Add missing device class attributes to homekit_controller sensors (#32175)

* Add some missing device class attributes to homekit_controller sensors

* Add classes for binary sensors

homeassistant/components/homekit_controller/binary_sensor.py

@@ -4,6 +4,8 @@ import logging
 from aiohomekit.model.characteristics import CharacteristicsTypes
 
 from homeassistant.components.binary_sensor import (
+    DEVICE_CLASS_MOTION,
+    DEVICE_CLASS_OPENING,
     DEVICE_CLASS_SMOKE,
     BinarySensorDevice,
 )
@@ -32,7 +34,7 @@ class HomeKitMotionSensor(HomeKitEntity, BinarySensorDevice):
     @property
     def device_class(self):
         """Define this binary_sensor as a motion sensor."""
-        return "motion"
+        return DEVICE_CLASS_MOTION
 
     @property
     def is_on(self):
@@ -55,6 +57,11 @@ class HomeKitContactSensor(HomeKitEntity, BinarySensorDevice):
     def _update_contact_state(self, value):
         self._state = value
 
+    @property
+    def device_class(self):
+        """Define this binary_sensor as a opening sensor."""
+        return DEVICE_CLASS_OPENING
+
     @property
     def is_on(self):
         """Return true if the binary sensor is on/open."""

homeassistant/components/homekit_controller/sensor.py

@@ -4,6 +4,9 @@ from aiohomekit.model.characteristics import CharacteristicsTypes
 from homeassistant.const import (
     CONCENTRATION_PARTS_PER_MILLION,
     DEVICE_CLASS_BATTERY,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_ILLUMINANCE,
+    DEVICE_CLASS_TEMPERATURE,
     TEMP_CELSIUS,
 )
 from homeassistant.core import callback
@@ -31,6 +34,11 @@ class HomeKitHumiditySensor(HomeKitEntity):
         """Define the homekit characteristics the entity is tracking."""
         return [CharacteristicsTypes.RELATIVE_HUMIDITY_CURRENT]
 
+    @property
+    def device_class(self) -> str:
+        """Return the device class of the sensor."""
+        return DEVICE_CLASS_HUMIDITY
+
     @property
     def name(self):
         """Return the name of the device."""
@@ -67,6 +75,11 @@ class HomeKitTemperatureSensor(HomeKitEntity):
         """Define the homekit characteristics the entity is tracking."""
         return [CharacteristicsTypes.TEMPERATURE_CURRENT]
 
+    @property
+    def device_class(self) -> str:
+        """Return the device class of the sensor."""
+        return DEVICE_CLASS_TEMPERATURE
+
     @property
     def name(self):
         """Return the name of the device."""
@@ -103,6 +116,11 @@ class HomeKitLightSensor(HomeKitEntity):
         """Define the homekit characteristics the entity is tracking."""
         return [CharacteristicsTypes.LIGHT_LEVEL_CURRENT]
 
+    @property
+    def device_class(self) -> str:
+        """Return the device class of the sensor."""
+        return DEVICE_CLASS_ILLUMINANCE
+
     @property
     def name(self):
         """Return the name of the device."""

tests/components/homekit_controller/test_binary_sensor.py

@@ -2,6 +2,12 @@
 from aiohomekit.model.characteristics import CharacteristicsTypes
 from aiohomekit.model.services import ServicesTypes
 
+from homeassistant.components.binary_sensor import (
+    DEVICE_CLASS_MOTION,
+    DEVICE_CLASS_OPENING,
+    DEVICE_CLASS_SMOKE,
+)
+
 from tests.components.homekit_controller.common import setup_test_component
 
 MOTION_DETECTED = ("motion", "motion-detected")
@@ -29,6 +35,8 @@ async def test_motion_sensor_read_state(hass, utcnow):
     state = await helper.poll_and_get_state()
     assert state.state == "on"
 
+    assert state.attributes["device_class"] == DEVICE_CLASS_MOTION
+
 
 def create_contact_sensor_service(accessory):
     """Define contact characteristics."""
@@ -50,6 +58,8 @@ async def test_contact_sensor_read_state(hass, utcnow):
     state = await helper.poll_and_get_state()
     assert state.state == "on"
 
+    assert state.attributes["device_class"] == DEVICE_CLASS_OPENING
+
 
 def create_smoke_sensor_service(accessory):
     """Define smoke sensor characteristics."""
@@ -71,4 +81,4 @@ async def test_smoke_sensor_read_state(hass, utcnow):
     state = await helper.poll_and_get_state()
     assert state.state == "on"
 
-    assert state.attributes["device_class"] == "smoke"
+    assert state.attributes["device_class"] == DEVICE_CLASS_SMOKE

tests/components/homekit_controller/test_sensor.py

@@ -2,6 +2,13 @@
 from aiohomekit.model.characteristics import CharacteristicsTypes
 from aiohomekit.model.services import ServicesTypes
 
+from homeassistant.const import (
+    DEVICE_CLASS_BATTERY,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_ILLUMINANCE,
+    DEVICE_CLASS_TEMPERATURE,
+)
+
 from tests.components.homekit_controller.common import setup_test_component
 
 TEMPERATURE = ("temperature", "temperature.current")
@@ -75,6 +82,8 @@ async def test_temperature_sensor_read_state(hass, utcnow):
     state = await helper.poll_and_get_state()
     assert state.state == "20"
 
+    assert state.attributes["device_class"] == DEVICE_CLASS_TEMPERATURE
+
 
 async def test_humidity_sensor_read_state(hass, utcnow):
     """Test reading the state of a HomeKit humidity sensor accessory."""
@@ -90,6 +99,8 @@ async def test_humidity_sensor_read_state(hass, utcnow):
     state = await helper.poll_and_get_state()
     assert state.state == "20"
 
+    assert state.attributes["device_class"] == DEVICE_CLASS_HUMIDITY
+
 
 async def test_light_level_sensor_read_state(hass, utcnow):
     """Test reading the state of a HomeKit temperature sensor accessory."""
@@ -105,6 +116,8 @@ async def test_light_level_sensor_read_state(hass, utcnow):
     state = await helper.poll_and_get_state()
     assert state.state == "20"
 
+    assert state.attributes["device_class"] == DEVICE_CLASS_ILLUMINANCE
+
 
 async def test_carbon_dioxide_level_sensor_read_state(hass, utcnow):
     """Test reading the state of a HomeKit carbon dioxide sensor accessory."""
@@ -137,6 +150,8 @@ async def test_battery_level_sensor(hass, utcnow):
     assert state.state == "20"
     assert state.attributes["icon"] == "mdi:battery-20"
 
+    assert state.attributes["device_class"] == DEVICE_CLASS_BATTERY
+
 
 async def test_battery_charging(hass, utcnow):
     """Test reading the state of a HomeKit battery's charging state."""