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42 #ifndef PARTICLES_TESTS_SHARED
43 #define PARTICLES_TESTS_SHARED
44 #include <QtQuick/QQuickView>
46 #include <QAbstractAnimation>
47 const qreal EPSILON = 0.0001;
49 bool extremelyFuzzyCompare(qreal a, qreal b, qreal e)//For cases which can have larger variances
51 return (a + e >= b) && (a - e <= b);
54 bool myFuzzyCompare(qreal a, qreal b)//For cases which might be near 0 so qFuzzyCompare fails
56 return (a + EPSILON > b) && (a - EPSILON < b);
59 bool myFuzzyLEQ(qreal a, qreal b)
61 return (a - EPSILON < b);
64 bool myFuzzyGEQ(qreal a, qreal b)
66 return (a + EPSILON > b);
69 QQuickView* createView(const QString &filename, int additionalWait=0)
71 QQuickView *canvas = new QQuickView(0);
73 canvas->setSource(QUrl::fromLocalFile(filename));
74 if (canvas->status() != QQuickView::Ready)
77 QTest::qWaitForWindowShown(canvas);
79 QTest::qWait(additionalWait);
84 void ensureAnimTime(int requiredTime, QAbstractAnimation* anim)//With consistentTiming, who knows how long an animation really takes...
86 while (anim->currentTime() < requiredTime)