diff options
Diffstat (limited to 'tests/auto/animation/qmorphinganimation/tst_qmorphinganimation.cpp')
-rw-r--r-- | tests/auto/animation/qmorphinganimation/tst_qmorphinganimation.cpp | 309 |
1 files changed, 309 insertions, 0 deletions
diff --git a/tests/auto/animation/qmorphinganimation/tst_qmorphinganimation.cpp b/tests/auto/animation/qmorphinganimation/tst_qmorphinganimation.cpp new file mode 100644 index 000000000..77ff01851 --- /dev/null +++ b/tests/auto/animation/qmorphinganimation/tst_qmorphinganimation.cpp @@ -0,0 +1,309 @@ +/**************************************************************************** +** +** Copyright (C) 2017 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtTest/qtest.h> +#include <Qt3DAnimation/qmorphinganimation.h> +#include <qobject.h> +#include <qsignalspy.h> + +class tst_QMorphingAnimation : public QObject +{ + Q_OBJECT + + bool verifyAttribute(Qt3DRender::QGeometry *geometry, QString name, + Qt3DRender::QAttribute *attribute) + { + const QVector<Qt3DRender::QAttribute *> attributes = geometry->attributes(); + for (const Qt3DRender::QAttribute *attr : attributes) { + if (attr->name() == name) { + if (attr == attribute) + return true; + return false; + } + } + return false; + } + +private Q_SLOTS: + + void initTestCase() + { + qRegisterMetaType<Qt3DAnimation::QMorphingAnimation::Method>("QMorphingAnimation::Method"); + } + + void checkDefaultConstruction() + { + // GIVEN + Qt3DAnimation::QMorphingAnimation morphingAnimation; + + // THEN + QCOMPARE(morphingAnimation.interpolator(), 0.0f); + QCOMPARE(morphingAnimation.target(), nullptr); + QCOMPARE(morphingAnimation.targetName(), QString()); + QCOMPARE(morphingAnimation.method(), Qt3DAnimation::QMorphingAnimation::Relative); + QCOMPARE(morphingAnimation.easing(), QEasingCurve()); + } + + void checkPropertyChanges() + { + // GIVEN + Qt3DAnimation::QMorphingAnimation morphingAnimation; + + { + // WHEN + QScopedPointer<Qt3DRender::QGeometryRenderer> gr(new Qt3DRender::QGeometryRenderer); + QSignalSpy spy(&morphingAnimation, + SIGNAL(targetChanged(Qt3DRender::QGeometryRenderer *))); + Qt3DRender::QGeometryRenderer *newValue = gr.data(); + morphingAnimation.setTarget(newValue); + + // THEN + QCOMPARE(morphingAnimation.target(), newValue); + QCOMPARE(spy.count(), 1); + + // WHEN + spy.clear(); + morphingAnimation.setTarget(newValue); + + // THEN + QCOMPARE(morphingAnimation.target(), newValue); + QCOMPARE(spy.count(), 0); + + } + { + // WHEN + QSignalSpy spy(&morphingAnimation, SIGNAL(targetNameChanged(QString))); + const QString newValue = QString("target"); + morphingAnimation.setTargetName(newValue); + + // THEN + QCOMPARE(morphingAnimation.targetName(), newValue); + QCOMPARE(spy.count(), 1); + + // WHEN + spy.clear(); + morphingAnimation.setTargetName(newValue); + + // THEN + QCOMPARE(morphingAnimation.targetName(), newValue); + QCOMPARE(spy.count(), 0); + + } + { + // WHEN + QSignalSpy spy(&morphingAnimation, SIGNAL(methodChanged(QMorphingAnimation::Method))); + const Qt3DAnimation::QMorphingAnimation::Method newValue + = Qt3DAnimation::QMorphingAnimation::Normalized; + morphingAnimation.setMethod(newValue); + + // THEN + QCOMPARE(morphingAnimation.method(), newValue); + QCOMPARE(spy.count(), 1); + + // WHEN + spy.clear(); + morphingAnimation.setMethod(newValue); + + // THEN + QCOMPARE(morphingAnimation.method(), newValue); + QCOMPARE(spy.count(), 0); + + } + { + // WHEN + QSignalSpy spy(&morphingAnimation, SIGNAL(easingChanged(QEasingCurve))); + const QEasingCurve newValue = QEasingCurve(QEasingCurve::InBounce); + morphingAnimation.setEasing(newValue); + + // THEN + QCOMPARE(morphingAnimation.easing(), newValue); + QCOMPARE(spy.count(), 1); + + // WHEN + spy.clear(); + morphingAnimation.setEasing(newValue); + + // THEN + QCOMPARE(morphingAnimation.easing(), newValue); + QCOMPARE(spy.count(), 0); + + } + } + + void testAnimation() + { + // GIVEN + const QString baseName("position"); + const QString targetName("positionTarget"); + Qt3DAnimation::QMorphingAnimation morphingAnimation; + Qt3DRender::QAttribute *base = new Qt3DRender::QAttribute; + + Qt3DRender::QGeometry *geometry = new Qt3DRender::QGeometry; + Qt3DAnimation::QMorphTarget *mt1 = new Qt3DAnimation::QMorphTarget(&morphingAnimation); + Qt3DAnimation::QMorphTarget *mt2 = new Qt3DAnimation::QMorphTarget(&morphingAnimation); + Qt3DAnimation::QMorphTarget *mt3 = new Qt3DAnimation::QMorphTarget(&morphingAnimation); + Qt3DRender::QAttribute *a1 = new Qt3DRender::QAttribute(geometry); + Qt3DRender::QAttribute *a2 = new Qt3DRender::QAttribute(geometry); + Qt3DRender::QAttribute *a3 = new Qt3DRender::QAttribute(geometry); + Qt3DRender::QGeometryRenderer gr; + + base->setName(baseName); + geometry->addAttribute(base); + gr.setGeometry(geometry); + morphingAnimation.setTarget(&gr); + a1->setName(baseName); + a2->setName(baseName); + a3->setName(baseName); + mt1->addAttribute(a1); + mt2->addAttribute(a2); + mt3->addAttribute(a3); + morphingAnimation.addMorphTarget(mt1); + morphingAnimation.addMorphTarget(mt2); + morphingAnimation.addMorphTarget(mt3); + + QVector<float> positions; + QVector<float> weights; + positions.push_back(0.0f); + positions.push_back(1.0f); + positions.push_back(2.0f); + positions.push_back(3.0f); + positions.push_back(4.0f); + morphingAnimation.setTargetPositions(positions); + + weights.resize(3); + + weights[0] = 1.0f; + weights[1] = 0.0f; + weights[2] = 0.0f; + morphingAnimation.setWeights(0, weights); + weights[0] = 0.0f; + weights[1] = 0.0f; + weights[2] = 0.0f; + morphingAnimation.setWeights(1, weights); + weights[0] = 0.0f; + weights[1] = 1.0f; + weights[2] = 0.0f; + morphingAnimation.setWeights(2, weights); + weights[0] = 0.0f; + weights[1] = 0.0f; + weights[2] = 0.0f; + morphingAnimation.setWeights(3, weights); + weights[0] = 0.0f; + weights[1] = 0.0f; + weights[2] = 1.0f; + morphingAnimation.setWeights(4, weights); + + morphingAnimation.setMethod(Qt3DAnimation::QMorphingAnimation::Relative); + { + // WHEN + morphingAnimation.setPosition(0.0f); + + // THEN + QVERIFY(qFuzzyCompare(morphingAnimation.interpolator(), -1.0f)); + QVERIFY(verifyAttribute(geometry, baseName, base)); + QVERIFY(verifyAttribute(geometry, targetName, a1)); + + // WHEN + morphingAnimation.setPosition(0.5f); + + // THEN + QVERIFY(qFuzzyCompare(morphingAnimation.interpolator(), -0.5f)); + QVERIFY(verifyAttribute(geometry, baseName, base)); + QVERIFY(verifyAttribute(geometry, targetName, a1)); + + // WHEN + morphingAnimation.setPosition(1.0f); + + // THEN + QVERIFY(qFuzzyCompare(morphingAnimation.interpolator(), -0.0f)); + QVERIFY(verifyAttribute(geometry, baseName, base)); + + // WHEN + morphingAnimation.setPosition(1.5f); + + // THEN + QVERIFY(qFuzzyCompare(morphingAnimation.interpolator(), -0.5f)); + QVERIFY(verifyAttribute(geometry, baseName, base)); + QVERIFY(verifyAttribute(geometry, targetName, a2)); + + // WHEN + morphingAnimation.setPosition(4.0f); + + // THEN + QVERIFY(qFuzzyCompare(morphingAnimation.interpolator(), -1.0f)); + QVERIFY(verifyAttribute(geometry, baseName, base)); + QVERIFY(verifyAttribute(geometry, targetName, a3)); + } + + morphingAnimation.setMethod(Qt3DAnimation::QMorphingAnimation::Normalized); + { + // WHEN + morphingAnimation.setPosition(0.0f); + + // THEN + QVERIFY(qFuzzyCompare(morphingAnimation.interpolator(), 1.0f)); + QVERIFY(verifyAttribute(geometry, baseName, base)); + QVERIFY(verifyAttribute(geometry, targetName, a1)); + + // WHEN + morphingAnimation.setPosition(0.5f); + + // THEN + QVERIFY(qFuzzyCompare(morphingAnimation.interpolator(), 0.5f)); + QVERIFY(verifyAttribute(geometry, baseName, base)); + QVERIFY(verifyAttribute(geometry, targetName, a1)); + + // WHEN + morphingAnimation.setPosition(1.0f); + + // THEN + QVERIFY(qFuzzyCompare(morphingAnimation.interpolator(), 0.0f)); + QVERIFY(verifyAttribute(geometry, baseName, base)); + + // WHEN + morphingAnimation.setPosition(1.5f); + + // THEN + QVERIFY(qFuzzyCompare(morphingAnimation.interpolator(), 0.5f)); + QVERIFY(verifyAttribute(geometry, baseName, base)); + QVERIFY(verifyAttribute(geometry, targetName, a2)); + + // WHEN + morphingAnimation.setPosition(4.0f); + + // THEN + QVERIFY(qFuzzyCompare(morphingAnimation.interpolator(), 1.0f)); + QVERIFY(verifyAttribute(geometry, baseName, base)); + QVERIFY(verifyAttribute(geometry, targetName, a3)); + } + } +}; + +QTEST_APPLESS_MAIN(tst_QMorphingAnimation) + +#include "tst_qmorphinganimation.moc" |