def test_dispatch(self):
events = list(range(3))
handler = mock.Mock()
dispatcher = h_dis.Dispatcher()
dispatcher.register(lambda e: True, True, handler)
for event in events:
dispatcher(event)
handler.assert_has_calls([mock.call(e) for e in events])
def test_dispatch_broadcast(self):
handlers = [mock.Mock() for _ in range(3)]
dispatcher = h_dis.Dispatcher()
for handler in handlers:
dispatcher.register(lambda e: True, True, handler)
dispatcher(mock.sentinel.event)
for handler in handlers:
handler.assert_called_once_with(mock.sentinel.event)
def test_dispatch_by_key(self):
def key_fn(event):
return str(event)
events = {key_fn(i): i for i in range(3)}
handlers = {key: mock.Mock() for key in events}
dispatcher = h_dis.Dispatcher()
for key, handler in handlers.items():
dispatcher.register(key_fn, key, handler)
for event in events.values():
dispatcher(event)
for key, handler in handlers.items():
handler.assert_called_once_with(events[key])
def test_dispatch_by_key(self):
def key_fn(event):
return event['object']['metadata']['name']
events = {}
for i in range(3):
e = make_event(i)
events[key_fn(e)] = e
handlers = {key: mock.Mock() for key in events}
dispatcher = h_dis.Dispatcher()
for key, handler in handlers.items():
dispatcher.register(key_fn, key, handler)
for event in events.values():
dispatcher(event)
for key, handler in handlers.items():
handler.assert_called_once_with(events[key])
