core/tests/components/aemet/test_weather.py

"""The sensor tests for the AEMET OpenData platform."""
import datetime
from unittest.mock import patch

from freezegun.api import FrozenDateTimeFactory
import pytest
import requests_mock
from syrupy.assertion import SnapshotAssertion

from homeassistant.components.aemet.const import ATTRIBUTION, DOMAIN
from homeassistant.components.aemet.weather_update_coordinator import (
    WEATHER_UPDATE_INTERVAL,
)
from homeassistant.components.weather import (
    ATTR_CONDITION_PARTLYCLOUDY,
    ATTR_CONDITION_SNOWY,
    ATTR_FORECAST,
    ATTR_FORECAST_CONDITION,
    ATTR_FORECAST_PRECIPITATION,
    ATTR_FORECAST_PRECIPITATION_PROBABILITY,
    ATTR_FORECAST_TEMP,
    ATTR_FORECAST_TEMP_LOW,
    ATTR_FORECAST_TIME,
    ATTR_FORECAST_WIND_BEARING,
    ATTR_FORECAST_WIND_SPEED,
    ATTR_WEATHER_HUMIDITY,
    ATTR_WEATHER_PRESSURE,
    ATTR_WEATHER_TEMPERATURE,
    ATTR_WEATHER_WIND_BEARING,
    ATTR_WEATHER_WIND_SPEED,
    DOMAIN as WEATHER_DOMAIN,
    SERVICE_GET_FORECAST,
)
from homeassistant.const import ATTR_ATTRIBUTION
from homeassistant.core import HomeAssistant
from homeassistant.helpers import entity_registry as er
import homeassistant.util.dt as dt_util

from .util import aemet_requests_mock, async_init_integration

from tests.typing import WebSocketGenerator


async def test_aemet_weather(hass: HomeAssistant) -> None:
    """Test states of the weather."""

    hass.config.set_time_zone("UTC")
    now = dt_util.parse_datetime("2021-01-09 12:00:00+00:00")
    with patch("homeassistant.util.dt.now", return_value=now), patch(
        "homeassistant.util.dt.utcnow", return_value=now
    ):
        await async_init_integration(hass)

    state = hass.states.get("weather.aemet")
    assert state
    assert state.state == ATTR_CONDITION_SNOWY
    assert state.attributes.get(ATTR_ATTRIBUTION) == ATTRIBUTION
    assert state.attributes.get(ATTR_WEATHER_HUMIDITY) == 99.0
    assert state.attributes.get(ATTR_WEATHER_PRESSURE) == 1004.4  # 100440.0 Pa -> hPa
    assert state.attributes.get(ATTR_WEATHER_TEMPERATURE) == -0.7
    assert state.attributes.get(ATTR_WEATHER_WIND_BEARING) == 90.0
    assert state.attributes.get(ATTR_WEATHER_WIND_SPEED) == 15.0  # 4.17 m/s -> km/h
    forecast = state.attributes.get(ATTR_FORECAST)[0]
    assert forecast.get(ATTR_FORECAST_CONDITION) == ATTR_CONDITION_PARTLYCLOUDY
    assert forecast.get(ATTR_FORECAST_PRECIPITATION) is None
    assert forecast.get(ATTR_FORECAST_PRECIPITATION_PROBABILITY) == 30
    assert forecast.get(ATTR_FORECAST_TEMP) == 4
    assert forecast.get(ATTR_FORECAST_TEMP_LOW) == -4
    assert (
        forecast.get(ATTR_FORECAST_TIME)
        == dt_util.parse_datetime("2021-01-10 00:00:00+00:00").isoformat()
    )
    assert forecast.get(ATTR_FORECAST_WIND_BEARING) == 45.0
    assert forecast.get(ATTR_FORECAST_WIND_SPEED) == 20.0  # 5.56 m/s -> km/h

    state = hass.states.get("weather.aemet_hourly")
    assert state is None


async def test_aemet_weather_legacy(hass: HomeAssistant) -> None:
    """Test states of the weather."""

    registry = er.async_get(hass)
    registry.async_get_or_create(
        WEATHER_DOMAIN,
        DOMAIN,
        "None hourly",
    )

    hass.config.set_time_zone("UTC")
    now = dt_util.parse_datetime("2021-01-09 12:00:00+00:00")
    with patch("homeassistant.util.dt.now", return_value=now), patch(
        "homeassistant.util.dt.utcnow", return_value=now
    ):
        await async_init_integration(hass)

    state = hass.states.get("weather.aemet_daily")
    assert state
    assert state.state == ATTR_CONDITION_SNOWY
    assert state.attributes.get(ATTR_ATTRIBUTION) == ATTRIBUTION
    assert state.attributes.get(ATTR_WEATHER_HUMIDITY) == 99.0
    assert state.attributes.get(ATTR_WEATHER_PRESSURE) == 1004.4  # 100440.0 Pa -> hPa
    assert state.attributes.get(ATTR_WEATHER_TEMPERATURE) == -0.7
    assert state.attributes.get(ATTR_WEATHER_WIND_BEARING) == 90.0
    assert state.attributes.get(ATTR_WEATHER_WIND_SPEED) == 15.0  # 4.17 m/s -> km/h
    forecast = state.attributes.get(ATTR_FORECAST)[0]
    assert forecast.get(ATTR_FORECAST_CONDITION) == ATTR_CONDITION_PARTLYCLOUDY
    assert forecast.get(ATTR_FORECAST_PRECIPITATION) is None
    assert forecast.get(ATTR_FORECAST_PRECIPITATION_PROBABILITY) == 30
    assert forecast.get(ATTR_FORECAST_TEMP) == 4
    assert forecast.get(ATTR_FORECAST_TEMP_LOW) == -4
    assert (
        forecast.get(ATTR_FORECAST_TIME)
        == dt_util.parse_datetime("2021-01-10 00:00:00+00:00").isoformat()
    )
    assert forecast.get(ATTR_FORECAST_WIND_BEARING) == 45.0
    assert forecast.get(ATTR_FORECAST_WIND_SPEED) == 20.0  # 5.56 m/s -> km/h

    state = hass.states.get("weather.aemet_hourly")
    assert state is None


async def test_forecast_service(
    hass: HomeAssistant,
    snapshot: SnapshotAssertion,
) -> None:
    """Test multiple forecast."""
    hass.config.set_time_zone("UTC")
    now = dt_util.parse_datetime("2021-01-09 12:00:00+00:00")
    with patch("homeassistant.util.dt.now", return_value=now), patch(
        "homeassistant.util.dt.utcnow", return_value=now
    ):
        await async_init_integration(hass)

    response = await hass.services.async_call(
        WEATHER_DOMAIN,
        SERVICE_GET_FORECAST,
        {
            "entity_id": "weather.aemet",
            "type": "daily",
        },
        blocking=True,
        return_response=True,
    )
    assert response == snapshot

    response = await hass.services.async_call(
        WEATHER_DOMAIN,
        SERVICE_GET_FORECAST,
        {
            "entity_id": "weather.aemet",
            "type": "hourly",
        },
        blocking=True,
        return_response=True,
    )
    assert response == snapshot


@pytest.mark.parametrize("forecast_type", ["daily", "hourly"])
async def test_forecast_subscription(
    hass: HomeAssistant,
    hass_ws_client: WebSocketGenerator,
    freezer: FrozenDateTimeFactory,
    snapshot: SnapshotAssertion,
    forecast_type: str,
) -> None:
    """Test multiple forecast."""
    client = await hass_ws_client(hass)

    hass.config.set_time_zone("UTC")
    freezer.move_to("2021-01-09 12:00:00+00:00")
    await async_init_integration(hass)

    await client.send_json_auto_id(
        {
            "type": "weather/subscribe_forecast",
            "forecast_type": forecast_type,
            "entity_id": "weather.aemet",
        }
    )
    msg = await client.receive_json()
    assert msg["success"]
    assert msg["result"] is None
    subscription_id = msg["id"]

    msg = await client.receive_json()
    assert msg["id"] == subscription_id
    assert msg["type"] == "event"
    forecast1 = msg["event"]["forecast"]

    assert forecast1 == snapshot

    with requests_mock.mock() as _m:
        aemet_requests_mock(_m)
        freezer.tick(WEATHER_UPDATE_INTERVAL + datetime.timedelta(seconds=1))
        await hass.async_block_till_done()
        msg = await client.receive_json()

    assert msg["id"] == subscription_id
    assert msg["type"] == "event"
    forecast2 = msg["event"]["forecast"]

    assert forecast2 == snapshot