78 lines
2.4 KiB
Python
78 lines
2.4 KiB
Python
# Copyright 2014 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"). You
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# may not use this file except in compliance with the License. A copy of
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# the License is located at
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#
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# http://aws.amazon.com/apache2.0/
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#
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# or in the "license" file accompanying this file. This file is
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# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
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# ANY KIND, either express or implied. See the License for the specific
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# language governing permissions and limitations under the License.
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import random
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import sys
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import time
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from botocore.compat import six
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# The unittest module got a significant overhaul
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# in 2.7, so if we're in 2.6 we can use the backported
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# version unittest2.
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if sys.version_info[:2] == (2, 6):
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import unittest2 as unittest
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else:
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import unittest
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# Python 3 includes mocking, while 2 requires an extra module.
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if sys.version_info[0] == 2:
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import mock
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else:
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from unittest import mock
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# In python 3, order matters when calling assertEqual to
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# compare lists and dictionaries with lists. Therefore,
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# assertItemsEqual needs to be used but it is renamed to
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# assertCountEqual in python 3.
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if six.PY2:
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unittest.TestCase.assertCountEqual = unittest.TestCase.assertItemsEqual
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def unique_id(name):
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"""
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Generate a unique ID that includes the given name,
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a timestamp and a random number. This helps when running
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integration tests in parallel that must create remote
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resources.
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"""
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return '{0}-{1}-{2}'.format(name, int(time.time()),
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random.randint(0, 10000))
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class BaseTestCase(unittest.TestCase):
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"""
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A base test case which mocks out the low-level session to prevent
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any actual calls to Botocore.
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"""
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def setUp(self):
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self.bc_session_patch = mock.patch('botocore.session.Session')
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self.bc_session_cls = self.bc_session_patch.start()
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loader = self.bc_session_cls.return_value.get_component.return_value
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loader.data_path = ''
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self.loader = loader
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# We also need to patch the global default session.
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# Otherwise it could be a cached real session came from previous
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# "functional" or "integration" tests.
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patch_global_session = mock.patch('boto3.DEFAULT_SESSION')
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patch_global_session.start()
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self.addCleanup(patch_global_session.stop)
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def tearDown(self):
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self.bc_session_patch.stop()
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