Sweden-Number/dlls/dwmapi/tests/dwmapi.c

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/*
* Copyright 2020 Zhiyi Zhang for CodeWeavers
*
* 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
*/
#include "dwmapi.h"
#include "wine/test.h"
static void test_DwmIsCompositionEnabled(void)
{
BOOL enabled;
HRESULT hr;
hr = DwmIsCompositionEnabled(NULL);
ok(hr == E_INVALIDARG, "Expected %#x, got %#x.\n", E_INVALIDARG, hr);
enabled = -1;
hr = DwmIsCompositionEnabled(&enabled);
ok(hr == S_OK, "Expected %#x, got %#x.\n", S_OK, hr);
ok(enabled == TRUE || enabled == FALSE, "Got unexpected %#x.\n", enabled);
}
START_TEST(dwmapi)
{
test_DwmIsCompositionEnabled();
}