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6 ** This file is part of the test suite of the Qt Toolkit.
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21 ** GNU General Public License Usage
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40 ****************************************************************************/
42 #include <QtTest/QtTest>
43 #include "../shared/particlestestsshared.h"
44 #include <private/qquickparticlesystem_p.h>
45 #include <private/qabstractanimation_p.h>
47 class tst_qquickage : public QObject
57 void test_sustained();
60 tst_qquickage::tst_qquickage()
62 QUnifiedTimer::instance()->setConsistentTiming(true);
65 void tst_qquickage::test_kill()
67 QQuickView* view = createView(QCoreApplication::applicationDirPath() + "/data/kill.qml", 600);
68 QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>("system");
69 ensureAnimTime(600, system->m_animation);
71 QVERIFY(extremelyFuzzyCompare(system->groupData[0]->size(), 500, 10));
72 foreach (QQuickParticleData *d, system->groupData[0]->data) {
74 continue; //Particle data unused
78 QCOMPARE(d->vx, 1000.f);
79 QCOMPARE(d->vy, 1000.f);
82 QCOMPARE(d->lifeSpan, 0.5f);
83 QCOMPARE(d->size, 32.f);
84 QCOMPARE(d->endSize, 32.f);
85 QVERIFY(d->t <= ((qreal)system->timeInt/1000.0) - 0.5f + EPSILON);
90 void tst_qquickage::test_jump()
92 QQuickView* view = createView(QCoreApplication::applicationDirPath() + "/data/jump.qml", 600);
93 QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>("system");
94 ensureAnimTime(600, system->m_animation);
96 QVERIFY(extremelyFuzzyCompare(system->groupData[0]->size(), 500, 10));
97 foreach (QQuickParticleData *d, system->groupData[0]->data) {
99 continue; //Particle data unused
101 //Allow for variance because jump is trying to simulate off wall time and things have emitted 'continuously' before first affect
102 QVERIFY(d->x <= -50.f);
103 QVERIFY(d->y <= -50.f);
104 QCOMPARE(d->vx, 500.f);
105 QCOMPARE(d->vy, 500.f);
106 QCOMPARE(d->ax, 0.f);
107 QCOMPARE(d->ay, 0.f);
108 QCOMPARE(d->lifeSpan, 0.5f);
109 QCOMPARE(d->size, 32.f);
110 QCOMPARE(d->endSize, 32.f);
111 QVERIFY(d->t <= ((qreal)system->timeInt/1000.0) - 0.4f + EPSILON);
116 void tst_qquickage::test_onceOff()
118 QQuickView* view = createView(QCoreApplication::applicationDirPath() + "/data/onceoff.qml", 600);
119 QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>("system");
120 ensureAnimTime(600, system->m_animation);
122 QVERIFY(extremelyFuzzyCompare(system->groupData[0]->size(), 500, 10));
123 foreach (QQuickParticleData *d, system->groupData[0]->data) {
125 continue; //Particle data unused
129 QCOMPARE(d->vx, 500.f);
130 QCOMPARE(d->vy, 500.f);
131 QCOMPARE(d->ax, 0.f);
132 QCOMPARE(d->ay, 0.f);
133 QCOMPARE(d->lifeSpan, 0.5f);
134 QCOMPARE(d->size, 32.f);
135 QCOMPARE(d->endSize, 32.f);
136 QVERIFY(d->t <= ((qreal)system->timeInt/1000.0) - 0.4f + EPSILON);
141 void tst_qquickage::test_sustained()
143 QQuickView* view = createView(QCoreApplication::applicationDirPath() + "/data/sustained.qml", 600);
144 QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>("system");
145 ensureAnimTime(600, system->m_animation);
146 //TODO: Ensure some particles have lived to 0.4s point despite unified timer
148 //Can't verify size, because particles never die. It will constantly grow.
149 foreach (QQuickParticleData *d, system->groupData[0]->data) {
151 continue; //Particle data unused
155 QCOMPARE(d->vx, 500.f);
156 QCOMPARE(d->vy, 500.f);
157 QCOMPARE(d->ax, 0.f);
158 QCOMPARE(d->ay, 0.f);
159 QCOMPARE(d->lifeSpan, 0.5f);
160 QCOMPARE(d->size, 32.f);
161 QCOMPARE(d->endSize, 32.f);
162 QVERIFY(myFuzzyCompare(d->t, ((qreal)system->timeInt/1000.0) - 0.4f));
167 QTEST_MAIN(tst_qquickage);
169 #include "tst_qquickage.moc"