/**************************************************************************** ** ** Copyright (C) 2017 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the QtSerialBus module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL3$ ** 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 http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPLv3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or later as published by the Free ** Software Foundation and appearing in the file LICENSE.GPL included in ** the packaging of this file. Please review the following information to ** ensure the GNU General Public License version 2.0 requirements will be ** met: http://www.gnu.org/licenses/gpl-2.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include #include class tst_QCanBus : public QObject { Q_OBJECT public: explicit tst_QCanBus(); private slots: void initTestCase(); void plugins(); void interfaces(); void createDevice(); private: QCanBus *bus = nullptr; }; tst_QCanBus::tst_QCanBus() { } void tst_QCanBus::initTestCase() { #if QT_CONFIG(library) /* * Set custom path since CI doesn't install test plugins */ QCoreApplication::addLibraryPath(QCoreApplication::applicationDirPath() + QStringLiteral("/../../../plugins")); #ifdef Q_OS_WIN QCoreApplication::addLibraryPath(QCoreApplication::applicationDirPath() + QStringLiteral("/../../../../plugins")); #endif #endif // QT_CONFIG(library) bus = QCanBus::instance(); QVERIFY(bus); QCanBus *sameInstance = QCanBus::instance(); QCOMPARE(bus, sameInstance); } void tst_QCanBus::plugins() { const QStringList pluginList = bus->plugins(); QVERIFY(!pluginList.isEmpty()); QVERIFY(pluginList.contains("generic")); QVERIFY(pluginList.contains("genericv1")); } void tst_QCanBus::interfaces() { // Plugins derived from QCanBusFactory(V1) don't have availableDevices() const QList deviceListV1 = bus->availableDevices("genericV1"); QVERIFY(deviceListV1.isEmpty()); const QList pluginList = bus->availableDevices("generic"); QCOMPARE(pluginList.size(), 1); QCOMPARE(pluginList.at(0).name(), QStringLiteral("can0")); QVERIFY(pluginList.at(0).isVirtual()); QVERIFY(pluginList.at(0).hasFlexibleDataRate()); } void tst_QCanBus::createDevice() { // Assure we can still create plugins derived from QCanBusFactory(V1) QCanBusDevice *dummyV1 = bus->createDevice("genericv1", "unused"); QVERIFY(dummyV1); delete dummyV1; QString error, error2; QCanBusDevice *dummy = bus->createDevice("generic", "unused"); QCanBusDevice *dummy2 = bus->createDevice("generic", "unused"); QCanBusDevice *faulty = bus->createDevice("generic", "invalid", &error); QCanBusDevice *faulty2 = bus->createDevice("faulty", "faulty", &error2); QVERIFY(dummy); QVERIFY(dummy2); QVERIFY(!faulty); QCOMPARE(error, tr("No such interface: 'invalid'")); QVERIFY(!faulty2); QCOMPARE(error2, tr("No such plugin: 'faulty'")); delete dummy; delete dummy2; } QTEST_MAIN(tst_QCanBus) #include "tst_qcanbus.moc"