mirror of https://mau.dev/maunium/synapse.git
74 lines
2.1 KiB
Python
74 lines
2.1 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 2014-2016 OpenMarket Ltd
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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 unittest.mock import Mock, patch
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from synapse.util.distributor import Distributor
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from . import unittest
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class DistributorTestCase(unittest.TestCase):
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def setUp(self) -> None:
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self.dist = Distributor()
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def test_signal_dispatch(self) -> None:
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self.dist.declare("alert")
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observer = Mock()
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self.dist.observe("alert", observer)
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self.dist.fire("alert", 1, 2, 3)
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observer.assert_called_with(1, 2, 3)
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def test_signal_catch(self) -> None:
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self.dist.declare("alarm")
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observers = [Mock() for i in (1, 2)]
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for o in observers:
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self.dist.observe("alarm", o)
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observers[0].side_effect = Exception("Awoogah!")
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with patch("synapse.util.distributor.logger", spec=["warning"]) as mock_logger:
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self.dist.fire("alarm", "Go")
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observers[0].assert_called_once_with("Go")
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observers[1].assert_called_once_with("Go")
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self.assertEqual(mock_logger.warning.call_count, 1)
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self.assertIsInstance(mock_logger.warning.call_args[0][0], str)
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def test_signal_prereg(self) -> None:
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observer = Mock()
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self.dist.observe("flare", observer)
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self.dist.declare("flare")
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self.dist.fire("flare", 4, 5)
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observer.assert_called_with(4, 5)
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def test_signal_undeclared(self) -> None:
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def code() -> None:
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self.dist.fire("notification")
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self.assertRaises(KeyError, code)
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