56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
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#ifndef PARTICLES_TESTS_SHARED
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#define PARTICLES_TESTS_SHARED
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#include <QtQuick/QQuickView>
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#include <QtTest>
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#include <QAbstractAnimation>
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#include <QScopedPointer>
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const qreal EPSILON = 0.0001;
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bool extremelyFuzzyCompare(qreal a, qreal b, qreal e)//For cases which can have larger variances
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{
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return (a + e >= b) && (a - e <= b);
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}
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bool myFuzzyCompare(qreal a, qreal b)//For cases which might be near 0 so qFuzzyCompare fails
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{
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return (a + EPSILON > b) && (a - EPSILON < b);
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}
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bool myFuzzyLEQ(qreal a, qreal b)
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{
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return (a - EPSILON < b);
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}
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bool myFuzzyGEQ(qreal a, qreal b)
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{
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return (a + EPSILON > b);
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}
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QQuickView* createView(const QUrl &filename, int additionalWait=0)
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{
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std::unique_ptr<QQuickView> view(new QQuickView(nullptr));
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view->setSource(filename);
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if (view->status() != QQuickView::Ready)
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return nullptr;
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view->show();
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if (!QTest::qWaitForWindowExposed(view.get()))
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return nullptr;
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if (additionalWait)
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QTest::qWait(additionalWait);
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return view.release();
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}
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void ensureAnimTime(int requiredTime, QAbstractAnimation* anim)//With consistentTiming, who knows how long an animation really takes...
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{
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while (anim->currentTime() < requiredTime)
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QTest::qWait(100);
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}
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#endif
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