def test_action_event_from_subscribed_action(self):
event_a = generate_composite_event(NAME_A)
prod = ActionProducer(NoAction(bool_return=True))
# sub subscribes to prod
sub = StubProducerSubscriber()
prod.subscribe(NAME_A, sub)
# action subscribes to prod
action = NoAction(bool_return=True)
action.subscribe(prod)
action.execute(event_a)
self.assertEqual(1, len(sub.action))
self.assertIsInstance(sub.action[0], ActionEvent)
self.assertEqual(event_a, sub.action[0].for_event)
def test_action_subscribe_unsubscribe(self):
action = NoAction(bool_return=True)
actionsub = StubBoboActionSubscriber()
# subscribe
action.subscribe(actionsub)
c_event_a = generate_composite_event(NAME_A)
action.execute(c_event_a)
# event should cause ActionEvent to be passed to sub
self.assertEqual(1, len(actionsub.events))
self.assertIsInstance(actionsub.events[0], ActionEvent)
self.assertEqual(c_event_a, actionsub.events[0].for_event)
# unsubscribe
action.unsubscribe(actionsub)
action.execute(generate_composite_event(NAME_B))
# no new ActionEvent
self.assertEqual(1, len(actionsub.events))
def test_composite_event_triggers_action_execution(self):
event_a = generate_composite_event(NAME_A)
prod = ActionProducer(NoAction(bool_return=True))
action = NoAction(bool_return=True)
# sub subscribes to prod
sub = StubProducerSubscriber()
prod.subscribe(NAME_A, sub)
# prod subscribes to action
prod.subscribe(event_a.name, action)
# action subscribes to prod
action.subscribe(prod)
prod.setup()
prod.on_decider_complex_event(event_a)
prod.loop()
self.assertEqual(1, len(sub.action))
self.assertIsInstance(sub.action[0], ActionEvent)
self.assertEqual(event_a, sub.action[0].for_event)