def test_relay__write_valid_relay__no_error(self):
device = module.numato_controller(port='loop://')
device.write_relay_state(0, module.RelayState.RELAY_OFF)
device.write_relay_state(0, module.RelayState.RELAY_ON)
device.write_relay_state(1, module.RelayState.RELAY_OFF)
device.write_relay_state(1, module.RelayState.RELAY_ON)
device.write_relay_state('A', module.RelayState.RELAY_OFF)
device.write_relay_state('A', module.RelayState.RELAY_ON)
def test_relay__instantiate_new_relay_invalid_port__error_raised(self):
module.numato_controller(port='/dev/ttyPORTOCALL')
def test_relay__instantiate_new_relay_valid_port__no_error_raised(self):
module.numato_controller(port=None)
def test_relay__read_invalid_relay__error_raised(self):
device = module.numato_controller(port='loop://')
device.get_relay_state(56)
def test_relay__read_valid_relay_bad_response__error_type(self):
device = module.numato_controller(port='loop://')
# Errors because loopback module just feeds RX<->TX
nose.tools.assert_equal(device.get_relay_state(0),
module.RelayState.RELAY_ERROR)
def test_relay__write_invalid_new_state__error_raised(self):
device = module.numato_controller(port='loop://')
device.write_relay_state(2, "ON!")
def test_relay__write_invalid_relay__error_raised(self):
device = module.numato_controller(port='loop://')
device.write_relay_state(56, module.RelayState.RELAY_OFF)