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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include "../shared/particlestestsshared.h"
#include <private/qquickparticlesystem_p.h>
#include <private/qabstractanimation_p.h>
#include "../../shared/util.h"
class tst_qquickcustomparticle : public QQmlDataTest
{
Q_OBJECT
public:
tst_qquickcustomparticle() {}
private slots:
void initTestCase();
void test_basic();
void test_deleteSourceItem();
};
void tst_qquickcustomparticle::initTestCase()
{
QQmlDataTest::initTestCase();
QUnifiedTimer::instance()->setConsistentTiming(true);
}
void tst_qquickcustomparticle::test_basic()
{
QQuickView* view = createView(testFileUrl("basic.qml"), 600);
QVERIFY(view);
QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>("system");
ensureAnimTime(600, system->m_animation);
bool oneNonZero = false;
QVERIFY(extremelyFuzzyCompare(system->groupData[0]->size(), 500, 10));
foreach (QQuickParticleData *d, system->groupData[0]->data) {
if (d->t == -1)
continue; //Particle data unused
QCOMPARE(d->x, 0.f);
QCOMPARE(d->y, 0.f);
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)));
QVERIFY(d->r >= 0.0 && d->r <= 1.0);
if (d->r != 0.0 )
oneNonZero = true;
}
delete view;
QVERIFY(oneNonZero);//Zero is a valid value, but it also needs to be set to a random number
}
void tst_qquickcustomparticle::test_deleteSourceItem()
{
// purely to ensure that deleting the sourceItem of a shader doesn't cause a crash
QQuickView* view = createView(testFileUrl("deleteSourceItem.qml"), 600);
QVERIFY(view);
QObject *obj = view->rootObject();
QVERIFY(obj);
QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>("system");
ensureAnimTime(200, system->m_animation);
QMetaObject::invokeMethod(obj, "setDeletedSourceItem");
ensureAnimTime(200, system->m_animation);
delete view;
}
QTEST_MAIN(tst_qquickcustomparticle);
#include "tst_qquickcustomparticle.moc"
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