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# 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 twisted.test.proto_helpers import MemoryReactor
from synapse.server import HomeServer
from synapse.storage.databases.main.transactions import DestinationRetryTimings
from synapse.util import Clock
from synapse.util.retryutils import MAX_RETRY_INTERVAL
from tests.unittest import HomeserverTestCase
class TransactionStoreTestCase(HomeserverTestCase):
def prepare(
self, reactor: MemoryReactor, clock: Clock, homeserver: HomeServer
) -> None:
self.store = homeserver.get_datastores().main
def test_get_set_transactions(self) -> None:
"""Tests that we can successfully get a non-existent entry for
destination retries, as well as testing tht we can set and get
correctly.
"""
r = self.get_success(self.store.get_destination_retry_timings("example.com"))
self.assertIsNone(r)
self.get_success(
self.store.set_destination_retry_timings("example.com", 1000, 50, 100)
)
r = self.get_success(self.store.get_destination_retry_timings("example.com"))
self.assertEqual(
DestinationRetryTimings(
retry_last_ts=50, retry_interval=100, failure_ts=1000
),
r,
)
def test_initial_set_transactions(self) -> None:
"""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) -> None:
d = self.store.set_destination_retry_timings(
"example.com", MAX_RETRY_INTERVAL, MAX_RETRY_INTERVAL, MAX_RETRY_INTERVAL
)
self.get_success(d)
d2 = self.store.get_destination_retry_timings("example.com")
self.get_success(d2)
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