compute-hyperv/compute_hyperv/tests/fake_instance.py
Claudiu Belu 37b3a54aea move to compute_hyperv namespace
In order to avoid namespace sharing with networking-hyperv, compute-hyperv
should use the compute_hyperv namespace.

Closes-Bug: #1709085

Change-Id: I44eede0ea6b6558c0ddf6ebdc342ed8f11395f3b
2017-08-09 09:00:32 +00:00

85 lines
2.7 KiB
Python

# Copyright 2013 IBM 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.
import datetime
import uuid
from nova import objects
from nova.objects import fields
import six
def fake_db_instance(**updates):
flavorinfo = None
db_instance = {
'id': 1,
'deleted': False,
'uuid': str(uuid.uuid4()),
'user_id': 'fake-user',
'project_id': 'fake-project',
'host': 'fake-host',
'created_at': datetime.datetime(1955, 11, 5),
'pci_devices': [],
'security_groups': [],
'metadata': {},
'system_metadata': {},
'root_gb': 0,
'ephemeral_gb': 0,
'extra': {'pci_requests': None,
'flavor': flavorinfo,
'numa_topology': None,
'vcpu_model': None,
},
'tags': [],
'services': []
}
for name, field in six.iteritems(objects.Instance.fields):
if name in db_instance:
continue
if field.nullable:
db_instance[name] = None
elif field.default != fields.UnspecifiedDefault:
db_instance[name] = field.default
elif name in ['flavor', 'ec2_ids', 'keypairs']:
pass
else:
raise Exception('fake_db_instance needs help with %s' % name)
if updates:
db_instance.update(updates)
return db_instance
def fake_instance_obj(context, **updates):
expected_attrs = updates.pop('expected_attrs', None)
flavor = objects.Flavor(id=1, name='flavor1',
memory_mb=256, vcpus=1,
root_gb=1, ephemeral_gb=1,
flavorid='1',
swap=0, rxtx_factor=1.0,
vcpu_weight=1,
disabled=False,
is_public=True,
extra_specs={},
projects=[])
flavor.obj_reset_changes()
inst = objects.Instance._from_db_object(context,
objects.Instance(), fake_db_instance(**updates),
expected_attrs=expected_attrs)
inst.flavor = flavor
inst.old_flavor = flavor.obj_clone()
inst.obj_reset_changes()
return inst