def test_encode(self):
"""Test encode of message."""
msg = Message()
cmd = msg.encode()
self.assertEqual(cmd, '0;0;0;0;0;\n')
msg.node_id = 1
msg.child_id = 255
msg.type = MessageType.internal
msg.sub_type = Internal.I_BATTERY_LEVEL
msg.ack = 0
msg.payload = 57
cmd = msg.encode()
self.assertEqual(cmd, '1;255;3;0;0;57\n')
def test_callback_exception(self):
"""Test gateway callback with exception."""
side_effect = ValueError('test')
self.gateway = Gateway(event_callback=self._callback)
with mock.patch.object(self.gateway, 'event_callback',
side_effect=side_effect) as mock_callback:
with self.assertLogs(level='ERROR') as test_handle:
msg = Message()
msg.node_id = 1
self.gateway.alert(msg)
assert mock_callback.called
self.assertEqual(
# only check first line of error log
test_handle.output[0].split('\n', 1)[0],
'ERROR:mysensors:test')
