f9f395c28b
Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
276 lines
8.9 KiB
C++
276 lines
8.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtDBus/QDBusServiceWatcher>
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#include <QtDBus>
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#include <QtTest>
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class tst_QDBusServiceWatcher: public QObject
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{
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Q_OBJECT
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QString serviceName;
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int testCounter;
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public:
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tst_QDBusServiceWatcher();
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private slots:
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void initTestCase();
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void init();
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void watchForCreation();
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void watchForDisappearance();
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void watchForOwnerChange();
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void modeChange();
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};
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tst_QDBusServiceWatcher::tst_QDBusServiceWatcher()
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: testCounter(0)
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{
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}
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void tst_QDBusServiceWatcher::initTestCase()
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{
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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}
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void tst_QDBusServiceWatcher::init()
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{
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// change the service name from test to test
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serviceName = "com.example.TestService" + QString::number(testCounter++);
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}
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void tst_QDBusServiceWatcher::watchForCreation()
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{
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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QDBusServiceWatcher watcher(serviceName, con, QDBusServiceWatcher::WatchForRegistration);
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QSignalSpy spyR(&watcher, SIGNAL(serviceRegistered(QString)));
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QSignalSpy spyU(&watcher, SIGNAL(serviceUnregistered(QString)));
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QSignalSpy spyO(&watcher, SIGNAL(serviceOwnerChanged(QString,QString,QString)));
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QTestEventLoop::instance().connect(&watcher, SIGNAL(serviceRegistered(QString)), SLOT(exitLoop()));
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// register a name
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QVERIFY(con.registerService(serviceName));
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(!QTestEventLoop::instance().timeout());
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QCOMPARE(spyR.count(), 1);
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QCOMPARE(spyR.at(0).at(0).toString(), serviceName);
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QCOMPARE(spyU.count(), 0);
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QCOMPARE(spyO.count(), 1);
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QCOMPARE(spyO.at(0).at(0).toString(), serviceName);
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QVERIFY(spyO.at(0).at(1).toString().isEmpty());
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QCOMPARE(spyO.at(0).at(2).toString(), con.baseService());
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spyR.clear();
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spyU.clear();
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spyO.clear();
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// unregister it:
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con.unregisterService(serviceName);
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// and register again
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QVERIFY(con.registerService(serviceName));
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(!QTestEventLoop::instance().timeout());
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QCOMPARE(spyR.count(), 1);
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QCOMPARE(spyR.at(0).at(0).toString(), serviceName);
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QCOMPARE(spyU.count(), 0);
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QCOMPARE(spyO.count(), 1);
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QCOMPARE(spyO.at(0).at(0).toString(), serviceName);
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QVERIFY(spyO.at(0).at(1).toString().isEmpty());
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QCOMPARE(spyO.at(0).at(2).toString(), con.baseService());
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}
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void tst_QDBusServiceWatcher::watchForDisappearance()
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{
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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QDBusServiceWatcher watcher(serviceName, con, QDBusServiceWatcher::WatchForUnregistration);
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watcher.setObjectName("watcher for disappearance");
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QSignalSpy spyR(&watcher, SIGNAL(serviceRegistered(QString)));
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QSignalSpy spyU(&watcher, SIGNAL(serviceUnregistered(QString)));
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QSignalSpy spyO(&watcher, SIGNAL(serviceOwnerChanged(QString,QString,QString)));
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QTestEventLoop::instance().connect(&watcher, SIGNAL(serviceUnregistered(QString)), SLOT(exitLoop()));
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// register a name
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QVERIFY(con.registerService(serviceName));
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// unregister it:
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con.unregisterService(serviceName);
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(!QTestEventLoop::instance().timeout());
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QCOMPARE(spyR.count(), 0);
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QCOMPARE(spyU.count(), 1);
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QCOMPARE(spyU.at(0).at(0).toString(), serviceName);
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QCOMPARE(spyO.count(), 1);
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QCOMPARE(spyO.at(0).at(0).toString(), serviceName);
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QCOMPARE(spyO.at(0).at(1).toString(), con.baseService());
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QVERIFY(spyO.at(0).at(2).toString().isEmpty());
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}
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void tst_QDBusServiceWatcher::watchForOwnerChange()
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{
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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QDBusServiceWatcher watcher(serviceName, con, QDBusServiceWatcher::WatchForOwnerChange);
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QSignalSpy spyR(&watcher, SIGNAL(serviceRegistered(QString)));
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QSignalSpy spyU(&watcher, SIGNAL(serviceUnregistered(QString)));
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QSignalSpy spyO(&watcher, SIGNAL(serviceOwnerChanged(QString,QString,QString)));
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QTestEventLoop::instance().connect(&watcher, SIGNAL(serviceRegistered(QString)), SLOT(exitLoop()));
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// register a name
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QVERIFY(con.registerService(serviceName));
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(!QTestEventLoop::instance().timeout());
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QCOMPARE(spyR.count(), 1);
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QCOMPARE(spyR.at(0).at(0).toString(), serviceName);
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QCOMPARE(spyU.count(), 0);
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QCOMPARE(spyO.count(), 1);
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QCOMPARE(spyO.at(0).at(0).toString(), serviceName);
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QVERIFY(spyO.at(0).at(1).toString().isEmpty());
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QCOMPARE(spyO.at(0).at(2).toString(), con.baseService());
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spyR.clear();
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spyU.clear();
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spyO.clear();
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// unregister it:
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con.unregisterService(serviceName);
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// and register again
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QVERIFY(con.registerService(serviceName));
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(!QTestEventLoop::instance().timeout());
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QCOMPARE(spyR.count(), 1);
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QCOMPARE(spyR.at(0).at(0).toString(), serviceName);
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QCOMPARE(spyU.count(), 1);
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QCOMPARE(spyU.at(0).at(0).toString(), serviceName);
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QCOMPARE(spyO.count(), 2);
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QCOMPARE(spyO.at(0).at(0).toString(), serviceName);
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QCOMPARE(spyO.at(0).at(1).toString(), con.baseService());
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QVERIFY(spyO.at(0).at(2).toString().isEmpty());
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QCOMPARE(spyO.at(1).at(0).toString(), serviceName);
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QVERIFY(spyO.at(1).at(1).toString().isEmpty());
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QCOMPARE(spyO.at(1).at(2).toString(), con.baseService());
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}
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void tst_QDBusServiceWatcher::modeChange()
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{
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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QDBusServiceWatcher watcher(serviceName, con, QDBusServiceWatcher::WatchForRegistration);
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QSignalSpy spyR(&watcher, SIGNAL(serviceRegistered(QString)));
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QSignalSpy spyU(&watcher, SIGNAL(serviceUnregistered(QString)));
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QSignalSpy spyO(&watcher, SIGNAL(serviceOwnerChanged(QString,QString,QString)));
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QTestEventLoop::instance().connect(&watcher, SIGNAL(serviceRegistered(QString)), SLOT(exitLoop()));
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// register a name
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QVERIFY(con.registerService(serviceName));
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(!QTestEventLoop::instance().timeout());
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QCOMPARE(spyR.count(), 1);
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QCOMPARE(spyR.at(0).at(0).toString(), serviceName);
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QCOMPARE(spyU.count(), 0);
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QCOMPARE(spyO.count(), 1);
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QCOMPARE(spyO.at(0).at(0).toString(), serviceName);
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QVERIFY(spyO.at(0).at(1).toString().isEmpty());
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QCOMPARE(spyO.at(0).at(2).toString(), con.baseService());
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spyR.clear();
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spyU.clear();
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spyO.clear();
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watcher.setWatchMode(QDBusServiceWatcher::WatchForUnregistration);
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// unregister it:
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con.unregisterService(serviceName);
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QTestEventLoop::instance().connect(&watcher, SIGNAL(serviceUnregistered(QString)), SLOT(exitLoop()));
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(!QTestEventLoop::instance().timeout());
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QCOMPARE(spyR.count(), 0);
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QCOMPARE(spyU.count(), 1);
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QCOMPARE(spyU.at(0).at(0).toString(), serviceName);
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QCOMPARE(spyO.count(), 1);
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QCOMPARE(spyO.at(0).at(0).toString(), serviceName);
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QCOMPARE(spyO.at(0).at(1).toString(), con.baseService());
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QVERIFY(spyO.at(0).at(2).toString().isEmpty());
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}
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QTEST_MAIN(tst_QDBusServiceWatcher)
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#include "tst_qdbusservicewatcher.moc"
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