core/tests/components/sensor/test_init.py

2259 lines
68 KiB
Python

"""The test for sensor entity."""
from __future__ import annotations
from datetime import date, datetime, timezone
from decimal import Decimal
from typing import Any
import pytest
from homeassistant.components.number import NumberDeviceClass
from homeassistant.components.sensor import (
DEVICE_CLASS_STATE_CLASSES,
DEVICE_CLASS_UNITS,
SensorDeviceClass,
SensorStateClass,
async_update_suggested_units,
)
from homeassistant.const import (
ATTR_UNIT_OF_MEASUREMENT,
PERCENTAGE,
STATE_UNKNOWN,
UnitOfEnergy,
UnitOfLength,
UnitOfMass,
UnitOfPressure,
UnitOfSpeed,
UnitOfTemperature,
UnitOfVolume,
UnitOfVolumetricFlux,
)
from homeassistant.core import HomeAssistant, State
from homeassistant.helpers import entity_registry as er
from homeassistant.helpers.restore_state import STORAGE_KEY as RESTORE_STATE_KEY
from homeassistant.setup import async_setup_component
from homeassistant.util import dt as dt_util
from homeassistant.util.unit_system import METRIC_SYSTEM, US_CUSTOMARY_SYSTEM
from tests.common import mock_restore_cache_with_extra_data
@pytest.mark.parametrize(
("unit_system", "native_unit", "state_unit", "native_value", "state_value"),
[
(
US_CUSTOMARY_SYSTEM,
UnitOfTemperature.FAHRENHEIT,
UnitOfTemperature.FAHRENHEIT,
100,
"100",
),
(
US_CUSTOMARY_SYSTEM,
UnitOfTemperature.CELSIUS,
UnitOfTemperature.FAHRENHEIT,
38,
"100",
),
(
METRIC_SYSTEM,
UnitOfTemperature.FAHRENHEIT,
UnitOfTemperature.CELSIUS,
100,
"38",
),
(
METRIC_SYSTEM,
UnitOfTemperature.CELSIUS,
UnitOfTemperature.CELSIUS,
38,
"38",
),
],
)
async def test_temperature_conversion(
hass: HomeAssistant,
enable_custom_integrations: None,
unit_system,
native_unit,
state_unit,
native_value,
state_value,
) -> None:
"""Test temperature conversion."""
hass.config.units = unit_system
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=str(native_value),
native_unit_of_measurement=native_unit,
device_class=SensorDeviceClass.TEMPERATURE,
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state.state == state_value
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == state_unit
@pytest.mark.parametrize("device_class", (None, SensorDeviceClass.PRESSURE))
async def test_temperature_conversion_wrong_device_class(
hass: HomeAssistant, device_class, enable_custom_integrations: None
) -> None:
"""Test temperatures are not converted if the sensor has wrong device class."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value="0.0",
native_unit_of_measurement=UnitOfTemperature.FAHRENHEIT,
device_class=device_class,
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
# Check temperature is not converted
state = hass.states.get(entity0.entity_id)
assert state.state == "0.0"
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == UnitOfTemperature.FAHRENHEIT
@pytest.mark.parametrize("state_class", ("measurement", "total_increasing"))
async def test_deprecated_last_reset(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
state_class,
) -> None:
"""Test warning on deprecated last reset."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test", state_class=state_class, last_reset=dt_util.utc_from_timestamp(0)
)
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
assert (
"Entity sensor.test (<class 'custom_components.test.sensor.MockSensor'>) "
f"with state_class {state_class} has set last_reset. Setting last_reset for "
"entities with state_class other than 'total' is not supported. Please update "
"your configuration if state_class is manually configured, otherwise report it "
"to the custom integration author."
) in caplog.text
state = hass.states.get("sensor.test")
assert "last_reset" not in state.attributes
async def test_datetime_conversion(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
) -> None:
"""Test conversion of datetime."""
test_timestamp = datetime(2017, 12, 19, 18, 29, 42, tzinfo=timezone.utc)
test_local_timestamp = test_timestamp.astimezone(
dt_util.get_time_zone("Europe/Amsterdam")
)
test_date = date(2017, 12, 19)
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=test_timestamp,
device_class=SensorDeviceClass.TIMESTAMP,
)
platform.ENTITIES["1"] = platform.MockSensor(
name="Test", native_value=test_date, device_class=SensorDeviceClass.DATE
)
platform.ENTITIES["2"] = platform.MockSensor(
name="Test", native_value=None, device_class=SensorDeviceClass.TIMESTAMP
)
platform.ENTITIES["3"] = platform.MockSensor(
name="Test", native_value=None, device_class=SensorDeviceClass.DATE
)
platform.ENTITIES["4"] = platform.MockSensor(
name="Test",
native_value=test_local_timestamp,
device_class=SensorDeviceClass.TIMESTAMP,
)
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
state = hass.states.get(platform.ENTITIES["0"].entity_id)
assert state.state == test_timestamp.isoformat()
state = hass.states.get(platform.ENTITIES["1"].entity_id)
assert state.state == test_date.isoformat()
state = hass.states.get(platform.ENTITIES["2"].entity_id)
assert state.state == STATE_UNKNOWN
state = hass.states.get(platform.ENTITIES["3"].entity_id)
assert state.state == STATE_UNKNOWN
state = hass.states.get(platform.ENTITIES["4"].entity_id)
assert state.state == test_timestamp.isoformat()
async def test_a_sensor_with_a_non_numeric_device_class(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
) -> None:
"""Test that a sensor with a non numeric device class will be non numeric.
A non numeric sensor with a valid device class should never be
handled as numeric because it has a device class.
"""
test_timestamp = datetime(2017, 12, 19, 18, 29, 42, tzinfo=timezone.utc)
test_local_timestamp = test_timestamp.astimezone(
dt_util.get_time_zone("Europe/Amsterdam")
)
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=test_local_timestamp,
native_unit_of_measurement="",
device_class=SensorDeviceClass.TIMESTAMP,
)
platform.ENTITIES["1"] = platform.MockSensor(
name="Test",
native_value=test_local_timestamp,
state_class="",
device_class=SensorDeviceClass.TIMESTAMP,
)
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
state = hass.states.get(platform.ENTITIES["0"].entity_id)
assert state.state == test_timestamp.isoformat()
state = hass.states.get(platform.ENTITIES["1"].entity_id)
assert state.state == test_timestamp.isoformat()
@pytest.mark.parametrize(
("device_class", "state_value", "provides"),
[
(SensorDeviceClass.DATE, "2021-01-09", "date"),
(SensorDeviceClass.TIMESTAMP, "2021-01-09T12:00:00+00:00", "datetime"),
],
)
async def test_deprecated_datetime_str(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
device_class,
state_value,
provides,
) -> None:
"""Test warning on deprecated str for a date(time) value."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test", native_value=state_value, device_class=device_class
)
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
assert (
f"Invalid {provides}: sensor.test has {device_class} device class "
f"but provides state {state_value}:{type(state_value)}"
) in caplog.text
async def test_reject_timezoneless_datetime_str(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
) -> None:
"""Test rejection of timezone-less datetime objects as timestamp."""
test_timestamp = datetime(2017, 12, 19, 18, 29, 42, tzinfo=None)
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=test_timestamp,
device_class=SensorDeviceClass.TIMESTAMP,
)
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
assert (
"Invalid datetime: sensor.test provides state '2017-12-19 18:29:42', "
"which is missing timezone information"
) in caplog.text
RESTORE_DATA = {
"str": {"native_unit_of_measurement": None, "native_value": "abc123"},
"int": {"native_unit_of_measurement": "°F", "native_value": 123},
"float": {"native_unit_of_measurement": "°F", "native_value": 123.0},
"date": {
"native_unit_of_measurement": None,
"native_value": {
"__type": "<class 'datetime.date'>",
"isoformat": date(2020, 2, 8).isoformat(),
},
},
"datetime": {
"native_unit_of_measurement": None,
"native_value": {
"__type": "<class 'datetime.datetime'>",
"isoformat": datetime(2020, 2, 8, 15, tzinfo=timezone.utc).isoformat(),
},
},
"Decimal": {
"native_unit_of_measurement": "kWh",
"native_value": {
"__type": "<class 'decimal.Decimal'>",
"decimal_str": "123.4",
},
},
"BadDecimal": {
"native_unit_of_measurement": "°F",
"native_value": {
"__type": "<class 'decimal.Decimal'>",
"decimal_str": "123f",
},
},
}
# None | str | int | float | date | datetime | Decimal:
@pytest.mark.parametrize(
("native_value", "native_value_type", "expected_extra_data", "device_class", "uom"),
[
("abc123", str, RESTORE_DATA["str"], None, None),
(
123,
int,
RESTORE_DATA["int"],
SensorDeviceClass.TEMPERATURE,
UnitOfTemperature.FAHRENHEIT,
),
(
123.0,
float,
RESTORE_DATA["float"],
SensorDeviceClass.TEMPERATURE,
UnitOfTemperature.FAHRENHEIT,
),
(date(2020, 2, 8), dict, RESTORE_DATA["date"], SensorDeviceClass.DATE, None),
(
datetime(2020, 2, 8, 15, tzinfo=timezone.utc),
dict,
RESTORE_DATA["datetime"],
SensorDeviceClass.TIMESTAMP,
None,
),
(
Decimal("123.4"),
dict,
RESTORE_DATA["Decimal"],
SensorDeviceClass.ENERGY,
UnitOfEnergy.KILO_WATT_HOUR,
),
],
)
async def test_restore_sensor_save_state(
hass: HomeAssistant,
enable_custom_integrations: None,
hass_storage: dict[str, Any],
native_value,
native_value_type,
expected_extra_data,
device_class,
uom,
) -> None:
"""Test RestoreSensor."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockRestoreSensor(
name="Test",
native_value=native_value,
native_unit_of_measurement=uom,
device_class=device_class,
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
# Trigger saving state
await hass.async_stop()
assert len(hass_storage[RESTORE_STATE_KEY]["data"]) == 1
state = hass_storage[RESTORE_STATE_KEY]["data"][0]["state"]
assert state["entity_id"] == entity0.entity_id
extra_data = hass_storage[RESTORE_STATE_KEY]["data"][0]["extra_data"]
assert extra_data == expected_extra_data
assert type(extra_data["native_value"]) == native_value_type
@pytest.mark.parametrize(
("native_value", "native_value_type", "extra_data", "device_class", "uom"),
[
("abc123", str, RESTORE_DATA["str"], None, None),
(123, int, RESTORE_DATA["int"], SensorDeviceClass.TEMPERATURE, "°F"),
(123.0, float, RESTORE_DATA["float"], SensorDeviceClass.TEMPERATURE, "°F"),
(date(2020, 2, 8), date, RESTORE_DATA["date"], SensorDeviceClass.DATE, None),
(
datetime(2020, 2, 8, 15, tzinfo=timezone.utc),
datetime,
RESTORE_DATA["datetime"],
SensorDeviceClass.TIMESTAMP,
None,
),
(
Decimal("123.4"),
Decimal,
RESTORE_DATA["Decimal"],
SensorDeviceClass.ENERGY,
"kWh",
),
(None, type(None), None, None, None),
(None, type(None), {}, None, None),
(None, type(None), {"beer": 123}, None, None),
(
None,
type(None),
{"native_unit_of_measurement": "°F", "native_value": {}},
None,
None,
),
(None, type(None), RESTORE_DATA["BadDecimal"], SensorDeviceClass.ENERGY, None),
],
)
async def test_restore_sensor_restore_state(
hass: HomeAssistant,
enable_custom_integrations: None,
hass_storage: dict[str, Any],
native_value,
native_value_type,
extra_data,
device_class,
uom,
) -> None:
"""Test RestoreSensor."""
mock_restore_cache_with_extra_data(hass, ((State("sensor.test", ""), extra_data),))
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockRestoreSensor(
name="Test",
device_class=device_class,
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
assert hass.states.get(entity0.entity_id)
assert entity0.native_value == native_value
assert type(entity0.native_value) == native_value_type
assert entity0.native_unit_of_measurement == uom
@pytest.mark.parametrize(
(
"device_class",
"native_unit",
"custom_unit",
"state_unit",
"native_value",
"custom_state",
),
[
# Smaller to larger unit, InHg is ~33x larger than hPa -> 1 more decimal
(
SensorDeviceClass.PRESSURE,
UnitOfPressure.HPA,
UnitOfPressure.INHG,
UnitOfPressure.INHG,
1000.0,
"29.53",
),
(
SensorDeviceClass.PRESSURE,
UnitOfPressure.KPA,
UnitOfPressure.HPA,
UnitOfPressure.HPA,
1.234,
"12.340",
),
(
SensorDeviceClass.ATMOSPHERIC_PRESSURE,
UnitOfPressure.HPA,
UnitOfPressure.MMHG,
UnitOfPressure.MMHG,
1000,
"750",
),
(
SensorDeviceClass.PRESSURE,
UnitOfPressure.HPA,
UnitOfPressure.MMHG,
UnitOfPressure.MMHG,
1000,
"750",
),
# Not a supported pressure unit
(
SensorDeviceClass.PRESSURE,
UnitOfPressure.HPA,
"peer_pressure",
UnitOfPressure.HPA,
1000,
"1000",
),
(
SensorDeviceClass.TEMPERATURE,
UnitOfTemperature.CELSIUS,
UnitOfTemperature.FAHRENHEIT,
UnitOfTemperature.FAHRENHEIT,
37.5,
"99.5",
),
(
SensorDeviceClass.TEMPERATURE,
UnitOfTemperature.FAHRENHEIT,
UnitOfTemperature.CELSIUS,
UnitOfTemperature.CELSIUS,
100,
"38",
),
],
)
async def test_custom_unit(
hass: HomeAssistant,
enable_custom_integrations: None,
device_class,
native_unit,
custom_unit,
state_unit,
native_value,
custom_state,
) -> None:
"""Test custom unit."""
entity_registry = er.async_get(hass)
entry = entity_registry.async_get_or_create("sensor", "test", "very_unique")
entity_registry.async_update_entity_options(
entry.entity_id, "sensor", {"unit_of_measurement": custom_unit}
)
await hass.async_block_till_done()
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=str(native_value),
native_unit_of_measurement=native_unit,
device_class=device_class,
unique_id="very_unique",
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state.state == custom_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == state_unit
@pytest.mark.parametrize(
(
"native_unit",
"custom_unit",
"state_unit",
"native_value",
"native_state",
"custom_state",
"device_class",
),
[
# Distance
(
UnitOfLength.KILOMETERS,
UnitOfLength.MILES,
UnitOfLength.MILES,
1000,
"1000",
"621",
SensorDeviceClass.DISTANCE,
),
(
UnitOfLength.CENTIMETERS,
UnitOfLength.INCHES,
UnitOfLength.INCHES,
7.24,
"7.24",
"2.85",
SensorDeviceClass.DISTANCE,
),
(
UnitOfLength.KILOMETERS,
"peer_distance",
UnitOfLength.KILOMETERS,
1000,
"1000",
"1000",
SensorDeviceClass.DISTANCE,
),
# Energy
(
UnitOfEnergy.KILO_WATT_HOUR,
UnitOfEnergy.MEGA_WATT_HOUR,
UnitOfEnergy.MEGA_WATT_HOUR,
1000,
"1000",
"1.000",
SensorDeviceClass.ENERGY,
),
(
UnitOfEnergy.GIGA_JOULE,
UnitOfEnergy.MEGA_WATT_HOUR,
UnitOfEnergy.MEGA_WATT_HOUR,
1000,
"1000",
"278",
SensorDeviceClass.ENERGY,
),
(
UnitOfEnergy.KILO_WATT_HOUR,
"BTU",
UnitOfEnergy.KILO_WATT_HOUR,
1000,
"1000",
"1000",
SensorDeviceClass.ENERGY,
),
# Power factor
(
None,
PERCENTAGE,
PERCENTAGE,
1.0,
"1.0",
"100.0",
SensorDeviceClass.POWER_FACTOR,
),
(
PERCENTAGE,
None,
None,
100,
"100",
"1.00",
SensorDeviceClass.POWER_FACTOR,
),
(
"Cos φ",
None,
"Cos φ",
1.0,
"1.0",
"1.0",
SensorDeviceClass.POWER_FACTOR,
),
# Pressure
# Smaller to larger unit, InHg is ~33x larger than hPa -> 1 more decimal
(
UnitOfPressure.HPA,
UnitOfPressure.INHG,
UnitOfPressure.INHG,
1000.0,
"1000.0",
"29.53",
SensorDeviceClass.PRESSURE,
),
(
UnitOfPressure.KPA,
UnitOfPressure.HPA,
UnitOfPressure.HPA,
1.234,
"1.234",
"12.340",
SensorDeviceClass.PRESSURE,
),
(
UnitOfPressure.HPA,
UnitOfPressure.MMHG,
UnitOfPressure.MMHG,
1000,
"1000",
"750",
SensorDeviceClass.PRESSURE,
),
# Not a supported pressure unit
(
UnitOfPressure.HPA,
"peer_pressure",
UnitOfPressure.HPA,
1000,
"1000",
"1000",
SensorDeviceClass.PRESSURE,
),
# Speed
(
UnitOfSpeed.KILOMETERS_PER_HOUR,
UnitOfSpeed.MILES_PER_HOUR,
UnitOfSpeed.MILES_PER_HOUR,
100,
"100",
"62",
SensorDeviceClass.SPEED,
),
(
UnitOfVolumetricFlux.MILLIMETERS_PER_DAY,
UnitOfVolumetricFlux.INCHES_PER_HOUR,
UnitOfVolumetricFlux.INCHES_PER_HOUR,
78,
"78",
"0.13",
SensorDeviceClass.SPEED,
),
(
UnitOfSpeed.KILOMETERS_PER_HOUR,
"peer_distance",
UnitOfSpeed.KILOMETERS_PER_HOUR,
100,
"100",
"100",
SensorDeviceClass.SPEED,
),
# Volume
(
UnitOfVolume.CUBIC_METERS,
UnitOfVolume.CUBIC_FEET,
UnitOfVolume.CUBIC_FEET,
100,
"100",
"3531",
SensorDeviceClass.VOLUME,
),
(
UnitOfVolume.LITERS,
UnitOfVolume.FLUID_OUNCES,
UnitOfVolume.FLUID_OUNCES,
2.3,
"2.3",
"77.8",
SensorDeviceClass.VOLUME,
),
(
UnitOfVolume.CUBIC_METERS,
"peer_distance",
UnitOfVolume.CUBIC_METERS,
100,
"100",
"100",
SensorDeviceClass.VOLUME,
),
# Weight
(
UnitOfMass.GRAMS,
UnitOfMass.OUNCES,
UnitOfMass.OUNCES,
100,
"100",
"3.5",
SensorDeviceClass.WEIGHT,
),
(
UnitOfMass.OUNCES,
UnitOfMass.GRAMS,
UnitOfMass.GRAMS,
78,
"78",
"2211",
SensorDeviceClass.WEIGHT,
),
(
UnitOfMass.GRAMS,
"peer_distance",
UnitOfMass.GRAMS,
100,
"100",
"100",
SensorDeviceClass.WEIGHT,
),
],
)
async def test_custom_unit_change(
hass: HomeAssistant,
enable_custom_integrations: None,
native_unit,
custom_unit,
state_unit,
native_value,
native_state,
custom_state,
device_class,
) -> None:
"""Test custom unit changes are picked up."""
entity_registry = er.async_get(hass)
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=str(native_value),
native_unit_of_measurement=native_unit,
device_class=device_class,
unique_id="very_unique",
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state.state == native_state
assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == native_unit
entity_registry.async_update_entity_options(
"sensor.test", "sensor", {"unit_of_measurement": custom_unit}
)
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state.state == custom_state
assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == state_unit
entity_registry.async_update_entity_options(
"sensor.test", "sensor", {"unit_of_measurement": native_unit}
)
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state.state == native_state
assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == native_unit
entity_registry.async_update_entity_options("sensor.test", "sensor", None)
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state.state == native_state
assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) == native_unit
@pytest.mark.parametrize(
(
"unit_system",
"native_unit",
"automatic_unit",
"suggested_unit",
"custom_unit",
"native_value",
"native_state",
"automatic_state",
"suggested_state",
"custom_state",
"device_class",
),
[
# Distance
(
US_CUSTOMARY_SYSTEM,
UnitOfLength.KILOMETERS,
UnitOfLength.MILES,
UnitOfLength.METERS,
UnitOfLength.YARDS,
1000,
"1000",
"621",
"1000000",
"1093613",
SensorDeviceClass.DISTANCE,
),
],
)
async def test_unit_conversion_priority(
hass: HomeAssistant,
enable_custom_integrations: None,
unit_system,
native_unit,
automatic_unit,
suggested_unit,
custom_unit,
native_value,
native_state,
automatic_state,
suggested_state,
custom_state,
device_class,
) -> None:
"""Test priority of unit conversion."""
hass.config.units = unit_system
entity_registry = er.async_get(hass)
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
unique_id="very_unique",
)
entity0 = platform.ENTITIES["0"]
platform.ENTITIES["1"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
)
entity1 = platform.ENTITIES["1"]
platform.ENTITIES["2"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
suggested_unit_of_measurement=suggested_unit,
unique_id="very_unique_2",
)
entity2 = platform.ENTITIES["2"]
platform.ENTITIES["3"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
suggested_unit_of_measurement=suggested_unit,
)
entity3 = platform.ENTITIES["3"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
# Registered entity -> Follow automatic unit conversion
state = hass.states.get(entity0.entity_id)
assert state.state == automatic_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == automatic_unit
# Assert the automatic unit conversion is stored in the registry
entry = entity_registry.async_get(entity0.entity_id)
assert entry.unit_of_measurement == automatic_unit
assert entry.options == {
"sensor.private": {"suggested_unit_of_measurement": automatic_unit}
}
# Unregistered entity -> Follow native unit
state = hass.states.get(entity1.entity_id)
assert state.state == native_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == native_unit
# Registered entity with suggested unit
state = hass.states.get(entity2.entity_id)
assert state.state == suggested_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == suggested_unit
# Assert the suggested unit is stored in the registry
entry = entity_registry.async_get(entity2.entity_id)
assert entry.unit_of_measurement == suggested_unit
assert entry.options == {
"sensor.private": {"suggested_unit_of_measurement": suggested_unit}
}
# Unregistered entity with suggested unit
state = hass.states.get(entity3.entity_id)
assert state.state == suggested_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == suggested_unit
# Set a custom unit, this should have priority over the automatic unit conversion
entity_registry.async_update_entity_options(
entity0.entity_id, "sensor", {"unit_of_measurement": custom_unit}
)
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state.state == custom_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == custom_unit
entity_registry.async_update_entity_options(
entity2.entity_id, "sensor", {"unit_of_measurement": custom_unit}
)
await hass.async_block_till_done()
state = hass.states.get(entity2.entity_id)
assert state.state == custom_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == custom_unit
@pytest.mark.parametrize(
(
"unit_system",
"native_unit",
"automatic_unit",
"suggested_unit",
"custom_unit",
"suggested_precision",
"native_value",
"native_state",
"automatic_state",
"suggested_state",
"custom_state",
"device_class",
),
[
# Distance
(
US_CUSTOMARY_SYSTEM,
UnitOfLength.KILOMETERS,
UnitOfLength.MILES,
UnitOfLength.METERS,
UnitOfLength.YARDS,
2,
1000,
"1000",
621.371,
1000000,
1093613,
SensorDeviceClass.DISTANCE,
),
],
)
async def test_unit_conversion_priority_precision(
hass: HomeAssistant,
enable_custom_integrations: None,
unit_system,
native_unit,
automatic_unit,
suggested_unit,
custom_unit,
suggested_precision,
native_value,
native_state,
automatic_state,
suggested_state,
custom_state,
device_class,
) -> None:
"""Test priority of unit conversion for sensors with suggested_display_precision."""
hass.config.units = unit_system
entity_registry = er.async_get(hass)
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
suggested_display_precision=suggested_precision,
unique_id="very_unique",
)
entity0 = platform.ENTITIES["0"]
platform.ENTITIES["1"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
suggested_display_precision=suggested_precision,
)
entity1 = platform.ENTITIES["1"]
platform.ENTITIES["2"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
suggested_display_precision=suggested_precision,
suggested_unit_of_measurement=suggested_unit,
unique_id="very_unique_2",
)
entity2 = platform.ENTITIES["2"]
platform.ENTITIES["3"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
suggested_display_precision=suggested_precision,
suggested_unit_of_measurement=suggested_unit,
)
entity3 = platform.ENTITIES["3"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
# Registered entity -> Follow automatic unit conversion
state = hass.states.get(entity0.entity_id)
assert float(state.state) == pytest.approx(automatic_state)
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == automatic_unit
# Assert the automatic unit conversion is stored in the registry
entry = entity_registry.async_get(entity0.entity_id)
assert entry.unit_of_measurement == automatic_unit
assert entry.options == {
"sensor": {"suggested_display_precision": 2},
"sensor.private": {"suggested_unit_of_measurement": automatic_unit},
}
# Unregistered entity -> Follow native unit
state = hass.states.get(entity1.entity_id)
assert state.state == native_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == native_unit
# Registered entity with suggested unit
state = hass.states.get(entity2.entity_id)
assert float(state.state) == pytest.approx(suggested_state)
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == suggested_unit
# Assert the suggested unit is stored in the registry
entry = entity_registry.async_get(entity2.entity_id)
assert entry.unit_of_measurement == suggested_unit
assert entry.options == {
"sensor": {"suggested_display_precision": 2},
"sensor.private": {"suggested_unit_of_measurement": suggested_unit},
}
# Unregistered entity with suggested unit
state = hass.states.get(entity3.entity_id)
assert float(state.state) == pytest.approx(suggested_state)
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == suggested_unit
# Set a custom unit, this should have priority over the automatic unit conversion
entity_registry.async_update_entity_options(
entity0.entity_id, "sensor", {"unit_of_measurement": custom_unit}
)
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert float(state.state) == pytest.approx(custom_state)
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == custom_unit
entity_registry.async_update_entity_options(
entity2.entity_id, "sensor", {"unit_of_measurement": custom_unit}
)
await hass.async_block_till_done()
state = hass.states.get(entity2.entity_id)
assert float(state.state) == pytest.approx(custom_state)
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == custom_unit
@pytest.mark.parametrize(
(
"unit_system",
"native_unit",
"original_unit",
"suggested_unit",
"native_value",
"original_value",
"device_class",
),
[
# Distance
(
US_CUSTOMARY_SYSTEM,
UnitOfLength.KILOMETERS,
UnitOfLength.YARDS,
UnitOfLength.METERS,
1000,
1093613,
SensorDeviceClass.DISTANCE,
),
],
)
async def test_unit_conversion_priority_suggested_unit_change(
hass: HomeAssistant,
enable_custom_integrations: None,
unit_system,
native_unit,
original_unit,
suggested_unit,
native_value,
original_value,
device_class,
) -> None:
"""Test priority of unit conversion."""
hass.config.units = unit_system
entity_registry = er.async_get(hass)
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
# Pre-register entities
entry = entity_registry.async_get_or_create(
"sensor", "test", "very_unique", unit_of_measurement=original_unit
)
entity_registry.async_update_entity_options(
entry.entity_id,
"sensor.private",
{"suggested_unit_of_measurement": original_unit},
)
entry = entity_registry.async_get_or_create(
"sensor", "test", "very_unique_2", unit_of_measurement=original_unit
)
entity_registry.async_update_entity_options(
entry.entity_id,
"sensor.private",
{"suggested_unit_of_measurement": original_unit},
)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
unique_id="very_unique",
)
entity0 = platform.ENTITIES["0"]
platform.ENTITIES["1"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
suggested_unit_of_measurement=suggested_unit,
unique_id="very_unique_2",
)
entity1 = platform.ENTITIES["1"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
# Registered entity -> Follow automatic unit conversion the first time the entity was seen
state = hass.states.get(entity0.entity_id)
assert float(state.state) == pytest.approx(float(original_value))
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == original_unit
# Assert the suggested unit is stored in the registry
entry = entity_registry.async_get(entity0.entity_id)
assert entry.unit_of_measurement == original_unit
assert entry.options == {
"sensor.private": {"suggested_unit_of_measurement": original_unit},
}
# Registered entity -> Follow suggested unit the first time the entity was seen
state = hass.states.get(entity1.entity_id)
assert float(state.state) == pytest.approx(float(original_value))
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == original_unit
# Assert the suggested unit is stored in the registry
entry = entity_registry.async_get(entity1.entity_id)
assert entry.unit_of_measurement == original_unit
assert entry.options == {
"sensor.private": {"suggested_unit_of_measurement": original_unit},
}
@pytest.mark.parametrize(
(
"native_unit_1",
"native_unit_2",
"suggested_unit",
"native_value",
"original_value",
"device_class",
),
[
# Distance
(
UnitOfLength.KILOMETERS,
UnitOfLength.METERS,
UnitOfLength.KILOMETERS,
1000000,
1000,
SensorDeviceClass.DISTANCE,
),
# Energy
(
UnitOfEnergy.KILO_WATT_HOUR,
UnitOfEnergy.WATT_HOUR,
UnitOfEnergy.KILO_WATT_HOUR,
1000000,
1000,
SensorDeviceClass.ENERGY,
),
],
)
async def test_unit_conversion_priority_suggested_unit_change_2(
hass: HomeAssistant,
enable_custom_integrations: None,
native_unit_1,
native_unit_2,
suggested_unit,
native_value,
original_value,
device_class,
) -> None:
"""Test priority of unit conversion."""
hass.config.units = METRIC_SYSTEM
entity_registry = er.async_get(hass)
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
# Pre-register entities
entity_registry.async_get_or_create(
"sensor", "test", "very_unique", unit_of_measurement=native_unit_1
)
entity_registry.async_get_or_create(
"sensor", "test", "very_unique_2", unit_of_measurement=native_unit_1
)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit_2,
native_value=str(native_value),
unique_id="very_unique",
)
entity0 = platform.ENTITIES["0"]
platform.ENTITIES["1"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit_2,
native_value=str(native_value),
suggested_unit_of_measurement=suggested_unit,
unique_id="very_unique_2",
)
entity1 = platform.ENTITIES["1"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
# Registered entity -> Follow unit in entity registry
state = hass.states.get(entity0.entity_id)
assert float(state.state) == pytest.approx(float(original_value))
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == native_unit_1
# Assert the suggested unit is stored in the registry
entry = entity_registry.async_get(entity0.entity_id)
assert entry.unit_of_measurement == native_unit_1
assert entry.options == {
"sensor.private": {"suggested_unit_of_measurement": native_unit_1},
}
# Registered entity -> Follow unit in entity registry
state = hass.states.get(entity1.entity_id)
assert float(state.state) == pytest.approx(float(original_value))
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == native_unit_1
# Assert the suggested unit is stored in the registry
entry = entity_registry.async_get(entity0.entity_id)
assert entry.unit_of_measurement == native_unit_1
assert entry.options == {
"sensor.private": {"suggested_unit_of_measurement": native_unit_1},
}
@pytest.mark.parametrize(
(
"unit_system",
"native_unit",
"integration_suggested_precision",
"options_suggested_precision",
"native_value",
"device_class",
"extra_options",
),
[
# Distance
(
METRIC_SYSTEM,
UnitOfLength.KILOMETERS,
4,
4,
1000,
SensorDeviceClass.DISTANCE,
{},
),
# Air pressure
(
US_CUSTOMARY_SYSTEM,
UnitOfPressure.HPA,
0,
1,
1000,
SensorDeviceClass.ATMOSPHERIC_PRESSURE,
{"sensor.private": {"suggested_unit_of_measurement": "inHg"}},
),
],
)
async def test_suggested_precision_option(
hass: HomeAssistant,
enable_custom_integrations: None,
unit_system,
native_unit,
integration_suggested_precision,
options_suggested_precision,
native_value,
device_class,
extra_options,
) -> None:
"""Test suggested precision is stored in the registry."""
hass.config.units = unit_system
entity_registry = er.async_get(hass)
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
suggested_display_precision=integration_suggested_precision,
unique_id="very_unique",
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
# Assert the suggested precision is stored in the registry
entry = entity_registry.async_get(entity0.entity_id)
assert entry.options == extra_options | {
"sensor": {"suggested_display_precision": options_suggested_precision}
}
@pytest.mark.parametrize(
(
"unit_system",
"native_unit",
"suggested_unit",
"old_precision",
"new_precision",
"opt_precision",
"native_value",
"device_class",
"extra_options",
),
[
# Distance
(
METRIC_SYSTEM,
UnitOfLength.KILOMETERS,
UnitOfLength.KILOMETERS,
4,
1,
1,
1000,
SensorDeviceClass.DISTANCE,
{},
),
# Air pressure
(
US_CUSTOMARY_SYSTEM,
UnitOfPressure.HPA,
UnitOfPressure.INHG,
1,
1,
2,
1000,
SensorDeviceClass.ATMOSPHERIC_PRESSURE,
{"sensor.private": {"suggested_unit_of_measurement": "inHg"}},
),
],
)
async def test_suggested_precision_option_update(
hass: HomeAssistant,
enable_custom_integrations: None,
unit_system,
native_unit,
suggested_unit,
old_precision,
new_precision,
opt_precision,
native_value,
device_class,
extra_options,
) -> None:
"""Test suggested precision stored in the registry is updated."""
hass.config.units = unit_system
entity_registry = er.async_get(hass)
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
# Pre-register entities
entry = entity_registry.async_get_or_create("sensor", "test", "very_unique")
entity_registry.async_update_entity_options(
entry.entity_id,
"sensor",
{
"suggested_display_precision": old_precision,
},
)
entity_registry.async_update_entity_options(
entry.entity_id,
"sensor.private",
{
"suggested_unit_of_measurement": suggested_unit,
},
)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
suggested_display_precision=new_precision,
unique_id="very_unique",
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
# Assert the suggested precision is stored in the registry
entry = entity_registry.async_get(entity0.entity_id)
assert entry.options == {
"sensor": {
"suggested_display_precision": opt_precision,
},
"sensor.private": {
"suggested_unit_of_measurement": suggested_unit,
},
}
@pytest.mark.parametrize(
(
"unit_system",
"native_unit",
"original_unit",
"native_value",
"original_value",
"device_class",
),
[
# Distance
(
US_CUSTOMARY_SYSTEM,
UnitOfLength.KILOMETERS,
UnitOfLength.MILES,
1000,
621.0,
SensorDeviceClass.DISTANCE,
),
(
US_CUSTOMARY_SYSTEM,
UnitOfLength.METERS,
UnitOfLength.MILES,
1000000,
621.371,
SensorDeviceClass.DISTANCE,
),
],
)
async def test_unit_conversion_priority_legacy_conversion_removed(
hass: HomeAssistant,
enable_custom_integrations: None,
unit_system,
native_unit,
original_unit,
native_value,
original_value,
device_class,
) -> None:
"""Test priority of unit conversion."""
hass.config.units = unit_system
entity_registry = er.async_get(hass)
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
# Pre-register entities
entity_registry.async_get_or_create(
"sensor", "test", "very_unique", unit_of_measurement=original_unit
)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
unique_id="very_unique",
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert float(state.state) == pytest.approx(float(original_value))
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == original_unit
def test_device_classes_aligned() -> None:
"""Make sure all number device classes are also available in SensorDeviceClass."""
for device_class in NumberDeviceClass:
assert hasattr(SensorDeviceClass, device_class.name)
assert getattr(SensorDeviceClass, device_class.name).value == device_class.value
async def test_value_unknown_in_enumeration(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
) -> None:
"""Test warning on invalid enum value."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value="invalid_option",
device_class=SensorDeviceClass.ENUM,
options=["option1", "option2"],
)
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
assert (
"Sensor sensor.test provides state value 'invalid_option', "
"which is not in the list of options provided"
) in caplog.text
async def test_invalid_enumeration_entity_with_device_class(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
) -> None:
"""Test warning on entities that provide an enum with a device class."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=21,
device_class=SensorDeviceClass.POWER,
options=["option1", "option2"],
)
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
assert (
"Sensor sensor.test is providing enum options, but has device class 'power' "
"instead of 'enum'"
) in caplog.text
async def test_invalid_enumeration_entity_without_device_class(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
) -> None:
"""Test warning on entities that provide an enum without a device class."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=21,
options=["option1", "option2"],
)
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
assert (
"Sensor sensor.test is providing enum options, but is missing "
"the enum device class"
) in caplog.text
@pytest.mark.parametrize(
"device_class",
(
SensorDeviceClass.DATE,
SensorDeviceClass.ENUM,
SensorDeviceClass.TIMESTAMP,
),
)
async def test_non_numeric_device_class_with_unit_of_measurement(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
device_class: SensorDeviceClass,
) -> None:
"""Test error on numeric entities that provide an unit of measurement."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=None,
device_class=device_class,
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
options=["option1", "option2"],
)
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
assert (
"Sensor sensor.test has a unit of measurement and thus indicating it has "
f"a numeric value; however, it has the non-numeric device class: {device_class}"
) in caplog.text
@pytest.mark.parametrize(
"device_class",
(
SensorDeviceClass.APPARENT_POWER,
SensorDeviceClass.AQI,
SensorDeviceClass.ATMOSPHERIC_PRESSURE,
SensorDeviceClass.BATTERY,
SensorDeviceClass.CO,
SensorDeviceClass.CO2,
SensorDeviceClass.CURRENT,
SensorDeviceClass.DATA_RATE,
SensorDeviceClass.DATA_SIZE,
SensorDeviceClass.DISTANCE,
SensorDeviceClass.DURATION,
SensorDeviceClass.ENERGY,
SensorDeviceClass.FREQUENCY,
SensorDeviceClass.GAS,
SensorDeviceClass.HUMIDITY,
SensorDeviceClass.ILLUMINANCE,
SensorDeviceClass.IRRADIANCE,
SensorDeviceClass.MOISTURE,
SensorDeviceClass.NITROGEN_DIOXIDE,
SensorDeviceClass.NITROGEN_MONOXIDE,
SensorDeviceClass.NITROUS_OXIDE,
SensorDeviceClass.OZONE,
SensorDeviceClass.PM1,
SensorDeviceClass.PM10,
SensorDeviceClass.PM25,
SensorDeviceClass.POWER_FACTOR,
SensorDeviceClass.POWER,
SensorDeviceClass.PRECIPITATION_INTENSITY,
SensorDeviceClass.PRECIPITATION,
SensorDeviceClass.PRESSURE,
SensorDeviceClass.REACTIVE_POWER,
SensorDeviceClass.SIGNAL_STRENGTH,
SensorDeviceClass.SOUND_PRESSURE,
SensorDeviceClass.SPEED,
SensorDeviceClass.SULPHUR_DIOXIDE,
SensorDeviceClass.TEMPERATURE,
SensorDeviceClass.VOLATILE_ORGANIC_COMPOUNDS,
SensorDeviceClass.VOLTAGE,
SensorDeviceClass.VOLUME,
SensorDeviceClass.WATER,
SensorDeviceClass.WEIGHT,
SensorDeviceClass.WIND_SPEED,
),
)
async def test_device_classes_with_invalid_unit_of_measurement(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
device_class: SensorDeviceClass,
) -> None:
"""Test error when unit of measurement is not valid for used device class."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value="1.0",
device_class=device_class,
native_unit_of_measurement="INVALID!",
)
units = [
str(unit) if unit else "no unit of measurement"
for unit in DEVICE_CLASS_UNITS.get(device_class, set())
]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
assert (
"is using native unit of measurement 'INVALID!' which is not a valid "
f"unit for the device class ('{device_class}') it is using; "
f"expected one of {units}"
) in caplog.text
@pytest.mark.parametrize(
("device_class", "state_class", "unit"),
[
(SensorDeviceClass.AQI, None, None),
(None, SensorStateClass.MEASUREMENT, None),
(None, None, UnitOfTemperature.CELSIUS),
],
)
@pytest.mark.parametrize(
"native_value",
[
"",
"abc",
"13.7.1",
datetime(2012, 11, 10, 7, 35, 1),
date(2012, 11, 10),
],
)
async def test_non_numeric_validation_error(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
native_value: Any,
device_class: SensorDeviceClass | None,
state_class: SensorStateClass | None,
unit: str | None,
) -> None:
"""Test error on expected numeric entities."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=native_value,
device_class=device_class,
native_unit_of_measurement=unit,
state_class=state_class,
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state is None
assert (
"thus indicating it has a numeric value; "
f"however, it has the non-numeric value: {native_value}"
) in caplog.text
@pytest.mark.parametrize(
("device_class", "state_class", "unit", "precision"), ((None, None, None, 1),)
)
@pytest.mark.parametrize(
("native_value", "expected"),
[
("abc", "abc"),
("13.7.1", "13.7.1"),
(datetime(2012, 11, 10, 7, 35, 1), "2012-11-10 07:35:01"),
(date(2012, 11, 10), "2012-11-10"),
],
)
async def test_non_numeric_validation_raise(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
native_value: Any,
expected: str,
device_class: SensorDeviceClass | None,
state_class: SensorStateClass | None,
unit: str | None,
precision,
) -> None:
"""Test error on expected numeric entities."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
device_class=device_class,
native_unit_of_measurement=unit,
native_value=native_value,
state_class=state_class,
suggested_display_precision=precision,
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state is None
assert ("Error adding entities for domain sensor with platform test") in caplog.text
@pytest.mark.parametrize(
("device_class", "state_class", "unit"),
[
(SensorDeviceClass.AQI, None, None),
(None, SensorStateClass.MEASUREMENT, None),
(None, None, UnitOfTemperature.CELSIUS),
],
)
@pytest.mark.parametrize(
("native_value", "expected"),
[
(13, "13"),
(17.50, "17.5"),
("1e-05", "1e-05"),
(Decimal(18.50), "18.5"),
("19.70", "19.70"),
(None, STATE_UNKNOWN),
],
)
async def test_numeric_validation(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
native_value: Any,
expected: str,
device_class: SensorDeviceClass | None,
state_class: SensorStateClass | None,
unit: str | None,
) -> None:
"""Test does not error on expected numeric entities."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=native_value,
device_class=device_class,
native_unit_of_measurement=unit,
state_class=state_class,
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state.state == expected
assert (
"thus indicating it has a numeric value; "
f"however, it has the non-numeric value: {native_value}"
) not in caplog.text
async def test_numeric_validation_ignores_custom_device_class(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
) -> None:
"""Test does not error on expected numeric entities."""
native_value = "Three elephants"
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=native_value,
device_class="custom__deviceclass",
)
entity0 = platform.ENTITIES["0"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state.state == "Three elephants"
assert (
"thus indicating it has a numeric value; "
f"however, it has the non-numeric value: {native_value}"
) not in caplog.text
@pytest.mark.parametrize(
"device_class",
list(SensorDeviceClass),
)
async def test_device_classes_with_invalid_state_class(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
device_class: SensorDeviceClass,
) -> None:
"""Test error when unit of measurement is not valid for used device class."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=None,
state_class="INVALID!",
device_class=device_class,
)
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
classes = DEVICE_CLASS_STATE_CLASSES.get(device_class, set())
one_of = ", ".join(f"'{value.value}'" for value in classes)
expected = f"None or one of {one_of}" if classes else "None"
assert (
"is using state class 'INVALID!' which is impossible considering device "
f"class ('{device_class}') it is using; "
f"expected {expected}"
) in caplog.text
@pytest.mark.parametrize(
(
"device_class",
"state_class",
"native_unit_of_measurement",
"suggested_precision",
"is_numeric",
),
[
(SensorDeviceClass.ENUM, None, None, None, False),
(SensorDeviceClass.DATE, None, None, None, False),
(SensorDeviceClass.TIMESTAMP, None, None, None, False),
("custom", None, None, None, False),
(SensorDeviceClass.POWER, None, "V", None, True),
(None, SensorStateClass.MEASUREMENT, None, None, True),
(None, None, PERCENTAGE, None, True),
(None, None, None, None, False),
],
)
async def test_numeric_state_expected_helper(
hass: HomeAssistant,
caplog: pytest.LogCaptureFixture,
enable_custom_integrations: None,
device_class: SensorDeviceClass | None,
state_class: SensorStateClass | None,
native_unit_of_measurement: str | None,
suggested_precision: int | None,
is_numeric: bool,
) -> None:
"""Test numeric_state_expected helper."""
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test",
native_value=None,
device_class=device_class,
state_class=state_class,
native_unit_of_measurement=native_unit_of_measurement,
suggested_display_precision=suggested_precision,
)
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
entity0 = platform.ENTITIES["0"]
state = hass.states.get(entity0.entity_id)
assert state is not None
assert entity0._numeric_state_expected == is_numeric
@pytest.mark.parametrize(
(
"unit_system_1",
"unit_system_2",
"native_unit",
"automatic_unit_1",
"automatic_unit_2",
"suggested_unit",
"custom_unit",
"native_value",
"automatic_state_1",
"automatic_state_2",
"suggested_state",
"custom_state",
"device_class",
),
[
# Distance
(
US_CUSTOMARY_SYSTEM,
METRIC_SYSTEM,
UnitOfLength.KILOMETERS,
UnitOfLength.MILES,
UnitOfLength.KILOMETERS,
UnitOfLength.METERS,
UnitOfLength.YARDS,
1000,
"621",
"1000",
"1000000",
"1093613",
SensorDeviceClass.DISTANCE,
),
],
)
async def test_unit_conversion_update(
hass: HomeAssistant,
enable_custom_integrations: None,
unit_system_1,
unit_system_2,
native_unit,
automatic_unit_1,
automatic_unit_2,
suggested_unit,
custom_unit,
native_value,
automatic_state_1,
automatic_state_2,
suggested_state,
custom_state,
device_class,
) -> None:
"""Test suggested unit can be updated."""
hass.config.units = unit_system_1
entity_registry = er.async_get(hass)
platform = getattr(hass.components, "test.sensor")
platform.init(empty=True)
platform.ENTITIES["0"] = platform.MockSensor(
name="Test 0",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
unique_id="very_unique",
)
entity0 = platform.ENTITIES["0"]
platform.ENTITIES["1"] = platform.MockSensor(
name="Test 1",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
unique_id="very_unique_1",
)
entity1 = platform.ENTITIES["1"]
platform.ENTITIES["2"] = platform.MockSensor(
name="Test 2",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
suggested_unit_of_measurement=suggested_unit,
unique_id="very_unique_2",
)
entity2 = platform.ENTITIES["2"]
platform.ENTITIES["3"] = platform.MockSensor(
name="Test 3",
device_class=device_class,
native_unit_of_measurement=native_unit,
native_value=str(native_value),
suggested_unit_of_measurement=suggested_unit,
unique_id="very_unique_3",
)
entity3 = platform.ENTITIES["3"]
assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
await hass.async_block_till_done()
# Registered entity -> Follow automatic unit conversion
state = hass.states.get(entity0.entity_id)
assert state.state == automatic_state_1
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == automatic_unit_1
# Assert the automatic unit conversion is stored in the registry
entry = entity_registry.async_get(entity0.entity_id)
assert entry.options == {
"sensor.private": {"suggested_unit_of_measurement": automatic_unit_1}
}
state = hass.states.get(entity1.entity_id)
assert state.state == automatic_state_1
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == automatic_unit_1
# Assert the automatic unit conversion is stored in the registry
entry = entity_registry.async_get(entity1.entity_id)
assert entry.options == {
"sensor.private": {"suggested_unit_of_measurement": automatic_unit_1}
}
# Registered entity with suggested unit
state = hass.states.get(entity2.entity_id)
assert state.state == suggested_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == suggested_unit
# Assert the suggested unit is stored in the registry
entry = entity_registry.async_get(entity2.entity_id)
assert entry.options == {
"sensor.private": {"suggested_unit_of_measurement": suggested_unit}
}
state = hass.states.get(entity3.entity_id)
assert state.state == suggested_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == suggested_unit
# Assert the suggested unit is stored in the registry
entry = entity_registry.async_get(entity3.entity_id)
assert entry.options == {
"sensor.private": {"suggested_unit_of_measurement": suggested_unit}
}
# Set a custom unit, this should have priority over the automatic unit conversion
entity_registry.async_update_entity_options(
entity0.entity_id, "sensor", {"unit_of_measurement": custom_unit}
)
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state.state == custom_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == custom_unit
entity_registry.async_update_entity_options(
entity2.entity_id, "sensor", {"unit_of_measurement": custom_unit}
)
await hass.async_block_till_done()
state = hass.states.get(entity2.entity_id)
assert state.state == custom_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == custom_unit
# Change unit system, states and units should be unchanged
hass.config.units = unit_system_2
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state.state == custom_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == custom_unit
state = hass.states.get(entity1.entity_id)
assert state.state == automatic_state_1
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == automatic_unit_1
state = hass.states.get(entity2.entity_id)
assert state.state == custom_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == custom_unit
state = hass.states.get(entity3.entity_id)
assert state.state == suggested_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == suggested_unit
# Update suggested unit
async_update_suggested_units(hass)
await hass.async_block_till_done()
await hass.async_block_till_done()
await hass.async_block_till_done()
await hass.async_block_till_done()
state = hass.states.get(entity0.entity_id)
assert state.state == custom_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == custom_unit
state = hass.states.get(entity1.entity_id)
assert state.state == automatic_state_2
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == automatic_unit_2
state = hass.states.get(entity2.entity_id)
assert state.state == custom_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == custom_unit
state = hass.states.get(entity3.entity_id)
assert state.state == suggested_state
assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == suggested_unit