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101 lines
3 KiB
C++
101 lines
3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Copyright (C) 2016 Ivailo Monev
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**
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** This file is part of the test suite of the Katie Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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**
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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// Helper functions for creating file-system hierarchies and cleaning up.
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#ifndef QT_TESTS_SHARED_FILESYSTEM_H_INCLUDED
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#define QT_TESTS_SHARED_FILESYSTEM_H_INCLUDED
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#include <QString>
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#include <QStringList>
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#include <QDir>
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#include <QFile>
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QT_USE_NAMESPACE
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struct FileSystem
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{
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~FileSystem()
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{
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Q_FOREACH(QString fileName, createdFiles)
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QFile::remove(fileName);
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Q_FOREACH(QString dirName, createdDirectories)
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currentDir.rmdir(dirName);
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}
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bool createDirectory(const QString &dirName)
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{
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if (currentDir.mkdir(dirName)) {
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createdDirectories.prepend(dirName);
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return true;
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}
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return false;
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}
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bool createFile(const QString &fileName)
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{
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QFile file(fileName);
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if (file.open(QIODevice::WriteOnly)) {
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createdFiles << fileName;
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return true;
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}
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return false;
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}
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qint64 createFileWithContent(const QString &fileName)
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{
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QFile file(fileName);
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if (file.open(QIODevice::WriteOnly)) {
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createdFiles << fileName;
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return file.write(fileName.toUtf8());
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}
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return -1;
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}
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bool createLink(const QString &destination, const QString &linkName)
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{
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if (QFile::link(destination, linkName)) {
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createdFiles << linkName;
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return true;
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}
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return false;
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}
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private:
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QDir currentDir;
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QStringList createdDirectories;
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QStringList createdFiles;
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};
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#endif // include guard
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