def test_zero(self):
mock_listener = MockListener(self)
invalid_counter = InvalidCounterListener()
attitude_provider = AttitudeProvider()
attitude_provider.registerListener(mock_listener)
attitude_provider.registerListener(invalid_counter)
# give the sensor time to collect values
time.sleep(0.05)
attitude_provider.update()
self.assertEqual(mock_listener.numUpdates, 1)
self.assertGreater(mock_listener.sumDeltas, 0.05)
# give the sensor time to collect values
time.sleep(0.05)
attitude_provider.update()
self.assertEqual(mock_listener.numUpdates, 2)
self.assertGreater(mock_listener.sumDeltas, 0.1)
# check that all data is present
self.assertEqual(invalid_counter.accelInvalidCounter, 0)
self.assertEqual(invalid_counter.gyroInvalidCounter, 0)
self.assertEqual(invalid_counter.compassInvalidCounter, 0)
self.assertEqual(invalid_counter.fusionPoseInvalidCounter, 0)
