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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QtCore/QTemporaryDir>
#include <QtCore/QTemporaryFile>
#include <QtCore/private/qfilesystementry_p.h>
#include <QtCore/private/qfilesystemengine_p.h>
class tst_QFileSystemEngine : public QObject
{
Q_OBJECT
private slots:
void cleanupTestCase();
void moveToTrash_data();
void moveToTrash();
private:
QStringList createdEntries;
};
void tst_QFileSystemEngine::cleanupTestCase()
{
for (QString entry : createdEntries) {
QFileInfo entryInfo(entry);
if (!entryInfo.exists())
continue;
QDir entryDir(entry);
if (entryInfo.isDir()) {
if (!entryDir.removeRecursively())
qWarning("Failed to remove trashed dir '%s'", entry.toLocal8Bit().constData());
} else if (!QFile::remove(entry)) {
qWarning("Failed to remove trashed file '%s'", entry.toLocal8Bit().constData());
}
}
}
void tst_QFileSystemEngine::moveToTrash_data()
{
QTest::addColumn<QString>("filePath");
QTest::addColumn<bool>("create");
QTest::addColumn<bool>("success");
{
QTemporaryFile tempFile;
tempFile.open();
QTest::newRow("temporary file")
<< tempFile.fileName()
<< true << true;
}
{
QTemporaryDir tempDir;
tempDir.setAutoRemove(false);
QTest::newRow("temporary dir")
<< tempDir.path() + QLatin1Char('/')
<< true << true;
}
{
QTemporaryDir homeDir(QFileSystemEngine::homePath() + QLatin1String("/XXXXXX"));
homeDir.setAutoRemove(false);
QTemporaryFile homeFile(homeDir.path()
+ QLatin1String("/tst_qfilesystemengine-XXXXXX"));
homeFile.open();
QTest::newRow("home file")
<< homeFile.fileName()
<< true << true;
QTest::newRow("home dir")
<< homeDir.path() + QLatin1Char('/')
<< true << true;
}
QTest::newRow("unmovable")
<< QFileSystemEngine::rootPath()
<< false << false;
QTest::newRow("no such file")
<< QString::fromLatin1("no/such/file")
<< false << false;
}
void tst_QFileSystemEngine::moveToTrash()
{
QFETCH(QString, filePath);
QFETCH(bool, create);
QFETCH(bool, success);
#if defined(Q_OS_WINRT)
QSKIP("WinRT does not have a trash", SkipAll);
#endif
if (create && !QFileInfo::exists(filePath)) {
createdEntries << filePath;
if (filePath.endsWith(QLatin1Char('/'))) {
QDir temp(QFileSystemEngine::rootPath());
temp.mkdir(filePath);
QFile file(filePath + QLatin1String("test"));
if (!file.open(QIODevice::WriteOnly))
QSKIP("Couldn't create directory with file");
} else {
QFile file(filePath);
if (!file.open(QIODevice::WriteOnly))
QSKIP("Couldn't open file for writing");
}
QVERIFY(QFileInfo::exists(filePath));
}
QFileSystemEntry entry(filePath);
QFileSystemEntry newLocation;
QSystemError error;
bool existed = QFileInfo::exists(filePath);
bool result = QFileSystemEngine::moveFileToTrash(entry, newLocation, error);
QCOMPARE(result, success);
if (result) {
QCOMPARE(error.error(), 0);
QVERIFY(existed != QFileInfo::exists(filePath));
const QString newPath = newLocation.filePath();
#if defined(Q_OS_WIN)
// one of the Windows code paths doesn't provide the location of the object in the trash
if (newPath.isEmpty())
QEXPECT_FAIL("", "Qt built without IFileOperations support on Windows!", Continue);
#endif
QVERIFY(!newPath.isEmpty());
if (!newPath.isEmpty()) {
createdEntries << newPath;
QFileInfo trashInfo(newPath);
QVERIFY(trashInfo.exists());
#if defined(Q_OS_UNIX) && !defined(Q_OS_DARWIN)
QString infoFile = trashInfo.absolutePath() + QLatin1String("/../info/")
+ trashInfo.fileName() + QLatin1String(".trashinfo");
createdEntries << infoFile;
#endif
}
} else {
QVERIFY(error.error() != 0);
QCOMPARE(existed, QFileInfo::exists(filePath));
}
}
QTEST_MAIN(tst_QFileSystemEngine)
#include <tst_qfilesystemengine.moc>
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