diff options
Diffstat (limited to 'tests/auto/qstatemachine')
| -rw-r--r-- | tests/auto/qstatemachine/tst_qstatemachine.cpp | 511 |
1 files changed, 277 insertions, 234 deletions
diff --git a/tests/auto/qstatemachine/tst_qstatemachine.cpp b/tests/auto/qstatemachine/tst_qstatemachine.cpp index 44fc998..7f4d9f5 100644 --- a/tests/auto/qstatemachine/tst_qstatemachine.cpp +++ b/tests/auto/qstatemachine/tst_qstatemachine.cpp @@ -190,6 +190,8 @@ private slots: // void overrideDefaultSourceAnimationWithSpecific(); // void overrideDefaultTargetAnimationWithSpecific(); // void overrideDefaultTargetAnimationWithSource(); + + void nestedStateMachines(); }; tst_QStateMachine::tst_QStateMachine() @@ -259,13 +261,17 @@ private: void tst_QStateMachine::transitionToRootState() { QStateMachine machine; + machine.setObjectName("machine"); QState *initialState = new QState(); + initialState->setObjectName("initial"); machine.addState(initialState); machine.setInitialState(initialState); - QTest::ignoreMessage(QtWarningMsg, "QAbstractTransition::setTargetStates: root state cannot be target of transition"); - initialState->addTransition(new EventTransition(QEvent::User, machine.rootState())); + QAbstractTransition *trans = initialState->addTransition(new EventTransition(QEvent::User, &machine)); + QVERIFY(trans != 0); + QCOMPARE(trans->sourceState(), initialState); + QCOMPARE(trans->targetState(), &machine); machine.start(); QCoreApplication::processEvents(); @@ -274,22 +280,21 @@ void tst_QStateMachine::transitionToRootState() QVERIFY(machine.configuration().contains(initialState)); machine.postEvent(new QEvent(QEvent::User)); + QTest::ignoreMessage(QtWarningMsg, "Unrecoverable error detected in running state machine: No common ancestor for targets and source of transition from state 'initial'"); QCoreApplication::processEvents(); - - QCOMPARE(machine.configuration().count(), 1); - QVERIFY(machine.configuration().contains(initialState)); + QVERIFY(machine.configuration().isEmpty()); + QVERIFY(!machine.isRunning()); } void tst_QStateMachine::transitionFromRootState() { QStateMachine machine; - QState *root = machine.rootState(); + QState *root = &machine; QState *s1 = new QState(root); EventTransition *trans = new EventTransition(QEvent::User, s1); - QTest::ignoreMessage(QtWarningMsg, "QState::addTransition: cannot add transition from root state"); - root->addTransition(trans); - QCOMPARE(trans->sourceState(), (QState*)0); - delete trans; + QCOMPARE(root->addTransition(trans), trans); + QCOMPARE(trans->sourceState(), root); + QCOMPARE(trans->targetState(), s1); } void tst_QStateMachine::transitionEntersParent() @@ -671,7 +676,7 @@ void tst_QStateMachine::errorStateIsRootState() { QStateMachine machine; QTest::ignoreMessage(QtWarningMsg, "QStateMachine::setErrorState: root state cannot be error state"); - machine.setErrorState(machine.rootState()); + machine.setErrorState(&machine); QState *initialState = new QState(); initialState->setObjectName("initialState"); @@ -772,7 +777,7 @@ void tst_QStateMachine::errorStateEntersParentFirst() void tst_QStateMachine::customErrorStateIsNull() { QStateMachine machine; - machine.rootState()->setErrorState(0); + machine.setErrorState(0); QState *initialState = new QState(); machine.addState(initialState); @@ -798,9 +803,9 @@ void tst_QStateMachine::customErrorStateIsNull() void tst_QStateMachine::clearError() { QStateMachine machine; - machine.setErrorState(new QState(machine.rootState())); // avoid warnings + machine.setErrorState(new QState(&machine)); // avoid warnings - QState *brokenState = new QState(machine.rootState()); + QState *brokenState = new QState(&machine); brokenState->setObjectName("brokenState"); machine.setInitialState(brokenState); new QState(brokenState); @@ -822,13 +827,13 @@ void tst_QStateMachine::historyStateAsInitialState() { QStateMachine machine; - QHistoryState *hs = new QHistoryState(machine.rootState()); + QHistoryState *hs = new QHistoryState(&machine); machine.setInitialState(hs); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); hs->setDefaultState(s1); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); QHistoryState *s2h = new QHistoryState(s2); s2->setInitialState(s2h); @@ -856,11 +861,11 @@ void tst_QStateMachine::historyStateHasNowhereToGo() { QStateMachine machine; - QState *initialState = new QState(machine.rootState()); + QState *initialState = new QState(&machine); machine.setInitialState(initialState); - machine.setErrorState(new QState(machine.rootState())); // avoid warnings + machine.setErrorState(new QState(&machine)); // avoid warnings - QState *brokenState = new QState(machine.rootState()); + QState *brokenState = new QState(&machine); brokenState->setObjectName("brokenState"); brokenState->setInitialState(new QState(brokenState)); @@ -890,14 +895,14 @@ void tst_QStateMachine::brokenStateIsNeverEntered() entryController->setProperty("childStateEntered", false); entryController->setProperty("errorStateEntered", false); - QState *initialState = new QState(machine.rootState()); + QState *initialState = new QState(&machine); machine.setInitialState(initialState); - QState *errorState = new QState(machine.rootState()); + QState *errorState = new QState(&machine); errorState->assignProperty(entryController, "errorStateEntered", true); machine.setErrorState(errorState); - QState *brokenState = new QState(machine.rootState()); + QState *brokenState = new QState(&machine); brokenState->assignProperty(entryController, "brokenStateEntered", true); brokenState->setObjectName("brokenState"); @@ -921,7 +926,7 @@ void tst_QStateMachine::transitionToStateNotInGraph() { QStateMachine machine; - QState *initialState = new QState(machine.rootState()); + QState *initialState = new QState(&machine); initialState->setObjectName("initialState"); machine.setInitialState(initialState); @@ -946,7 +951,7 @@ void tst_QStateMachine::customErrorStateNotInGraph() machine.setErrorState(&errorState); QCOMPARE(machine.errorState(), reinterpret_cast<QAbstractState *>(0)); - QState *initialBrokenState = new QState(machine.rootState()); + QState *initialBrokenState = new QState(&machine); initialBrokenState->setObjectName("initialBrokenState"); machine.setInitialState(initialBrokenState); new QState(initialBrokenState); @@ -1012,25 +1017,22 @@ void tst_QStateMachine::restoreProperties() void tst_QStateMachine::rootState() { QStateMachine machine; - QVERIFY(machine.rootState() != 0); - QVERIFY(qobject_cast<QState*>(machine.rootState()) != 0); - QCOMPARE(qobject_cast<QState*>(machine.rootState())->parentState(), (QState*)0); - QCOMPARE(machine.rootState()->parent(), (QObject*)&machine); - QCOMPARE(machine.rootState()->machine(), &machine); + QCOMPARE(qobject_cast<QState*>(machine.parentState()), (QState*)0); + QCOMPARE(machine.machine(), (QStateMachine*)0); - QState *s1 = new QState(machine.rootState()); - QCOMPARE(s1->parentState(), machine.rootState()); + QState *s1 = new QState(&machine); + QCOMPARE(s1->parentState(), &machine); QState *s2 = new QState(); s2->setParent(&machine); - QCOMPARE(s2->parentState(), machine.rootState()); + QCOMPARE(s2->parentState(), &machine); } void tst_QStateMachine::addAndRemoveState() { #ifdef QT_BUILD_INTERNAL QStateMachine machine; - QStatePrivate *root_d = QStatePrivate::get(machine.rootState()); + QStatePrivate *root_d = QStatePrivate::get(&machine); QCOMPARE(root_d->childStates().size(), 0); QTest::ignoreMessage(QtWarningMsg, "QStateMachine::addState: cannot add null state"); @@ -1041,7 +1043,7 @@ void tst_QStateMachine::addAndRemoveState() QCOMPARE(s1->machine(), (QStateMachine*)0); machine.addState(s1); QCOMPARE(s1->machine(), &machine); - QCOMPARE(s1->parentState(), machine.rootState()); + QCOMPARE(s1->parentState(), &machine); QCOMPARE(root_d->childStates().size(), 1); QCOMPARE(root_d->childStates().at(0), (QAbstractState*)s1); @@ -1051,7 +1053,7 @@ void tst_QStateMachine::addAndRemoveState() QState *s2 = new QState(); QCOMPARE(s2->parentState(), (QState*)0); machine.addState(s2); - QCOMPARE(s2->parentState(), machine.rootState()); + QCOMPARE(s2->parentState(), &machine); QCOMPARE(root_d->childStates().size(), 2); QCOMPARE(root_d->childStates().at(0), (QAbstractState*)s1); QCOMPARE(root_d->childStates().at(1), (QAbstractState*)s2); @@ -1076,13 +1078,13 @@ void tst_QStateMachine::addAndRemoveState() { QString warning; warning.sprintf("QStateMachine::removeState: state %p's machine (%p) is different from this machine (%p)", - machine2.rootState(), &machine2, &machine); + &machine2, (void*)0, &machine); QTest::ignoreMessage(QtWarningMsg, qPrintable(warning)); - machine.removeState(machine2.rootState()); + machine.removeState(&machine2); } // ### check this behavior - machine.addState(machine2.rootState()); - QCOMPARE(machine2.rootState()->parent(), (QObject*)machine.rootState()); + machine.addState(&machine2); + QCOMPARE(machine2.parent(), (QObject*)&machine); } delete s1; @@ -1098,7 +1100,7 @@ void tst_QStateMachine::stateEntryAndExit() { QStateMachine machine; - TestState *s1 = new TestState(machine.rootState()); + TestState *s1 = new TestState(&machine); QTest::ignoreMessage(QtWarningMsg, "QState::addTransition: cannot add transition to null state"); s1->addTransition((QAbstractState*)0); QTest::ignoreMessage(QtWarningMsg, "QState::addTransition: cannot add null transition"); @@ -1106,8 +1108,8 @@ void tst_QStateMachine::stateEntryAndExit() QTest::ignoreMessage(QtWarningMsg, "QState::removeTransition: cannot remove null transition"); s1->removeTransition((QAbstractTransition*)0); - TestState *s2 = new TestState(machine.rootState()); - QFinalState *s3 = new QFinalState(machine.rootState()); + TestState *s2 = new TestState(&machine); + QFinalState *s3 = new QFinalState(&machine); TestTransition *t = new TestTransition(s2); QCOMPARE(t->machine(), (QStateMachine*)0); @@ -1156,9 +1158,9 @@ void tst_QStateMachine::stateEntryAndExit() QCOMPARE(machine.initialState(), (QAbstractState*)s1); { QString warning; - warning.sprintf("QState::setInitialState: state %p is not a child of this state (%p)", machine.rootState(), machine.rootState()); + warning.sprintf("QState::setInitialState: state %p is not a child of this state (%p)", &machine, &machine); QTest::ignoreMessage(QtWarningMsg, qPrintable(warning)); - machine.setInitialState(machine.rootState()); + machine.setInitialState(&machine); QCOMPARE(machine.initialState(), (QAbstractState*)s1); } QVERIFY(machine.configuration().isEmpty()); @@ -1205,11 +1207,11 @@ void tst_QStateMachine::stateEntryAndExit() { QStateMachine machine; - TestState *s1 = new TestState(machine.rootState()); + TestState *s1 = new TestState(&machine); TestState *s11 = new TestState(s1); TestState *s12 = new TestState(s1); - TestState *s2 = new TestState(machine.rootState()); - QFinalState *s3 = new QFinalState(machine.rootState()); + TestState *s2 = new TestState(&machine); + QFinalState *s3 = new QFinalState(&machine); s1->setInitialState(s11); TestTransition *t1 = new TestTransition(s12); s11->addTransition(t1); @@ -1268,13 +1270,13 @@ void tst_QStateMachine::stateEntryAndExit() void tst_QStateMachine::assignProperty() { QStateMachine machine; - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); QTest::ignoreMessage(QtWarningMsg, "QState::assignProperty: cannot assign property 'foo' of null object"); s1->assignProperty(0, "foo", QVariant()); s1->assignProperty(s1, "objectName", "s1"); - QFinalState *s2 = new QFinalState(machine.rootState()); + QFinalState *s2 = new QFinalState(&machine); s1->addTransition(s2); machine.setInitialState(s1); machine.start(); @@ -1320,9 +1322,9 @@ void tst_QStateMachine::assignPropertyWithAnimation() QObject obj; obj.setProperty("foo", 321); obj.setProperty("bar", 654); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); s1->assignProperty(&obj, "foo", 123); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(&obj, "foo", 456); s2->assignProperty(&obj, "bar", 789); QAbstractTransition *trans = s1->addTransition(s2); @@ -1342,7 +1344,7 @@ void tst_QStateMachine::assignPropertyWithAnimation() trans->addAnimation(&anim); QCOMPARE(trans->animations().size(), 1); QCOMPARE(trans->animations().at(0), (QAbstractAnimation*)&anim); - QFinalState *s3 = new QFinalState(machine.rootState()); + QFinalState *s3 = new QFinalState(&machine); s2->addTransition(s2, SIGNAL(polished()), s3); machine.setInitialState(s1); @@ -1358,9 +1360,9 @@ void tst_QStateMachine::assignPropertyWithAnimation() QObject obj; obj.setProperty("foo", 321); obj.setProperty("bar", 654); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); s1->assignProperty(&obj, "foo", 123); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(&obj, "foo", 456); s2->assignProperty(&obj, "bar", 789); QAbstractTransition *trans = s1->addTransition(s2); @@ -1370,7 +1372,7 @@ void tst_QStateMachine::assignPropertyWithAnimation() QPropertyAnimation anim2(&obj, "bar"); anim2.setDuration(150); trans->addAnimation(&anim2); - QFinalState *s3 = new QFinalState(machine.rootState()); + QFinalState *s3 = new QFinalState(&machine); s2->addTransition(s2, SIGNAL(polished()), s3); machine.setInitialState(s1); @@ -1386,10 +1388,10 @@ void tst_QStateMachine::assignPropertyWithAnimation() QObject obj; obj.setProperty("foo", 321); obj.setProperty("bar", 654); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); s1->assignProperty(&obj, "foo", 123); s1->assignProperty(&obj, "bar", 321); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(&obj, "foo", 456); s2->assignProperty(&obj, "bar", 654); s2->assignProperty(&obj, "baz", 789); @@ -1398,7 +1400,7 @@ void tst_QStateMachine::assignPropertyWithAnimation() group.addAnimation(new QPropertyAnimation(&obj, "foo")); group.addAnimation(new QPropertyAnimation(&obj, "bar")); trans->addAnimation(&group); - QFinalState *s3 = new QFinalState(machine.rootState()); + QFinalState *s3 = new QFinalState(&machine); s2->addTransition(s2, SIGNAL(polished()), s3); machine.setInitialState(s1); @@ -1415,7 +1417,7 @@ void tst_QStateMachine::assignPropertyWithAnimation() QObject obj; obj.setProperty("foo", 321); obj.setProperty("bar", 654); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); QCOMPARE(s1->childMode(), QState::ExclusiveStates); s1->setChildMode(QState::ParallelStates); QCOMPARE(s1->childMode(), QState::ParallelStates); @@ -1425,7 +1427,7 @@ void tst_QStateMachine::assignPropertyWithAnimation() s1->setObjectName("s1"); s1->assignProperty(&obj, "foo", 123); s1->assignProperty(&obj, "bar", 456); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->setObjectName("s2"); s2->assignProperty(&obj, "foo", 321); QState *s21 = new QState(s2); @@ -1447,7 +1449,7 @@ void tst_QStateMachine::assignPropertyWithAnimation() s21->addTransition(s21, SIGNAL(polished()), s22); - QFinalState *s3 = new QFinalState(machine.rootState()); + QFinalState *s3 = new QFinalState(&machine); s22->addTransition(s2, SIGNAL(polished()), s3); machine.setInitialState(s1); @@ -1464,7 +1466,7 @@ void tst_QStateMachine::assignPropertyWithAnimation() QObject obj; obj.setProperty("foo", 321); obj.setProperty("bar", 654); - QState *group = new QState(machine.rootState()); + QState *group = new QState(&machine); QState *s1 = new QState(group); group->setInitialState(s1); s1->assignProperty(&obj, "foo", 123); @@ -1590,12 +1592,12 @@ void tst_QStateMachine::postEvent() void tst_QStateMachine::stateFinished() { QStateMachine machine; - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); QState *s1_1 = new QState(s1); QFinalState *s1_2 = new QFinalState(s1); s1_1->addTransition(s1_2); s1->setInitialState(s1_1); - QFinalState *s2 = new QFinalState(machine.rootState()); + QFinalState *s2 = new QFinalState(&machine); s1->addTransition(s1, SIGNAL(finished()), s2); machine.setInitialState(s1); QSignalSpy finishedSpy(&machine, SIGNAL(finished())); @@ -1645,7 +1647,7 @@ void tst_QStateMachine::parallelStates() void tst_QStateMachine::parallelRootState() { QStateMachine machine; - QState *root = machine.rootState(); + QState *root = &machine; QCOMPARE(root->childMode(), QState::ExclusiveStates); root->setChildMode(QState::ParallelStates); QCOMPARE(root->childMode(), QState::ParallelStates); @@ -1668,7 +1670,7 @@ void tst_QStateMachine::parallelRootState() void tst_QStateMachine::allSourceToTargetConfigurations() { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); + QState *s0 = new QState(&machine); s0->setObjectName("s0"); QState *s1 = new QState(s0); s1->setObjectName("s1"); @@ -1680,7 +1682,7 @@ void tst_QStateMachine::allSourceToTargetConfigurations() s21->setObjectName("s21"); QState *s211 = new QState(s21); s211->setObjectName("s211"); - QFinalState *f = new QFinalState(machine.rootState()); + QFinalState *f = new QFinalState(&machine); f->setObjectName("f"); s0->setInitialState(s1); @@ -1754,7 +1756,7 @@ void tst_QStateMachine::signalTransitions() { { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); + QState *s0 = new QState(&machine); QTest::ignoreMessage(QtWarningMsg, "QState::addTransition: sender cannot be null"); QCOMPARE(s0->addTransition(0, SIGNAL(noSuchSignal()), 0), (QSignalTransition*)0); @@ -1765,7 +1767,7 @@ void tst_QStateMachine::signalTransitions() QTest::ignoreMessage(QtWarningMsg, "QState::addTransition: cannot add transition to null state"); QCOMPARE(s0->addTransition(&emitter, SIGNAL(signalWithNoArg()), 0), (QSignalTransition*)0); - QFinalState *s1 = new QFinalState(machine.rootState()); + QFinalState *s1 = new QFinalState(&machine); QTest::ignoreMessage(QtWarningMsg, "QState::addTransition: no such signal SignalEmitter::noSuchSignal()"); QCOMPARE(s0->addTransition(&emitter, SIGNAL(noSuchSignal()), s1), (QSignalTransition*)0); @@ -1816,8 +1818,8 @@ void tst_QStateMachine::signalTransitions() } { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); SignalEmitter emitter; QSignalTransition *trans = s0->addTransition(&emitter, "signalWithNoArg()", s1); QVERIFY(trans != 0); @@ -1844,8 +1846,8 @@ void tst_QStateMachine::signalTransitions() } { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); SignalEmitter emitter; TestSignalTransition *trans = new TestSignalTransition(&emitter, SIGNAL(signalWithIntArg(int)), s1); s0->addTransition(trans); @@ -1863,8 +1865,8 @@ void tst_QStateMachine::signalTransitions() } { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); SignalEmitter emitter; TestSignalTransition *trans = new TestSignalTransition(&emitter, SIGNAL(signalWithStringArg(QString)), s1); s0->addTransition(trans); @@ -1883,8 +1885,8 @@ void tst_QStateMachine::signalTransitions() } { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); TestSignalTransition *trans = new TestSignalTransition(); QCOMPARE(trans->senderObject(), (QObject*)0); @@ -1911,8 +1913,8 @@ void tst_QStateMachine::signalTransitions() { QStateMachine machine; SignalEmitter emitter; - QState *s0 = new QState(machine.rootState()); - QState *s1 = new QState(machine.rootState()); + QState *s0 = new QState(&machine); + QState *s1 = new QState(&machine); QSignalTransition *t0 = s0->addTransition(&emitter, SIGNAL(signalWithNoArg()), s1); QSignalTransition *t1 = s1->addTransition(&emitter, SIGNAL(signalWithNoArg()), s0); @@ -1956,12 +1958,12 @@ void tst_QStateMachine::signalTransitions() { QStateMachine machine; SignalEmitter emitter; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); s0->addTransition(&emitter, SIGNAL(signalWithNoArg()), s1); - QFinalState *s2 = new QFinalState(machine.rootState()); + QFinalState *s2 = new QFinalState(&machine); s0->addTransition(&emitter, SIGNAL(signalWithIntArg(int)), s2); - QFinalState *s3 = new QFinalState(machine.rootState()); + QFinalState *s3 = new QFinalState(&machine); s0->addTransition(&emitter, SIGNAL(signalWithStringArg(QString)), s3); QSignalSpy startedSpy(&machine, SIGNAL(started())); @@ -1993,8 +1995,8 @@ void tst_QStateMachine::signalTransitions() { QStateMachine machine; SignalEmitter emitter; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); QSignalTransition *t0 = s0->addTransition(&emitter, SIGNAL( signalWithNoArg( ) ), s1); QVERIFY(t0 != 0); QCOMPARE(t0->signal(), QByteArray(SIGNAL( signalWithNoArg( ) ))); @@ -2021,8 +2023,8 @@ void tst_QStateMachine::eventTransitions() QPushButton button; for (int x = 0; x < 2; ++x) { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); QMouseEventTransition *trans; if (x == 0) { @@ -2070,8 +2072,8 @@ void tst_QStateMachine::eventTransitions() } for (int x = 0; x < 3; ++x) { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); QEventTransition *trans; if (x == 0) { @@ -2105,8 +2107,8 @@ void tst_QStateMachine::eventTransitions() } { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); QMouseEventTransition *trans = new QMouseEventTransition(); QCOMPARE(trans->eventObject(), (QObject*)0); @@ -2131,8 +2133,8 @@ void tst_QStateMachine::eventTransitions() { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); QKeyEventTransition *trans = new QKeyEventTransition(&button, QEvent::KeyPress, Qt::Key_A); QCOMPARE(trans->eventType(), QEvent::KeyPress); @@ -2152,8 +2154,8 @@ void tst_QStateMachine::eventTransitions() } { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); QKeyEventTransition *trans = new QKeyEventTransition(); QCOMPARE(trans->eventObject(), (QObject*)0); @@ -2178,8 +2180,8 @@ void tst_QStateMachine::eventTransitions() // Multiple transitions for same (object,event) { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); - QState *s1 = new QState(machine.rootState()); + QState *s0 = new QState(&machine); + QState *s1 = new QState(&machine); QEventTransition *t0 = new QEventTransition(&button, QEvent::MouseButtonPress); t0->setTargetState(s1); s0->addTransition(t0); @@ -2226,9 +2228,9 @@ void tst_QStateMachine::eventTransitions() // multiple event transitions from same source { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); - QFinalState *s2 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); + QFinalState *s2 = new QFinalState(&machine); QEventTransition *t0 = new QEventTransition(&button, QEvent::MouseButtonPress); t0->setTargetState(s1); s0->addTransition(t0); @@ -2257,8 +2259,8 @@ void tst_QStateMachine::eventTransitions() // custom event { QStateMachine machine; - QState *s0 = new QState(machine.rootState()); - QFinalState *s1 = new QFinalState(machine.rootState()); + QState *s0 = new QState(&machine); + QFinalState *s1 = new QFinalState(&machine); QEventTransition *trans = new QEventTransition(&button, QEvent::Type(QEvent::User+1)); trans->setTargetState(s1); @@ -2276,7 +2278,7 @@ void tst_QStateMachine::historyStates() { for (int x = 0; x < 2; ++x) { QStateMachine machine; - QState *root = machine.rootState(); + QState *root = &machine; QState *s0 = new QState(root); QState *s00 = new QState(s0); QState *s01 = new QState(s0); @@ -2360,7 +2362,7 @@ void tst_QStateMachine::startAndStop() QCOMPARE(stoppedSpy.count(), 0); QCOMPARE(finishedSpy.count(), 0); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); machine.setInitialState(s1); machine.start(); QTRY_COMPARE(machine.isRunning(), true); @@ -2391,7 +2393,7 @@ void tst_QStateMachine::startAndStop() void tst_QStateMachine::targetStateWithNoParent() { QStateMachine machine; - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); s1->setObjectName("s1"); QState s2; s1->addTransition(&s2); @@ -2411,9 +2413,9 @@ void tst_QStateMachine::targetStateWithNoParent() void tst_QStateMachine::targetStateDeleted() { QStateMachine machine; - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); s1->setObjectName("s1"); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); QAbstractTransition *trans = s1->addTransition(s2); delete s2; QCOMPARE(trans->targetState(), (QAbstractState*)0); @@ -2428,13 +2430,13 @@ void tst_QStateMachine::defaultGlobalRestorePolicy() propertyHolder->setProperty("a", 1); propertyHolder->setProperty("b", 2); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); s1->assignProperty(propertyHolder, "a", 3); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(propertyHolder, "b", 4); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); s1->addTransition(new EventTransition(QEvent::User, s2)); s2->addTransition(new EventTransition(QEvent::User, s3)); @@ -2463,11 +2465,12 @@ void tst_QStateMachine::noInitialStateForInitialState() { QStateMachine machine; - QState *initialState = new QState(machine.rootState()); + QState *initialState = new QState(&machine); initialState->setObjectName("initialState"); machine.setInitialState(initialState); QState *childState = new QState(initialState); + (void)childState; QTest::ignoreMessage(QtWarningMsg, "Unrecoverable error detected in running state machine: " "Missing initial state in compound state 'initialState'"); @@ -2487,7 +2490,7 @@ void tst_QStateMachine::restorePolicyNotInherited() propertyHolder->setProperty("a", 1); propertyHolder->setProperty("b", 2); - QState *parentState = new QState(machine.rootState()); + QState *parentState = new QState(&machine); parentState->setObjectName("parentState"); parentState->setRestorePolicy(QState::RestoreProperties); @@ -2536,13 +2539,13 @@ void tst_QStateMachine::globalRestorePolicySetToDoNotRestore() propertyHolder->setProperty("a", 1); propertyHolder->setProperty("b", 2); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); s1->assignProperty(propertyHolder, "a", 3); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(propertyHolder, "b", 4); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); s1->addTransition(new EventTransition(QEvent::User, s2)); s2->addTransition(new EventTransition(QEvent::User, s3)); @@ -2646,7 +2649,7 @@ void tst_QStateMachine::restorePolicyOnChildState() propertyHolder->setProperty("a", 1); propertyHolder->setProperty("b", 2); - QState *parentState = new QState(machine.rootState()); + QState *parentState = new QState(&machine); parentState->setObjectName("parentState"); QState *s1 = new QState(parentState); @@ -2697,13 +2700,13 @@ void tst_QStateMachine::globalRestorePolicySetToRestore() propertyHolder->setProperty("a", 1); propertyHolder->setProperty("b", 2); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); s1->assignProperty(propertyHolder, "a", 3); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(propertyHolder, "b", 4); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); s1->addTransition(new EventTransition(QEvent::User, s2)); s2->addTransition(new EventTransition(QEvent::User, s3)); @@ -2736,19 +2739,19 @@ void tst_QStateMachine::mixedRestoreProperties() QObject *propertyHolder = new QObject(); propertyHolder->setProperty("a", 1); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); s1->setRestorePolicy(QState::RestoreProperties); s1->assignProperty(propertyHolder, "a", 3); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(propertyHolder, "a", 4); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); - QState *s4 = new QState(machine.rootState()); + QState *s4 = new QState(&machine); s4->assignProperty(propertyHolder, "a", 5); - QState *s5 = new QState(machine.rootState()); + QState *s5 = new QState(&machine); s5->setRestorePolicy(QState::RestoreProperties); s5->assignProperty(propertyHolder, "a", 6); @@ -2800,8 +2803,8 @@ void tst_QStateMachine::mixedRestoreProperties() void tst_QStateMachine::transitionWithParent() { QStateMachine machine; - QState *s1 = new QState(machine.rootState()); - QState *s2 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); + QState *s2 = new QState(&machine); EventTransition *trans = new EventTransition(QEvent::User, s2, s1); QCOMPARE(trans->sourceState(), s1); QCOMPARE(trans->targetState(), (QAbstractState*)s2); @@ -2816,8 +2819,8 @@ void tst_QStateMachine::simpleAnimation() QObject *object = new QObject(&machine); object->setProperty("fooBar", 1.0); - QState *s1 = new QState(machine.rootState()); - QState *s2 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); + QState *s2 = new QState(&machine); s2->assignProperty(object, "fooBar", 2.0); EventTransition *et = new EventTransition(QEvent::User, s2); @@ -2825,7 +2828,7 @@ void tst_QStateMachine::simpleAnimation() et->addAnimation(animation); s1->addTransition(et); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); s2->addTransition(animation, SIGNAL(finished()), s3); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); @@ -2860,8 +2863,8 @@ void tst_QStateMachine::twoAnimations() object->setProperty("foo", 1.0); object->setProperty("bar", 3.0); - QState *s1 = new QState(machine.rootState()); - QState *s2 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); s2->assignProperty(object, "bar", 10.0); @@ -2878,7 +2881,7 @@ void tst_QStateMachine::twoAnimations() et->addAnimation(animationBar); s1->addTransition(et); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); s2->addTransition(s2, SIGNAL(polished()), s3); @@ -2903,23 +2906,23 @@ void tst_QStateMachine::twoAnimatedTransitions() QObject *object = new QObject(&machine); object->setProperty("foo", 1.0); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); - QState *s2 = new QState(machine.rootState()); + 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); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); s2->addTransition(fooAnimation, SIGNAL(finished()), s3); - QState *s4 = new QState(machine.rootState()); + 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); - QState *s5 = new QState(machine.rootState()); + QState *s5 = new QState(&machine); QObject::connect(s5, SIGNAL(entered()), QApplication::instance(), SLOT(quit())); s4->addTransition(fooAnimation2, SIGNAL(finished()), s5); @@ -2947,22 +2950,22 @@ void tst_QStateMachine::playAnimationTwice() QObject *object = new QObject(&machine); object->setProperty("foo", 1.0); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); - QState *s2 = new QState(machine.rootState()); + 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); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); s2->addTransition(fooAnimation, SIGNAL(finished()), s3); - QState *s4 = new QState(machine.rootState()); + QState *s4 = new QState(&machine); s4->assignProperty(object, "foo", 2.0); s3->addTransition(new EventTransition(QEvent::User, s4))->addAnimation(fooAnimation); - QState *s5 = new QState(machine.rootState()); + QState *s5 = new QState(&machine); QObject::connect(s5, SIGNAL(entered()), QApplication::instance(), SLOT(quit())); s4->addTransition(fooAnimation, SIGNAL(finished()), s5); @@ -2993,8 +2996,8 @@ void tst_QStateMachine::nestedTargetStateForAnimation() SlotCalledCounter counter; - QState *s1 = new QState(machine.rootState()); - QState *s2 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); @@ -3021,7 +3024,7 @@ void tst_QStateMachine::nestedTargetStateForAnimation() connect(animation, SIGNAL(finished()), &counter, SLOT(slot())); at->addAnimation(animation); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); s2->addTransition(s2Child, SIGNAL(polished()), s3); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); @@ -3049,13 +3052,13 @@ void tst_QStateMachine::animatedGlobalRestoreProperty() SlotCalledCounter counter; - QState *s1 = new QState(machine.rootState()); - QState *s2 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); - QState *s4 = new QState(machine.rootState()); + QState *s4 = new QState(&machine); QObject::connect(s4, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); QAbstractTransition *at = s1->addTransition(new EventTransition(QEvent::User, s2)); @@ -3093,16 +3096,16 @@ void tst_QStateMachine::specificTargetValueOfAnimation() QObject *object = new QObject(&machine); object->setProperty("foo", 1.0); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); QPropertyAnimation *anim = new QPropertyAnimation(object, "foo"); anim->setEndValue(10.0); s1->addTransition(new EventTransition(QEvent::User, s2))->addAnimation(anim); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); s2->addTransition(anim, SIGNAL(finished()), s3); @@ -3127,12 +3130,12 @@ void tst_QStateMachine::addDefaultAnimation() QObject *object = new QObject(); object->setProperty("foo", 1.0); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); s1->addTransition(new EventTransition(QEvent::User, s2)); @@ -3164,12 +3167,12 @@ void tst_QStateMachine::addDefaultAnimationWithUnusedAnimation() SlotCalledCounter counter; - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); s1->addTransition(new EventTransition(QEvent::User, s2)); @@ -3245,13 +3248,13 @@ void tst_QStateMachine::overrideDefaultAnimationWithSpecific() SlotCalledCounter counter; - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); machine.setInitialState(s1); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); QAbstractTransition *at = s1->addTransition(new EventTransition(QEvent::User, s2)); @@ -3287,12 +3290,12 @@ void tst_QStateMachine::addDefaultAnimationForSource() QObject *object = new QObject(); object->setProperty("foo", 1.0); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); s1->addTransition(new EventTransition(QEvent::User, s2)); @@ -3319,12 +3322,12 @@ void tst_QStateMachine::addDefaultAnimationForTarget() QObject *object = new QObject(); object->setProperty("foo", 1.0); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); s1->addTransition(new EventTransition(QEvent::User, s2)); @@ -3348,88 +3351,88 @@ void tst_QStateMachine::removeDefaultAnimationForSource() { QStateMachine machine; - QCOMPARE(machine.defaultAnimationsForSourceState(machine.rootState()).size(), 0); + QCOMPARE(machine.defaultAnimationsForSourceState(&machine).size(), 0); QPropertyAnimation *anim = new QPropertyAnimation(this, "foo"); - machine.addDefaultAnimationForSourceState(machine.rootState(), anim); + machine.addDefaultAnimationForSourceState(&machine, anim); QCOMPARE(machine.defaultAnimations().size(), 0); - QCOMPARE(machine.defaultAnimationsForTargetState(machine.rootState()).size(), 0); - QCOMPARE(machine.defaultAnimationsForSourceState(machine.rootState()).size(), 1); - QVERIFY(machine.defaultAnimationsForSourceState(machine.rootState()).contains(anim)); + QCOMPARE(machine.defaultAnimationsForTargetState(&machine).size(), 0); + QCOMPARE(machine.defaultAnimationsForSourceState(&machine).size(), 1); + QVERIFY(machine.defaultAnimationsForSourceState(&machine).contains(anim)); - machine.removeDefaultAnimationForTargetState(machine.rootState(), anim); + machine.removeDefaultAnimationForTargetState(&machine, anim); QCOMPARE(machine.defaultAnimations().size(), 0); - QCOMPARE(machine.defaultAnimationsForTargetState(machine.rootState()).size(), 0); - QCOMPARE(machine.defaultAnimationsForSourceState(machine.rootState()).size(), 1); - QVERIFY(machine.defaultAnimationsForSourceState(machine.rootState()).contains(anim)); + QCOMPARE(machine.defaultAnimationsForTargetState(&machine).size(), 0); + QCOMPARE(machine.defaultAnimationsForSourceState(&machine).size(), 1); + QVERIFY(machine.defaultAnimationsForSourceState(&machine).contains(anim)); - machine.removeDefaultAnimationForSourceState(machine.rootState(), anim); + machine.removeDefaultAnimationForSourceState(&machine, anim); - QCOMPARE(machine.defaultAnimationsForSourceState(machine.rootState()).size(), 0); + QCOMPARE(machine.defaultAnimationsForSourceState(&machine).size(), 0); - machine.addDefaultAnimationForSourceState(machine.rootState(), anim); + machine.addDefaultAnimationForSourceState(&machine, anim); QPropertyAnimation *anim2 = new QPropertyAnimation(this, "foo"); - machine.addDefaultAnimationForSourceState(machine.rootState(), anim2); + machine.addDefaultAnimationForSourceState(&machine, anim2); - QCOMPARE(machine.defaultAnimationsForSourceState(machine.rootState()).size(), 2); - QVERIFY(machine.defaultAnimationsForSourceState(machine.rootState()).contains(anim)); - QVERIFY(machine.defaultAnimationsForSourceState(machine.rootState()).contains(anim2)); + QCOMPARE(machine.defaultAnimationsForSourceState(&machine).size(), 2); + QVERIFY(machine.defaultAnimationsForSourceState(&machine).contains(anim)); + QVERIFY(machine.defaultAnimationsForSourceState(&machine).contains(anim2)); - machine.removeDefaultAnimationForSourceState(machine.rootState(), anim); + machine.removeDefaultAnimationForSourceState(&machine, anim); - QCOMPARE(machine.defaultAnimationsForSourceState(machine.rootState()).size(), 1); - QVERIFY(machine.defaultAnimationsForSourceState(machine.rootState()).contains(anim2)); + QCOMPARE(machine.defaultAnimationsForSourceState(&machine).size(), 1); + QVERIFY(machine.defaultAnimationsForSourceState(&machine).contains(anim2)); - machine.removeDefaultAnimationForSourceState(machine.rootState(), anim2); - QCOMPARE(machine.defaultAnimationsForSourceState(machine.rootState()).size(), 0); + machine.removeDefaultAnimationForSourceState(&machine, anim2); + QCOMPARE(machine.defaultAnimationsForSourceState(&machine).size(), 0); } void tst_QStateMachine::removeDefaultAnimationForTarget() { QStateMachine machine; - QCOMPARE(machine.defaultAnimationsForTargetState(machine.rootState()).size(), 0); + QCOMPARE(machine.defaultAnimationsForTargetState(&machine).size(), 0); QPropertyAnimation *anim = new QPropertyAnimation(this, "foo"); - machine.addDefaultAnimationForTargetState(machine.rootState(), anim); + machine.addDefaultAnimationForTargetState(&machine, anim); QCOMPARE(machine.defaultAnimations().size(), 0); - QCOMPARE(machine.defaultAnimationsForSourceState(machine.rootState()).size(), 0); - QCOMPARE(machine.defaultAnimationsForTargetState(machine.rootState()).size(), 1); - QVERIFY(machine.defaultAnimationsForTargetState(machine.rootState()).contains(anim)); + QCOMPARE(machine.defaultAnimationsForSourceState(&machine).size(), 0); + QCOMPARE(machine.defaultAnimationsForTargetState(&machine).size(), 1); + QVERIFY(machine.defaultAnimationsForTargetState(&machine).contains(anim)); - machine.removeDefaultAnimationForSourceState(machine.rootState(), anim); + machine.removeDefaultAnimationForSourceState(&machine, anim); QCOMPARE(machine.defaultAnimations().size(), 0); - QCOMPARE(machine.defaultAnimationsForSourceState(machine.rootState()).size(), 0); - QCOMPARE(machine.defaultAnimationsForTargetState(machine.rootState()).size(), 1); - QVERIFY(machine.defaultAnimationsForTargetState(machine.rootState()).contains(anim)); + QCOMPARE(machine.defaultAnimationsForSourceState(&machine).size(), 0); + QCOMPARE(machine.defaultAnimationsForTargetState(&machine).size(), 1); + QVERIFY(machine.defaultAnimationsForTargetState(&machine).contains(anim)); - machine.removeDefaultAnimationForTargetState(machine.rootState(), anim); + machine.removeDefaultAnimationForTargetState(&machine, anim); - QCOMPARE(machine.defaultAnimationsForTargetState(machine.rootState()).size(), 0); + QCOMPARE(machine.defaultAnimationsForTargetState(&machine).size(), 0); - machine.addDefaultAnimationForTargetState(machine.rootState(), anim); + machine.addDefaultAnimationForTargetState(&machine, anim); QPropertyAnimation *anim2 = new QPropertyAnimation(this, "foo"); - machine.addDefaultAnimationForTargetState(machine.rootState(), anim2); + machine.addDefaultAnimationForTargetState(&machine, anim2); - QCOMPARE(machine.defaultAnimationsForTargetState(machine.rootState()).size(), 2); - QVERIFY(machine.defaultAnimationsForTargetState(machine.rootState()).contains(anim)); - QVERIFY(machine.defaultAnimationsForTargetState(machine.rootState()).contains(anim2)); + QCOMPARE(machine.defaultAnimationsForTargetState(&machine).size(), 2); + QVERIFY(machine.defaultAnimationsForTargetState(&machine).contains(anim)); + QVERIFY(machine.defaultAnimationsForTargetState(&machine).contains(anim2)); - machine.removeDefaultAnimationForTargetState(machine.rootState(), anim); + machine.removeDefaultAnimationForTargetState(&machine, anim); - QCOMPARE(machine.defaultAnimationsForTargetState(machine.rootState()).size(), 1); - QVERIFY(machine.defaultAnimationsForTargetState(machine.rootState()).contains(anim2)); + QCOMPARE(machine.defaultAnimationsForTargetState(&machine).size(), 1); + QVERIFY(machine.defaultAnimationsForTargetState(&machine).contains(anim2)); - machine.removeDefaultAnimationForTargetState(machine.rootState(), anim2); - QCOMPARE(machine.defaultAnimationsForTargetState(machine.rootState()).size(), 0); + machine.removeDefaultAnimationForTargetState(&machine, anim2); + QCOMPARE(machine.defaultAnimationsForTargetState(&machine).size(), 0); } void tst_QStateMachine::overrideDefaultAnimationWithSource() @@ -3441,13 +3444,13 @@ void tst_QStateMachine::overrideDefaultAnimationWithSource() SlotCalledCounter counter; - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); machine.setInitialState(s1); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); s1->addTransition(new EventTransition(QEvent::User, s2)); @@ -3481,13 +3484,13 @@ void tst_QStateMachine::overrideDefaultAnimationWithTarget() SlotCalledCounter counter; - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); machine.setInitialState(s1); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); s1->addTransition(new EventTransition(QEvent::User, s2)); @@ -3522,13 +3525,13 @@ void tst_QStateMachine::overrideDefaultSourceAnimationWithSpecific() SlotCalledCounter counter; - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); machine.setInitialState(s1); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); QAbstractTransition *at = s1->addTransition(new EventTransition(QEvent::User, s2)); @@ -3562,13 +3565,13 @@ void tst_QStateMachine::overrideDefaultTargetAnimationWithSpecific() SlotCalledCounter counter; - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); machine.setInitialState(s1); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); QAbstractTransition *at = s1->addTransition(new EventTransition(QEvent::User, s2)); @@ -3602,13 +3605,13 @@ void tst_QStateMachine::overrideDefaultTargetAnimationWithSource() SlotCalledCounter counter; - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); machine.setInitialState(s1); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(object, "foo", 2.0); - QState *s3 = new QState(machine.rootState()); + QState *s3 = new QState(&machine); QObject::connect(s3, SIGNAL(entered()), QCoreApplication::instance(), SLOT(quit())); s1->addTransition(new EventTransition(QEvent::User, s2)); @@ -3644,10 +3647,10 @@ void tst_QStateMachine::parallelStateAssignmentsDone() propertyHolder->setProperty("bar", 456); propertyHolder->setProperty("zoot", 789); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); machine.setInitialState(s1); - QState *parallelState = new QState(QState::ParallelStates, machine.rootState()); + QState *parallelState = new QState(QState::ParallelStates, &machine); parallelState->assignProperty(propertyHolder, "foo", 321); QState *s2 = new QState(parallelState); @@ -3676,10 +3679,10 @@ void tst_QStateMachine::transitionsFromParallelStateWithNoChildren() { QStateMachine machine; - QState *parallelState = new QState(QState::ParallelStates, machine.rootState()); + QState *parallelState = new QState(QState::ParallelStates, &machine); machine.setInitialState(parallelState); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); parallelState->addTransition(new EventTransition(QEvent::User, s1)); machine.start(); @@ -3700,7 +3703,7 @@ void tst_QStateMachine::parallelStateTransition() { QStateMachine machine; - QState *parallelState = new QState(QState::ParallelStates, machine.rootState()); + QState *parallelState = new QState(QState::ParallelStates, &machine); machine.setInitialState(parallelState); QState *s1 = new QState(parallelState); @@ -3749,10 +3752,10 @@ void tst_QStateMachine::nestedRestoreProperties() propertyHolder->setProperty("foo", 1); propertyHolder->setProperty("bar", 2); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); machine.setInitialState(s1); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(propertyHolder, "foo", 3); QState *s21 = new QState(s2); @@ -3801,10 +3804,10 @@ void tst_QStateMachine::nestedRestoreProperties2() propertyHolder->setProperty("foo", 1); propertyHolder->setProperty("bar", 2); - QState *s1 = new QState(machine.rootState()); + QState *s1 = new QState(&machine); machine.setInitialState(s1); - QState *s2 = new QState(machine.rootState()); + QState *s2 = new QState(&machine); s2->assignProperty(propertyHolder, "foo", 3); QState *s21 = new QState(s2); @@ -3856,6 +3859,46 @@ void tst_QStateMachine::nestedRestoreProperties2() } +void tst_QStateMachine::nestedStateMachines() +{ + QStateMachine machine; + QState *group = new QState(&machine); + group->setChildMode(QState::ParallelStates); + QStateMachine *subMachines[3]; + for (int i = 0; i < 3; ++i) { + QState *subGroup = new QState(group); + QStateMachine *subMachine = new QStateMachine(subGroup); + { + QState *initial = new QState(subMachine); + QFinalState *done = new QFinalState(subMachine); + initial->addTransition(new EventTransition(QEvent::User, done)); + subMachine->setInitialState(initial); + } + QFinalState *subMachineDone = new QFinalState(subGroup); + subMachine->addTransition(subMachine, SIGNAL(finished()), subMachineDone); + subGroup->setInitialState(subMachine); + subMachines[i] = subMachine; + } + QFinalState *final = new QFinalState(&machine); + group->addTransition(group, SIGNAL(finished()), final); + machine.setInitialState(group); + + QSignalSpy startedSpy(&machine, SIGNAL(started())); + QSignalSpy finishedSpy(&machine, SIGNAL(finished())); + machine.start(); + QTRY_COMPARE(startedSpy.count(), 1); + QTRY_COMPARE(machine.configuration().count(), 1+2*3); + QVERIFY(machine.configuration().contains(group)); + for (int i = 0; i < 3; ++i) + QVERIFY(machine.configuration().contains(subMachines[i])); + + QCoreApplication::processEvents(); // starts the submachines + + for (int i = 0; i < 3; ++i) + subMachines[i]->postEvent(new QEvent(QEvent::User)); + + QTRY_COMPARE(finishedSpy.count(), 1); +} QTEST_MAIN(tst_QStateMachine) #include "tst_qstatemachine.moc" |