Python Arduino.analog_write Exemples

Exemple #1

def test_analog_write_can_only_be_done_by_registered_component(
    test_arduino: Arduino, ) -> None:
    test_arduino.analog_write(2, 0)

    test_arduino.register_component("component_id_1", pins=(Pin(2), ))

    test_arduino.analog_write(2, 1, token="component_id_1")
    with pytest.raises(ProtectedPinError):
        test_arduino.analog_write(2, 1)
    with pytest.raises(ProtectedPinError):
        test_arduino.analog_write(2, 1, token="component_id_2")

Exemple #2

def test_analog_write_with_reserved_pin(test_arduino: Arduino) -> None:
    with pytest.raises(PinIsReservedForSerialCommsError):
        test_arduino.analog_write(4, 100)

Exemple #3

def test_analog_write_with_negative_value(test_arduino: Arduino) -> None:
    with pytest.raises(ValueError):
        test_arduino.analog_write(2, -1)

Exemple #4

def test_analog_write_with_value_too_high(test_arduino: Arduino) -> None:
    with pytest.raises(ValueError):
        test_arduino.analog_write(2, 256)

Exemple #5

def test_analog_write_with_pin_no_out_of_range(test_arduino: Arduino) -> None:
    with pytest.raises(PinDoesNotExistError):
        test_arduino.analog_write(6, 0)

Exemple #6

def test_analog_write_with_non_pwm_pin(test_arduino: Arduino) -> None:
    with pytest.raises(NotPwmPinError):
        test_arduino.analog_write(0, 100)

Exemple #7

def test_analog_write_with_valid_args(test_arduino: Arduino) -> None:
    test_arduino.analog_write(2, 100)