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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QtCore/qlocale.h>
#include <qaudiodeviceid.h>
#include <qaudiodeviceinfo.h>
#include <QStringList>
#include <QList>
class tst_QAudioDeviceId : public QObject
{
Q_OBJECT
public:
tst_QAudioDeviceId(QObject* parent=0) : QObject(parent) {}
private slots:
void initTestCase();
void checkNull();
void checkEquality();
private:
bool available;
};
void tst_QAudioDeviceId::initTestCase()
{
// Only perform tests if audio output device exists!
QList<QAudioDeviceId> devices = QAudioDeviceInfo::deviceList(QAudio::AudioOutput);
if(devices.size() > 0)
available = true;
else {
qWarning()<<"NOTE: no audio output device found, no test will be performed";
available = false;
}
}
void tst_QAudioDeviceId::checkNull()
{
if(available) {
// Default constructed is null.
QAudioDeviceId deviceId0;
QVERIFY(deviceId0.isNull());
// Null is transferred
QAudioDeviceId deviceId1(deviceId0);
QVERIFY(deviceId1.isNull());
}
}
void tst_QAudioDeviceId::checkEquality()
{
if(available) {
QAudioDeviceId deviceId0;
QAudioDeviceId deviceId1;
// Null ids are equivalent
QVERIFY(deviceId0 == deviceId1);
QVERIFY(!(deviceId0 != deviceId1));
deviceId1 = QAudioDeviceInfo::defaultOutputDevice();
// Different
QVERIFY(deviceId0 != deviceId1);
QVERIFY(!(deviceId0 == deviceId1));
// Same
deviceId0 = deviceId1;
QVERIFY(deviceId0 == deviceId1);
QVERIFY(!(deviceId0 != deviceId1));
}
}
QTEST_MAIN(tst_QAudioDeviceId)
#include "tst_qaudiodeviceid.moc"
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