class TestEventPool(unittest.TestCase):
def setUp(self):
self._event_high_temperature = Event('temperature.high')
self._event_low_temperature = Event('temperature.low')
self._event_high_temperature.add_handler(handler_temperature_event1)
self._event_low_temperature.add_handler(handler_temperature_event2)
self._event_pool = EventPool()
def test_add_event(self):
self._event_pool.add_event(self._event_low_temperature)
self.assertEqual(self._event_pool.get_events()[self._event_low_temperature.get_name()],
self._event_low_temperature)
def test_remove_event(self):
self._event_pool.add_event(self._event_low_temperature)
self._event_pool.remove_event(self._event_low_temperature)
self.assertEqual(self._event_pool.get_events(), {})
def test_count_events(self):
self._event_pool.add_event(self._event_high_temperature)
self._event_pool.add_event(self._event_low_temperature)
self.assertEqual(len(self._event_pool.get_events()), 2)
def test_count_notified(self):
self._event_pool.add_event(self._event_high_temperature)
self._event_pool.add_event(self._event_low_temperature)
self.assertEqual(self._event_pool.register('temperature.high', 'payload'), 1)
def test_clear_events(self):
self._event_pool.add_event(self._event_high_temperature)
self._event_pool.add_event(self._event_low_temperature)
self._event_pool.clear_events()
self.assertEqual(len(self._event_pool.get_events()), 0)
class TestEvent(unittest.TestCase):
def setUp(self):
self._event = Event('temperature.high')
def test_add_handler(self):
self._event.add_handler(handler_temperature_event1)
self.assertEqual(handler_temperature_event1,
self._event.get_handlers()[id(handler_temperature_event1)])
def test_remove_handler(self):
self._event.add_handler(handler_temperature_event1)
self._event.remove_handler(handler_temperature_event1)
self.assertEqual({}, self._event.get_handlers())
def test_count_handlers(self):
self._event.add_handler(handler_temperature_event1)
self._event.add_handler(handler_temperature_event1)
self._event.add_handler(handler_temperature_event2)
self._event.add_handler(handler_temperature_event2)
self.assertEqual(2, len(self._event.get_handlers()))
def test_count_notified(self):
self._event.add_handler(handler_temperature_event1)
self._event.add_handler(handler_temperature_event2)
self.assertEqual(2, self._event.register('payload'))
def test_clear_handlers(self):
self._event.add_handler(handler_temperature_event1)
self._event.add_handler(handler_temperature_event2)
self._event.clear_handlers()
self.assertEqual(0, len(self._event.get_handlers()))