Sweden-Number/dlls/qcap/tests/audiorecord.c

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/*
* Audio capture filter unit tests
*
* Copyright 2018 Zebediah Figura
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include "dshow.h"
#include "wine/test.h"
#define check_interface(a, b, c) check_interface_(__LINE__, a, b, c)
static void check_interface_(unsigned int line, void *iface_ptr, REFIID iid, BOOL supported)
{
IUnknown *iface = iface_ptr;
HRESULT hr, expected_hr;
IUnknown *unk;
expected_hr = supported ? S_OK : E_NOINTERFACE;
hr = IUnknown_QueryInterface(iface, iid, (void **)&unk);
ok_(__FILE__, line)(hr == expected_hr, "Got hr %#x, expected %#x.\n", hr, expected_hr);
if (SUCCEEDED(hr))
IUnknown_Release(unk);
}
static void test_interfaces(IBaseFilter *filter)
{
todo_wine check_interface(filter, &IID_IAMFilterMiscFlags, TRUE);
check_interface(filter, &IID_IBaseFilter, TRUE);
check_interface(filter, &IID_IMediaFilter, TRUE);
check_interface(filter, &IID_IPersist, TRUE);
check_interface(filter, &IID_IPersistPropertyBag, TRUE);
check_interface(filter, &IID_IUnknown, TRUE);
check_interface(filter, &IID_IBasicAudio, FALSE);
check_interface(filter, &IID_IBasicVideo, FALSE);
check_interface(filter, &IID_IKsPropertySet, FALSE);
check_interface(filter, &IID_IMediaPosition, FALSE);
check_interface(filter, &IID_IMediaSeeking, FALSE);
check_interface(filter, &IID_IPin, FALSE);
check_interface(filter, &IID_IQualityControl, FALSE);
check_interface(filter, &IID_IQualProp, FALSE);
check_interface(filter, &IID_IReferenceClock, FALSE);
check_interface(filter, &IID_IVideoWindow, FALSE);
}
START_TEST(audiorecord)
{
ICreateDevEnum *devenum;
IEnumMoniker *enummon;
IBaseFilter *filter;
IMoniker *mon;
WCHAR *name;
HRESULT hr;
CoInitialize(NULL);
hr = CoCreateInstance(&CLSID_SystemDeviceEnum, NULL, CLSCTX_INPROC_SERVER,
&IID_ICreateDevEnum, (void **)&devenum);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = ICreateDevEnum_CreateClassEnumerator(devenum, &CLSID_AudioInputDeviceCategory, &enummon, 0);
if (hr == S_FALSE)
{
skip("No audio input devices present.\n");
ICreateDevEnum_Release(devenum);
CoUninitialize();
return;
}
ok(hr == S_OK, "Got hr %#x.\n", hr);
while (IEnumMoniker_Next(enummon, 1, &mon, NULL) == S_OK)
{
hr = IMoniker_GetDisplayName(mon, NULL, NULL, &name);
ok(hr == S_OK, "Got hr %#x.\n", hr);
trace("Testing device %s.\n", wine_dbgstr_w(name));
CoTaskMemFree(name);
hr = IMoniker_BindToObject(mon, NULL, NULL, &IID_IBaseFilter, (void **)&filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
test_interfaces(filter);
IMoniker_Release(mon);
}
IEnumMoniker_Release(enummon);
ICreateDevEnum_Release(devenum);
CoUninitialize();
}