2011-04-27 10:05:43 +00:00
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/****************************************************************************
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**
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2016-01-15 12:36:27 +00:00
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** Copyright (C) 2016 The Qt Company Ltd.
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2016-01-21 02:33:50 +00:00
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** Copyright (C) 2016 Intel Corporation.
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2016-01-15 12:36:27 +00:00
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** Contact: https://www.qt.io/licensing/
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2011-04-27 10:05:43 +00:00
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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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2016-01-15 12:36:27 +00:00
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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2012-09-19 12:28:29 +00:00
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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2015-01-28 08:44:43 +00:00
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** a written agreement between you and The Qt Company. For licensing terms
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2016-01-15 12:36:27 +00:00
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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2012-09-19 12:28:29 +00:00
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**
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2016-01-15 12:36:27 +00:00
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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
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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2011-04-27 10:05:43 +00:00
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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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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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2018-04-06 00:27:32 +00:00
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void watchForCreation_data();
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2011-04-27 10:05:43 +00:00
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void watchForCreation();
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2018-04-06 00:27:32 +00:00
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void watchForDisappearance_data();
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2011-04-27 10:05:43 +00:00
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void watchForDisappearance();
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2015-03-31 00:53:06 +00:00
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void watchForDisappearanceUniqueConnection();
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2018-04-06 00:27:32 +00:00
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void watchForOwnerChange_data();
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2011-04-27 10:05:43 +00:00
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void watchForOwnerChange();
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2018-04-06 00:27:32 +00:00
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void modeChange_data();
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2011-04-27 10:05:43 +00:00
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void modeChange();
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2015-03-31 00:53:06 +00:00
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void disconnectedConnection();
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2018-04-06 00:27:32 +00:00
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void setConnection_data();
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2015-03-31 00:53:06 +00:00
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void setConnection();
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2018-04-06 00:27:32 +00:00
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private:
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QString generateServiceName();
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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QString tst_QDBusServiceWatcher::generateServiceName() {
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return "com.example.TestService" + QString::number(testCounter++);
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}
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void tst_QDBusServiceWatcher::watchForCreation_data()
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2011-04-27 10:05:43 +00:00
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{
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2018-04-06 00:27:32 +00:00
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QTest::addColumn<QString>("watchedName");
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QTest::addColumn<QString>("registeredName");
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//com.example.TestService5 matches com.example.TestService5
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QString name = generateServiceName();
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QTest::newRow("normal") << name << name;
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//com.example* matches com.example.TestService5
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name = generateServiceName();
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QTest::newRow("wildcard") << "com.example*" << name;
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//com.example.TestService5* matches com.example.TestService5
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name = generateServiceName();
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QTest::newRow("wildcard_exact") << name+"*" << name;
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//com.example.TestService5* matches com.example.TestService5.Foo
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name = generateServiceName();
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QTest::newRow("wildcard_subdomain") << name+"*" << name + ".Foo";
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//com.example.TestService5* matches com.example.TestService5.Foo.Bar
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name = generateServiceName();
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QTest::newRow("wildcard_subsubdomain") << name+"*" << name + ".Foo.Bar";
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2011-04-27 10:05:43 +00:00
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}
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void tst_QDBusServiceWatcher::watchForCreation()
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{
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2018-04-06 00:27:32 +00:00
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QFETCH(QString, watchedName);
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QFETCH(QString, registeredName);
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2011-04-27 10:05:43 +00:00
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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2018-04-06 00:27:32 +00:00
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QDBusServiceWatcher watcher(watchedName, con, QDBusServiceWatcher::WatchForRegistration);
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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QVERIFY(con.registerService(registeredName));
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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QCOMPARE(spyR.at(0).at(0).toString(), registeredName);
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2011-04-27 10:05:43 +00:00
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QCOMPARE(spyU.count(), 0);
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QCOMPARE(spyO.count(), 1);
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2018-04-06 00:27:32 +00:00
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QCOMPARE(spyO.at(0).at(0).toString(), registeredName);
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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con.unregisterService(registeredName);
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2011-04-27 10:05:43 +00:00
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// and register again
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2018-04-06 00:27:32 +00:00
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QVERIFY(con.registerService(registeredName));
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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QCOMPARE(spyR.at(0).at(0).toString(), registeredName);
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2011-04-27 10:05:43 +00:00
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QCOMPARE(spyU.count(), 0);
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QCOMPARE(spyO.count(), 1);
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2018-04-06 00:27:32 +00:00
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QCOMPARE(spyO.at(0).at(0).toString(), registeredName);
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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void tst_QDBusServiceWatcher::watchForDisappearance_data()
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{
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tst_QDBusServiceWatcher::watchForCreation_data();
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}
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2011-04-27 10:05:43 +00:00
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void tst_QDBusServiceWatcher::watchForDisappearance()
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{
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2018-04-06 00:27:32 +00:00
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QFETCH(QString, watchedName);
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QFETCH(QString, registeredName);
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2011-04-27 10:05:43 +00:00
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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2018-04-06 00:27:32 +00:00
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QDBusServiceWatcher watcher(watchedName, con, QDBusServiceWatcher::WatchForUnregistration);
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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QVERIFY(con.registerService(registeredName));
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2011-04-27 10:05:43 +00:00
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// unregister it:
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2018-04-06 00:27:32 +00:00
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con.unregisterService(registeredName);
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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QCOMPARE(spyU.at(0).at(0).toString(), registeredName);
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2011-04-27 10:05:43 +00:00
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QCOMPARE(spyO.count(), 1);
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2018-04-06 00:27:32 +00:00
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QCOMPARE(spyO.at(0).at(0).toString(), registeredName);
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2011-04-27 10:05:43 +00:00
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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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2015-03-31 00:53:06 +00:00
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void tst_QDBusServiceWatcher::watchForDisappearanceUniqueConnection()
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{
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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// second connection
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QString watchedName = QDBusConnection::connectToBus(QDBusConnection::SessionBus, "session2").baseService();
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QVERIFY(!watchedName.isEmpty());
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QDBusServiceWatcher watcher(watchedName, 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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// unregister it:
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QDBusConnection::disconnectFromBus("session2");
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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(), watchedName);
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QCOMPARE(spyO.count(), 1);
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QCOMPARE(spyO.at(0).at(0).toString(), watchedName);
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QCOMPARE(spyO.at(0).at(1).toString(), watchedName);
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QVERIFY(spyO.at(0).at(2).toString().isEmpty());
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}
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2018-04-06 00:27:32 +00:00
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void tst_QDBusServiceWatcher::watchForOwnerChange_data()
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{
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watchForCreation_data();
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}
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2011-04-27 10:05:43 +00:00
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void tst_QDBusServiceWatcher::watchForOwnerChange()
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{
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2018-04-06 00:27:32 +00:00
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QFETCH(QString, watchedName);
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QFETCH(QString, registeredName);
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2011-04-27 10:05:43 +00:00
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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2018-04-06 00:27:32 +00:00
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QDBusServiceWatcher watcher(watchedName, con, QDBusServiceWatcher::WatchForOwnerChange);
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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QVERIFY(con.registerService(registeredName));
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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QCOMPARE(spyR.at(0).at(0).toString(), registeredName);
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2011-04-27 10:05:43 +00:00
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QCOMPARE(spyU.count(), 0);
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QCOMPARE(spyO.count(), 1);
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2018-04-06 00:27:32 +00:00
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QCOMPARE(spyO.at(0).at(0).toString(), registeredName);
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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con.unregisterService(registeredName);
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2011-04-27 10:05:43 +00:00
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// and register again
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2018-04-06 00:27:32 +00:00
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QVERIFY(con.registerService(registeredName));
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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QCOMPARE(spyR.at(0).at(0).toString(), registeredName);
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2011-04-27 10:05:43 +00:00
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QCOMPARE(spyU.count(), 1);
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2018-04-06 00:27:32 +00:00
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QCOMPARE(spyU.at(0).at(0).toString(), registeredName);
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2011-04-27 10:05:43 +00:00
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QCOMPARE(spyO.count(), 2);
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2018-04-06 00:27:32 +00:00
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QCOMPARE(spyO.at(0).at(0).toString(), registeredName);
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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QCOMPARE(spyO.at(1).at(0).toString(), registeredName);
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2011-04-27 10:05:43 +00:00
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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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2018-04-06 00:27:32 +00:00
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void tst_QDBusServiceWatcher::modeChange_data()
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{
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|
|
|
watchForCreation_data();
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|
}
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|
2011-04-27 10:05:43 +00:00
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void tst_QDBusServiceWatcher::modeChange()
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|
|
|
{
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2018-04-06 00:27:32 +00:00
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QFETCH(QString, watchedName);
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|
QFETCH(QString, registeredName);
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|
|
|
2011-04-27 10:05:43 +00:00
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|
|
QDBusConnection con = QDBusConnection::sessionBus();
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|
|
|
QVERIFY(con.isConnected());
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|
|
|
|
2018-04-06 00:27:32 +00:00
|
|
|
QDBusServiceWatcher watcher(watchedName, con, QDBusServiceWatcher::WatchForRegistration);
|
2011-04-27 10:05:43 +00:00
|
|
|
|
|
|
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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
|
2018-04-06 00:27:32 +00:00
|
|
|
QVERIFY(con.registerService(registeredName));
|
2011-04-27 10:05:43 +00:00
|
|
|
|
|
|
|
QTestEventLoop::instance().enterLoop(1);
|
|
|
|
QVERIFY(!QTestEventLoop::instance().timeout());
|
|
|
|
|
|
|
|
QCOMPARE(spyR.count(), 1);
|
2018-04-06 00:27:32 +00:00
|
|
|
QCOMPARE(spyR.at(0).at(0).toString(), registeredName);
|
2011-04-27 10:05:43 +00:00
|
|
|
|
|
|
|
QCOMPARE(spyU.count(), 0);
|
|
|
|
|
|
|
|
QCOMPARE(spyO.count(), 1);
|
2018-04-06 00:27:32 +00:00
|
|
|
QCOMPARE(spyO.at(0).at(0).toString(), registeredName);
|
2011-04-27 10:05:43 +00:00
|
|
|
QVERIFY(spyO.at(0).at(1).toString().isEmpty());
|
|
|
|
QCOMPARE(spyO.at(0).at(2).toString(), con.baseService());
|
|
|
|
|
|
|
|
spyR.clear();
|
|
|
|
spyU.clear();
|
|
|
|
spyO.clear();
|
|
|
|
|
|
|
|
watcher.setWatchMode(QDBusServiceWatcher::WatchForUnregistration);
|
|
|
|
|
|
|
|
// unregister it:
|
2018-04-06 00:27:32 +00:00
|
|
|
con.unregisterService(registeredName);
|
2011-04-27 10:05:43 +00:00
|
|
|
|
|
|
|
QTestEventLoop::instance().connect(&watcher, SIGNAL(serviceUnregistered(QString)), SLOT(exitLoop()));
|
|
|
|
QTestEventLoop::instance().enterLoop(1);
|
|
|
|
QVERIFY(!QTestEventLoop::instance().timeout());
|
|
|
|
|
|
|
|
QCOMPARE(spyR.count(), 0);
|
|
|
|
|
|
|
|
QCOMPARE(spyU.count(), 1);
|
2018-04-06 00:27:32 +00:00
|
|
|
QCOMPARE(spyU.at(0).at(0).toString(), registeredName);
|
2011-04-27 10:05:43 +00:00
|
|
|
|
|
|
|
QCOMPARE(spyO.count(), 1);
|
2018-04-06 00:27:32 +00:00
|
|
|
QCOMPARE(spyO.at(0).at(0).toString(), registeredName);
|
2011-04-27 10:05:43 +00:00
|
|
|
QCOMPARE(spyO.at(0).at(1).toString(), con.baseService());
|
|
|
|
QVERIFY(spyO.at(0).at(2).toString().isEmpty());
|
|
|
|
}
|
|
|
|
|
2015-03-31 00:53:06 +00:00
|
|
|
void tst_QDBusServiceWatcher::disconnectedConnection()
|
|
|
|
{
|
|
|
|
QDBusConnection con("");
|
|
|
|
QVERIFY(!con.isConnected());
|
|
|
|
|
2018-04-06 00:27:32 +00:00
|
|
|
QDBusServiceWatcher watcher(generateServiceName(), con, QDBusServiceWatcher::WatchForRegistration);
|
2015-03-31 00:53:06 +00:00
|
|
|
watcher.addWatchedService("com.example.somethingelse");
|
|
|
|
watcher.addWatchedService("org.freedesktop.DBus");
|
|
|
|
|
|
|
|
watcher.setWatchMode(QDBusServiceWatcher::WatchForUnregistration);
|
|
|
|
watcher.setWatchMode(QDBusServiceWatcher::WatchForOwnerChange);
|
|
|
|
|
|
|
|
watcher.setWatchedServices(QStringList());
|
|
|
|
}
|
|
|
|
|
2018-04-06 00:27:32 +00:00
|
|
|
void tst_QDBusServiceWatcher::setConnection_data()
|
|
|
|
{
|
|
|
|
QTest::addColumn<QString>("serviceName");
|
|
|
|
QTest::newRow("normal") << generateServiceName();
|
|
|
|
}
|
|
|
|
|
2015-03-31 00:53:06 +00:00
|
|
|
void tst_QDBusServiceWatcher::setConnection()
|
|
|
|
{
|
2018-04-06 00:27:32 +00:00
|
|
|
QFETCH(QString, serviceName);
|
2015-03-31 00:53:06 +00:00
|
|
|
// begin with a disconnected connection
|
|
|
|
QDBusConnection con("");
|
|
|
|
QVERIFY(!con.isConnected());
|
|
|
|
|
|
|
|
QDBusServiceWatcher watcher(serviceName, con, QDBusServiceWatcher::WatchForRegistration);
|
|
|
|
|
|
|
|
QSignalSpy spyR(&watcher, SIGNAL(serviceRegistered(QString)));
|
|
|
|
QSignalSpy spyU(&watcher, SIGNAL(serviceUnregistered(QString)));
|
|
|
|
QTestEventLoop::instance().connect(&watcher, SIGNAL(serviceOwnerChanged(QString,QString,QString)), SLOT(exitLoop()));
|
|
|
|
|
|
|
|
// move to the session bus
|
|
|
|
con = QDBusConnection::sessionBus();
|
|
|
|
QVERIFY(con.isConnected());
|
|
|
|
watcher.setConnection(con);
|
|
|
|
|
|
|
|
// register a name
|
|
|
|
QVERIFY(con.registerService(serviceName));
|
|
|
|
|
|
|
|
QTestEventLoop::instance().enterLoop(1);
|
|
|
|
QVERIFY(!QTestEventLoop::instance().timeout());
|
|
|
|
|
|
|
|
QCOMPARE(spyR.count(), 1);
|
|
|
|
QCOMPARE(spyR.at(0).at(0).toString(), serviceName);
|
|
|
|
QCOMPARE(spyU.count(), 0);
|
|
|
|
|
|
|
|
// is the system bus available?
|
|
|
|
if (!QDBusConnection::systemBus().isConnected())
|
|
|
|
return;
|
|
|
|
|
|
|
|
// connect to the system bus and ask to watch that base service
|
|
|
|
QString watchedName = QDBusConnection::connectToBus(QDBusConnection::SystemBus, "system2").baseService();
|
|
|
|
watcher.setWatchedServices(QStringList() << watchedName);
|
|
|
|
watcher.setWatchMode(QDBusServiceWatcher::WatchForUnregistration);
|
|
|
|
|
|
|
|
// move to the system bus
|
|
|
|
watcher.setConnection(QDBusConnection::systemBus());
|
|
|
|
spyR.clear();
|
|
|
|
spyU.clear();
|
|
|
|
|
|
|
|
QDBusConnection::disconnectFromBus("system2");
|
|
|
|
|
|
|
|
QTestEventLoop::instance().enterLoop(1);
|
|
|
|
QVERIFY(!QTestEventLoop::instance().timeout());
|
|
|
|
|
|
|
|
QCOMPARE(spyR.count(), 0);
|
|
|
|
|
|
|
|
QCOMPARE(spyU.count(), 1);
|
|
|
|
QCOMPARE(spyU.at(0).at(0).toString(), watchedName);
|
|
|
|
}
|
|
|
|
|
2011-04-27 10:05:43 +00:00
|
|
|
QTEST_MAIN(tst_QDBusServiceWatcher)
|
|
|
|
#include "tst_qdbusservicewatcher.moc"
|