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28
29#include <QtTest/QtTest>
30#include "../shared/particlestestsshared.h"
31#include <private/qquickparticlesystem_p.h>
32#include <private/qabstractanimation_p.h>
33
34#include "../../shared/util.h"
35
36class tst_qquickcustomaffector : public QQmlDataTest
37{
38 Q_OBJECT
39public:
40 tst_qquickcustomaffector() {}
41
42private slots:
43 void initTestCase();
44 void test_basic();
45 void test_move();
46 void test_affectedSignal();
47};
48
49void tst_qquickcustomaffector::initTestCase()
50{
51 QQmlDataTest::initTestCase();
52 QUnifiedTimer::instance()->setConsistentTiming(true);
53}
54
55void tst_qquickcustomaffector::test_basic()
56{
57 QQuickView* view = createView(filename: testFileUrl(fileName: "basic.qml"), additionalWait: 600);
58 QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>(aName: "system");
59 ensureAnimTime(requiredTime: 600, anim: system->m_animation);
60
61 QVERIFY(extremelyFuzzyCompare(system->groupData[0]->size(), 500, 10));
62 for (QQuickParticleData *d : qAsConst(t&: system->groupData[0]->data)) {
63 if (d->t == -1)
64 continue; //Particle data unused
65 //in CI the whole simulation often happens at once, so dead particles end up missing out
66 if (!d->stillAlive(system))
67 continue; //parameters no longer get set once you die
68
69 QCOMPARE(d->x, 100.f);
70 QCOMPARE(d->y, 100.f);
71 QCOMPARE(d->vx, 100.f);
72 QCOMPARE(d->vy, 100.f);
73 QCOMPARE(d->ax, 100.f);
74 QCOMPARE(d->ay, 100.f);
75 QCOMPARE(d->lifeSpan, 0.5f);
76 QCOMPARE(d->size, 100.f);
77 QCOMPARE(d->endSize, 100.f);
78 QCOMPARE(d->autoRotate, 1.f);
79 QCOMPARE(d->color.r, (uchar)0);
80 QCOMPARE(d->color.g, (uchar)255);
81 QCOMPARE(d->color.b, (uchar)0);
82 QCOMPARE(d->color.a, (uchar)0);
83 QVERIFY(myFuzzyLEQ(d->t, ((qreal)system->timeInt/1000.0)));
84 }
85 delete view;
86}
87
88void tst_qquickcustomaffector::test_move()
89{
90 QQuickView* view = createView(filename: testFileUrl(fileName: "move.qml"), additionalWait: 600);
91 QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>(aName: "system");
92 ensureAnimTime(requiredTime: 600, anim: system->m_animation);
93
94 QVERIFY(extremelyFuzzyCompare(system->groupData[0]->size(), 500, 10));
95 for (QQuickParticleData *d : qAsConst(t&: system->groupData[0]->data)) {
96 if (d->t == -1)
97 continue; //Particle data unused
98 if (!d->stillAlive(system))
99 continue; //parameters no longer get set once you die
100
101 QVERIFY2(myFuzzyCompare(d->curX(system), 50.0), QByteArray::number(d->curX(system)));
102 QVERIFY2(myFuzzyCompare(d->curY(system), 50.0), QByteArray::number(d->curY(system)));
103 QVERIFY2(myFuzzyCompare(d->curVX(system), 50.0), QByteArray::number(d->curVX(system)));
104 QVERIFY2(myFuzzyCompare(d->curVY(system), 50.0), QByteArray::number(d->curVY(system)));
105 QVERIFY2(myFuzzyCompare(d->curAX(), 50.0), QByteArray::number(d->curAX()));
106 QVERIFY2(myFuzzyCompare(d->curAY(), 50.0), QByteArray::number(d->curAY()));
107 QCOMPARE(d->lifeSpan, 0.5f);
108 QCOMPARE(d->size, 32.f);
109 QCOMPARE(d->endSize, 32.f);
110 QVERIFY2(myFuzzyLEQ(d->t, ((qreal)system->timeInt/1000.0)),
111 QString::fromLatin1("%1 <= %2 / 1000").arg(d->t).arg(system->timeInt).toUtf8());
112 }
113 delete view;
114}
115
116void tst_qquickcustomaffector::test_affectedSignal()
117{
118 QQuickView* view = createView(filename: testFileUrl(fileName: "affectedSignal.qml"), additionalWait: 600);
119 QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>(aName: "system");
120 ensureAnimTime(requiredTime: 600, anim: system->m_animation);
121
122 QCOMPARE(system->property("resultX1").toInt(), 0);
123 QCOMPARE(system->property("resultY1").toInt(), 100);
124 QCOMPARE(system->property("resultX2").toInt(), 1234);
125 QCOMPARE(system->property("resultY2").toInt(), 1234);
126 delete view;
127}
128
129QTEST_MAIN(tst_qquickcustomaffector);
130
131#include "tst_qquickcustomaffector.moc"
132

source code of qtdeclarative/tests/auto/particles/qquickcustomaffector/tst_qquickcustomaffector.cpp