def setUp(self):
self.logger = Mock()
self.logger.error = Mock(side_effect=print_msg)
self.servo = Mock()
self.exchange = Exchange(self.logger)
self.timer = StubTimer()
TimeShift(self.exchange, self.timer.time)
def test_should_call_update_stats(self):
stub_callback = StubTimer()
sensors = Mock()
Tracker(Mock(), sensors, stub_callback).track(300)
stub_callback.signal_time_elapsed()
sensors.update_averages.assert_called_once_with(None)
def test_should_log_current_position_callback_every_time_callback_fires(
self):
stub_callback = StubTimer()
sensors = Mock()
Tracker(Mock(), sensors, stub_callback).track(300)
stub_callback.signal_time_elapsed()
stub_callback.signal_time_elapsed()
stub_callback.signal_time_elapsed()
self.assertEqual(sensors.log_values.call_count, 3)
def test_should_log_welcome_message_and_column_headers(self):
now = datetime.datetime.now()
mock_logger = Mock()
mock_sensors = Mock()
Tracker(mock_logger, mock_sensors, StubTimer()).track(300)
mock_logger.info.assert_has_calls([
call('Pi-Nav starting tracking ' + now.strftime("%Y-%m-%d")),
call(
'latitude, longitute, +-lat, +-long, speed, track, +-speed, +-track, |, wind, avg wind, abs wind, |, comp, avg comp'
)
])
def setUp(self):
self.mock_logger = Mock()
self.mock_logger.error = Mock(side_effect=print_msg)
self.exchange = Exchange(self.mock_logger)
self.timer = StubTimer()
self.timeshift = TimeShift(self.exchange, self.timer.time)
self.event_source = EventSource(self.exchange, self.timer,
self.mock_logger,
{'tick interval': 0.2})
gps = FakeMovingGPS([
Position(10, 10),
Position(11, 11),
Position(12, 12),
Position(13, 13)
])
self.navigator = Navigator(gps, Globe(), self.exchange,
self.mock_logger, {
'min time to steer': 5,
'max time to steer': 20
})
def test_should_pass_interval_to_callback_timer(self):
stub_callback = StubTimer()
Tracker(Mock(), Mock(), stub_callback).track(300)
self.assertEqual(stub_callback.seconds, 300)