Horizon plugin for OpenStack Orchestration (Heat)
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# Copyright 2012 Nebula, 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.
import heatclient.exc as heat_exceptions
from heat_dashboard.test.test_data import utils
def create_stubbed_exception(cls, status_code=500):
msg = "Expected failure."
def fake_init_exception(self, code=None, message=None, **kwargs):
if code is not None:
if hasattr(self, 'http_status'):
self.http_status = code
else:
self.code = code
self.message = message or self.__class__.message
try:
# Neutron sometimes updates the message with additional
# information, like a reason.
self.message = self.message % kwargs
except Exception:
pass # We still have the main error message.
def fake_str(self):
return str(self.message)
cls.__init__ = fake_init_exception
cls.__str__ = fake_str
cls.silence_logging = True
return cls(status_code, msg)
def data(TEST):
TEST.exceptions = utils.TestDataContainer()
heat_exception = heat_exceptions.HTTPException
TEST.exceptions.heat = create_stubbed_exception(heat_exception)