core/tests/components/wemo/test_light_dimmer.py

125 lines
4.2 KiB
Python

"""Tests for the Wemo standalone/non-bridge light entity."""
import pytest
from pywemo.exceptions import ActionException
from homeassistant.components.homeassistant import (
DOMAIN as HA_DOMAIN,
SERVICE_UPDATE_ENTITY,
)
from homeassistant.components.light import ATTR_BRIGHTNESS, DOMAIN as LIGHT_DOMAIN
from homeassistant.const import ATTR_ENTITY_ID, SERVICE_TURN_ON, STATE_OFF, STATE_ON
from homeassistant.core import HomeAssistant
from homeassistant.setup import async_setup_component
from . import entity_test_helpers
@pytest.fixture
def pywemo_model():
"""Pywemo Dimmer models use the light platform (WemoDimmer class)."""
return "Dimmer"
# Tests that are in common among wemo platforms. These test methods will be run
# in the scope of this test module. They will run using the pywemo_model from
# this test module (Dimmer).
test_async_update_locked_multiple_updates = (
entity_test_helpers.test_async_update_locked_multiple_updates
)
test_async_update_locked_multiple_callbacks = (
entity_test_helpers.test_async_update_locked_multiple_callbacks
)
test_async_update_locked_callback_and_update = (
entity_test_helpers.test_async_update_locked_callback_and_update
)
async def test_available_after_update(
hass: HomeAssistant, pywemo_registry, pywemo_device, wemo_entity
) -> None:
"""Test the availability when an On call fails and after an update."""
pywemo_device.on.side_effect = ActionException
pywemo_device.get_state.return_value = 1
await entity_test_helpers.test_avaliable_after_update(
hass, pywemo_registry, pywemo_device, wemo_entity, LIGHT_DOMAIN
)
async def test_turn_off_state(hass: HomeAssistant, wemo_entity) -> None:
"""Test that the device state is updated after turning off."""
await entity_test_helpers.test_turn_off_state(hass, wemo_entity, LIGHT_DOMAIN)
async def test_turn_on_brightness(
hass: HomeAssistant, pywemo_device, wemo_entity
) -> None:
"""Test setting the brightness value of the light."""
brightness = 0
state = 0
def set_brightness(b):
nonlocal brightness
nonlocal state
brightness, state = (b, int(bool(b)))
pywemo_device.get_state.side_effect = lambda: state
pywemo_device.get_brightness.side_effect = lambda: brightness
pywemo_device.set_brightness.side_effect = set_brightness
await hass.services.async_call(
LIGHT_DOMAIN,
SERVICE_TURN_ON,
{ATTR_ENTITY_ID: [wemo_entity.entity_id], ATTR_BRIGHTNESS: 204},
blocking=True,
)
pywemo_device.set_brightness.assert_called_once_with(80)
states = hass.states.get(wemo_entity.entity_id)
assert states.state == STATE_ON
assert states.attributes[ATTR_BRIGHTNESS] == 204
async def test_light_registry_state_callback(
hass: HomeAssistant, pywemo_registry, pywemo_device, wemo_entity
) -> None:
"""Verify that the light receives state updates from the registry."""
# On state.
pywemo_device.get_state.return_value = 1
pywemo_registry.callbacks[pywemo_device.name](pywemo_device, "", "")
await hass.async_block_till_done()
assert hass.states.get(wemo_entity.entity_id).state == STATE_ON
# Off state.
pywemo_device.get_state.return_value = 0
pywemo_registry.callbacks[pywemo_device.name](pywemo_device, "", "")
await hass.async_block_till_done()
assert hass.states.get(wemo_entity.entity_id).state == STATE_OFF
async def test_light_update_entity(
hass: HomeAssistant, pywemo_registry, pywemo_device, wemo_entity
) -> None:
"""Verify that the light performs state updates."""
await async_setup_component(hass, HA_DOMAIN, {})
# On state.
pywemo_device.get_state.return_value = 1
await hass.services.async_call(
HA_DOMAIN,
SERVICE_UPDATE_ENTITY,
{ATTR_ENTITY_ID: [wemo_entity.entity_id]},
blocking=True,
)
assert hass.states.get(wemo_entity.entity_id).state == STATE_ON
# Off state.
pywemo_device.get_state.return_value = 0
await hass.services.async_call(
HA_DOMAIN,
SERVICE_UPDATE_ENTITY,
{ATTR_ENTITY_ID: [wemo_entity.entity_id]},
blocking=True,
)
assert hass.states.get(wemo_entity.entity_id).state == STATE_OFF