def test_Event_CallIngSubscribeWithKwargs_AddAListenerWithKwargs(self):
event = Event()
event.subscribe("listener1", kwarg1="kwarg1_value", kwarg2="kwarg2_value")
self.assertEquals(event.listeners["listener1"], Listener("listener1",
CallArgs(kwargs={"kwarg1": "kwarg1_value",
"kwarg2" : "kwarg2_value"})))
def test_Event_CreateAnEventWithListener_GetListernerReturnsSameValue(self):
event = Event.with_listerners([Listener("listener1")])
self.assertEquals(event.get_listeners(), [Listener("listener1")])
def test_Event_CallIngUnsubscribe_RemovesAListener(self):
event = Event.with_listerners([Listener("listener1")])
event.unsubscribe("listener1")
self.assertEquals(event.get_listeners_methods(), [])
def test_Event_WhenAllreadySubscribedCallIngSubscribe_RaisesAnException(self):
event = Event.with_listerners([Listener("listener1")])
with self.assertRaises(AllreadySubscribedException):
event.subscribe("listener1")
def test_Event_CallIngSubscribeWithArgs_AddAListenerWithArgs(self):
event = Event()
event.subscribe("listener1", "args1", "arg2")
self.assertEquals(event.listeners["listener1"], Listener("listener1", CallArgs(args=("args1", "arg2"))))
def test_Event_CallIngSubscribe_AddAListenerObject(self):
event = Event()
event.subscribe("listener1")
self.assertEquals(event.listeners["listener1"], Listener("listener1"))
def test_Event_NewEventWithListernerArguement_HasListenersGiven(self):
event = Event.with_listerners([Listener("listener1")])
listeners = event.get_listeners_methods()
self.assertEquals(listeners, ["listener1"])