/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL21$ ** 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 http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include "../shared/particlestestsshared.h" #include #include #include #include "../../shared/util.h" class tst_qquickitemparticle : public QQmlDataTest { Q_OBJECT public: tst_qquickitemparticle() {} private slots: void initTestCase(); void test_basic(); void test_deletion(); void test_noDeletion(); }; void tst_qquickitemparticle::initTestCase() { QQmlDataTest::initTestCase(); QUnifiedTimer::instance()->setConsistentTiming(true); } void tst_qquickitemparticle::test_basic() { QQuickView* view = createView(testFileUrl("basic.qml"), 600); QQuickParticleSystem* system = view->rootObject()->findChild("system"); ensureAnimTime(600, system->m_animation); 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))); if (d->t > ((qreal)system->timeInt/1000.0) - 0.05)//Delegates appear between frames, may miss the first couple continue; if (d->t < ((qreal)system->timeInt/1000.0) - 0.45)//Delegates cleared on death continue; QVERIFY(d->delegate); QVERIFY(qobject_cast(d->delegate)); } delete view; } void tst_qquickitemparticle::test_deletion() { QQuickView* view = createView(testFileUrl("managed.qml"), 500); QQuickParticleSystem* system = view->rootObject()->findChild("system"); ensureAnimTime(500, system->m_animation); QVERIFY(extremelyFuzzyCompare(system->groupData[0]->size(), 100, 10)); //qDebug() << system->property("acc").toInt(); Seems to be around +15 due to the one frame delay in cleanup compared to creation QVERIFY(extremelyFuzzyCompare(system->property("acc").toInt(), 100, 20)); delete view; } void tst_qquickitemparticle::test_noDeletion() { QQuickView* view = createView(testFileUrl("unmanaged.qml"), 500); QQuickParticleSystem* system = view->rootObject()->findChild("system"); ensureAnimTime(500, system->m_animation); QVERIFY(extremelyFuzzyCompare(system->groupData[0]->size(), 100, 10)); QVERIFY(extremelyFuzzyCompare(system->property("acc").toInt(), 100, 10)); delete view; } QTEST_MAIN(tst_qquickitemparticle); #include "tst_qquickitemparticle.moc"