diff options
Diffstat (limited to 'tests')
-rw-r--r-- | tests/auto/qstatemachine/tst_qstatemachine.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/tests/auto/qstatemachine/tst_qstatemachine.cpp b/tests/auto/qstatemachine/tst_qstatemachine.cpp index 346afc9..97057c6 100644 --- a/tests/auto/qstatemachine/tst_qstatemachine.cpp +++ b/tests/auto/qstatemachine/tst_qstatemachine.cpp @@ -206,6 +206,7 @@ private slots: void goToState(); void task260403_clonedSignals(); + void postEventFromOtherThread(); }; tst_QStateMachine::tst_QStateMachine() @@ -4205,5 +4206,52 @@ 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" |