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https://github.com/element-hq/synapse
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For in memory streams when fetching updates on workers we need to query the source of the stream, which currently is hard coded to be master. This PR threads through the source instance we received via `POSITION` through to the update function in each stream, which can then be passed to the replication client for in memory streams.
82 lines
2.9 KiB
Python
82 lines
2.9 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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from mock import Mock
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from synapse.handlers.typing import RoomMember
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from synapse.replication.http import streams
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from synapse.replication.tcp.streams import TypingStream
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from tests.replication.tcp.streams._base import BaseStreamTestCase
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USER_ID = "@feeling:blue"
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class TypingStreamTestCase(BaseStreamTestCase):
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servlets = [
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streams.register_servlets,
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]
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def _build_replication_data_handler(self):
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return Mock(wraps=super()._build_replication_data_handler())
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def test_typing(self):
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typing = self.hs.get_typing_handler()
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room_id = "!bar:blue"
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self.reconnect()
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typing._push_update(member=RoomMember(room_id, USER_ID), typing=True)
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self.reactor.advance(0)
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# We should now see an attempt to connect to the master
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request = self.handle_http_replication_attempt()
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self.assert_request_is_get_repl_stream_updates(request, "typing")
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self.test_handler.on_rdata.assert_called_once()
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stream_name, _, token, rdata_rows = self.test_handler.on_rdata.call_args[0]
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self.assertEqual(stream_name, "typing")
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self.assertEqual(1, len(rdata_rows))
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row = rdata_rows[0] # type: TypingStream.TypingStreamRow
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self.assertEqual(room_id, row.room_id)
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self.assertEqual([USER_ID], row.user_ids)
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# Now let's disconnect and insert some data.
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self.disconnect()
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self.test_handler.on_rdata.reset_mock()
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typing._push_update(member=RoomMember(room_id, USER_ID), typing=False)
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self.test_handler.on_rdata.assert_not_called()
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self.reconnect()
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self.pump(0.1)
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# We should now see an attempt to connect to the master
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request = self.handle_http_replication_attempt()
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self.assert_request_is_get_repl_stream_updates(request, "typing")
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# The from token should be the token from the last RDATA we got.
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self.assertEqual(int(request.args[b"from_token"][0]), token)
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self.test_handler.on_rdata.assert_called_once()
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stream_name, _, token, rdata_rows = self.test_handler.on_rdata.call_args[0]
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self.assertEqual(stream_name, "typing")
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self.assertEqual(1, len(rdata_rows))
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row = rdata_rows[0]
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self.assertEqual(room_id, row.room_id)
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self.assertEqual([], row.user_ids)
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