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 /* This file is part of the KDE libraries
    Copyright (C) 2007 David Faure <faure@kde.org>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
 
 #include <QTest>
 #include <k4timezonewidget.h>
 #include <ksystemtimezone.h>
 #include <kconfiggroup.h>
 #include "ktimezonestest_p.h"
 
 class K4TimeZoneWidgetTest : public QObject
 {
     Q_OBJECT
 
 public:
     void init()
     {
         initTestCase();
     }
 
 private Q_SLOTS:
 
     void initTestCase()
     {
         //mTestData.setupTimeZoneTest(); // see ktimezonestest_p.h
     }
 
     void cleanupTestCase()
     {
         //mTestData.cleanupTimeZoneTest();
     }
 
     void testSetSelected()
     {
         if (!KSystemTimeZones::isTimeZoneDaemonAvailable()) {
             QSKIP("ktimezoned not available, check that kded5 is running and /modules/ktimezoned is available");
         }
 
         K4TimeZoneWidget tzw;
         QVERIFY(tzw.topLevelItemCount() > 0);
         QVERIFY(tzw.selectedItems().isEmpty());
 
         // Single selection mode (default)
         QVERIFY(tzw.selectionMode() == K4TimeZoneWidget::SingleSelection);
         tzw.setSelected("Europe/Paris", true);
         QCOMPARE(tzw.selectedItems().count(), 1);
         QCOMPARE(tzw.selection(), QStringList() << "Europe/Paris");
         tzw.setSelected("Africa/Cairo", true);
         QCOMPARE(tzw.selectedItems().count(), 1);
         QCOMPARE(tzw.selection(), QStringList() << "Africa/Cairo");
 
         // Multiple selections explicitly allowed
         tzw.setSelectionMode(K4TimeZoneWidget::MultiSelection);
         tzw.clearSelection();
         QVERIFY(tzw.selectedItems().isEmpty());
         tzw.setSelected("Europe/Paris", true);
         QCOMPARE(tzw.selectedItems().count(), 1);
         QCOMPARE(tzw.selection(), QStringList() << "Europe/Paris");
         tzw.setSelected("America/Los_Angeles", true);
         QCOMPARE(tzw.selectedItems().count(), 2);
         QCOMPARE(tzw.selection(), QStringList() << "America/Los_Angeles" << "Europe/Paris");
     }
 
     void testCheckableItems()
     {
         if (!KSystemTimeZones::isTimeZoneDaemonAvailable()) {
             QSKIP("ktimezoned not available, check that kded5 is running and /modules/ktimezoned is available");
         }
 
         K4TimeZoneWidget tzw;
         tzw.setItemsCheckable(true);
         QVERIFY(tzw.topLevelItemCount() > 0);
         QVERIFY(tzw.selectedItems().isEmpty());
         QVERIFY(tzw.selection().isEmpty());
 
         // Single selection mode (default)
         QVERIFY(tzw.selectionMode() == K4TimeZoneWidget::SingleSelection);
         tzw.setSelected("Europe/Paris", true);
         QCOMPARE(tzw.selectedItems().count(), 0); // it got checked, not selected
         QCOMPARE(tzw.selection(), QStringList() << "Europe/Paris");
         tzw.setSelected("Africa/Cairo", true);
         QCOMPARE(tzw.selection(), QStringList() << "Africa/Cairo");
 
         // Multiple selections explicitly allowed
         tzw.setSelectionMode(K4TimeZoneWidget::MultiSelection);
         tzw.clearSelection();
         tzw.setSelected("Europe/Paris", true);
         QCOMPARE(tzw.selection(), QStringList() << "Europe/Paris");
         tzw.setSelected("America/Los_Angeles", true);
         QCOMPARE(tzw.selection(), QStringList() << "America/Los_Angeles" << "Europe/Paris");
     }
 private:
     // Because we don't use a separate KDEHOME, we can't use TimeZoneTestData.
     // It would remove ktimezonedrc from the user!
     //TimeZoneTestData mTestData;
 };
 
 // Note: no QStandardPaths::setTestModeEnabled(true) here.
 // The kded module writes out a config file, but unit tests have
 // a different configuration directory so they don't see those config files.
 // Ideally unit tests should talk to their own kded instance,
 // but that means starting a new DBus session bus for all (each?) unit tests, somehow...
 
 QTEST_MAIN(K4TimeZoneWidgetTest)
 
 #include "k4timezonewidget_unittest.moc"