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28
29#include <QtTest/QtTest>
30#include <qmath.h>
31#include "../shared/particlestestsshared.h"
32#include <private/qquickparticlesystem_p.h>
33#include <private/qabstractanimation_p.h>
34
35#include "../../shared/util.h"
36
37class tst_qquickangleddirection : public QQmlDataTest
38{
39 Q_OBJECT
40public:
41 tst_qquickangleddirection() {}
42
43private slots:
44 void initTestCase();
45 void test_basic();
46};
47
48void tst_qquickangleddirection::initTestCase()
49{
50 QQmlDataTest::initTestCase();
51 QUnifiedTimer::instance()->setConsistentTiming(true);
52}
53
54void tst_qquickangleddirection::test_basic()
55{
56 QQuickView* view = createView(filename: testFileUrl(fileName: "basic.qml"), additionalWait: 600);
57 QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>(aName: "system");
58 ensureAnimTime(requiredTime: 600, anim: system->m_animation);
59
60 QVERIFY(extremelyFuzzyCompare(system->groupData[0]->size(), 500, 10));
61 for (QQuickParticleData *d : qAsConst(t&: system->groupData[0]->data)) {
62 if (d->t == -1)
63 continue; //Particle data unused
64
65 QCOMPARE(d->x, 0.f);
66 QCOMPARE(d->y, 0.f);
67 QVERIFY(qFuzzyCompare(d->vx, 353.55339f));
68 QVERIFY(qFuzzyCompare(d->vy, 353.55339f));
69 QVERIFY(d->ax > 0.f);
70 QVERIFY(d->ax < 500.f);
71 QVERIFY(d->ay > 0.f);
72 QVERIFY(d->ay < 500.f);
73 QVERIFY(qSqrt(d->ax*d->ax + d->ay*d->ay) < 500.f);
74 QCOMPARE(d->lifeSpan, 0.5f);
75 QCOMPARE(d->size, 32.f);
76 QCOMPARE(d->endSize, 32.f);
77 QVERIFY(myFuzzyLEQ(d->t, ((qreal)system->timeInt/1000.0)));
78 }
79 delete view;
80}
81
82QTEST_MAIN(tst_qquickangleddirection);
83
84#include "tst_qquickangleddirection.moc"
85

source code of qtdeclarative/tests/auto/particles/qquickangleddirection/tst_qquickangleddirection.cpp