def testObserverConstructor(self):
"""ObserverTest: Test Observer Constructor"""
obsrvr = Observer(self.__observerTestMethod, self)
note = Notification('ObserverTestNote', 5)
obsrvr.notifyObserver(note)
self.assertEqual(True, self.__observerTestVar == 5)
def testCompareNotifyContext(self):
"""ObserverTest: Test compareNotifyContext()"""
obsrvr = Observer(self.__observerTestMethod, self)
negTestObj = object()
self.assertEqual(False, obsrvr.compareNotifyContext(negTestObj))
self.assertEqual(True, obsrvr.compareNotifyContext(self))
def testObserverConstructor(self):
"""ObserverTest: Test Observer Constructor"""
obsrvr = Observer(self.__observerTestMethod, self)
note = Notification('ObserverTestNote', 5)
obsrvr.notifyObserver(note)
self.assertEqual(True, self.__observerTestVar == 5)
def testCompareNotifyContext(self):
"""ObserverTest: Test compareNotifyContext()"""
obsrvr = Observer(self.__observerTestMethod, self)
negTestObj = object()
self.assertEqual(False, obsrvr.compareNotifyContext(negTestObj))
self.assertEqual(True, obsrvr.compareNotifyContext(self))
def testObserverAccessors(self):
"""ObserverTest: Test Observer Accessors"""
obsrvr = Observer(None, None)
obsrvr.setNotifyContext(self)
obsrvr.setNotifyMethod(self.__observerTestMethod)
note = Notification('ObserverTestNote', 10)
obsrvr.notifyObserver(note)
self.assertEqual(True, self.__observerTestVar == 10)
def testObserverAccessors(self):
"""ObserverTest: Test Observer Accessors"""
obsrvr = Observer(None, None)
obsrvr.setNotifyContext(self)
obsrvr.setNotifyMethod(self.__observerTestMethod)
note = Notification('ObserverTestNote', 10)
obsrvr.notifyObserver(note)
self.assertEqual(True, self.__observerTestVar == 10)
def testRegisterAndNotifyObserver(self):
"""ViewTest: Test registerObserver() and notifyObservers()"""
def viewTestMethod(note):
self.viewTestVar = note.getBody()
self.viewTestVar = 0
view = View.getInstance(self.KEY1)
obsvr = Observer(viewTestMethod, self)
view.registerObserver(ViewTestNote.NAME, obsvr)
note = ViewTestNote.create(10)
view.notifyObservers(note)
self.assertEqual(True, self.viewTestVar == 10)
