Files
core/tests/components/saunum/test_light.py
2025-11-24 12:02:46 +01:00

117 lines
3.3 KiB
Python

"""Test the Saunum light platform."""
from __future__ import annotations
from dataclasses import replace
from pysaunum import SaunumException
import pytest
from syrupy.assertion import SnapshotAssertion
from homeassistant.components.light import DOMAIN as LIGHT_DOMAIN
from homeassistant.const import (
ATTR_ENTITY_ID,
SERVICE_TURN_OFF,
SERVICE_TURN_ON,
STATE_OFF,
STATE_ON,
Platform,
)
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import HomeAssistantError
from homeassistant.helpers import entity_registry as er
from tests.common import MockConfigEntry, snapshot_platform
@pytest.fixture
def platforms() -> list[Platform]:
"""Fixture to specify platforms to test."""
return [Platform.LIGHT]
@pytest.mark.usefixtures("entity_registry_enabled_by_default", "init_integration")
async def test_entities(
hass: HomeAssistant,
snapshot: SnapshotAssertion,
mock_config_entry: MockConfigEntry,
entity_registry: er.EntityRegistry,
) -> None:
"""Test all entities."""
await snapshot_platform(hass, entity_registry, snapshot, mock_config_entry.entry_id)
@pytest.mark.parametrize(
("service", "expected_state", "client_method", "expected_args"),
[
(SERVICE_TURN_ON, STATE_ON, "async_set_light_control", (True,)),
(SERVICE_TURN_OFF, STATE_OFF, "async_set_light_control", (False,)),
],
)
@pytest.mark.usefixtures("init_integration")
async def test_light_service_calls(
hass: HomeAssistant,
mock_saunum_client,
service: str,
expected_state: str,
client_method: str,
expected_args: tuple,
) -> None:
"""Test light service calls."""
entity_id = "light.saunum_leil_light"
# Mock the client method to update the coordinator data
async def update_light_state(*args):
"""Update the light state in mock data."""
current_data = mock_saunum_client.async_get_data.return_value
mock_saunum_client.async_get_data.return_value = replace(
current_data, light_on=(expected_state == STATE_ON)
)
getattr(mock_saunum_client, client_method).side_effect = update_light_state
await hass.services.async_call(
LIGHT_DOMAIN,
service,
{ATTR_ENTITY_ID: entity_id},
blocking=True,
)
getattr(mock_saunum_client, client_method).assert_called_once_with(*expected_args)
# Verify state updated
state = hass.states.get(entity_id)
assert state is not None
assert state.state == expected_state
@pytest.mark.parametrize(
("service", "expected_error"),
[
(SERVICE_TURN_ON, "Failed to turn on light"),
(SERVICE_TURN_OFF, "Failed to turn off light"),
],
)
@pytest.mark.usefixtures("init_integration")
async def test_light_service_call_failure(
hass: HomeAssistant,
mock_saunum_client,
service: str,
expected_error: str,
) -> None:
"""Test handling of light service call failures."""
entity_id = "light.saunum_leil_light"
# Make the client method raise an exception
mock_saunum_client.async_set_light_control.side_effect = SaunumException(
"Connection lost"
)
with pytest.raises(HomeAssistantError, match=expected_error):
await hass.services.async_call(
LIGHT_DOMAIN,
service,
{ATTR_ENTITY_ID: entity_id},
blocking=True,
)