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#include <QtCore>

#include <QtTest>

#include <qaccelerometer.h>

QTM_USE_NAMESPACE

class accel_perf : public QObject

{

    Q_OBJECT

private slots:

    void accel_speed_raw();

    void accel_speed_raw_nosignal();

    void accel_speed_raw_signal();

    void accel_speed_filter();

    void accel_speed_filter_nosignal();

    void accel_speed_filter_signal();

};

class receiver : public QObject, public QAccelerometerFilter

{

    Q_OBJECT

public:

    bool filter(QAccelerometerReading *reading)

    {

        Q_UNUSED(reading)

        //qDebug() << "filter";

        return true;

    }

public slots:

    void sensorChanged()

    {

        //qDebug() << "sensorChanged";

    }

};

void accel_perf::accel_speed_raw()

{

    QAccelerometer sensor;

    //sensor.setIdentifier("dummy.accelerometer"); // We want the dummy accelerometer

    QVERIFY(sensor.connect());

    sensor.setUpdatePolicy(QSensor::PolledUpdates);

    sensor.start();

    QBENCHMARK { sensor.poll(); }

}

void accel_perf::accel_speed_raw_nosignal()

{

    QAccelerometer sensor;

    //sensor.setIdentifier("dummy.accelerometer"); // We want the dummy accelerometer

    QVERIFY(sensor.connect());

    sensor.setUpdatePolicy(QSensor::PolledUpdates);

    sensor.setSignalEnabled(false);

    sensor.start();

    QBENCHMARK { sensor.poll(); }

}

void accel_perf::accel_speed_raw_signal()

{

    QAccelerometer sensor;

    //sensor.setIdentifier("dummy.accelerometer"); // We want the dummy accelerometer

    QVERIFY(sensor.connect());

    sensor.setUpdatePolicy(QSensor::PolledUpdates);

    receiver r;

    connect(&sensor, SIGNAL(readingChanged()), &r, SLOT(sensorChanged()));

    sensor.start();

    QBENCHMARK { sensor.poll(); }

}

void accel_perf::accel_speed_filter()

{

    QAccelerometer sensor;

    //sensor.setIdentifier("dummy.accelerometer"); // We want the dummy accelerometer

    QVERIFY(sensor.connect());

    sensor.setUpdatePolicy(QSensor::PolledUpdates);

    receiver r;

    sensor.addFilter(&r);

    sensor.start();

    QBENCHMARK { sensor.poll(); }

}

void accel_perf::accel_speed_filter_nosignal()

{

    QAccelerometer sensor;

    //sensor.setIdentifier("dummy.accelerometer"); // We want the dummy accelerometer

    QVERIFY(sensor.connect());

    sensor.setUpdatePolicy(QSensor::PolledUpdates);

    sensor.setSignalEnabled(false);

    receiver r;

    sensor.addFilter(&r);

    sensor.start();

    QBENCHMARK { sensor.poll(); }

}

void accel_perf::accel_speed_filter_signal()

{

    QAccelerometer sensor;

    //sensor.setIdentifier("dummy.accelerometer"); // We want the dummy accelerometer

    QVERIFY(sensor.connect());

    sensor.setUpdatePolicy(QSensor::PolledUpdates);

    receiver r;

    sensor.addFilter(&r);

    connect(&sensor, SIGNAL(readingChanged()), &r, SLOT(sensorChanged()));

    sensor.start();

    QBENCHMARK { sensor.poll(); }

}

QTEST_MAIN(accel_perf)

#include "main.moc"