89 lines
3.5 KiB
Python
89 lines
3.5 KiB
Python
#
|
|
# 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 gc
|
|
|
|
from neutron_lib import context
|
|
from sqlalchemy.ext import declarative
|
|
import testtools
|
|
|
|
from neutron.db import standard_attr
|
|
from neutron.tests import base
|
|
from neutron.tests.unit import testlib_api
|
|
|
|
|
|
class StandardAttrTestCase(base.BaseTestCase):
|
|
def setUp(self):
|
|
super(StandardAttrTestCase, self).setUp()
|
|
self.addCleanup(gc.collect)
|
|
|
|
def _make_decl_base(self):
|
|
# construct a new base so we don't interfere with the main
|
|
# base used in the sql test fixtures
|
|
return declarative.declarative_base(
|
|
cls=standard_attr.model_base.NeutronBaseV2)
|
|
|
|
def test_standard_attr_resource_model_map(self):
|
|
rs_map = standard_attr.get_standard_attr_resource_model_map()
|
|
base = self._make_decl_base()
|
|
|
|
class MyModel(standard_attr.HasStandardAttributes,
|
|
standard_attr.model_base.HasId,
|
|
base):
|
|
api_collections = ['my_resource', 'my_resource2']
|
|
|
|
rs_map = standard_attr.get_standard_attr_resource_model_map()
|
|
self.assertEqual(MyModel, rs_map['my_resource'])
|
|
self.assertEqual(MyModel, rs_map['my_resource2'])
|
|
|
|
class Dup(standard_attr.HasStandardAttributes,
|
|
standard_attr.model_base.HasId,
|
|
base):
|
|
api_collections = ['my_resource']
|
|
|
|
with testtools.ExpectedException(RuntimeError):
|
|
standard_attr.get_standard_attr_resource_model_map()
|
|
|
|
|
|
class StandardAttrAPIImapctTestCase(testlib_api.SqlTestCase):
|
|
"""Test case to determine if a resource has had new fields exposed."""
|
|
|
|
def test_api_collections_are_expected(self):
|
|
# NOTE to reviewers. If this test is being modified, it means the
|
|
# resources being extended by standard attr extensions have changed.
|
|
# Ensure that the patch has made this discoverable to API users.
|
|
# This means a new extension for a new resource or a new extension
|
|
# indicating that an existing resource now has standard attributes.
|
|
# Ensure devref list of resources is updated at
|
|
# doc/source/devref/api_extensions.rst
|
|
expected = ['subnets', 'trunks', 'routers', 'segments',
|
|
'security_group_rules', 'networks', 'policies',
|
|
'subnetpools', 'ports', 'security_groups', 'floatingips']
|
|
self.assertEqual(
|
|
set(expected),
|
|
set(standard_attr.get_standard_attr_resource_model_map().keys())
|
|
)
|
|
|
|
|
|
class StandardAttrRevisesBulkDeleteTestCase(testlib_api.SqlTestCase):
|
|
|
|
def test_bulk_delete_protection(self):
|
|
# security group rules increment security groups so they must not be
|
|
# allowed to be deleted in bulk
|
|
mm = standard_attr.get_standard_attr_resource_model_map()
|
|
sg_rule_model = mm['security_group_rules']
|
|
with testtools.ExpectedException(RuntimeError):
|
|
ctx = context.get_admin_context()
|
|
ctx.session.query(sg_rule_model).delete()
|