Test for overriding default animations. This test defines the order of

precedence:

1. Specific animation for transition
2. Default animation for source state
3. Default animation for target state
4. Default animation

1 files changed, 247 insertions, 0 deletions

diff --git a/tests/auto/qstatemachine/tst_qstatemachine.cpp b/tests/auto/qstatemachine/tst_qstatemachine.cpp
index 33239b8..b82055b 100644
--- a/tests/auto/qstatemachine/tst_qstatemachine.cpp
+++ b/tests/auto/qstatemachine/tst_qstatemachine.cpp
@@ -148,6 +148,12 @@ private slots:
     void removeDefaultAnimation();
     void removeDefaultAnimationForSource();
     void removeDefaultAnimationForTarget();
+    void overrideDefaultAnimationWithSource();
+    void overrideDefaultAnimationWithTarget();    
+    void overrideDefaultAnimationWithSpecific();
+    void overrideDefaultSourceAnimationWithSpecific();
+    void overrideDefaultTargetAnimationWithSpecific();
+    void overrideDefaultTargetAnimationWithSource();
 };
 
 tst_QStateMachine::tst_QStateMachine()
@@ -2704,6 +2710,247 @@ void tst_QStateMachine::removeDefaultAnimationForTarget()
     QCOMPARE(machine.defaultAnimationsForTargetState(machine.rootState()).size(), 0);
 }
 
+void tst_QStateMachine::overrideDefaultAnimationWithSource()
+{
+    QStateMachine machine;
+
+    QObject *object = new QObject();
+    object->setProperty("foo", 1.0);
+
+    SlotCalledCounter counter;
+
+    QState *s1 = new QState(machine.rootState());
+    machine.setInitialState(s1);
+
+    QState *s2 = new QState(machine.rootState());
+    s2->assignProperty(object, "foo", 2.0);
+
+    QState *s3 = new QState(machine.rootState());
+    s3->invokeMethodOnEntry(QCoreApplication::instance(), "quit");
+
+    s1->addTransition(new EventTransition(QEvent::User, s2));    
+    
+    QPropertyAnimation *defaultAnimation = new QPropertyAnimation(object, "foo");    
+    connect(defaultAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
+
+    QPropertyAnimation *moreSpecificAnimation = new QPropertyAnimation(object, "foo");
+    s2->addTransition(moreSpecificAnimation, SIGNAL(finished()), s3);
+    connect(moreSpecificAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
+
+    machine.addDefaultAnimation(defaultAnimation);
+    machine.addDefaultAnimationForSourceState(s1, moreSpecificAnimation);
+
+    machine.start();
+    QCoreApplication::processEvents();
+
+    machine.postEvent(new QEvent(QEvent::User));
+    QCOREAPPLICATION_EXEC(5000);
+
+    QVERIFY(machine.configuration().contains(s3));
+    QCOMPARE(counter.counter, 2); // specific animation started and stopped
+}
+
+void tst_QStateMachine::overrideDefaultAnimationWithTarget()
+{
+    QStateMachine machine;
+
+    QObject *object = new QObject();
+    object->setProperty("foo", 1.0);
+
+    SlotCalledCounter counter;
+
+    QState *s1 = new QState(machine.rootState());
+    machine.setInitialState(s1);
+
+    QState *s2 = new QState(machine.rootState());
+    s2->assignProperty(object, "foo", 2.0);
+
+    QState *s3 = new QState(machine.rootState());
+    s3->invokeMethodOnEntry(QCoreApplication::instance(), "quit");
+
+    s1->addTransition(new EventTransition(QEvent::User, s2));    
+    
+    QPropertyAnimation *defaultAnimation = new QPropertyAnimation(object, "foo");    
+    connect(defaultAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
+
+    QPropertyAnimation *moreSpecificAnimation = new QPropertyAnimation(object, "foo");
+    s2->addTransition(moreSpecificAnimation, SIGNAL(finished()), s3);
+    connect(moreSpecificAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
+
+    machine.addDefaultAnimation(defaultAnimation);
+    machine.addDefaultAnimationForTargetState(s2, moreSpecificAnimation);
+
+    machine.start();
+    QCoreApplication::processEvents();
+
+    machine.postEvent(new QEvent(QEvent::User));
+    QCOREAPPLICATION_EXEC(5000);
+
+    QVERIFY(machine.configuration().contains(s3));
+    QCOMPARE(counter.counter, 2); // specific animation started and stopped
+
+}
+
+void tst_QStateMachine::overrideDefaultAnimationWithSpecific()
+{
+    QStateMachine machine;
+
+    QObject *object = new QObject();
+    object->setProperty("foo", 1.0);
+
+    SlotCalledCounter counter;
+
+    QState *s1 = new QState(machine.rootState());
+    machine.setInitialState(s1);
+
+    QState *s2 = new QState(machine.rootState());
+    s2->assignProperty(object, "foo", 2.0);
+
+    QState *s3 = new QState(machine.rootState());
+    s3->invokeMethodOnEntry(QCoreApplication::instance(), "quit");
+
+    QAbstractTransition *at = s1->addTransition(new EventTransition(QEvent::User, s2));
+    
+    QPropertyAnimation *defaultAnimation = new QPropertyAnimation(object, "foo");    
+    connect(defaultAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
+
+    QPropertyAnimation *moreSpecificAnimation = new QPropertyAnimation(object, "foo");
+    s2->addTransition(moreSpecificAnimation, SIGNAL(finished()), s3);
+    connect(moreSpecificAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
+
+    machine.addDefaultAnimation(defaultAnimation);
+    at->addAnimation(moreSpecificAnimation);
+
+    machine.start();
+    QCoreApplication::processEvents();
+
+    machine.postEvent(new QEvent(QEvent::User));
+    QCOREAPPLICATION_EXEC(5000);
+
+    QVERIFY(machine.configuration().contains(s3));
+    QCOMPARE(counter.counter, 2); // specific animation started and stopped
+}
+
+void tst_QStateMachine::overrideDefaultSourceAnimationWithSpecific()
+{
+    QStateMachine machine;
+
+    QObject *object = new QObject();
+    object->setProperty("foo", 1.0);
+
+    SlotCalledCounter counter;
+
+    QState *s1 = new QState(machine.rootState());
+    machine.setInitialState(s1);
+
+    QState *s2 = new QState(machine.rootState());
+    s2->assignProperty(object, "foo", 2.0);
+
+    QState *s3 = new QState(machine.rootState());
+    s3->invokeMethodOnEntry(QCoreApplication::instance(), "quit");
+
+    QAbstractTransition *at = s1->addTransition(new EventTransition(QEvent::User, s2));
+    
+    QPropertyAnimation *defaultAnimation = new QPropertyAnimation(object, "foo");    
+    connect(defaultAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
+
+    QPropertyAnimation *moreSpecificAnimation = new QPropertyAnimation(object, "foo");
+    s2->addTransition(moreSpecificAnimation, SIGNAL(finished()), s3);
+    connect(moreSpecificAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
+
+    machine.addDefaultAnimationForSourceState(s1, defaultAnimation);
+    at->addAnimation(moreSpecificAnimation);
+
+    machine.start();
+    QCoreApplication::processEvents();
+
+    machine.postEvent(new QEvent(QEvent::User));
+    QCOREAPPLICATION_EXEC(5000);
+
+    QVERIFY(machine.configuration().contains(s3));
+    QCOMPARE(counter.counter, 2); // specific animation started and stopped
+}
+
+void tst_QStateMachine::overrideDefaultTargetAnimationWithSpecific()
+{
+    QStateMachine machine;
+
+    QObject *object = new QObject();
+    object->setProperty("foo", 1.0);
+
+    SlotCalledCounter counter;
+
+    QState *s1 = new QState(machine.rootState());
+    machine.setInitialState(s1);
+
+    QState *s2 = new QState(machine.rootState());
+    s2->assignProperty(object, "foo", 2.0);
+
+    QState *s3 = new QState(machine.rootState());
+    s3->invokeMethodOnEntry(QCoreApplication::instance(), "quit");
+
+    QAbstractTransition *at = s1->addTransition(new EventTransition(QEvent::User, s2));
+    
+    QPropertyAnimation *defaultAnimation = new QPropertyAnimation(object, "foo");    
+    connect(defaultAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
+
+    QPropertyAnimation *moreSpecificAnimation = new QPropertyAnimation(object, "foo");
+    s2->addTransition(moreSpecificAnimation, SIGNAL(finished()), s3);
+    connect(moreSpecificAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
+
+    machine.addDefaultAnimationForTargetState(s2, defaultAnimation);
+    at->addAnimation(moreSpecificAnimation);
+
+    machine.start();
+    QCoreApplication::processEvents();
+
+    machine.postEvent(new QEvent(QEvent::User));
+    QCOREAPPLICATION_EXEC(5000);
+
+    QVERIFY(machine.configuration().contains(s3));
+    QCOMPARE(counter.counter, 2); // specific animation started and stopped
+}
+
+void tst_QStateMachine::overrideDefaultTargetAnimationWithSource()
+{
+    QStateMachine machine;
+
+    QObject *object = new QObject();
+    object->setProperty("foo", 1.0);
+
+    SlotCalledCounter counter;
+
+    QState *s1 = new QState(machine.rootState());
+    machine.setInitialState(s1);
+
+    QState *s2 = new QState(machine.rootState());
+    s2->assignProperty(object, "foo", 2.0);
+
+    QState *s3 = new QState(machine.rootState());
+    s3->invokeMethodOnEntry(QCoreApplication::instance(), "quit");
+
+    QAbstractTransition *at = s1->addTransition(new EventTransition(QEvent::User, s2));
+    
+    QPropertyAnimation *defaultAnimation = new QPropertyAnimation(object, "foo");    
+    connect(defaultAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
+
+    QPropertyAnimation *moreSpecificAnimation = new QPropertyAnimation(object, "foo");
+    s2->addTransition(moreSpecificAnimation, SIGNAL(finished()), s3);
+    connect(moreSpecificAnimation, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)), &counter, SLOT(slot()));
+
+    machine.addDefaultAnimationForTargetState(s2, defaultAnimation);
+    machine.addDefaultAnimationForSourceState(s1, moreSpecificAnimation);
+
+    machine.start();
+    QCoreApplication::processEvents();
+
+    machine.postEvent(new QEvent(QEvent::User));
+    QCOREAPPLICATION_EXEC(5000);
+
+    QVERIFY(machine.configuration().contains(s3));
+    QCOMPARE(counter.counter, 2); // specific animation started and stopped
+}
+
 
 QTEST_MAIN(tst_QStateMachine)
 #include "tst_qstatemachine.moc"