142 lines
4.4 KiB
Python
142 lines
4.4 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 read and write concern tests."""
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import json
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import os
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import sys
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import warnings
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sys.path[0:0] = [""]
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from pymongo.errors import ConfigurationError
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from pymongo.mongo_client import MongoClient
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from pymongo.read_concern import ReadConcern
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from pymongo.write_concern import WriteConcern
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from test import unittest
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_TEST_PATH = os.path.join(
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os.path.dirname(os.path.realpath(__file__)), 'read_write_concern')
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class TestReadWriteConcernSpec(unittest.TestCase):
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pass
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def normalize_write_concern(concern):
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result = {}
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for key in concern:
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if key.lower() == 'wtimeoutms':
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result['wtimeout'] = concern[key]
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elif key == 'journal':
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result['j'] = concern[key]
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else:
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result[key] = concern[key]
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return result
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def create_connection_string_test(test_case):
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def run_test(self):
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uri = test_case['uri']
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valid = test_case['valid']
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warning = test_case['warning']
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if not valid:
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if warning is False:
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self.assertRaises(
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(ConfigurationError, ValueError),
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MongoClient,
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uri,
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connect=False)
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else:
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with warnings.catch_warnings():
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warnings.simplefilter('error', UserWarning)
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self.assertRaises(
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UserWarning,
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MongoClient,
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uri,
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connect=False)
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else:
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client = MongoClient(uri, connect=False)
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if 'writeConcern' in test_case:
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document = client.write_concern.document
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self.assertEqual(
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document,
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normalize_write_concern(test_case['writeConcern']))
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if 'readConcern' in test_case:
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document = client.read_concern.document
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self.assertEqual(document, test_case['readConcern'])
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return run_test
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def create_document_test(test_case):
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def run_test(self):
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valid = test_case['valid']
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if 'writeConcern' in test_case:
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normalized = normalize_write_concern(test_case['writeConcern'])
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if not valid:
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self.assertRaises(
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(ConfigurationError, ValueError),
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WriteConcern,
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**normalized)
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else:
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concern = WriteConcern(**normalized)
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self.assertEqual(
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concern.document, test_case['writeConcernDocument'])
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self.assertEqual(concern.acknowledged, test_case['isAcknowledged'])
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if 'readConcern' in test_case:
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# Any string for 'level' is equaly valid
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concern = ReadConcern(**test_case['readConcern'])
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self.assertEqual(concern.document, test_case['readConcernDocument'])
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return run_test
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def create_tests():
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for dirpath, _, filenames in os.walk(_TEST_PATH):
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dirname = os.path.split(dirpath)[-1]
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if dirname == 'connection-string':
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create_test = create_connection_string_test
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else:
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create_test = create_document_test
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for filename in filenames:
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with open(os.path.join(dirpath, filename)) as test_stream:
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test_cases = json.load(test_stream)['tests']
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fname = os.path.splitext(filename)[0]
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for test_case in test_cases:
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new_test = create_test(test_case)
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test_name = 'test_%s_%s_%s' % (
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dirname.replace('-', '_'),
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fname.replace('-', '_'),
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str(test_case['description'].lower().replace(' ', '_')))
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new_test.__name__ = test_name
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setattr(TestReadWriteConcernSpec, new_test.__name__, new_test)
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create_tests()
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if __name__ == '__main__':
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unittest.main()
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