def wait_for_stop(test, aid, terminating=False):
'''Wait for an actor to stop'''
arbiter = pulsar.arbiter()
waiter = pulsar.Future(loop=arbiter._loop)
def remove():
test.assertEqual(arbiter.remove_callback('periodic_task', check), 1)
waiter.set_result(None)
def check(caller, **kw):
test.assertEqual(caller, arbiter)
if not terminating:
test.assertFalse(aid in arbiter.managed_actors)
elif aid in arbiter.managed_actors:
return
arbiter._loop.call_soon(remove)
arbiter.bind_event('periodic_task', check)
return waiter
def post_async(self, request):
future = pulsar.Future()
future._loop.call_later(0.5, lambda: future.set_result(['Hello!']))
return future