106 lines
4.0 KiB
Python
106 lines
4.0 KiB
Python
# Copyright 2020-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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import pickle
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import sys
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import traceback
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sys.path[0:0] = [""]
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from pymongo.errors import (BulkWriteError,
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EncryptionError,
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NotMasterError,
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OperationFailure)
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from test import (PyMongoTestCase,
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unittest)
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class TestErrors(PyMongoTestCase):
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def test_not_master_error(self):
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exc = NotMasterError("not master test", {"errmsg": "error"})
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self.assertIn("full error", str(exc))
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try:
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raise exc
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except NotMasterError:
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self.assertIn("full error", traceback.format_exc())
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def test_operation_failure(self):
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exc = OperationFailure("operation failure test", 10,
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{"errmsg": "error"})
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self.assertIn("full error", str(exc))
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try:
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raise exc
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except OperationFailure:
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self.assertIn("full error", traceback.format_exc())
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def _test_unicode_strs(self, exc):
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if 'PyPy' in sys.version:
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# PyPy displays unicode in repr differently.
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self.assertEqual("unicode \U0001f40d, full error: {"
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"'errmsg': 'unicode \\U0001f40d'}", str(exc))
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else:
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self.assertEqual("unicode \U0001f40d, full error: {"
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"'errmsg': 'unicode \U0001f40d'}", str(exc))
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try:
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raise exc
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except Exception:
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self.assertIn("full error", traceback.format_exc())
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def test_unicode_strs_operation_failure(self):
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exc = OperationFailure(u'unicode \U0001f40d', 10,
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{"errmsg": u'unicode \U0001f40d'})
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self._test_unicode_strs(exc)
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def test_unicode_strs_not_master_error(self):
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exc = NotMasterError(u'unicode \U0001f40d',
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{"errmsg": u'unicode \U0001f40d'})
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self._test_unicode_strs(exc)
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def assertPyMongoErrorEqual(self, exc1, exc2):
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self.assertEqual(exc1._message, exc2._message)
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self.assertEqual(exc1._error_labels, exc2._error_labels)
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self.assertEqual(exc1.args, exc2.args)
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self.assertEqual(str(exc1), str(exc2))
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def assertOperationFailureEqual(self, exc1, exc2):
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self.assertPyMongoErrorEqual(exc1, exc2)
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self.assertEqual(exc1.code, exc2.code)
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self.assertEqual(exc1.details, exc2.details)
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self.assertEqual(exc1._max_wire_version, exc2._max_wire_version)
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def test_pickle_NotMasterError(self):
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exc = NotMasterError("not master test", {"errmsg": "error"})
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self.assertPyMongoErrorEqual(exc, pickle.loads(pickle.dumps(exc)))
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def test_pickle_OperationFailure(self):
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exc = OperationFailure('error', code=5, details={}, max_wire_version=7)
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self.assertOperationFailureEqual(exc, pickle.loads(pickle.dumps(exc)))
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def test_pickle_BulkWriteError(self):
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exc = BulkWriteError({})
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self.assertOperationFailureEqual(exc, pickle.loads(pickle.dumps(exc)))
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self.assertIn("batch op errors occurred", str(exc))
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def test_pickle_EncryptionError(self):
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cause = OperationFailure('error', code=5, details={},
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max_wire_version=7)
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exc = EncryptionError(cause)
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exc2 = pickle.loads(pickle.dumps(exc))
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self.assertPyMongoErrorEqual(exc, exc2)
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self.assertOperationFailureEqual(cause, exc2.cause)
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if __name__ == "__main__":
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unittest.main()
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