Revision control
++ // Copyright (C) 2021 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ #include <QTest>
++ #include <QSignalSpy>
++ #include <QScopedPointer>
++
++ #include <QtQuick3DParticles/private/qquick3dparticlewander_p.h>
++
++
++ class tst_QQuick3DParticleWander : public QObject
++ {
++ Q_OBJECT
++
++ class Wander : public QQuick3DParticleWander
++ {
++ public:
++ Wander(QQuick3DNode *parent = nullptr)
++ : QQuick3DParticleWander(parent)
++ {
++
++ }
++ void testAffectParticle(const QQuick3DParticleData &sd, QQuick3DParticleDataCurrent *d, float time)
++ {
++ QQuick3DParticleWander::affectParticle(sd, d, time);
++ }
++ };
++
++ class TestSystem : public QQuick3DParticleSystem
++ {
++ public:
++ TestSystem(QQuick3DNode *parent = nullptr)
++ : QQuick3DParticleSystem(parent)
++ {
++
++ }
++ void init()
++ {
++ QQuick3DParticleSystem::componentComplete();
++ }
++ };
++
++ private slots:
++ void testInitialization();
++ void testAffectParticle();
++ };
++
++ void tst_QQuick3DParticleWander::testInitialization()
++ {
++ QQuick3DParticleWander *wander = new QQuick3DParticleWander();
++
++ QVERIFY(qFuzzyCompare(wander->globalAmount(), QVector3D()));
++ QVERIFY(qFuzzyCompare(wander->globalPace(), QVector3D()));
++ QVERIFY(qFuzzyCompare(wander->uniqueAmount(), QVector3D()));
++ QVERIFY(qFuzzyCompare(wander->uniquePace(), QVector3D()));
++ QVERIFY(qFuzzyCompare(wander->uniqueAmountVariation(), 0.0f));
++ QVERIFY(qFuzzyCompare(wander->uniquePaceVariation(), 0.0f));
++
++ const QVector3D amount(1.0f, 1.0f, 1.0f);
++ const QVector3D pace(1.0f, 1.0f, 1.0f);
++ wander->setGlobalAmount(amount);
++ QVERIFY(qFuzzyCompare(wander->globalAmount(), amount));
++
++ wander->setUniqueAmount(amount);
++ QVERIFY(qFuzzyCompare(wander->uniqueAmount(), amount));
++
++ wander->setUniqueAmountVariation(1.0f);
++ QVERIFY(qFuzzyCompare(wander->uniqueAmountVariation(), 1.0f));
++
++ wander->setGlobalPace(pace);
++ QVERIFY(qFuzzyCompare(wander->globalPace(), pace));
++
++ wander->setUniquePace(pace);
++ QVERIFY(qFuzzyCompare(wander->uniquePace(), pace));
++
++ wander->setUniquePaceVariation(1.0f);
++ QVERIFY(qFuzzyCompare(wander->uniquePaceVariation(), 1.0f));
++
++ delete wander;
++ }
++
++ void tst_QQuick3DParticleWander::testAffectParticle()
++ {
++ TestSystem *system = new TestSystem();
++ Wander *wander = new Wander();
++
++ system->init();
++ wander->setSystem(system);
++
++ QQuick3DParticleData particleData = {{}, {}, {}, {}, {}, {}, 0.0f, 1.0f, 1.0f, 1.0f, 0.0f, 0, false};
++ QQuick3DParticleDataCurrent particleDataCurrent = {{}, {}, {}, {}, {}};
++
++ wander->testAffectParticle(particleData, &particleDataCurrent, 0.5f);
++ QCOMPARE(particleDataCurrent.position, QVector3D());
++
++ const QVector3D amount(1.0f, 1.0f, 1.0f);
++ const QVector3D pace(1.0f, 1.0f, 1.0f);
++
++ wander->setGlobalAmount(amount);
++ wander->setUniqueAmount(amount);
++ wander->setUniqueAmountVariation(1.0f);
++ wander->setGlobalPace(pace);
++ wander->setUniquePace(pace);
++ wander->setUniquePaceVariation(1.0f);
++
++ wander->testAffectParticle(particleData, &particleDataCurrent, 0.5f);
++ QVERIFY(!qFuzzyCompare(particleDataCurrent.position, QVector3D()));
++
++ delete wander;
++ delete system;
++ }
++
++ QTEST_APPLESS_MAIN(tst_QQuick3DParticleWander)
++ #include "tst_qquick3dparticlewander.moc"