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synapse/tests/replication/tcp/streams/test_receipts.py
Erik Johnston 5016b162fc
Move client command handling out of TCP protocol (#7185)
The aim here is to move the command handling out of the TCP protocol classes and to also merge the client and server command handling (so that we can reuse them for redis protocol). This PR simply moves the client paths to the new `ReplicationCommandHandler`, a future PR will move the server paths too.
2020-04-06 09:58:42 +01:00

79 lines
2.9 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2019 New Vector Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from synapse.replication.tcp.streams._base import ReceiptsStream
from tests.replication.tcp.streams._base import BaseStreamTestCase
USER_ID = "@feeling:blue"
class ReceiptsStreamTestCase(BaseStreamTestCase):
def test_receipt(self):
self.reconnect()
# make the client subscribe to the receipts stream
self.test_handler.streams.add("receipts")
# tell the master to send a new receipt
self.get_success(
self.hs.get_datastore().insert_receipt(
"!room:blue", "m.read", USER_ID, ["$event:blue"], {"a": 1}
)
)
self.replicate()
# there should be one RDATA command
self.test_handler.on_rdata.assert_called_once()
stream_name, token, rdata_rows = self.test_handler.on_rdata.call_args[0]
self.assertEqual(stream_name, "receipts")
self.assertEqual(1, len(rdata_rows))
row = rdata_rows[0] # type: ReceiptsStream.ReceiptsStreamRow
self.assertEqual("!room:blue", row.room_id)
self.assertEqual("m.read", row.receipt_type)
self.assertEqual(USER_ID, row.user_id)
self.assertEqual("$event:blue", row.event_id)
self.assertEqual({"a": 1}, row.data)
# Now let's disconnect and insert some data.
self.disconnect()
self.test_handler.on_rdata.reset_mock()
self.get_success(
self.hs.get_datastore().insert_receipt(
"!room2:blue", "m.read", USER_ID, ["$event2:foo"], {"a": 2}
)
)
self.replicate()
# Nothing should have happened as we are disconnected
self.test_handler.on_rdata.assert_not_called()
self.reconnect()
self.pump(0.1)
# We should now have caught up and get the missing data
self.test_handler.on_rdata.assert_called_once()
stream_name, token, rdata_rows = self.test_handler.on_rdata.call_args[0]
self.assertEqual(stream_name, "receipts")
self.assertEqual(token, 3)
self.assertEqual(1, len(rdata_rows))
row = rdata_rows[0] # type: ReceiptsStream.ReceiptsStreamRow
self.assertEqual("!room2:blue", row.room_id)
self.assertEqual("m.read", row.receipt_type)
self.assertEqual(USER_ID, row.user_id)
self.assertEqual("$event2:foo", row.event_id)
self.assertEqual({"a": 2}, row.data)