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# Copyright 2012 OpenStack Foundation
# All Rights Reserved.
#
# 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 copy
import webob
from nova.api.openstack.compute import quota_classes \
as quota_classes_v21
from nova import exception
from nova import test
from nova.tests.unit.api.openstack import fakes
class QuotaClassSetsTestV21(test.TestCase):
validation_error = exception.ValidationError
api_version = '2.1'
quota_resources = {'metadata_items': 128,
'ram': 51200, 'floating_ips': -1,
'fixed_ips': -1, 'instances': 10,
'injected_files': 5, 'cores': 20,
'injected_file_content_bytes': 10240,
'security_groups': -1,
'security_group_rules': -1, 'key_pairs': 100,
'injected_file_path_bytes': 255}
filtered_quotas = None
def quota_set(self, class_name):
quotas = copy.deepcopy(self.quota_resources)
quotas['id'] = class_name
return {'quota_class_set': quotas}
def setUp(self):
super(QuotaClassSetsTestV21, self).setUp()
self.req = fakes.HTTPRequest.blank('', version=self.api_version)
self._setup()
def _setup(self):
self.controller = quota_classes_v21.QuotaClassSetsController()
def _check_filtered_extended_quota(self, quota_set):
self.assertNotIn('server_groups', quota_set)
self.assertNotIn('server_group_members', quota_set)
self.assertEqual(-1, quota_set['floating_ips'])
self.assertEqual(-1, quota_set['fixed_ips'])
self.assertEqual(-1, quota_set['security_groups'])
self.assertEqual(-1, quota_set['security_group_rules'])
def test_format_quota_set(self):
quota_set = self.controller._format_quota_set('test_class',
self.quota_resources,
self.filtered_quotas)
qs = quota_set['quota_class_set']
self.assertEqual(qs['id'], 'test_class')
for resource, value in self.quota_resources.items():
self.assertEqual(value, qs[resource])
if self.filtered_quotas:
for resource in self.filtered_quotas:
self.assertNotIn(resource, qs)
self._check_filtered_extended_quota(qs)
def test_quotas_show(self):
res_dict = self.controller.show(self.req, 'test_class')
self.assertEqual(res_dict, self.quota_set('test_class'))
def test_quotas_update(self):
expected_body = {'quota_class_set': self.quota_resources}
request_quota_resources = copy.deepcopy(self.quota_resources)
request_quota_resources['server_groups'] = 10
request_quota_resources['server_group_members'] = 10
request_body = {'quota_class_set': request_quota_resources}
res_dict = self.controller.update(self.req, 'test_class',
body=request_body)
self.assertEqual(res_dict, expected_body)
def test_quotas_update_with_empty_body(self):
body = {}
self.assertRaises(self.validation_error, self.controller.update,
self.req, 'test_class', body=body)
def test_quotas_update_with_invalid_integer(self):
body = {'quota_class_set': {'instances': 2 ** 31 + 1}}
self.assertRaises(self.validation_error, self.controller.update,
self.req, 'test_class', body=body)
def test_quotas_update_with_long_quota_class_name(self):
name = 'a' * 256
body = {'quota_class_set': {'instances': 10}}
self.assertRaises(webob.exc.HTTPBadRequest, self.controller.update,
self.req, name, body=body)
def test_quotas_update_with_non_integer(self):
body = {'quota_class_set': {'instances': "abc"}}
self.assertRaises(self.validation_error, self.controller.update,
self.req, 'test_class', body=body)
body = {'quota_class_set': {'instances': 50.5}}
self.assertRaises(self.validation_error, self.controller.update,
self.req, 'test_class', body=body)
body = {'quota_class_set': {
'instances': u'\u30aa\u30fc\u30d7\u30f3'}}
self.assertRaises(self.validation_error, self.controller.update,
self.req, 'test_class', body=body)
def test_quotas_update_with_unsupported_quota_class(self):
body = {'quota_class_set': {'instances': 50, 'cores': 50,
'ram': 51200, 'unsupported': 12}}
self.assertRaises(self.validation_error, self.controller.update,
self.req, 'test_class', body=body)
class QuotaClassSetsTestV250(QuotaClassSetsTestV21):
api_version = '2.50'
quota_resources = {'metadata_items': 128,
'ram': 51200, 'instances': 10,
'injected_files': 5, 'cores': 20,
'injected_file_content_bytes': 10240,
'key_pairs': 100,
'injected_file_path_bytes': 255,
'server_groups': 10,
'server_group_members': 10}
filtered_quotas = quota_classes_v21.FILTERED_QUOTAS_2_50
def _check_filtered_extended_quota(self, quota_set):
self.assertEqual(10, quota_set['server_groups'])
self.assertEqual(10, quota_set['server_group_members'])
for resource in self.filtered_quotas:
self.assertNotIn(resource, quota_set)
def test_quotas_update_with_filtered_quota(self):
for resource in self.filtered_quotas:
body = {'quota_class_set': {resource: 10}}
self.assertRaises(self.validation_error, self.controller.update,
self.req, 'test_class', body=body)
class QuotaClassSetsTestV257(QuotaClassSetsTestV250):
api_version = '2.57'
def setUp(self):
super(QuotaClassSetsTestV257, self).setUp()
for resource in quota_classes_v21.FILTERED_QUOTAS_2_57:
self.quota_resources.pop(resource, None)
self.filtered_quotas.extend(quota_classes_v21.FILTERED_QUOTAS_2_57)
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