python-kasa/tests/smart/modules/test_fan.py

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import pytest
from pytest_mock import MockerFixture
from kasa import Module
from kasa.smart import SmartDevice
from ...device_fixtures import get_parent_and_child_modules, parametrize
fan = parametrize("has fan", component_filter="fan_control", protocol_filter={"SMART"})
@fan
async def test_fan_speed(dev: SmartDevice, mocker: MockerFixture):
"""Test fan speed feature."""
fan = next(get_parent_and_child_modules(dev, Module.Fan))
assert fan
level_feature = fan._module_features["fan_speed_level"]
assert (
level_feature.minimum_value
<= level_feature.value
<= level_feature.maximum_value
)
call = mocker.spy(fan, "call")
await fan.set_fan_speed_level(3)
call.assert_called_with(
"set_device_info", {"device_on": True, "fan_speed_level": 3}
)
await dev.update()
assert fan.fan_speed_level == 3
assert level_feature.value == 3
@fan
async def test_sleep_mode(dev: SmartDevice, mocker: MockerFixture):
"""Test sleep mode feature."""
fan = next(get_parent_and_child_modules(dev, Module.Fan))
assert fan
sleep_feature = fan._module_features["fan_sleep_mode"]
assert isinstance(sleep_feature.value, bool)
call = mocker.spy(fan, "call")
await fan.set_sleep_mode(True)
call.assert_called_with("set_device_info", {"fan_sleep_mode_on": True})
await dev.update()
assert fan.sleep_mode is True
assert sleep_feature.value is True
@fan
async def test_fan_module(dev: SmartDevice, mocker: MockerFixture):
"""Test fan speed on device interface."""
assert isinstance(dev, SmartDevice)
fan = next(get_parent_and_child_modules(dev, Module.Fan))
assert fan
device = fan._device
await fan.set_fan_speed_level(1)
await dev.update()
assert fan.fan_speed_level == 1
assert device.is_on
# Check that if the device is off the speed level is 0.
await device.set_state(False)
await dev.update()
assert fan.fan_speed_level == 0
await fan.set_fan_speed_level(4)
await dev.update()
assert fan.fan_speed_level == 4
await fan.set_fan_speed_level(0)
await dev.update()
assert not device.is_on
with pytest.raises(ValueError, match="Invalid level"):
await fan.set_fan_speed_level(-1)
with pytest.raises(ValueError, match="Invalid level"):
await fan.set_fan_speed_level(5)