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Diffstat (limited to 'tests/auto/qml/animation/qparallelanimationgroupjob/tst_qparallelanimationgroupjob.cpp')
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1 files changed, 931 insertions, 0 deletions
diff --git a/tests/auto/qml/animation/qparallelanimationgroupjob/tst_qparallelanimationgroupjob.cpp b/tests/auto/qml/animation/qparallelanimationgroupjob/tst_qparallelanimationgroupjob.cpp new file mode 100644 index 0000000000..b6b3fac039 --- /dev/null +++ b/tests/auto/qml/animation/qparallelanimationgroupjob/tst_qparallelanimationgroupjob.cpp @@ -0,0 +1,931 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtTest/QtTest> + +#include <QtQml/private/qparallelanimationgroupjob_p.h> + +Q_DECLARE_METATYPE(QAbstractAnimationJob::State) + +class tst_QParallelAnimationGroupJob : public QObject +{ + Q_OBJECT +public Q_SLOTS: + void initTestCase(); + +private slots: + void construction(); + void setCurrentTime(); + void stateChanged(); + void clearGroup(); + void propagateGroupUpdateToChildren(); + void updateChildrenWithRunningGroup(); + void deleteChildrenWithRunningGroup(); + void startChildrenWithStoppedGroup(); + void stopGroupWithRunningChild(); + void startGroupWithRunningChild(); + void zeroDurationAnimation(); + void stopUncontrolledAnimations(); + void loopCount_data(); + void loopCount(); + void addAndRemoveDuration(); + void pauseResume(); + + void crashWhenRemovingUncontrolledAnimation(); +}; + +void tst_QParallelAnimationGroupJob::initTestCase() +{ + qRegisterMetaType<QAbstractAnimationJob::State>("QAbstractAnimationJob::State"); +#if defined(Q_OS_MAC) || defined(Q_OS_WINCE) + // give the mac/wince app start event queue time to clear + QTest::qWait(1000); +#endif +} + +void tst_QParallelAnimationGroupJob::construction() +{ + QParallelAnimationGroupJob animationgroup; +} + +class TestAnimation : public QAbstractAnimationJob +{ +public: + TestAnimation(int duration = 250) : m_duration(duration) {} + int duration() const { return m_duration; } + +private: + int m_duration; +}; + +class UncontrolledAnimation : public QObject, public QAbstractAnimationJob +{ + Q_OBJECT +public: + UncontrolledAnimation() + : id(0) + { + } + + int duration() const { return -1; /* not time driven */ } + +protected: + void timerEvent(QTimerEvent *event) + { + if (event->timerId() == id) + stop(); + } + + void updateRunning(bool running) + { + if (running) { + id = startTimer(500); + } else { + killTimer(id); + id = 0; + } + } + +private: + int id; +}; + +class StateChangeListener: public QAnimationJobChangeListener +{ +public: + virtual void animationStateChanged(QAbstractAnimationJob *, QAbstractAnimationJob::State newState, QAbstractAnimationJob::State) + { + states << newState; + } + + void clear() { states.clear(); } + int count() { return states.count(); } + + QList<QAbstractAnimationJob::State> states; +}; + +class FinishedListener: public QAnimationJobChangeListener +{ +public: + FinishedListener() : m_count(0) {} + + virtual void animationFinished(QAbstractAnimationJob *) { ++m_count; } + void clear() { m_count = 0; } + int count() { return m_count; } + +private: + int m_count; +}; + +void tst_QParallelAnimationGroupJob::setCurrentTime() +{ + // originally was parallel operating on different object/properties + QAnimationGroupJob *parallel = new QParallelAnimationGroupJob(); + TestAnimation *a1_p_o1 = new TestAnimation; + TestAnimation *a1_p_o2 = new TestAnimation; + TestAnimation *a1_p_o3 = new TestAnimation; + a1_p_o2->setLoopCount(3); + parallel->appendAnimation(a1_p_o1); + parallel->appendAnimation(a1_p_o2); + parallel->appendAnimation(a1_p_o3); + + UncontrolledAnimation *notTimeDriven = new UncontrolledAnimation; + QCOMPARE(notTimeDriven->totalDuration(), -1); + + TestAnimation *loopsForever = new TestAnimation; + loopsForever->setLoopCount(-1); + QCOMPARE(loopsForever->totalDuration(), -1); + + QParallelAnimationGroupJob group; + group.appendAnimation(parallel); + group.appendAnimation(notTimeDriven); + group.appendAnimation(loopsForever); + + // Current time = 1 + group.setCurrentTime(1); + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(parallel->state(), QAnimationGroupJob::Stopped); + QCOMPARE(a1_p_o1->state(), QAnimationGroupJob::Stopped); + QCOMPARE(a1_p_o2->state(), QAnimationGroupJob::Stopped); + QCOMPARE(a1_p_o3->state(), QAnimationGroupJob::Stopped); + QCOMPARE(notTimeDriven->state(), QAnimationGroupJob::Stopped); + QCOMPARE(loopsForever->state(), QAnimationGroupJob::Stopped); + + QCOMPARE(group.currentLoopTime(), 1); + QCOMPARE(a1_p_o1->currentLoopTime(), 1); + QCOMPARE(a1_p_o2->currentLoopTime(), 1); + QCOMPARE(a1_p_o3->currentLoopTime(), 1); + QCOMPARE(notTimeDriven->currentLoopTime(), 1); + QCOMPARE(loopsForever->currentLoopTime(), 1); + + // Current time = 250 + group.setCurrentTime(250); + QCOMPARE(group.currentLoopTime(), 250); + QCOMPARE(a1_p_o1->currentLoopTime(), 250); + QCOMPARE(a1_p_o2->currentLoopTime(), 0); + QCOMPARE(a1_p_o2->currentLoop(), 1); + QCOMPARE(a1_p_o3->currentLoopTime(), 250); + QCOMPARE(notTimeDriven->currentLoopTime(), 250); + QCOMPARE(loopsForever->currentLoopTime(), 0); + QCOMPARE(loopsForever->currentLoop(), 1); + + // Current time = 251 + group.setCurrentTime(251); + QCOMPARE(group.currentLoopTime(), 251); + QCOMPARE(a1_p_o1->currentLoopTime(), 250); + QCOMPARE(a1_p_o2->currentLoopTime(), 1); + QCOMPARE(a1_p_o2->currentLoop(), 1); + QCOMPARE(a1_p_o3->currentLoopTime(), 250); + QCOMPARE(notTimeDriven->currentLoopTime(), 251); + QCOMPARE(loopsForever->currentLoopTime(), 1); +} + +void tst_QParallelAnimationGroupJob::stateChanged() +{ + //this ensures that the correct animations are started when starting the group + TestAnimation *anim1 = new TestAnimation(1000); + TestAnimation *anim2 = new TestAnimation(2000); + TestAnimation *anim3 = new TestAnimation(3000); + TestAnimation *anim4 = new TestAnimation(3000); + + QParallelAnimationGroupJob group; + group.appendAnimation(anim1); + group.appendAnimation(anim2); + group.appendAnimation(anim3); + group.appendAnimation(anim4); + + StateChangeListener spy1; + anim1->addAnimationChangeListener(&spy1, QAbstractAnimationJob::StateChange); + StateChangeListener spy2; + anim2->addAnimationChangeListener(&spy2, QAbstractAnimationJob::StateChange); + StateChangeListener spy3; + anim3->addAnimationChangeListener(&spy3, QAbstractAnimationJob::StateChange); + StateChangeListener spy4; + anim4->addAnimationChangeListener(&spy4, QAbstractAnimationJob::StateChange); + + //first; let's start forward + group.start(); + //all the animations should be started + QCOMPARE(spy1.count(), 1); + QCOMPARE(spy1.states.last(), TestAnimation::Running); + QCOMPARE(spy2.count(), 1); + QCOMPARE(spy2.states.last(), TestAnimation::Running); + QCOMPARE(spy3.count(), 1); + QCOMPARE(spy3.states.last(), TestAnimation::Running); + QCOMPARE(spy4.count(), 1); + QCOMPARE(spy4.states.last(), TestAnimation::Running); + + group.setCurrentTime(1500); //anim1 should be finished + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(spy1.count(), 2); + QCOMPARE(spy1.states.last(), TestAnimation::Stopped); + QCOMPARE(spy2.count(), 1); //no change + QCOMPARE(spy3.count(), 1); //no change + QCOMPARE(spy4.count(), 1); //no change + + group.setCurrentTime(2500); //anim2 should be finished + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(spy1.count(), 2); //no change + QCOMPARE(spy2.count(), 2); + QCOMPARE(spy2.states.last(), TestAnimation::Stopped); + QCOMPARE(spy3.count(), 1); //no change + QCOMPARE(spy4.count(), 1); //no change + + group.setCurrentTime(3500); //everything should be finished + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(spy1.count(), 2); //no change + QCOMPARE(spy2.count(), 2); //no change + QCOMPARE(spy3.count(), 2); + QCOMPARE(spy3.states.last(), TestAnimation::Stopped); + QCOMPARE(spy4.count(), 2); + QCOMPARE(spy4.states.last(), TestAnimation::Stopped); + + //cleanup + spy1.clear(); + spy2.clear(); + spy3.clear(); + spy4.clear(); + + //now let's try to reverse that + group.setDirection(QAbstractAnimationJob::Backward); + group.start(); + + //only anim3 and anim4 should be started + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(spy1.count(), 0); + QCOMPARE(spy2.count(), 0); + QCOMPARE(spy3.count(), 1); + QCOMPARE(spy3.states.last(), TestAnimation::Running); + QCOMPARE(spy4.count(), 1); + QCOMPARE(spy4.states.last(), TestAnimation::Running); + + group.setCurrentTime(1500); //anim2 should be started + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(spy1.count(), 0); //no change + QCOMPARE(spy2.count(), 1); + QCOMPARE(spy2.states.last(), TestAnimation::Running); + QCOMPARE(spy3.count(), 1); //no change + QCOMPARE(spy4.count(), 1); //no change + + group.setCurrentTime(500); //anim1 is finally also started + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(spy1.count(), 1); + QCOMPARE(spy1.states.last(), TestAnimation::Running); + QCOMPARE(spy2.count(), 1); //no change + QCOMPARE(spy3.count(), 1); //no change + QCOMPARE(spy4.count(), 1); //no change + + group.setCurrentTime(0); //everything should be stopped + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(spy1.count(), 2); + QCOMPARE(spy1.states.last(), TestAnimation::Stopped); + QCOMPARE(spy2.count(), 2); + QCOMPARE(spy2.states.last(), TestAnimation::Stopped); + QCOMPARE(spy3.count(), 2); + QCOMPARE(spy3.states.last(), TestAnimation::Stopped); + QCOMPARE(spy4.count(), 2); + QCOMPARE(spy4.states.last(), TestAnimation::Stopped); +} + +void tst_QParallelAnimationGroupJob::clearGroup() +{ + QParallelAnimationGroupJob group; + static const int animationCount = 10; + + for (int i = 0; i < animationCount; ++i) { + group.appendAnimation(new QParallelAnimationGroupJob); + } + + int count = 0; + for (QAbstractAnimationJob *anim = group.firstChild(); anim; anim = anim->nextSibling()) + ++count; + QCOMPARE(count, animationCount); + + group.clear(); + + QVERIFY(!group.firstChild() && !group.lastChild()); + QCOMPARE(group.currentLoopTime(), 0); +} + +void tst_QParallelAnimationGroupJob::propagateGroupUpdateToChildren() +{ + // this test verifies if group state changes are updating its children correctly + QParallelAnimationGroupJob group; + + TestAnimation anim1(100); + TestAnimation anim2(200); + + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim1.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim2.state(), QAnimationGroupJob::Stopped); + + group.appendAnimation(&anim1); + group.appendAnimation(&anim2); + + group.start(); + + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(anim1.state(), QAnimationGroupJob::Running); + QCOMPARE(anim2.state(), QAnimationGroupJob::Running); + + group.pause(); + + QCOMPARE(group.state(), QAnimationGroupJob::Paused); + QCOMPARE(anim1.state(), QAnimationGroupJob::Paused); + QCOMPARE(anim2.state(), QAnimationGroupJob::Paused); + + group.stop(); + + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim1.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim2.state(), QAnimationGroupJob::Stopped); +} + +void tst_QParallelAnimationGroupJob::updateChildrenWithRunningGroup() +{ + // assert that its possible to modify a child's state directly while their group is running + QParallelAnimationGroupJob group; + + TestAnimation anim(200); + + StateChangeListener groupStateChangedSpy; + group.addAnimationChangeListener(&groupStateChangedSpy, QAbstractAnimationJob::StateChange); + StateChangeListener childStateChangedSpy; + anim.addAnimationChangeListener(&childStateChangedSpy, QAbstractAnimationJob::StateChange); + + QCOMPARE(groupStateChangedSpy.count(), 0); + QCOMPARE(childStateChangedSpy.count(), 0); + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim.state(), QAnimationGroupJob::Stopped); + + group.appendAnimation(&anim); + + group.start(); + + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(anim.state(), QAnimationGroupJob::Running); + + QCOMPARE(groupStateChangedSpy.count(), 1); + QCOMPARE(childStateChangedSpy.count(), 1); + + QCOMPARE(groupStateChangedSpy.states.at(0), QAnimationGroupJob::Running); + QCOMPARE(childStateChangedSpy.states.at(0), QAnimationGroupJob::Running); + + // starting directly a running child will not have any effect + anim.start(); + + QCOMPARE(groupStateChangedSpy.count(), 1); + QCOMPARE(childStateChangedSpy.count(), 1); + + anim.pause(); + + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(anim.state(), QAnimationGroupJob::Paused); + + // in the animation stops directly, the group will still be running + anim.stop(); + + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(anim.state(), QAnimationGroupJob::Stopped); + + //cleanup + group.removeAnimationChangeListener(&groupStateChangedSpy, QAbstractAnimationJob::StateChange); + anim.removeAnimationChangeListener(&childStateChangedSpy, QAbstractAnimationJob::StateChange); +} + +void tst_QParallelAnimationGroupJob::deleteChildrenWithRunningGroup() +{ + // test if children can be activated when their group is stopped + QParallelAnimationGroupJob group; + + TestAnimation *anim1 = new TestAnimation(200); + group.appendAnimation(anim1); + + QCOMPARE(group.duration(), anim1->duration()); + + group.start(); + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(anim1->state(), QAnimationGroupJob::Running); + + QTest::qWait(80); + QVERIFY(group.currentLoopTime() > 0); + + delete anim1; + QVERIFY(!group.firstChild()); + QCOMPARE(group.duration(), 0); + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(group.currentLoopTime(), 0); //that's the invariant +} + +void tst_QParallelAnimationGroupJob::startChildrenWithStoppedGroup() +{ + // test if children can be activated when their group is stopped + QParallelAnimationGroupJob group; + + TestAnimation anim1(200); + TestAnimation anim2(200); + + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim1.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim2.state(), QAnimationGroupJob::Stopped); + + group.appendAnimation(&anim1); + group.appendAnimation(&anim2); + + group.stop(); + + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim1.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim2.state(), QAnimationGroupJob::Stopped); + + anim1.start(); + anim2.start(); + anim2.pause(); + + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim1.state(), QAnimationGroupJob::Running); + QCOMPARE(anim2.state(), QAnimationGroupJob::Paused); +} + +void tst_QParallelAnimationGroupJob::stopGroupWithRunningChild() +{ + // children that started independently will not be affected by a group stop + QParallelAnimationGroupJob group; + + TestAnimation anim1(200); + TestAnimation anim2(200); + + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim1.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim2.state(), QAnimationGroupJob::Stopped); + + group.appendAnimation(&anim1); + group.appendAnimation(&anim2); + + anim1.start(); + anim2.start(); + anim2.pause(); + + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim1.state(), QAnimationGroupJob::Running); + QCOMPARE(anim2.state(), QAnimationGroupJob::Paused); + + group.stop(); + + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim1.state(), QAnimationGroupJob::Running); + QCOMPARE(anim2.state(), QAnimationGroupJob::Paused); + + anim1.stop(); + anim2.stop(); + + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim1.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim2.state(), QAnimationGroupJob::Stopped); +} + +void tst_QParallelAnimationGroupJob::startGroupWithRunningChild() +{ + // as the group has precedence over its children, starting a group will restart all the children + QParallelAnimationGroupJob group; + + TestAnimation anim1(200); + TestAnimation anim2(200); + + StateChangeListener stateChangedSpy1; + anim1.addAnimationChangeListener(&stateChangedSpy1, QAbstractAnimationJob::StateChange); + StateChangeListener stateChangedSpy2; + anim2.addAnimationChangeListener(&stateChangedSpy2, QAbstractAnimationJob::StateChange); + + QCOMPARE(stateChangedSpy1.count(), 0); + QCOMPARE(stateChangedSpy2.count(), 0); + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim1.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim2.state(), QAnimationGroupJob::Stopped); + + group.appendAnimation(&anim1); + group.appendAnimation(&anim2); + + anim1.start(); + anim2.start(); + anim2.pause(); + + QCOMPARE(stateChangedSpy1.states.at(0), QAnimationGroupJob::Running); + QCOMPARE(stateChangedSpy2.states.at(0), QAnimationGroupJob::Running); + QCOMPARE(stateChangedSpy2.states.at(1), QAnimationGroupJob::Paused); + + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim1.state(), QAnimationGroupJob::Running); + QCOMPARE(anim2.state(), QAnimationGroupJob::Paused); + + group.start(); + + QCOMPARE(stateChangedSpy1.count(), 3); + QCOMPARE(stateChangedSpy1.states.at(1), QAnimationGroupJob::Stopped); + QCOMPARE(stateChangedSpy1.states.at(2), QAnimationGroupJob::Running); + + QCOMPARE(stateChangedSpy2.count(), 4); + QCOMPARE(stateChangedSpy2.states.at(2), QAnimationGroupJob::Stopped); + QCOMPARE(stateChangedSpy2.states.at(3), QAnimationGroupJob::Running); + + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(anim1.state(), QAnimationGroupJob::Running); + QCOMPARE(anim2.state(), QAnimationGroupJob::Running); + + //cleanup + anim1.removeAnimationChangeListener(&stateChangedSpy1, QAbstractAnimationJob::StateChange); + anim2.removeAnimationChangeListener(&stateChangedSpy2, QAbstractAnimationJob::StateChange); +} + +void tst_QParallelAnimationGroupJob::zeroDurationAnimation() +{ + QParallelAnimationGroupJob group; + + TestAnimation anim1(0); + TestAnimation anim2(100); + TestAnimation anim3(10); + + StateChangeListener stateChangedSpy1; + anim1.addAnimationChangeListener(&stateChangedSpy1, QAbstractAnimationJob::StateChange); + FinishedListener finishedSpy1; + anim1.addAnimationChangeListener(&finishedSpy1, QAbstractAnimationJob::Completion); + + StateChangeListener stateChangedSpy2; + anim2.addAnimationChangeListener(&stateChangedSpy2, QAbstractAnimationJob::StateChange); + FinishedListener finishedSpy2; + anim2.addAnimationChangeListener(&finishedSpy2, QAbstractAnimationJob::Completion); + + StateChangeListener stateChangedSpy3; + anim3.addAnimationChangeListener(&stateChangedSpy3, QAbstractAnimationJob::StateChange); + FinishedListener finishedSpy3; + anim3.addAnimationChangeListener(&finishedSpy3, QAbstractAnimationJob::Completion); + + group.appendAnimation(&anim1); + group.appendAnimation(&anim2); + group.appendAnimation(&anim3); + QCOMPARE(stateChangedSpy1.count(), 0); + group.start(); + QCOMPARE(stateChangedSpy1.count(), 2); + QCOMPARE(finishedSpy1.count(), 1); + QCOMPARE(stateChangedSpy1.states.at(0), QAnimationGroupJob::Running); + QCOMPARE(stateChangedSpy1.states.at(1), QAnimationGroupJob::Stopped); + + QCOMPARE(stateChangedSpy2.count(), 1); + QCOMPARE(finishedSpy2.count(), 0); + QCOMPARE(stateChangedSpy1.states.at(0), QAnimationGroupJob::Running); + + QCOMPARE(stateChangedSpy3.count(), 1); + QCOMPARE(finishedSpy3.count(), 0); + QCOMPARE(stateChangedSpy3.states.at(0), QAnimationGroupJob::Running); + + QCOMPARE(anim1.state(), QAnimationGroupJob::Stopped); + QCOMPARE(anim2.state(), QAnimationGroupJob::Running); + QCOMPARE(anim3.state(), QAnimationGroupJob::Running); + QCOMPARE(group.state(), QAnimationGroupJob::Running); + + group.stop(); + group.setLoopCount(4); + stateChangedSpy1.clear(); + stateChangedSpy2.clear(); + stateChangedSpy3.clear(); + + group.start(); + QCOMPARE(stateChangedSpy1.count(), 2); + QCOMPARE(stateChangedSpy2.count(), 1); + QCOMPARE(stateChangedSpy3.count(), 1); + group.setCurrentTime(50); + QCOMPARE(stateChangedSpy1.count(), 2); + QCOMPARE(stateChangedSpy2.count(), 1); + QCOMPARE(stateChangedSpy3.count(), 2); + group.setCurrentTime(150); + QCOMPARE(stateChangedSpy1.count(), 4); + QCOMPARE(stateChangedSpy2.count(), 3); + QCOMPARE(stateChangedSpy3.count(), 4); + group.setCurrentTime(50); + QCOMPARE(stateChangedSpy1.count(), 6); + QCOMPARE(stateChangedSpy2.count(), 5); + QCOMPARE(stateChangedSpy3.count(), 6); + + //cleanup + anim1.removeAnimationChangeListener(&stateChangedSpy1, QAbstractAnimationJob::StateChange); + anim1.removeAnimationChangeListener(&finishedSpy1, QAbstractAnimationJob::Completion); + anim2.removeAnimationChangeListener(&stateChangedSpy2, QAbstractAnimationJob::StateChange); + anim2.removeAnimationChangeListener(&finishedSpy2, QAbstractAnimationJob::Completion); + anim3.removeAnimationChangeListener(&stateChangedSpy3, QAbstractAnimationJob::StateChange); + anim3.removeAnimationChangeListener(&finishedSpy3, QAbstractAnimationJob::Completion); +} + +void tst_QParallelAnimationGroupJob::stopUncontrolledAnimations() +{ + QParallelAnimationGroupJob group; + + TestAnimation anim1(0); + + UncontrolledAnimation notTimeDriven; + QCOMPARE(notTimeDriven.totalDuration(), -1); + + TestAnimation loopsForever(100); + loopsForever.setLoopCount(-1); + + StateChangeListener stateChangedSpy; + anim1.addAnimationChangeListener(&stateChangedSpy, QAbstractAnimationJob::StateChange); + + group.appendAnimation(&anim1); + group.appendAnimation(¬TimeDriven); + group.appendAnimation(&loopsForever); + + group.start(); + + QCOMPARE(stateChangedSpy.count(), 2); + QCOMPARE(stateChangedSpy.states.at(0), QAnimationGroupJob::Running); + QCOMPARE(stateChangedSpy.states.at(1), QAnimationGroupJob::Stopped); + + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(notTimeDriven.state(), QAnimationGroupJob::Running); + QCOMPARE(loopsForever.state(), QAnimationGroupJob::Running); + QCOMPARE(anim1.state(), QAnimationGroupJob::Stopped); + + notTimeDriven.stop(); + + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(notTimeDriven.state(), QAnimationGroupJob::Stopped); + QCOMPARE(loopsForever.state(), QAnimationGroupJob::Running); + + loopsForever.stop(); + + QCOMPARE(group.state(), QAnimationGroupJob::Stopped); + QCOMPARE(notTimeDriven.state(), QAnimationGroupJob::Stopped); + QCOMPARE(loopsForever.state(), QAnimationGroupJob::Stopped); +} + +struct AnimState { + AnimState(int time = -1) : time(time), state(-1) {} + AnimState(int time, int state) : time(time), state(state) {} + int time; + int state; +}; + +#define Running QAbstractAnimationJob::Running +#define Stopped QAbstractAnimationJob::Stopped + +Q_DECLARE_METATYPE(AnimState) +void tst_QParallelAnimationGroupJob::loopCount_data() +{ + QTest::addColumn<bool>("directionBackward"); + QTest::addColumn<int>("setLoopCount"); + QTest::addColumn<int>("initialGroupTime"); + QTest::addColumn<int>("currentGroupTime"); + QTest::addColumn<AnimState>("expected1"); + QTest::addColumn<AnimState>("expected2"); + QTest::addColumn<AnimState>("expected3"); + + // D U R A T I O N + // 100 60*2 0 + // direction = Forward + QTest::newRow("50") << false << 3 << 0 << 50 << AnimState( 50, Running) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("100") << false << 3 << 0 << 100 << AnimState(100 ) << AnimState( 40, Running) << AnimState( 0, Stopped); + QTest::newRow("110") << false << 3 << 0 << 110 << AnimState(100, Stopped) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("120") << false << 3 << 0 << 120 << AnimState( 0, Running) << AnimState( 0, Running) << AnimState( 0, Stopped); + + QTest::newRow("170") << false << 3 << 0 << 170 << AnimState( 50, Running) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("220") << false << 3 << 0 << 220 << AnimState(100 ) << AnimState( 40, Running) << AnimState( 0, Stopped); + QTest::newRow("230") << false << 3 << 0 << 230 << AnimState(100, Stopped) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("240") << false << 3 << 0 << 240 << AnimState( 0, Running) << AnimState( 0, Running) << AnimState( 0, Stopped); + + QTest::newRow("290") << false << 3 << 0 << 290 << AnimState( 50, Running) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("340") << false << 3 << 0 << 340 << AnimState(100 ) << AnimState( 40, Running) << AnimState( 0, Stopped); + QTest::newRow("350") << false << 3 << 0 << 350 << AnimState(100, Stopped) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("360") << false << 3 << 0 << 360 << AnimState(100, Stopped) << AnimState( 60 ) << AnimState( 0, Stopped); + + QTest::newRow("410") << false << 3 << 0 << 410 << AnimState(100, Stopped) << AnimState( 60, Stopped) << AnimState( 0, Stopped); + QTest::newRow("460") << false << 3 << 0 << 460 << AnimState(100, Stopped) << AnimState( 60, Stopped) << AnimState( 0, Stopped); + QTest::newRow("470") << false << 3 << 0 << 470 << AnimState(100, Stopped) << AnimState( 60, Stopped) << AnimState( 0, Stopped); + QTest::newRow("480") << false << 3 << 0 << 480 << AnimState(100, Stopped) << AnimState( 60, Stopped) << AnimState( 0, Stopped); + + // direction = Forward, rewind + QTest::newRow("120-110") << false << 3 << 120 << 110 << AnimState( 0, Stopped) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("120-50") << false << 3 << 120 << 50 << AnimState( 50, Running) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("120-0") << false << 3 << 120 << 0 << AnimState( 0, Running) << AnimState( 0, Running) << AnimState( 0, Stopped); + QTest::newRow("300-110") << false << 3 << 300 << 110 << AnimState( 0, Stopped) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("300-50") << false << 3 << 300 << 50 << AnimState( 50, Running) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("300-0") << false << 3 << 300 << 0 << AnimState( 0, Running) << AnimState( 0, Running) << AnimState( 0, Stopped); + QTest::newRow("115-105") << false << 3 << 115 << 105 << AnimState( 42, Stopped) << AnimState( 45, Running) << AnimState( 0, Stopped); + + // direction = Backward + QTest::newRow("b120-120") << true << 3 << 120 << 120 << AnimState( 42, Stopped) << AnimState( 60, Running) << AnimState( 0, Stopped); + QTest::newRow("b120-110") << true << 3 << 120 << 110 << AnimState( 42, Stopped) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("b120-100") << true << 3 << 120 << 100 << AnimState(100, Running) << AnimState( 40, Running) << AnimState( 0, Stopped); + QTest::newRow("b120-50") << true << 3 << 120 << 50 << AnimState( 50, Running) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("b120-0") << true << 3 << 120 << 0 << AnimState( 0, Stopped) << AnimState( 0, Stopped) << AnimState( 0, Stopped); + QTest::newRow("b360-170") << true << 3 << 360 << 170 << AnimState( 50, Running) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("b360-220") << true << 3 << 360 << 220 << AnimState(100, Running) << AnimState( 40, Running) << AnimState( 0, Stopped); + QTest::newRow("b360-210") << true << 3 << 360 << 210 << AnimState( 90, Running) << AnimState( 30, Running) << AnimState( 0, Stopped); + QTest::newRow("b360-120") << true << 3 << 360 << 120 << AnimState( 0, Stopped) << AnimState( 60, Running) << AnimState( 0, Stopped); + + // rewind, direction = Backward + QTest::newRow("b50-110") << true << 3 << 50 << 110 << AnimState(100, Stopped) << AnimState( 50, Running) << AnimState( 0, Stopped); + QTest::newRow("b50-120") << true << 3 << 50 << 120 << AnimState(100, Stopped) << AnimState( 60, Running) << AnimState( 0, Stopped); + QTest::newRow("b50-140") << true << 3 << 50 << 140 << AnimState( 20, Running) << AnimState( 20, Running) << AnimState( 0, Stopped); + QTest::newRow("b50-240") << true << 3 << 50 << 240 << AnimState(100, Stopped) << AnimState( 60, Running) << AnimState( 0, Stopped); + QTest::newRow("b50-260") << true << 3 << 50 << 260 << AnimState( 20, Running) << AnimState( 20, Running) << AnimState( 0, Stopped); + QTest::newRow("b50-350") << true << 3 << 50 << 350 << AnimState(100, Stopped) << AnimState( 50, Running) << AnimState( 0, Stopped); + + // infinite looping + QTest::newRow("inf1220") << false << -1 << 0 << 1220 << AnimState( 20, Running) << AnimState( 20, Running) << AnimState( 0, Stopped); + QTest::newRow("inf1310") << false << -1 << 0 << 1310 << AnimState( 100, Stopped) << AnimState( 50, Running) << AnimState( 0, Stopped); + // infinite looping, direction = Backward (will only loop once) + QTest::newRow("b.inf120-120") << true << -1 << 120 << 120 << AnimState( 42, Stopped) << AnimState( 60, Running) << AnimState( 0, Stopped); + QTest::newRow("b.inf120-20") << true << -1 << 120 << 20 << AnimState( 20, Running) << AnimState( 20, Running) << AnimState( 0, Stopped); + QTest::newRow("b.inf120-110") << true << -1 << 120 << 110 << AnimState( 42, Stopped) << AnimState( 50, Running) << AnimState( 0, Stopped); + + +} + +void tst_QParallelAnimationGroupJob::loopCount() +{ + QFETCH(bool, directionBackward); + QFETCH(int, setLoopCount); + QFETCH(int, initialGroupTime); + QFETCH(int, currentGroupTime); + QFETCH(AnimState, expected1); + QFETCH(AnimState, expected2); + QFETCH(AnimState, expected3); + + QParallelAnimationGroupJob group; + + TestAnimation anim1(100); + TestAnimation anim2(60); //total 120 + anim2.setLoopCount(2); + TestAnimation anim3(0); + + group.appendAnimation(&anim1); + group.appendAnimation(&anim2); + group.appendAnimation(&anim3); + + group.setLoopCount(setLoopCount); + if (initialGroupTime >= 0) + group.setCurrentTime(initialGroupTime); + if (directionBackward) + group.setDirection(QAbstractAnimationJob::Backward); + + group.start(); + if (initialGroupTime >= 0) + group.setCurrentTime(initialGroupTime); + + anim1.setCurrentTime(42); // 42 is "untouched" + anim2.setCurrentTime(42); + + group.setCurrentTime(currentGroupTime); + + QCOMPARE(anim1.currentLoopTime(), expected1.time); + QCOMPARE(anim2.currentLoopTime(), expected2.time); + QCOMPARE(anim3.currentLoopTime(), expected3.time); + + if (expected1.state >=0) + QCOMPARE(int(anim1.state()), expected1.state); + if (expected2.state >=0) + QCOMPARE(int(anim2.state()), expected2.state); + if (expected3.state >=0) + QCOMPARE(int(anim3.state()), expected3.state); + +} + +void tst_QParallelAnimationGroupJob::addAndRemoveDuration() +{ + QParallelAnimationGroupJob group; + QCOMPARE(group.duration(), 0); + TestAnimation *test = new TestAnimation(250); // 0, duration = 250; + group.appendAnimation(test); + QCOMPARE(test->group(), static_cast<QAnimationGroupJob*>(&group)); + QCOMPARE(test->duration(), 250); + QCOMPARE(group.duration(), 250); + + TestAnimation *test2 = new TestAnimation(750); // 1 + group.appendAnimation(test2); + QCOMPARE(test2->group(), static_cast<QAnimationGroupJob*>(&group)); + QCOMPARE(group.duration(), 750); + + TestAnimation *test3 = new TestAnimation(500); // 2 + group.appendAnimation(test3); + QCOMPARE(test3->group(), static_cast<QAnimationGroupJob*>(&group)); + QCOMPARE(group.duration(), 750); + + group.removeAnimation(test2); // remove the one with duration = 750 + delete test2; + QCOMPARE(group.duration(), 500); + + group.removeAnimation(test3); // remove the one with duration = 500 + delete test3; + QCOMPARE(group.duration(), 250); + + group.removeAnimation(test); // remove the last one (with duration = 250) + QCOMPARE(test->group(), static_cast<QAnimationGroupJob*>(0)); + QCOMPARE(group.duration(), 0); + delete test; +} + +void tst_QParallelAnimationGroupJob::pauseResume() +{ + QParallelAnimationGroupJob group; + TestAnimation *anim = new TestAnimation(250); // 0, duration = 250; + group.appendAnimation(anim); + StateChangeListener spy; + anim->addAnimationChangeListener(&spy, QAbstractAnimationJob::StateChange); + QCOMPARE(group.duration(), 250); + group.start(); + QTest::qWait(100); + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(anim->state(), QAnimationGroupJob::Running); + QCOMPARE(spy.count(), 1); + spy.clear(); + const int currentTime = group.currentLoopTime(); + QCOMPARE(anim->currentLoopTime(), currentTime); + + group.pause(); + QCOMPARE(group.state(), QAnimationGroupJob::Paused); + QCOMPARE(group.currentLoopTime(), currentTime); + QCOMPARE(anim->state(), QAnimationGroupJob::Paused); + QCOMPARE(anim->currentLoopTime(), currentTime); + QCOMPARE(spy.count(), 1); + spy.clear(); + + group.resume(); + QCOMPARE(group.state(), QAnimationGroupJob::Running); + QCOMPARE(group.currentLoopTime(), currentTime); + QCOMPARE(anim->state(), QAnimationGroupJob::Running); + QCOMPARE(anim->currentLoopTime(), currentTime); + QCOMPARE(spy.count(), 1); + + group.stop(); + spy.clear(); + group.appendAnimation(new TestAnimation(500)); + group.start(); + QCOMPARE(spy.count(), 1); //the animation should have been started + QCOMPARE(spy.states.at(0), TestAnimation::Running); + group.setCurrentTime(250); //end of first animation + QCOMPARE(spy.count(), 2); //the animation should have been stopped + QCOMPARE(spy.states.at(1), TestAnimation::Stopped); + group.pause(); + QCOMPARE(spy.count(), 2); //this shouldn't have changed + group.resume(); + QCOMPARE(spy.count(), 2); //this shouldn't have changed +} + +// This is a regression test for QTBUG-8910, where a crash occurred when the +// last animation was removed from a group. +void tst_QParallelAnimationGroupJob::crashWhenRemovingUncontrolledAnimation() +{ + QParallelAnimationGroupJob group; + TestAnimation *anim = new TestAnimation; + anim->setLoopCount(-1); + TestAnimation *anim2 = new TestAnimation; + anim2->setLoopCount(-1); + group.appendAnimation(anim); + group.appendAnimation(anim2); + group.start(); + delete anim; + // it would crash here because the internals of the group would still have a reference to anim + delete anim2; +} + + +QTEST_MAIN(tst_QParallelAnimationGroupJob) +#include "tst_qparallelanimationgroupjob.moc" |