Add support for Sensirion BLE sensors (#82382)

.strict-typing

@@ -238,6 +238,7 @@ homeassistant.components.schedule.*
 homeassistant.components.select.*
 homeassistant.components.senseme.*
 homeassistant.components.sensibo.*
+homeassistant.components.sensirion_ble.*
 homeassistant.components.sensor.*
 homeassistant.components.senz.*
 homeassistant.components.shelly.*

CODEOWNERS

@@ -999,6 +999,8 @@ build.json @home-assistant/supervisor
 /tests/components/senseme/ @mikelawrence @bdraco
 /homeassistant/components/sensibo/ @andrey-git @gjohansson-ST
 /tests/components/sensibo/ @andrey-git @gjohansson-ST
+/homeassistant/components/sensirion_ble/ @akx
+/tests/components/sensirion_ble/ @akx
 /homeassistant/components/sensor/ @home-assistant/core
 /tests/components/sensor/ @home-assistant/core
 /homeassistant/components/sensorpro/ @bdraco

homeassistant/components/sensirion_ble/__init__.py

@@ -0,0 +1,49 @@
+"""The sensirion_ble integration."""
+from __future__ import annotations
+
+import logging
+
+from sensirion_ble import SensirionBluetoothDeviceData
+
+from homeassistant.components.bluetooth import BluetoothScanningMode
+from homeassistant.components.bluetooth.passive_update_processor import (
+    PassiveBluetoothProcessorCoordinator,
+)
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import Platform
+from homeassistant.core import HomeAssistant
+
+from .const import DOMAIN
+
+PLATFORMS: list[Platform] = [Platform.SENSOR]
+
+_LOGGER = logging.getLogger(__name__)
+
+
+async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+    """Set up Sensirion BLE device from a config entry."""
+    address = entry.unique_id
+    assert address is not None
+    data = SensirionBluetoothDeviceData()
+    coordinator = hass.data.setdefault(DOMAIN, {})[
+        entry.entry_id
+    ] = PassiveBluetoothProcessorCoordinator(
+        hass,
+        _LOGGER,
+        address=address,
+        mode=BluetoothScanningMode.ACTIVE,
+        update_method=data.update,
+    )
+    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
+    entry.async_on_unload(
+        coordinator.async_start()
+    )  # only start after all platforms have had a chance to subscribe
+    return True
+
+
+async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+    """Unload a config entry."""
+    if unload_ok := await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
+        hass.data[DOMAIN].pop(entry.entry_id)
+
+    return unload_ok

homeassistant/components/sensirion_ble/config_flow.py

@@ -0,0 +1,94 @@
+"""Config flow for sensirion_ble."""
+from __future__ import annotations
+
+from typing import Any
+
+from sensirion_ble import SensirionBluetoothDeviceData
+import voluptuous as vol
+
+from homeassistant.components.bluetooth import (
+    BluetoothServiceInfoBleak,
+    async_discovered_service_info,
+)
+from homeassistant.config_entries import ConfigFlow
+from homeassistant.const import CONF_ADDRESS
+from homeassistant.data_entry_flow import FlowResult
+
+from .const import DOMAIN
+
+
+class SensirionConfigFlow(ConfigFlow, domain=DOMAIN):
+    """Handle a config flow for sensirion_ble."""
+
+    VERSION = 1
+
+    def __init__(self) -> None:
+        """Initialize the config flow."""
+        self._discovery_info: BluetoothServiceInfoBleak | None = None
+        self._discovered_device: SensirionBluetoothDeviceData | None = None
+        self._discovered_devices: dict[str, str] = {}
+
+    async def async_step_bluetooth(
+        self, discovery_info: BluetoothServiceInfoBleak
+    ) -> FlowResult:
+        """Handle the bluetooth discovery step."""
+        await self.async_set_unique_id(discovery_info.address)
+        self._abort_if_unique_id_configured()
+        device = SensirionBluetoothDeviceData()
+        if not device.supported(discovery_info):
+            return self.async_abort(reason="not_supported")
+        self._discovery_info = discovery_info
+        self._discovered_device = device
+        return await self.async_step_bluetooth_confirm()
+
+    async def async_step_bluetooth_confirm(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        """Confirm discovery."""
+        assert self._discovered_device is not None
+        device = self._discovered_device
+        assert self._discovery_info is not None
+        discovery_info = self._discovery_info
+        title = device.title or device.get_device_name() or discovery_info.name
+        if user_input is not None:
+            return self.async_create_entry(title=title, data={})
+
+        self._set_confirm_only()
+        placeholders = {"name": title}
+        self.context["title_placeholders"] = placeholders
+        return self.async_show_form(
+            step_id="bluetooth_confirm", description_placeholders=placeholders
+        )
+
+    async def async_step_user(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        """Handle the user step to pick discovered device."""
+        if user_input is not None:
+            address = user_input[CONF_ADDRESS]
+            await self.async_set_unique_id(address, raise_on_progress=False)
+            self._abort_if_unique_id_configured()
+            return self.async_create_entry(
+                title=self._discovered_devices[address], data={}
+            )
+
+        current_addresses = self._async_current_ids()
+        for discovery_info in async_discovered_service_info(self.hass, False):
+            address = discovery_info.address
+            if address in current_addresses or address in self._discovered_devices:
+                continue
+            device = SensirionBluetoothDeviceData()
+            if device.supported(discovery_info):
+                self._discovered_devices[address] = (
+                    device.title or device.get_device_name() or discovery_info.name
+                )
+
+        if not self._discovered_devices:
+            return self.async_abort(reason="no_devices_found")
+
+        return self.async_show_form(
+            step_id="user",
+            data_schema=vol.Schema(
+                {vol.Required(CONF_ADDRESS): vol.In(self._discovered_devices)}
+            ),
+        )

homeassistant/components/sensirion_ble/const.py

@@ -0,0 +1,3 @@
+"""Constants for the sensirion_ble integration."""
+
+DOMAIN = "sensirion_ble"

homeassistant/components/sensirion_ble/manifest.json

@@ -0,0 +1,18 @@
+{
+  "domain": "sensirion_ble",
+  "name": "Sensirion BLE",
+  "config_flow": true,
+  "documentation": "https://www.home-assistant.io/integrations/sensirion_ble",
+  "bluetooth": [
+    {
+      "manufacturer_id": 1749
+    },
+    {
+      "local_name": "MyCO2*"
+    }
+  ],
+  "requirements": ["sensirion-ble==0.0.1"],
+  "dependencies": ["bluetooth"],
+  "codeowners": ["@akx"],
+  "iot_class": "local_push"
+}

homeassistant/components/sensirion_ble/sensor.py

@@ -0,0 +1,131 @@
+"""Support for Sensirion sensors."""
+from __future__ import annotations
+
+from typing import Optional, Union
+
+from sensor_state_data import (
+    DeviceKey,
+    SensorDescription,
+    SensorDeviceClass as SSDSensorDeviceClass,
+    SensorUpdate,
+    Units,
+)
+
+from homeassistant import config_entries, const
+from homeassistant.components.bluetooth.passive_update_processor import (
+    PassiveBluetoothDataProcessor,
+    PassiveBluetoothDataUpdate,
+    PassiveBluetoothEntityKey,
+    PassiveBluetoothProcessorCoordinator,
+    PassiveBluetoothProcessorEntity,
+)
+from homeassistant.components.sensor import (
+    SensorDeviceClass,
+    SensorEntity,
+    SensorEntityDescription,
+    SensorStateClass,
+)
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.sensor import sensor_device_info_to_hass_device_info
+
+from .const import DOMAIN
+
+SENSOR_DESCRIPTIONS: dict[
+    tuple[SSDSensorDeviceClass, Units | None], SensorEntityDescription
+] = {
+    (
+        SSDSensorDeviceClass.CO2,
+        Units.CONCENTRATION_PARTS_PER_MILLION,
+    ): SensorEntityDescription(
+        key=f"{SensorDeviceClass.CO2}_{Units.CONCENTRATION_PARTS_PER_MILLION}",
+        device_class=SensorDeviceClass.CO2,
+        native_unit_of_measurement=const.CONCENTRATION_PARTS_PER_MILLION,
+        state_class=SensorStateClass.MEASUREMENT,
+    ),
+    (SSDSensorDeviceClass.HUMIDITY, Units.PERCENTAGE): SensorEntityDescription(
+        key=f"{SensorDeviceClass.HUMIDITY}_{Units.PERCENTAGE}",
+        device_class=SensorDeviceClass.HUMIDITY,
+        native_unit_of_measurement=const.PERCENTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+    ),
+    (SSDSensorDeviceClass.TEMPERATURE, Units.TEMP_CELSIUS): SensorEntityDescription(
+        key=f"{SensorDeviceClass.TEMPERATURE}_{Units.TEMP_CELSIUS}",
+        device_class=SensorDeviceClass.TEMPERATURE,
+        native_unit_of_measurement=const.TEMP_CELSIUS,
+        state_class=SensorStateClass.MEASUREMENT,
+    ),
+}
+
+
+def _device_key_to_bluetooth_entity_key(
+    device_key: DeviceKey,
+) -> PassiveBluetoothEntityKey:
+    """Convert a device key to an entity key."""
+    return PassiveBluetoothEntityKey(device_key.key, device_key.device_id)
+
+
+def _to_sensor_key(
+    description: SensorDescription,
+) -> tuple[SSDSensorDeviceClass, Units | None]:
+    assert description.device_class is not None
+    return (description.device_class, description.native_unit_of_measurement)
+
+
+def sensor_update_to_bluetooth_data_update(
+    sensor_update: SensorUpdate,
+) -> PassiveBluetoothDataUpdate:
+    """Convert a sensor update to a bluetooth data update."""
+    return PassiveBluetoothDataUpdate(
+        devices={
+            device_id: sensor_device_info_to_hass_device_info(device_info)
+            for device_id, device_info in sensor_update.devices.items()
+        },
+        entity_descriptions={
+            _device_key_to_bluetooth_entity_key(device_key): SENSOR_DESCRIPTIONS[
+                _to_sensor_key(description)
+            ]
+            for device_key, description in sensor_update.entity_descriptions.items()
+            if _to_sensor_key(description) in SENSOR_DESCRIPTIONS
+        },
+        entity_data={
+            _device_key_to_bluetooth_entity_key(device_key): sensor_values.native_value
+            for device_key, sensor_values in sensor_update.entity_values.items()
+        },
+        entity_names={
+            _device_key_to_bluetooth_entity_key(device_key): sensor_values.name
+            for device_key, sensor_values in sensor_update.entity_values.items()
+        },
+    )
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: config_entries.ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up the Sensirion BLE sensors."""
+    coordinator: PassiveBluetoothProcessorCoordinator = hass.data[DOMAIN][
+        entry.entry_id
+    ]
+    processor = PassiveBluetoothDataProcessor(sensor_update_to_bluetooth_data_update)
+    entry.async_on_unload(
+        processor.async_add_entities_listener(
+            SensirionBluetoothSensorEntity, async_add_entities
+        )
+    )
+    entry.async_on_unload(coordinator.async_register_processor(processor))
+
+
+class SensirionBluetoothSensorEntity(
+    PassiveBluetoothProcessorEntity[
+        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
+    ],
+    SensorEntity,
+):
+    """Representation of a Sensirion BLE sensor."""
+
+    @property
+    def native_value(self) -> int | float | None:
+        """Return the native value."""
+        return self.processor.entity_data.get(self.entity_key)

homeassistant/generated/bluetooth.py

@@ -272,6 +272,14 @@ BLUETOOTH: list[dict[str, bool | str | int | list[int]]] = [
         "domain": "ruuvitag_ble",
         "local_name": "Ruuvi *",
     },
+    {
+        "domain": "sensirion_ble",
+        "manufacturer_id": 1749,
+    },
+    {
+        "domain": "sensirion_ble",
+        "local_name": "MyCO2*",
+    },
     {
         "connectable": False,
         "domain": "sensorpro",

homeassistant/generated/config_flows.py

@@ -352,6 +352,7 @@ FLOWS = {
         "sense",
         "senseme",
         "sensibo",
+        "sensirion_ble",
         "sensorpro",
         "sensorpush",
         "sentry",

homeassistant/generated/integrations.json

@@ -4647,6 +4647,12 @@
       "config_flow": true,
       "iot_class": "cloud_polling"
     },
+    "sensirion_ble": {
+      "name": "Sensirion BLE",
+      "integration_type": "hub",
+      "config_flow": true,
+      "iot_class": "local_push"
+    },
     "sensorblue": {
       "name": "SensorBlue",
       "integration_type": "virtual",

mypy.ini

@@ -2133,6 +2133,16 @@ disallow_untyped_defs = true
 warn_return_any = true
 warn_unreachable = true
 
+[mypy-homeassistant.components.sensirion_ble.*]
+check_untyped_defs = true
+disallow_incomplete_defs = true
+disallow_subclassing_any = true
+disallow_untyped_calls = true
+disallow_untyped_decorators = true
+disallow_untyped_defs = true
+warn_return_any = true
+warn_unreachable = true
+
 [mypy-homeassistant.components.sensor.*]
 check_untyped_defs = true
 disallow_incomplete_defs = true

requirements_all.txt

@@ -2257,6 +2257,9 @@ sendgrid==6.8.2
 # homeassistant.components.sense
 sense_energy==0.10.4
 
+# homeassistant.components.sensirion_ble
+sensirion-ble==0.0.1
+
 # homeassistant.components.sensorpro
 sensorpro-ble==0.5.0
 

requirements_test_all.txt

@@ -1560,6 +1560,9 @@ securetar==2022.2.0
 # homeassistant.components.sense
 sense_energy==0.10.4
 
+# homeassistant.components.sensirion_ble
+sensirion-ble==0.0.1
+
 # homeassistant.components.sensorpro
 sensorpro-ble==0.5.0
 

tests/components/sensirion_ble/__init__.py

@@ -0,0 +1 @@
+"""Test package for Sensirion BLE sensor integration."""

tests/components/sensirion_ble/fixtures.py

@@ -0,0 +1,26 @@
+"""Fixtures for testing Sensirion BLE."""
+from homeassistant.helpers.service_info.bluetooth import BluetoothServiceInfo
+
+NOT_SENSIRION_SERVICE_INFO = BluetoothServiceInfo(
+    name="Not it",
+    address="61DE521B-F0BF-9F44-64D4-75BBE1738105",
+    rssi=-63,
+    manufacturer_data={3234: b"\x00\x01"},
+    service_data={},
+    service_uuids=[],
+    source="local",
+)
+
+SENSIRION_SERVICE_INFO = BluetoothServiceInfo(
+    name="MyCO2",
+    address="01:03:05:07:09:11",  # Ignored (the payload encodes a device ID)
+    rssi=-60,
+    manufacturer_data={
+        0x06D5: b"\x00\x08\x84\xe3>_3G\xd4\x02",
+    },
+    service_data={},
+    service_uuids=[],
+    source="local",
+)
+CONFIGURED_NAME = "MyCO2 84E3"
+CONFIGURED_PREFIX = "myco2_84e3"

tests/components/sensirion_ble/test_config_flow.py

@@ -0,0 +1,206 @@
+"""Test the Sensirion config flow."""
+
+from unittest.mock import patch
+
+import pytest
+
+from homeassistant import config_entries
+from homeassistant.components.sensirion_ble.const import DOMAIN
+from homeassistant.data_entry_flow import FlowResultType
+
+from .fixtures import (
+    CONFIGURED_NAME,
+    NOT_SENSIRION_SERVICE_INFO,
+    SENSIRION_SERVICE_INFO,
+)
+
+from tests.common import MockConfigEntry
+
+
+@pytest.fixture(autouse=True)
+def mock_bluetooth(enable_bluetooth):
+    """Mock bluetooth for all tests in this module."""
+
+
+async def test_async_step_bluetooth_valid_device(hass):
+    """Test discovery via bluetooth with a valid device."""
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN,
+        context={"source": config_entries.SOURCE_BLUETOOTH},
+        data=SENSIRION_SERVICE_INFO,
+    )
+    assert result["type"] == FlowResultType.FORM
+    assert result["step_id"] == "bluetooth_confirm"
+    with patch(
+        "homeassistant.components.sensirion_ble.async_setup_entry", return_value=True
+    ):
+        result2 = await hass.config_entries.flow.async_configure(
+            result["flow_id"], user_input={}
+        )
+    assert result2["type"] == FlowResultType.CREATE_ENTRY
+    assert result2["title"] == CONFIGURED_NAME
+    assert result2["result"].unique_id == SENSIRION_SERVICE_INFO.address
+
+
+async def test_async_step_bluetooth_not_sensirion(hass):
+    """Test discovery via bluetooth not sensirion."""
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN,
+        context={"source": config_entries.SOURCE_BLUETOOTH},
+        data=NOT_SENSIRION_SERVICE_INFO,
+    )
+    assert result["type"] == FlowResultType.ABORT
+    assert result["reason"] == "not_supported"
+
+
+async def test_async_step_user_no_devices_found(hass):
+    """Test setup from service info cache with no devices found."""
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN,
+        context={"source": config_entries.SOURCE_USER},
+    )
+    assert result["type"] == FlowResultType.ABORT
+    assert result["reason"] == "no_devices_found"
+
+
+async def test_async_step_user_with_found_devices(hass):
+    """Test setup from service info cache with devices found."""
+    with patch(
+        "homeassistant.components.sensirion_ble.config_flow.async_discovered_service_info",
+        return_value=[SENSIRION_SERVICE_INFO],
+    ):
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN,
+            context={"source": config_entries.SOURCE_USER},
+        )
+    assert result["type"] == FlowResultType.FORM
+    assert result["step_id"] == "user"
+    with patch(
+        "homeassistant.components.sensirion_ble.async_setup_entry", return_value=True
+    ):
+        result2 = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            user_input={"address": SENSIRION_SERVICE_INFO.address},
+        )
+    assert result2["type"] == FlowResultType.CREATE_ENTRY
+    assert result2["title"] == CONFIGURED_NAME
+    assert result2["result"].unique_id == SENSIRION_SERVICE_INFO.address
+
+
+async def test_async_step_user_device_added_between_steps(hass):
+    """Test the device gets added via another flow between steps."""
+    with patch(
+        "homeassistant.components.sensirion_ble.config_flow.async_discovered_service_info",
+        return_value=[SENSIRION_SERVICE_INFO],
+    ):
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN,
+            context={"source": config_entries.SOURCE_USER},
+        )
+    assert result["type"] == FlowResultType.FORM
+    assert result["step_id"] == "user"
+
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        unique_id=SENSIRION_SERVICE_INFO.address,
+    )
+    entry.add_to_hass(hass)
+
+    with patch(
+        "homeassistant.components.sensirion_ble.async_setup_entry", return_value=True
+    ):
+        result2 = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            user_input={"address": SENSIRION_SERVICE_INFO.address},
+        )
+    assert result2["type"] == FlowResultType.ABORT
+    assert result2["reason"] == "already_configured"
+
+
+async def test_async_step_user_with_found_devices_already_setup(hass):
+    """Test setup from service info cache with devices found."""
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        unique_id=SENSIRION_SERVICE_INFO.address,
+    )
+    entry.add_to_hass(hass)
+
+    with patch(
+        "homeassistant.components.sensirion_ble.config_flow.async_discovered_service_info",
+        return_value=[SENSIRION_SERVICE_INFO],
+    ):
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN,
+            context={"source": config_entries.SOURCE_USER},
+        )
+    assert result["type"] == FlowResultType.ABORT
+    assert result["reason"] == "no_devices_found"
+
+
+async def test_async_step_bluetooth_devices_already_setup(hass):
+    """Test we can't start a flow if there is already a config entry."""
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        unique_id=SENSIRION_SERVICE_INFO.address,
+    )
+    entry.add_to_hass(hass)
+
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN,
+        context={"source": config_entries.SOURCE_BLUETOOTH},
+        data=SENSIRION_SERVICE_INFO,
+    )
+    assert result["type"] == FlowResultType.ABORT
+    assert result["reason"] == "already_configured"
+
+
+async def test_async_step_bluetooth_already_in_progress(hass):
+    """Test we can't start a flow for the same device twice."""
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN,
+        context={"source": config_entries.SOURCE_BLUETOOTH},
+        data=SENSIRION_SERVICE_INFO,
+    )
+    assert result["type"] == FlowResultType.FORM
+    assert result["step_id"] == "bluetooth_confirm"
+
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN,
+        context={"source": config_entries.SOURCE_BLUETOOTH},
+        data=SENSIRION_SERVICE_INFO,
+    )
+    assert result["type"] == FlowResultType.ABORT
+    assert result["reason"] == "already_in_progress"
+
+
+async def test_async_step_user_takes_precedence_over_discovery(hass):
+    """Test manual setup takes precedence over discovery."""
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN,
+        context={"source": config_entries.SOURCE_BLUETOOTH},
+        data=SENSIRION_SERVICE_INFO,
+    )
+    assert result["type"] == FlowResultType.FORM
+    assert result["step_id"] == "bluetooth_confirm"
+
+    with patch(
+        "homeassistant.components.sensirion_ble.config_flow.async_discovered_service_info",
+        return_value=[SENSIRION_SERVICE_INFO],
+    ):
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN,
+            context={"source": config_entries.SOURCE_USER},
+        )
+        assert result["type"] == FlowResultType.FORM
+
+    with patch(
+        "homeassistant.components.sensirion_ble.async_setup_entry", return_value=True
+    ):
+        result2 = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            user_input={"address": SENSIRION_SERVICE_INFO.address},
+        )
+    assert result2["type"] == FlowResultType.CREATE_ENTRY
+    assert result2["title"] == CONFIGURED_NAME
+    assert result2["data"] == {}
+    assert result2["result"].unique_id == SENSIRION_SERVICE_INFO.address

tests/components/sensirion_ble/test_sensor.py

@@ -0,0 +1,45 @@
+"""Test the Sensirion BLE sensors."""
+
+from __future__ import annotations
+
+from homeassistant.components.sensirion_ble.const import DOMAIN
+from homeassistant.components.sensor import ATTR_STATE_CLASS
+from homeassistant.const import ATTR_FRIENDLY_NAME, ATTR_UNIT_OF_MEASUREMENT
+from homeassistant.core import HomeAssistant
+
+from .fixtures import CONFIGURED_NAME, CONFIGURED_PREFIX, SENSIRION_SERVICE_INFO
+
+from tests.common import MockConfigEntry
+from tests.components.bluetooth import inject_bluetooth_service_info
+
+
+async def test_sensors(enable_bluetooth, hass: HomeAssistant):
+    """Test the Sensirion BLE sensors."""
+    entry = MockConfigEntry(domain=DOMAIN, unique_id=SENSIRION_SERVICE_INFO.address)
+    entry.add_to_hass(hass)
+
+    assert await hass.config_entries.async_setup(entry.entry_id)
+    await hass.async_block_till_done()
+
+    assert len(hass.states.async_all()) == 0
+    inject_bluetooth_service_info(
+        hass,
+        SENSIRION_SERVICE_INFO,
+    )
+    await hass.async_block_till_done()
+    assert len(hass.states.async_all()) >= 3
+
+    for sensor, value, unit, state_class in [
+        ("carbon_dioxide", "724", "ppm", "measurement"),
+        ("humidity", "27.8", "%", "measurement"),
+        ("temperature", "20.1", "°C", "measurement"),
+    ]:
+        state = hass.states.get(f"sensor.{CONFIGURED_PREFIX}_{sensor}")
+        assert state is not None
+        assert state.state == value
+        name_lower = state.attributes[ATTR_FRIENDLY_NAME].lower()
+        assert name_lower == f"{CONFIGURED_NAME} {sensor}".lower().replace("_", " ")
+        assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == unit
+        assert state.attributes[ATTR_STATE_CLASS] == state_class
+    assert await hass.config_entries.async_unload(entry.entry_id)
+    await hass.async_block_till_done()