class TestContainersReceivingSerialDataAndObserverPattern(unittest.TestCase):
def setUp(self):
self.propulsion_manager = EventlessPropulsionManager()
self.propulsion = Propulsion(self.propulsion_manager)
def test_on_read_line_is_notify_triggered(self):
self.propulsion.notify_all = MagicMock()
self.propulsion_manager.on_read_line('{"test": 1}')
self.assertTrue(self.propulsion.notify_all.called)
def test_dispatch_controller_json_parsing_on_failure_of_dgram(self):
manager = EventlessPropulsionManager(
serial_sett_entity=SettingsEntity(""))
propulsion = Propulsion(device_manager=manager)
controller = DispatchController([propulsion])
controller.acquire_new_data(self.invalid_json)
self.assertFalse(propulsion.data)
def test_data_handling_to_device(self):
manager = EventlessPropulsionManager(
serial_sett_entity=SettingsEntity(""))
propulsion = Propulsion(device_manager=manager)
controller = DataController(propulsion, NullDevice(), NullDevice())
controller.acquire_new_data(self.system_json)
self.assertTrue(manager.is_line_sent, "Line not sent")
def test_dispatch_controller_send_to_propulsion(self):
manager = EventlessPropulsionManager(
serial_sett_entity=SettingsEntity(""))
propulsion = Propulsion(device_manager=manager)
controller = DispatchController([propulsion])
controller.acquire_new_data(self.system_json)
propulsion_recvd_dict = json.loads(manager.line_sent)
self.assertDictEqual(self.propulsion_dict, propulsion_recvd_dict)
def test_expected_line_handling_propulsion(self):
manager = EventlessPropulsionManager(
serial_sett_entity=SettingsEntity(""))
propulsion = Propulsion(device_manager=manager)
controller = DataController(propulsion, NullDevice(), NullDevice())
controller.acquire_new_data(self.system_json)
propulsion_recvd_dict = json.loads(manager.line_sent)
self.assertDictEqual(self.propulsion_dict, propulsion_recvd_dict)
def setUp(self):
self.propulsion_manager = EventlessPropulsionManager()
self.propulsion = Propulsion(self.propulsion_manager)