home-assistant-core/tests/test_test_fixtures.py

72 lines
2.0 KiB
Python

"""Test test fixture configuration."""
from http import HTTPStatus
import socket
from aiohttp import web
import pytest
import pytest_socket
from homeassistant.components.http import HomeAssistantView
from homeassistant.core import HomeAssistant, async_get_hass
from homeassistant.setup import async_setup_component
from .typing import ClientSessionGenerator
def test_sockets_disabled() -> None:
"""Test we can't open sockets."""
with pytest.raises(pytest_socket.SocketBlockedError):
socket.socket()
def test_sockets_enabled(socket_enabled) -> None:
"""Test we can't connect to an address different from 127.0.0.1."""
mysocket = socket.socket()
with pytest.raises(pytest_socket.SocketConnectBlockedError):
mysocket.connect(("127.0.0.2", 1234))
async def test_hass_cv(hass: HomeAssistant) -> None:
"""Test hass context variable.
When tests are using the `hass`, this tests that the hass context variable was set
in the fixture and that async_get_hass() works correctly.
"""
assert async_get_hass() is hass
def register_view(hass: HomeAssistant) -> None:
"""Register a view."""
class TestView(HomeAssistantView):
"""Test view to serve the test."""
requires_auth = False
url = "/api/test"
name = "api:test"
async def get(self, request: web.Request) -> web.Response:
"""Return a test result."""
return self.json({"test": True})
hass.http.register_view(TestView())
async def test_aiohttp_client_frozen_router_view(
hass: HomeAssistant,
hass_client: ClientSessionGenerator,
) -> None:
"""Test aiohttp_client fixture patches frozen router for views."""
assert await async_setup_component(hass, "http", {})
await hass.async_block_till_done()
# Registering the view after starting the server should still work.
client = await hass_client()
register_view(hass)
response = await client.get("/api/test")
assert response.status == HTTPStatus.OK
result = await response.json()
assert result["test"] is True