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core/tests/components/light/test_trigger.py
2026-03-26 00:01:01 +00:00

458 lines
15 KiB
Python

"""Test light trigger."""
from typing import Any
import pytest
from homeassistant.components.light import ATTR_BRIGHTNESS
from homeassistant.const import STATE_OFF, STATE_ON
from homeassistant.core import HomeAssistant
from tests.components.common import (
TriggerStateDescription,
assert_trigger_behavior_any,
assert_trigger_behavior_first,
assert_trigger_behavior_last,
assert_trigger_gated_by_labs_flag,
assert_trigger_ignores_limit_entities_with_wrong_unit,
parametrize_target_entities,
parametrize_trigger_states,
target_entities,
)
@pytest.fixture
async def target_lights(hass: HomeAssistant) -> dict[str, list[str]]:
"""Create multiple light entities associated with different targets."""
return await target_entities(hass, "light")
def parametrize_brightness_changed_trigger_states(
trigger: str, state: str, attribute: str
) -> list[tuple[str, dict[str, Any], list[TriggerStateDescription]]]:
"""Parametrize states and expected service call counts for brightness changed triggers.
Note: The brightness in the trigger configuration is in percentage (0-100) scale,
the underlying attribute in the state is in uint8 (0-255) scale.
"""
return [
*parametrize_trigger_states(
trigger=trigger,
trigger_options={"threshold": {"type": "any"}},
target_states=[
(state, {attribute: 0}),
(state, {attribute: 128}),
(state, {attribute: 255}),
],
other_states=[(state, {attribute: None})],
retrigger_on_target_state=True,
),
*parametrize_trigger_states(
trigger=trigger,
trigger_options={"threshold": {"type": "above", "value": {"number": 10}}},
target_states=[
(state, {attribute: 128}),
(state, {attribute: 255}),
],
other_states=[
(state, {attribute: None}),
(state, {attribute: 0}),
],
retrigger_on_target_state=True,
),
*parametrize_trigger_states(
trigger=trigger,
trigger_options={"threshold": {"type": "below", "value": {"number": 90}}},
target_states=[
(state, {attribute: 0}),
(state, {attribute: 128}),
],
other_states=[
(state, {attribute: None}),
(state, {attribute: 255}),
],
retrigger_on_target_state=True,
),
]
def parametrize_brightness_crossed_threshold_trigger_states(
trigger: str, state: str, attribute: str
) -> list[tuple[str, dict[str, Any], list[TriggerStateDescription]]]:
"""Parametrize states and expected service call counts for brightness crossed threshold triggers.
Note: The brightness in the trigger configuration is in percentage (0-100) scale,
the underlying attribute in the state is in uint8 (0-255) scale.
"""
return [
*parametrize_trigger_states(
trigger=trigger,
trigger_options={
"threshold": {
"type": "between",
"value_min": {"number": 10},
"value_max": {"number": 90},
}
},
target_states=[
(state, {attribute: 128}),
(state, {attribute: 153}),
],
other_states=[
(state, {attribute: None}),
(state, {attribute: 0}),
(state, {attribute: 255}),
],
),
*parametrize_trigger_states(
trigger=trigger,
trigger_options={
"threshold": {
"type": "outside",
"value_min": {"number": 10},
"value_max": {"number": 90},
}
},
target_states=[
(state, {attribute: 0}),
(state, {attribute: 255}),
],
other_states=[
(state, {attribute: None}),
(state, {attribute: 128}),
(state, {attribute: 153}),
],
),
*parametrize_trigger_states(
trigger=trigger,
trigger_options={"threshold": {"type": "above", "value": {"number": 10}}},
target_states=[
(state, {attribute: 128}),
(state, {attribute: 255}),
],
other_states=[
(state, {attribute: None}),
(state, {attribute: 0}),
],
),
*parametrize_trigger_states(
trigger=trigger,
trigger_options={"threshold": {"type": "below", "value": {"number": 90}}},
target_states=[
(state, {attribute: 0}),
(state, {attribute: 128}),
],
other_states=[
(state, {attribute: None}),
(state, {attribute: 255}),
],
),
]
@pytest.mark.parametrize(
"trigger_key",
[
"light.brightness_changed",
"light.brightness_crossed_threshold",
"light.turned_off",
"light.turned_on",
],
)
async def test_light_triggers_gated_by_labs_flag(
hass: HomeAssistant, caplog: pytest.LogCaptureFixture, trigger_key: str
) -> None:
"""Test the light triggers are gated by the labs flag."""
await assert_trigger_gated_by_labs_flag(hass, caplog, trigger_key)
@pytest.mark.usefixtures("enable_labs_preview_features")
@pytest.mark.parametrize(
("trigger_target_config", "entity_id", "entities_in_target"),
parametrize_target_entities("light"),
)
@pytest.mark.parametrize(
("trigger", "trigger_options", "states"),
[
*parametrize_trigger_states(
trigger="light.turned_on",
target_states=[STATE_ON],
other_states=[STATE_OFF],
),
*parametrize_trigger_states(
trigger="light.turned_off",
target_states=[STATE_OFF],
other_states=[STATE_ON],
),
],
)
async def test_light_state_trigger_behavior_any(
hass: HomeAssistant,
target_lights: dict[str, list[str]],
trigger_target_config: dict,
entity_id: str,
entities_in_target: int,
trigger: str,
trigger_options: dict[str, Any],
states: list[TriggerStateDescription],
) -> None:
"""Test that the light state trigger fires when any light state changes to a specific state."""
await assert_trigger_behavior_any(
hass,
target_entities=target_lights,
trigger_target_config=trigger_target_config,
entity_id=entity_id,
entities_in_target=entities_in_target,
trigger=trigger,
trigger_options=trigger_options,
states=states,
)
@pytest.mark.usefixtures("enable_labs_preview_features")
@pytest.mark.parametrize(
("trigger_target_config", "entity_id", "entities_in_target"),
parametrize_target_entities("light"),
)
@pytest.mark.parametrize(
("trigger", "trigger_options", "states"),
[
*parametrize_brightness_changed_trigger_states(
"light.brightness_changed", STATE_ON, ATTR_BRIGHTNESS
),
*parametrize_brightness_crossed_threshold_trigger_states(
"light.brightness_crossed_threshold", STATE_ON, ATTR_BRIGHTNESS
),
],
)
async def test_light_state_attribute_trigger_behavior_any(
hass: HomeAssistant,
target_lights: dict[str, list[str]],
trigger_target_config: dict,
entity_id: str,
entities_in_target: int,
trigger: str,
trigger_options: dict[str, Any],
states: list[TriggerStateDescription],
) -> None:
"""Test that the light state trigger fires when any light state changes to a specific state."""
await assert_trigger_behavior_any(
hass,
target_entities=target_lights,
trigger_target_config=trigger_target_config,
entity_id=entity_id,
entities_in_target=entities_in_target,
trigger=trigger,
trigger_options=trigger_options,
states=states,
)
@pytest.mark.usefixtures("enable_labs_preview_features")
@pytest.mark.parametrize(
("trigger_target_config", "entity_id", "entities_in_target"),
parametrize_target_entities("light"),
)
@pytest.mark.parametrize(
("trigger", "trigger_options", "states"),
[
*parametrize_trigger_states(
trigger="light.turned_on",
target_states=[STATE_ON],
other_states=[STATE_OFF],
),
*parametrize_trigger_states(
trigger="light.turned_off",
target_states=[STATE_OFF],
other_states=[STATE_ON],
),
],
)
async def test_light_state_trigger_behavior_first(
hass: HomeAssistant,
target_lights: dict[str, list[str]],
trigger_target_config: dict,
entity_id: str,
entities_in_target: int,
trigger: str,
trigger_options: dict[str, Any],
states: list[TriggerStateDescription],
) -> None:
"""Test that the light state trigger fires when the first light changes to a specific state."""
await assert_trigger_behavior_first(
hass,
target_entities=target_lights,
trigger_target_config=trigger_target_config,
entity_id=entity_id,
entities_in_target=entities_in_target,
trigger=trigger,
trigger_options=trigger_options,
states=states,
)
@pytest.mark.usefixtures("enable_labs_preview_features")
@pytest.mark.parametrize(
("trigger_target_config", "entity_id", "entities_in_target"),
parametrize_target_entities("light"),
)
@pytest.mark.parametrize(
("trigger", "trigger_options", "states"),
[
*parametrize_brightness_crossed_threshold_trigger_states(
"light.brightness_crossed_threshold", STATE_ON, ATTR_BRIGHTNESS
),
],
)
async def test_light_state_attribute_trigger_behavior_first(
hass: HomeAssistant,
target_lights: dict[str, list[str]],
trigger_target_config: dict,
entity_id: str,
entities_in_target: int,
trigger: str,
trigger_options: dict[str, Any],
states: list[tuple[tuple[str, dict], int]],
) -> None:
"""Test that the light state trigger fires when the first light state changes to a specific state."""
await assert_trigger_behavior_first(
hass,
target_entities=target_lights,
trigger_target_config=trigger_target_config,
entity_id=entity_id,
entities_in_target=entities_in_target,
trigger=trigger,
trigger_options=trigger_options,
states=states,
)
@pytest.mark.usefixtures("enable_labs_preview_features")
@pytest.mark.parametrize(
("trigger_target_config", "entity_id", "entities_in_target"),
parametrize_target_entities("light"),
)
@pytest.mark.parametrize(
("trigger", "trigger_options", "states"),
[
*parametrize_trigger_states(
trigger="light.turned_on",
target_states=[STATE_ON],
other_states=[STATE_OFF],
),
*parametrize_trigger_states(
trigger="light.turned_off",
target_states=[STATE_OFF],
other_states=[STATE_ON],
),
],
)
async def test_light_state_trigger_behavior_last(
hass: HomeAssistant,
target_lights: dict[str, list[str]],
trigger_target_config: dict,
entity_id: str,
entities_in_target: int,
trigger: str,
trigger_options: dict[str, Any],
states: list[TriggerStateDescription],
) -> None:
"""Test that the light state trigger fires when the last light changes to a specific state."""
await assert_trigger_behavior_last(
hass,
target_entities=target_lights,
trigger_target_config=trigger_target_config,
entity_id=entity_id,
entities_in_target=entities_in_target,
trigger=trigger,
trigger_options=trigger_options,
states=states,
)
@pytest.mark.usefixtures("enable_labs_preview_features")
@pytest.mark.parametrize(
("trigger_target_config", "entity_id", "entities_in_target"),
parametrize_target_entities("light"),
)
@pytest.mark.parametrize(
("trigger", "trigger_options", "states"),
[
*parametrize_brightness_crossed_threshold_trigger_states(
"light.brightness_crossed_threshold", STATE_ON, ATTR_BRIGHTNESS
),
],
)
async def test_light_state_attribute_trigger_behavior_last(
hass: HomeAssistant,
target_lights: dict[str, list[str]],
trigger_target_config: dict,
entity_id: str,
entities_in_target: int,
trigger: str,
trigger_options: dict[str, Any],
states: list[tuple[tuple[str, dict], int]],
) -> None:
"""Test that the light state trigger fires when the last light state changes to a specific state."""
await assert_trigger_behavior_last(
hass,
target_entities=target_lights,
trigger_target_config=trigger_target_config,
entity_id=entity_id,
entities_in_target=entities_in_target,
trigger=trigger,
trigger_options=trigger_options,
states=states,
)
@pytest.mark.usefixtures("enable_labs_preview_features")
@pytest.mark.parametrize(
("trigger", "trigger_options", "limit_entities"),
[
(
"light.brightness_changed",
{
"threshold": {
"type": "between",
"value_min": {"entity": "sensor.brightness_above"},
"value_max": {"entity": "sensor.brightness_below"},
},
},
["sensor.brightness_above", "sensor.brightness_below"],
),
(
"light.brightness_crossed_threshold",
{
"threshold": {
"type": "between",
"value_min": {"entity": "sensor.brightness_lower"},
"value_max": {"entity": "sensor.brightness_upper"},
},
},
["sensor.brightness_lower", "sensor.brightness_upper"],
),
],
)
async def test_light_trigger_ignores_limit_entity_with_wrong_unit(
hass: HomeAssistant,
trigger: str,
trigger_options: dict[str, Any],
limit_entities: list[str],
) -> None:
"""Test numerical triggers do not fire if limit entities have the wrong unit."""
await assert_trigger_ignores_limit_entities_with_wrong_unit(
hass,
trigger=trigger,
trigger_options=trigger_options,
entity_id="light.test_light",
reset_state={"state": STATE_ON, "attributes": {ATTR_BRIGHTNESS: 0}},
trigger_state={"state": STATE_ON, "attributes": {ATTR_BRIGHTNESS: 128}},
limit_entities=[
(limit_entities[0], "10"),
(limit_entities[1], "90"),
],
correct_unit="%",
wrong_unit="lx",
)