def test_stopService_handles_canceling_startup(self):
listener = PostgresListenerService()
service = RackControllerService(sentinel.ipcWorker, listener)
service.processId = random.randint(0, 100)
service.starting = Deferred()
listener.register(f"sys_core_{service.processId}", service.coreHandler)
yield service.stopService()
self.assertNotIn(f"sys_core_{service.processId}", listener.listeners)
self.assertIsNone(service.starting)
def test_stopService_handles_canceling_startup(self):
listener = Mock()
service = RackControllerService(sentinel.ipcWorker, listener)
service.processId = random.randint(0, 100)
service.starting = Deferred()
yield service.stopService()
self.assertThat(
listener.unregister,
MockCalledOnceWith("sys_core_%d" % service.processId,
service.coreHandler))
self.assertIsNone(service.starting)
