cinder/cinder/tests/unit/consistencygroup/fake_cgsnapshot.py

52 lines
1.8 KiB
Python

# Copyright 2016 EMC Corp.
#
# 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_versionedobjects import fields
from cinder import objects
from cinder.tests.unit import fake_constants as fake
def fake_db_cgsnapshot(**updates):
db_values = {
'id': fake.CGSNAPSHOT_ID,
'consistencygroup_id': fake.CONSISTENCY_GROUP_ID,
'user_id': fake.USER_ID,
'project_id': fake.PROJECT_ID,
}
for name, field in objects.CGSnapshot.fields.items():
if name in db_values:
continue
if field.nullable:
db_values[name] = None
elif field.default != fields.UnspecifiedDefault:
db_values[name] = field.default
else:
raise Exception('fake_db_snapshot needs help with %s' %
name)
if updates:
db_values.update(updates)
return db_values
def fake_cgsnapshot_obj(context, **updates):
expected_attrs = updates.pop('expected_attrs', None)
return objects.CGSnapshot._from_db_object(context,
objects.CGSnapshot(),
fake_db_cgsnapshot(
**updates),
expected_attrs=expected_attrs)