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#include <QtCore>

#include <QtTest>

#include <qaccelerometer.h>

QTM_USE_NAMESPACE

class reading_perf : public QObject

{

    Q_OBJECT

private slots:

    void reading_speed_direct();

    void reading_speed_propname();

    void reading_speed_propindex();

};

void reading_perf::reading_speed_direct()

{

    QAccelerometer sensor;

    QVERIFY(sensor.connectToBackend());

    QAccelerometerReading *reading = sensor.reading();

    qreal x;

    QBENCHMARK { x = reading->x(); }

}

void reading_perf::reading_speed_propname()

{

    QSensor sensor("QAccelerometer");

    QVERIFY(sensor.connectToBackend());

    QSensorReading *reading = sensor.reading();

    qreal x;

    QBENCHMARK { x = reading->property("x").value<qreal>(); }

}

void reading_perf::reading_speed_propindex()

{

    QSensor sensor("QAccelerometer");

    QVERIFY(sensor.connectToBackend());

    QSensorReading *reading = sensor.reading();

    qreal x;

    QBENCHMARK { x = reading->value(0).value<qreal>(); }

}

QTEST_MAIN(reading_perf)

#include "main.moc"