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-rw-r--r--tests/auto/qstatemachine/tst_qstatemachine.cpp168
1 files changed, 128 insertions, 40 deletions
diff --git a/tests/auto/qstatemachine/tst_qstatemachine.cpp b/tests/auto/qstatemachine/tst_qstatemachine.cpp
index 15163461d6..9a2b2edf1a 100644
--- a/tests/auto/qstatemachine/tst_qstatemachine.cpp
+++ b/tests/auto/qstatemachine/tst_qstatemachine.cpp
@@ -117,6 +117,7 @@ private slots:
void cleanup();
void rootState();
+ void machineWithParent();
void addAndRemoveState();
void stateEntryAndExit();
void assignProperty();
@@ -124,6 +125,7 @@ private slots:
void postEvent();
void cancelDelayedEvent();
void postDelayedEventAndStop();
+ void stopAndPostEvent();
void stateFinished();
void parallelStates();
void parallelRootState();
@@ -160,7 +162,7 @@ private slots:
void defaultGlobalRestorePolicy();
void globalRestorePolicySetToRestore();
- void globalRestorePolicySetToDoNotRestore();
+ void globalRestorePolicySetToDontRestore();
void noInitialStateForInitialState();
@@ -182,7 +184,7 @@ private slots:
void twoAnimatedTransitions();
void playAnimationTwice();
void nestedTargetStateForAnimation();
- void polishedSignalTransitionsReuseAnimationGroup();
+ void propertiesAssignedSignalTransitionsReuseAnimationGroup();
void animatedGlobalRestoreProperty();
void specificTargetValueOfAnimation();
@@ -205,6 +207,7 @@ private slots:
void goToState();
void task260403_clonedSignals();
+ void postEventFromOtherThread();
};
tst_QStateMachine::tst_QStateMachine()
@@ -283,8 +286,8 @@ void tst_QStateMachine::transitionToRootState()
machine.addState(initialState);
machine.setInitialState(initialState);
- QAbstractTransition *trans = initialState->addTransition(new EventTransition(QEvent::User, &machine));
- QVERIFY(trans != 0);
+ QAbstractTransition *trans = new EventTransition(QEvent::User, &machine);
+ initialState->addTransition(trans);
QCOMPARE(trans->sourceState(), initialState);
QCOMPARE(trans->targetState(), static_cast<QAbstractState *>(&machine));
@@ -307,7 +310,7 @@ void tst_QStateMachine::transitionFromRootState()
QState *root = &machine;
QState *s1 = new QState(root);
EventTransition *trans = new EventTransition(QEvent::User, s1);
- QCOMPARE(root->addTransition(trans), static_cast<QAbstractTransition *>(trans));
+ root->addTransition(trans);
QCOMPARE(trans->sourceState(), root);
QCOMPARE(trans->targetState(), static_cast<QAbstractState *>(s1));
}
@@ -981,7 +984,7 @@ void tst_QStateMachine::customErrorStateNotInGraph()
void tst_QStateMachine::restoreProperties()
{
QStateMachine machine;
- QCOMPARE(machine.globalRestorePolicy(), QStateMachine::DoNotRestoreProperties);
+ QCOMPARE(machine.globalRestorePolicy(), QStateMachine::DontRestoreProperties);
machine.setGlobalRestorePolicy(QStateMachine::RestoreProperties);
QObject *object = new QObject(&machine);
@@ -1043,6 +1046,14 @@ void tst_QStateMachine::rootState()
QCOMPARE(s2->parentState(), static_cast<QState*>(&machine));
}
+void tst_QStateMachine::machineWithParent()
+{
+ QObject object;
+ QStateMachine *machine = new QStateMachine(&object);
+ QCOMPARE(machine->parent(), &object);
+ QCOMPARE(machine->parentState(), (QObject*)0);
+}
+
void tst_QStateMachine::addAndRemoveState()
{
#ifdef QT_BUILD_INTERNAL
@@ -1144,7 +1155,7 @@ void tst_QStateMachine::stateEntryAndExit()
QCOMPARE(t->targetState(), (QAbstractState*)s2);
QCOMPARE(t->targetStates().size(), 1);
QCOMPARE(t->targetStates().at(0), (QAbstractState*)s2);
- QCOMPARE(s1->addTransition(t), (QAbstractTransition*)t);
+ s1->addTransition(t);
QCOMPARE(t->sourceState(), (QState*)s1);
QCOMPARE(t->machine(), &machine);
@@ -1162,7 +1173,7 @@ void tst_QStateMachine::stateEntryAndExit()
s2->removeTransition(trans);
QCOMPARE(trans->sourceState(), (QState*)0);
QCOMPARE(trans->targetState(), (QAbstractState*)s3);
- QCOMPARE(s2->addTransition(trans), trans);
+ s2->addTransition(trans);
QCOMPARE(trans->sourceState(), (QState*)s2);
}
@@ -1308,9 +1319,9 @@ void tst_QStateMachine::assignProperty()
QCOMPARE(s1->objectName(), QString::fromLatin1("foo"));
{
- QSignalSpy polishedSpy(s1, SIGNAL(polished()));
+ QSignalSpy propertiesAssignedSpy(s1, SIGNAL(propertiesAssigned()));
machine.start();
- QTRY_COMPARE(polishedSpy.count(), 1);
+ QTRY_COMPARE(propertiesAssignedSpy.count(), 1);
}
// nested states
@@ -1329,11 +1340,11 @@ void tst_QStateMachine::assignPropertyWithAnimation()
// Single animation
{
QStateMachine machine;
- QVERIFY(machine.animationsEnabled());
- machine.setAnimationsEnabled(false);
- QVERIFY(!machine.animationsEnabled());
- machine.setAnimationsEnabled(true);
- QVERIFY(machine.animationsEnabled());
+ QVERIFY(machine.isAnimated());
+ machine.setAnimated(false);
+ QVERIFY(!machine.isAnimated());
+ machine.setAnimated(true);
+ QVERIFY(machine.isAnimated());
QObject obj;
obj.setProperty("foo", 321);
obj.setProperty("bar", 654);
@@ -1360,7 +1371,7 @@ void tst_QStateMachine::assignPropertyWithAnimation()
QCOMPARE(trans->animations().size(), 1);
QCOMPARE(trans->animations().at(0), (QAbstractAnimation*)&anim);
QFinalState *s3 = new QFinalState(&machine);
- s2->addTransition(s2, SIGNAL(polished()), s3);
+ s2->addTransition(s2, SIGNAL(propertiesAssigned()), s3);
machine.setInitialState(s1);
QSignalSpy finishedSpy(&machine, SIGNAL(finished()));
@@ -1388,7 +1399,7 @@ void tst_QStateMachine::assignPropertyWithAnimation()
anim2.setDuration(150);
trans->addAnimation(&anim2);
QFinalState *s3 = new QFinalState(&machine);
- s2->addTransition(s2, SIGNAL(polished()), s3);
+ s2->addTransition(s2, SIGNAL(propertiesAssigned()), s3);
machine.setInitialState(s1);
QSignalSpy finishedSpy(&machine, SIGNAL(finished()));
@@ -1416,7 +1427,7 @@ void tst_QStateMachine::assignPropertyWithAnimation()
group.addAnimation(new QPropertyAnimation(&obj, "bar"));
trans->addAnimation(&group);
QFinalState *s3 = new QFinalState(&machine);
- s2->addTransition(s2, SIGNAL(polished()), s3);
+ s2->addTransition(s2, SIGNAL(propertiesAssigned()), s3);
machine.setInitialState(s1);
QSignalSpy finishedSpy(&machine, SIGNAL(finished()));
@@ -1462,10 +1473,10 @@ void tst_QStateMachine::assignPropertyWithAnimation()
anim2.setDuration(250);
trans->addAnimation(&anim2);
- s21->addTransition(s21, SIGNAL(polished()), s22);
+ s21->addTransition(s21, SIGNAL(propertiesAssigned()), s22);
QFinalState *s3 = new QFinalState(&machine);
- s22->addTransition(s2, SIGNAL(polished()), s3);
+ s22->addTransition(s2, SIGNAL(propertiesAssigned()), s3);
machine.setInitialState(s1);
QSignalSpy finishedSpy(&machine, SIGNAL(finished()));
@@ -1502,13 +1513,13 @@ void tst_QStateMachine::assignPropertyWithAnimation()
machine.setInitialState(group);
machine.start();
QTRY_COMPARE(machine.configuration().contains(s1), true);
- QSignalSpy polishedSpy(s2, SIGNAL(polished()));
+ QSignalSpy propertiesAssignedSpy(s2, SIGNAL(propertiesAssigned()));
emitter.emitSignalWithNoArg();
QTRY_COMPARE(machine.configuration().contains(s2), true);
- QVERIFY(polishedSpy.isEmpty());
+ QVERIFY(propertiesAssignedSpy.isEmpty());
emitter.emitSignalWithNoArg(); // will cause animations from s1-->s2 to abort
QTRY_COMPARE(machine.configuration().contains(s3), true);
- QVERIFY(polishedSpy.isEmpty());
+ QVERIFY(propertiesAssignedSpy.isEmpty());
QCOMPARE(obj.property("foo").toInt(), 911);
QCOMPARE(obj.property("bar").toInt(), 789);
}
@@ -1681,6 +1692,22 @@ void tst_QStateMachine::postDelayedEventAndStop()
QVERIFY(machine.configuration().contains(s1));
}
+void tst_QStateMachine::stopAndPostEvent()
+{
+ QStateMachine machine;
+ QState *s1 = new QState(&machine);
+ machine.setInitialState(s1);
+ QSignalSpy startedSpy(&machine, SIGNAL(started()));
+ machine.start();
+ QTRY_COMPARE(startedSpy.count(), 1);
+ QSignalSpy stoppedSpy(&machine, SIGNAL(stopped()));
+ machine.stop();
+ QCOMPARE(stoppedSpy.count(), 0);
+ machine.postEvent(new QEvent(QEvent::User));
+ QTRY_COMPARE(stoppedSpy.count(), 1);
+ QCoreApplication::processEvents();
+}
+
void tst_QStateMachine::stateFinished()
{
QStateMachine machine;
@@ -2709,10 +2736,10 @@ void tst_QStateMachine::restorePolicyNotInherited()
}*/
-void tst_QStateMachine::globalRestorePolicySetToDoNotRestore()
+void tst_QStateMachine::globalRestorePolicySetToDontRestore()
{
QStateMachine machine;
- machine.setGlobalRestorePolicy(QStateMachine::DoNotRestoreProperties);
+ machine.setGlobalRestorePolicy(QStateMachine::DontRestoreProperties);
QObject *propertyHolder = new QObject(&machine);
propertyHolder->setProperty("a", 1);
@@ -3062,7 +3089,7 @@ void tst_QStateMachine::twoAnimations()
QState *s3 = new QState(&machine);
QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit()));
- s2->addTransition(s2, SIGNAL(polished()), s3);
+ s2->addTransition(s2, SIGNAL(propertiesAssigned()), s3);
machine.setInitialState(s1);
machine.start();
@@ -3090,7 +3117,9 @@ void tst_QStateMachine::twoAnimatedTransitions()
QState *s2 = new QState(&machine);
s2->assignProperty(object, "foo", 5.0);
QPropertyAnimation *fooAnimation = new QPropertyAnimation(object, "foo", s2);
- s1->addTransition(new EventTransition(QEvent::User, s2))->addAnimation(fooAnimation);
+ EventTransition *trans = new EventTransition(QEvent::User, s2);
+ s1->addTransition(trans);
+ trans->addAnimation(fooAnimation);
QState *s3 = new QState(&machine);
QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit()));
@@ -3099,7 +3128,9 @@ void tst_QStateMachine::twoAnimatedTransitions()
QState *s4 = new QState(&machine);
s4->assignProperty(object, "foo", 2.0);
QPropertyAnimation *fooAnimation2 = new QPropertyAnimation(object, "foo", s4);
- s3->addTransition(new EventTransition(QEvent::User, s4))->addAnimation(fooAnimation2);
+ trans = new EventTransition(QEvent::User, s4);
+ s3->addTransition(trans);
+ trans->addAnimation(fooAnimation2);
QState *s5 = new QState(&machine);
QObject::connect(s5, SIGNAL(entered()), QApplication::instance(), SLOT(quit()));
@@ -3134,7 +3165,9 @@ void tst_QStateMachine::playAnimationTwice()
QState *s2 = new QState(&machine);
s2->assignProperty(object, "foo", 5.0);
QPropertyAnimation *fooAnimation = new QPropertyAnimation(object, "foo", s2);
- s1->addTransition(new EventTransition(QEvent::User, s2))->addAnimation(fooAnimation);
+ EventTransition *trans = new EventTransition(QEvent::User, s2);
+ s1->addTransition(trans);
+ trans->addAnimation(fooAnimation);
QState *s3 = new QState(&machine);
QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit()));
@@ -3142,7 +3175,9 @@ void tst_QStateMachine::playAnimationTwice()
QState *s4 = new QState(&machine);
s4->assignProperty(object, "foo", 2.0);
- s3->addTransition(new EventTransition(QEvent::User, s4))->addAnimation(fooAnimation);
+ trans = new EventTransition(QEvent::User, s4);
+ s3->addTransition(trans);
+ trans->addAnimation(fooAnimation);
QState *s5 = new QState(&machine);
QObject::connect(s5, SIGNAL(entered()), QApplication::instance(), SLOT(quit()));
@@ -3186,14 +3221,16 @@ void tst_QStateMachine::nestedTargetStateForAnimation()
QState *s2Child2 = new QState(s2);
s2Child2->assignProperty(object, "bar", 11.0);
- QAbstractTransition *at = s2Child->addTransition(new EventTransition(QEvent::User, s2Child2));
+ QAbstractTransition *at = new EventTransition(QEvent::User, s2Child2);
+ s2Child->addTransition(at);
QPropertyAnimation *animation = new QPropertyAnimation(object, "bar", s2);
animation->setDuration(2000);
connect(animation, SIGNAL(finished()), &counter, SLOT(slot()));
at->addAnimation(animation);
- at = s1->addTransition(new EventTransition(QEvent::User, s2));
+ at = new EventTransition(QEvent::User, s2);
+ s1->addTransition(at);
animation = new QPropertyAnimation(object, "foo", s2);
connect(animation, SIGNAL(finished()), &counter, SLOT(slot()));
@@ -3204,7 +3241,7 @@ void tst_QStateMachine::nestedTargetStateForAnimation()
at->addAnimation(animation);
QState *s3 = new QState(&machine);
- s2->addTransition(s2Child, SIGNAL(polished()), s3);
+ s2->addTransition(s2Child, SIGNAL(propertiesAssigned()), s3);
QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit()));
@@ -3221,7 +3258,7 @@ void tst_QStateMachine::nestedTargetStateForAnimation()
QCOMPARE(counter.counter, 2);
}
-void tst_QStateMachine::polishedSignalTransitionsReuseAnimationGroup()
+void tst_QStateMachine::propertiesAssignedSignalTransitionsReuseAnimationGroup()
{
QStateMachine machine;
QObject *object = new QObject(&machine);
@@ -3238,9 +3275,9 @@ void tst_QStateMachine::polishedSignalTransitionsReuseAnimationGroup()
QParallelAnimationGroup animationGroup;
animationGroup.addAnimation(new QPropertyAnimation(object, "foo"));
QSignalSpy animationFinishedSpy(&animationGroup, SIGNAL(finished()));
- s1->addTransition(s1, SIGNAL(polished()), s2)->addAnimation(&animationGroup);
- s2->addTransition(s2, SIGNAL(polished()), s3)->addAnimation(&animationGroup);
- s3->addTransition(s3, SIGNAL(polished()), s4);
+ s1->addTransition(s1, SIGNAL(propertiesAssigned()), s2)->addAnimation(&animationGroup);
+ s2->addTransition(s2, SIGNAL(propertiesAssigned()), s3)->addAnimation(&animationGroup);
+ s3->addTransition(s3, SIGNAL(propertiesAssigned()), s4);
machine.setInitialState(s1);
QSignalSpy machineFinishedSpy(&machine, SIGNAL(finished()));
@@ -3272,7 +3309,8 @@ void tst_QStateMachine::animatedGlobalRestoreProperty()
QState *s4 = new QState(&machine);
QObject::connect(s4, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit()));
- QAbstractTransition *at = s1->addTransition(new EventTransition(QEvent::User, s2));
+ QAbstractTransition *at = new EventTransition(QEvent::User, s2);
+ s1->addTransition(at);
QPropertyAnimation *pa = new QPropertyAnimation(object, "foo", s2);
connect(pa, SIGNAL(finished()), &counter, SLOT(slot()));
at->addAnimation(pa);
@@ -3314,7 +3352,9 @@ void tst_QStateMachine::specificTargetValueOfAnimation()
QPropertyAnimation *anim = new QPropertyAnimation(object, "foo");
anim->setEndValue(10.0);
- s1->addTransition(new EventTransition(QEvent::User, s2))->addAnimation(anim);
+ EventTransition *trans = new EventTransition(QEvent::User, s2);
+ s1->addTransition(trans);
+ trans->addAnimation(anim);
QState *s3 = new QState(&machine);
QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit()));
@@ -3468,7 +3508,8 @@ void tst_QStateMachine::overrideDefaultAnimationWithSpecific()
QState *s3 = new QState(&machine);
QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit()));
- QAbstractTransition *at = s1->addTransition(new EventTransition(QEvent::User, s2));
+ QAbstractTransition *at = new EventTransition(QEvent::User, s2);
+ s1->addTransition(at);
QPropertyAnimation *defaultAnimation = new QPropertyAnimation(object, "foo");
connect(defaultAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
@@ -4188,5 +4229,52 @@ void tst_QStateMachine::task260403_clonedSignals()
QCOMPARE(t1->eventSignalIndex, emitter.metaObject()->indexOfSignal("signalWithDefaultArg()"));
}
+class EventPosterThread : public QThread
+{
+ Q_OBJECT
+public:
+ EventPosterThread(QStateMachine *machine, QObject *parent = 0)
+ : QThread(parent), m_machine(machine), m_count(0)
+ {
+ moveToThread(this);
+ QObject::connect(m_machine, SIGNAL(started()),
+ this, SLOT(postEvent()));
+ }
+protected:
+ virtual void run()
+ {
+ exec();
+ }
+private Q_SLOTS:
+ void postEvent()
+ {
+ m_machine->postEvent(new QEvent(QEvent::User));
+ if (++m_count < 10000)
+ QTimer::singleShot(0, this, SLOT(postEvent()));
+ else
+ quit();
+ }
+private:
+ QStateMachine *m_machine;
+ int m_count;
+};
+
+void tst_QStateMachine::postEventFromOtherThread()
+{
+ QStateMachine machine;
+ EventPosterThread poster(&machine);
+ StringEventPoster *s1 = new StringEventPoster("foo", &machine);
+ s1->addTransition(new EventTransition(QEvent::User, s1));
+ QFinalState *f = new QFinalState(&machine);
+ s1->addTransition(&poster, SIGNAL(finished()), f);
+ machine.setInitialState(s1);
+
+ poster.start();
+
+ QSignalSpy finishedSpy(&machine, SIGNAL(finished()));
+ machine.start();
+ QTRY_COMPARE(finishedSpy.count(), 1);
+}
+
QTEST_MAIN(tst_QStateMachine)
#include "tst_qstatemachine.moc"
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-22 13:26:34 +0000