forked from MirrorHub/synapse
c2e1a2110f
* Factor out functions for injecting events into database I want to add some more flexibility to the tools for injecting events into the database, and I don't want to clutter up HomeserverTestCase with them, so let's factor them out to a new file. * Rework TestReplicationDataHandler This wasn't very easy to work with: the mock wrapping was largely superfluous, and it's useful to be able to inspect the received rows, and clear out the received list. * Fix AssertionErrors being thrown by EventsStream Part of the problem was that there was an off-by-one error in the assertion, but also the limit logic was too simple. Fix it all up and add some tests.
85 lines
3 KiB
Python
85 lines
3 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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# make the client subscribe to the typing stream
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self.test_handler.stream_positions.update({"typing": 0})
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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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