Files
home-automation/tests/test_homeassistant.py

114 lines
3.7 KiB
Python

import json
from urllib import error
import pytest
from app.config import Settings
from app.integrations.homeassistant import (
HomeAssistantClient,
HomeAssistantConfigError,
HomeAssistantRequestError,
)
class _FakeResponse:
def __init__(self, status_code: int):
self.status_code = status_code
def getcode(self) -> int:
return self.status_code
def __enter__(self):
return self
def __exit__(self, exc_type, exc, tb) -> None:
return None
def _configured_settings() -> Settings:
return Settings(
home_assistant_base_url="http://ha.local:8123",
home_assistant_auth_token="secret-token",
home_assistant_timeout_seconds=1.5,
)
def test_publish_sensor_posts_expected_request(monkeypatch: pytest.MonkeyPatch) -> None:
captured = {}
client = HomeAssistantClient(
settings=_configured_settings(),
timeout_seconds=_configured_settings().home_assistant_timeout_seconds,
)
def fake_urlopen(req, timeout):
captured["url"] = req.full_url
captured["timeout"] = timeout
captured["authorization"] = req.headers["Authorization"]
captured["content_type"] = req.headers["Content-type"]
captured["body"] = json.loads(req.data.decode("utf-8"))
return _FakeResponse(200)
monkeypatch.setattr("app.integrations.homeassistant.request.urlopen", fake_urlopen)
client.publish_sensor(
entity_id="sensor.test_poo_status",
state="happy",
attributes={"friendly_name": "Poo Status"},
)
assert captured["url"] == "http://ha.local:8123/api/states/sensor.test_poo_status"
assert captured["timeout"] == pytest.approx(1.5)
assert captured["authorization"] == "Bearer secret-token"
assert captured["content_type"] == "application/json"
assert captured["body"] == {
"entity_id": "sensor.test_poo_status",
"state": "happy",
"attributes": {"friendly_name": "Poo Status"},
}
def test_trigger_webhook_posts_expected_request(monkeypatch: pytest.MonkeyPatch) -> None:
captured = {}
client = HomeAssistantClient(settings=_configured_settings())
def fake_urlopen(req, timeout):
captured["url"] = req.full_url
captured["body"] = json.loads(req.data.decode("utf-8"))
return _FakeResponse(201)
monkeypatch.setattr("app.integrations.homeassistant.request.urlopen", fake_urlopen)
client.trigger_webhook(webhook_id="poo-status", body={"status": "done"})
assert captured["url"] == "http://ha.local:8123/api/webhook/poo-status"
assert captured["body"] == {"status": "done"}
def test_homeassistant_client_raises_on_http_error(monkeypatch: pytest.MonkeyPatch) -> None:
client = HomeAssistantClient(settings=_configured_settings())
def fake_urlopen(req, timeout):
raise error.HTTPError(req.full_url, 500, "boom", hdrs=None, fp=None)
monkeypatch.setattr("app.integrations.homeassistant.request.urlopen", fake_urlopen)
with pytest.raises(HomeAssistantRequestError, match="HTTP 500"):
client.publish_sensor(entity_id="sensor.test_status", state="bad")
def test_homeassistant_client_raises_when_not_configured() -> None:
client = HomeAssistantClient(settings=Settings(_env_file=None))
with pytest.raises(HomeAssistantConfigError, match="not configured"):
client.publish_sensor(entity_id="sensor.test_status", state="ok")
def test_homeassistant_client_raises_on_invalid_arguments() -> None:
client = HomeAssistantClient(settings=_configured_settings())
with pytest.raises(ValueError, match="entity_id"):
client.publish_sensor(entity_id="", state="ok")
with pytest.raises(ValueError, match="webhook_id"):
client.trigger_webhook(webhook_id="", body={})