131 lines
4.3 KiB
Python
131 lines
4.3 KiB
Python
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# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from cinder import exception
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from cinder import test
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import six
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class FakeNotifier(object):
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"""Acts like the cinder.openstack.common.notifier.api module."""
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ERROR = 88
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def __init__(self):
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self.provided_publisher = None
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self.provided_event = None
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self.provided_priority = None
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self.provided_payload = None
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def notify(self, context, publisher, event, priority, payload):
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self.provided_publisher = publisher
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self.provided_event = event
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self.provided_priority = priority
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self.provided_payload = payload
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def good_function():
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return 99
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def bad_function_error():
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raise exception.Error()
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def bad_function_exception():
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raise test.TestingException()
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class CinderExceptionTestCase(test.TestCase):
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def test_default_error_msg(self):
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class FakeCinderException(exception.CinderException):
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message = "default message"
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exc = FakeCinderException()
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self.assertEqual(six.text_type(exc), 'default message')
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def test_error_msg(self):
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self.assertEqual(six.text_type(exception.CinderException('test')),
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'test')
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def test_default_error_msg_with_kwargs(self):
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class FakeCinderException(exception.CinderException):
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message = "default message: %(code)s"
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exc = FakeCinderException(code=500)
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self.assertEqual(six.text_type(exc), 'default message: 500')
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def test_error_msg_exception_with_kwargs(self):
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# NOTE(dprince): disable format errors for this test
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self.flags(fatal_exception_format_errors=False)
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class FakeCinderException(exception.CinderException):
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message = "default message: %(misspelled_code)s"
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exc = FakeCinderException(code=500)
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self.assertEqual(six.text_type(exc),
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'default message: %(misspelled_code)s')
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def test_default_error_code(self):
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class FakeCinderException(exception.CinderException):
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code = 404
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exc = FakeCinderException()
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self.assertEqual(exc.kwargs['code'], 404)
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def test_error_code_from_kwarg(self):
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class FakeCinderException(exception.CinderException):
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code = 500
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exc = FakeCinderException(code=404)
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self.assertEqual(exc.kwargs['code'], 404)
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def test_error_msg_is_exception_to_string(self):
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msg = 'test message'
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exc1 = Exception(msg)
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exc2 = exception.CinderException(exc1)
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self.assertEqual(msg, exc2.msg)
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def test_exception_kwargs_to_string(self):
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msg = 'test message'
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exc1 = Exception(msg)
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exc2 = exception.CinderException(kwarg1=exc1)
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self.assertEqual(msg, exc2.kwargs['kwarg1'])
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def test_message_in_format_string(self):
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class FakeCinderException(exception.CinderException):
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message = 'FakeCinderException: %(message)s'
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exc = FakeCinderException(message='message')
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self.assertEqual(six.text_type(exc), 'FakeCinderException: message')
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def test_message_and_kwarg_in_format_string(self):
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class FakeCinderException(exception.CinderException):
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message = 'Error %(code)d: %(message)s'
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exc = FakeCinderException(message='message', code=404)
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self.assertEqual(six.text_type(exc), 'Error 404: message')
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def test_message_is_exception_in_format_string(self):
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class FakeCinderException(exception.CinderException):
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message = 'Exception: %(message)s'
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msg = 'test message'
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exc1 = Exception(msg)
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exc2 = FakeCinderException(message=exc1)
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self.assertEqual(six.text_type(exc2), 'Exception: test message')
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