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authorKent Hansen <khansen@trolltech.com>2009-09-28 12:26:37 (GMT)
committerKent Hansen <khansen@trolltech.com>2009-09-28 12:28:57 (GMT)
commit09d61361ff84b4f47f8a6fcda258957c93d552f9 (patch)
tree6537ffd17b9ccca99877443e3627c848493f607c /tests/auto/qstatemachine
parente473c6b6c61ce1f10ddd26dfc0aba6b072b6256d (diff)
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add a test for custom QEventTransition
Test that the event has the right attributes. Also improve the custom QSignalTransition test to cover all attributes.
Diffstat (limited to 'tests/auto/qstatemachine')
-rw-r--r--tests/auto/qstatemachine/tst_qstatemachine.cpp77
1 files changed, 74 insertions, 3 deletions
diff --git a/tests/auto/qstatemachine/tst_qstatemachine.cpp b/tests/auto/qstatemachine/tst_qstatemachine.cpp
index 1fae92b..7244d72 100644
--- a/tests/auto/qstatemachine/tst_qstatemachine.cpp
+++ b/tests/auto/qstatemachine/tst_qstatemachine.cpp
@@ -1742,11 +1742,18 @@ class TestSignalTransition : public QSignalTransition
{
public:
TestSignalTransition(QState *sourceState = 0)
- : QSignalTransition(sourceState) {}
+ : QSignalTransition(sourceState), m_sender(0)
+ {}
TestSignalTransition(QObject *sender, const char *signal,
QAbstractState *target)
- : QSignalTransition(sender, signal)
+ : QSignalTransition(sender, signal), m_sender(0)
{ setTargetState(target); }
+ QObject *senderReceived() const {
+ return m_sender;
+ }
+ int signalIndexReceived() const {
+ return m_signalIndex;
+ }
QVariantList argumentsReceived() const {
return m_args;
}
@@ -1755,10 +1762,14 @@ protected:
if (!QSignalTransition::eventTest(e))
return false;
QStateMachine::SignalEvent *se = static_cast<QStateMachine::SignalEvent*>(e);
- const_cast<TestSignalTransition*>(this)->m_args = se->arguments();
+ m_sender = se->sender();
+ m_signalIndex = se->signalIndex();
+ m_args = se->arguments();
return true;
}
private:
+ QObject *m_sender;
+ int m_signalIndex;
QVariantList m_args;
};
@@ -1870,6 +1881,8 @@ void tst_QStateMachine::signalTransitions()
emitter.emitSignalWithIntArg(123);
QTRY_COMPARE(finishedSpy.count(), 1);
+ QCOMPARE(trans->senderReceived(), (QObject*)&emitter);
+ QCOMPARE(trans->signalIndexReceived(), emitter.metaObject()->indexOfSignal("signalWithIntArg(int)"));
QCOMPARE(trans->argumentsReceived().size(), 1);
QCOMPARE(trans->argumentsReceived().at(0).toInt(), 123);
}
@@ -1890,6 +1903,8 @@ void tst_QStateMachine::signalTransitions()
emitter.emitSignalWithStringArg(testString);
QTRY_COMPARE(finishedSpy.count(), 1);
+ QCOMPARE(trans->senderReceived(), (QObject*)&emitter);
+ QCOMPARE(trans->signalIndexReceived(), emitter.metaObject()->indexOfSignal("signalWithStringArg(QString)"));
QCOMPARE(trans->argumentsReceived().size(), 1);
QCOMPARE(trans->argumentsReceived().at(0).toString(), testString);
}
@@ -2028,6 +2043,38 @@ void tst_QStateMachine::signalTransitions()
}
}
+class TestEventTransition : public QEventTransition
+{
+public:
+ TestEventTransition(QState *sourceState = 0)
+ : QEventTransition(sourceState),
+ m_eventSource(0), m_eventType(QEvent::None)
+ {}
+ TestEventTransition(QObject *object, QEvent::Type type,
+ QAbstractState *target)
+ : QEventTransition(object, type),
+ m_eventSource(0), m_eventType(QEvent::None)
+ { setTargetState(target); }
+ QObject *eventSourceReceived() const {
+ return m_eventSource;
+ }
+ QEvent::Type eventTypeReceived() const {
+ return m_eventType;
+ }
+protected:
+ bool eventTest(QEvent *e) {
+ if (!QEventTransition::eventTest(e))
+ return false;
+ QStateMachine::WrappedEvent *we = static_cast<QStateMachine::WrappedEvent*>(e);
+ m_eventSource = we->object();
+ m_eventType = we->event()->type();
+ return true;
+ }
+private:
+ QObject *m_eventSource;
+ QEvent::Type m_eventType;
+};
+
void tst_QStateMachine::eventTransitions()
{
QPushButton button;
@@ -2274,6 +2321,30 @@ void tst_QStateMachine::eventTransitions()
QTest::ignoreMessage(QtWarningMsg, "QObject event transitions are not supported for custom types");
QTRY_COMPARE(startedSpy.count(), 1);
}
+ // custom transition
+ {
+ QStateMachine machine;
+ QState *s0 = new QState(&machine);
+ QFinalState *s1 = new QFinalState(&machine);
+
+ TestEventTransition *trans = new TestEventTransition(&button, QEvent::MouseButtonPress, s1);
+ s0->addTransition(trans);
+ QCOMPARE(trans->eventSourceReceived(), (QObject*)0);
+ QCOMPARE(trans->eventTypeReceived(), QEvent::None);
+
+ QSignalSpy finishedSpy(&machine, SIGNAL(finished()));
+ machine.setInitialState(s0);
+ machine.start();
+ QCoreApplication::processEvents();
+
+ QTest::mousePress(&button, Qt::LeftButton);
+ QCoreApplication::processEvents();
+
+ QTRY_COMPARE(finishedSpy.count(), 1);
+
+ QCOMPARE(trans->eventSourceReceived(), (QObject*)&button);
+ QCOMPARE(trans->eventTypeReceived(), QEvent::MouseButtonPress);
+ }
}
void tst_QStateMachine::historyStates()