File indexing completed on 2024-09-15 07:20:35
0001 /************************************************************************** 0002 * Copyright (C) 2011 Matthias Fuchs <mat69@gmx.net> * 0003 * Code mostly from email from Will Stephenson <wstephenson@suse.de> * 0004 * * 0005 * This program is free software; you can redistribute it and/or modify * 0006 * it under the terms of the GNU General Public License as published by * 0007 * the Free Software Foundation; either version 2 of the License, or * 0008 * (at your option) any later version. * 0009 * * 0010 * This program is distributed in the hope that it will be useful, * 0011 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0013 * GNU General Public License for more details. * 0014 * * 0015 * You should have received a copy of the GNU General Public License * 0016 * along with this program; if not, write to the * 0017 * Free Software Foundation, Inc., * 0018 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . * 0019 ***************************************************************************/ 0020 0021 #include "filedeletertest.h" 0022 #include "../core/filedeleter.h" 0023 0024 #include <QFile> 0025 #include <QSignalSpy> 0026 #include <QTemporaryFile> 0027 #include <QUrl> 0028 #include <QtTest> 0029 0030 #include <KJob> 0031 0032 void FileDeleterTest::fileDeleterTest() 0033 { 0034 // nothing started to delete yet 0035 QVERIFY(!FileDeleter::isFileBeingDeleted(QUrl())); 0036 QVERIFY(!FileDeleter::isFileBeingDeleted(QUrl::fromLocalFile("/tmp/aFile"))); 0037 0038 // create file that is going to be deleted 0039 QTemporaryFile file1; 0040 file1.setAutoRemove(false); 0041 QVERIFY(file1.open()); 0042 const QString fileUrl1 = file1.fileName(); 0043 QVERIFY(QFile::exists(fileUrl1)); 0044 0045 // nothing started to delete yet 0046 QVERIFY(!FileDeleter::isFileBeingDeleted(QUrl::fromLocalFile(fileUrl1))); 0047 0048 // create two QObjects that will receive the result signal 0049 SignalReceiver receiver1; 0050 QSignalSpy spy1(&receiver1, &SignalReceiver::result); 0051 QVERIFY(spy1.isEmpty()); 0052 0053 SignalReceiver receiver2; 0054 QSignalSpy spy2(&receiver1, &SignalReceiver::result); 0055 QVERIFY(spy2.isEmpty()); 0056 0057 // delete the file 0058 FileDeleter::deleteFile(QUrl::fromLocalFile(fileUrl1), &receiver1, SIGNAL(result())); 0059 QVERIFY(FileDeleter::isFileBeingDeleted(QUrl::fromLocalFile(fileUrl1))); 0060 0061 // deleting twice with the same receiver, still the method should only be called once 0062 FileDeleter::deleteFile(QUrl::fromLocalFile(fileUrl1), &receiver1, SIGNAL(result())); 0063 0064 KJob *job = FileDeleter::deleteFile(QUrl::fromLocalFile(fileUrl1)); 0065 connect(job, &KJob::result, &receiver2, &SignalReceiver::result); 0066 0067 // removal should be done by now 0068 QTest::qWait(5000); 0069 0070 QVERIFY(!FileDeleter::isFileBeingDeleted(QUrl::fromLocalFile(fileUrl1))); 0071 QVERIFY(!QFile::exists(fileUrl1)); 0072 0073 QCOMPARE(spy1.count(), 1); 0074 QCOMPARE(spy2.count(), 1); 0075 } 0076 0077 QTEST_MAIN(FileDeleterTest) 0078 0079 #include "moc_filedeletertest.cpp"