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synapse/tests/storage/test_transactions.py
Erik Johnston f44f1d2e83 Fix errors storing large retry intervals.
We have set the max retry interval to a value larger than a postgres or
sqlite int can hold, which caused exceptions when updating the
destinations table.

To fix postgres we need to change the column to a bigint, and for sqlite
we lower the max interval to 2**62 (which is still incredibly long).
2019-10-02 10:36:27 +01:00

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2.1 KiB
Python

# -*- coding: utf-8 -*-
# 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 synapse.util.retryutils import MAX_RETRY_INTERVAL
from tests.unittest import HomeserverTestCase
class TransactionStoreTestCase(HomeserverTestCase):
def prepare(self, reactor, clock, homeserver):
self.store = homeserver.get_datastore()
def test_get_set_transactions(self):
"""Tests that we can successfully get a non-existent entry for
destination retries, as well as testing tht we can set and get
correctly.
"""
d = self.store.get_destination_retry_timings("example.com")
r = self.get_success(d)
self.assertIsNone(r)
d = self.store.set_destination_retry_timings("example.com", 1000, 50, 100)
self.get_success(d)
d = self.store.get_destination_retry_timings("example.com")
r = self.get_success(d)
self.assert_dict(
{"retry_last_ts": 50, "retry_interval": 100, "failure_ts": 1000}, r
)
def test_initial_set_transactions(self):
"""Tests that we can successfully set the destination retries (there
was a bug around invalidating the cache that broke this)
"""
d = self.store.set_destination_retry_timings("example.com", 1000, 50, 100)
self.get_success(d)
def test_large_destination_retry(self):
d = self.store.set_destination_retry_timings(
"example.com", MAX_RETRY_INTERVAL, MAX_RETRY_INTERVAL, MAX_RETRY_INTERVAL
)
self.get_success(d)
d = self.store.get_destination_retry_timings("example.com")
self.get_success(d)