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_calls_unregister_for_the_process(self):
processId = random.randint(0, 100)
listener = Mock()
service = RackControllerService(sentinel.ipcWorker, listener)
service.processId = processId
yield service.stopService()
self.assertThat(
listener.unregister,
MockCalledOnceWith("sys_core_%d" % processId, service.coreHandler))
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)
def test_stopService_calls_unregister_for_all_watching(self):
processId = random.randint(0, 100)
watching = {random.randint(0, 100) for _ in range(3)}
listener = Mock()
service = RackControllerService(sentinel.ipcWorker, listener)
service.processId = processId
service.watching = watching
yield service.stopService()
self.assertThat(
listener.unregister,
MockAnyCall("sys_core_%d" % processId, service.coreHandler))
for watch_id in watching:
self.assertThat(
listener.unregister,
MockAnyCall("sys_dhcp_%d" % watch_id, service.dhcpHandler))
def test_stopService_calls_unregister_for_all_watching(self):
processId = random.randint(0, 100)
watching = {random.randint(0, 100) for _ in range(3)}
listener = PostgresListenerService()
service = RackControllerService(sentinel.ipcWorker, listener)
service.processId = processId
service.watching = watching
listener.register(f"sys_core_{processId}", service.coreHandler)
for watch_id in watching:
listener.register(f"sys_dhcp_{watch_id}", service.dhcpHandler)
yield service.stopService()
self.assertNotIn(f"sys_core_{processId}", listener.listeners)
for watch_id in watching:
self.assertNotIn(f"sys_dhcp_{watch_id}", listener.listeners)
