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23740eaa3d
During the migration the automated script to update the copyright headers accidentally got rid of some of the existing copyright lines. Reinstate them.
49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
#
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# This file is licensed under the Affero General Public License (AGPL) version 3.
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#
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# Copyright 2014-2021 The Matrix.org Foundation C.I.C.
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# Copyright (C) 2023 New Vector, Ltd
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# See the GNU Affero General Public License for more details:
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# <https://www.gnu.org/licenses/agpl-3.0.html>.
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#
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# Originally licensed under the Apache License, Version 2.0:
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# <http://www.apache.org/licenses/LICENSE-2.0>.
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#
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# [This file includes modifications made by New Vector Limited]
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#
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#
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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.types import Cursor
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from synapse.util import Clock
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from tests import unittest
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class SQLTransactionLimitTestCase(unittest.HomeserverTestCase):
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"""Test SQL transaction limit doesn't break transactions."""
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def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
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return self.setup_test_homeserver(db_txn_limit=1000)
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def test_config(self) -> None:
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db_config = self.hs.config.database.get_single_database()
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self.assertEqual(db_config.config["txn_limit"], 1000)
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def test_select(self) -> None:
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def do_select(txn: Cursor) -> None:
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txn.execute("SELECT 1")
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db_pool = self.hs.get_datastores().databases[0]
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# force txn limit to roll over at least once
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for _ in range(1001):
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self.get_success_or_raise(db_pool.runInteraction("test_select", do_select))
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