"""Test Z-Wave workarounds."""
from homeassistant.components.zwave import const, workaround
from tests.mock.zwave import MockNode, MockValue


def test_get_device_no_component_mapping():
    """Test that None is returned."""
    node = MockNode(manufacturer_id=" ")
    value = MockValue(data=0, node=node)
    assert workaround.get_device_component_mapping(value) is None


def test_get_device_component_mapping():
    """Test that component is returned."""
    node = MockNode(manufacturer_id="010f", product_type="0b00")
    value = MockValue(data=0, node=node, command_class=const.COMMAND_CLASS_SENSOR_ALARM)
    assert workaround.get_device_component_mapping(value) == "binary_sensor"


def test_get_device_component_mapping_mti():
    """Test that component is returned."""
    # GE Fan controller
    node = MockNode(manufacturer_id="0063", product_type="4944", product_id="3034")
    value = MockValue(
        data=0, node=node, command_class=const.COMMAND_CLASS_SWITCH_MULTILEVEL
    )
    assert workaround.get_device_component_mapping(value) == "fan"

    # GE Dimmer
    node = MockNode(manufacturer_id="0063", product_type="4944", product_id="3031")
    value = MockValue(
        data=0, node=node, command_class=const.COMMAND_CLASS_SWITCH_MULTILEVEL
    )
    assert workaround.get_device_component_mapping(value) is None


def test_get_device_no_mapping():
    """Test that no device mapping is returned."""
    node = MockNode(manufacturer_id=" ")
    value = MockValue(data=0, node=node)
    assert workaround.get_device_mapping(value) is None


def test_get_device_mapping_mt():
    """Test that device mapping mt is returned."""
    node = MockNode(manufacturer_id="0047", product_type="5a52")
    value = MockValue(data=0, node=node)
    assert workaround.get_device_mapping(value) == "workaround_no_position"


def test_get_device_mapping_mtii():
    """Test that device mapping mtii is returned."""
    node = MockNode(manufacturer_id="013c", product_type="0002", product_id="0002")
    value = MockValue(data=0, node=node, index=0)
    assert workaround.get_device_mapping(value) == "trigger_no_off_event"


def test_get_device_mapping_mti_instance():
    """Test that device mapping mti_instance is returned."""
    node = MockNode(manufacturer_id="013c", product_type="0001", product_id="0005")
    value = MockValue(data=0, node=node, instance=1)
    assert workaround.get_device_mapping(value) == "refresh_node_on_update"

    value = MockValue(data=0, node=node, instance=2)
    assert workaround.get_device_mapping(value) is None
