272 lines
9.7 KiB
Python
272 lines
9.7 KiB
Python
# Copyright 2020 The Matrix.org Foundation C.I.C.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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from unittest.mock import Mock
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from netaddr import IPSet
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from synapse.api.constants import EventTypes, Membership
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from synapse.events.builder import EventBuilderFactory
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from synapse.handlers.typing import TypingWriterHandler
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from synapse.http.federation.matrix_federation_agent import MatrixFederationAgent
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from synapse.rest.admin import register_servlets_for_client_rest_resource
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from synapse.rest.client import login, room
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from synapse.types import UserID, create_requester
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from tests.replication._base import BaseMultiWorkerStreamTestCase
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from tests.server import get_clock
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from tests.test_utils import make_awaitable
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logger = logging.getLogger(__name__)
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class FederationSenderTestCase(BaseMultiWorkerStreamTestCase):
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"""
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Various tests for federation sending on workers.
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Federation sending is disabled by default, it will be enabled in each test by
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updating 'federation_sender_instances'.
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"""
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servlets = [
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login.register_servlets,
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register_servlets_for_client_rest_resource,
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room.register_servlets,
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]
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def setUp(self) -> None:
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super().setUp()
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reactor, _ = get_clock()
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self.matrix_federation_agent = MatrixFederationAgent(
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reactor,
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tls_client_options_factory=None,
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user_agent=b"SynapseInTrialTest/0.0.0",
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ip_allowlist=None,
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ip_blocklist=IPSet(),
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)
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def test_send_event_single_sender(self) -> None:
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"""Test that using a single federation sender worker correctly sends a
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new event.
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"""
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mock_client = Mock(spec=["put_json"])
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mock_client.put_json.return_value = make_awaitable({})
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mock_client.agent = self.matrix_federation_agent
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self.make_worker_hs(
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"synapse.app.generic_worker",
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{
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"worker_name": "federation_sender1",
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"federation_sender_instances": ["federation_sender1"],
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},
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federation_http_client=mock_client,
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)
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user = self.register_user("user", "pass")
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token = self.login("user", "pass")
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room = self.create_room_with_remote_server(user, token)
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mock_client.put_json.reset_mock()
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self.create_and_send_event(room, UserID.from_string(user))
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self.replicate()
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# Assert that the event was sent out over federation.
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mock_client.put_json.assert_called()
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self.assertEqual(mock_client.put_json.call_args[0][0], "other_server")
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self.assertTrue(mock_client.put_json.call_args[1]["data"].get("pdus"))
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def test_send_event_sharded(self) -> None:
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"""Test that using two federation sender workers correctly sends
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new events.
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"""
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mock_client1 = Mock(spec=["put_json"])
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mock_client1.put_json.return_value = make_awaitable({})
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mock_client1.agent = self.matrix_federation_agent
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self.make_worker_hs(
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"synapse.app.generic_worker",
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{
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"worker_name": "federation_sender1",
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"federation_sender_instances": [
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"federation_sender1",
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"federation_sender2",
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],
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},
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federation_http_client=mock_client1,
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)
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mock_client2 = Mock(spec=["put_json"])
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mock_client2.put_json.return_value = make_awaitable({})
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mock_client2.agent = self.matrix_federation_agent
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self.make_worker_hs(
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"synapse.app.generic_worker",
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{
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"worker_name": "federation_sender2",
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"federation_sender_instances": [
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"federation_sender1",
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"federation_sender2",
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],
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},
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federation_http_client=mock_client2,
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)
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user = self.register_user("user2", "pass")
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token = self.login("user2", "pass")
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sent_on_1 = False
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sent_on_2 = False
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for i in range(20):
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server_name = "other_server_%d" % (i,)
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room = self.create_room_with_remote_server(user, token, server_name)
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mock_client1.reset_mock()
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mock_client2.reset_mock()
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self.create_and_send_event(room, UserID.from_string(user))
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self.replicate()
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if mock_client1.put_json.called:
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sent_on_1 = True
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mock_client2.put_json.assert_not_called()
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self.assertEqual(mock_client1.put_json.call_args[0][0], server_name)
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self.assertTrue(mock_client1.put_json.call_args[1]["data"].get("pdus"))
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elif mock_client2.put_json.called:
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sent_on_2 = True
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mock_client1.put_json.assert_not_called()
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self.assertEqual(mock_client2.put_json.call_args[0][0], server_name)
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self.assertTrue(mock_client2.put_json.call_args[1]["data"].get("pdus"))
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else:
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raise AssertionError(
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"Expected send transaction from one or the other sender"
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)
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if sent_on_1 and sent_on_2:
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break
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self.assertTrue(sent_on_1)
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self.assertTrue(sent_on_2)
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def test_send_typing_sharded(self) -> None:
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"""Test that using two federation sender workers correctly sends
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new typing EDUs.
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"""
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mock_client1 = Mock(spec=["put_json"])
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mock_client1.put_json.return_value = make_awaitable({})
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mock_client1.agent = self.matrix_federation_agent
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self.make_worker_hs(
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"synapse.app.generic_worker",
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{
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"worker_name": "federation_sender1",
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"federation_sender_instances": [
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"federation_sender1",
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"federation_sender2",
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],
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},
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federation_http_client=mock_client1,
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)
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mock_client2 = Mock(spec=["put_json"])
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mock_client2.put_json.return_value = make_awaitable({})
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mock_client2.agent = self.matrix_federation_agent
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self.make_worker_hs(
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"synapse.app.generic_worker",
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{
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"worker_name": "federation_sender2",
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"federation_sender_instances": [
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"federation_sender1",
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"federation_sender2",
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],
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},
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federation_http_client=mock_client2,
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)
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user = self.register_user("user3", "pass")
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token = self.login("user3", "pass")
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typing_handler = self.hs.get_typing_handler()
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assert isinstance(typing_handler, TypingWriterHandler)
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sent_on_1 = False
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sent_on_2 = False
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for i in range(20):
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server_name = "other_server_%d" % (i,)
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room = self.create_room_with_remote_server(user, token, server_name)
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mock_client1.reset_mock()
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mock_client2.reset_mock()
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self.get_success(
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typing_handler.started_typing(
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target_user=UserID.from_string(user),
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requester=create_requester(user),
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room_id=room,
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timeout=20000,
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)
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)
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self.replicate()
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if mock_client1.put_json.called:
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sent_on_1 = True
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mock_client2.put_json.assert_not_called()
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self.assertEqual(mock_client1.put_json.call_args[0][0], server_name)
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self.assertTrue(mock_client1.put_json.call_args[1]["data"].get("edus"))
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elif mock_client2.put_json.called:
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sent_on_2 = True
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mock_client1.put_json.assert_not_called()
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self.assertEqual(mock_client2.put_json.call_args[0][0], server_name)
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self.assertTrue(mock_client2.put_json.call_args[1]["data"].get("edus"))
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else:
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raise AssertionError(
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"Expected send transaction from one or the other sender"
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)
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if sent_on_1 and sent_on_2:
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break
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self.assertTrue(sent_on_1)
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self.assertTrue(sent_on_2)
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def create_room_with_remote_server(
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self, user: str, token: str, remote_server: str = "other_server"
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) -> str:
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room = self.helper.create_room_as(user, tok=token)
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store = self.hs.get_datastores().main
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federation = self.hs.get_federation_event_handler()
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prev_event_ids = self.get_success(store.get_latest_event_ids_in_room(room))
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room_version = self.get_success(store.get_room_version(room))
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factory = EventBuilderFactory(self.hs)
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factory.hostname = remote_server
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user_id = UserID("user", remote_server).to_string()
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event_dict = {
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"type": EventTypes.Member,
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"state_key": user_id,
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"content": {"membership": Membership.JOIN},
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"sender": user_id,
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"room_id": room,
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}
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builder = factory.for_room_version(room_version, event_dict)
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join_event = self.get_success(
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builder.build(prev_event_ids=prev_event_ids, auth_event_ids=None)
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)
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self.get_success(federation.on_send_membership_event(remote_server, join_event))
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self.replicate()
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return room
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