synapse/tests/replication/test_auth.py
Richard van der Hoff 7eebe4b3fc Replace request.code with channel.code
The two are equivalent, but really we want to check the HTTP result that got
returned to the channel, not the code that the Request object *intended* to
return to the channel.
2020-12-15 22:32:12 +00:00

120 lines
4.2 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2020 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
from typing import Tuple
from synapse.http.site import SynapseRequest
from synapse.rest.client.v2_alpha import register
from tests.replication._base import BaseMultiWorkerStreamTestCase
from tests.server import FakeChannel, make_request
from tests.unittest import override_config
logger = logging.getLogger(__name__)
class WorkerAuthenticationTestCase(BaseMultiWorkerStreamTestCase):
"""Test the authentication of HTTP calls between workers."""
servlets = [register.register_servlets]
def make_homeserver(self, reactor, clock):
config = self.default_config()
# This isn't a real configuration option but is used to provide the main
# homeserver and worker homeserver different options.
main_replication_secret = config.pop("main_replication_secret", None)
if main_replication_secret:
config["worker_replication_secret"] = main_replication_secret
return self.setup_test_homeserver(config=config)
def _get_worker_hs_config(self) -> dict:
config = self.default_config()
config["worker_app"] = "synapse.app.client_reader"
config["worker_replication_host"] = "testserv"
config["worker_replication_http_port"] = "8765"
return config
def _test_register(self) -> Tuple[SynapseRequest, FakeChannel]:
"""Run the actual test:
1. Create a worker homeserver.
2. Start registration by providing a user/password.
3. Complete registration by providing dummy auth (this hits the main synapse).
4. Return the final request.
"""
worker_hs = self.make_worker_hs("synapse.app.client_reader")
site = self._hs_to_site[worker_hs]
request_1, channel_1 = make_request(
self.reactor,
site,
"POST",
"register",
{"username": "user", "type": "m.login.password", "password": "bar"},
) # type: SynapseRequest, FakeChannel
self.assertEqual(channel_1.code, 401)
# Grab the session
session = channel_1.json_body["session"]
# also complete the dummy auth
return make_request(
self.reactor,
site,
"POST",
"register",
{"auth": {"session": session, "type": "m.login.dummy"}},
)
def test_no_auth(self):
"""With no authentication the request should finish.
"""
request, channel = self._test_register()
self.assertEqual(channel.code, 200)
# We're given a registered user.
self.assertEqual(channel.json_body["user_id"], "@user:test")
@override_config({"main_replication_secret": "my-secret"})
def test_missing_auth(self):
"""If the main process expects a secret that is not provided, an error results.
"""
request, channel = self._test_register()
self.assertEqual(channel.code, 500)
@override_config(
{
"main_replication_secret": "my-secret",
"worker_replication_secret": "wrong-secret",
}
)
def test_unauthorized(self):
"""If the main process receives the wrong secret, an error results.
"""
request, channel = self._test_register()
self.assertEqual(channel.code, 500)
@override_config({"worker_replication_secret": "my-secret"})
def test_authorized(self):
"""The request should finish when the worker provides the authentication header.
"""
request, channel = self._test_register()
self.assertEqual(channel.code, 200)
# We're given a registered user.
self.assertEqual(channel.json_body["user_id"], "@user:test")