Source code for glance.tests.unit.common.test_exception
# Copyright 2012 OpenStack Foundation
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from oslo_utils import encodeutils
import six
from glance.common import exception
from glance.tests import utils as test_utils
[docs]class GlanceExceptionTestCase(test_utils.BaseTestCase):
[docs] def test_default_error_msg(self):
class FakeGlanceException(exception.GlanceException):
message = "default message"
exc = FakeGlanceException()
self.assertEqual('default message',
encodeutils.exception_to_unicode(exc))
[docs] def test_specified_error_msg(self):
msg = exception.GlanceException('test')
self.assertIn('test', encodeutils.exception_to_unicode(msg))
[docs] def test_default_error_msg_with_kwargs(self):
class FakeGlanceException(exception.GlanceException):
message = "default message: %(code)s"
exc = FakeGlanceException(code=500)
self.assertEqual("default message: 500",
encodeutils.exception_to_unicode(exc))
[docs] def test_specified_error_msg_with_kwargs(self):
msg = exception.GlanceException('test: %(code)s', code=500)
self.assertIn('test: 500', encodeutils.exception_to_unicode(msg))
[docs] def test_non_unicode_error_msg(self):
exc = exception.GlanceException(str('test'))
self.assertIsInstance(encodeutils.exception_to_unicode(exc),
six.text_type)