103 lines
3.5 KiB
Python
103 lines
3.5 KiB
Python
# -*- coding: utf-8 -*-
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# 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 synapse.rest import admin
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from synapse.rest.client.v1 import login, room
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from tests.replication._base import BaseMultiWorkerStreamTestCase
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from tests.utils import USE_POSTGRES_FOR_TESTS
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logger = logging.getLogger(__name__)
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class EventPersisterShardTestCase(BaseMultiWorkerStreamTestCase):
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"""Checks event persisting sharding works
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"""
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# Event persister sharding requires postgres (due to needing
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# `MutliWriterIdGenerator`).
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if not USE_POSTGRES_FOR_TESTS:
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skip = "Requires Postgres"
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servlets = [
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admin.register_servlets_for_client_rest_resource,
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room.register_servlets,
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login.register_servlets,
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]
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def prepare(self, reactor, clock, hs):
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# Register a user who sends a message that we'll get notified about
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self.other_user_id = self.register_user("otheruser", "pass")
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self.other_access_token = self.login("otheruser", "pass")
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def default_config(self):
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conf = super().default_config()
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conf["redis"] = {"enabled": "true"}
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conf["stream_writers"] = {"events": ["worker1", "worker2"]}
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conf["instance_map"] = {
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"worker1": {"host": "testserv", "port": 1001},
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"worker2": {"host": "testserv", "port": 1002},
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}
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return conf
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def test_basic(self):
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"""Simple test to ensure that multiple rooms can be created and joined,
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and that different rooms get handled by different instances.
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"""
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self.make_worker_hs(
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"synapse.app.generic_worker", {"worker_name": "worker1"},
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)
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self.make_worker_hs(
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"synapse.app.generic_worker", {"worker_name": "worker2"},
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)
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persisted_on_1 = False
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persisted_on_2 = False
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store = self.hs.get_datastore()
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user_id = self.register_user("user", "pass")
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access_token = self.login("user", "pass")
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# Keep making new rooms until we see rooms being persisted on both
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# workers.
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for _ in range(10):
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# Create a room
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room = self.helper.create_room_as(user_id, tok=access_token)
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# The other user joins
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self.helper.join(
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room=room, user=self.other_user_id, tok=self.other_access_token
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)
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# The other user sends some messages
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rseponse = self.helper.send(room, body="Hi!", tok=self.other_access_token)
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event_id = rseponse["event_id"]
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# The event position includes which instance persisted the event.
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pos = self.get_success(store.get_position_for_event(event_id))
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persisted_on_1 |= pos.instance_name == "worker1"
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persisted_on_2 |= pos.instance_name == "worker2"
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if persisted_on_1 and persisted_on_2:
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break
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self.assertTrue(persisted_on_1)
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self.assertTrue(persisted_on_2)
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