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#include <QtGui>

#include <qtest.h>

#include "dummyobject.h"

#include "dummyanimation.h"

#include "rectanimation.h"

#define ITERATION_COUNT 10e3

class tst_qanimation : public QObject

{

    Q_OBJECT

private slots:

    void itemPropertyAnimation();

    void itemPropertyAnimation_data() { data();}

    void dummyAnimation();

    void dummyAnimation_data() { data();}

    void dummyPropertyAnimation();

    void dummyPropertyAnimation_data() { data();}

    void rectAnimation();

    void rectAnimation_data() { data();}

    void floatAnimation_data() { data(); }

    void floatAnimation();

private:

    void data();

};

void tst_qanimation::data()

{

    QTest::addColumn<bool>("started");

    QTest::newRow("NotRunning") << false;

    QTest::newRow("Running") << true;

}

void tst_qanimation::itemPropertyAnimation()

{

    QFETCH(bool, started);

    QGraphicsWidget item;

    //then the property animation

    {

        QPropertyAnimation anim(&item, "pos");

        anim.setDuration(ITERATION_COUNT);

        anim.setStartValue(QPointF(0,0));

        anim.setEndValue(QPointF(ITERATION_COUNT,ITERATION_COUNT));

        if (started)

            anim.start();

        QBENCHMARK {

            for(int i = 0; i < ITERATION_COUNT; ++i) {

                anim.setCurrentTime(i);

            }

        }

    }

}

void tst_qanimation::dummyAnimation()

{

    QFETCH(bool, started);

    DummyObject dummy;

    //first the dummy animation

    {

        DummyAnimation anim(&dummy);

        anim.setDuration(ITERATION_COUNT);

        anim.setStartValue(QRect(0, 0, 0, 0));

        anim.setEndValue(QRect(0, 0, ITERATION_COUNT,ITERATION_COUNT));

        if (started)

            anim.start();

        QBENCHMARK {

            for(int i = 0; i < anim.duration(); ++i) {

                anim.setCurrentTime(i);

            }

        }

    }

}

void tst_qanimation::dummyPropertyAnimation()

{

    QFETCH(bool, started);

    DummyObject dummy;

    //then the property animation

    {

        QPropertyAnimation anim(&dummy, "rect");

        anim.setDuration(ITERATION_COUNT);

        anim.setStartValue(QRect(0, 0, 0, 0));

        anim.setEndValue(QRect(0, 0, ITERATION_COUNT,ITERATION_COUNT));

        if (started)

            anim.start();

        QBENCHMARK {

            for(int i = 0; i < ITERATION_COUNT; ++i) {

                anim.setCurrentTime(i);

            }

        }

    }

}

void tst_qanimation::rectAnimation()

{

    //this is the simplest animation you can do

    QFETCH(bool, started);

    DummyObject dummy;

    //then the property animation

    {

        RectAnimation anim(&dummy);

        anim.setDuration(ITERATION_COUNT);

        anim.setStartValue(QRect(0, 0, 0, 0));

        anim.setEndValue(QRect(0, 0, ITERATION_COUNT,ITERATION_COUNT));

        if (started)

            anim.start();

        QBENCHMARK {

            for(int i = 0; i < ITERATION_COUNT; ++i) {

                anim.setCurrentTime(i);

            }

        }

    }

}

void tst_qanimation::floatAnimation()

{

    //this is the simplest animation you can do

    QFETCH(bool, started);

    DummyObject dummy;

    //then the property animation

    {

        QPropertyAnimation anim(&dummy, "opacity");

        anim.setDuration(ITERATION_COUNT);

        anim.setStartValue(0.f);

        anim.setEndValue(1.f);

        if (started)

            anim.start();

        QBENCHMARK {

            for(int i = 0; i < ITERATION_COUNT; ++i) {

                anim.setCurrentTime(i);

            }

        }

    }

}

QTEST_MAIN(tst_qanimation)

#include "main.moc"