105 lines
3.8 KiB
Python
105 lines
3.8 KiB
Python
# Copyright 2013 OpenStack Foundation
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# Copyright 2016 Rackspace Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from tempest.lib.common.utils import data_utils
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from tempest.lib import exceptions
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from tempest import test
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from neutron_lbaas.tests.tempest.v1.api import base
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class QuotasTest(base.BaseAdminNetworkTest):
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_interface = 'json'
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"""
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Tests the following operations in the Neutron API using the REST client for
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Neutron:
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list quotas for tenants who have non-default quota values
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show quotas for a specified tenant
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update quotas for a specified tenant
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reset quotas to default values for a specified tenant
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v2.0 of the API is assumed.
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It is also assumed that the per-tenant quota extension API is configured
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in /etc/neutron/neutron.conf as follows:
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quota_driver = neutron.db.quota_db.DbQuotaDriver
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"""
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@classmethod
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def skip_checks(cls):
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super(QuotasTest, cls).skip_checks()
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if not test.is_extension_enabled('quotas', 'network'):
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msg = "quotas extension not enabled."
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raise cls.skipException(msg)
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def _check_quotas(self, new_quotas):
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# Add a tenant to conduct the test
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test_tenant = data_utils.rand_name('test_tenant_')
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test_description = data_utils.rand_name('desc_')
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tenant = self.identity_admin_client.create_tenant(
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name=test_tenant,
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description=test_description)
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tenant_id = tenant['tenant']['id']
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self.addCleanup(self.identity_admin_client.delete_tenant, tenant_id)
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# Change quotas for tenant
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quota_set = self.admin_client.update_quotas(tenant_id,
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**new_quotas)
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def safe_reset_quotas(tenant_id):
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try:
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self.admin_client.reset_quotas(tenant_id)
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except exceptions.NotFound:
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pass
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self.addCleanup(safe_reset_quotas, tenant_id)
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for key, value in new_quotas.items():
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self.assertEqual(value, quota_set[key])
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# Confirm our tenant is listed among tenants with non default quotas
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non_default_quotas = self.admin_client.list_quotas()
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found = False
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for qs in non_default_quotas['quotas']:
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if qs['tenant_id'] == tenant_id:
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found = True
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self.assertTrue(found)
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# Confirm from API quotas were changed as requested for tenant
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quota_set = self.admin_client.show_quotas(tenant_id)
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quota_set = quota_set['quota']
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for key, value in new_quotas.items():
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self.assertEqual(value, quota_set[key])
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# Reset quotas to default and confirm
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self.admin_client.reset_quotas(tenant_id)
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non_default_quotas = self.admin_client.list_quotas()
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for q in non_default_quotas['quotas']:
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self.assertNotEqual(tenant_id, q['tenant_id'])
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@test.attr(type='gate')
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def test_quotas(self):
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new_quotas = {'network': 0, 'security_group': 0}
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self._check_quotas(new_quotas)
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@test.requires_ext(extension='lbaas', service='network')
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@test.attr(type='gate')
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def test_lbaas_quotas(self):
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new_quotas = {'vip': 1, 'pool': 2,
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'member': 3, 'health_monitor': 4}
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self._check_quotas(new_quotas)
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