266e6c3c3c
If a multibyte string without unicode prefix 'u' is passed to NeutronException in python 2, string subsitution will fail. In python 2, multibyte string without 'u' prefix is encoded into bytes. As a result a string substitution in NeutronException.__init__ will fail. Change-Id: I1aa08b69fe119087a7a49fda768a24f85f0e7c76 Closes-Bug: #1235228
49 lines
1.8 KiB
Python
49 lines
1.8 KiB
Python
# 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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import fixtures
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from oslo_utils import encodeutils
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import six
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import testtools
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from neutronclient.common import exceptions
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from neutronclient.i18n import _
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class TestExceptions(testtools.TestCase):
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def test_exception_print_with_unicode(self):
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class TestException(exceptions.NeutronException):
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message = _('Exception with %(reason)s')
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multibyte_unicode_string = u'\uff21\uff22\uff23'
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e = TestException(reason=multibyte_unicode_string)
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fixture = fixtures.StringStream('stdout')
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self.useFixture(fixture)
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with fixtures.MonkeyPatch('sys.stdout', fixture.stream):
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print(e)
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self.assertEqual('Exception with %s' % multibyte_unicode_string,
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fixture.getDetails().get('stdout').as_text())
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def test_exception_message_with_encoded_unicode(self):
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class TestException(exceptions.NeutronException):
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message = _('Exception with %(reason)s')
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multibyte_string = u'\uff21\uff22\uff23'
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multibyte_binary = encodeutils.safe_encode(multibyte_string)
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e = TestException(reason=multibyte_binary)
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self.assertEqual('Exception with %s' % multibyte_string,
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six.text_type(e))
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