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Code Issues Packages Projects Releases Wiki Activity

Use new session when fetching remote urls (#16093)

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This commit is contained in:
Paulus Schoutsen 2018-08-21 19:03:46 +02:00 committed by Pascal Vizeli
parent 7bb5344942
commit b26506ad4a
2 changed files with 31 additions and 14 deletions
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16
homeassistant/components/auth/indieauth.py
View File

@ -4,6 +4,7 @@ from html.parser import HTMLParser
from ipaddress import ip_address, ip_network
from urllib.parse import urlparse, urljoin
import aiohttp
from aiohttp.client_exceptions import ClientError
# IP addresses of loopback interfaces
@ -76,18 +77,17 @@ async def fetch_redirect_uris(hass, url):
We do not implement extracting redirect uris from headers.
"""
session = hass.helpers.aiohttp_client.async_get_clientsession()
parser = LinkTagParser('redirect_uri')
chunks = 0
try:
resp = await session.get(url, timeout=5)
async with aiohttp.ClientSession() as session:
async with session.get(url, timeout=5) as resp:
async for data in resp.content.iter_chunked(1024):
parser.feed(data.decode())
chunks += 1
async for data in resp.content.iter_chunked(1024):
parser.feed(data.decode())
chunks += 1
if chunks == 10:
break
if chunks == 10:
break
except (asyncio.TimeoutError, ClientError):
pass

29
tests/components/auth/test_indieauth.py
View File

@ -1,4 +1,5 @@
"""Tests for the client validator."""
import asyncio
from unittest.mock import patch
import pytest
@ -6,6 +7,18 @@ import pytest
from homeassistant.components.auth import indieauth
from tests.common import mock_coro
from tests.test_util.aiohttp import AiohttpClientMocker
@pytest.fixture
def mock_session():
"""Mock aiohttp.ClientSession."""
mocker = AiohttpClientMocker()
with patch('aiohttp.ClientSession',
side_effect=lambda *args, **kwargs:
mocker.create_session(asyncio.get_event_loop())):
yield mocker
def test_client_id_scheme():
@ -120,9 +133,9 @@ async def test_verify_redirect_uri():
)
async def test_find_link_tag(hass, aioclient_mock):
async def test_find_link_tag(hass, mock_session):
"""Test finding link tag."""
aioclient_mock.get("http://127.0.0.1:8000", text="""
mock_session.get("http://127.0.0.1:8000", text="""
<!doctype html>
<html>
<head>
@ -142,11 +155,15 @@ async def test_find_link_tag(hass, aioclient_mock):
]
async def test_find_link_tag_max_size(hass, aioclient_mock):
async def test_find_link_tag_max_size(hass, mock_session):
"""Test finding link tag."""
text = ("0" * 1024 * 10) + '<link rel="redirect_uri" href="/beer">'
aioclient_mock.get("http://127.0.0.1:8000", text=text)
text = ''.join([
'<link rel="redirect_uri" href="/wine">',
("0" * 1024 * 10),
'<link rel="redirect_uri" href="/beer">',
])
mock_session.get("http://127.0.0.1:8000", text=text)
redirect_uris = await indieauth.fetch_redirect_uris(
hass, "http://127.0.0.1:8000")
assert redirect_uris == []
assert redirect_uris == ["http://127.0.0.1:8000/wine"]