Michael Stefaniuc : dsound/tests: Refcount tests for IDirectSoundCapture / IUnknown.
Alexandre Julliard
julliard at winehq.org
Thu Aug 16 15:26:11 CDT 2012
Module: wine
Branch: master
Commit: 598cc8f44a98d3795aa8a969ad6b578279a46b49
URL: http://source.winehq.org/git/wine.git/?a=commit;h=598cc8f44a98d3795aa8a969ad6b578279a46b49
Author: Michael Stefaniuc <mstefani at redhat.de>
Date: Thu Aug 16 01:22:58 2012 +0200
dsound/tests: Refcount tests for IDirectSoundCapture / IUnknown.
---
dlls/dsound/tests/capture.c | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/dlls/dsound/tests/capture.c b/dlls/dsound/tests/capture.c
index 3d81194..ba52818 100644
--- a/dlls/dsound/tests/capture.c
+++ b/dlls/dsound/tests/capture.c
@@ -19,6 +19,7 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
+#define COBJMACROS
#include <stdio.h>
#include "initguid.h"
#include "windows.h"
@@ -671,6 +672,7 @@ static void test_COM(void)
IDirectSoundCapture *dsc = (IDirectSoundCapture*)0xdeadbeef;
IDirectSoundCaptureBuffer *buffer = (IDirectSoundCaptureBuffer*)0xdeadbeef;
IDirectSoundNotify *notify;
+ IUnknown *unk;
DSCBUFFERDESC bufdesc;
WAVEFORMATEX wfx;
HRESULT hr;
@@ -688,6 +690,17 @@ static void test_COM(void)
}
ok(hr == DS_OK, "DirectSoundCaptureCreate failed: %08x, expected DS_OK\n", hr);
+ /* Different refcount for IDirectSoundCapture and for IUnknown */
+ refcount = IDirectSoundCapture_AddRef(dsc);
+ ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
+ hr = IDirectSoundCapture_QueryInterface(dsc, &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);
+ IUnknown_Release(unk);
+ IUnknown_Release(unk);
+ IDirectSoundCapture_Release(dsc);
+
init_format(&wfx, WAVE_FORMAT_PCM, 44100, 16, 1);
ZeroMemory(&bufdesc, sizeof(bufdesc));
bufdesc.dwSize = sizeof(bufdesc);
More information about the wine-cvs
mailing list