core/tests/components/evohome/conftest.py

209 lines
7.3 KiB
Python

"""Fixtures and helpers for the evohome tests."""
from __future__ import annotations
from collections.abc import AsyncGenerator, Callable
from datetime import datetime, timedelta, timezone
from http import HTTPMethod
from typing import Any
from unittest.mock import MagicMock, patch
from aiohttp import ClientSession
from evohomeasync2 import EvohomeClient
from evohomeasync2.broker import Broker
from evohomeasync2.controlsystem import ControlSystem
from evohomeasync2.zone import Zone
import pytest
from homeassistant.components.evohome import CONF_PASSWORD, CONF_USERNAME, DOMAIN
from homeassistant.const import Platform
from homeassistant.core import HomeAssistant
from homeassistant.setup import async_setup_component
from homeassistant.util import dt as dt_util, slugify
from homeassistant.util.json import JsonArrayType, JsonObjectType
from .const import ACCESS_TOKEN, REFRESH_TOKEN, USERNAME
from tests.common import load_json_array_fixture, load_json_object_fixture
def user_account_config_fixture(install: str) -> JsonObjectType:
"""Load JSON for the config of a user's account."""
try:
return load_json_object_fixture(f"{install}/user_account.json", DOMAIN)
except FileNotFoundError:
return load_json_object_fixture("default/user_account.json", DOMAIN)
def user_locations_config_fixture(install: str) -> JsonArrayType:
"""Load JSON for the config of a user's installation (a list of locations)."""
return load_json_array_fixture(f"{install}/user_locations.json", DOMAIN)
def location_status_fixture(install: str, loc_id: str | None = None) -> JsonObjectType:
"""Load JSON for the status of a specific location."""
if loc_id is None:
_install = load_json_array_fixture(f"{install}/user_locations.json", DOMAIN)
loc_id = _install[0]["locationInfo"]["locationId"] # type: ignore[assignment, call-overload, index]
return load_json_object_fixture(f"{install}/status_{loc_id}.json", DOMAIN)
def dhw_schedule_fixture(install: str) -> JsonObjectType:
"""Load JSON for the schedule of a domesticHotWater zone."""
try:
return load_json_object_fixture(f"{install}/schedule_dhw.json", DOMAIN)
except FileNotFoundError:
return load_json_object_fixture("default/schedule_dhw.json", DOMAIN)
def zone_schedule_fixture(install: str) -> JsonObjectType:
"""Load JSON for the schedule of a temperatureZone zone."""
try:
return load_json_object_fixture(f"{install}/schedule_zone.json", DOMAIN)
except FileNotFoundError:
return load_json_object_fixture("default/schedule_zone.json", DOMAIN)
def mock_get_factory(install: str) -> Callable:
"""Return a get method for a specified installation."""
async def mock_get(
self: Broker, url: str, **kwargs: Any
) -> JsonArrayType | JsonObjectType:
"""Return the JSON for a HTTP get of a given URL."""
# a proxy for the behaviour of the real web API
if self.refresh_token is None:
self.refresh_token = f"new_{REFRESH_TOKEN}"
if (
self.access_token_expires is None
or self.access_token_expires < datetime.now()
):
self.access_token = f"new_{ACCESS_TOKEN}"
self.access_token_expires = datetime.now() + timedelta(minutes=30)
# assume a valid GET, and return the JSON for that web API
if url == "userAccount": # userAccount
return user_account_config_fixture(install)
if url.startswith("location"):
if "installationInfo" in url: # location/installationInfo?userId={id}
return user_locations_config_fixture(install)
if "location" in url: # location/{id}/status
return location_status_fixture(install)
elif "schedule" in url:
if url.startswith("domesticHotWater"): # domesticHotWater/{id}/schedule
return dhw_schedule_fixture(install)
if url.startswith("temperatureZone"): # temperatureZone/{id}/schedule
return zone_schedule_fixture(install)
pytest.fail(f"Unexpected request: {HTTPMethod.GET} {url}")
return mock_get
@pytest.fixture
def config() -> dict[str, str]:
"Return a default/minimal configuration."
return {
CONF_USERNAME: USERNAME,
CONF_PASSWORD: "password",
}
async def setup_evohome(
hass: HomeAssistant,
config: dict[str, str],
install: str = "default",
) -> AsyncGenerator[MagicMock]:
"""Set up the evohome integration and return its client.
The class is mocked here to check the client was instantiated with the correct args.
"""
# set the time zone as for the active evohome location
loc_idx: int = config.get("location_idx", 0) # type: ignore[assignment]
try:
locn = user_locations_config_fixture(install)[loc_idx]
except IndexError:
if loc_idx == 0:
raise
locn = user_locations_config_fixture(install)[0]
utc_offset: int = locn["locationInfo"]["timeZone"]["currentOffsetMinutes"] # type: ignore[assignment, call-overload, index]
dt_util.set_default_time_zone(timezone(timedelta(minutes=utc_offset)))
with (
patch("homeassistant.components.evohome.evo.EvohomeClient") as mock_client,
patch("homeassistant.components.evohome.ev1.EvohomeClient", return_value=None),
patch("evohomeasync2.broker.Broker.get", mock_get_factory(install)),
):
evo: EvohomeClient | None = None
def evohome_client(*args, **kwargs) -> EvohomeClient:
nonlocal evo
evo = EvohomeClient(*args, **kwargs)
return evo
mock_client.side_effect = evohome_client
assert await async_setup_component(hass, DOMAIN, {DOMAIN: config})
await hass.async_block_till_done()
mock_client.assert_called_once()
assert mock_client.call_args.args[0] == config[CONF_USERNAME]
assert mock_client.call_args.args[1] == config[CONF_PASSWORD]
assert isinstance(mock_client.call_args.kwargs["session"], ClientSession)
assert evo and evo.account_info is not None
mock_client.return_value = evo
yield mock_client
@pytest.fixture
async def evohome(
hass: HomeAssistant,
config: dict[str, str],
install: str,
) -> AsyncGenerator[MagicMock]:
"""Return the mocked evohome client for this install fixture."""
async for mock_client in setup_evohome(hass, config, install=install):
yield mock_client
@pytest.fixture
async def ctl_id(
hass: HomeAssistant,
config: dict[str, str],
install: MagicMock,
) -> AsyncGenerator[str]:
"""Return the entity_id of the evohome integration's controller."""
async for mock_client in setup_evohome(hass, config, install=install):
evo: EvohomeClient = mock_client.return_value
ctl: ControlSystem = evo._get_single_tcs()
yield f"{Platform.CLIMATE}.{slugify(ctl.location.name)}"
@pytest.fixture
async def zone_id(
hass: HomeAssistant,
config: dict[str, str],
install: MagicMock,
) -> AsyncGenerator[str]:
"""Return the entity_id of the evohome integration's first zone."""
async for mock_client in setup_evohome(hass, config, install=install):
evo: EvohomeClient = mock_client.return_value
zone: Zone = list(evo._get_single_tcs().zones.values())[0]
yield f"{Platform.CLIMATE}.{slugify(zone.name)}"