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qt5base-lts/tests/auto/qparallelanimationgroup/tst_qparallelanimationgroup.cpp

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Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
/****************************************************************************
**
** 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
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** 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.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
**
** In addition, as a special exception, Nokia gives you certain additional
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** rights. These rights are described in the Nokia Qt LGPL Exception
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** 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.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QtCore/qparallelanimationgroup.h>
//TESTED_CLASS=QParallelAnimationGroup
//TESTED_FILES=
Q_DECLARE_METATYPE(QAbstractAnimation::State)
class tst_QParallelAnimationGroup : public QObject
{
Q_OBJECT
public:
tst_QParallelAnimationGroup();
virtual ~tst_QParallelAnimationGroup();
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 autoAdd();
void pauseResume();
void QTBUG8910_crashWhenRemovingUncontrolledAnimation();
};
tst_QParallelAnimationGroup::tst_QParallelAnimationGroup()
{
}
tst_QParallelAnimationGroup::~tst_QParallelAnimationGroup()
{
}
void tst_QParallelAnimationGroup::initTestCase()
{
qRegisterMetaType<QAbstractAnimation::State>("QAbstractAnimation::State");
#if defined(Q_OS_SYMBIAN) || defined(Q_WS_MAC) || defined(Q_WS_WINCE)
// give the Symbian and mac app start event queue time to clear
QTest::qWait(1000);
#endif
}
void tst_QParallelAnimationGroup::construction()
{
QParallelAnimationGroup animationgroup;
}
class AnimationObject : public QObject
{
Q_OBJECT
Q_PROPERTY(int value READ value WRITE setValue)
public:
AnimationObject(int startValue = 0)
: v(startValue)
{ }
int value() const { return v; }
void setValue(int value) { v = value; }
int v;
};
class TestAnimation : public QVariantAnimation
{
Q_OBJECT
public:
virtual void updateCurrentValue(const QVariant &value) { Q_UNUSED(value)};
virtual void updateState(QAbstractAnimation::State newState,
QAbstractAnimation::State oldState)
{
Q_UNUSED(oldState)
Q_UNUSED(newState)
};
};
class TestAnimation2 : public QVariantAnimation
{
Q_OBJECT
public:
TestAnimation2(QAbstractAnimation *animation) : QVariantAnimation(animation) {}
TestAnimation2(int duration, QAbstractAnimation *animation) : QVariantAnimation(animation), m_duration(duration) {}
virtual void updateCurrentValue(const QVariant &value) { Q_UNUSED(value)};
virtual void updateState(QAbstractAnimation::State newState,
QAbstractAnimation::State oldState)
{
Q_UNUSED(oldState)
Q_UNUSED(newState)
};
virtual int duration() const {
return m_duration;
}
private:
int m_duration;
};
class UncontrolledAnimation : public QPropertyAnimation
{
Q_OBJECT
public:
UncontrolledAnimation(QObject *target, const QByteArray &propertyName, QObject *parent = 0)
: QPropertyAnimation(target, propertyName, parent), id(0)
{
setDuration(250);
setEndValue(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;
};
void tst_QParallelAnimationGroup::setCurrentTime()
{
AnimationObject p_o1;
AnimationObject p_o2;
AnimationObject p_o3;
AnimationObject t_o1;
AnimationObject t_o2;
// parallel operating on different object/properties
QAnimationGroup *parallel = new QParallelAnimationGroup();
QVariantAnimation *a1_p_o1 = new QPropertyAnimation(&p_o1, "value");
QVariantAnimation *a1_p_o2 = new QPropertyAnimation(&p_o2, "value");
QVariantAnimation *a1_p_o3 = new QPropertyAnimation(&p_o3, "value");
a1_p_o2->setLoopCount(3);
parallel->addAnimation(a1_p_o1);
parallel->addAnimation(a1_p_o2);
parallel->addAnimation(a1_p_o3);
UncontrolledAnimation *notTimeDriven = new UncontrolledAnimation(&t_o1, "value");
QCOMPARE(notTimeDriven->totalDuration(), -1);
QVariantAnimation *loopsForever = new QPropertyAnimation(&t_o2, "value");
loopsForever->setLoopCount(-1);
QCOMPARE(loopsForever->totalDuration(), -1);
QParallelAnimationGroup group;
group.addAnimation(parallel);
group.addAnimation(notTimeDriven);
group.addAnimation(loopsForever);
// Current time = 1
group.setCurrentTime(1);
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(parallel->state(), QAnimationGroup::Stopped);
QCOMPARE(a1_p_o1->state(), QAnimationGroup::Stopped);
QCOMPARE(a1_p_o2->state(), QAnimationGroup::Stopped);
QCOMPARE(a1_p_o3->state(), QAnimationGroup::Stopped);
QCOMPARE(notTimeDriven->state(), QAnimationGroup::Stopped);
QCOMPARE(loopsForever->state(), QAnimationGroup::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_QParallelAnimationGroup::stateChanged()
{
//this ensures that the correct animations are started when starting the group
TestAnimation *anim1 = new TestAnimation;
TestAnimation *anim2 = new TestAnimation;
TestAnimation *anim3 = new TestAnimation;
TestAnimation *anim4 = new TestAnimation;
anim1->setDuration(1000);
anim2->setDuration(2000);
anim3->setDuration(3000);
anim4->setDuration(3000);
QParallelAnimationGroup group;
group.addAnimation(anim1);
group.addAnimation(anim2);
group.addAnimation(anim3);
group.addAnimation(anim4);
QSignalSpy spy1(anim1, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
QSignalSpy spy2(anim2, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
QSignalSpy spy3(anim3, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
QSignalSpy spy4(anim4, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
//first; let's start forward
group.start();
//all the animations should be started
QCOMPARE(spy1.count(), 1);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy1.last().first()), TestAnimation::Running);
QCOMPARE(spy2.count(), 1);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy2.last().first()), TestAnimation::Running);
QCOMPARE(spy3.count(), 1);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy3.last().first()), TestAnimation::Running);
QCOMPARE(spy4.count(), 1);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy4.last().first()), TestAnimation::Running);
group.setCurrentTime(1500); //anim1 should be finished
QCOMPARE(group.state(), QAnimationGroup::Running);
QCOMPARE(spy1.count(), 2);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy1.last().first()), 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(), QAnimationGroup::Running);
QCOMPARE(spy1.count(), 2); //no change
QCOMPARE(spy2.count(), 2);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy2.last().first()), TestAnimation::Stopped);
QCOMPARE(spy3.count(), 1); //no change
QCOMPARE(spy4.count(), 1); //no change
group.setCurrentTime(3500); //everything should be finished
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(spy1.count(), 2); //no change
QCOMPARE(spy2.count(), 2); //no change
QCOMPARE(spy3.count(), 2);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy3.last().first()), TestAnimation::Stopped);
QCOMPARE(spy4.count(), 2);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy4.last().first()), TestAnimation::Stopped);
//cleanup
spy1.clear();
spy2.clear();
spy3.clear();
spy4.clear();
//now let's try to reverse that
group.setDirection(QAbstractAnimation::Backward);
group.start();
//only anim3 and anim4 should be started
QCOMPARE(group.state(), QAnimationGroup::Running);
QCOMPARE(spy1.count(), 0);
QCOMPARE(spy2.count(), 0);
QCOMPARE(spy3.count(), 1);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy3.last().first()), TestAnimation::Running);
QCOMPARE(spy4.count(), 1);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy4.last().first()), TestAnimation::Running);
group.setCurrentTime(1500); //anim2 should be started
QCOMPARE(group.state(), QAnimationGroup::Running);
QCOMPARE(spy1.count(), 0); //no change
QCOMPARE(spy2.count(), 1);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy2.last().first()), 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(), QAnimationGroup::Running);
QCOMPARE(spy1.count(), 1);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy1.last().first()), 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(), QAnimationGroup::Stopped);
QCOMPARE(spy1.count(), 2);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy1.last().first()), TestAnimation::Stopped);
QCOMPARE(spy2.count(), 2);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy2.last().first()), TestAnimation::Stopped);
QCOMPARE(spy3.count(), 2);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy3.last().first()), TestAnimation::Stopped);
QCOMPARE(spy4.count(), 2);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy4.last().first()), TestAnimation::Stopped);
}
void tst_QParallelAnimationGroup::clearGroup()
{
QParallelAnimationGroup group;
static const int animationCount = 10;
for (int i = 0; i < animationCount; ++i) {
new QParallelAnimationGroup(&group);
}
QCOMPARE(group.animationCount(), animationCount);
QPointer<QAbstractAnimation> children[animationCount];
for (int i = 0; i < animationCount; ++i) {
QVERIFY(group.animationAt(i) != 0);
children[i] = group.animationAt(i);
}
group.clear();
QCOMPARE(group.animationCount(), 0);
QCOMPARE(group.currentLoopTime(), 0);
for (int i = 0; i < animationCount; ++i)
QVERIFY(children[i].isNull());
}
void tst_QParallelAnimationGroup::propagateGroupUpdateToChildren()
{
// this test verifies if group state changes are updating its children correctly
QParallelAnimationGroup group;
QObject o;
o.setProperty("ole", 42);
QCOMPARE(o.property("ole").toInt(), 42);
QPropertyAnimation anim1(&o, "ole");
anim1.setEndValue(43);
anim1.setDuration(100);
QVERIFY(!anim1.currentValue().isValid());
QCOMPARE(anim1.currentValue().toInt(), 0);
QCOMPARE(o.property("ole").toInt(), 42);
TestAnimation anim2;
anim2.setStartValue(0);
anim2.setEndValue(100);
anim2.setDuration(200);
QVERIFY(anim2.currentValue().isValid());
QCOMPARE(anim2.currentValue().toInt(), 0);
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(anim1.state(), QAnimationGroup::Stopped);
QCOMPARE(anim2.state(), QAnimationGroup::Stopped);
group.addAnimation(&anim1);
group.addAnimation(&anim2);
group.start();
QCOMPARE(group.state(), QAnimationGroup::Running);
QCOMPARE(anim1.state(), QAnimationGroup::Running);
QCOMPARE(anim2.state(), QAnimationGroup::Running);
group.pause();
QCOMPARE(group.state(), QAnimationGroup::Paused);
QCOMPARE(anim1.state(), QAnimationGroup::Paused);
QCOMPARE(anim2.state(), QAnimationGroup::Paused);
group.stop();
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(anim1.state(), QAnimationGroup::Stopped);
QCOMPARE(anim2.state(), QAnimationGroup::Stopped);
}
void tst_QParallelAnimationGroup::updateChildrenWithRunningGroup()
{
// assert that its possible to modify a child's state directly while their group is running
QParallelAnimationGroup group;
TestAnimation anim;
anim.setStartValue(0);
anim.setEndValue(100);
anim.setDuration(200);
QSignalSpy groupStateChangedSpy(&group, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
QSignalSpy childStateChangedSpy(&anim, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
QCOMPARE(groupStateChangedSpy.count(), 0);
QCOMPARE(childStateChangedSpy.count(), 0);
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(anim.state(), QAnimationGroup::Stopped);
group.addAnimation(&anim);
group.start();
QCOMPARE(group.state(), QAnimationGroup::Running);
QCOMPARE(anim.state(), QAnimationGroup::Running);
QCOMPARE(groupStateChangedSpy.count(), 1);
QCOMPARE(childStateChangedSpy.count(), 1);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(groupStateChangedSpy.at(0).first()),
QAnimationGroup::Running);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(childStateChangedSpy.at(0).first()),
QAnimationGroup::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(), QAnimationGroup::Running);
QCOMPARE(anim.state(), QAnimationGroup::Paused);
// in the animation stops directly, the group will still be running
anim.stop();
QCOMPARE(group.state(), QAnimationGroup::Running);
QCOMPARE(anim.state(), QAnimationGroup::Stopped);
}
void tst_QParallelAnimationGroup::deleteChildrenWithRunningGroup()
{
// test if children can be activated when their group is stopped
QParallelAnimationGroup group;
QVariantAnimation *anim1 = new TestAnimation;
anim1->setStartValue(0);
anim1->setEndValue(100);
anim1->setDuration(200);
group.addAnimation(anim1);
QCOMPARE(group.duration(), anim1->duration());
group.start();
QCOMPARE(group.state(), QAnimationGroup::Running);
QCOMPARE(anim1->state(), QAnimationGroup::Running);
QTest::qWait(80);
QVERIFY(group.currentLoopTime() > 0);
delete anim1;
QVERIFY(group.animationCount() == 0);
QCOMPARE(group.duration(), 0);
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(group.currentLoopTime(), 0); //that's the invariant
}
void tst_QParallelAnimationGroup::startChildrenWithStoppedGroup()
{
// test if children can be activated when their group is stopped
QParallelAnimationGroup group;
TestAnimation anim1;
anim1.setStartValue(0);
anim1.setEndValue(100);
anim1.setDuration(200);
TestAnimation anim2;
anim2.setStartValue(0);
anim2.setEndValue(100);
anim2.setDuration(200);
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(anim1.state(), QAnimationGroup::Stopped);
QCOMPARE(anim2.state(), QAnimationGroup::Stopped);
group.addAnimation(&anim1);
group.addAnimation(&anim2);
group.stop();
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(anim1.state(), QAnimationGroup::Stopped);
QCOMPARE(anim2.state(), QAnimationGroup::Stopped);
anim1.start();
anim2.start();
anim2.pause();
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(anim1.state(), QAnimationGroup::Running);
QCOMPARE(anim2.state(), QAnimationGroup::Paused);
}
void tst_QParallelAnimationGroup::stopGroupWithRunningChild()
{
// children that started independently will not be affected by a group stop
QParallelAnimationGroup group;
TestAnimation anim1;
anim1.setStartValue(0);
anim1.setEndValue(100);
anim1.setDuration(200);
TestAnimation anim2;
anim2.setStartValue(0);
anim2.setEndValue(100);
anim2.setDuration(200);
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(anim1.state(), QAnimationGroup::Stopped);
QCOMPARE(anim2.state(), QAnimationGroup::Stopped);
group.addAnimation(&anim1);
group.addAnimation(&anim2);
anim1.start();
anim2.start();
anim2.pause();
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(anim1.state(), QAnimationGroup::Running);
QCOMPARE(anim2.state(), QAnimationGroup::Paused);
group.stop();
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(anim1.state(), QAnimationGroup::Running);
QCOMPARE(anim2.state(), QAnimationGroup::Paused);
anim1.stop();
anim2.stop();
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(anim1.state(), QAnimationGroup::Stopped);
QCOMPARE(anim2.state(), QAnimationGroup::Stopped);
}
void tst_QParallelAnimationGroup::startGroupWithRunningChild()
{
// as the group has precedence over its children, starting a group will restart all the children
QParallelAnimationGroup group;
TestAnimation anim1;
anim1.setStartValue(0);
anim1.setEndValue(100);
anim1.setDuration(200);
TestAnimation anim2;
anim2.setStartValue(0);
anim2.setEndValue(100);
anim2.setDuration(200);
QSignalSpy stateChangedSpy1(&anim1, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
QSignalSpy stateChangedSpy2(&anim2, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
QCOMPARE(stateChangedSpy1.count(), 0);
QCOMPARE(stateChangedSpy2.count(), 0);
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(anim1.state(), QAnimationGroup::Stopped);
QCOMPARE(anim2.state(), QAnimationGroup::Stopped);
group.addAnimation(&anim1);
group.addAnimation(&anim2);
anim1.start();
anim2.start();
anim2.pause();
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy1.at(0).first()),
QAnimationGroup::Running);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy2.at(0).first()),
QAnimationGroup::Running);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy2.at(1).first()),
QAnimationGroup::Paused);
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(anim1.state(), QAnimationGroup::Running);
QCOMPARE(anim2.state(), QAnimationGroup::Paused);
group.start();
QCOMPARE(stateChangedSpy1.count(), 3);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy1.at(1).first()),
QAnimationGroup::Stopped);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy1.at(2).first()),
QAnimationGroup::Running);
QCOMPARE(stateChangedSpy2.count(), 4);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy2.at(2).first()),
QAnimationGroup::Stopped);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy2.at(3).first()),
QAnimationGroup::Running);
QCOMPARE(group.state(), QAnimationGroup::Running);
QCOMPARE(anim1.state(), QAnimationGroup::Running);
QCOMPARE(anim2.state(), QAnimationGroup::Running);
}
void tst_QParallelAnimationGroup::zeroDurationAnimation()
{
QParallelAnimationGroup group;
TestAnimation anim1;
anim1.setStartValue(0);
anim1.setEndValue(100);
anim1.setDuration(0);
TestAnimation anim2;
anim2.setStartValue(0);
anim2.setEndValue(100);
anim2.setDuration(100);
TestAnimation anim3;
anim3.setStartValue(0);
anim3.setEndValue(100);
anim3.setDuration(10);
QSignalSpy stateChangedSpy1(&anim1, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
QSignalSpy finishedSpy1(&anim1, SIGNAL(finished()));
QSignalSpy stateChangedSpy2(&anim2, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
QSignalSpy finishedSpy2(&anim2, SIGNAL(finished()));
QSignalSpy stateChangedSpy3(&anim3, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
QSignalSpy finishedSpy3(&anim3, SIGNAL(finished()));
group.addAnimation(&anim1);
group.addAnimation(&anim2);
group.addAnimation(&anim3);
QCOMPARE(stateChangedSpy1.count(), 0);
group.start();
QCOMPARE(stateChangedSpy1.count(), 2);
QCOMPARE(finishedSpy1.count(), 1);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy1.at(0).first()),
QAnimationGroup::Running);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy1.at(1).first()),
QAnimationGroup::Stopped);
QCOMPARE(stateChangedSpy2.count(), 1);
QCOMPARE(finishedSpy2.count(), 0);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy1.at(0).first()),
QAnimationGroup::Running);
QCOMPARE(stateChangedSpy3.count(), 1);
QCOMPARE(finishedSpy3.count(), 0);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy3.at(0).first()),
QAnimationGroup::Running);
QCOMPARE(anim1.state(), QAnimationGroup::Stopped);
QCOMPARE(anim2.state(), QAnimationGroup::Running);
QCOMPARE(anim3.state(), QAnimationGroup::Running);
QCOMPARE(group.state(), QAnimationGroup::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);
}
void tst_QParallelAnimationGroup::stopUncontrolledAnimations()
{
QParallelAnimationGroup group;
TestAnimation anim1;
anim1.setStartValue(0);
anim1.setEndValue(100);
anim1.setDuration(0);
AnimationObject o1;
UncontrolledAnimation notTimeDriven(&o1, "value");
QCOMPARE(notTimeDriven.totalDuration(), -1);
TestAnimation loopsForever;
loopsForever.setStartValue(0);
loopsForever.setEndValue(100);
loopsForever.setDuration(100);
loopsForever.setLoopCount(-1);
QSignalSpy stateChangedSpy(&anim1, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
group.addAnimation(&anim1);
group.addAnimation(&notTimeDriven);
group.addAnimation(&loopsForever);
group.start();
QCOMPARE(stateChangedSpy.count(), 2);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy.at(0).first()),
QAnimationGroup::Running);
QCOMPARE(qVariantValue<QAbstractAnimation::State>(stateChangedSpy.at(1).first()),
QAnimationGroup::Stopped);
QCOMPARE(group.state(), QAnimationGroup::Running);
QCOMPARE(notTimeDriven.state(), QAnimationGroup::Running);
QCOMPARE(loopsForever.state(), QAnimationGroup::Running);
QCOMPARE(anim1.state(), QAnimationGroup::Stopped);
notTimeDriven.stop();
QCOMPARE(group.state(), QAnimationGroup::Running);
QCOMPARE(notTimeDriven.state(), QAnimationGroup::Stopped);
QCOMPARE(loopsForever.state(), QAnimationGroup::Running);
loopsForever.stop();
QCOMPARE(group.state(), QAnimationGroup::Stopped);
QCOMPARE(notTimeDriven.state(), QAnimationGroup::Stopped);
QCOMPARE(loopsForever.state(), QAnimationGroup::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 QAbstractAnimation::Running
#define Stopped QAbstractAnimation::Stopped
Q_DECLARE_METATYPE(AnimState)
void tst_QParallelAnimationGroup::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_QParallelAnimationGroup::loopCount()
{
QFETCH(bool, directionBackward);
QFETCH(int, setLoopCount);
QFETCH(int, initialGroupTime);
QFETCH(int, currentGroupTime);
QFETCH(AnimState, expected1);
QFETCH(AnimState, expected2);
QFETCH(AnimState, expected3);
QParallelAnimationGroup group;
TestAnimation anim1;
anim1.setStartValue(0);
anim1.setEndValue(100);
anim1.setDuration(100);
TestAnimation anim2;
anim2.setStartValue(0);
anim2.setEndValue(100);
anim2.setDuration(60); //total 120
anim2.setLoopCount(2);
TestAnimation anim3;
anim3.setStartValue(0);
anim3.setEndValue(100);
anim3.setDuration(0);
group.addAnimation(&anim1);
group.addAnimation(&anim2);
group.addAnimation(&anim3);
group.setLoopCount(setLoopCount);
if (initialGroupTime >= 0)
group.setCurrentTime(initialGroupTime);
if (directionBackward)
group.setDirection(QAbstractAnimation::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_QParallelAnimationGroup::autoAdd()
{
QParallelAnimationGroup group;
QCOMPARE(group.duration(), 0);
TestAnimation2 *test = new TestAnimation2(250, &group); // 0, duration = 250;
QCOMPARE(test->group(), static_cast<QAnimationGroup*>(&group));
QCOMPARE(test->duration(), 250);
QCOMPARE(group.duration(), 250);
test = new TestAnimation2(750, &group); // 1
QCOMPARE(test->group(), static_cast<QAnimationGroup*>(&group));
QCOMPARE(group.duration(), 750);
test = new TestAnimation2(500, &group); // 2
QCOMPARE(test->group(), static_cast<QAnimationGroup*>(&group));
QCOMPARE(group.duration(), 750);
delete group.animationAt(1); // remove the one with duration = 750
QCOMPARE(group.duration(), 500);
delete group.animationAt(1); // remove the one with duration = 500
QCOMPARE(group.duration(), 250);
test = static_cast<TestAnimation2*>(group.animationAt(0));
test->setParent(0); // remove the last one (with duration = 250)
QCOMPARE(test->group(), static_cast<QAnimationGroup*>(0));
QCOMPARE(group.duration(), 0);
}
void tst_QParallelAnimationGroup::pauseResume()
{
QParallelAnimationGroup group;
TestAnimation2 *anim = new TestAnimation2(250, &group); // 0, duration = 250;
QSignalSpy spy(anim, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
QCOMPARE(group.duration(), 250);
group.start();
QTest::qWait(100);
QCOMPARE(group.state(), QAnimationGroup::Running);
QCOMPARE(anim->state(), QAnimationGroup::Running);
QCOMPARE(spy.count(), 1);
spy.clear();
const int currentTime = group.currentLoopTime();
QCOMPARE(anim->currentLoopTime(), currentTime);
group.pause();
QCOMPARE(group.state(), QAnimationGroup::Paused);
QCOMPARE(group.currentLoopTime(), currentTime);
QCOMPARE(anim->state(), QAnimationGroup::Paused);
QCOMPARE(anim->currentLoopTime(), currentTime);
QCOMPARE(spy.count(), 1);
spy.clear();
group.resume();
QCOMPARE(group.state(), QAnimationGroup::Running);
QCOMPARE(group.currentLoopTime(), currentTime);
QCOMPARE(anim->state(), QAnimationGroup::Running);
QCOMPARE(anim->currentLoopTime(), currentTime);
QCOMPARE(spy.count(), 1);
group.stop();
spy.clear();
new TestAnimation2(500, &group);
group.start();
QCOMPARE(spy.count(), 1); //the animation should have been started
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy.last().first()), TestAnimation::Running);
group.setCurrentTime(250); //end of first animation
QCOMPARE(spy.count(), 2); //the animation should have been stopped
QCOMPARE(qVariantValue<QAbstractAnimation::State>(spy.last().first()), TestAnimation::Stopped);
group.pause();
QCOMPARE(spy.count(), 2); //this shouldn't have changed
group.resume();
QCOMPARE(spy.count(), 2); //this shouldn't have changed
}
void tst_QParallelAnimationGroup::QTBUG8910_crashWhenRemovingUncontrolledAnimation()
{
QParallelAnimationGroup group;
TestAnimation *anim = new TestAnimation;
anim->setLoopCount(-1);
TestAnimation *anim2 = new TestAnimation;
anim2->setLoopCount(-1);
group.addAnimation(anim);
group.addAnimation(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_QParallelAnimationGroup)
#include "tst_qparallelanimationgroup.moc"
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