84 lines
2.7 KiB
Python
84 lines
2.7 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
|
|
# 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 sys
|
|
import functools
|
|
|
|
from heat.common import context
|
|
from heat.engine import parser
|
|
|
|
from heat.db.sqlalchemy.session import get_engine
|
|
from heat.db import migration
|
|
|
|
|
|
def stack_delete_after(test_fn):
|
|
"""
|
|
Decorator which calls test class self.stack.delete()
|
|
to ensure tests clean up their stacks regardless of test success/failure
|
|
"""
|
|
@functools.wraps(test_fn)
|
|
def wrapped_test(test_case, *args, **kwargs):
|
|
def delete_stack():
|
|
stack = getattr(test_case, 'stack', None)
|
|
if stack is not None and stack.id is not None:
|
|
stack.delete()
|
|
|
|
try:
|
|
test_fn(test_case, *args, **kwargs)
|
|
except:
|
|
exc_class, exc_val, exc_tb = sys.exc_info()
|
|
try:
|
|
delete_stack()
|
|
finally:
|
|
raise exc_class, exc_val, exc_tb
|
|
else:
|
|
delete_stack()
|
|
|
|
return wrapped_test
|
|
|
|
|
|
def setup_dummy_db():
|
|
migration.db_sync()
|
|
engine = get_engine()
|
|
conn = engine.connect()
|
|
|
|
|
|
def parse_stack(t, params={}, stack_name='test_stack', stack_id=None):
|
|
ctx = context.RequestContext.from_dict({'tenant_id': 'test_tenant',
|
|
'tenant': 'test_tenant',
|
|
'username': 'test_username',
|
|
'password': 'password',
|
|
'auth_url':
|
|
'http://localhost:5000/v2.0'})
|
|
template = parser.Template(t)
|
|
parameters = parser.Parameters(stack_name, template, params)
|
|
stack = parser.Stack(ctx, stack_name, template, parameters, stack_id)
|
|
|
|
return stack
|
|
|
|
|
|
class PhysName(object):
|
|
def __init__(self, stack_name, resource_name):
|
|
self.stack_name = stack_name
|
|
self.resource_name = resource_name
|
|
|
|
def __eq__(self, physical_name):
|
|
return physical_name == repr(self)
|
|
|
|
def __ne__(self, physical_name):
|
|
return not self.__eq__(physical_name)
|
|
|
|
def __repr__(self):
|
|
return '%s-%s' % (self.stack_name, self.resource_name)
|