diff --git a/.coveragerc b/.coveragerc
index d17676d79c94afd56cf1ef111076060aab565b5f..b2290556519c286af5b6c15428d5fea873ba5be9 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -495,6 +495,9 @@ omit =
homeassistant/components/hive/sensor.py
homeassistant/components/hive/switch.py
homeassistant/components/hive/water_heater.py
+ homeassistant/components/hko/__init__.py
+ homeassistant/components/hko/weather.py
+ homeassistant/components/hko/coordinator.py
homeassistant/components/hlk_sw16/__init__.py
homeassistant/components/hlk_sw16/switch.py
homeassistant/components/home_connect/__init__.py
diff --git a/CODEOWNERS b/CODEOWNERS
index 04dd08841a1c72f505b99f2b9acb6ff9143888ce..f52d810958bf9e9c5fb705c6d6446d95e609dcc4 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -528,6 +528,8 @@ build.json @home-assistant/supervisor
/tests/components/history/ @home-assistant/core
/homeassistant/components/hive/ @Rendili @KJonline
/tests/components/hive/ @Rendili @KJonline
+/homeassistant/components/hko/ @MisterCommand
+/tests/components/hko/ @MisterCommand
/homeassistant/components/hlk_sw16/ @jameshilliard
/tests/components/hlk_sw16/ @jameshilliard
/homeassistant/components/holiday/ @jrieger @gjohansson-ST
diff --git a/homeassistant/components/hko/__init__.py b/homeassistant/components/hko/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..a83c1dd2d895024e02c4fdc4c80f21d960df20d1
--- /dev/null
+++ b/homeassistant/components/hko/__init__.py
@@ -0,0 +1,41 @@
+"""The Hong Kong Observatory integration."""
+from __future__ import annotations
+
+from hko import LOCATIONS
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import CONF_LOCATION, Platform
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
+
+from .const import DEFAULT_DISTRICT, DOMAIN, KEY_DISTRICT, KEY_LOCATION
+from .coordinator import HKOUpdateCoordinator
+
+PLATFORMS: list[Platform] = [Platform.WEATHER]
+
+
+async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+ """Set up Hong Kong Observatory from a config entry."""
+
+ location = entry.data[CONF_LOCATION]
+ district = next(
+ (item for item in LOCATIONS if item[KEY_LOCATION] == location),
+ {KEY_DISTRICT: DEFAULT_DISTRICT},
+ )[KEY_DISTRICT]
+ websession = async_get_clientsession(hass)
+
+ coordinator = HKOUpdateCoordinator(hass, websession, district, location)
+ await coordinator.async_config_entry_first_refresh()
+ hass.data.setdefault(DOMAIN, {})[entry.entry_id] = coordinator
+
+ await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
+
+ 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
diff --git a/homeassistant/components/hko/config_flow.py b/homeassistant/components/hko/config_flow.py
new file mode 100644
index 0000000000000000000000000000000000000000..21697d2dd539e1fc9867c1e6be54a61b6dd9d5c9
--- /dev/null
+++ b/homeassistant/components/hko/config_flow.py
@@ -0,0 +1,70 @@
+"""Config flow for Hong Kong Observatory integration."""
+from __future__ import annotations
+
+from asyncio import timeout
+from typing import Any
+
+from hko import HKO, LOCATIONS, HKOError
+import voluptuous as vol
+
+from homeassistant import config_entries
+from homeassistant.const import CONF_LOCATION
+from homeassistant.data_entry_flow import FlowResult
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
+from homeassistant.helpers.selector import SelectSelector, SelectSelectorConfig
+
+from .const import API_RHRREAD, DEFAULT_LOCATION, DOMAIN, KEY_LOCATION
+
+
+def get_loc_name(item):
+ """Return an array of supported locations."""
+ return item[KEY_LOCATION]
+
+
+STEP_USER_DATA_SCHEMA = vol.Schema(
+ {
+ vol.Required(CONF_LOCATION, default=DEFAULT_LOCATION): SelectSelector(
+ SelectSelectorConfig(options=list(map(get_loc_name, LOCATIONS)), sort=True)
+ )
+ }
+)
+
+
+class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
+ """Handle a config flow for Hong Kong Observatory."""
+
+ VERSION = 1
+
+ async def async_step_user(
+ self, user_input: dict[str, Any] | None = None
+ ) -> FlowResult:
+ """Handle the initial step."""
+ if user_input is None:
+ return self.async_show_form(
+ step_id="user", data_schema=STEP_USER_DATA_SCHEMA
+ )
+
+ errors = {}
+
+ try:
+ websession = async_get_clientsession(self.hass)
+ hko = HKO(websession)
+ async with timeout(60):
+ await hko.weather(API_RHRREAD)
+
+ except HKOError:
+ errors["base"] = "cannot_connect"
+ except Exception: # pylint: disable=broad-except
+ errors["base"] = "unknown"
+ else:
+ await self.async_set_unique_id(
+ user_input[CONF_LOCATION], raise_on_progress=False
+ )
+ self._abort_if_unique_id_configured()
+ return self.async_create_entry(
+ title=user_input[CONF_LOCATION], data=user_input
+ )
+
+ return self.async_show_form(
+ step_id="user", data_schema=STEP_USER_DATA_SCHEMA, errors=errors
+ )
diff --git a/homeassistant/components/hko/const.py b/homeassistant/components/hko/const.py
new file mode 100644
index 0000000000000000000000000000000000000000..a9a554850b03843f67743f2be7b7f12a18529a9a
--- /dev/null
+++ b/homeassistant/components/hko/const.py
@@ -0,0 +1,74 @@
+"""Constants for the Hong Kong Observatory integration."""
+from hko import LOCATIONS
+
+from homeassistant.components.weather import (
+ ATTR_CONDITION_CLEAR_NIGHT,
+ ATTR_CONDITION_CLOUDY,
+ ATTR_CONDITION_FOG,
+ ATTR_CONDITION_LIGHTNING_RAINY,
+ ATTR_CONDITION_PARTLYCLOUDY,
+ ATTR_CONDITION_POURING,
+ ATTR_CONDITION_RAINY,
+ ATTR_CONDITION_SNOWY_RAINY,
+ ATTR_CONDITION_SUNNY,
+ ATTR_CONDITION_WINDY,
+)
+
+DOMAIN = "hko"
+
+DISTRICT = "name"
+
+KEY_LOCATION = "LOCATION"
+KEY_DISTRICT = "DISTRICT"
+
+DEFAULT_LOCATION = LOCATIONS[0][KEY_LOCATION]
+DEFAULT_DISTRICT = LOCATIONS[0][KEY_DISTRICT]
+
+ATTRIBUTION = "Data provided by the Hong Kong Observatory"
+MANUFACTURER = "Hong Kong Observatory"
+
+API_CURRENT = "current"
+API_FORECAST = "forecast"
+API_WEATHER_FORECAST = "weatherForecast"
+API_FORECAST_DATE = "forecastDate"
+API_FORECAST_ICON = "ForecastIcon"
+API_FORECAST_WEATHER = "forecastWeather"
+API_FORECAST_MAX_TEMP = "forecastMaxtemp"
+API_FORECAST_MIN_TEMP = "forecastMintemp"
+API_CONDITION = "condition"
+API_TEMPERATURE = "temperature"
+API_HUMIDITY = "humidity"
+API_PLACE = "place"
+API_DATA = "data"
+API_VALUE = "value"
+API_RHRREAD = "rhrread"
+
+WEATHER_INFO_RAIN = "rain"
+WEATHER_INFO_SNOW = "snow"
+WEATHER_INFO_WIND = "wind"
+WEATHER_INFO_MIST = "mist"
+WEATHER_INFO_CLOUD = "cloud"
+WEATHER_INFO_THUNDERSTORM = "thunderstorm"
+WEATHER_INFO_SHOWER = "shower"
+WEATHER_INFO_ISOLATED = "isolated"
+WEATHER_INFO_HEAVY = "heavy"
+WEATHER_INFO_SUNNY = "sunny"
+WEATHER_INFO_FINE = "fine"
+WEATHER_INFO_AT_TIMES_AT_FIRST = "at times at first"
+WEATHER_INFO_OVERCAST = "overcast"
+WEATHER_INFO_INTERVAL = "interval"
+WEATHER_INFO_PERIOD = "period"
+WEATHER_INFO_FOG = "FOG"
+
+ICON_CONDITION_MAP = {
+ ATTR_CONDITION_SUNNY: [50],
+ ATTR_CONDITION_PARTLYCLOUDY: [51, 52, 53, 54, 76],
+ ATTR_CONDITION_CLOUDY: [60, 61],
+ ATTR_CONDITION_RAINY: [62, 63],
+ ATTR_CONDITION_POURING: [64],
+ ATTR_CONDITION_LIGHTNING_RAINY: [65],
+ ATTR_CONDITION_CLEAR_NIGHT: [70, 71, 72, 73, 74, 75, 77],
+ ATTR_CONDITION_SNOWY_RAINY: [7, 14, 15, 27, 37],
+ ATTR_CONDITION_WINDY: [80],
+ ATTR_CONDITION_FOG: [83, 84],
+}
diff --git a/homeassistant/components/hko/coordinator.py b/homeassistant/components/hko/coordinator.py
new file mode 100644
index 0000000000000000000000000000000000000000..05280c4a3bdd358b0a16a75929d56f1c582648bb
--- /dev/null
+++ b/homeassistant/components/hko/coordinator.py
@@ -0,0 +1,187 @@
+"""Weather data coordinator for the HKO API."""
+from asyncio import timeout
+from datetime import timedelta
+import logging
+from typing import Any
+
+from aiohttp import ClientSession
+from hko import HKO, HKOError
+
+from homeassistant.components.weather import (
+ ATTR_CONDITION_CLOUDY,
+ ATTR_CONDITION_FOG,
+ ATTR_CONDITION_HAIL,
+ ATTR_CONDITION_LIGHTNING_RAINY,
+ ATTR_CONDITION_PARTLYCLOUDY,
+ ATTR_CONDITION_POURING,
+ ATTR_CONDITION_RAINY,
+ ATTR_CONDITION_SNOWY,
+ ATTR_CONDITION_SNOWY_RAINY,
+ ATTR_CONDITION_SUNNY,
+ ATTR_CONDITION_WINDY,
+ ATTR_CONDITION_WINDY_VARIANT,
+ ATTR_FORECAST_CONDITION,
+ ATTR_FORECAST_TEMP,
+ ATTR_FORECAST_TEMP_LOW,
+ ATTR_FORECAST_TIME,
+)
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
+
+from .const import (
+ API_CURRENT,
+ API_DATA,
+ API_FORECAST,
+ API_FORECAST_DATE,
+ API_FORECAST_ICON,
+ API_FORECAST_MAX_TEMP,
+ API_FORECAST_MIN_TEMP,
+ API_FORECAST_WEATHER,
+ API_HUMIDITY,
+ API_PLACE,
+ API_TEMPERATURE,
+ API_VALUE,
+ API_WEATHER_FORECAST,
+ DOMAIN,
+ ICON_CONDITION_MAP,
+ WEATHER_INFO_AT_TIMES_AT_FIRST,
+ WEATHER_INFO_CLOUD,
+ WEATHER_INFO_FINE,
+ WEATHER_INFO_FOG,
+ WEATHER_INFO_HEAVY,
+ WEATHER_INFO_INTERVAL,
+ WEATHER_INFO_ISOLATED,
+ WEATHER_INFO_MIST,
+ WEATHER_INFO_OVERCAST,
+ WEATHER_INFO_PERIOD,
+ WEATHER_INFO_RAIN,
+ WEATHER_INFO_SHOWER,
+ WEATHER_INFO_SNOW,
+ WEATHER_INFO_SUNNY,
+ WEATHER_INFO_THUNDERSTORM,
+ WEATHER_INFO_WIND,
+)
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class HKOUpdateCoordinator(DataUpdateCoordinator[dict[str, Any]]):
+ """HKO Update Coordinator."""
+
+ def __init__(
+ self, hass: HomeAssistant, session: ClientSession, district: str, location: str
+ ) -> None:
+ """Update data via library."""
+ self.location = location
+ self.district = district
+ self.hko = HKO(session)
+
+ super().__init__(
+ hass,
+ _LOGGER,
+ name=DOMAIN,
+ update_interval=timedelta(minutes=15),
+ )
+
+ async def _async_update_data(self) -> dict[str, Any]:
+ """Update data via HKO library."""
+ try:
+ async with timeout(60):
+ rhrread = await self.hko.weather("rhrread")
+ fnd = await self.hko.weather("fnd")
+ except HKOError as error:
+ raise UpdateFailed(error) from error
+ return {
+ API_CURRENT: self._convert_current(rhrread),
+ API_FORECAST: [
+ self._convert_forecast(item) for item in fnd[API_WEATHER_FORECAST]
+ ],
+ }
+
+ def _convert_current(self, data: dict[str, Any]) -> dict[str, Any]:
+ """Return temperature and humidity in the appropriate format."""
+ current = {
+ API_HUMIDITY: data[API_HUMIDITY][API_DATA][0][API_VALUE],
+ API_TEMPERATURE: next(
+ (
+ item[API_VALUE]
+ for item in data[API_TEMPERATURE][API_DATA]
+ if item[API_PLACE] == self.location
+ ),
+ 0,
+ ),
+ }
+ return current
+
+ def _convert_forecast(self, data: dict[str, Any]) -> dict[str, Any]:
+ """Return daily forecast in the appropriate format."""
+ date = data[API_FORECAST_DATE]
+ forecast = {
+ ATTR_FORECAST_CONDITION: self._convert_icon_condition(
+ data[API_FORECAST_ICON], data[API_FORECAST_WEATHER]
+ ),
+ ATTR_FORECAST_TEMP: data[API_FORECAST_MAX_TEMP][API_VALUE],
+ ATTR_FORECAST_TEMP_LOW: data[API_FORECAST_MIN_TEMP][API_VALUE],
+ ATTR_FORECAST_TIME: f"{date[0:4]}-{date[4:6]}-{date[6:8]}T00:00:00+08:00",
+ }
+ return forecast
+
+ def _convert_icon_condition(self, icon_code: int, info: str) -> str:
+ """Return the condition corresponding to an icon code."""
+ for condition, codes in ICON_CONDITION_MAP.items():
+ if icon_code in codes:
+ return condition
+ return self._convert_info_condition(info)
+
+ def _convert_info_condition(self, info: str) -> str:
+ """Return the condition corresponding to the weather info."""
+ info = info.lower()
+ if WEATHER_INFO_RAIN in info:
+ return ATTR_CONDITION_HAIL
+ if WEATHER_INFO_SNOW in info and WEATHER_INFO_RAIN in info:
+ return ATTR_CONDITION_SNOWY_RAINY
+ if WEATHER_INFO_SNOW in info:
+ return ATTR_CONDITION_SNOWY
+ if WEATHER_INFO_FOG in info or WEATHER_INFO_MIST in info:
+ return ATTR_CONDITION_FOG
+ if WEATHER_INFO_WIND in info and WEATHER_INFO_CLOUD in info:
+ return ATTR_CONDITION_WINDY_VARIANT
+ if WEATHER_INFO_WIND in info:
+ return ATTR_CONDITION_WINDY
+ if WEATHER_INFO_THUNDERSTORM in info and WEATHER_INFO_ISOLATED not in info:
+ return ATTR_CONDITION_LIGHTNING_RAINY
+ if (
+ (
+ WEATHER_INFO_RAIN in info
+ or WEATHER_INFO_SHOWER in info
+ or WEATHER_INFO_THUNDERSTORM in info
+ )
+ and WEATHER_INFO_HEAVY in info
+ and WEATHER_INFO_SUNNY not in info
+ and WEATHER_INFO_FINE not in info
+ and WEATHER_INFO_AT_TIMES_AT_FIRST not in info
+ ):
+ return ATTR_CONDITION_POURING
+ if (
+ (
+ WEATHER_INFO_RAIN in info
+ or WEATHER_INFO_SHOWER in info
+ or WEATHER_INFO_THUNDERSTORM in info
+ )
+ and WEATHER_INFO_SUNNY not in info
+ and WEATHER_INFO_FINE not in info
+ ):
+ return ATTR_CONDITION_RAINY
+ if (WEATHER_INFO_CLOUD in info or WEATHER_INFO_OVERCAST in info) and not (
+ WEATHER_INFO_INTERVAL in info or WEATHER_INFO_PERIOD in info
+ ):
+ return ATTR_CONDITION_CLOUDY
+ if (WEATHER_INFO_SUNNY in info) and (
+ WEATHER_INFO_INTERVAL in info or WEATHER_INFO_PERIOD in info
+ ):
+ return ATTR_CONDITION_PARTLYCLOUDY
+ if (
+ WEATHER_INFO_SUNNY in info or WEATHER_INFO_FINE in info
+ ) and WEATHER_INFO_SHOWER not in info:
+ return ATTR_CONDITION_SUNNY
+ return ATTR_CONDITION_PARTLYCLOUDY
diff --git a/homeassistant/components/hko/manifest.json b/homeassistant/components/hko/manifest.json
new file mode 100644
index 0000000000000000000000000000000000000000..74718bb98c2a893481733af005cf837658b0c74a
--- /dev/null
+++ b/homeassistant/components/hko/manifest.json
@@ -0,0 +1,9 @@
+{
+ "domain": "hko",
+ "name": "Hong Kong Observatory",
+ "codeowners": ["@MisterCommand"],
+ "config_flow": true,
+ "documentation": "https://www.home-assistant.io/integrations/hko",
+ "iot_class": "cloud_polling",
+ "requirements": ["hko==0.3.2"]
+}
diff --git a/homeassistant/components/hko/strings.json b/homeassistant/components/hko/strings.json
new file mode 100644
index 0000000000000000000000000000000000000000..a537c86452863bb5e444d7983424dee22faa144a
--- /dev/null
+++ b/homeassistant/components/hko/strings.json
@@ -0,0 +1,19 @@
+{
+ "config": {
+ "abort": {
+ "already_configured": "[%key:common::config_flow::abort::already_configured_service%]"
+ },
+ "error": {
+ "cannot_connect": "[%key:common::config_flow::error::cannot_connect%]",
+ "unknown": "[%key:common::config_flow::error::unknown%]"
+ },
+ "step": {
+ "user": {
+ "description": "Please select a location to use for weather forecasting.",
+ "data": {
+ "location": "[%key:common::config_flow::data::location%]"
+ }
+ }
+ }
+ }
+}
diff --git a/homeassistant/components/hko/weather.py b/homeassistant/components/hko/weather.py
new file mode 100644
index 0000000000000000000000000000000000000000..f4a784c53086d201cebdac49be279bfc07f047ff
--- /dev/null
+++ b/homeassistant/components/hko/weather.py
@@ -0,0 +1,75 @@
+"""Support for the HKO service."""
+from homeassistant.components.weather import (
+ Forecast,
+ WeatherEntity,
+ WeatherEntityFeature,
+)
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import UnitOfTemperature
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.update_coordinator import CoordinatorEntity
+
+from .const import (
+ API_CONDITION,
+ API_CURRENT,
+ API_FORECAST,
+ API_HUMIDITY,
+ API_TEMPERATURE,
+ ATTRIBUTION,
+ DOMAIN,
+ MANUFACTURER,
+)
+from .coordinator import HKOUpdateCoordinator
+
+
+async def async_setup_entry(
+ hass: HomeAssistant,
+ config_entry: ConfigEntry,
+ async_add_entities: AddEntitiesCallback,
+) -> None:
+ """Add a HKO weather entity from a config_entry."""
+ assert config_entry.unique_id is not None
+ unique_id = config_entry.unique_id
+ coordinator = hass.data[DOMAIN][config_entry.entry_id]
+ async_add_entities([HKOEntity(unique_id, coordinator)], False)
+
+
+class HKOEntity(CoordinatorEntity[HKOUpdateCoordinator], WeatherEntity):
+ """Define a HKO entity."""
+
+ _attr_has_entity_name = True
+ _attr_name = None
+ _attr_native_temperature_unit = UnitOfTemperature.CELSIUS
+ _attr_supported_features = WeatherEntityFeature.FORECAST_DAILY
+ _attr_attribution = ATTRIBUTION
+
+ def __init__(self, unique_id: str, coordinator: HKOUpdateCoordinator) -> None:
+ """Initialise the weather platform."""
+ super().__init__(coordinator)
+ self._attr_unique_id = unique_id
+ self._attr_device_info = DeviceInfo(
+ identifiers={(DOMAIN, unique_id)},
+ manufacturer=MANUFACTURER,
+ entry_type=DeviceEntryType.SERVICE,
+ )
+
+ @property
+ def condition(self) -> str:
+ """Return the current condition."""
+ return self.coordinator.data[API_FORECAST][0][API_CONDITION]
+
+ @property
+ def native_temperature(self) -> int:
+ """Return the temperature."""
+ return self.coordinator.data[API_CURRENT][API_TEMPERATURE]
+
+ @property
+ def humidity(self) -> int:
+ """Return the humidity."""
+ return self.coordinator.data[API_CURRENT][API_HUMIDITY]
+
+ async def async_forecast_daily(self) -> list[Forecast] | None:
+ """Return the forecast data."""
+ return self.coordinator.data[API_FORECAST]
diff --git a/homeassistant/generated/config_flows.py b/homeassistant/generated/config_flows.py
index cd9b3c6a9823f3007f3d6001108ecacfc6d82d21..8a71d51acf27e55fe8c4ab9f2f3ed341801668e1 100644
--- a/homeassistant/generated/config_flows.py
+++ b/homeassistant/generated/config_flows.py
@@ -205,6 +205,7 @@ FLOWS = {
"here_travel_time",
"hisense_aehw4a1",
"hive",
+ "hko",
"hlk_sw16",
"holiday",
"home_connect",
diff --git a/homeassistant/generated/integrations.json b/homeassistant/generated/integrations.json
index f9427b8f3362c7551fb42ad2f03cd3e5294f7eed..4738de291faf2a854e2935938fd86d379f7a5b66 100644
--- a/homeassistant/generated/integrations.json
+++ b/homeassistant/generated/integrations.json
@@ -2446,6 +2446,12 @@
"config_flow": true,
"iot_class": "cloud_polling"
},
+ "hko": {
+ "name": "Hong Kong Observatory",
+ "integration_type": "hub",
+ "config_flow": true,
+ "iot_class": "cloud_polling"
+ },
"hlk_sw16": {
"name": "Hi-Link HLK-SW16",
"integration_type": "hub",
diff --git a/requirements_all.txt b/requirements_all.txt
index f8a1f9d2c44cb12c9863da256a87736791047b3c..8d68009e18044c6aee0bc0f4534ead203ce57be9 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1030,6 +1030,9 @@ hikvision==0.4
# homeassistant.components.harman_kardon_avr
hkavr==0.0.5
+# homeassistant.components.hko
+hko==0.3.2
+
# homeassistant.components.hlk_sw16
hlk-sw16==0.0.9
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 1dacbb8fb2a4f00babace5c5a97e4eb56eb9b98e..b7f526ad15f4f64b7b6d341fb716c56f182973df 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -823,6 +823,9 @@ here-routing==0.2.0
# homeassistant.components.here_travel_time
here-transit==1.2.0
+# homeassistant.components.hko
+hko==0.3.2
+
# homeassistant.components.hlk_sw16
hlk-sw16==0.0.9
diff --git a/tests/components/hko/__init__.py b/tests/components/hko/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..ff4447c26e5b94364040a2559d044582d80d25e5
--- /dev/null
+++ b/tests/components/hko/__init__.py
@@ -0,0 +1 @@
+"""Tests for the Hong Kong Observatory integration."""
diff --git a/tests/components/hko/conftest.py b/tests/components/hko/conftest.py
new file mode 100644
index 0000000000000000000000000000000000000000..fd2181ddfc9683485d5b53e876ae375aa3e29f94
--- /dev/null
+++ b/tests/components/hko/conftest.py
@@ -0,0 +1,17 @@
+"""Configure py.test."""
+import json
+from unittest.mock import patch
+
+import pytest
+
+from tests.common import load_fixture
+
+
+@pytest.fixture(name="hko_config_flow_connect", autouse=True)
+def hko_config_flow_connect():
+ """Mock valid config flow setup."""
+ with patch(
+ "homeassistant.components.hko.config_flow.HKO.weather",
+ return_value=json.loads(load_fixture("hko/rhrread.json")),
+ ):
+ yield
diff --git a/tests/components/hko/fixtures/rhrread.json b/tests/components/hko/fixtures/rhrread.json
new file mode 100644
index 0000000000000000000000000000000000000000..f9c0090ef6af34ed60bb42e6df07dc353e9389c7
--- /dev/null
+++ b/tests/components/hko/fixtures/rhrread.json
@@ -0,0 +1,82 @@
+{
+ "rainfall": {
+ "data": [
+ {
+ "unit": "mm",
+ "place": "Central & Western District",
+ "max": 0,
+ "main": "FALSE"
+ },
+ { "unit": "mm", "place": "Eastern District", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Kwai Tsing", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Islands District", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "North District", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Sai Kung", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Sha Tin", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Southern District", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Tai Po", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Tsuen Wan", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Tuen Mun", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Wan Chai", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Yuen Long", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Yau Tsim Mong", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Sham Shui Po", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Kowloon City", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Wong Tai Sin", "max": 0, "main": "FALSE" },
+ { "unit": "mm", "place": "Kwun Tong", "max": 0, "main": "FALSE" }
+ ],
+ "startTime": "2023-08-19T15:45:00+08:00",
+ "endTime": "2023-08-19T16:45:00+08:00"
+ },
+ "icon": [60],
+ "iconUpdateTime": "2023-08-19T16:40:00+08:00",
+ "uvindex": {
+ "data": [{ "place": "King's Park", "value": 2, "desc": "low" }],
+ "recordDesc": "During the past hour"
+ },
+ "updateTime": "2023-08-19T17:02:00+08:00",
+ "temperature": {
+ "data": [
+ { "place": "King's Park", "value": 30, "unit": "C" },
+ { "place": "Hong Kong Observatory", "value": 29, "unit": "C" },
+ { "place": "Wong Chuk Hang", "value": 29, "unit": "C" },
+ { "place": "Ta Kwu Ling", "value": 31, "unit": "C" },
+ { "place": "Lau Fau Shan", "value": 31, "unit": "C" },
+ { "place": "Tai Po", "value": 29, "unit": "C" },
+ { "place": "Sha Tin", "value": 31, "unit": "C" },
+ { "place": "Tuen Mun", "value": 28, "unit": "C" },
+ { "place": "Tseung Kwan O", "value": 29, "unit": "C" },
+ { "place": "Sai Kung", "value": 29, "unit": "C" },
+ { "place": "Cheung Chau", "value": 27, "unit": "C" },
+ { "place": "Chek Lap Kok", "value": 30, "unit": "C" },
+ { "place": "Tsing Yi", "value": 29, "unit": "C" },
+ { "place": "Shek Kong", "value": 31, "unit": "C" },
+ { "place": "Tsuen Wan Ho Koon", "value": 27, "unit": "C" },
+ { "place": "Tsuen Wan Shing Mun Valley", "value": 29, "unit": "C" },
+ { "place": "Hong Kong Park", "value": 29, "unit": "C" },
+ { "place": "Shau Kei Wan", "value": 29, "unit": "C" },
+ { "place": "Kowloon City", "value": 30, "unit": "C" },
+ { "place": "Happy Valley", "value": 32, "unit": "C" },
+ { "place": "Wong Tai Sin", "value": 31, "unit": "C" },
+ { "place": "Stanley", "value": 29, "unit": "C" },
+ { "place": "Kwun Tong", "value": 30, "unit": "C" },
+ { "place": "Sham Shui Po", "value": 30, "unit": "C" },
+ { "place": "Kai Tak Runway Park", "value": 30, "unit": "C" },
+ { "place": "Yuen Long Park", "value": 29, "unit": "C" },
+ { "place": "Tai Mei Tuk", "value": 29, "unit": "C" }
+ ],
+ "recordTime": "2023-08-19T17:00:00+08:00"
+ },
+ "warningMessage": "",
+ "mintempFrom00To09": "",
+ "rainfallFrom00To12": "",
+ "rainfallLastMonth": "",
+ "rainfallJanuaryToLastMonth": "",
+ "tcmessage": "",
+ "humidity": {
+ "recordTime": "2023-08-19T17:00:00+08:00",
+ "data": [
+ { "unit": "percent", "value": 74, "place": "Hong Kong Observatory" }
+ ]
+ }
+}
diff --git a/tests/components/hko/test_config_flow.py b/tests/components/hko/test_config_flow.py
new file mode 100644
index 0000000000000000000000000000000000000000..ce32d2cd0dab586999df8e4e8ebeb4adffbd5a5a
--- /dev/null
+++ b/tests/components/hko/test_config_flow.py
@@ -0,0 +1,112 @@
+"""Test the Hong Kong Observatory config flow."""
+
+from unittest.mock import patch
+
+from hko import HKOError
+
+from homeassistant.components.hko.const import DEFAULT_LOCATION, DOMAIN
+from homeassistant.config_entries import SOURCE_USER
+from homeassistant.const import CONF_LOCATION
+from homeassistant.core import HomeAssistant
+from homeassistant.data_entry_flow import FlowResultType
+
+
+async def test_config_flow_default(hass: HomeAssistant) -> None:
+ """Test user config flow with default fields."""
+ result = await hass.config_entries.flow.async_init(
+ DOMAIN, context={"source": SOURCE_USER}
+ )
+
+ assert result["type"] == FlowResultType.FORM
+ assert result["step_id"] == SOURCE_USER
+ assert "flow_id" in result
+
+ result2 = await hass.config_entries.flow.async_configure(
+ result["flow_id"],
+ user_input={CONF_LOCATION: DEFAULT_LOCATION},
+ )
+
+ assert result2["type"] == FlowResultType.CREATE_ENTRY
+ assert result2["title"] == DEFAULT_LOCATION
+ assert result2["result"].unique_id == DEFAULT_LOCATION
+ assert result2["data"][CONF_LOCATION] == DEFAULT_LOCATION
+
+
+async def test_config_flow_cannot_connect(hass: HomeAssistant) -> None:
+ """Test user config flow without connection to the API."""
+ with patch("homeassistant.components.hko.config_flow.HKO.weather") as client_mock:
+ client_mock.side_effect = HKOError()
+ result = await hass.config_entries.flow.async_init(
+ DOMAIN,
+ context={"source": SOURCE_USER},
+ data={CONF_LOCATION: DEFAULT_LOCATION},
+ )
+
+ assert result["type"] == FlowResultType.FORM
+ assert result["errors"]["base"] == "cannot_connect"
+
+ client_mock.side_effect = None
+
+ result = await hass.config_entries.flow.async_init(
+ DOMAIN,
+ context={"source": SOURCE_USER},
+ data={CONF_LOCATION: DEFAULT_LOCATION},
+ )
+
+ assert result["type"] == FlowResultType.CREATE_ENTRY
+ assert result["result"].unique_id == DEFAULT_LOCATION
+ assert result["data"][CONF_LOCATION] == DEFAULT_LOCATION
+
+
+async def test_config_flow_timeout(hass: HomeAssistant) -> None:
+ """Test user config flow with timedout connection to the API."""
+ with patch("homeassistant.components.hko.config_flow.HKO.weather") as client_mock:
+ client_mock.side_effect = TimeoutError()
+ result = await hass.config_entries.flow.async_init(
+ DOMAIN,
+ context={"source": SOURCE_USER},
+ data={CONF_LOCATION: DEFAULT_LOCATION},
+ )
+
+ assert result["type"] == FlowResultType.FORM
+ assert result["errors"]["base"] == "unknown"
+
+ client_mock.side_effect = None
+
+ result = await hass.config_entries.flow.async_init(
+ DOMAIN,
+ context={"source": SOURCE_USER},
+ data={CONF_LOCATION: DEFAULT_LOCATION},
+ )
+
+ assert result["type"] == FlowResultType.CREATE_ENTRY
+ assert result["result"].unique_id == DEFAULT_LOCATION
+ assert result["data"][CONF_LOCATION] == DEFAULT_LOCATION
+
+
+async def test_config_flow_already_configured(hass: HomeAssistant) -> None:
+ """Test user config flow with two equal entries."""
+ r1 = await hass.config_entries.flow.async_init(
+ DOMAIN, context={"source": SOURCE_USER}
+ )
+ assert r1["type"] == FlowResultType.FORM
+ assert r1["step_id"] == SOURCE_USER
+ assert "flow_id" in r1
+ result1 = await hass.config_entries.flow.async_configure(
+ r1["flow_id"],
+ user_input={CONF_LOCATION: DEFAULT_LOCATION},
+ )
+ assert result1["type"] == FlowResultType.CREATE_ENTRY
+
+ r2 = await hass.config_entries.flow.async_init(
+ DOMAIN, context={"source": SOURCE_USER}
+ )
+ assert r2["type"] == FlowResultType.FORM
+ assert r2["step_id"] == SOURCE_USER
+ assert "flow_id" in r2
+ result2 = await hass.config_entries.flow.async_configure(
+ r2["flow_id"],
+ user_input={CONF_LOCATION: DEFAULT_LOCATION},
+ )
+ assert result2["type"] == FlowResultType.ABORT
+ assert result2["reason"] == "already_configured"