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#include <qtest.h>

#include <QQuaternion>

//TESTED_FILES=

class tst_QQuaternion : public QObject

{

    Q_OBJECT

public:

    tst_QQuaternion();

    virtual ~tst_QQuaternion();

public slots:

    void init();

    void cleanup();

private slots:

    void multiply_data();

    void multiply();

};

tst_QQuaternion::tst_QQuaternion()

{

}

tst_QQuaternion::~tst_QQuaternion()

{

}

void tst_QQuaternion::init()

{

}

void tst_QQuaternion::cleanup()

{

}

void tst_QQuaternion::multiply_data()

{

    QTest::addColumn<qreal>("x1");

    QTest::addColumn<qreal>("y1");

    QTest::addColumn<qreal>("z1");

    QTest::addColumn<qreal>("w1");

    QTest::addColumn<qreal>("x2");

    QTest::addColumn<qreal>("y2");

    QTest::addColumn<qreal>("z2");

    QTest::addColumn<qreal>("w2");

    QTest::newRow("null")

        << (qreal)0.0f << (qreal)0.0f << (qreal)0.0f << (qreal)0.0f

        << (qreal)0.0f << (qreal)0.0f << (qreal)0.0f << (qreal)0.0f;

    QTest::newRow("unitvec")

        << (qreal)1.0f << (qreal)0.0f << (qreal)0.0f << (qreal)1.0f

        << (qreal)0.0f << (qreal)1.0f << (qreal)0.0f << (qreal)1.0f;

    QTest::newRow("complex")

        << (qreal)1.0f << (qreal)2.0f << (qreal)3.0f << (qreal)7.0f

        << (qreal)4.0f << (qreal)5.0f << (qreal)6.0f << (qreal)8.0f;

}

void tst_QQuaternion::multiply()

{

    QFETCH(qreal, x1);

    QFETCH(qreal, y1);

    QFETCH(qreal, z1);

    QFETCH(qreal, w1);

    QFETCH(qreal, x2);

    QFETCH(qreal, y2);

    QFETCH(qreal, z2);

    QFETCH(qreal, w2);

    QQuaternion q1(w1, x1, y1, z1);

    QQuaternion q2(w2, x2, y2, z2);

    QBENCHMARK {

        QQuaternion q3 = q1 * q2;

    }

}

QTEST_MAIN(tst_QQuaternion)

#include "tst_qquaternion.moc"