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/**************************************************************************
* Copyright (C) 2011 Matthias Fuchs <mat69@gmx.net> *
* Code mostly from email from Will Stephenson <wstephenson@suse.de> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
***************************************************************************/
#include "filedeletertest.h"
#include "../core/filedeleter.h"
#include <QFile>
#include <QSignalSpy>
#include <QTemporaryFile>
#include <QTest>
#include <QUrl>
#include <KJob>
void FileDeleterTest::fileDeleterTest()
{
// nothing started to delete yet
QVERIFY(!FileDeleter::isFileBeingDeleted(QUrl()));
QVERIFY(!FileDeleter::isFileBeingDeleted(QUrl::fromLocalFile("/tmp/aFile")));
// create file that is going to be deleted
QTemporaryFile file1;
file1.setAutoRemove(false);
QVERIFY(file1.open());
const QString fileUrl1 = file1.fileName();
QVERIFY(QFile::exists(fileUrl1));
// nothing started to delete yet
QVERIFY(!FileDeleter::isFileBeingDeleted(QUrl::fromLocalFile(fileUrl1)));
// create two QObjects that will receive the result signal
SignalReceiver receiver1;
QSignalSpy spy1(&receiver1, &SignalReceiver::result);
QVERIFY(spy1.isEmpty());
SignalReceiver receiver2;
QSignalSpy spy2(&receiver1, &SignalReceiver::result);
QVERIFY(spy2.isEmpty());
// delete the file
FileDeleter::deleteFile(QUrl::fromLocalFile(fileUrl1), &receiver1, SIGNAL(result()));
QVERIFY(FileDeleter::isFileBeingDeleted(QUrl::fromLocalFile(fileUrl1)));
// deleting twice with the same receiver, still the method should only be called once
FileDeleter::deleteFile(QUrl::fromLocalFile(fileUrl1), &receiver1, SIGNAL(result()));
KJob *job = FileDeleter::deleteFile(QUrl::fromLocalFile(fileUrl1));
connect(job, &KJob::result, &receiver2, &SignalReceiver::result);
// removal should be done by now
QTest::qWait(5000);
QVERIFY(!FileDeleter::isFileBeingDeleted(QUrl::fromLocalFile(fileUrl1)));
QVERIFY(!QFile::exists(fileUrl1));
QCOMPARE(spy1.count(), 1);
QCOMPARE(spy2.count(), 1);
}
QTEST_MAIN(FileDeleterTest)
#include "moc_filedeletertest.cpp"
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