def test_detect_sensors_ready(self, epm):
mcp1 = Mock(name='mcp1')
pin1 = InputPin(device=mcp1, pin=1, name='a')
pin2 = InputPin(device=mcp1, pin=2, name='b')
pin3 = InputPin(device=mcp1, pin=3, name='c')
pin4 = InputPin(device=mcp1, pin=4, name='d')
pin1.input = Mock(side_effect=[0, 0, 0, 1])
pin2.input = Mock(side_effect=[0, 1, 1, 1])
pin3.input = Mock(side_effect=[1, 0, 0, 1])
pin4.input = Mock(side_effect=[1, 1, 1, 1])
inputs = {'a': pin1, 'b': pin2, 'c': pin3, 'd': pin4}
epm.devcfg.inputs = Mock(return_value=inputs)
epm.logger.info = Mock(name='logger')
epm.detect_sensors_ready()
assert epm.logger.info.call_args_list == [
call('[epmsensorsd] Waiting for sensors to be ON and ready: '),
call('[epmsensorsd] - a'),
call('[epmsensorsd] - b'),
call(
'[epmsensorsd] The following sensors are now properly ON and ready: '
),
call('[epmsensorsd] - b'),
call('[epmsensorsd] Waiting for sensors to be ON and ready: '),
call('[epmsensorsd] - c'),
call('[epmsensorsd] All 4 sensors are now properly ON and ready.')
]
def test_read_all_sensors(self, epm):
mcp1 = Mock(name='mcp1')
pin1 = InputPin(device=mcp1, pin=1)
pin2 = InputPin(device=mcp1, pin=2)
pin3 = InputPin(device=mcp1, pin=3)
pin4 = InputPin(device=mcp1, pin=4)
pin1.input = Mock(return_value=0)
pin2.input = Mock(return_value=1)
pin3.input = Mock(return_value=0)
pin4.input = Mock(return_value=1)
inputs = {
'Open Arm|-6': pin1,
'Open Arm|-7': pin2,
'Open Arm|-8': pin3,
'Open Arm|-9': pin4
}
epm.devcfg.inputs = Mock(return_value=inputs)
assert epm.check_all_sensors() == {0: [pin1, pin3], 1: [pin2, pin4]}
epm.devcfg.inputs.assert_called_with('epm_sensors')