src/tests/viewpropertiestest.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2012 by Peter Penz <peter.penz19@gmail.com>             *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  18  ***************************************************************************/
  19
  20 #include "dolphin_generalsettings.h"
  21 #include "views/viewproperties.h"
  22 #include "testdir.h"
  23
  24 #include <QTest>
  25
  26 class ViewPropertiesTest : public QObject
  27 {
  28     Q_OBJECT
  29
  30 private slots:
  31     void init();
  32     void cleanup();
  33
  34     void testReadOnlyBehavior();
  35     void testAutoSave();
  36
  37 private:
  38     bool m_globalViewProps;
  39     TestDir* m_testDir;
  40 };
  41
  42 void ViewPropertiesTest::init()
  43 {
  44     m_globalViewProps = GeneralSettings::self()->globalViewProps();
  45     GeneralSettings::self()->setGlobalViewProps(false);
  46     GeneralSettings::self()->save();
  47
  48     // It is mandatory to create the test-directory inside the home-directory
  49     // of the user: ViewProperties does not write inside directories
  50     // outside the home-directory to prevent overwriting other user-settings
  51     // in case if write-permissions are given.
  52     m_testDir = new TestDir(QDir::homePath() + "/.viewPropertiesTest-");
  53 }
  54
  55 void ViewPropertiesTest::cleanup()
  56 {
  57     delete m_testDir;
  58     m_testDir = nullptr;
  59
  60     GeneralSettings::self()->setGlobalViewProps(m_globalViewProps);
  61     GeneralSettings::self()->save();
  62 }
  63
  64 /**
  65  * Test whether only reading properties won't result in creating
  66  * a .directory file when destructing the ViewProperties instance
  67  * and autosaving is enabled.
  68  */
  69 void ViewPropertiesTest::testReadOnlyBehavior()
  70 {
  71     QString dotDirectoryFile = m_testDir->url().toLocalFile() + "/.directory";
  72     QVERIFY(!QFile::exists(dotDirectoryFile));
  73
  74     QScopedPointer<ViewProperties> props(new ViewProperties(m_testDir->url()));
  75     QVERIFY(props->isAutoSaveEnabled());
  76     const QByteArray sortRole = props->sortRole();
  77     Q_UNUSED(sortRole);
  78     props.reset();
  79
  80     QVERIFY(!QFile::exists(dotDirectoryFile));
  81 }
  82
  83 void ViewPropertiesTest::testAutoSave()
  84 {
  85     QString dotDirectoryFile = m_testDir->url().toLocalFile() + "/.directory";
  86     QVERIFY(!QFile::exists(dotDirectoryFile));
  87
  88     QScopedPointer<ViewProperties> props(new ViewProperties(m_testDir->url()));
  89     QVERIFY(props->isAutoSaveEnabled());
  90     props->setSortRole("someNewSortRole");
  91     props.reset();
  92
  93     QVERIFY(QFile::exists(dotDirectoryFile));
  94 }
  95
  96 QTEST_GUILESS_MAIN(ViewPropertiesTest)
  97
  98 #include "viewpropertiestest.moc"