| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| #include <qcoreapplication.h> |
| #include <qdebug.h> |
| |
| #include <QtTest/QtTest> |
| #include <QtDBus/QtDBus> |
| |
| #include <stdlib.h> |
| |
| /* This test uses an appless main, to ensure that no D-Bus stuff is implicitly done |
| It also sets the magic "QT_SIMULATE_DBUS_LIBFAIL" env variable, that is only available |
| in developer builds. That env variable simulates a D-Bus library load fail. |
| |
| In no case should the QDBus module crash because D-Bus libs couldn't be loaded */ |
| |
| class tst_QDBusConnectionNoBus : public QObject |
| { |
| Q_OBJECT |
| |
| public: |
| tst_QDBusConnectionNoBus() |
| { |
| qputenv("DBUS_SESSION_BUS_ADDRESS", "unix:abstract=/tmp/does_not_exist"); |
| #ifdef SIMULATE_LOAD_FAIL |
| qputenv("QT_SIMULATE_DBUS_LIBFAIL", "1"); |
| #endif |
| } |
| |
| private slots: |
| void connectToBus(); |
| }; |
| |
| |
| void tst_QDBusConnectionNoBus::connectToBus() |
| { |
| int argc = 0; |
| QCoreApplication app(argc, 0); |
| |
| QDBusConnection con = QDBusConnection::sessionBus(); |
| |
| QVERIFY(!con.isConnected()); // if we didn't crash here, the test passed :) |
| } |
| |
| QTEST_APPLESS_MAIN(tst_QDBusConnectionNoBus) |
| |
| #include "tst_qdbusconnection_no_bus.moc" |
| |