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     7 ** This file is part of the test suite of the Qt Toolkit.

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    40 ****************************************************************************/

    41 // Helper functions for creating file-system hierarchies and cleaning up.

    42 

    43 #ifndef QT_TESTS_SHARED_FILESYSTEM_H_INCLUDED

    44 #define QT_TESTS_SHARED_FILESYSTEM_H_INCLUDED

    45 

    46 #include <QString>

    47 #include <QStringList>

    48 #include <QDir>

    49 #include <QFile>

    50 

    51 struct FileSystem

    52 {

    53     ~FileSystem()

    54     {

    55         Q_FOREACH(QString fileName, createdFiles)

    56             QFile::remove(fileName);

    57 

    58         Q_FOREACH(QString dirName, createdDirectories)

    59             currentDir.rmdir(dirName);

    60     }

    61 

    62     bool createDirectory(const QString &dirName)

    63     {

    64         if (currentDir.mkdir(dirName)) {

    65             createdDirectories.prepend(dirName);

    66             return true;

    67         }

    68         return false;

    69     }

    70 

    71     bool createFile(const QString &fileName)

    72     {

    73         QFile file(fileName);

    74         if (file.open(QIODevice::WriteOnly)) {

    75             createdFiles << fileName;

    76             return true;

    77         }

    78         return false;

    79     }

    80 

    81     bool createLink(const QString &destination, const QString &linkName)

    82     {

    83         if (QFile::link(destination, linkName)) {

    84             createdFiles << linkName;

    85             return true;

    86         }

    87         return false;

    88     }

    89 

    90 private:

    91     QDir currentDir;

    92 

    93     QStringList createdDirectories;

    94     QStringList createdFiles;

    95 };

    96 

    97 #endif // include guard