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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** 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 Technology Preview License Agreement accompanying
** this package.
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QtCore/qlocale.h>
#include <qaudioformat.h>
#include <QStringList>
#include <QList>
class tst_QAudioFormat : public QObject
{
Q_OBJECT
public:
tst_QAudioFormat(QObject* parent=0) : QObject(parent) {}
private slots:
void checkNull();
void checkFrequency();
void checkChannels();
void checkSampleSize();
void checkCodec();
void checkByteOrder();
void checkSampleType();
void checkEquality();
void checkAssignment();
};
void tst_QAudioFormat::checkNull()
{
// Default constructed QAudioFormat is invalid.
QAudioFormat audioFormat0;
QVERIFY(!audioFormat0.isValid());
// validity is transferred
QAudioFormat audioFormat1(audioFormat0);
QVERIFY(!audioFormat1.isValid());
audioFormat0.setSampleRate(44100);
audioFormat0.setChannelCount(2);
audioFormat0.setSampleSize(16);
audioFormat0.setCodec("audio/pcm");
audioFormat0.setSampleType(QAudioFormat::SignedInt);
QVERIFY(audioFormat0.isValid());
}
void tst_QAudioFormat::checkFrequency()
{
QAudioFormat audioFormat;
audioFormat.setSampleRate(44100);
QVERIFY(audioFormat.sampleRate() == 44100);
}
void tst_QAudioFormat::checkChannels()
{
QAudioFormat audioFormat;
audioFormat.setChannelCount(2);
QVERIFY(audioFormat.channelCount() == 2);
}
void tst_QAudioFormat::checkSampleSize()
{
QAudioFormat audioFormat;
audioFormat.setSampleSize(16);
QVERIFY(audioFormat.sampleSize() == 16);
}
void tst_QAudioFormat::checkCodec()
{
QAudioFormat audioFormat;
audioFormat.setCodec(QString::fromLatin1("audio/pcm"));
QVERIFY(audioFormat.codec() == QString::fromLatin1("audio/pcm"));
}
void tst_QAudioFormat::checkByteOrder()
{
QAudioFormat audioFormat;
audioFormat.setByteOrder(QAudioFormat::LittleEndian);
QVERIFY(audioFormat.byteOrder() == QAudioFormat::LittleEndian);
}
void tst_QAudioFormat::checkSampleType()
{
QAudioFormat audioFormat;
audioFormat.setSampleType(QAudioFormat::SignedInt);
QVERIFY(audioFormat.sampleType() == QAudioFormat::SignedInt);
}
void tst_QAudioFormat::checkEquality()
{
QAudioFormat audioFormat0;
QAudioFormat audioFormat1;
// Null formats are equivalent
QVERIFY(audioFormat0 == audioFormat1);
QVERIFY(!(audioFormat0 != audioFormat1));
// on filled formats
audioFormat0.setSampleRate(8000);
audioFormat0.setChannelCount(1);
audioFormat0.setSampleSize(8);
audioFormat0.setCodec("audio/pcm");
audioFormat0.setByteOrder(QAudioFormat::LittleEndian);
audioFormat0.setSampleType(QAudioFormat::UnSignedInt);
audioFormat1.setSampleRate(8000);
audioFormat1.setChannelCount(1);
audioFormat1.setSampleSize(8);
audioFormat1.setCodec("audio/pcm");
audioFormat1.setByteOrder(QAudioFormat::LittleEndian);
audioFormat1.setSampleType(QAudioFormat::UnSignedInt);
QVERIFY(audioFormat0 == audioFormat1);
QVERIFY(!(audioFormat0 != audioFormat1));
audioFormat0.setSampleRate(44100);
QVERIFY(audioFormat0 != audioFormat1);
QVERIFY(!(audioFormat0 == audioFormat1));
}
void tst_QAudioFormat::checkAssignment()
{
QAudioFormat audioFormat0;
QAudioFormat audioFormat1;
audioFormat0.setSampleRate(8000);
audioFormat0.setChannelCount(1);
audioFormat0.setSampleSize(8);
audioFormat0.setCodec("audio/pcm");
audioFormat0.setByteOrder(QAudioFormat::LittleEndian);
audioFormat0.setSampleType(QAudioFormat::UnSignedInt);
audioFormat1 = audioFormat0;
QVERIFY(audioFormat1 == audioFormat0);
QAudioFormat audioFormat2(audioFormat0);
QVERIFY(audioFormat2 == audioFormat0);
}
QTEST_MAIN(tst_QAudioFormat)
#include "tst_qaudioformat.moc"
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