def testConstructor(self):
"""NotificationTest: Test Constructor"""
note = Notification('TestNote', 5, 'TestNoteType')
self.assertEqual(True, note.getName() == 'TestNote')
self.assertEqual(True, note.getBody() == 5)
self.assertEqual(True, note.getType() == 'TestNoteType')
def testConstructor(self):
"""NotificationTest: Test Constructor"""
note = Notification('TestNote', 5, 'TestNoteType')
self.assertEqual(True, note.getName() == 'TestNote')
self.assertEqual(True, note.getBody() == 5)
self.assertEqual(True, note.getType() == 'TestNoteType')
def testBodyAccessors(self):
"""NotificationTest: Test Body Accessors"""
note = Notification(None)
note.setBody(5)
self.assertEqual(True, note.getBody() == 5)
def testMediatorReregistration(self):
"""
Tests registering the same mediator twice.
A subsequent notification should only illicit one response. Also, since
reregistration was causing 2 observers to be created, ensure that after
removal of the mediator there will be no further response.
Added for the fix deployed in version 2.0.4
"""
view = View.getInstance(self.KEY1)
view.registerMediator(ViewTestMediator5(self))
# Try to register another instance of that mediator
# (uses the same NAME constant).
view.registerMediator(ViewTestMediator5(self))
self.counter = 0
view.notifyObservers(Notification(self.NOTE5))
self.assertEqual(1, self.counter)
view.removeMediator(ViewTestMediator5.NAME)
self.assertEqual(view.retrieveMediator(ViewTestMediator5.NAME), None)
self.counter = 0
view.notifyObservers(Notification(self.NOTE5))
self.assertEqual(0, self.counter)
def testBodyAccessors(self):
"""NotificationTest: Test Body Accessors"""
note = Notification(None)
note.setBody(5)
self.assertEqual(True, note.getBody() == 5)
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 testRemoveSelf(self):
view = View.getInstance(self.KEY1)
view.registerMediator(ViewTestMediator2(self))
view.registerMediator(ViewTestMediator3(self))
self.assertTrue(self.NOTE5 in view.observerMap)
view.notifyObservers(Notification(self.NOTE5))
self.assertFalse(self.NOTE5 in view.observerMap)
def testSimpleCommandExecute(self):
"""CommandTest: Test SimpleCommand execute()"""
vo = SimpleCommandTestVO(5)
note = Notification('SimpleCommandTestNote', vo)
command = SimpleCommandTestCommand()
command.execute(note)
self.assertEqual(True, vo.result == 10)
def testMacroCommandExecute(self):
"""CommandTest: Test MacroCommand execute()"""
vo = MacroCommandTestVO(5)
note = Notification('MacroCommandTest', vo)
command = MacroCommandTestCommand()
command.execute(note)
self.assertEqual(True, vo.result1 == 10)
self.assertEqual(True, vo.result2 == 25)
def testReprAttribute(self):
"""ObserverTest: test __repr__()"""
obj1 = object()
obj2 = object()
self.assertEqual(
repr(Notification('ObserverTestNote',
None)), "Notification Name: ObserverTestNote" +
"\nBody:None" + "\nType:None")
self.assertEqual(
repr(Notification('ObserverTestNote', 1, 2)),
"Notification Name: ObserverTestNote" + "\nBody:1" + "\nType:2")
self.assertEqual(
repr(Notification('ObserverTestNote', "aaa",
"bbb")), "Notification Name: ObserverTestNote" +
"\nBody:" + repr("aaa") + "\nType:" + repr("bbb"))
self.assertEqual(
repr(Notification('ObserverTestNote', obj1,
obj2)), "Notification Name: ObserverTestNote" +
"\nBody:" + repr(obj1) + "\nType:" + repr(obj2))
def testRegisterAndExecuteCommand(self):
"""ControllerTest: Test registerCommand() and executeCommand()"""
controller = Controller.getInstance(self.KEY1)
controller.registerCommand('ControllerTest', TestDoubleCommand)
vo = TestVO(12)
note = Notification('ControllerTest', vo)
controller.executeCommand(note)
self.assertEqual(True, vo.result == 24)
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 testRemoveOneOfTwoMediatorsAndSubsequentNotify(self):
"""ViewTest: Test removing one of two Mediators and subsequent notify()
"""
view = View.getInstance(self.KEY1)
view.registerMediator(ViewTestMediator2(self))
view.registerMediator(ViewTestMediator3(self))
view.notifyObservers(Notification(self.NOTE1))
self.assertEqual(True, self.lastNotification == self.NOTE1)
view.notifyObservers(Notification(self.NOTE2))
self.assertEqual(True, self.lastNotification == self.NOTE2)
view.notifyObservers(Notification(self.NOTE3))
self.assertEqual(True, self.lastNotification == self.NOTE3)
view.removeMediator(ViewTestMediator2.NAME)
self.assertEqual(view.retrieveMediator(ViewTestMediator2.NAME), None)
self.lastNotification = None
view.notifyObservers(Notification(self.NOTE1))
self.assertEqual(True, self.lastNotification != self.NOTE1)
view.notifyObservers(Notification(self.NOTE2))
self.assertEqual(True, self.lastNotification != self.NOTE2)
view.notifyObservers(Notification(self.NOTE3))
self.assertEqual(True, self.lastNotification == self.NOTE3)
def __init__(self, anme, body):
Notification.__init__(self, ViewTestNote.NAME, body)
def testNameAccessors(self):
"""NotificationTest: Test Name Accessors"""
note = Notification('TestNote')
self.assertEqual(True, note.getName() == 'TestNote')
def testNameAccessors(self):
"""NotificationTest: Test Name Accessors"""
note = Notification('TestNote')
self.assertEqual(True, note.getName() == 'TestNote')
