1633     QCOMPARE(m_engine->evaluate("signalArgs[0]").toNumber(), 123.0);

  1634     QVERIFY(m_engine->evaluate("myObject.mySignalWithVariantArg.disconnect(myHandler)").isUndefined());

  1635 

  1636     // signal with argument type that's unknown to the meta-type system

  1637     m_myObject->clearConnectedSignal();

  1638     QVERIFY(m_engine->evaluate("myObject.mySignalWithScriptEngineArg.connect(myHandler)").isUndefined());

  1639     QCOMPARE(m_myObject->connectedSignal().constData(), SIGNAL(mySignalWithScriptEngineArg(QScriptEngine*)));

  1640     m_engine->evaluate("gotSignal = false");

  1641     QTest::ignoreMessage(QtWarningMsg, "QScriptEngine: Unable to handle unregistered datatype 'QScriptEngine*' when invoking handler of signal MyQObject::mySignalWithScriptEngineArg(QScriptEngine*)");

  1642     m_myObject->emitMySignalWithScriptEngineArg(m_engine);

  1643     QCOMPARE(m_engine->evaluate("gotSignal").toBoolean(), true);

  1644     QCOMPARE(m_engine->evaluate("signalArgs.length").toNumber(), 1.0);

  1645     QVERIFY(m_engine->evaluate("signalArgs[0]").isUndefined());

  1646     QVERIFY(m_engine->evaluate("myObject.mySignalWithScriptEngineArg.disconnect(myHandler)").isUndefined());

  1647 

  1648     // signal with QVariant arg: argument conversion should work

  1649     m_myObject->clearConnectedSignal();

  1650     QVERIFY(m_engine->evaluate("myObject.mySignalWithVariantArg.connect(myHandler)").isUndefined());

  1651     QCOMPARE(m_myObject->connectedSignal().constData(), SIGNAL(mySignalWithVariantArg(QVariant)));

  1652     m_engine->evaluate("gotSignal = false");

  1653     m_myObject->emitMySignalWithVariantArg(123);

  1654     QCOMPARE(m_engine->evaluate("gotSignal").toBoolean(), true);

  1655     QCOMPARE(m_engine->evaluate("signalArgs.length").toNumber(), 1.0);