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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qmath.h>
#include <QtTest/QtTest>
#include "../shared/particlestestsshared.h"
#include <private/qquickparticlesystem_p.h>
#include <private/qabstractanimation_p.h>
class tst_qquickellipseextruder : public QObject
{
Q_OBJECT
public:
tst_qquickellipseextruder();
private slots:
void test_basic();
private:
bool inCircle(qreal x, qreal y, qreal r, bool borderOnly=false);
};
tst_qquickellipseextruder::tst_qquickellipseextruder()
{
QUnifiedTimer::instance()->setConsistentTiming(true);
}
bool tst_qquickellipseextruder::inCircle(qreal x, qreal y, qreal r, bool borderOnly)
{
x -= r;
y -= r;
if (myFuzzyCompare(x,0) && myFuzzyCompare(y,0))
return !borderOnly;
qreal mag = qSqrt(x*x + y*y);
if (borderOnly)
return myFuzzyCompare(mag, r); //Need myFuzzyCompare for smaller Epsilon than qFuzzyCompare
else
return mag - EPSILON < r;
}
void tst_qquickellipseextruder::test_basic()
{
QQuickView* view = createView(QCoreApplication::applicationDirPath() + "/data/basic.qml", 600);
QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>("system");
ensureAnimTime(600, system->m_animation);
//Filled
QVERIFY(extremelyFuzzyCompare(system->groupData[0]->size(), 500, 10));
foreach (QQuickParticleData *d, system->groupData[0]->data) {
if (d->t == -1)
continue; //Particle data unused
QVERIFY(inCircle(d->x, d->y, 160, false));
QCOMPARE(d->vx, 0.f);
QCOMPARE(d->vy, 0.f);
QCOMPARE(d->ax, 0.f);
QCOMPARE(d->ay, 0.f);
QCOMPARE(d->lifeSpan, 0.5f);
QCOMPARE(d->size, 32.f);
QCOMPARE(d->endSize, 32.f);
QVERIFY(myFuzzyLEQ(d->t, ((qreal)system->timeInt/1000.0)));
}
//Just border
QCOMPARE(system->groupData[1]->size(), 500);
foreach (QQuickParticleData *d, system->groupData[1]->data) {
if (d->t == -1)
continue; //Particle data unused
QVERIFY(inCircle(d->x, d->y, 160, true));
QCOMPARE(d->vx, 0.f);
QCOMPARE(d->vy, 0.f);
QCOMPARE(d->ax, 0.f);
QCOMPARE(d->ay, 0.f);
QCOMPARE(d->lifeSpan, 0.5f);
QCOMPARE(d->size, 32.f);
QCOMPARE(d->endSize, 32.f);
QVERIFY(myFuzzyLEQ(d->t, ((qreal)system->timeInt/1000.0)));
}
delete view;
}
QTEST_MAIN(tst_qquickellipseextruder);
#include "tst_qquickellipseextruder.moc"
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