Browse Source

Add limit protection tests

This commit creates a set of sets that we can reuse across different
default roles and scopes to ensure everyone has access to limit
information. Subsequent patches will make sure we build on this
by incorporating default roles for:

 - system member test coverage
 - system admin functionality
 - domain user test coverage
 - project user test coverage

Related-Bug: 1805372
Related-Bug: 1805880

Change-Id: I085578e715939c9b472df65bb3a50c0acf62f37e
changes/20/621020/7
Lance Bragstad 3 years ago
parent
commit
3fee239990
  1. 173
      keystone/tests/unit/protection/v3/test_limits.py

173
keystone/tests/unit/protection/v3/test_limits.py

@ -0,0 +1,173 @@
# 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 uuid
from six.moves import http_client
from keystone.common import provider_api
import keystone.conf
from keystone.tests.common import auth as common_auth
from keystone.tests import unit
from keystone.tests.unit import base_classes
from keystone.tests.unit import ksfixtures
CONF = keystone.conf.CONF
PROVIDERS = provider_api.ProviderAPIs
def _create_limit_and_dependencies():
"""Create a limit and its dependencies to test with."""
service = PROVIDERS.catalog_api.create_service(
uuid.uuid4().hex, unit.new_service_ref()
)
registered_limit = unit.new_registered_limit_ref(
service_id=service['id'], id=uuid.uuid4().hex
)
registered_limits = (
PROVIDERS.unified_limit_api.create_registered_limits(
[registered_limit]
)
)
registered_limit = registered_limits[0]
project = PROVIDERS.resource_api.create_project(
uuid.uuid4().hex,
unit.new_project_ref(domain_id=CONF.identity.default_domain_id)
)
limit = unit.new_limit_ref(
project_id=project['id'], service_id=service['id'],
resource_name=registered_limit['resource_name'],
resource_limit=5, id=uuid.uuid4().hex
)
limits = PROVIDERS.unified_limit_api.create_limits([limit])
return limits
class _UserLimitTests(object):
"""Common default functionality for all users except system admins."""
def test_user_can_get_limit_model(self):
with self.test_client() as c:
c.get('/v3/limits/model', headers=self.headers)
def test_user_can_get_a_limit(self):
limits = _create_limit_and_dependencies()
limit = limits[0]
with self.test_client() as c:
r = c.get('/v3/limits/%s' % limit['id'], headers=self.headers)
self.assertEqual(limit['id'], r.json['limit']['id'])
def test_user_can_list_limits(self):
limits = _create_limit_and_dependencies()
limit = limits[0]
with self.test_client() as c:
r = c.get('/v3/limits', headers=self.headers)
self.assertTrue(len(r.json['limits']) == 1)
self.assertEqual(limit['id'], r.json['limits'][0]['id'])
def test_user_cannot_create_limits(self):
service = PROVIDERS.catalog_api.create_service(
uuid.uuid4().hex, unit.new_service_ref()
)
registered_limit = unit.new_registered_limit_ref(
service_id=service['id'], id=uuid.uuid4().hex
)
registered_limits = (
PROVIDERS.unified_limit_api.create_registered_limits(
[registered_limit]
)
)
registered_limit = registered_limits[0]
project = PROVIDERS.resource_api.create_project(
uuid.uuid4().hex,
unit.new_project_ref(domain_id=CONF.identity.default_domain_id)
)
create = {
'limits': [
unit.new_limit_ref(
project_id=project['id'], service_id=service['id'],
resource_name=registered_limit['resource_name'],
resource_limit=5
)
]
}
with self.test_client() as c:
c.post(
'/v3/limits', json=create, headers=self.headers,
expected_status_code=http_client.FORBIDDEN
)
def test_user_cannot_update_limits(self):
limits = _create_limit_and_dependencies()
limit = limits[0]
update = {'limits': {'description': uuid.uuid4().hex}}
with self.test_client() as c:
c.patch(
'/v3/limits/%s' % limit['id'], json=update,
headers=self.headers,
expected_status_code=http_client.FORBIDDEN
)
def test_user_cannot_delete_limits(self):
limits = _create_limit_and_dependencies()
limit = limits[0]
with self.test_client() as c:
c.delete(
'/v3/limits/%s' % limit['id'],
headers=self.headers,
expected_status_code=http_client.FORBIDDEN
)
class SystemReaderTests(base_classes.TestCaseWithBootstrap,
common_auth.AuthTestMixin,
_UserLimitTests):
def setUp(self):
super(SystemReaderTests, self).setUp()
self.loadapp()
self.useFixture(ksfixtures.Policy(self.config_fixture))
self.config_fixture.config(group='oslo_policy', enforce_scope=True)
system_reader = unit.new_user_ref(
domain_id=CONF.identity.default_domain_id
)
self.user_id = PROVIDERS.identity_api.create_user(
system_reader
)['id']
PROVIDERS.assignment_api.create_system_grant_for_user(
self.user_id, self.bootstrapper.reader_role_id
)
auth = self.build_authentication_request(
user_id=self.user_id, password=system_reader['password'],
system=True
)
# Grab a token using the persona we're testing and prepare headers
# for requests we'll be making in the tests.
with self.test_client() as c:
r = c.post('/v3/auth/tokens', json=auth)
self.token_id = r.headers['X-Subject-Token']
self.headers = {'X-Auth-Token': self.token_id}
Loading…
Cancel
Save