diff options
Diffstat (limited to 'tests/auto/qstatemachine/tst_qstatemachine.cpp')
| -rw-r--r-- | tests/auto/qstatemachine/tst_qstatemachine.cpp | 246 |
1 files changed, 162 insertions, 84 deletions
diff --git a/tests/auto/qstatemachine/tst_qstatemachine.cpp b/tests/auto/qstatemachine/tst_qstatemachine.cpp index 66e50ba7b0..a859866a1d 100644 --- a/tests/auto/qstatemachine/tst_qstatemachine.cpp +++ b/tests/auto/qstatemachine/tst_qstatemachine.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Qt Software Information (qt-info@nokia.com) +** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the test suite of the Qt Toolkit. ** @@ -34,7 +34,7 @@ ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please -** contact the sales department at qt-sales@nokia.com. +** contact the sales department at http://www.qtsoftware.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -118,6 +118,7 @@ private slots: void postEvent(); void stateFinished(); void parallelStates(); + void parallelRootState(); void allSourceToTargetConfigurations(); void signalTransitions(); void eventTransitions(); @@ -150,6 +151,8 @@ private slots: void defaultGlobalRestorePolicy(); void globalRestorePolicySetToRestore(); void globalRestorePolicySetToDoNotRestore(); + + void noInitialStateForInitialState(); //void restorePolicyNotInherited(); //void mixedRestoreProperties(); @@ -344,7 +347,7 @@ void tst_QStateMachine::transitionEntersParent() void tst_QStateMachine::defaultErrorState() { QStateMachine machine; - QVERIFY(machine.errorState() != 0); + QCOMPARE(machine.errorState(), reinterpret_cast<QAbstractState *>(0)); QState *brokenState = new QState(); brokenState->setObjectName("MyInitialState"); @@ -363,9 +366,7 @@ void tst_QStateMachine::defaultErrorState() QCOMPARE(machine.error(), QStateMachine::NoInitialStateError); QCOMPARE(machine.errorString(), QString::fromLatin1("Missing initial state in compound state 'MyInitialState'")); - - QCOMPARE(machine.configuration().count(), 1); - QVERIFY(machine.configuration().contains(machine.errorState())); + QCOMPARE(machine.isRunning(), false); } class CustomErrorState: public QState @@ -413,7 +414,7 @@ void tst_QStateMachine::customGlobalErrorState() machine.start(); QCoreApplication::processEvents(); - QCOMPARE(machine.errorState(), customErrorState); + QCOMPARE(machine.errorState(), static_cast<QAbstractState*>(customErrorState)); QCOMPARE(machine.configuration().count(), 1); QVERIFY(machine.configuration().contains(initialState)); @@ -423,6 +424,7 @@ void tst_QStateMachine::customGlobalErrorState() QCoreApplication::processEvents(); + QCOMPARE(machine.isRunning(), true); QCOMPARE(machine.configuration().count(), 1); QVERIFY(machine.configuration().contains(customErrorState)); QCOMPARE(customErrorState->error, QStateMachine::NoInitialStateError); @@ -458,6 +460,7 @@ void tst_QStateMachine::customLocalErrorStateInBrokenState() machine.postEvent(new QEvent(QEvent::Type(QEvent::User + 1))); QCoreApplication::processEvents(); + QCOMPARE(machine.isRunning(), true); QCOMPARE(machine.configuration().count(), 1); QVERIFY(machine.configuration().contains(customErrorState)); QCOMPARE(customErrorState->error, QStateMachine::NoInitialStateError); @@ -493,8 +496,7 @@ void tst_QStateMachine::customLocalErrorStateInOtherState() machine.postEvent(new QEvent(QEvent::Type(QEvent::User + 1))); QCoreApplication::processEvents(); - QCOMPARE(machine.configuration().count(), 1); - QVERIFY(machine.configuration().contains(machine.errorState())); + QCOMPARE(machine.isRunning(), false); } void tst_QStateMachine::customLocalErrorStateInParentOfBrokenState() @@ -528,6 +530,7 @@ void tst_QStateMachine::customLocalErrorStateInParentOfBrokenState() machine.postEvent(new QEvent(QEvent::Type(QEvent::User + 1))); QCoreApplication::processEvents(); + QCOMPARE(machine.isRunning(), true); QCOMPARE(machine.configuration().count(), 1); QVERIFY(machine.configuration().contains(customErrorState)); } @@ -606,6 +609,7 @@ void tst_QStateMachine::errorStateHasChildren() machine.postEvent(new QEvent(QEvent::Type(QEvent::User + 1))); QCoreApplication::processEvents(); + QCOMPARE(machine.isRunning(), true); QCOMPARE(machine.configuration().count(), 2); QVERIFY(machine.configuration().contains(customErrorState)); QVERIFY(machine.configuration().contains(childOfErrorState)); @@ -619,7 +623,6 @@ void tst_QStateMachine::errorStateHasErrors() customErrorState->setObjectName("customErrorState"); machine.addState(customErrorState); - QAbstractState *oldErrorState = machine.errorState(); machine.setErrorState(customErrorState); QState *childOfErrorState = new QState(customErrorState); @@ -646,8 +649,7 @@ void tst_QStateMachine::errorStateHasErrors() QTest::ignoreMessage(QtWarningMsg, "Unrecoverable error detected in running state machine: Missing initial state in compound state 'customErrorState'"); QCoreApplication::processEvents(); - QCOMPARE(machine.configuration().count(), 1); - QVERIFY(machine.configuration().contains(oldErrorState)); // Fall back to default + QCOMPARE(machine.isRunning(), false); QCOMPARE(machine.error(), QStateMachine::NoInitialStateError); QCOMPARE(machine.errorString(), QString::fromLatin1("Missing initial state in compound state 'customErrorState'")); } @@ -679,8 +681,7 @@ void tst_QStateMachine::errorStateIsRootState() QTest::ignoreMessage(QtWarningMsg, "Unrecoverable error detected in running state machine: Missing initial state in compound state 'brokenState'"); QCoreApplication::processEvents(); - QCOMPARE(machine.configuration().count(), 1); - QVERIFY(machine.configuration().contains(machine.errorState())); + QCOMPARE(machine.isRunning(), false); } void tst_QStateMachine::errorStateEntersParentFirst() @@ -758,7 +759,6 @@ void tst_QStateMachine::errorStateEntersParentFirst() void tst_QStateMachine::customErrorStateIsNull() { QStateMachine machine; - QAbstractState *oldErrorState = machine.errorState(); machine.rootState()->setErrorState(0); QState *initialState = new QState(); @@ -778,9 +778,8 @@ void tst_QStateMachine::customErrorStateIsNull() QTest::ignoreMessage(QtWarningMsg, "Unrecoverable error detected in running state machine: Missing initial state in compound state ''"); QCoreApplication::processEvents(); - QCOMPARE(machine.errorState(), reinterpret_cast<void *>(0)); - QCOMPARE(machine.configuration().count(), 1); - QVERIFY(machine.configuration().contains(oldErrorState)); + QCOMPARE(machine.errorState(), reinterpret_cast<QAbstractState *>(0)); + QCOMPARE(machine.isRunning(), false); } void tst_QStateMachine::clearError() @@ -796,6 +795,7 @@ void tst_QStateMachine::clearError() machine.start(); QCoreApplication::processEvents(); + QCOMPARE(machine.isRunning(), true); QCOMPARE(machine.error(), QStateMachine::NoInitialStateError); QCOMPARE(machine.errorString(), QString::fromLatin1("Missing initial state in compound state 'brokenState'")); @@ -861,6 +861,7 @@ void tst_QStateMachine::historyStateHasNowhereToGo() machine.postEvent(new QEvent(QEvent::User)); QCoreApplication::processEvents(); + QCOMPARE(machine.isRunning(), true); QCOMPARE(machine.configuration().count(), 1); QVERIFY(machine.configuration().contains(machine.errorState())); QCOMPARE(machine.error(), QStateMachine::NoDefaultStateInHistoryStateError); @@ -919,8 +920,7 @@ void tst_QStateMachine::transitionToStateNotInGraph() QTest::ignoreMessage(QtWarningMsg, "Unrecoverable error detected in running state machine: No common ancestor for targets and source of transition from state 'initialState'"); QCoreApplication::processEvents(); - QCOMPARE(machine.configuration().count(), 1); - QVERIFY(machine.configuration().contains(qobject_cast<QState*>(machine.rootState())->errorState())); + QCOMPARE(machine.isRunning(), false); } void tst_QStateMachine::customErrorStateNotInGraph() @@ -931,7 +931,7 @@ void tst_QStateMachine::customErrorStateNotInGraph() errorState.setObjectName("errorState"); QTest::ignoreMessage(QtWarningMsg, "QState::setErrorState: error state cannot belong to a different state machine"); machine.setErrorState(&errorState); - QVERIFY(&errorState != machine.errorState()); + QCOMPARE(machine.errorState(), reinterpret_cast<QAbstractState *>(0)); QState *initialBrokenState = new QState(machine.rootState()); initialBrokenState->setObjectName("initialBrokenState"); @@ -941,9 +941,8 @@ void tst_QStateMachine::customErrorStateNotInGraph() machine.start(); QTest::ignoreMessage(QtWarningMsg, "Unrecoverable error detected in running state machine: Missing initial state in compound state 'initialBrokenState'"); QCoreApplication::processEvents(); - - QCOMPARE(machine.configuration().count(), 1); - QVERIFY(machine.configuration().contains(machine.errorState())); + + QCOMPARE(machine.isRunning(), false); } void tst_QStateMachine::restoreProperties() @@ -1018,8 +1017,7 @@ void tst_QStateMachine::addAndRemoveState() { QStateMachine machine; QStatePrivate *root_d = QStatePrivate::get(machine.rootState()); - QCOMPARE(root_d->childStates().size(), 1); // the error state - QCOMPARE(root_d->childStates().at(0), (QAbstractState*)machine.errorState()); + QCOMPARE(root_d->childStates().size(), 0); QTest::ignoreMessage(QtWarningMsg, "QStateMachine::addState: cannot add null state"); machine.addState(0); @@ -1030,9 +1028,8 @@ void tst_QStateMachine::addAndRemoveState() machine.addState(s1); QCOMPARE(s1->machine(), &machine); QCOMPARE(s1->parentState(), machine.rootState()); - QCOMPARE(root_d->childStates().size(), 2); - QCOMPARE(root_d->childStates().at(0), (QAbstractState*)machine.errorState()); - QCOMPARE(root_d->childStates().at(1), (QAbstractState*)s1); + QCOMPARE(root_d->childStates().size(), 1); + QCOMPARE(root_d->childStates().at(0), (QAbstractState*)s1); QTest::ignoreMessage(QtWarningMsg, "QStateMachine::addState: state has already been added to this machine"); machine.addState(s1); @@ -1041,24 +1038,21 @@ void tst_QStateMachine::addAndRemoveState() QCOMPARE(s2->parentState(), (QState*)0); machine.addState(s2); QCOMPARE(s2->parentState(), machine.rootState()); - QCOMPARE(root_d->childStates().size(), 3); - QCOMPARE(root_d->childStates().at(0), (QAbstractState*)machine.errorState()); - QCOMPARE(root_d->childStates().at(1), (QAbstractState*)s1); - QCOMPARE(root_d->childStates().at(2), (QAbstractState*)s2); + QCOMPARE(root_d->childStates().size(), 2); + QCOMPARE(root_d->childStates().at(0), (QAbstractState*)s1); + QCOMPARE(root_d->childStates().at(1), (QAbstractState*)s2); QTest::ignoreMessage(QtWarningMsg, "QStateMachine::addState: state has already been added to this machine"); machine.addState(s2); machine.removeState(s1); QCOMPARE(s1->parentState(), (QState*)0); - QCOMPARE(root_d->childStates().size(), 2); - QCOMPARE(root_d->childStates().at(0), (QAbstractState*)machine.errorState()); - QCOMPARE(root_d->childStates().at(1), (QAbstractState*)s2); + QCOMPARE(root_d->childStates().size(), 1); + QCOMPARE(root_d->childStates().at(0), (QAbstractState*)s2); machine.removeState(s2); QCOMPARE(s2->parentState(), (QState*)0); - QCOMPARE(root_d->childStates().size(), 1); - QCOMPARE(root_d->childStates().at(0), (QAbstractState*)machine.errorState()); + QCOMPARE(root_d->childStates().size(), 0); QTest::ignoreMessage(QtWarningMsg, "QStateMachine::removeState: cannot remove null state"); machine.removeState(0); @@ -1066,10 +1060,10 @@ void tst_QStateMachine::addAndRemoveState() { QStateMachine machine2; { - char warning[256]; - sprintf(warning, "QStateMachine::removeState: state %p's machine (%p) is different from this machine (%p)", - machine2.rootState(), &machine2, &machine); - QTest::ignoreMessage(QtWarningMsg, warning); + QString warning; + warning.sprintf("QStateMachine::removeState: state %p's machine (%p) is different from this machine (%p)", + machine2.rootState(), &machine2, &machine); + QTest::ignoreMessage(QtWarningMsg, qPrintable(warning)); machine.removeState(machine2.rootState()); } // ### check this behavior @@ -1103,41 +1097,41 @@ void tst_QStateMachine::stateEntryAndExit() TestTransition *t = new TestTransition(s2); QCOMPARE(t->machine(), (QStateMachine*)0); QCOMPARE(t->sourceState(), (QState*)0); - QCOMPARE(t->targetState(), s2); + QCOMPARE(t->targetState(), (QAbstractState*)s2); QCOMPARE(t->targetStates().size(), 1); - QCOMPARE(t->targetStates().at(0), s2); + QCOMPARE(t->targetStates().at(0), (QAbstractState*)s2); t->setTargetState(0); - QCOMPARE(t->targetState(), (QState*)0); + QCOMPARE(t->targetState(), (QAbstractState*)0); QVERIFY(t->targetStates().isEmpty()); t->setTargetState(s2); - QCOMPARE(t->targetState(), s2); + QCOMPARE(t->targetState(), (QAbstractState*)s2); QTest::ignoreMessage(QtWarningMsg, "QAbstractTransition::setTargetStates: target state(s) cannot be null"); t->setTargetStates(QList<QAbstractState*>() << 0); - QCOMPARE(t->targetState(), s2); + QCOMPARE(t->targetState(), (QAbstractState*)s2); t->setTargetStates(QList<QAbstractState*>() << s2); - QCOMPARE(t->targetState(), s2); + QCOMPARE(t->targetState(), (QAbstractState*)s2); QCOMPARE(t->targetStates().size(), 1); - QCOMPARE(t->targetStates().at(0), s2); + QCOMPARE(t->targetStates().at(0), (QAbstractState*)s2); QCOMPARE(s1->addTransition(t), (QAbstractTransition*)t); - QCOMPARE(t->sourceState(), s1); + QCOMPARE(t->sourceState(), (QState*)s1); QCOMPARE(t->machine(), &machine); { QAbstractTransition *trans = s2->addTransition(s3); QVERIFY(trans != 0); - QCOMPARE(trans->sourceState(), (QAbstractState*)s2); + QCOMPARE(trans->sourceState(), (QState*)s2); QCOMPARE(trans->targetState(), (QAbstractState*)s3); { - char warning[256]; - sprintf(warning, "QState::removeTransition: transition %p's source state (%p) is different from this state (%p)", trans, s2, s1); - QTest::ignoreMessage(QtWarningMsg, warning); + QString warning; + warning.sprintf("QState::removeTransition: transition %p's source state (%p) is different from this state (%p)", trans, s2, s1); + QTest::ignoreMessage(QtWarningMsg, qPrintable(warning)); s1->removeTransition(trans); } s2->removeTransition(trans); - QCOMPARE(trans->sourceState(), (QAbstractState*)0); + QCOMPARE(trans->sourceState(), (QState*)0); QCOMPARE(trans->targetState(), (QAbstractState*)s3); QCOMPARE(s2->addTransition(trans), trans); - QCOMPARE(trans->sourceState(), (QAbstractState*)s2); + QCOMPARE(trans->sourceState(), (QState*)s2); } QSignalSpy startedSpy(&machine, SIGNAL(started())); @@ -1146,15 +1140,20 @@ void tst_QStateMachine::stateEntryAndExit() machine.setInitialState(s1); QCOMPARE(machine.initialState(), (QAbstractState*)s1); { - char warning[256]; - sprintf(warning, "QState::setInitialState: state %p is not a child of this state (%p)", machine.rootState(), machine.rootState()); - QTest::ignoreMessage(QtWarningMsg, warning); + QString warning; + warning.sprintf("QState::setInitialState: state %p is not a child of this state (%p)", machine.rootState(), machine.rootState()); + QTest::ignoreMessage(QtWarningMsg, qPrintable(warning)); machine.setInitialState(machine.rootState()); QCOMPARE(machine.initialState(), (QAbstractState*)s1); } QVERIFY(machine.configuration().isEmpty()); globalTick = 0; QVERIFY(!machine.isRunning()); + QSignalSpy s1EnteredSpy(s1, SIGNAL(entered())); + QSignalSpy s1ExitedSpy(s1, SIGNAL(exited())); + QSignalSpy tTriggeredSpy(t, SIGNAL(triggered())); + QSignalSpy s2EnteredSpy(s2, SIGNAL(entered())); + QSignalSpy s2ExitedSpy(s2, SIGNAL(exited())); machine.start(); QTRY_COMPARE(startedSpy.count(), 1); @@ -1180,6 +1179,12 @@ void tst_QStateMachine::stateEntryAndExit() // s2 is exited QCOMPARE(s2->events.at(1).first, 4); QCOMPARE(s2->events.at(1).second, TestState::Exit); + + QCOMPARE(s1EnteredSpy.count(), 1); + QCOMPARE(s1ExitedSpy.count(), 1); + QCOMPARE(tTriggeredSpy.count(), 1); + QCOMPARE(s2EnteredSpy.count(), 1); + QCOMPARE(s2ExitedSpy.count(), 1); } // Two top-level states, one has two child states { @@ -1258,25 +1263,33 @@ void tst_QStateMachine::assignProperty() s1->addTransition(s2); machine.setInitialState(s1); machine.start(); - QCoreApplication::processEvents(); - QCOMPARE(s1->objectName(), QString::fromLatin1("s1")); + QTRY_COMPARE(s1->objectName(), QString::fromLatin1("s1")); s1->assignProperty(s1, "objectName", "foo"); machine.start(); - QCoreApplication::processEvents(); - QCOMPARE(s1->objectName(), QString::fromLatin1("foo")); + QTRY_COMPARE(s1->objectName(), QString::fromLatin1("foo")); s1->assignProperty(s1, "noSuchProperty", 123); machine.start(); - QCoreApplication::processEvents(); - QCOMPARE(s1->objectName(), QString::fromLatin1("foo")); - QCOMPARE(s1->dynamicPropertyNames().size(), 1); + QTRY_COMPARE(s1->dynamicPropertyNames().size(), 1); QCOMPARE(s1->dynamicPropertyNames().at(0), QByteArray("noSuchProperty")); + QCOMPARE(s1->objectName(), QString::fromLatin1("foo")); - QSignalSpy polishedSpy(s1, SIGNAL(polished())); - machine.start(); - QCoreApplication::processEvents(); - QCOMPARE(polishedSpy.count(), 1); + { + QSignalSpy polishedSpy(s1, SIGNAL(polished())); + machine.start(); + QTRY_COMPARE(polishedSpy.count(), 1); + } + + // nested states + { + QState *s11 = new QState(s1); + QString str = QString::fromLatin1("set by nested state"); + s11->assignProperty(s11, "objectName", str); + s1->setInitialState(s11); + machine.start(); + QTRY_COMPARE(s11->objectName(), str); + } } void tst_QStateMachine::assignPropertyWithAnimation() @@ -1594,9 +1607,9 @@ void tst_QStateMachine::parallelStates() s1_2_1->addTransition(s1_2_f); s1_2->setInitialState(s1_2_1); { - char warning[256]; - sprintf(warning, "QState::setInitialState: ignoring attempt to set initial state of parallel state group %p", s1); - QTest::ignoreMessage(QtWarningMsg, warning); + QString warning; + warning.sprintf("QState::setInitialState: ignoring attempt to set initial state of parallel state group %p", s1); + QTest::ignoreMessage(QtWarningMsg, qPrintable(warning)); s1->setInitialState(0); } machine.addState(s1); @@ -1614,6 +1627,29 @@ void tst_QStateMachine::parallelStates() QVERIFY(machine.configuration().contains(s2)); } +void tst_QStateMachine::parallelRootState() +{ + QStateMachine machine; + QState *root = machine.rootState(); + QCOMPARE(root->childMode(), QState::ExclusiveStates); + root->setChildMode(QState::ParallelStates); + QCOMPARE(root->childMode(), QState::ParallelStates); + + QState *s1 = new QState(root); + QFinalState *s1_f = new QFinalState(s1); + s1->setInitialState(s1_f); + QState *s2 = new QState(root); + QFinalState *s2_f = new QFinalState(s2); + s2->setInitialState(s2_f); + + QSignalSpy startedSpy(&machine, SIGNAL(started())); + QTest::ignoreMessage(QtWarningMsg, "QStateMachine::start: No initial state set for machine. Refusing to start."); + machine.start(); + QCoreApplication::processEvents(); + QEXPECT_FAIL("", "parallel root state is not supported (task 256587)", Continue); + QCOMPARE(startedSpy.count(), 1); +} + void tst_QStateMachine::allSourceToTargetConfigurations() { QStateMachine machine; @@ -1705,18 +1741,18 @@ void tst_QStateMachine::signalTransitions() QStateMachine machine; QState *s0 = new QState(machine.rootState()); QTest::ignoreMessage(QtWarningMsg, "QState::addTransition: sender cannot be null"); - QCOMPARE(s0->addTransition(0, SIGNAL(noSuchSignal()), 0), (QObject*)0); + QCOMPARE(s0->addTransition(0, SIGNAL(noSuchSignal()), 0), (QSignalTransition*)0); SignalEmitter emitter; QTest::ignoreMessage(QtWarningMsg, "QState::addTransition: signal cannot be null"); - QCOMPARE(s0->addTransition(&emitter, 0, 0), (QObject*)0); + QCOMPARE(s0->addTransition(&emitter, 0, 0), (QSignalTransition*)0); QTest::ignoreMessage(QtWarningMsg, "QState::addTransition: cannot add transition to null state"); - QCOMPARE(s0->addTransition(&emitter, SIGNAL(signalWithNoArg()), 0), (QObject*)0); + QCOMPARE(s0->addTransition(&emitter, SIGNAL(signalWithNoArg()), 0), (QSignalTransition*)0); QFinalState *s1 = new QFinalState(machine.rootState()); QTest::ignoreMessage(QtWarningMsg, "QState::addTransition: no such signal SignalEmitter::noSuchSignal()"); - QCOMPARE(s0->addTransition(&emitter, SIGNAL(noSuchSignal()), s1), (QObject*)0); + QCOMPARE(s0->addTransition(&emitter, SIGNAL(noSuchSignal()), s1), (QSignalTransition*)0); QSignalTransition *trans = s0->addTransition(&emitter, SIGNAL(signalWithNoArg()), s1); QVERIFY(trans != 0); @@ -1938,6 +1974,31 @@ void tst_QStateMachine::signalTransitions() QCOMPARE(machine.configuration().size(), 1); QVERIFY(machine.configuration().contains(s3)); } + // signature normalization + { + QStateMachine machine; + SignalEmitter emitter; + QState *s0 = new QState(machine.rootState()); + QFinalState *s1 = new QFinalState(machine.rootState()); + QSignalTransition *t0 = s0->addTransition(&emitter, SIGNAL( signalWithNoArg( ) ), s1); + QVERIFY(t0 != 0); + QCOMPARE(t0->signal(), QByteArray(SIGNAL( signalWithNoArg( ) ))); + + QSignalTransition *t1 = s0->addTransition(&emitter, SIGNAL( signalWithStringArg( const QString & ) ), s1); + QVERIFY(t1 != 0); + QCOMPARE(t1->signal(), QByteArray(SIGNAL( signalWithStringArg( const QString & ) ))); + + QSignalSpy startedSpy(&machine, SIGNAL(started())); + QSignalSpy finishedSpy(&machine, SIGNAL(finished())); + machine.setInitialState(s0); + machine.start(); + QTRY_COMPARE(startedSpy.count(), 1); + QCOMPARE(finishedSpy.count(), 0); + + emitter.emitSignalWithNoArg(); + + QTRY_COMPARE(finishedSpy.count(), 1); + } } void tst_QStateMachine::eventTransitions() @@ -2218,9 +2279,9 @@ void tst_QStateMachine::historyStates() QCOMPARE(s0h->defaultState(), (QAbstractState*)0); s0h->setDefaultState(s00); QCOMPARE(s0h->defaultState(), (QAbstractState*)s00); - char warning[256]; - sprintf(warning, "QHistoryState::setDefaultState: state %p does not belong to this history state's group (%p)", s0, s0); - QTest::ignoreMessage(QtWarningMsg, warning); + QString warning; + warning.sprintf("QHistoryState::setDefaultState: state %p does not belong to this history state's group (%p)", s0, s0); + QTest::ignoreMessage(QtWarningMsg, qPrintable(warning)); s0h->setDefaultState(s0); QState *s1 = new QState(root); QFinalState *s2 = new QFinalState(root); @@ -2325,12 +2386,10 @@ void tst_QStateMachine::targetStateWithNoParent() QSignalSpy finishedSpy(&machine, SIGNAL(finished())); machine.start(); QTest::ignoreMessage(QtWarningMsg, "Unrecoverable error detected in running state machine: No common ancestor for targets and source of transition from state 's1'"); - QTRY_COMPARE(machine.isRunning(), true); QTRY_COMPARE(startedSpy.count(), 1); - QCOMPARE(stoppedSpy.count(), 0); + QCOMPARE(machine.isRunning(), false); + QCOMPARE(stoppedSpy.count(), 1); QCOMPARE(finishedSpy.count(), 0); - QCOMPARE(machine.configuration().size(), 1); - QVERIFY(machine.configuration().contains(machine.errorState())); QCOMPARE(machine.error(), QStateMachine::NoCommonAncestorForTransitionError); } @@ -2385,6 +2444,25 @@ void tst_QStateMachine::defaultGlobalRestorePolicy() QCOMPARE(propertyHolder->property("b").toInt(), 4); } +void tst_QStateMachine::noInitialStateForInitialState() +{ + QStateMachine machine; + + QState *initialState = new QState(machine.rootState()); + initialState->setObjectName("initialState"); + machine.setInitialState(initialState); + + QState *childState = new QState(initialState); + + QTest::ignoreMessage(QtWarningMsg, "Unrecoverable error detected in running state machine: " + "Missing initial state in compound state 'initialState'"); + machine.start(); + QCoreApplication::processEvents(); + + QCOMPARE(machine.isRunning(), false); + QCOMPARE(int(machine.error()), int(QStateMachine::NoInitialStateError)); +} + /* void tst_QStateMachine::restorePolicyNotInherited() { |