5635823e17
As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: I311e001373776812699d6efc045b5f742890c689 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
1306 lines
42 KiB
C++
1306 lines
42 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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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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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <qcoreapplication.h>
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#include <qdebug.h>
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#include <QtTest/QtTest>
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#include <QtDBus/QtDBus>
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class BaseObject: public QObject
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{
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Q_OBJECT
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Q_CLASSINFO("D-Bus Interface", "local.BaseObject")
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public:
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BaseObject(QObject *parent = 0) : QObject(parent) { }
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public slots:
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void anotherMethod() { }
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};
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class MyObject: public BaseObject
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{
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Q_OBJECT
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public slots:
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void method(const QDBusMessage &msg);
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public:
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static QString path;
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int callCount;
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MyObject(QObject *parent = 0) : BaseObject(parent), callCount(0) {}
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};
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void MyObject::method(const QDBusMessage &msg)
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{
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path = msg.path();
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++callCount;
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//qDebug() << msg;
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}
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class tst_QDBusConnection: public QObject
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{
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Q_OBJECT
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int signalsReceived;
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public slots:
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void oneSlot() { ++signalsReceived; }
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void exitLoop() { ++signalsReceived; QTestEventLoop::instance().exitLoop(); }
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void secondCallWithCallback();
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private slots:
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void noConnection();
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void connectToBus();
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void connectToPeer();
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void connect();
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void send();
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void sendWithGui();
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void sendAsync();
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void sendSignal();
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void registerObject_data();
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void registerObject();
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void registerObjectPeer_data();
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void registerObjectPeer();
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void registerObject2();
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void registerObjectPeer2();
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void registerQObjectChildren();
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void registerQObjectChildrenPeer();
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void callSelf();
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void callSelfByAnotherName_data();
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void callSelfByAnotherName();
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void multipleInterfacesInQObject();
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void slotsWithLessParameters();
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void nestedCallWithCallback();
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void serviceRegistrationRaceCondition();
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void registerVirtualObject();
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void callVirtualObject();
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void callVirtualObjectLocal();
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public:
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QString serviceName() const { return "com.trolltech.Qt.Autotests.QDBusConnection"; }
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bool callMethod(const QDBusConnection &conn, const QString &path);
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bool callMethodPeer(const QDBusConnection &conn, const QString &path);
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};
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class QDBusSpy: public QObject
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{
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Q_OBJECT
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public slots:
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void handlePing(const QString &str) { args.clear(); args << str; }
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void asyncReply(const QDBusMessage &msg) { args = msg.arguments(); }
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public:
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QList<QVariant> args;
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};
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void tst_QDBusConnection::noConnection()
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{
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QDBusConnection con = QDBusConnection::connectToBus("unix:path=/dev/null", "testconnection");
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QVERIFY(!con.isConnected());
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// try sending a message. This should fail
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QDBusMessage msg = QDBusMessage::createMethodCall("org.kde.selftest", "/org/kde/selftest",
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"org.kde.selftest", "Ping");
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msg << QLatin1String("ping");
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QVERIFY(!con.send(msg));
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QDBusSpy spy;
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QVERIFY(con.callWithCallback(msg, &spy, SLOT(asyncReply)) == 0);
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QDBusMessage reply = con.call(msg);
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QVERIFY(reply.type() == QDBusMessage::ErrorMessage);
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QDBusReply<void> voidreply(reply);
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QVERIFY(!voidreply.isValid());
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QDBusConnection::disconnectFromBus("testconnection");
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}
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void tst_QDBusConnection::sendSignal()
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{
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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QDBusMessage msg = QDBusMessage::createSignal("/org/kde/selftest", "org.kde.selftest",
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"Ping");
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msg << QLatin1String("ping");
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QVERIFY(con.send(msg));
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QTest::qWait(1000);
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}
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void tst_QDBusConnection::send()
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{
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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QDBusMessage msg = QDBusMessage::createMethodCall("org.freedesktop.DBus",
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"/org/freedesktop/DBus", "org.freedesktop.DBus", "ListNames");
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QDBusMessage reply = con.call(msg);
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QCOMPARE(reply.arguments().count(), 1);
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QCOMPARE(reply.arguments().at(0).typeName(), "QStringList");
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QVERIFY(reply.arguments().at(0).toStringList().contains(con.baseService()));
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}
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void tst_QDBusConnection::sendWithGui()
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{
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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QDBusMessage msg = QDBusMessage::createMethodCall("org.freedesktop.DBus",
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"/org/freedesktop/DBus", "org.freedesktop.DBus", "ListNames");
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QDBusMessage reply = con.call(msg, QDBus::BlockWithGui);
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QCOMPARE(reply.arguments().count(), 1);
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QCOMPARE(reply.arguments().at(0).typeName(), "QStringList");
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QVERIFY(reply.arguments().at(0).toStringList().contains(con.baseService()));
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}
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void tst_QDBusConnection::sendAsync()
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{
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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QDBusSpy spy;
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QDBusMessage msg = QDBusMessage::createMethodCall("org.freedesktop.DBus",
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"/org/freedesktop/DBus", "org.freedesktop.DBus", "ListNames");
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QVERIFY(con.callWithCallback(msg, &spy, SLOT(asyncReply(QDBusMessage))));
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QTest::qWait(1000);
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QCOMPARE(spy.args.value(0).typeName(), "QStringList");
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QVERIFY(spy.args.at(0).toStringList().contains(con.baseService()));
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}
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void tst_QDBusConnection::connect()
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{
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QDBusSpy spy;
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QDBusConnection con = QDBusConnection::sessionBus();
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con.connect(con.baseService(), "/org/kde/selftest", "org.kde.selftest", "ping", &spy,
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SLOT(handlePing(QString)));
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QDBusMessage msg = QDBusMessage::createSignal("/org/kde/selftest", "org.kde.selftest",
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"ping");
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msg << QLatin1String("ping");
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QVERIFY(con.send(msg));
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QTest::qWait(1000);
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QCOMPARE(spy.args.count(), 1);
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QCOMPARE(spy.args.at(0).toString(), QString("ping"));
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}
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void tst_QDBusConnection::connectToBus()
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{
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{
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QDBusConnection con = QDBusConnection::connectToBus(
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QDBusConnection::SessionBus, "bubu");
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QVERIFY(con.isConnected());
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QVERIFY(!con.lastError().isValid());
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QDBusConnection con2("foo");
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QVERIFY(!con2.isConnected());
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QVERIFY(!con2.lastError().isValid());
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con2 = con;
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QVERIFY(con.isConnected());
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QVERIFY(con2.isConnected());
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QVERIFY(!con.lastError().isValid());
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QVERIFY(!con2.lastError().isValid());
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}
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{
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QDBusConnection con("bubu");
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QVERIFY(con.isConnected());
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QVERIFY(!con.lastError().isValid());
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}
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QDBusConnection::disconnectFromPeer("bubu");
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{
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QDBusConnection con("bubu");
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QVERIFY(con.isConnected());
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QVERIFY(!con.lastError().isValid());
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}
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QDBusConnection::disconnectFromBus("bubu");
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{
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QDBusConnection con("bubu");
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QVERIFY(!con.isConnected());
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QVERIFY(!con.lastError().isValid());
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}
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QByteArray address = qgetenv("DBUS_SESSION_BUS_ADDRESS");
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if (!address.isEmpty()) {
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QDBusConnection con = QDBusConnection::connectToBus(address, "newconn");
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QVERIFY(con.isConnected());
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QVERIFY(!con.lastError().isValid());
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QDBusConnection::disconnectFromBus("newconn");
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}
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}
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void tst_QDBusConnection::connectToPeer()
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{
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{
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QDBusConnection con = QDBusConnection::connectToPeer(
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"", "newconn");
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QVERIFY(!con.isConnected());
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QVERIFY(con.lastError().isValid());
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}
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QDBusServer server("unix:tmpdir=/tmp", 0);
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{
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QDBusConnection con = QDBusConnection::connectToPeer(
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"unix:abstract=/tmp/dbus-XXXXXXXXXX,guid=00000000000000000000000000000000", "newconn2");
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QVERIFY(!con.isConnected());
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QVERIFY(con.lastError().isValid());
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}
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{
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QDBusConnection con = QDBusConnection::connectToPeer(
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server.address(), "bubu");
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QVERIFY(con.isConnected());
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QVERIFY(!con.lastError().isValid());
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QDBusConnection con2("foo");
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QVERIFY(!con2.isConnected());
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QVERIFY(!con2.lastError().isValid());
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con2 = con;
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QVERIFY(con.isConnected());
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QVERIFY(con2.isConnected());
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QVERIFY(!con.lastError().isValid());
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QVERIFY(!con2.lastError().isValid());
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}
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{
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QDBusConnection con("bubu");
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QVERIFY(con.isConnected());
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QVERIFY(!con.lastError().isValid());
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}
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QDBusConnection::disconnectFromBus("bubu");
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{
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QDBusConnection con("bubu");
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QVERIFY(con.isConnected());
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QVERIFY(!con.lastError().isValid());
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}
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QDBusConnection::disconnectFromPeer("bubu");
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{
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QDBusConnection con("bubu");
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QVERIFY(!con.isConnected());
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QVERIFY(!con.lastError().isValid());
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}
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}
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void tst_QDBusConnection::registerObject_data()
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{
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QTest::addColumn<QString>("path");
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QTest::newRow("/") << "/";
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QTest::newRow("/p1") << "/p1";
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QTest::newRow("/p2") << "/p2";
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QTest::newRow("/p1/q") << "/p1/q";
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QTest::newRow("/p1/q/r") << "/p1/q/r";
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}
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void tst_QDBusConnection::registerObject()
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{
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QFETCH(QString, path);
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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//QVERIFY(!callMethod(con, path));
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{
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// register one object at root:
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MyObject obj;
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QVERIFY(con.registerObject(path, &obj, QDBusConnection::ExportAllSlots));
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QCOMPARE(con.objectRegisteredAt(path), static_cast<QObject *>(&obj));
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QVERIFY(callMethod(con, path));
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QCOMPARE(obj.path, path);
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}
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// make sure it's gone
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QVERIFY(!callMethod(con, path));
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}
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class MyServer : public QDBusServer
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{
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Q_OBJECT
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public:
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MyServer(QString path, QString addr, QObject* parent) : QDBusServer(addr, parent),
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m_path(path),
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m_conn("none")
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{
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connect(this, SIGNAL(newConnection(const QDBusConnection&)), SLOT(handleConnection(const QDBusConnection&)));
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}
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bool registerObject()
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{
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if( !m_conn.registerObject(m_path, &m_obj, QDBusConnection::ExportAllSlots) )
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return false;
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if(! (m_conn.objectRegisteredAt(m_path) == &m_obj))
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return false;
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return true;
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}
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void unregisterObject()
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{
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m_conn.unregisterObject(m_path);
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}
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public slots:
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void handleConnection(const QDBusConnection& c)
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{
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m_conn = c;
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QVERIFY(isConnected());
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QVERIFY(m_conn.isConnected());
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QVERIFY(registerObject());
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}
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private:
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MyObject m_obj;
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QString m_path;
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QDBusConnection m_conn;
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};
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void tst_QDBusConnection::registerObjectPeer_data()
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{
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QTest::addColumn<QString>("path");
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QTest::newRow("/") << "/";
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QTest::newRow("/p1") << "/p1";
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QTest::newRow("/p2") << "/p2";
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QTest::newRow("/p1/q") << "/p1/q";
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QTest::newRow("/p1/q/r") << "/p1/q/r";
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}
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void tst_QDBusConnection::registerObjectPeer()
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{
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QFETCH(QString, path);
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MyServer server(path, "unix:tmpdir=/tmp", 0);
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{
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QDBusConnection con = QDBusConnection::connectToPeer(server.address(), "foo");
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QCoreApplication::processEvents();
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QVERIFY(con.isConnected());
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MyObject obj;
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QVERIFY(callMethodPeer(con, path));
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QCOMPARE(obj.path, path);
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}
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{
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QDBusConnection con("foo");
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QVERIFY(con.isConnected());
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QVERIFY(callMethodPeer(con, path));
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}
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server.unregisterObject();
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{
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QDBusConnection con("foo");
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QVERIFY(con.isConnected());
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QVERIFY(!callMethodPeer(con, path));
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}
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server.registerObject();
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{
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QDBusConnection con("foo");
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QVERIFY(con.isConnected());
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QVERIFY(callMethodPeer(con, path));
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}
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QDBusConnection::disconnectFromPeer("foo");
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{
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QDBusConnection con("foo");
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QVERIFY(!con.isConnected());
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QVERIFY(!callMethodPeer(con, path));
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}
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}
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void tst_QDBusConnection::registerObject2()
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{
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QDBusConnection con = QDBusConnection::sessionBus();
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QVERIFY(con.isConnected());
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// make sure nothing is using our paths:
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QVERIFY(!callMethod(con, "/"));
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QVERIFY(!callMethod(con, "/p1"));
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QVERIFY(!callMethod(con, "/p2"));
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QVERIFY(!callMethod(con, "/p1/q"));
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QVERIFY(!callMethod(con, "/p1/q/r"));
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{
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// register one object at root:
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MyObject obj;
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QVERIFY(con.registerObject("/", &obj, QDBusConnection::ExportAllSlots));
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QVERIFY(callMethod(con, "/"));
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qDebug() << obj.path;
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QCOMPARE(obj.path, QString("/"));
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}
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// make sure it's gone
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QVERIFY(!callMethod(con, "/"));
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{
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// register one at an element:
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MyObject obj;
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QVERIFY(con.registerObject("/p1", &obj, QDBusConnection::ExportAllSlots));
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QVERIFY(!callMethod(con, "/"));
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QVERIFY(callMethod(con, "/p1"));
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qDebug() << obj.path;
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QCOMPARE(obj.path, QString("/p1"));
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// re-register it somewhere else
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QVERIFY(con.registerObject("/p2", &obj, QDBusConnection::ExportAllSlots));
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QVERIFY(callMethod(con, "/p1"));
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QCOMPARE(obj.path, QString("/p1"));
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QVERIFY(callMethod(con, "/p2"));
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QCOMPARE(obj.path, QString("/p2"));
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}
|
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// make sure it's gone
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QVERIFY(!callMethod(con, "/p1"));
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QVERIFY(!callMethod(con, "/p2"));
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|
|
|
{
|
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// register at a deep path
|
|
MyObject obj;
|
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QVERIFY(con.registerObject("/p1/q/r", &obj, QDBusConnection::ExportAllSlots));
|
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QVERIFY(!callMethod(con, "/"));
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QVERIFY(!callMethod(con, "/p1"));
|
|
QVERIFY(!callMethod(con, "/p1/q"));
|
|
QVERIFY(callMethod(con, "/p1/q/r"));
|
|
QCOMPARE(obj.path, QString("/p1/q/r"));
|
|
}
|
|
// make sure it's gone
|
|
QVERIFY(!callMethod(con, "/p1/q/r"));
|
|
|
|
{
|
|
MyObject obj;
|
|
QVERIFY(con.registerObject("/p1/q2", &obj, QDBusConnection::ExportAllSlots));
|
|
QVERIFY(callMethod(con, "/p1/q2"));
|
|
QCOMPARE(obj.path, QString("/p1/q2"));
|
|
|
|
// try unregistering
|
|
con.unregisterObject("/p1/q2");
|
|
QVERIFY(!callMethod(con, "/p1/q2"));
|
|
|
|
// register it again
|
|
QVERIFY(con.registerObject("/p1/q2", &obj, QDBusConnection::ExportAllSlots));
|
|
QVERIFY(callMethod(con, "/p1/q2"));
|
|
QCOMPARE(obj.path, QString("/p1/q2"));
|
|
|
|
// now try removing things around it:
|
|
con.unregisterObject("/p2");
|
|
QVERIFY(callMethod(con, "/p1/q2")); // unrelated object shouldn't affect
|
|
|
|
con.unregisterObject("/p1");
|
|
QVERIFY(callMethod(con, "/p1/q2")); // unregistering just the parent shouldn't affect it
|
|
|
|
con.unregisterObject("/p1/q2/r");
|
|
QVERIFY(callMethod(con, "/p1/q2")); // unregistering non-existing child shouldn't affect it either
|
|
|
|
con.unregisterObject("/p1/q");
|
|
QVERIFY(callMethod(con, "/p1/q2")); // unregistering sibling (before) shouldn't affect
|
|
|
|
con.unregisterObject("/p1/r");
|
|
QVERIFY(callMethod(con, "/p1/q2")); // unregistering sibling (after) shouldn't affect
|
|
|
|
// now remove it:
|
|
con.unregisterObject("/p1", QDBusConnection::UnregisterTree);
|
|
QVERIFY(!callMethod(con, "/p1/q2")); // we removed the full tree
|
|
}
|
|
}
|
|
|
|
class MyServer2 : public QDBusServer
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
MyServer2(QString addr, QObject* parent) : QDBusServer(addr, parent),
|
|
m_conn("none")
|
|
{
|
|
connect(this, SIGNAL(newConnection(const QDBusConnection&)), SLOT(handleConnection(const QDBusConnection&)));
|
|
}
|
|
|
|
QDBusConnection connection()
|
|
{
|
|
return m_conn;
|
|
}
|
|
|
|
public slots:
|
|
void handleConnection(const QDBusConnection& c)
|
|
{
|
|
m_conn = c;
|
|
QVERIFY(isConnected());
|
|
QVERIFY(m_conn.isConnected());
|
|
}
|
|
|
|
private:
|
|
MyObject m_obj;
|
|
QDBusConnection m_conn;
|
|
};
|
|
|
|
void tst_QDBusConnection::registerObjectPeer2()
|
|
{
|
|
MyServer2 server("unix:tmpdir=/tmp", 0);
|
|
QDBusConnection con = QDBusConnection::connectToPeer(server.address(), "foo");
|
|
QCoreApplication::processEvents();
|
|
QVERIFY(con.isConnected());
|
|
|
|
QDBusConnection srv_con = server.connection();
|
|
|
|
// make sure nothing is using our paths:
|
|
QVERIFY(!callMethodPeer(srv_con, "/"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p2"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/q"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/q/r"));
|
|
|
|
{
|
|
// register one object at root:
|
|
MyObject obj;
|
|
QVERIFY(con.registerObject("/", &obj, QDBusConnection::ExportAllSlots));
|
|
QVERIFY(callMethodPeer(srv_con, "/"));
|
|
qDebug() << obj.path;
|
|
QCOMPARE(obj.path, QString("/"));
|
|
}
|
|
// make sure it's gone
|
|
QVERIFY(!callMethodPeer(srv_con, "/"));
|
|
|
|
{
|
|
// register one at an element:
|
|
MyObject obj;
|
|
QVERIFY(con.registerObject("/p1", &obj, QDBusConnection::ExportAllSlots));
|
|
QVERIFY(!callMethodPeer(srv_con, "/"));
|
|
QVERIFY(callMethodPeer(srv_con, "/p1"));
|
|
qDebug() << obj.path;
|
|
QCOMPARE(obj.path, QString("/p1"));
|
|
|
|
// re-register it somewhere else
|
|
QVERIFY(con.registerObject("/p2", &obj, QDBusConnection::ExportAllSlots));
|
|
QVERIFY(callMethodPeer(srv_con, "/p1"));
|
|
QCOMPARE(obj.path, QString("/p1"));
|
|
QVERIFY(callMethodPeer(srv_con, "/p2"));
|
|
QCOMPARE(obj.path, QString("/p2"));
|
|
}
|
|
// make sure it's gone
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p2"));
|
|
|
|
{
|
|
// register at a deep path
|
|
MyObject obj;
|
|
QVERIFY(con.registerObject("/p1/q/r", &obj, QDBusConnection::ExportAllSlots));
|
|
QVERIFY(!callMethodPeer(srv_con, "/"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/q"));
|
|
QVERIFY(callMethodPeer(srv_con, "/p1/q/r"));
|
|
QCOMPARE(obj.path, QString("/p1/q/r"));
|
|
}
|
|
// make sure it's gone
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/q/r"));
|
|
|
|
{
|
|
MyObject obj;
|
|
QVERIFY(con.registerObject("/p1/q2", &obj, QDBusConnection::ExportAllSlots));
|
|
QVERIFY(callMethodPeer(srv_con, "/p1/q2"));
|
|
QCOMPARE(obj.path, QString("/p1/q2"));
|
|
|
|
// try unregistering
|
|
con.unregisterObject("/p1/q2");
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/q2"));
|
|
|
|
// register it again
|
|
QVERIFY(con.registerObject("/p1/q2", &obj, QDBusConnection::ExportAllSlots));
|
|
QVERIFY(callMethodPeer(srv_con, "/p1/q2"));
|
|
QCOMPARE(obj.path, QString("/p1/q2"));
|
|
|
|
// now try removing things around it:
|
|
con.unregisterObject("/p2");
|
|
QVERIFY(callMethodPeer(srv_con, "/p1/q2")); // unrelated object shouldn't affect
|
|
|
|
con.unregisterObject("/p1");
|
|
QVERIFY(callMethodPeer(srv_con, "/p1/q2")); // unregistering just the parent shouldn't affect it
|
|
|
|
con.unregisterObject("/p1/q2/r");
|
|
QVERIFY(callMethodPeer(srv_con, "/p1/q2")); // unregistering non-existing child shouldn't affect it either
|
|
|
|
con.unregisterObject("/p1/q");
|
|
QVERIFY(callMethodPeer(srv_con, "/p1/q2")); // unregistering sibling (before) shouldn't affect
|
|
|
|
con.unregisterObject("/p1/r");
|
|
QVERIFY(callMethodPeer(srv_con, "/p1/q2")); // unregistering sibling (after) shouldn't affect
|
|
|
|
// now remove it:
|
|
con.unregisterObject("/p1", QDBusConnection::UnregisterTree);
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/q2")); // we removed the full tree
|
|
}
|
|
|
|
QDBusConnection::disconnectFromPeer("foo");
|
|
}
|
|
|
|
|
|
void tst_QDBusConnection::registerQObjectChildren()
|
|
{
|
|
// make sure no one is there
|
|
QDBusConnection con = QDBusConnection::sessionBus();
|
|
QVERIFY(!callMethod(con, "/p1"));
|
|
|
|
{
|
|
MyObject obj, *a, *b, *c, *cc;
|
|
|
|
a = new MyObject(&obj);
|
|
a->setObjectName("a");
|
|
|
|
b = new MyObject(&obj);
|
|
b->setObjectName("b");
|
|
|
|
c = new MyObject(&obj);
|
|
c->setObjectName("c");
|
|
|
|
cc = new MyObject(c);
|
|
cc->setObjectName("cc");
|
|
|
|
con.registerObject("/p1", &obj, QDBusConnection::ExportAllSlots |
|
|
QDBusConnection::ExportChildObjects);
|
|
|
|
// make calls
|
|
QVERIFY(callMethod(con, "/p1"));
|
|
QCOMPARE(obj.callCount, 1);
|
|
QVERIFY(callMethod(con, "/p1/a"));
|
|
QCOMPARE(a->callCount, 1);
|
|
QVERIFY(callMethod(con, "/p1/b"));
|
|
QCOMPARE(b->callCount, 1);
|
|
QVERIFY(callMethod(con, "/p1/c"));
|
|
QCOMPARE(c->callCount, 1);
|
|
QVERIFY(callMethod(con, "/p1/c/cc"));
|
|
QCOMPARE(cc->callCount, 1);
|
|
|
|
QVERIFY(!callMethod(con, "/p1/d"));
|
|
QVERIFY(!callMethod(con, "/p1/c/abc"));
|
|
|
|
// pull an object, see if it goes away:
|
|
delete b;
|
|
QVERIFY(!callMethod(con, "/p1/b"));
|
|
|
|
delete c;
|
|
QVERIFY(!callMethod(con, "/p1/c"));
|
|
QVERIFY(!callMethod(con, "/p1/c/cc"));
|
|
}
|
|
|
|
QVERIFY(!callMethod(con, "/p1"));
|
|
QVERIFY(!callMethod(con, "/p1/a"));
|
|
QVERIFY(!callMethod(con, "/p1/b"));
|
|
QVERIFY(!callMethod(con, "/p1/c"));
|
|
QVERIFY(!callMethod(con, "/p1/c/cc"));
|
|
}
|
|
|
|
void tst_QDBusConnection::registerQObjectChildrenPeer()
|
|
{
|
|
MyServer2 server("unix:tmpdir=/tmp", 0);
|
|
QDBusConnection con = QDBusConnection::connectToPeer(server.address(), "foo");
|
|
QCoreApplication::processEvents();
|
|
QVERIFY(con.isConnected());
|
|
|
|
QDBusConnection srv_con = server.connection();
|
|
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1"));
|
|
|
|
{
|
|
MyObject obj, *a, *b, *c, *cc;
|
|
|
|
a = new MyObject(&obj);
|
|
a->setObjectName("a");
|
|
|
|
b = new MyObject(&obj);
|
|
b->setObjectName("b");
|
|
|
|
c = new MyObject(&obj);
|
|
c->setObjectName("c");
|
|
|
|
cc = new MyObject(c);
|
|
cc->setObjectName("cc");
|
|
|
|
con.registerObject("/p1", &obj, QDBusConnection::ExportAllSlots |
|
|
QDBusConnection::ExportChildObjects);
|
|
|
|
// make calls
|
|
QVERIFY(callMethodPeer(srv_con, "/p1"));
|
|
QCOMPARE(obj.callCount, 1);
|
|
QVERIFY(callMethodPeer(srv_con, "/p1/a"));
|
|
QCOMPARE(a->callCount, 1);
|
|
QVERIFY(callMethodPeer(srv_con, "/p1/b"));
|
|
QCOMPARE(b->callCount, 1);
|
|
QVERIFY(callMethodPeer(srv_con, "/p1/c"));
|
|
QCOMPARE(c->callCount, 1);
|
|
QVERIFY(callMethodPeer(srv_con, "/p1/c/cc"));
|
|
QCOMPARE(cc->callCount, 1);
|
|
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/d"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/c/abc"));
|
|
|
|
// pull an object, see if it goes away:
|
|
delete b;
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/b"));
|
|
|
|
delete c;
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/c"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/c/cc"));
|
|
}
|
|
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/a"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/b"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/c"));
|
|
QVERIFY(!callMethodPeer(srv_con, "/p1/c/cc"));
|
|
|
|
QDBusConnection::disconnectFromPeer("foo");
|
|
}
|
|
|
|
bool tst_QDBusConnection::callMethod(const QDBusConnection &conn, const QString &path)
|
|
{
|
|
QDBusMessage msg = QDBusMessage::createMethodCall(conn.baseService(), path, "", "method");
|
|
QDBusMessage reply = conn.call(msg, QDBus::Block/*WithGui*/);
|
|
if (reply.type() != QDBusMessage::ReplyMessage)
|
|
return false;
|
|
if (MyObject::path == path) {
|
|
QTest::compare_helper(true, "COMPARE()", __FILE__, __LINE__);
|
|
} else {
|
|
QTest::compare_helper(false, "Compared values are not the same",
|
|
QTest::toString(MyObject::path), QTest::toString(path),
|
|
"MyObject::path", "path", __FILE__, __LINE__);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool tst_QDBusConnection::callMethodPeer(const QDBusConnection &conn, const QString &path)
|
|
{
|
|
QDBusMessage msg = QDBusMessage::createMethodCall("", path, "", "method");
|
|
QDBusMessage reply = conn.call(msg, QDBus::BlockWithGui);
|
|
|
|
if (reply.type() != QDBusMessage::ReplyMessage)
|
|
return false;
|
|
if (MyObject::path == path) {
|
|
QTest::compare_helper(true, "COMPARE()", __FILE__, __LINE__);
|
|
} else {
|
|
QTest::compare_helper(false, "Compared values are not the same",
|
|
QTest::toString(MyObject::path), QTest::toString(path),
|
|
"MyObject::path", "path", __FILE__, __LINE__);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
class TestObject : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
TestObject(QObject *parent = 0) : QObject(parent) {}
|
|
~TestObject() {}
|
|
|
|
QString func;
|
|
|
|
public slots:
|
|
void test0() { func = "test0"; }
|
|
void test1(int i) { func = "test1 " + QString::number(i); }
|
|
int test2() { func = "test2"; return 43; }
|
|
int test3(int i) { func = "test2"; return i + 1; }
|
|
};
|
|
|
|
void tst_QDBusConnection::callSelf()
|
|
{
|
|
TestObject testObject;
|
|
QDBusConnection connection = QDBusConnection::sessionBus();
|
|
QVERIFY(connection.registerObject("/test", &testObject,
|
|
QDBusConnection::ExportAllContents));
|
|
QCOMPARE(connection.objectRegisteredAt("/test"), static_cast<QObject *>(&testObject));
|
|
QVERIFY(connection.registerService(serviceName()));
|
|
QDBusInterface interface(serviceName(), "/test");
|
|
QVERIFY(interface.isValid());
|
|
|
|
interface.call(QDBus::Block, "test0");
|
|
QCOMPARE(testObject.func, QString("test0"));
|
|
interface.call(QDBus::Block, "test1", 42);
|
|
QCOMPARE(testObject.func, QString("test1 42"));
|
|
QDBusMessage reply = interface.call(QDBus::Block, "test2");
|
|
QCOMPARE(testObject.func, QString("test2"));
|
|
QCOMPARE(reply.arguments().value(0).toInt(), 43);
|
|
|
|
QDBusMessage msg = QDBusMessage::createMethodCall(serviceName(), "/test",
|
|
QString(), "test3");
|
|
msg << 44;
|
|
reply = connection.call(msg);
|
|
QCOMPARE(reply.arguments().value(0).toInt(), 45);
|
|
}
|
|
|
|
void tst_QDBusConnection::callSelfByAnotherName_data()
|
|
{
|
|
QTest::addColumn<int>("registerMethod");
|
|
QTest::newRow("connection") << 0;
|
|
QTest::newRow("connection-interface") << 1;
|
|
QTest::newRow("direct") << 2;
|
|
}
|
|
|
|
void tst_QDBusConnection::callSelfByAnotherName()
|
|
{
|
|
static int counter = 0;
|
|
QString sname = serviceName() + QString::number(counter++);
|
|
|
|
QDBusConnection con = QDBusConnection::sessionBus();
|
|
QVERIFY(con.isConnected());
|
|
|
|
TestObject testObject;
|
|
QVERIFY(con.registerObject("/test", &testObject,
|
|
QDBusConnection::ExportAllContents));
|
|
con.connect("org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "NameOwnerChanged",
|
|
QStringList() << sname << "",
|
|
QString(), &QTestEventLoop::instance(), SLOT(exitLoop()));
|
|
|
|
// register the name
|
|
QFETCH(int, registerMethod);
|
|
switch (registerMethod) {
|
|
case 0:
|
|
QVERIFY(con.registerService(sname));
|
|
break;
|
|
|
|
case 1:
|
|
QVERIFY(con.interface()->registerService(sname).value() == QDBusConnectionInterface::ServiceRegistered);
|
|
break;
|
|
|
|
case 2: {
|
|
// flag is DBUS_NAME_FLAG_DO_NOT_QUEUE = 0x04
|
|
// reply is DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER = 1
|
|
QDBusReply<uint> reply = con.interface()->call("RequestName", sname, 4u);
|
|
QVERIFY(reply.value() == 1);
|
|
}
|
|
}
|
|
|
|
struct Deregisterer {
|
|
QDBusConnection con;
|
|
QString sname;
|
|
Deregisterer(const QDBusConnection &con, const QString &sname) : con(con), sname(sname) {}
|
|
~Deregisterer() { con.interface()->unregisterService(sname); }
|
|
} deregisterer(con, sname);
|
|
|
|
// give the connection a chance to find out that we're good to go
|
|
QTestEventLoop::instance().enterLoop(2);
|
|
con.disconnect("org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "NameOwnerChanged",
|
|
QStringList() << sname << "",
|
|
QString(), &QTestEventLoop::instance(), SLOT(exitLoop()));
|
|
QVERIFY(!QTestEventLoop::instance().timeout());
|
|
|
|
// make the call
|
|
QDBusMessage msg = QDBusMessage::createMethodCall(sname, "/test",
|
|
QString(), "test0");
|
|
QDBusMessage reply = con.call(msg, QDBus::Block, 1000);
|
|
|
|
QVERIFY(reply.type() == QDBusMessage::ReplyMessage);
|
|
}
|
|
|
|
void tst_QDBusConnection::multipleInterfacesInQObject()
|
|
{
|
|
QDBusConnection con = QDBusConnection::sessionBus();
|
|
QVERIFY(!callMethod(con, "/p1"));
|
|
|
|
MyObject obj;
|
|
con.registerObject("/p1", &obj, QDBusConnection::ExportAllSlots);
|
|
|
|
// check if we can call the BaseObject's interface
|
|
QDBusMessage msg = QDBusMessage::createMethodCall(con.baseService(), "/p1",
|
|
"local.BaseObject", "anotherMethod");
|
|
QDBusMessage reply = con.call(msg, QDBus::Block);
|
|
QCOMPARE(reply.type(), QDBusMessage::ReplyMessage);
|
|
QVERIFY(reply.arguments().count() == 0);
|
|
}
|
|
|
|
void tst_QDBusConnection::slotsWithLessParameters()
|
|
{
|
|
QDBusConnection con = QDBusConnection::sessionBus();
|
|
|
|
QDBusMessage signal = QDBusMessage::createSignal("/", "com.trolltech.TestCase",
|
|
"oneSignal");
|
|
signal << "one parameter";
|
|
|
|
signalsReceived = 0;
|
|
QVERIFY(con.connect(con.baseService(), signal.path(), signal.interface(),
|
|
signal.member(), this, SLOT(oneSlot())));
|
|
QVERIFY(con.send(signal));
|
|
QTest::qWait(100);
|
|
QCOMPARE(signalsReceived, 1);
|
|
|
|
// disconnect and try with a signature
|
|
signalsReceived = 0;
|
|
QVERIFY(con.disconnect(con.baseService(), signal.path(), signal.interface(),
|
|
signal.member(), this, SLOT(oneSlot())));
|
|
QVERIFY(con.connect(con.baseService(), signal.path(), signal.interface(),
|
|
signal.member(), "s", this, SLOT(oneSlot())));
|
|
QVERIFY(con.send(signal));
|
|
QTest::qWait(100);
|
|
QCOMPARE(signalsReceived, 1);
|
|
}
|
|
|
|
void tst_QDBusConnection::secondCallWithCallback()
|
|
{
|
|
qDebug("Hello");
|
|
QDBusConnection con = QDBusConnection::sessionBus();
|
|
QDBusMessage msg = QDBusMessage::createMethodCall(con.baseService(), "/test", QString(),
|
|
"test0");
|
|
con.callWithCallback(msg, this, SLOT(exitLoop()), SLOT(secondCallWithCallback()));
|
|
}
|
|
|
|
void tst_QDBusConnection::nestedCallWithCallback()
|
|
{
|
|
TestObject testObject;
|
|
QDBusConnection connection = QDBusConnection::sessionBus();
|
|
QVERIFY(connection.registerObject("/test", &testObject,
|
|
QDBusConnection::ExportAllContents));
|
|
|
|
QDBusMessage msg = QDBusMessage::createMethodCall(connection.baseService(), "/test", QString(),
|
|
"ThisFunctionDoesntExist");
|
|
signalsReceived = 0;
|
|
|
|
connection.callWithCallback(msg, this, SLOT(exitLoop()), SLOT(secondCallWithCallback()), 10);
|
|
QTestEventLoop::instance().enterLoop(15);
|
|
QVERIFY(!QTestEventLoop::instance().timeout());
|
|
QCOMPARE(signalsReceived, 1);
|
|
}
|
|
|
|
class RaceConditionSignalWaiter : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
int count;
|
|
RaceConditionSignalWaiter() : count (0) {}
|
|
virtual ~RaceConditionSignalWaiter() {}
|
|
|
|
public slots:
|
|
void countUp() { ++count; emit done(); }
|
|
signals:
|
|
void done();
|
|
};
|
|
|
|
void tst_QDBusConnection::serviceRegistrationRaceCondition()
|
|
{
|
|
// There was a race condition in the updating of list of name owners in
|
|
// QtDBus. When the user connects to a signal coming from a given
|
|
// service, we must listen for NameOwnerChanged signals relevant to that
|
|
// name and update when the owner changes. However, it's possible that we
|
|
// receive in one chunk from the server both the NameOwnerChanged signal
|
|
// about the service and the signal we're interested in. Since QtDBus
|
|
// posts events in order to handle the incoming signals, the update
|
|
// happens too late.
|
|
|
|
const QString connectionName = "testConnectionName";
|
|
const QString serviceName = "org.example.SecondaryName";
|
|
|
|
QDBusConnection session = QDBusConnection::sessionBus();
|
|
QVERIFY(!session.interface()->isServiceRegistered(serviceName));
|
|
|
|
// connect to the signal:
|
|
RaceConditionSignalWaiter recv;
|
|
session.connect(serviceName, "/", "com.trolltech.TestCase", "oneSignal", &recv, SLOT(countUp()));
|
|
|
|
// create a secondary connection and register a name
|
|
QDBusConnection connection = QDBusConnection::connectToBus(QDBusConnection::SessionBus, connectionName);
|
|
QDBusConnection::disconnectFromBus(connectionName); // disconnection happens when "connection" goes out of scope
|
|
QVERIFY(connection.isConnected());
|
|
QVERIFY(connection.registerService(serviceName));
|
|
|
|
// send a signal
|
|
QDBusMessage msg = QDBusMessage::createSignal("/", "com.trolltech.TestCase", "oneSignal");
|
|
connection.send(msg);
|
|
|
|
// make a blocking call just to be sure that the buffer was flushed
|
|
msg = QDBusMessage::createMethodCall("org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus",
|
|
"NameHasOwner");
|
|
msg << connectionName;
|
|
connection.call(msg); // ignore result
|
|
|
|
// Now here's the race condition (more info on task QTBUG-15651):
|
|
// the bus has most likely queued three signals for us to work on:
|
|
// 1) NameOwnerChanged for the connection we created above
|
|
// 2) NameOwnerChanged for the service we registered above
|
|
// 3) The "oneSignal" signal we sent
|
|
//
|
|
// We'll most likely receive all three in one go from the server. We must
|
|
// update the owner of serviceName before we start processing the
|
|
// "oneSignal" signal.
|
|
|
|
QTestEventLoop::instance().connect(&recv, SIGNAL(done()), SLOT(exitLoop()));
|
|
QTestEventLoop::instance().enterLoop(1);
|
|
QVERIFY(!QTestEventLoop::instance().timeout());
|
|
QCOMPARE(recv.count, 1);
|
|
}
|
|
|
|
class VirtualObject: public QDBusVirtualObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
VirtualObject() :success(true) {}
|
|
|
|
QString introspect(const QString & /* path */) const
|
|
{
|
|
return QString();
|
|
}
|
|
|
|
bool handleMessage(const QDBusMessage &message, const QDBusConnection &connection) {
|
|
++callCount;
|
|
lastMessage = message;
|
|
|
|
if (success) {
|
|
QDBusMessage reply = message.createReply(replyArguments);
|
|
connection.send(reply);
|
|
}
|
|
emit messageReceived(message);
|
|
return success;
|
|
}
|
|
signals:
|
|
void messageReceived(const QDBusMessage &message) const;
|
|
|
|
public:
|
|
mutable QDBusMessage lastMessage;
|
|
QVariantList replyArguments;
|
|
mutable int callCount;
|
|
bool success;
|
|
};
|
|
|
|
|
|
void tst_QDBusConnection::registerVirtualObject()
|
|
{
|
|
QDBusConnection con = QDBusConnection::sessionBus();
|
|
QVERIFY(con.isConnected());
|
|
|
|
QString path = "/tree/node";
|
|
QString childPath = "/tree/node/child";
|
|
QString childChildPath = "/tree/node/child/another";
|
|
|
|
{
|
|
// Register VirtualObject that handles child paths. Unregister by going out of scope.
|
|
VirtualObject obj;
|
|
QVERIFY(con.registerVirtualObject(path, &obj, QDBusConnection::SubPath));
|
|
QCOMPARE(con.objectRegisteredAt(path), static_cast<QObject *>(&obj));
|
|
QCOMPARE(con.objectRegisteredAt(childPath), static_cast<QObject *>(&obj));
|
|
QCOMPARE(con.objectRegisteredAt(childChildPath), static_cast<QObject *>(&obj));
|
|
}
|
|
QCOMPARE(con.objectRegisteredAt(path), static_cast<QObject *>(0));
|
|
QCOMPARE(con.objectRegisteredAt(childPath), static_cast<QObject *>(0));
|
|
|
|
{
|
|
// Register VirtualObject that handles child paths. Unregister by calling unregister.
|
|
VirtualObject obj;
|
|
QVERIFY(con.registerVirtualObject(path, &obj, QDBusConnection::SubPath));
|
|
QCOMPARE(con.objectRegisteredAt(path), static_cast<QObject *>(&obj));
|
|
QCOMPARE(con.objectRegisteredAt(childPath), static_cast<QObject *>(&obj));
|
|
QCOMPARE(con.objectRegisteredAt(childChildPath), static_cast<QObject *>(&obj));
|
|
con.unregisterObject(path);
|
|
QCOMPARE(con.objectRegisteredAt(path), static_cast<QObject *>(0));
|
|
QCOMPARE(con.objectRegisteredAt(childPath), static_cast<QObject *>(0));
|
|
}
|
|
|
|
{
|
|
// Single node has no sub path handling.
|
|
VirtualObject obj;
|
|
QVERIFY(con.registerVirtualObject(path, &obj, QDBusConnection::SingleNode));
|
|
QCOMPARE(con.objectRegisteredAt(path), static_cast<QObject *>(&obj));
|
|
QCOMPARE(con.objectRegisteredAt(childPath), static_cast<QObject *>(0));
|
|
}
|
|
|
|
{
|
|
// Register VirtualObject that handles child paths. Try to register an object on a child path of that.
|
|
VirtualObject obj;
|
|
QVERIFY(con.registerVirtualObject(path, &obj, QDBusConnection::SubPath));
|
|
QCOMPARE(con.objectRegisteredAt(path), static_cast<QObject *>(&obj));
|
|
|
|
QObject objectAtSubPath;
|
|
QVERIFY(!con.registerObject(path, &objectAtSubPath));
|
|
QVERIFY(!con.registerObject(childPath, &objectAtSubPath));
|
|
QCOMPARE(con.objectRegisteredAt(childPath), static_cast<QObject *>(&obj));
|
|
}
|
|
|
|
{
|
|
// Register object, make sure no SubPath handling object can be registered on a parent path.
|
|
QObject objectAtSubPath;
|
|
QVERIFY(con.registerObject(childPath, &objectAtSubPath));
|
|
QCOMPARE(con.objectRegisteredAt(childPath), static_cast<QObject *>(&objectAtSubPath));
|
|
|
|
VirtualObject obj;
|
|
QVERIFY(!con.registerVirtualObject(path, &obj, QDBusConnection::SubPath));
|
|
QCOMPARE(con.objectRegisteredAt(path), static_cast<QObject *>(0));
|
|
}
|
|
QCOMPARE(con.objectRegisteredAt(path), static_cast<QObject *>(0));
|
|
QCOMPARE(con.objectRegisteredAt(childPath), static_cast<QObject *>(0));
|
|
QCOMPARE(con.objectRegisteredAt(childChildPath), static_cast<QObject *>(0));
|
|
}
|
|
|
|
void tst_QDBusConnection::callVirtualObject()
|
|
{
|
|
QDBusConnection con = QDBusConnection::sessionBus();
|
|
QVERIFY(con.isConnected());
|
|
|
|
QDBusConnection con2 = QDBusConnection::connectToBus(QDBusConnection::SessionBus, "con2");
|
|
|
|
QString path = "/tree/node";
|
|
QString childPath = "/tree/node/child";
|
|
|
|
// register one object at root:
|
|
VirtualObject obj;
|
|
QVERIFY(con.registerVirtualObject(path, &obj, QDBusConnection::SubPath));
|
|
obj.callCount = 0;
|
|
obj.replyArguments << 42 << 47u;
|
|
|
|
QObject::connect(&obj, SIGNAL(messageReceived(QDBusMessage)), &QTestEventLoop::instance(), SLOT(exitLoop()));
|
|
|
|
QDBusMessage message = QDBusMessage::createMethodCall(con.baseService(), path, QString(), "hello");
|
|
QDBusPendingCall reply = con2.asyncCall(message);
|
|
|
|
QTestEventLoop::instance().enterLoop(5);
|
|
QVERIFY(!QTestEventLoop::instance().timeout());
|
|
|
|
QCOMPARE(obj.callCount, 1);
|
|
QCOMPARE(obj.lastMessage.service(), con2.baseService());
|
|
QCOMPARE(obj.lastMessage.interface(), QString());
|
|
QCOMPARE(obj.lastMessage.path(), path);
|
|
reply.waitForFinished();
|
|
QVERIFY(reply.isValid());
|
|
QCOMPARE(reply.reply().arguments(), obj.replyArguments);
|
|
|
|
// call sub path
|
|
QDBusMessage childMessage = QDBusMessage::createMethodCall(con.baseService(), childPath, QString(), "helloChild");
|
|
obj.replyArguments.clear();
|
|
obj.replyArguments << 99;
|
|
QDBusPendingCall childReply = con2.asyncCall(childMessage);
|
|
|
|
QTestEventLoop::instance().enterLoop(5);
|
|
QVERIFY(!QTestEventLoop::instance().timeout());
|
|
|
|
QCOMPARE(obj.callCount, 2);
|
|
QCOMPARE(obj.lastMessage.service(), con2.baseService());
|
|
QCOMPARE(obj.lastMessage.interface(), QString());
|
|
QCOMPARE(obj.lastMessage.path(), childPath);
|
|
|
|
childReply.waitForFinished();
|
|
QVERIFY(childReply.isValid());
|
|
QCOMPARE(childReply.reply().arguments(), obj.replyArguments);
|
|
|
|
// let the call fail by having the virtual object return false
|
|
obj.success = false;
|
|
QDBusMessage errorMessage = QDBusMessage::createMethodCall(con.baseService(), childPath, QString(), "someFunc");
|
|
QDBusPendingCall errorReply = con2.asyncCall(errorMessage);
|
|
|
|
QTestEventLoop::instance().enterLoop(5);
|
|
QVERIFY(!QTestEventLoop::instance().timeout());
|
|
QTest::qWait(100);
|
|
QVERIFY(errorReply.isError());
|
|
qDebug() << errorReply.reply().arguments();
|
|
QCOMPARE(errorReply.reply().errorName(), QString("org.freedesktop.DBus.Error.UnknownObject"));
|
|
|
|
QDBusConnection::disconnectFromBus("con2");
|
|
}
|
|
|
|
void tst_QDBusConnection::callVirtualObjectLocal()
|
|
{
|
|
QDBusConnection con = QDBusConnection::sessionBus();
|
|
QVERIFY(con.isConnected());
|
|
|
|
QString path = "/tree/node";
|
|
QString childPath = "/tree/node/child";
|
|
|
|
// register one object at root:
|
|
VirtualObject obj;
|
|
QVERIFY(con.registerVirtualObject(path, &obj, QDBusConnection::SubPath));
|
|
obj.callCount = 0;
|
|
obj.replyArguments << 42 << 47u;
|
|
|
|
QDBusMessage message = QDBusMessage::createMethodCall(con.baseService(), path, QString(), "hello");
|
|
QDBusMessage reply = con.call(message, QDBus::Block, 5000);
|
|
QCOMPARE(obj.callCount, 1);
|
|
QCOMPARE(obj.lastMessage.service(), con.baseService());
|
|
QCOMPARE(obj.lastMessage.interface(), QString());
|
|
QCOMPARE(obj.lastMessage.path(), path);
|
|
QCOMPARE(obj.replyArguments, reply.arguments());
|
|
|
|
obj.replyArguments << QString("alien abduction");
|
|
QDBusMessage subPathMessage = QDBusMessage::createMethodCall(con.baseService(), childPath, QString(), "hello");
|
|
QDBusMessage subPathReply = con.call(subPathMessage , QDBus::Block, 5000);
|
|
QCOMPARE(obj.callCount, 2);
|
|
QCOMPARE(obj.lastMessage.service(), con.baseService());
|
|
QCOMPARE(obj.lastMessage.interface(), QString());
|
|
QCOMPARE(obj.lastMessage.path(), childPath);
|
|
QCOMPARE(obj.replyArguments, subPathReply.arguments());
|
|
}
|
|
|
|
QString MyObject::path;
|
|
QTEST_MAIN(tst_QDBusConnection)
|
|
|
|
#include "tst_qdbusconnection.moc"
|
|
|