Sweden-Number/dlls/sapi/tests/stream.c

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/*
* Speech API (SAPI) stream tests.
*
* Copyright 2020 Gijs Vermeulen
*
* 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 "sapiddk.h"
#include "sperror.h"
#include "wine/test.h"
#define EXPECT_REF(obj,ref) _expect_ref((IUnknown*)obj, ref, __LINE__)
static void _expect_ref(IUnknown *obj, ULONG ref, int line)
{
ULONG rc;
IUnknown_AddRef(obj);
rc = IUnknown_Release(obj);
ok_(__FILE__,line)(rc == ref, "Unexpected refcount %ld, expected %ld.\n", rc, ref);
}
static void test_interfaces(void)
{
ISpStream *speech_stream;
IDispatch *dispatch;
IUnknown *unk;
HRESULT hr;
hr = CoCreateInstance(&CLSID_SpStream, NULL, CLSCTX_INPROC_SERVER,
&IID_ISpStream, (void **)&speech_stream);
ok(hr == S_OK, "Failed to create ISpeechVoice interface: %#lx.\n", hr);
EXPECT_REF(speech_stream, 1);
hr = CoCreateInstance(&CLSID_SpStream, NULL, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void **)&unk);
ok(hr == S_OK, "Failed to create IUnknown interface: %#lx.\n", hr);
EXPECT_REF(unk, 1);
EXPECT_REF(speech_stream, 1);
IUnknown_Release(unk);
hr = CoCreateInstance(&CLSID_SpStream, NULL, CLSCTX_INPROC_SERVER,
&IID_IDispatch, (void **)&dispatch);
ok(hr == E_NOINTERFACE, "Succeeded to create IDispatch interface: %#lx.\n", hr);
ok(!dispatch, "Expected NULL dispatch, got %p.", dispatch);
ISpStream_Release(speech_stream);
}
START_TEST(stream)
{
CoInitialize(NULL);
test_interfaces();
CoUninitialize();
}