104 lines
3.4 KiB
Python
104 lines
3.4 KiB
Python
# Copyright 2016 OpenMarket Ltd
|
|
# Copyright 2018 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 mock import Mock, NonCallableMock
|
|
|
|
import attr
|
|
|
|
from synapse.replication.tcp.client import (
|
|
ReplicationClientFactory,
|
|
ReplicationClientHandler,
|
|
)
|
|
from synapse.replication.tcp.resource import ReplicationStreamProtocolFactory
|
|
|
|
from tests import unittest
|
|
|
|
|
|
class BaseSlavedStoreTestCase(unittest.HomeserverTestCase):
|
|
def make_homeserver(self, reactor, clock):
|
|
|
|
hs = self.setup_test_homeserver(
|
|
"blue",
|
|
federation_client=Mock(),
|
|
ratelimiter=NonCallableMock(spec_set=["send_message"]),
|
|
)
|
|
|
|
hs.get_ratelimiter().send_message.return_value = (True, 0)
|
|
|
|
return hs
|
|
|
|
def prepare(self, reactor, clock, hs):
|
|
|
|
self.master_store = self.hs.get_datastore()
|
|
self.slaved_store = self.STORE_TYPE(self.hs.get_db_conn(), self.hs)
|
|
self.event_id = 0
|
|
|
|
server_factory = ReplicationStreamProtocolFactory(self.hs)
|
|
self.streamer = server_factory.streamer
|
|
|
|
self.replication_handler = ReplicationClientHandler(self.slaved_store)
|
|
client_factory = ReplicationClientFactory(
|
|
self.hs, "client_name", self.replication_handler
|
|
)
|
|
|
|
server = server_factory.buildProtocol(None)
|
|
client = client_factory.buildProtocol(None)
|
|
|
|
@attr.s
|
|
class FakeTransport(object):
|
|
|
|
other = attr.ib()
|
|
disconnecting = False
|
|
buffer = attr.ib(default=b'')
|
|
|
|
def registerProducer(self, producer, streaming):
|
|
|
|
self.producer = producer
|
|
|
|
def _produce():
|
|
self.producer.resumeProducing()
|
|
reactor.callLater(0.1, _produce)
|
|
|
|
reactor.callLater(0.0, _produce)
|
|
|
|
def write(self, byt):
|
|
self.buffer = self.buffer + byt
|
|
|
|
if getattr(self.other, "transport") is not None:
|
|
self.other.dataReceived(self.buffer)
|
|
self.buffer = b""
|
|
|
|
def writeSequence(self, seq):
|
|
for x in seq:
|
|
self.write(x)
|
|
|
|
client.makeConnection(FakeTransport(server))
|
|
server.makeConnection(FakeTransport(client))
|
|
|
|
def replicate(self):
|
|
"""Tell the master side of replication that something has happened, and then
|
|
wait for the replication to occur.
|
|
"""
|
|
self.streamer.on_notifier_poke()
|
|
self.pump(0.1)
|
|
|
|
def check(self, method, args, expected_result=None):
|
|
master_result = self.get_success(getattr(self.master_store, method)(*args))
|
|
slaved_result = self.get_success(getattr(self.slaved_store, method)(*args))
|
|
if expected_result is not None:
|
|
self.assertEqual(master_result, expected_result)
|
|
self.assertEqual(slaved_result, expected_result)
|
|
self.assertEqual(master_result, slaved_result)
|