106 lines
3.6 KiB
Python
106 lines
3.6 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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import os
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import re
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import sys
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import unittest
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def setup_sys_path():
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sys.path = [os.path.abspath(os.path.dirname('stacktach'))] + sys.path
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def setup_environment():
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'''Other than the settings module, these config settings just need
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to have values. The are used when the settings module is loaded
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and then never again.'''
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os.environ['DJANGO_SETTINGS_MODULE'] = 'settings'
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os.environ['STACKTACH_DB_ENGINE'] = ''
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os.environ['STACKTACH_DB_NAME'] = ''
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os.environ['STACKTACH_DB_HOST'] = ''
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os.environ['STACKTACH_DB_USERNAME'] = ''
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os.environ['STACKTACH_DB_PASSWORD'] = ''
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os.environ['STACKTACH_INSTALL_DIR'] = ''
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setup_sys_path()
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setup_environment()
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from stacktach import stacklog
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stacklog.set_default_logger_location("/tmp/%s.log")
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default_logger = stacklog.get_logger()
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worker_logger = stacklog.get_logger('worker')
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verifier_logger = stacklog.get_logger('verifier')
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class _AssertRaisesContext(object):
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"""A context manager used to implement TestCase.assertRaises* methods."""
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def __init__(self, expected, test_case, expected_regexp=None):
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self.expected = expected
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self.failureException = test_case.failureException
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self.expected_regexp = expected_regexp
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def __enter__(self):
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return self
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def __exit__(self, exc_type, exc_value, tb):
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if exc_type is None:
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try:
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exc_name = self.expected.__name__
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except AttributeError:
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exc_name = str(self.expected)
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raise self.failureException(
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"{0} not raised".format(exc_name))
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if not issubclass(exc_type, self.expected):
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# let unexpected exceptions pass through
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return False
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self.exception = exc_value # store for later retrieval
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if self.expected_regexp is None:
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return True
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expected_regexp = self.expected_regexp
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if isinstance(expected_regexp, basestring):
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expected_regexp = re.compile(expected_regexp)
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if not expected_regexp.search(str(exc_value)):
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raise self.failureException('"%s" does not match "%s"' %
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(expected_regexp.pattern, str(exc_value)))
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return True
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class StacktachBaseTestCase(unittest.TestCase):
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def assertIsNotNone(self, obj, msg=None):
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self.assertTrue(obj is not None, msg)
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def assertIsNone(self, obj, msg=None):
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self.assertTrue(obj is None, msg)
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def assertIsInstance(self, obj, cls, msg=None):
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self.assertTrue(isinstance(obj, cls), msg)
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def assertIs(self, expr1, expr2, msg=None):
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self.assertTrue(expr1 is expr2, msg)
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def assertRaises(self, excClass, callableObj=None, *args, **kwargs):
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context = _AssertRaisesContext(excClass, self)
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if callableObj is None:
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return context
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with context:
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callableObj(*args, **kwargs)
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