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author | Lars Knoll <lars.knoll@nokia.com> | 2009-03-23 10:18:55 +0100 |
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committer | Simon Hausmann <simon.hausmann@nokia.com> | 2009-03-23 10:18:55 +0100 |
commit | e5fcad302d86d316390c6b0f62759a067313e8a9 (patch) | |
tree | c2afbf6f1066b6ce261f14341cf6d310e5595bc1 /tests/auto/qgraphicsitemanimation/tst_qgraphicsitemanimation.cpp | |
download | qt4-tools-e5fcad302d86d316390c6b0f62759a067313e8a9.tar.gz |
Long live Qt 4.5!
Diffstat (limited to 'tests/auto/qgraphicsitemanimation/tst_qgraphicsitemanimation.cpp')
-rw-r--r-- | tests/auto/qgraphicsitemanimation/tst_qgraphicsitemanimation.cpp | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/tests/auto/qgraphicsitemanimation/tst_qgraphicsitemanimation.cpp b/tests/auto/qgraphicsitemanimation/tst_qgraphicsitemanimation.cpp new file mode 100644 index 0000000000..d43d0ae440 --- /dev/null +++ b/tests/auto/qgraphicsitemanimation/tst_qgraphicsitemanimation.cpp @@ -0,0 +1,198 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, 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 1.0, 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include <QtTest/QtTest> + +#if QT_VERSION < 0x040200 +QTEST_NOOP_MAIN +#else + +#include <qgraphicsitemanimation.h> + +#include <QtCore/qtimeline.h> +#include <QtGui/qmatrix.h> + +//TESTED_CLASS= +//TESTED_FILES= + +class tst_QGraphicsItemAnimation : public QObject +{ + Q_OBJECT + +private slots: + void construction(); + void linearMove(); + void linearRotation(); + void checkReturnedLists(); + void overwriteValueForStep(); + void setTimeLine(); +}; + +void tst_QGraphicsItemAnimation::construction() +{ + QGraphicsItemAnimation animation; + QVERIFY(!animation.item()); + QVERIFY(!animation.timeLine()); + QCOMPARE(animation.posAt(0), QPointF()); + QCOMPARE(animation.posAt(0.5), QPointF()); + QCOMPARE(animation.posAt(1), QPointF()); + QCOMPARE(animation.matrixAt(0), QMatrix()); + QCOMPARE(animation.matrixAt(0.5), QMatrix()); + QCOMPARE(animation.matrixAt(1), QMatrix()); + QCOMPARE(animation.rotationAt(0), qreal(0.0)); + QCOMPARE(animation.rotationAt(0.5), qreal(0.0)); + QCOMPARE(animation.rotationAt(1), qreal(0.0)); + QCOMPARE(animation.xTranslationAt(0), qreal(0.0)); + QCOMPARE(animation.xTranslationAt(0.5), qreal(0.0)); + QCOMPARE(animation.xTranslationAt(1), qreal(0.0)); + QCOMPARE(animation.yTranslationAt(0), qreal(0.0)); + QCOMPARE(animation.yTranslationAt(0.5), qreal(0.0)); + QCOMPARE(animation.yTranslationAt(1), qreal(0.0)); + QCOMPARE(animation.verticalScaleAt(0), qreal(1.0)); + QCOMPARE(animation.horizontalScaleAt(0), qreal(1.0)); + QCOMPARE(animation.verticalShearAt(0), qreal(0.0)); + QCOMPARE(animation.horizontalShearAt(0), qreal(0.0)); + animation.clear(); // don't crash +} + +void tst_QGraphicsItemAnimation::linearMove() +{ + QGraphicsItemAnimation animation; + + for (int i = 0; i <= 10; ++i) { + QCOMPARE(animation.posAt(i / 10.0).x(), qreal(0)); + QCOMPARE(animation.posAt(i / 10.0).y(), qreal(0)); + } + + animation.setPosAt(1, QPointF(10, -10)); + + for (int i = 0; i <= 10; ++i) { + QCOMPARE(animation.posAt(i / 10.0).x(), qreal(i)); + QCOMPARE(animation.posAt(i / 10.0).y(), qreal(-i)); + } + + animation.setPosAt(2, QPointF(10, -10)); + + QCOMPARE(animation.posAt(11).x(), qreal(10)); +} + +void tst_QGraphicsItemAnimation::linearRotation() +{ + QGraphicsItemAnimation animation; + animation.setRotationAt(1, 1); + + for (int i = 0; i <= 10; ++i) + QCOMPARE(animation.rotationAt(i / 10.0), qreal(i / 10.0)); +} + +void tst_QGraphicsItemAnimation::checkReturnedLists() +{ + QGraphicsItemAnimation animation; + + animation.setPosAt(1.0, QPointF(10, -10)); + animation.setPosAt(0.5, QPointF(5, -5)); + + animation.setRotationAt(0.3, 2.3); + animation.setTranslationAt(0.3, 15, 15); + animation.setScaleAt(0.3, 2.5, 1.8); + animation.setShearAt(0.3, 5, 5); + + QCOMPARE(animation.posList().at(0), (QPair<qreal, QPointF>(0.5, QPointF(5, -5)))); + QCOMPARE(animation.posList().at(1), (QPair<qreal, QPointF>(1.0, QPointF(10, -10)))); + QCOMPARE(animation.rotationList().at(0), (QPair<qreal, qreal>(0.3, 2.3))); + QCOMPARE(animation.translationList().at(0), (QPair<qreal, QPointF>(0.3, QPointF(15, 15)))); + QCOMPARE(animation.scaleList().at(0), (QPair<qreal, QPointF>(0.3, QPointF(2.5, 1.8)))); + QCOMPARE(animation.shearList().at(0), (QPair<qreal, QPointF>(0.3, QPointF(5, 5)))); + + QCOMPARE(animation.posList().size(), 2); + QCOMPARE(animation.rotationList().size(), 1); + QCOMPARE(animation.translationList().size(), 1); + QCOMPARE(animation.scaleList().size(), 1); + QCOMPARE(animation.shearList().size(), 1); +} + +void tst_QGraphicsItemAnimation::overwriteValueForStep() +{ + QGraphicsItemAnimation animation; + + for (int i=0; i<3; i++){ + animation.setPosAt(0.3, QPointF(3, -3.1)); + animation.setRotationAt(0.3, 2.3); + animation.setTranslationAt(0.3, 15, 15); + animation.setScaleAt(0.3, 2.5, 1.8); + animation.setShearAt(0.3, 5, 5); + + QCOMPARE(animation.posList().size(), 1); + QCOMPARE(animation.rotationList().size(), 1); + QCOMPARE(animation.translationList().size(), 1); + QCOMPARE(animation.scaleList().size(), 1); + QCOMPARE(animation.shearList().size(), 1); + } +} + +void tst_QGraphicsItemAnimation::setTimeLine() +{ + QGraphicsItemAnimation animation; + QCOMPARE(animation.timeLine(), (QTimeLine *)0); + + QPointer<QTimeLine> line1 = new QTimeLine; + animation.setTimeLine(line1); + QCOMPARE(animation.timeLine(), (QTimeLine *)line1); + animation.setTimeLine(line1); + QVERIFY(line1); + QCOMPARE(animation.timeLine(), (QTimeLine *)line1); + + animation.setTimeLine(0); + QCOMPARE(animation.timeLine(), (QTimeLine *)0); + QVERIFY(!line1); + + QTimeLine *line2 = new QTimeLine; + animation.setTimeLine(line2); + QCOMPARE(animation.timeLine(), (QTimeLine *)line2); + + delete line2; + QCOMPARE(animation.timeLine(), (QTimeLine *)0); +} + +QTEST_MAIN(tst_QGraphicsItemAnimation) +#include "tst_qgraphicsitemanimation.moc" +#endif |