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/*
* Copyright 2013 Canonical Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of version 3 of the GNU Lesser General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <QTest>
#include <QSignalSpy>
#include <QThread>
#include "bluetooth.h"
#include "device.h"
#include "agent.h"
#include "bluez_helper.h"
#include "fakebluez.h"
using namespace Bluez;
class BluetoothTest: public QObject
{
Q_OBJECT
private:
FakeBluez *m_bluezMock;
Bluetooth *m_bluetooth;
QDBusConnection *m_dbus;
void processEvents(unsigned int msecs = 500);
void setDiscovering(bool value);
private Q_SLOTS:
void init();
void testGotAdapter();
void testStartDiscovery();
void testStopDiscovery();
void testToggleDiscovery();
void testIsDiscovering();
void cleanup();
};
void BluetoothTest::processEvents(unsigned int msecs)
{
QTimer::singleShot(msecs, [=]() { QCoreApplication::instance()->exit(); });
QCoreApplication::instance()->exec();
}
void BluetoothTest::setDiscovering(bool value)
{
m_bluezMock->setProperty(m_bluezMock->currentAdapterPath(),
BLUEZ_ADAPTER_IFACE,
"Discovering",
QVariant(value));
}
void BluetoothTest::init()
{
qWarning() << "init test";
qDBusRegisterMetaType<InterfaceList>();
qDBusRegisterMetaType<ManagedObjectList>();
m_bluezMock = new FakeBluez();
m_bluezMock->addAdapter("new0", "bluetoothTest");
m_dbus = new QDBusConnection(m_bluezMock->dbus());
m_bluetooth = new Bluetooth(*m_dbus);
processEvents();
}
void BluetoothTest::cleanup()
{
qWarning() << "cleanup";
delete m_bluezMock;
delete m_bluetooth;
}
void BluetoothTest::testGotAdapter()
{
QString expected = "bluetoothTest";
QString result;
processEvents();
result = m_bluetooth->adapterName();
QCOMPARE(result, expected);
}
void BluetoothTest::testStartDiscovery()
{
QVariant result;
// This is what our test expects the adapter to have set
setDiscovering(false);
processEvents();
result = m_bluezMock->getProperty(m_bluezMock->currentAdapterPath(),
BLUEZ_ADAPTER_IFACE,
"Discovering");
qWarning() << result;
QCOMPARE(result.toBool(), false);
m_bluetooth->startDiscovery();
setDiscovering(true);
processEvents();
result = m_bluezMock->getProperty(m_bluezMock->currentAdapterPath(),
BLUEZ_ADAPTER_IFACE,
"Discovering");
qWarning() << result;
QCOMPARE(result.toBool(), true);
}
void BluetoothTest::testStopDiscovery()
{
QVariant result;
// This is what our test expects the adapter to have set
setDiscovering(true);
processEvents();
result = m_bluezMock->getProperty(m_bluezMock->currentAdapterPath(),
BLUEZ_ADAPTER_IFACE,
"Discovering");
QCOMPARE(result.toBool(), true);
m_bluetooth->stopDiscovery();
setDiscovering(false);
processEvents();
result = m_bluezMock->getProperty(m_bluezMock->currentAdapterPath(),
BLUEZ_ADAPTER_IFACE,
"Discovering");
QCOMPARE(result.toBool(), false);
}
/*
* NOTE: The bluez5 mock template currently doesn't send PropertiesChanged
* events when StartDiscovery/StopDiscovery is called on the adapter interface.
* To accomondate this we're calling the org.freedesktop.DBus.Properties.Set
* method here manually to simulate a property change. However this means
* that other than doing a dumb call to StartDiscovery/StopDiscovery nothing
* else will happen when those methods are called of the Bluetooth class we're
* testing here.
*
* This affects the following tested methods:
* - Bluetooth::startDiscovering
* - Bluetooth::stopDiscovery
* - Bluetooth::toggleDiscovery
*/
void BluetoothTest::testToggleDiscovery()
{
QVariant result;
m_bluetooth->stopDiscovery();
setDiscovering(false);
processEvents();
result = m_bluezMock->getProperty(m_bluezMock->currentAdapterPath(),
BLUEZ_ADAPTER_IFACE,
"Discovering");
QCOMPARE(result.toBool(), false);
m_bluetooth->toggleDiscovery();
setDiscovering(true);
processEvents();
result = m_bluezMock->getProperty(m_bluezMock->currentAdapterPath(),
BLUEZ_ADAPTER_IFACE,
"Discovering");
QCOMPARE(result.toBool(), true);
m_bluetooth->toggleDiscovery();
setDiscovering(false);
processEvents();
result = m_bluezMock->getProperty(m_bluezMock->currentAdapterPath(),
BLUEZ_ADAPTER_IFACE,
"Discovering");
QCOMPARE(result.toBool(), false);
}
void BluetoothTest::testIsDiscovering()
{
m_bluetooth->stopDiscovery();
setDiscovering(false);
processEvents();
QCOMPARE(m_bluetooth->isDiscovering(), false);
m_bluetooth->startDiscovery();
setDiscovering(true);
processEvents();
QCOMPARE(m_bluetooth->isDiscovering(), true);
m_bluetooth->toggleDiscovery();
setDiscovering(false);
processEvents();
QCOMPARE(m_bluetooth->isDiscovering(), false);
m_bluetooth->toggleDiscovery();
setDiscovering(true);
processEvents();
QCOMPARE(m_bluetooth->isDiscovering(), true);
}
QTEST_MAIN(BluetoothTest)
#include "tst_bluetooth.moc"
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