Add AirPatrol integration (#149247)

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

CODEOWNERS

@@ -73,6 +73,8 @@ build.json @home-assistant/supervisor
 /tests/components/airobot/ @mettolen
 /homeassistant/components/airos/ @CoMPaTech
 /tests/components/airos/ @CoMPaTech
+/homeassistant/components/airpatrol/ @antondalgren
+/tests/components/airpatrol/ @antondalgren
 /homeassistant/components/airq/ @Sibgatulin @dl2080
 /tests/components/airq/ @Sibgatulin @dl2080
 /homeassistant/components/airthings/ @danielhiversen @LaStrada

homeassistant/components/airpatrol/__init__.py

@@ -0,0 +1,24 @@
+"""The AirPatrol integration."""
+
+from __future__ import annotations
+
+from homeassistant.core import HomeAssistant
+
+from .const import PLATFORMS
+from .coordinator import AirPatrolConfigEntry, AirPatrolDataUpdateCoordinator
+
+
+async def async_setup_entry(hass: HomeAssistant, entry: AirPatrolConfigEntry) -> bool:
+    """Set up AirPatrol from a config entry."""
+    coordinator = AirPatrolDataUpdateCoordinator(hass, entry)
+
+    await coordinator.async_config_entry_first_refresh()
+    entry.runtime_data = coordinator
+
+    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
+    return True
+
+
+async def async_unload_entry(hass: HomeAssistant, entry: AirPatrolConfigEntry) -> bool:
+    """Unload a config entry."""
+    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)

homeassistant/components/airpatrol/climate.py

@@ -0,0 +1,208 @@
+"""Climate platform for AirPatrol integration."""
+
+from __future__ import annotations
+
+from typing import Any
+
+from homeassistant.components.climate import (
+    FAN_AUTO,
+    FAN_HIGH,
+    FAN_LOW,
+    SWING_OFF,
+    SWING_ON,
+    ClimateEntity,
+    ClimateEntityFeature,
+    HVACMode,
+)
+from homeassistant.const import ATTR_TEMPERATURE, UnitOfTemperature
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
+
+from . import AirPatrolConfigEntry
+from .coordinator import AirPatrolDataUpdateCoordinator
+from .entity import AirPatrolEntity
+
+PARALLEL_UPDATES = 0
+
+AP_TO_HA_HVAC_MODES = {
+    "heat": HVACMode.HEAT,
+    "cool": HVACMode.COOL,
+    "off": HVACMode.OFF,
+}
+HA_TO_AP_HVAC_MODES = {value: key for key, value in AP_TO_HA_HVAC_MODES.items()}
+
+AP_TO_HA_FAN_MODES = {
+    "min": FAN_LOW,
+    "max": FAN_HIGH,
+    "auto": FAN_AUTO,
+}
+HA_TO_AP_FAN_MODES = {value: key for key, value in AP_TO_HA_FAN_MODES.items()}
+
+AP_TO_HA_SWING_MODES = {
+    "on": SWING_ON,
+    "off": SWING_OFF,
+}
+HA_TO_AP_SWING_MODES = {value: key for key, value in AP_TO_HA_SWING_MODES.items()}
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    config_entry: AirPatrolConfigEntry,
+    async_add_entities: AddConfigEntryEntitiesCallback,
+) -> None:
+    """Set up AirPatrol climate entities."""
+    coordinator = config_entry.runtime_data
+    units = coordinator.data
+
+    async_add_entities(
+        AirPatrolClimate(coordinator, unit_id)
+        for unit_id, unit in units.items()
+        if "climate" in unit
+    )
+
+
+class AirPatrolClimate(AirPatrolEntity, ClimateEntity):
+    """AirPatrol climate entity."""
+
+    _attr_name = None
+    _attr_temperature_unit = UnitOfTemperature.CELSIUS
+    _attr_supported_features = (
+        ClimateEntityFeature.TARGET_TEMPERATURE
+        | ClimateEntityFeature.FAN_MODE
+        | ClimateEntityFeature.SWING_MODE
+        | ClimateEntityFeature.TURN_OFF
+        | ClimateEntityFeature.TURN_ON
+    )
+    _attr_hvac_modes = [HVACMode.HEAT, HVACMode.COOL, HVACMode.OFF]
+    _attr_fan_modes = [FAN_LOW, FAN_HIGH, FAN_AUTO]
+    _attr_swing_modes = [SWING_ON, SWING_OFF]
+    _attr_min_temp = 16.0
+    _attr_max_temp = 30.0
+
+    def __init__(
+        self,
+        coordinator: AirPatrolDataUpdateCoordinator,
+        unit_id: str,
+    ) -> None:
+        """Initialize the climate entity."""
+        super().__init__(coordinator, unit_id)
+        self._attr_unique_id = f"{coordinator.config_entry.unique_id}-{unit_id}"
+
+    @property
+    def climate_data(self) -> dict[str, Any]:
+        """Return the climate data."""
+        return self.device_data.get("climate") or {}
+
+    @property
+    def params(self) -> dict[str, Any]:
+        """Return the current parameters for the climate entity."""
+        return self.climate_data.get("ParametersData") or {}
+
+    @property
+    def available(self) -> bool:
+        """Return if entity is available."""
+        return super().available and bool(self.climate_data)
+
+    @property
+    def current_humidity(self) -> float | None:
+        """Return the current humidity."""
+        if humidity := self.climate_data.get("RoomHumidity"):
+            return float(humidity)
+        return None
+
+    @property
+    def current_temperature(self) -> float | None:
+        """Return the current temperature."""
+        if temp := self.climate_data.get("RoomTemp"):
+            return float(temp)
+        return None
+
+    @property
+    def target_temperature(self) -> float | None:
+        """Return the target temperature."""
+        if temp := self.params.get("PumpTemp"):
+            return float(temp)
+        return None
+
+    @property
+    def hvac_mode(self) -> HVACMode | None:
+        """Return the current HVAC mode."""
+        pump_power = self.params.get("PumpPower")
+        pump_mode = self.params.get("PumpMode")
+
+        if pump_power and pump_power == "on" and pump_mode:
+            return AP_TO_HA_HVAC_MODES.get(pump_mode)
+        return HVACMode.OFF
+
+    @property
+    def fan_mode(self) -> str | None:
+        """Return the current fan mode."""
+        fan_speed = self.params.get("FanSpeed")
+        if fan_speed:
+            return AP_TO_HA_FAN_MODES.get(fan_speed)
+        return None
+
+    @property
+    def swing_mode(self) -> str | None:
+        """Return the current swing mode."""
+        swing = self.params.get("Swing")
+        if swing:
+            return AP_TO_HA_SWING_MODES.get(swing)
+        return None
+
+    async def async_set_temperature(self, **kwargs: Any) -> None:
+        """Set new target temperature."""
+        params = self.params.copy()
+
+        if ATTR_TEMPERATURE in kwargs:
+            temp = kwargs[ATTR_TEMPERATURE]
+            params["PumpTemp"] = f"{temp:.3f}"
+
+        await self._async_set_params(params)
+
+    async def async_set_hvac_mode(self, hvac_mode: HVACMode) -> None:
+        """Set new target hvac mode."""
+        params = self.params.copy()
+
+        if hvac_mode == HVACMode.OFF:
+            params["PumpPower"] = "off"
+        else:
+            params["PumpPower"] = "on"
+            params["PumpMode"] = HA_TO_AP_HVAC_MODES.get(hvac_mode)
+
+        await self._async_set_params(params)
+
+    async def async_set_fan_mode(self, fan_mode: str) -> None:
+        """Set new target fan mode."""
+        params = self.params.copy()
+        params["FanSpeed"] = HA_TO_AP_FAN_MODES.get(fan_mode)
+
+        await self._async_set_params(params)
+
+    async def async_set_swing_mode(self, swing_mode: str) -> None:
+        """Set new target swing mode."""
+        params = self.params.copy()
+        params["Swing"] = HA_TO_AP_SWING_MODES.get(swing_mode)
+
+        await self._async_set_params(params)
+
+    async def async_turn_on(self) -> None:
+        """Turn the entity on."""
+        params = self.params.copy()
+        if mode := AP_TO_HA_HVAC_MODES.get(params["PumpMode"]):
+            await self.async_set_hvac_mode(mode)
+
+    async def async_turn_off(self) -> None:
+        """Turn the entity off."""
+        await self.async_set_hvac_mode(HVACMode.OFF)
+
+    async def _async_set_params(self, params: dict[str, Any]) -> None:
+        """Set the unit to dry mode."""
+        new_climate_data = self.climate_data.copy()
+        new_climate_data["ParametersData"] = params
+
+        await self.coordinator.api.set_unit_climate_data(
+            self._unit_id, new_climate_data
+        )
+
+        await self.coordinator.async_request_refresh()

homeassistant/components/airpatrol/config_flow.py

@@ -0,0 +1,111 @@
+"""Config flow for the AirPatrol integration."""
+
+from __future__ import annotations
+
+from collections.abc import Mapping
+from typing import Any
+
+from airpatrol.api import AirPatrolAPI, AirPatrolAuthenticationError, AirPatrolError
+import voluptuous as vol
+
+from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
+from homeassistant.const import CONF_ACCESS_TOKEN, CONF_EMAIL, CONF_PASSWORD
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
+from homeassistant.helpers.selector import (
+    TextSelector,
+    TextSelectorConfig,
+    TextSelectorType,
+)
+
+from .const import DOMAIN
+
+DATA_SCHEMA = vol.Schema(
+    {
+        vol.Required(CONF_EMAIL): TextSelector(
+            TextSelectorConfig(
+                type=TextSelectorType.EMAIL,
+                autocomplete="email",
+            )
+        ),
+        vol.Required(CONF_PASSWORD): TextSelector(
+            TextSelectorConfig(
+                type=TextSelectorType.PASSWORD,
+                autocomplete="current-password",
+            )
+        ),
+    }
+)
+
+
+async def validate_api(
+    hass: HomeAssistant, user_input: dict[str, str]
+) -> tuple[str | None, str | None, dict[str, str]]:
+    """Validate the API connection."""
+    errors: dict[str, str] = {}
+    session = async_get_clientsession(hass)
+    access_token = None
+    unique_id = None
+    try:
+        api = await AirPatrolAPI.authenticate(
+            session, user_input[CONF_EMAIL], user_input[CONF_PASSWORD]
+        )
+    except AirPatrolAuthenticationError:
+        errors["base"] = "invalid_auth"
+    except AirPatrolError:
+        errors["base"] = "cannot_connect"
+    else:
+        access_token = api.get_access_token()
+        unique_id = api.get_unique_id()
+
+    return (access_token, unique_id, errors)
+
+
+class AirPatrolConfigFlow(ConfigFlow, domain=DOMAIN):
+    """Handle a config flow for AirPatrol."""
+
+    VERSION = 1
+
+    async def async_step_user(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
+        """Handle the initial step."""
+        errors: dict[str, str] = {}
+        if user_input is not None:
+            access_token, unique_id, errors = await validate_api(self.hass, user_input)
+            if access_token and unique_id:
+                user_input[CONF_ACCESS_TOKEN] = access_token
+                await self.async_set_unique_id(unique_id)
+                self._abort_if_unique_id_configured()
+                return self.async_create_entry(
+                    title=user_input[CONF_EMAIL], data=user_input
+                )
+
+        return self.async_show_form(
+            step_id="user", data_schema=DATA_SCHEMA, errors=errors
+        )
+
+    async def async_step_reauth(
+        self, user_input: Mapping[str, Any]
+    ) -> ConfigFlowResult:
+        """Handle reauthentication with new credentials."""
+        return await self.async_step_reauth_confirm()
+
+    async def async_step_reauth_confirm(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
+        """Handle reauthentication confirmation."""
+        errors: dict[str, str] = {}
+
+        if user_input:
+            access_token, unique_id, errors = await validate_api(self.hass, user_input)
+            if access_token and unique_id:
+                await self.async_set_unique_id(unique_id)
+                self._abort_if_unique_id_mismatch()
+                user_input[CONF_ACCESS_TOKEN] = access_token
+                return self.async_update_reload_and_abort(
+                    self._get_reauth_entry(), data_updates=user_input
+                )
+        return self.async_show_form(
+            step_id="reauth_confirm", data_schema=DATA_SCHEMA, errors=errors
+        )

homeassistant/components/airpatrol/const.py

@@ -0,0 +1,16 @@
+"""Constants for the AirPatrol integration."""
+
+from datetime import timedelta
+import logging
+
+from airpatrol.api import AirPatrolAuthenticationError, AirPatrolError
+
+from homeassistant.const import Platform
+
+DOMAIN = "airpatrol"
+
+LOGGER = logging.getLogger(__package__)
+PLATFORMS = [Platform.CLIMATE]
+SCAN_INTERVAL = timedelta(minutes=1)
+
+AIRPATROL_ERRORS = (AirPatrolAuthenticationError, AirPatrolError)

homeassistant/components/airpatrol/coordinator.py

@@ -0,0 +1,100 @@
+"""Data update coordinator for AirPatrol."""
+
+from __future__ import annotations
+
+from typing import Any
+
+from airpatrol.api import AirPatrolAPI, AirPatrolAuthenticationError, AirPatrolError
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import CONF_ACCESS_TOKEN, CONF_EMAIL, CONF_PASSWORD
+from homeassistant.core import HomeAssistant
+from homeassistant.exceptions import ConfigEntryAuthFailed
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
+from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
+
+from .const import DOMAIN, LOGGER, SCAN_INTERVAL
+
+type AirPatrolConfigEntry = ConfigEntry[AirPatrolDataUpdateCoordinator]
+
+
+class AirPatrolDataUpdateCoordinator(DataUpdateCoordinator[dict[str, dict[str, Any]]]):
+    """Class to manage fetching AirPatrol data."""
+
+    config_entry: AirPatrolConfigEntry
+    api: AirPatrolAPI
+
+    def __init__(self, hass: HomeAssistant, config_entry: AirPatrolConfigEntry) -> None:
+        """Initialize."""
+
+        super().__init__(
+            hass,
+            LOGGER,
+            name=f"{DOMAIN.capitalize()} {config_entry.title}",
+            update_interval=SCAN_INTERVAL,
+            config_entry=config_entry,
+        )
+
+    async def _async_setup(self) -> None:
+        try:
+            await self._setup_client()
+        except AirPatrolError as api_err:
+            raise UpdateFailed(
+                f"Error communicating with AirPatrol API: {api_err}"
+            ) from api_err
+
+    async def _async_update_data(self) -> dict[str, dict[str, Any]]:
+        """Update unit data from AirPatrol API."""
+        return {unit_data["unit_id"]: unit_data for unit_data in await self._get_data()}
+
+    async def _get_data(self, retry: bool = False) -> list[dict[str, Any]]:
+        """Fetch data from API."""
+        try:
+            return await self.api.get_data()
+        except AirPatrolAuthenticationError as auth_err:
+            if retry:
+                raise ConfigEntryAuthFailed(
+                    "Authentication with AirPatrol failed"
+                ) from auth_err
+            await self._update_token()
+            return await self._get_data(retry=True)
+        except AirPatrolError as err:
+            raise UpdateFailed(
+                f"Error communicating with AirPatrol API: {err}"
+            ) from err
+
+    async def _update_token(self) -> None:
+        """Refresh the AirPatrol API client and update the access token."""
+        session = async_get_clientsession(self.hass)
+        try:
+            self.api = await AirPatrolAPI.authenticate(
+                session,
+                self.config_entry.data[CONF_EMAIL],
+                self.config_entry.data[CONF_PASSWORD],
+            )
+        except AirPatrolAuthenticationError as auth_err:
+            raise ConfigEntryAuthFailed(
+                "Authentication with AirPatrol failed"
+            ) from auth_err
+
+        self.hass.config_entries.async_update_entry(
+            self.config_entry,
+            data={
+                **self.config_entry.data,
+                CONF_ACCESS_TOKEN: self.api.get_access_token(),
+            },
+        )
+
+    async def _setup_client(self) -> None:
+        """Set up the AirPatrol API client from stored access_token."""
+        session = async_get_clientsession(self.hass)
+        api = AirPatrolAPI(
+            session,
+            self.config_entry.data[CONF_ACCESS_TOKEN],
+            self.config_entry.unique_id,
+        )
+        try:
+            await api.get_data()
+        except AirPatrolAuthenticationError:
+            await self._update_token()
+        self.api = api

homeassistant/components/airpatrol/entity.py

@@ -0,0 +1,44 @@
+"""Base entity for AirPatrol integration."""
+
+from __future__ import annotations
+
+from typing import Any
+
+from homeassistant.helpers.device_registry import DeviceInfo
+from homeassistant.helpers.update_coordinator import CoordinatorEntity
+
+from .const import DOMAIN
+from .coordinator import AirPatrolDataUpdateCoordinator
+
+
+class AirPatrolEntity(CoordinatorEntity[AirPatrolDataUpdateCoordinator]):
+    """Base entity for AirPatrol devices."""
+
+    _attr_has_entity_name = True
+
+    def __init__(
+        self,
+        coordinator: AirPatrolDataUpdateCoordinator,
+        unit_id: str,
+    ) -> None:
+        """Initialize the AirPatrol entity."""
+        super().__init__(coordinator)
+        self._unit_id = unit_id
+        device = coordinator.data[unit_id]
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, unit_id)},
+            name=device["name"],
+            manufacturer=device["manufacturer"],
+            model=device["model"],
+            serial_number=device["hwid"],
+        )
+
+    @property
+    def device_data(self) -> dict[str, Any]:
+        """Return the device data."""
+        return self.coordinator.data[self._unit_id]
+
+    @property
+    def available(self) -> bool:
+        """Return if entity is available."""
+        return super().available and self._unit_id in self.coordinator.data

homeassistant/components/airpatrol/manifest.json

@@ -0,0 +1,11 @@
+{
+  "domain": "airpatrol",
+  "name": "AirPatrol",
+  "codeowners": ["@antondalgren"],
+  "config_flow": true,
+  "documentation": "https://www.home-assistant.io/integrations/airpatrol",
+  "integration_type": "device",
+  "iot_class": "cloud_polling",
+  "quality_scale": "bronze",
+  "requirements": ["airpatrol==0.1.0"]
+}

homeassistant/components/airpatrol/quality_scale.yaml

@@ -0,0 +1,65 @@
+rules:
+  # Bronze
+  action-setup: done
+  appropriate-polling: done
+  brands: done
+  common-modules: done
+  config-flow-test-coverage: done
+  config-flow: done
+  dependency-transparency: done
+  docs-actions:
+    status: exempt
+    comment: Integration does not provide custom actions
+  docs-high-level-description: done
+  docs-installation-instructions: done
+  docs-removal-instructions: done
+  entity-event-setup:
+    status: exempt
+    comment: |
+      Entities doesn't subscribe to events.
+  entity-unique-id: done
+  has-entity-name: done
+  runtime-data: done
+  test-before-configure: done
+  test-before-setup: done
+  unique-config-entry: done
+
+  # Silver
+  action-exceptions: done
+  config-entry-unloading: done
+  docs-configuration-parameters: done
+  docs-installation-parameters: done
+  entity-unavailable: done
+  integration-owner: done
+  log-when-unavailable: todo
+  parallel-updates: done
+  reauthentication-flow: done
+  test-coverage: done
+
+  # Gold
+  devices: done
+  diagnostics: todo
+  discovery-update-info: todo
+  discovery: todo
+  docs-data-update: todo
+  docs-examples: todo
+  docs-known-limitations: todo
+  docs-supported-devices: todo
+  docs-supported-functions: todo
+  docs-troubleshooting: todo
+  docs-use-cases: todo
+  dynamic-devices: todo
+  entity-category: done
+  entity-device-class: done
+  entity-disabled-by-default: todo
+  entity-translations: done
+  exception-translations: todo
+  icon-translations: todo
+  reconfiguration-flow: todo
+  repair-issues: todo
+  stale-devices: todo
+
+  # Platinum
+  async-dependency: todo
+  inject-websession: todo
+  strict-typing: todo

homeassistant/components/airpatrol/strings.json

@@ -0,0 +1,38 @@
+{
+  "config": {
+    "abort": {
+      "already_configured": "[%key:common::config_flow::abort::already_configured_device%]",
+      "reauth_successful": "[%key:common::config_flow::abort::reauth_successful%]",
+      "unique_id_mismatch": "Login credentials do not match the configured account"
+    },
+    "error": {
+      "cannot_connect": "[%key:common::config_flow::error::cannot_connect%]",
+      "invalid_auth": "[%key:common::config_flow::error::invalid_auth%]",
+      "unknown": "[%key:common::config_flow::error::unknown%]"
+    },
+    "step": {
+      "reauth_confirm": {
+        "data": {
+          "email": "[%key:common::config_flow::data::email%]",
+          "password": "[%key:common::config_flow::data::password%]"
+        },
+        "data_description": {
+          "email": "[%key:component::airpatrol::config::step::user::data_description::email%]",
+          "password": "[%key:component::airpatrol::config::step::user::data_description::password%]"
+        },
+        "description": "Reauthenticate with AirPatrol"
+      },
+      "user": {
+        "data": {
+          "email": "[%key:common::config_flow::data::email%]",
+          "password": "[%key:common::config_flow::data::password%]"
+        },
+        "data_description": {
+          "email": "Your AirPatrol email address",
+          "password": "Your AirPatrol password"
+        },
+        "description": "Connect to AirPatrol"
+      }
+    }
+  }
+}

homeassistant/generated/config_flows.py

@@ -40,6 +40,7 @@ FLOWS = {
         "airnow",
         "airobot",
         "airos",
+        "airpatrol",
         "airq",
         "airthings",
         "airthings_ble",

homeassistant/generated/integrations.json

@@ -129,6 +129,12 @@
       "config_flow": true,
       "iot_class": "local_polling"
     },
+    "airpatrol": {
+      "name": "AirPatrol",
+      "integration_type": "device",
+      "config_flow": true,
+      "iot_class": "cloud_polling"
+    },
     "airq": {
       "name": "air-Q",
       "integration_type": "hub",

requirements_all.txt

@@ -464,6 +464,9 @@ airly==1.1.0
 # homeassistant.components.airos
 airos==0.6.0
 
+# homeassistant.components.airpatrol
+airpatrol==0.1.0
+
 # homeassistant.components.airthings_ble
 airthings-ble==1.2.0
 

requirements_test_all.txt

@@ -449,6 +449,9 @@ airly==1.1.0
 # homeassistant.components.airos
 airos==0.6.0
 
+# homeassistant.components.airpatrol
+airpatrol==0.1.0
+
 # homeassistant.components.airthings_ble
 airthings-ble==1.2.0
 

tests/components/airpatrol/__init__.py

@@ -0,0 +1 @@
+"""Tests for the AirPatrol integration."""

tests/components/airpatrol/conftest.py

@@ -0,0 +1,98 @@
+"""Common fixtures for the AirPatrol tests."""
+
+from collections.abc import Generator
+from typing import Any
+from unittest.mock import AsyncMock, patch
+
+from airpatrol.api import AirPatrolAPI
+import pytest
+
+from homeassistant.components.airpatrol.const import DOMAIN
+from homeassistant.const import CONF_ACCESS_TOKEN, CONF_EMAIL, CONF_PASSWORD
+from homeassistant.core import HomeAssistant
+
+from tests.common import MockConfigEntry
+
+DEFAULT_UNIT_ID = "test_unit_001"
+
+
+@pytest.fixture(name="get_client")
+def mock_airpatrol_client(get_data) -> Generator[AsyncMock]:
+    """Mock an AirPatrol client and config."""
+    with (
+        patch(
+            "homeassistant.components.airpatrol.coordinator.AirPatrolAPI",
+            autospec=True,
+        ) as mock_client,
+        patch(
+            "homeassistant.components.airpatrol.config_flow.AirPatrolAPI",
+            new=mock_client,
+        ),
+    ):
+        client = mock_client.return_value
+        client.get_unique_id.return_value = "test_user_id"
+        client.get_access_token.return_value = "test_access_token"
+        client.get_data.return_value = get_data
+        client.set_unit_climate_data.return_value = AsyncMock()
+        mock_client.authenticate.return_value = client
+
+        yield client
+
+
+@pytest.fixture
+def mock_config_entry() -> MockConfigEntry:
+    """Mock config entry."""
+    return MockConfigEntry(
+        domain=DOMAIN,
+        data={
+            CONF_EMAIL: "test@example.com",
+            CONF_PASSWORD: "test_password",
+            CONF_ACCESS_TOKEN: "test_access_token",
+        },
+        unique_id="test_user_id",
+        title="test@example.com",
+    )
+
+
+@pytest.fixture
+async def load_integration(
+    hass: HomeAssistant,
+    get_client: AirPatrolAPI,
+    mock_config_entry: MockConfigEntry,
+) -> MockConfigEntry:
+    """Load the integration."""
+    mock_config_entry.add_to_hass(hass)
+    await hass.config_entries.async_setup(mock_config_entry.entry_id)
+    await hass.async_block_till_done()
+    return mock_config_entry
+
+
+@pytest.fixture
+def get_data(climate_data: dict[str, Any]) -> list[dict[str, Any]]:
+    """Return data."""
+    return [
+        {
+            "unit_id": DEFAULT_UNIT_ID,
+            "name": "living room",
+            "manufacturer": "AirPatrol",
+            "model": "apw",
+            "hwid": "hw01",
+            "climate": climate_data,
+        }
+    ]
+
+
+@pytest.fixture
+def climate_data() -> dict[str, Any]:
+    """Return data."""
+    return {
+        "ParametersData": {
+            "PumpPower": "on",
+            "PumpTemp": "22.000",
+            "PumpMode": "cool",
+            "FanSpeed": "max",
+            "Swing": "off",
+        },
+        "RoomTemp": "22.5",
+        "RoomHumidity": "45",
+    }

tests/components/airpatrol/snapshots/test_climate.ambr

@@ -0,0 +1,170 @@
+# serializer version: 1
+# name: test_climate_entities[None][climate.living_room-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'fan_modes': list([
+        'low',
+        'high',
+        'auto',
+      ]),
+      'hvac_modes': list([
+        <HVACMode.HEAT: 'heat'>,
+        <HVACMode.COOL: 'cool'>,
+        <HVACMode.OFF: 'off'>,
+      ]),
+      'max_temp': 30.0,
+      'min_temp': 16.0,
+      'swing_modes': list([
+        'on',
+        'off',
+      ]),
+    }),
+    'config_entry_id': <ANY>,
+    'config_subentry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'climate',
+    'entity_category': None,
+    'entity_id': 'climate.living_room',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': None,
+    'platform': 'airpatrol',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': <ClimateEntityFeature: 425>,
+    'translation_key': None,
+    'unique_id': 'test_user_id-test_unit_001',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_climate_entities[None][climate.living_room-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'fan_modes': list([
+        'low',
+        'high',
+        'auto',
+      ]),
+      'friendly_name': 'living room',
+      'hvac_modes': list([
+        <HVACMode.HEAT: 'heat'>,
+        <HVACMode.COOL: 'cool'>,
+        <HVACMode.OFF: 'off'>,
+      ]),
+      'max_temp': 30.0,
+      'min_temp': 16.0,
+      'supported_features': <ClimateEntityFeature: 425>,
+      'swing_modes': list([
+        'on',
+        'off',
+      ]),
+    }),
+    'context': <ANY>,
+    'entity_id': 'climate.living_room',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'unavailable',
+  })
+# ---
+# name: test_climate_entities[climate_data0][climate.living_room-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'fan_modes': list([
+        'low',
+        'high',
+        'auto',
+      ]),
+      'hvac_modes': list([
+        <HVACMode.HEAT: 'heat'>,
+        <HVACMode.COOL: 'cool'>,
+        <HVACMode.OFF: 'off'>,
+      ]),
+      'max_temp': 30.0,
+      'min_temp': 16.0,
+      'swing_modes': list([
+        'on',
+        'off',
+      ]),
+    }),
+    'config_entry_id': <ANY>,
+    'config_subentry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'climate',
+    'entity_category': None,
+    'entity_id': 'climate.living_room',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': None,
+    'platform': 'airpatrol',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': <ClimateEntityFeature: 425>,
+    'translation_key': None,
+    'unique_id': 'test_user_id-test_unit_001',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_climate_entities[climate_data0][climate.living_room-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'current_humidity': 45.0,
+      'current_temperature': 22.5,
+      'fan_mode': 'high',
+      'fan_modes': list([
+        'low',
+        'high',
+        'auto',
+      ]),
+      'friendly_name': 'living room',
+      'hvac_modes': list([
+        <HVACMode.HEAT: 'heat'>,
+        <HVACMode.COOL: 'cool'>,
+        <HVACMode.OFF: 'off'>,
+      ]),
+      'max_temp': 30.0,
+      'min_temp': 16.0,
+      'supported_features': <ClimateEntityFeature: 425>,
+      'swing_mode': 'off',
+      'swing_modes': list([
+        'on',
+        'off',
+      ]),
+      'temperature': 22.0,
+    }),
+    'context': <ANY>,
+    'entity_id': 'climate.living_room',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'cool',
+  })
+# ---

tests/components/airpatrol/test_climate.py

@@ -0,0 +1,370 @@
+"""Test the AirPatrol climate platform."""
+
+from datetime import timedelta
+from typing import Any
+
+from airpatrol.api import AirPatrolAPI
+from freezegun.api import FrozenDateTimeFactory
+import pytest
+
+from homeassistant.components.airpatrol.climate import (
+    HA_TO_AP_FAN_MODES,
+    HA_TO_AP_HVAC_MODES,
+    HA_TO_AP_SWING_MODES,
+)
+from homeassistant.components.climate import (
+    ATTR_FAN_MODE,
+    ATTR_HVAC_MODE,
+    ATTR_SWING_MODE,
+    DOMAIN as CLIMATE_DOMAIN,
+    FAN_HIGH,
+    FAN_LOW,
+    SERVICE_SET_FAN_MODE,
+    SERVICE_SET_HVAC_MODE,
+    SERVICE_SET_SWING_MODE,
+    SERVICE_SET_TEMPERATURE,
+    SWING_OFF,
+    SWING_ON,
+    HVACMode,
+)
+from homeassistant.const import (
+    ATTR_TEMPERATURE,
+    CONF_ENTITY_ID,
+    SERVICE_TURN_OFF,
+    SERVICE_TURN_ON,
+)
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers import entity_registry as er
+
+from tests.common import (
+    MockConfigEntry,
+    SnapshotAssertion,
+    async_fire_time_changed,
+    snapshot_platform,
+)
+
+
+@pytest.mark.parametrize(
+    "climate_data",
+    [
+        {
+            "ParametersData": {
+                "PumpPower": "on",
+                "PumpTemp": "22.000",
+                "PumpMode": "cool",
+                "FanSpeed": "max",
+                "Swing": "off",
+            },
+            "RoomTemp": "22.5",
+            "RoomHumidity": "45",
+        },
+        None,
+    ],
+)
+async def test_climate_entities(
+    hass: HomeAssistant,
+    load_integration: MockConfigEntry,
+    get_client: AirPatrolAPI,
+    entity_registry: er.EntityRegistry,
+    snapshot: SnapshotAssertion,
+) -> None:
+    """Test climate."""
+    await snapshot_platform(
+        hass,
+        entity_registry,
+        snapshot,
+        load_integration.entry_id,
+    )
+
+
+async def test_climate_entity_unavailable(
+    hass: HomeAssistant,
+    load_integration: MockConfigEntry,
+    get_client: AirPatrolAPI,
+    get_data: dict[str, Any],
+    freezer: FrozenDateTimeFactory,
+) -> None:
+    """Test climate entity when climate data is missing."""
+    state = hass.states.get("climate.living_room")
+    assert state
+    assert state.state == HVACMode.COOL
+
+    get_data[0]["climate"] = None
+    freezer.tick(timedelta(minutes=1))
+    async_fire_time_changed(hass)
+    await hass.async_block_till_done()
+
+    state = hass.states.get("climate.living_room")
+    assert state
+    assert state.state == "unavailable"
+
+
+async def test_climate_set_temperature(
+    hass: HomeAssistant,
+    load_integration: MockConfigEntry,
+    get_client: AirPatrolAPI,
+    climate_data: dict[str, Any],
+) -> None:
+    """Test setting temperature."""
+    TARGET_TEMP = 25.0
+
+    state = hass.states.get("climate.living_room")
+    assert state.attributes[ATTR_TEMPERATURE] == 22.0
+
+    climate_data["ParametersData"]["PumpTemp"] = f"{TARGET_TEMP:.3f}"
+    await hass.services.async_call(
+        CLIMATE_DOMAIN,
+        SERVICE_SET_TEMPERATURE,
+        {
+            CONF_ENTITY_ID: state.entity_id,
+            ATTR_TEMPERATURE: TARGET_TEMP,
+        },
+    )
+
+    get_client.set_unit_climate_data.assert_called_once()
+    state = hass.states.get("climate.living_room")
+    assert state.attributes[ATTR_TEMPERATURE] == TARGET_TEMP
+
+
+async def test_climate_set_hvac_mode(
+    hass: HomeAssistant,
+    load_integration: MockConfigEntry,
+    get_client: AirPatrolAPI,
+    climate_data: dict[str, Any],
+) -> None:
+    """Test setting HVAC mode."""
+    state = hass.states.get("climate.living_room")
+    assert state.state == HVACMode.COOL
+
+    climate_data["ParametersData"]["PumpMode"] = HA_TO_AP_HVAC_MODES[HVACMode.HEAT]
+    await hass.services.async_call(
+        CLIMATE_DOMAIN,
+        SERVICE_SET_HVAC_MODE,
+        {
+            CONF_ENTITY_ID: state.entity_id,
+            ATTR_HVAC_MODE: HVACMode.HEAT,
+        },
+    )
+
+    get_client.set_unit_climate_data.assert_called_once()
+    state = hass.states.get("climate.living_room")
+    assert state.state == HVACMode.HEAT
+
+
+async def test_climate_set_fan_mode(
+    hass: HomeAssistant,
+    load_integration: MockConfigEntry,
+    get_client: AirPatrolAPI,
+    climate_data: dict[str, Any],
+) -> None:
+    """Test setting fan mode."""
+    state = hass.states.get("climate.living_room")
+    assert state.attributes[ATTR_FAN_MODE] == FAN_HIGH
+
+    climate_data["ParametersData"]["FanSpeed"] = HA_TO_AP_FAN_MODES[FAN_LOW]
+    await hass.services.async_call(
+        CLIMATE_DOMAIN,
+        SERVICE_SET_FAN_MODE,
+        {
+            CONF_ENTITY_ID: state.entity_id,
+            ATTR_FAN_MODE: FAN_LOW,
+        },
+    )
+
+    get_client.set_unit_climate_data.assert_called_once()
+    state = hass.states.get("climate.living_room")
+    assert state.attributes[ATTR_FAN_MODE] == FAN_LOW
+
+
+async def test_climate_set_swing_mode(
+    hass: HomeAssistant,
+    load_integration: MockConfigEntry,
+    get_client: AirPatrolAPI,
+    climate_data: dict[str, Any],
+) -> None:
+    """Test setting swing mode."""
+    state = hass.states.get("climate.living_room")
+    assert state.attributes[ATTR_SWING_MODE] == SWING_OFF
+
+    climate_data["ParametersData"]["Swing"] = HA_TO_AP_SWING_MODES[SWING_ON]
+    await hass.services.async_call(
+        CLIMATE_DOMAIN,
+        SERVICE_SET_SWING_MODE,
+        {
+            CONF_ENTITY_ID: state.entity_id,
+            ATTR_SWING_MODE: SWING_ON,
+        },
+    )
+
+    get_client.set_unit_climate_data.assert_called_once()
+    state = hass.states.get("climate.living_room")
+    assert state.attributes[ATTR_SWING_MODE] == SWING_ON
+
+
+@pytest.mark.parametrize(
+    "climate_data",
+    [
+        {
+            "ParametersData": {
+                "PumpPower": "off",
+                "PumpTemp": "22.000",
+                "PumpMode": "cool",
+                "FanSpeed": "max",
+                "Swing": "off",
+            },
+            "RoomTemp": "22.5",
+            "RoomHumidity": "45",
+        }
+    ],
+)
+async def test_climate_turn_on(
+    hass: HomeAssistant,
+    load_integration: MockConfigEntry,
+    get_client: AirPatrolAPI,
+    climate_data: dict[str, Any],
+) -> None:
+    """Test turning climate on."""
+    state = hass.states.get("climate.living_room")
+    assert state.state == HVACMode.OFF
+
+    climate_data["ParametersData"]["PumpPower"] = "on"
+
+    await hass.services.async_call(
+        CLIMATE_DOMAIN,
+        SERVICE_TURN_ON,
+        {
+            CONF_ENTITY_ID: state.entity_id,
+        },
+    )
+
+    get_client.set_unit_climate_data.assert_called_once()
+    state = hass.states.get("climate.living_room")
+    assert state.state == HVACMode.COOL
+
+
+async def test_climate_turn_off(
+    hass: HomeAssistant,
+    load_integration: MockConfigEntry,
+    get_client: AirPatrolAPI,
+    climate_data: dict[str, Any],
+) -> None:
+    """Test turning climate off."""
+    state = hass.states.get("climate.living_room")
+    assert state.state == HVACMode.COOL
+
+    climate_data["ParametersData"]["PumpPower"] = "off"
+
+    await hass.services.async_call(
+        CLIMATE_DOMAIN,
+        SERVICE_TURN_OFF,
+        {
+            CONF_ENTITY_ID: state.entity_id,
+        },
+    )
+
+    get_client.set_unit_climate_data.assert_called_once()
+    state = hass.states.get("climate.living_room")
+    assert state.state == HVACMode.OFF
+
+
+@pytest.mark.parametrize(
+    "climate_data",
+    [
+        {
+            "ParametersData": {
+                "PumpPower": "on",
+                "PumpTemp": "22.000",
+                "PumpMode": "heat",
+                "FanSpeed": "max",
+                "Swing": "off",
+            },
+            "RoomTemp": "22.5",
+            "RoomHumidity": "45",
+        }
+    ],
+)
+async def test_climate_heat_mode(
+    hass: HomeAssistant,
+    load_integration: MockConfigEntry,
+    get_client: AirPatrolAPI,
+) -> None:
+    """Test climate in heat mode."""
+    state = hass.states.get("climate.living_room")
+    assert state.state == HVACMode.HEAT
+
+
+async def test_climate_set_temperature_api_error(
+    hass: HomeAssistant,
+    load_integration: MockConfigEntry,
+    get_client: AirPatrolAPI,
+) -> None:
+    """Test async_set_temperature handles API error."""
+    state = hass.states.get("climate.living_room")
+    assert state.attributes[ATTR_TEMPERATURE] == 22.0
+
+    get_client.set_unit_climate_data.side_effect = Exception("API Error")
+
+    await hass.services.async_call(
+        CLIMATE_DOMAIN,
+        SERVICE_SET_TEMPERATURE,
+        {
+            CONF_ENTITY_ID: state.entity_id,
+            ATTR_TEMPERATURE: 25.0,
+        },
+    )
+
+    state = hass.states.get("climate.living_room")
+    assert state.attributes[ATTR_TEMPERATURE] == 22.0
+
+
+@pytest.mark.parametrize(
+    "climate_data",
+    [
+        {
+            "ParametersData": {
+                "PumpPower": "off",
+                "PumpTemp": "22.000",
+                "PumpMode": "cool",
+                "FanSpeed": "sideways",
+                "Swing": "off",
+            },
+            "RoomTemp": "22.5",
+            "RoomHumidity": "45",
+        }
+    ],
+)
+async def test_climate_fan_mode_invalid(
+    hass: HomeAssistant,
+    get_client: AirPatrolAPI,
+    get_data: dict[str, Any],
+    load_integration: MockConfigEntry,
+) -> None:
+    """Test fan_mode with unexpected value."""
+    state = hass.states.get("climate.living_room")
+    assert state.attributes[ATTR_FAN_MODE] is None
+
+
+@pytest.mark.parametrize(
+    "climate_data",
+    [
+        {
+            "ParametersData": {
+                "PumpPower": "off",
+                "PumpTemp": "22.000",
+                "PumpMode": "cool",
+                "FanSpeed": "max",
+                "Swing": "sideways",
+            },
+            "RoomTemp": "22.5",
+            "RoomHumidity": "45",
+        }
+    ],
+)
+async def test_climate_swing_mode_invalid(
+    hass: HomeAssistant,
+    load_integration: MockConfigEntry,
+    get_client: AirPatrolAPI,
+) -> None:
+    """Test swing_mode with unexpected value."""
+    state = hass.states.get("climate.living_room")
+    assert state.attributes[ATTR_SWING_MODE] is None

tests/components/airpatrol/test_config_flow.py

@@ -0,0 +1,182 @@
+"""Test the AirPatrol config flow."""
+
+from unittest.mock import patch
+
+from airpatrol.api import AirPatrolAPI, AirPatrolAuthenticationError, AirPatrolError
+import pytest
+
+from homeassistant.components.airpatrol.const import DOMAIN
+from homeassistant.config_entries import SOURCE_USER
+from homeassistant.const import CONF_ACCESS_TOKEN, CONF_EMAIL, CONF_PASSWORD
+from homeassistant.core import HomeAssistant
+from homeassistant.data_entry_flow import FlowResultType
+
+from tests.common import MockConfigEntry
+
+TEST_USER_INPUT = {
+    CONF_EMAIL: "test@example.com",
+    CONF_PASSWORD: "test_password",
+}
+
+
+async def test_user_flow_success(
+    hass: HomeAssistant,
+    get_client: AirPatrolAPI,
+) -> None:
+    """Test successful user flow."""
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN, context={"source": SOURCE_USER}
+    )
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "user"
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"], user_input=TEST_USER_INPUT
+    )
+
+    assert result["type"] is FlowResultType.CREATE_ENTRY
+    assert result["title"] == TEST_USER_INPUT[CONF_EMAIL]
+    assert result["data"] == {
+        **TEST_USER_INPUT,
+        CONF_ACCESS_TOKEN: "test_access_token",
+    }
+    assert result["result"].unique_id == "test_user_id"
+
+
+async def test_async_step_reauth_confirm_success(
+    hass: HomeAssistant, mock_config_entry: MockConfigEntry, get_client: AirPatrolAPI
+) -> None:
+    """Test successful reauthentication via async_step_reauth_confirm."""
+    mock_config_entry.add_to_hass(hass)
+    result = await mock_config_entry.start_reauth_flow(hass)
+
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "reauth_confirm"
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"], user_input=TEST_USER_INPUT
+    )
+    assert result["type"] is FlowResultType.ABORT
+    assert result["reason"] == "reauth_successful"
+
+    assert mock_config_entry.data[CONF_PASSWORD] == "test_password"
+    assert mock_config_entry.data[CONF_ACCESS_TOKEN] == "test_access_token"
+
+
+async def test_async_step_reauth_confirm_invalid_auth(
+    hass: HomeAssistant,
+    mock_config_entry: MockConfigEntry,
+    get_client: AirPatrolAPI,
+) -> None:
+    """Test reauthentication failure due to invalid credentials."""
+    mock_config_entry.add_to_hass(hass)
+    result = await mock_config_entry.start_reauth_flow(hass)
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "reauth_confirm"
+
+    with patch(
+        "homeassistant.components.airpatrol.config_flow.AirPatrolAPI.authenticate",
+        side_effect=AirPatrolAuthenticationError("fail"),
+    ):
+        result = await hass.config_entries.flow.async_configure(
+            result["flow_id"], user_input=TEST_USER_INPUT
+        )
+        assert result["type"] is FlowResultType.FORM
+        assert result["step_id"] == "reauth_confirm"
+        assert result["errors"] == {"base": "invalid_auth"}
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        user_input=TEST_USER_INPUT,
+    )
+
+    assert result["type"] is FlowResultType.ABORT
+    assert result["reason"] == "reauth_successful"
+    assert mock_config_entry.data[CONF_PASSWORD] == "test_password"
+    assert mock_config_entry.data[CONF_ACCESS_TOKEN] == "test_access_token"
+
+
+async def test_async_step_reauth_confirm_another_account_failure(
+    hass: HomeAssistant, mock_config_entry: MockConfigEntry, get_client: AirPatrolAPI
+) -> None:
+    """Test reauthentication failure due to another account."""
+    mock_config_entry.add_to_hass(hass)
+    result = await mock_config_entry.start_reauth_flow(hass)
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "reauth_confirm"
+
+    get_client.get_unique_id.return_value = "different_user_id"
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        user_input={CONF_EMAIL: "test2@example.com", CONF_PASSWORD: "test_password2"},
+    )
+
+    assert result["type"] is FlowResultType.ABORT
+    assert result["reason"] == "unique_id_mismatch"
+
+
+@pytest.mark.parametrize(
+    ("side_effect", "expected_error"),
+    [
+        (AirPatrolError("fail"), "cannot_connect"),
+        (AirPatrolAuthenticationError("fail"), "invalid_auth"),
+    ],
+)
+async def test_user_flow_error(
+    hass: HomeAssistant,
+    side_effect,
+    expected_error,
+    get_client: AirPatrolAPI,
+) -> None:
+    """Test user flow with invalid authentication."""
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN, context={"source": SOURCE_USER}
+    )
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "user"
+
+    with patch(
+        "homeassistant.components.airpatrol.config_flow.AirPatrolAPI.authenticate",
+        side_effect=side_effect,
+    ):
+        result = await hass.config_entries.flow.async_configure(
+            result["flow_id"], user_input=TEST_USER_INPUT
+        )
+
+        assert result["type"] is FlowResultType.FORM
+        assert result["errors"] == {"base": expected_error}
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"], user_input=TEST_USER_INPUT
+    )
+
+    assert result["type"] is FlowResultType.CREATE_ENTRY
+    assert result["title"] == TEST_USER_INPUT[CONF_EMAIL]
+    assert result["data"] == {
+        **TEST_USER_INPUT,
+        CONF_ACCESS_TOKEN: "test_access_token",
+    }
+    assert result["result"].unique_id == "test_user_id"
+
+
+async def test_user_flow_already_configured(
+    hass: HomeAssistant,
+    get_client: AirPatrolAPI,
+    mock_config_entry: MockConfigEntry,
+) -> None:
+    """Test user flow when already configured."""
+    mock_config_entry.add_to_hass(hass)
+
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN, context={"source": SOURCE_USER}
+    )
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "user"
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"], user_input=TEST_USER_INPUT
+    )
+
+    assert result["type"] is FlowResultType.ABORT
+    assert result["reason"] == "already_configured"

tests/components/airpatrol/test_init.py

@@ -0,0 +1,76 @@
+"""Test the AirPatrol integration setup."""
+
+from unittest.mock import patch
+
+from airpatrol.api import AirPatrolAPI, AirPatrolAuthenticationError
+
+from homeassistant.config_entries import ConfigEntryState
+from homeassistant.core import HomeAssistant, State
+
+from tests.common import MockConfigEntry
+
+
+async def test_load_unload_config_entry(
+    hass: HomeAssistant,
+    mock_config_entry: MockConfigEntry,
+    get_client: AirPatrolAPI,
+) -> None:
+    """Test loading and unloading the config entry."""
+    # Add the config entry to hass first
+    mock_config_entry.add_to_hass(hass)
+
+    # Load the config entry
+    await hass.config_entries.async_setup(mock_config_entry.entry_id)
+    await hass.async_block_till_done()
+    assert mock_config_entry.state is ConfigEntryState.LOADED
+
+    assert await hass.config_entries.async_unload(mock_config_entry.entry_id)
+    await hass.async_block_till_done()
+    assert mock_config_entry.state is ConfigEntryState.NOT_LOADED
+
+
+async def test_update_data_refresh_token_success(
+    hass: HomeAssistant,
+    mock_config_entry: MockConfigEntry,
+    get_client: AirPatrolAPI,
+    get_data,
+) -> None:
+    """Test data update with expired token and successful token refresh."""
+    get_client.get_data.side_effect = [
+        AirPatrolAuthenticationError("fail"),
+        get_data,
+    ]
+
+    mock_config_entry.add_to_hass(hass)
+
+    await hass.config_entries.async_setup(mock_config_entry.entry_id)
+    await hass.async_block_till_done()
+
+    assert get_client.get_data.call_count == 2
+
+    assert hass.states.get("climate.living_room")
+
+
+async def test_update_data_auth_failure(
+    hass: HomeAssistant,
+    mock_config_entry: MockConfigEntry,
+    get_client: AirPatrolAPI,
+) -> None:
+    """Test permanent authentication failure."""
+    mock_config_entry.add_to_hass(hass)
+
+    with patch(
+        "homeassistant.components.airpatrol.coordinator.AirPatrolAPI.authenticate",
+        side_effect=AirPatrolAuthenticationError("fail"),
+    ):
+        get_client.get_data.side_effect = AirPatrolAuthenticationError("fail")
+
+        await hass.config_entries.async_setup(mock_config_entry.entry_id)
+        await hass.async_block_till_done()
+
+        state: State | None = hass.states.get("climate.living_room")
+        assert state is None
+
+        entry = hass.config_entries.async_get_entry(mock_config_entry.entry_id)
+        assert entry.state is ConfigEntryState.SETUP_ERROR
+        assert entry.reason == "Authentication with AirPatrol failed"