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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012, Red Hat, Inc.
#
# 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 openstack.common import excutils
from tests import utils
class SaveAndReraiseTest(utils.BaseTestCase):
def test_save_and_reraise_exception(self):
e = None
msg = 'foo'
try:
try:
raise Exception(msg)
except Exception:
with excutils.save_and_reraise_exception():
pass
except Exception as _e:
e = _e
self.assertEqual(str(e), msg)
def test_save_and_reraise_exception_dropped(self):
e = None
msg = 'second exception'
try:
try:
raise Exception('dropped')
except Exception:
with excutils.save_and_reraise_exception():
raise Exception(msg)
except Exception as _e:
e = _e
self.assertEqual(str(e), msg)
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