected E_NOINTERFACE\n", hr);
/* Same refcount for IDirectSound and IDirectSound8 */
hr = CoCreateInstance(&CLSID_DirectSound8, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectSound8,
(void**)&ds8);
ok(hr == S_OK, "DirectSound create failed: %08x, expected S_OK\n", hr);
refcount = IDirectSound8_AddRef(ds8);
ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
hr = IDirectSound8_QueryInterface(ds8, &IID_IDirectSound, (void**)&ds);
ok(hr == S_OK, "QueryInterface for IID_IDirectSound failed: %08x\n", hr);
refcount = IDirectSound8_AddRef(ds8);
todo_wine ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
refcount = IDirectSound_AddRef(ds);
todo_wine ok(refcount == 5, "refcount == %u, expected 5\n", refcount);
/* Separate refcount for IUnknown */
hr = IDirectSound_QueryInterface(ds, &IID_IUnknown, (void**)&unk);
ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
refcount = IUnknown_AddRef(unk);
ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
hr = IDirectSound_QueryInterface(ds8, &IID_IUnknown, (void**)&unk8);
ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
refcount = IUnknown_AddRef(unk8);
ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
refcount = IDirectSound_AddRef(ds);
todo_wine ok(refcount == 6, "refcount == %u, expected 6\n", refcount);
while (IDirectSound_Release(ds));
while (IUnknown_Release(unk));
}
START_TEST(dsound8)
{
HMODULE hDsound;
@ -1132,6 +1182,7 @@ START_TEST(dsound8)
"DirectSoundCreate8");
if (pDirectSoundCreate8)
{
test_COM();
IDirectSound8_tests();
dsound8_tests();
test_hw_buffers();