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/****************************************************************************
**
** Copyright (C) 2015 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 <QtSerialBus/qcanbus.h>
#include <QtSerialBus/qcanbusfactory.h>
#include <QtTest/QtTest>
class tst_QCanBus : public QObject
{
Q_OBJECT
public:
explicit tst_QCanBus();
private slots:
void initTestCase();
void plugins();
void interfaces();
void createDevice();
private:
QCanBus *bus;
};
tst_QCanBus::tst_QCanBus()
{
}
void tst_QCanBus::initTestCase()
{
/*
* 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
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"));
}
void tst_QCanBus::interfaces()
{
const QList<QCanBusDeviceInfo> pluginList = bus->availableDevices("generic");
QCOMPARE(1, pluginList.size());
QCOMPARE(QString("can0"), pluginList.at(0).name());
QVERIFY(pluginList.at(0).isVirtual());
QVERIFY(pluginList.at(0).hasFlexibleDataRate());
}
void tst_QCanBus::createDevice()
{
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"
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