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# 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 keystoneclient.tests.unit.v3 import utils
from keystoneclient.v3 import limits
class LimitTests(utils.ClientTestCase, utils.CrudTests):
def setUp(self):
super(LimitTests, self).setUp()
self.key = 'limit'
self.collection_key = 'limits'
self.model = limits.Limit
self.manager = self.client.limits
def new_ref(self, **kwargs):
ref = {
'id': uuid.uuid4().hex,
'project_id': uuid.uuid4().hex,
'service_id': uuid.uuid4().hex,
'resource_name': uuid.uuid4().hex,
'resource_limit': 15,
'description': uuid.uuid4().hex
}
ref.update(kwargs)
return ref
def test_create(self):
# This test overrides the generic test case provided by the CrudTests
# class because the limits API supports creating multiple limits in a
# single POST request. As a result, it returns the limits as a list of
# all the created limits from the request. This is different from what
# the base test_create() method assumes about keystone's API. The
# changes here override the base test to closely model how the actual
# limit API behaves.
ref = self.new_ref()
manager_ref = ref.copy()
manager_ref.pop('id')
req_ref = [manager_ref.copy()]
self.stub_entity('POST', entity=req_ref, status_code=201)
returned = self.manager.create(**utils.parameterize(manager_ref))
self.assertIsInstance(returned, self.model)
expected_limit = req_ref.pop()
for attr in expected_limit:
self.assertEqual(
getattr(returned, attr),
expected_limit[attr],
'Expected different %s' % attr)
self.assertEntityRequestBodyIs([expected_limit])
def test_list_filter_by_service(self):
service_id = uuid.uuid4().hex
expected_query = {'service_id': service_id}
self.test_list(expected_query=expected_query, service=service_id)
def test_list_filtered_by_resource_name(self):
resource_name = uuid.uuid4().hex
self.test_list(resource_name=resource_name)
def test_list_filtered_by_region(self):
region_id = uuid.uuid4().hex
expected_query = {'region_id': region_id}
self.test_list(expected_query=expected_query, region=region_id)
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