95 lines
3.2 KiB
Python
95 lines
3.2 KiB
Python
# Copyright 2023 The Matrix.org Foundation C.I.C
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from twisted.test.proto_helpers import MemoryReactor
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from synapse.server import HomeServer
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from synapse.storage.database import LoggingTransaction
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from synapse.storage.engines import PostgresEngine
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from synapse.util import Clock
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from tests import unittest
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class UserFiltersStoreTestCase(unittest.HomeserverTestCase):
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"""
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Test background migration that copies entries from column user_id to full_user_id, adding
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the hostname in the process.
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"""
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def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
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self.store = hs.get_datastores().main
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def test_bg_migration(self) -> None:
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updater = self.hs.get_datastores().main.db_pool.updates
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# drop the constraint so we can insert nulls in full_user_id to populate the test
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if isinstance(self.store.database_engine, PostgresEngine):
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def f(txn: LoggingTransaction) -> None:
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txn.execute(
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"ALTER TABLE user_filters DROP CONSTRAINT full_user_id_not_null"
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)
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self.get_success(self.store.db_pool.runInteraction("", f))
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for i in range(70):
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self.get_success(
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self.store.db_pool.simple_insert(
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"user_filters",
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{
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"user_id": f"hello{i:02}",
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"filter_id": i,
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"filter_json": bytearray(i),
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},
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)
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)
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# re-add the constraint so that when it's validated it actually exists
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if isinstance(self.store.database_engine, PostgresEngine):
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def f(txn: LoggingTransaction) -> None:
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txn.execute(
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"ALTER TABLE user_filters ADD CONSTRAINT full_user_id_not_null CHECK (full_user_id IS NOT NULL) NOT VALID"
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)
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self.get_success(self.store.db_pool.runInteraction("", f))
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self.get_success(
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self.store.db_pool.simple_insert(
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"background_updates",
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values={
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"update_name": "populate_full_user_id_user_filters",
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"progress_json": "{}",
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},
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)
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)
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self.get_success(
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updater.run_background_updates(False),
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)
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expected_values = []
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for i in range(70):
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expected_values.append((f"@hello{i:02}:{self.hs.hostname}",))
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res = self.get_success(
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self.store.db_pool.execute(
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"", "SELECT full_user_id from user_filters ORDER BY full_user_id"
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)
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)
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self.assertEqual(len(res), len(expected_values))
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self.assertEqual(res, expected_values)
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