mirror of
https://mau.dev/maunium/synapse.git
synced 2024-08-28 13:11:56 +00:00
191 lines
5.8 KiB
Python
191 lines
5.8 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Copyright 2018 New Vector Ltd
|
|
#
|
|
# 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.
|
|
|
|
from mock import Mock
|
|
|
|
from twisted.internet.defer import TimeoutError
|
|
from twisted.internet.error import ConnectingCancelledError, DNSLookupError
|
|
from twisted.web.client import ResponseNeverReceived
|
|
from twisted.web.http import HTTPChannel
|
|
|
|
from synapse.http.matrixfederationclient import (
|
|
MatrixFederationHttpClient,
|
|
MatrixFederationRequest,
|
|
)
|
|
|
|
from tests.server import FakeTransport
|
|
from tests.unittest import HomeserverTestCase
|
|
|
|
|
|
class FederationClientTests(HomeserverTestCase):
|
|
def make_homeserver(self, reactor, clock):
|
|
|
|
hs = self.setup_test_homeserver(reactor=reactor, clock=clock)
|
|
hs.tls_client_options_factory = None
|
|
return hs
|
|
|
|
def prepare(self, reactor, clock, homeserver):
|
|
|
|
self.cl = MatrixFederationHttpClient(self.hs)
|
|
self.reactor.lookups["testserv"] = "1.2.3.4"
|
|
|
|
def test_dns_error(self):
|
|
"""
|
|
If the DNS raising returns an error, it will bubble up.
|
|
"""
|
|
d = self.cl.get_json("testserv2:8008", "foo/bar", timeout=10000)
|
|
self.pump()
|
|
|
|
f = self.failureResultOf(d)
|
|
self.assertIsInstance(f.value, DNSLookupError)
|
|
|
|
def test_client_never_connect(self):
|
|
"""
|
|
If the HTTP request is not connected and is timed out, it'll give a
|
|
ConnectingCancelledError or TimeoutError.
|
|
"""
|
|
d = self.cl.get_json("testserv:8008", "foo/bar", timeout=10000)
|
|
|
|
self.pump()
|
|
|
|
# Nothing happened yet
|
|
self.assertFalse(d.called)
|
|
|
|
# Make sure treq is trying to connect
|
|
clients = self.reactor.tcpClients
|
|
self.assertEqual(len(clients), 1)
|
|
self.assertEqual(clients[0][0], '1.2.3.4')
|
|
self.assertEqual(clients[0][1], 8008)
|
|
|
|
# Deferred is still without a result
|
|
self.assertFalse(d.called)
|
|
|
|
# Push by enough to time it out
|
|
self.reactor.advance(10.5)
|
|
f = self.failureResultOf(d)
|
|
|
|
self.assertIsInstance(f.value, (ConnectingCancelledError, TimeoutError))
|
|
|
|
def test_client_connect_no_response(self):
|
|
"""
|
|
If the HTTP request is connected, but gets no response before being
|
|
timed out, it'll give a ResponseNeverReceived.
|
|
"""
|
|
d = self.cl.get_json("testserv:8008", "foo/bar", timeout=10000)
|
|
|
|
self.pump()
|
|
|
|
# Nothing happened yet
|
|
self.assertFalse(d.called)
|
|
|
|
# Make sure treq is trying to connect
|
|
clients = self.reactor.tcpClients
|
|
self.assertEqual(len(clients), 1)
|
|
self.assertEqual(clients[0][0], '1.2.3.4')
|
|
self.assertEqual(clients[0][1], 8008)
|
|
|
|
conn = Mock()
|
|
client = clients[0][2].buildProtocol(None)
|
|
client.makeConnection(conn)
|
|
|
|
# Deferred is still without a result
|
|
self.assertFalse(d.called)
|
|
|
|
# Push by enough to time it out
|
|
self.reactor.advance(10.5)
|
|
f = self.failureResultOf(d)
|
|
|
|
self.assertIsInstance(f.value, ResponseNeverReceived)
|
|
|
|
def test_client_gets_headers(self):
|
|
"""
|
|
Once the client gets the headers, _request returns successfully.
|
|
"""
|
|
request = MatrixFederationRequest(
|
|
method="GET",
|
|
destination="testserv:8008",
|
|
path="foo/bar",
|
|
)
|
|
d = self.cl._send_request(request, timeout=10000)
|
|
|
|
self.pump()
|
|
|
|
conn = Mock()
|
|
clients = self.reactor.tcpClients
|
|
client = clients[0][2].buildProtocol(None)
|
|
client.makeConnection(conn)
|
|
|
|
# Deferred does not have a result
|
|
self.assertFalse(d.called)
|
|
|
|
# Send it the HTTP response
|
|
client.dataReceived(b"HTTP/1.1 200 OK\r\nServer: Fake\r\n\r\n")
|
|
|
|
# We should get a successful response
|
|
r = self.successResultOf(d)
|
|
self.assertEqual(r.code, 200)
|
|
|
|
def test_client_headers_no_body(self):
|
|
"""
|
|
If the HTTP request is connected, but gets no response before being
|
|
timed out, it'll give a ResponseNeverReceived.
|
|
"""
|
|
d = self.cl.post_json("testserv:8008", "foo/bar", timeout=10000)
|
|
|
|
self.pump()
|
|
|
|
conn = Mock()
|
|
clients = self.reactor.tcpClients
|
|
client = clients[0][2].buildProtocol(None)
|
|
client.makeConnection(conn)
|
|
|
|
# Deferred does not have a result
|
|
self.assertFalse(d.called)
|
|
|
|
# Send it the HTTP response
|
|
client.dataReceived(
|
|
(b"HTTP/1.1 200 OK\r\nContent-Type: application/json\r\n"
|
|
b"Server: Fake\r\n\r\n")
|
|
)
|
|
|
|
# Push by enough to time it out
|
|
self.reactor.advance(10.5)
|
|
f = self.failureResultOf(d)
|
|
|
|
self.assertIsInstance(f.value, TimeoutError)
|
|
|
|
def test_client_sends_body(self):
|
|
self.cl.post_json(
|
|
"testserv:8008", "foo/bar", timeout=10000,
|
|
data={"a": "b"}
|
|
)
|
|
|
|
self.pump()
|
|
|
|
clients = self.reactor.tcpClients
|
|
self.assertEqual(len(clients), 1)
|
|
client = clients[0][2].buildProtocol(None)
|
|
server = HTTPChannel()
|
|
|
|
client.makeConnection(FakeTransport(server, self.reactor))
|
|
server.makeConnection(FakeTransport(client, self.reactor))
|
|
|
|
self.pump(0.1)
|
|
|
|
self.assertEqual(len(server.requests), 1)
|
|
request = server.requests[0]
|
|
content = request.content.read()
|
|
self.assertEqual(content, b'{"a":"b"}')
|