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Diffstat (limited to 'tests/auto/particles/shared/particlestestsshared.h')
-rw-r--r-- | tests/auto/particles/shared/particlestestsshared.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/tests/auto/particles/shared/particlestestsshared.h b/tests/auto/particles/shared/particlestestsshared.h new file mode 100644 index 0000000000..f4c44c1ace --- /dev/null +++ b/tests/auto/particles/shared/particlestestsshared.h @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef PARTICLES_TESTS_SHARED +#define PARTICLES_TESTS_SHARED +#include <QSGView> +#include <QtTest> +const qreal EPSILON = 0.0001; + +bool extremelyFuzzyCompare(qreal a, qreal b, qreal e)//For cases which can have larger variances +{ + return (a + e > b) && (a - e < b); +} + +bool myFuzzyCompare(qreal a, qreal b)//For cases which might be near 0 so qFuzzyCompare fails +{ + return (a + EPSILON > b) && (a - EPSILON < b); +} + +QSGView* createView(const QString &filename, int additionalWait) +{ + QSGView *canvas = new QSGView(0); + + canvas->setSource(QUrl::fromLocalFile(filename)); + if (canvas->status() != QSGView::Ready) + return 0; + canvas->show(); + QTest::qWaitForWindowShown(canvas); + if (additionalWait) + QTest::qWait(additionalWait); + + return canvas; +} + +#endif |