--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/auto/declarative/qdeclarativeparticles/tst_qdeclarativeparticles.cpp Tue Jul 06 15:10:48 2010 +0300
@@ -0,0 +1,214 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtTest/QtTest>
+#include <QtTest/QSignalSpy>
+#include <qdeclarativeview.h>
+#include <QGraphicsObject>
+
+class tst_QDeclarativeParticles : public QObject
+{
+ Q_OBJECT
+public:
+ tst_QDeclarativeParticles();
+
+private slots:
+ void properties();
+ void motionGravity();
+ void motionWander();
+ void runs();
+private:
+ QDeclarativeView *createView(const QString &filename);
+
+};
+
+tst_QDeclarativeParticles::tst_QDeclarativeParticles()
+{
+}
+
+void tst_QDeclarativeParticles::properties()
+{
+ QDeclarativeView *canvas = createView(SRCDIR "/data/particlestest.qml");
+ QVERIFY(canvas->rootObject());
+
+ QObject* particles = canvas->rootObject()->findChild<QObject*>("particles");
+ QVERIFY(particles);
+
+ particles->setProperty("source", QUrl::fromLocalFile(SRCDIR "/data/particle.png"));
+ QCOMPARE(particles->property("source").toUrl(), QUrl::fromLocalFile(SRCDIR "/data/particle.png"));
+
+ particles->setProperty("lifeSpanDeviation", (1000));
+ QCOMPARE(particles->property("lifeSpanDeviation").toInt(), 1000);
+
+ particles->setProperty("fadeInDuration", 1000);
+ QCOMPARE(particles->property("fadeInDuration").toInt(), 1000);
+
+ particles->setProperty("fadeOutDuration", 1000);
+ QCOMPARE(particles->property("fadeOutDuration").toInt(), 1000);
+
+ particles->setProperty("angle", 100.0);
+ QCOMPARE(particles->property("angle").toDouble(), 100.0);
+
+ particles->setProperty("angleDeviation", 100.0);
+ QCOMPARE(particles->property("angleDeviation").toDouble(), 100.0);
+
+ particles->setProperty("velocity", 100.0);
+ QCOMPARE(particles->property("velocity").toDouble(), 100.0);
+
+ particles->setProperty("velocityDeviation", 100.0);
+ QCOMPARE(particles->property("velocityDeviation").toDouble(), 100.0);
+
+ particles->setProperty("emissionVariance", 0.5);
+ QCOMPARE(particles->property("emissionVariance").toDouble(),0.5);
+
+ particles->setProperty("emissionRate", 12);
+ QCOMPARE(particles->property("emissionRate").toInt(), 12);
+}
+
+void tst_QDeclarativeParticles::motionGravity()
+{
+ QDeclarativeView *canvas = createView(SRCDIR "/data/particlemotiontest.qml");
+ QVERIFY(canvas->rootObject());
+
+ QObject* particles = canvas->rootObject()->findChild<QObject*>("particles");
+ QVERIFY(particles);
+
+ QObject* motionGravity = canvas->rootObject()->findChild<QObject*>("motionGravity");
+ //QCOMPARE(qvariant_cast<QObject*>(particles->property("motion")), motionGravity);
+
+ QSignalSpy xattractorSpy(motionGravity, SIGNAL(xattractorChanged()));
+ QSignalSpy yattractorSpy(motionGravity, SIGNAL(yattractorChanged()));
+ QSignalSpy accelerationSpy(motionGravity, SIGNAL(accelerationChanged()));
+
+ QCOMPARE(motionGravity->property("xattractor").toDouble(), 0.0);
+ QCOMPARE(motionGravity->property("yattractor").toDouble(), 1000.0);
+ QCOMPARE(motionGravity->property("acceleration").toDouble(), 25.0);
+
+ motionGravity->setProperty("xattractor", 20.0);
+ motionGravity->setProperty("yattractor", 10.0);
+ motionGravity->setProperty("acceleration", 10.0);
+
+ QCOMPARE(motionGravity->property("xattractor").toDouble(), 20.0);
+ QCOMPARE(motionGravity->property("yattractor").toDouble(), 10.0);
+ QCOMPARE(motionGravity->property("acceleration").toDouble(), 10.0);
+
+ QCOMPARE(xattractorSpy.count(), 1);
+ QCOMPARE(yattractorSpy.count(), 1);
+ QCOMPARE(accelerationSpy.count(), 1);
+
+ motionGravity->setProperty("xattractor", 20.0);
+ motionGravity->setProperty("yattractor", 10.0);
+ motionGravity->setProperty("acceleration", 10.0);
+
+ QCOMPARE(xattractorSpy.count(), 1);
+ QCOMPARE(yattractorSpy.count(), 1);
+ QCOMPARE(accelerationSpy.count(), 1);
+}
+
+void tst_QDeclarativeParticles::motionWander()
+{
+ QDeclarativeView *canvas = createView(SRCDIR "/data/particlemotiontest.qml");
+ QVERIFY(canvas->rootObject());
+
+ QObject* particles = canvas->rootObject()->findChild<QObject*>("particles");
+ QVERIFY(particles);
+
+ QSignalSpy motionSpy(particles, SIGNAL(motionChanged()));
+ QObject* motionWander = canvas->rootObject()->findChild<QObject*>("motionWander");
+
+ QCOMPARE(motionSpy.count(), 0);
+ particles->setProperty("motion", QVariant::fromValue(motionWander));
+ //QCOMPARE(particles->property("motion"), QVariant::fromValue(motionWander));
+ //QCOMPARE(motionSpy.count(), 1);
+
+ particles->setProperty("motion", QVariant::fromValue(motionWander));
+ //QCOMPARE(motionSpy.count(), 1);
+
+ QSignalSpy xvarianceSpy(motionWander, SIGNAL(xvarianceChanged()));
+ QSignalSpy yvarianceSpy(motionWander, SIGNAL(yvarianceChanged()));
+ QSignalSpy paceSpy(motionWander, SIGNAL(paceChanged()));
+
+ QCOMPARE(motionWander->property("xvariance").toDouble(), 30.0);
+ QCOMPARE(motionWander->property("yvariance").toDouble(), 30.0);
+ QCOMPARE(motionWander->property("pace").toDouble(), 100.0);
+
+ motionWander->setProperty("xvariance", 20.0);
+ motionWander->setProperty("yvariance", 10.0);
+ motionWander->setProperty("pace", 10.0);
+
+ QCOMPARE(motionWander->property("xvariance").toDouble(), 20.0);
+ QCOMPARE(motionWander->property("yvariance").toDouble(), 10.0);
+ QCOMPARE(motionWander->property("pace").toDouble(), 10.0);
+
+ QCOMPARE(xvarianceSpy.count(), 1);
+ QCOMPARE(yvarianceSpy.count(), 1);
+ QCOMPARE(paceSpy.count(), 1);
+
+ QCOMPARE(motionWander->property("xvariance").toDouble(), 20.0);
+ QCOMPARE(motionWander->property("yvariance").toDouble(), 10.0);
+ QCOMPARE(motionWander->property("pace").toDouble(), 10.0);
+
+ QCOMPARE(xvarianceSpy.count(), 1);
+ QCOMPARE(yvarianceSpy.count(), 1);
+ QCOMPARE(paceSpy.count(), 1);
+}
+
+void tst_QDeclarativeParticles::runs()
+{
+ QDeclarativeView *canvas = createView(SRCDIR "/data/particlestest.qml");
+ QVERIFY(canvas->rootObject());
+
+ QObject* particles = canvas->rootObject()->findChild<QObject*>("particles");
+ QVERIFY(particles);
+ QTest::qWait(1000);//Run for one second. Test passes if it doesn't crash.
+}
+
+QDeclarativeView *tst_QDeclarativeParticles::createView(const QString &filename)
+{
+ QDeclarativeView *canvas = new QDeclarativeView(0);
+ canvas->setFixedSize(240,320);
+
+ canvas->setSource(QUrl::fromLocalFile(filename));
+
+ return canvas;
+}
+QTEST_MAIN(tst_QDeclarativeParticles)
+
+#include "tst_qdeclarativeparticles.moc"