synapse/tests/replication/slave/storage/_base.py

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# 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.
from twisted.internet import defer
from tests import unittest
from synapse.replication.slave.storage.events import SlavedEventStore
from mock import Mock, NonCallableMock
from tests.utils import setup_test_homeserver
from synapse.replication.resource import ReplicationResource
class BaseSlavedStoreTestCase(unittest.TestCase):
@defer.inlineCallbacks
def setUp(self):
self.hs = yield setup_test_homeserver(
"blue",
http_client=None,
replication_layer=Mock(),
ratelimiter=NonCallableMock(spec_set=[
"send_message",
]),
)
self.hs.get_ratelimiter().send_message.return_value = (True, 0)
self.replication = ReplicationResource(self.hs)
self.master_store = self.hs.get_datastore()
self.slaved_store = SlavedEventStore(self.hs.get_db_conn(), self.hs)
self.event_id = 0
@defer.inlineCallbacks
def replicate(self):
streams = self.slaved_store.stream_positions()
result = yield self.replication.replicate(streams, 100)
yield self.slaved_store.process_replication(result)
@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)
self.assertEqual(master_result, slaved_result)
if expected_result is not None:
self.assertEqual(master_result, expected_result)
self.assertEqual(slaved_result, expected_result)