mirror of
https://mau.dev/maunium/synapse.git
synced 2024-07-08 20:28:53 +02:00
101 lines
3.8 KiB
Python
101 lines
3.8 KiB
Python
# Copyright 2016 OpenMarket 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.
|
|
import tempfile
|
|
|
|
from mock import Mock, NonCallableMock
|
|
|
|
from twisted.internet import defer, reactor
|
|
from twisted.internet.defer import Deferred
|
|
|
|
from synapse.replication.tcp.client import (
|
|
ReplicationClientFactory,
|
|
ReplicationClientHandler,
|
|
)
|
|
from synapse.replication.tcp.resource import ReplicationStreamProtocolFactory
|
|
from synapse.util.logcontext import PreserveLoggingContext, make_deferred_yieldable
|
|
|
|
from tests import unittest
|
|
from tests.utils import setup_test_homeserver
|
|
|
|
|
|
class TestReplicationClientHandler(ReplicationClientHandler):
|
|
"""Overrides on_rdata so that we can wait for it to happen"""
|
|
|
|
def __init__(self, store):
|
|
super(TestReplicationClientHandler, self).__init__(store)
|
|
self._rdata_awaiters = []
|
|
|
|
def await_replication(self):
|
|
d = Deferred()
|
|
self._rdata_awaiters.append(d)
|
|
return make_deferred_yieldable(d)
|
|
|
|
def on_rdata(self, stream_name, token, rows):
|
|
awaiters = self._rdata_awaiters
|
|
self._rdata_awaiters = []
|
|
super(TestReplicationClientHandler, self).on_rdata(stream_name, token, rows)
|
|
with PreserveLoggingContext():
|
|
for a in awaiters:
|
|
a.callback(None)
|
|
|
|
|
|
class BaseSlavedStoreTestCase(unittest.TestCase):
|
|
@defer.inlineCallbacks
|
|
def setUp(self):
|
|
self.hs = yield setup_test_homeserver(
|
|
self.addCleanup,
|
|
"blue",
|
|
http_client=None,
|
|
federation_client=Mock(),
|
|
ratelimiter=NonCallableMock(spec_set=["send_message"]),
|
|
)
|
|
self.hs.get_ratelimiter().send_message.return_value = (True, 0)
|
|
|
|
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)
|
|
# XXX: mktemp is unsafe and should never be used. but we're just a test.
|
|
path = tempfile.mktemp(prefix="base_slaved_store_test_case_socket")
|
|
listener = reactor.listenUNIX(path, server_factory)
|
|
self.addCleanup(listener.stopListening)
|
|
self.streamer = server_factory.streamer
|
|
|
|
self.replication_handler = TestReplicationClientHandler(self.slaved_store)
|
|
client_factory = ReplicationClientFactory(
|
|
self.hs, "client_name", self.replication_handler
|
|
)
|
|
client_connector = reactor.connectUNIX(path, client_factory)
|
|
self.addCleanup(client_factory.stopTrying)
|
|
self.addCleanup(client_connector.disconnect)
|
|
|
|
def replicate(self):
|
|
"""Tell the master side of replication that something has happened, and then
|
|
wait for the replication to occur.
|
|
"""
|
|
# xxx: should we be more specific in what we wait for?
|
|
d = self.replication_handler.await_replication()
|
|
self.streamer.on_notifier_poke()
|
|
return d
|
|
|
|
@defer.inlineCallbacks
|
|
def check(self, method, args, expected_result=None):
|
|
master_result = yield getattr(self.master_store, method)(*args)
|
|
slaved_result = yield 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)
|