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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QDebug>
#include <qtest.h>
#include <QtTest/QtTest>
#include <QtCore/QCoreApplication>
#include <QtCore/QFileInfo>
#include <QtCore/QFile>
#include "private/qfsfileengine_p.h"
#include "../../../../shared/filesystem.h"
class qfileinfo : public QObject
{
Q_OBJECT
private slots:
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
void symLinkTargetPerformanceLNK();
void symLinkTargetPerformanceMounpoint();
#endif
void initTestCase();
void cleanupTestCase();
public:
qfileinfo() : QObject() {};
};
void qfileinfo::initTestCase()
{
}
void qfileinfo::cleanupTestCase()
{
}
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
void qfileinfo::symLinkTargetPerformanceLNK()
{
QVERIFY(QFile::link("file","link.lnk"));
QFileInfo info("link.lnk");
info.setCaching(false);
QVERIFY(info.isSymLink());
QString linkTarget;
QBENCHMARK {
for(int i=0; i<100; i++)
linkTarget = info.readLink();
}
QVERIFY(QFile::remove("link.lnk"));
}
void qfileinfo::symLinkTargetPerformanceMounpoint()
{
wchar_t buffer[MAX_PATH];
QString rootPath = QDir::toNativeSeparators(QDir::rootPath());
QVERIFY(GetVolumeNameForVolumeMountPointW((LPCWSTR)rootPath.utf16(), buffer, MAX_PATH));
QString rootVolume = QString::fromWCharArray(buffer);
QString mountpoint = "mountpoint";
rootVolume.replace("\\\\?\\","\\??\\");
FileSystem::createNtfsJunction(rootVolume, mountpoint);
QFileInfo info(mountpoint);
info.setCaching(false);
QVERIFY(info.isSymLink());
QString linkTarget;
QBENCHMARK {
for(int i=0; i<100; i++)
linkTarget = info.readLink();
}
QVERIFY(QDir().rmdir(mountpoint));
}
#endif
QTEST_MAIN(qfileinfo)
#include "main.moc"
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