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/****************************************************************************
**
** Copyright (C) 2012 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QDebug>
#include <QIODevice>
#include <QFile>
#include <QString>
#include <QTemporaryFile>
#include <qtest.h>
class tst_qtemporaryfile : public QObject
{
Q_OBJECT
private slots:
void openclose_data();
void openclose();
void readwrite_data() { openclose_data(); }
void readwrite();
private:
};
void tst_qtemporaryfile::openclose_data()
{
QTest::addColumn<qint64>("amount");
QTest::newRow("100") << qint64(100);
QTest::newRow("1000") << qint64(1000);
QTest::newRow("10000") << qint64(10000);
}
void tst_qtemporaryfile::openclose()
{
QFETCH(qint64, amount);
QBENCHMARK {
for (qint64 i = 0; i < amount; ++i) {
QTemporaryFile file;
file.open();
file.close();
}
}
}
void tst_qtemporaryfile::readwrite()
{
QFETCH(qint64, amount);
const int dataSize = 4096;
QByteArray data;
data.fill('a', dataSize);
QBENCHMARK {
for (qint64 i = 0; i < amount; ++i) {
QTemporaryFile file;
file.open();
file.write(data);
file.seek(0);
file.read(dataSize);
file.close();
}
}
}
QTEST_MAIN(tst_qtemporaryfile)
#include "main.moc"
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