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23740eaa3d
During the migration the automated script to update the copyright headers accidentally got rid of some of the existing copyright lines. Reinstate them.
88 lines
3.5 KiB
Python
88 lines
3.5 KiB
Python
#
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# This file is licensed under the Affero General Public License (AGPL) version 3.
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#
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# Copyright 2020 The Matrix.org Foundation C.I.C.
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# Copyright (C) 2023 New Vector, Ltd
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# See the GNU Affero General Public License for more details:
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# <https://www.gnu.org/licenses/agpl-3.0.html>.
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#
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# Originally licensed under the Apache License, Version 2.0:
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# <http://www.apache.org/licenses/LICENSE-2.0>.
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#
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# [This file includes modifications made by New Vector Limited]
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#
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#
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from unittest import mock
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from twisted.test.proto_helpers import MemoryReactor
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from synapse.app.generic_worker import GenericWorkerServer
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from synapse.replication.tcp.commands import FederationAckCommand
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from synapse.replication.tcp.protocol import IReplicationConnection
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from synapse.replication.tcp.streams.federation import FederationStream
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from synapse.server import HomeServer
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from synapse.util import Clock
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from tests.unittest import HomeserverTestCase
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class FederationAckTestCase(HomeserverTestCase):
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def default_config(self) -> dict:
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config = super().default_config()
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config["worker_app"] = "synapse.app.generic_worker"
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config["worker_name"] = "federation_sender1"
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config["federation_sender_instances"] = ["federation_sender1"]
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config["instance_map"] = {"main": {"host": "127.0.0.1", "port": 0}}
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return config
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def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
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return self.setup_test_homeserver(homeserver_to_use=GenericWorkerServer)
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def test_federation_ack_sent(self) -> None:
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"""A FEDERATION_ACK should be sent back after each RDATA federation
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This test checks that the federation sender is correctly sending back
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FEDERATION_ACK messages. The test works by spinning up a federation_sender
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worker server, and then fishing out its ReplicationCommandHandler. We wire
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the RCH up to a mock connection (so that we can observe the command being sent)
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and then poke in an RDATA row.
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XXX: it might be nice to do this by pretending to be a synapse master worker
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(or a redis server), and having the worker connect to us via a mocked-up TCP
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transport, rather than assuming that the implementation has a
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ReplicationCommandHandler.
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"""
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rch = self.hs.get_replication_command_handler()
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# wire up the ReplicationCommandHandler to a mock connection, which needs
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# to implement IReplicationConnection. (Note that Mock doesn't understand
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# interfaces, but casing an interface to a list gives the attributes.)
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mock_connection = mock.Mock(spec=list(IReplicationConnection))
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rch.new_connection(mock_connection)
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# tell it it received an RDATA row
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self.get_success(
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rch.on_rdata(
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"federation",
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"master",
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token=10,
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rows=[
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FederationStream.FederationStreamRow(
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type="x", data={"test": [1, 2, 3]}
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)
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],
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)
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)
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# now check that the FEDERATION_ACK was sent
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mock_connection.send_command.assert_called_once()
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cmd = mock_connection.send_command.call_args[0][0]
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assert isinstance(cmd, FederationAckCommand)
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self.assertEqual(cmd.token, 10)
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