0092b0af79
pyupgrade --py37-plus bson/*.py pymongo/*.py gridfs/*.py test/*.py tools/*.py test/*/*.py ruff --fix-only --select ALL --fixable ALL --target-version py37 --line-length=100 --unfixable COM812,D400,D415,ERA001,RUF100,SIM108,D211,D212,SIM105,SIM,PT,ANN204,EM bson/*.py pymongo/*.py gridfs/*.py test/*.py test/*/*.py
72 lines
2.7 KiB
Python
72 lines
2.7 KiB
Python
# Copyright 2018-present MongoDB, Inc.
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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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"""Run the unit tests for WriteConcern."""
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import collections
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import unittest
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from pymongo.errors import ConfigurationError
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from pymongo.write_concern import WriteConcern
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class TestWriteConcern(unittest.TestCase):
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def test_invalid(self):
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# Can't use fsync and j options together
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self.assertRaises(ConfigurationError, WriteConcern, j=True, fsync=True)
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# Can't use w=0 and j options together
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self.assertRaises(ConfigurationError, WriteConcern, w=0, j=True)
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def test_equality(self):
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concern = WriteConcern(j=True, wtimeout=3000)
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self.assertEqual(concern, WriteConcern(j=True, wtimeout=3000))
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self.assertNotEqual(concern, WriteConcern())
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def test_equality_to_none(self):
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concern = WriteConcern()
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self.assertNotEqual(concern, None)
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# Explicitly use the != operator.
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self.assertTrue(concern != None) # noqa
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def test_equality_compatible_type(self):
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class _FakeWriteConcern:
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def __init__(self, **document):
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self.document = document
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def __eq__(self, other):
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try:
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return self.document == other.document
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except AttributeError:
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return NotImplemented
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def __ne__(self, other):
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try:
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return self.document != other.document
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except AttributeError:
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return NotImplemented
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self.assertEqual(WriteConcern(j=True), _FakeWriteConcern(j=True))
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self.assertEqual(_FakeWriteConcern(j=True), WriteConcern(j=True))
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self.assertEqual(WriteConcern(j=True), _FakeWriteConcern(j=True))
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self.assertEqual(WriteConcern(wtimeout=42), _FakeWriteConcern(wtimeout=42))
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self.assertNotEqual(WriteConcern(wtimeout=42), _FakeWriteConcern(wtimeout=2000))
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def test_equality_incompatible_type(self):
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_fake_type = collections.namedtuple("NotAWriteConcern", ["document"]) # type: ignore
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self.assertNotEqual(WriteConcern(j=True), _fake_type({"j": True}))
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if __name__ == "__main__":
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unittest.main()
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