346 lines
16 KiB
Python
346 lines
16 KiB
Python
# Copyright 2015 Hewlett-Packard Development Company, L.P.
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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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import copy
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from tempest_lib.common.utils import data_utils
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from neutron.tests.api import base
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from neutron.tests.api import clients
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from neutron.tests.tempest import config
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from neutron.tests.tempest import test
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CONF = config.CONF
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SUBNETPOOL_NAME = 'smoke-subnetpool'
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SUBNET_NAME = 'smoke-subnet'
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class SubnetPoolsTest(base.BaseNetworkTest):
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min_prefixlen = '28'
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max_prefixlen = '31'
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ip_version = 4
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subnet_cidr = u'10.11.12.0/31'
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new_prefix = u'10.11.15.0/24'
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larger_prefix = u'10.11.0.0/16'
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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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create a subnetpool for a tenant
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list tenant's subnetpools
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show a tenant subnetpool details
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subnetpool update
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delete a subnetpool
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All subnetpool tests are run once with ipv4 and once with ipv6.
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v2.0 of the Neutron API is assumed.
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"""
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@classmethod
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def resource_setup(cls):
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super(SubnetPoolsTest, cls).resource_setup()
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prefixes = [u'10.11.12.0/24']
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cls._subnetpool_data = {'subnetpool': {'min_prefixlen': '29',
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'prefixes': prefixes}}
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try:
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creds = cls.isolated_creds.get_admin_creds()
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cls.os_adm = clients.Manager(credentials=creds)
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except NotImplementedError:
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msg = ("Missing Administrative Network API credentials "
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"in configuration.")
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raise cls.skipException(msg)
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cls.admin_client = cls.os_adm.network_client
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def _create_subnetpool(self, client, pool_values=None):
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name = data_utils.rand_name(SUBNETPOOL_NAME)
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subnetpool_data = copy.deepcopy(self._subnetpool_data)
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if pool_values:
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subnetpool_data['subnetpool'].update(pool_values)
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subnetpool_data['subnetpool']['name'] = name
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body = client.create_subnetpool(subnetpool_data)
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created_subnetpool = body['subnetpool']
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subnetpool_id = created_subnetpool['id']
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return name, subnetpool_id
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def _new_subnetpool_attributes(self):
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new_name = data_utils.rand_name(SUBNETPOOL_NAME)
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subnetpool_data = {'subnetpool': {'name': new_name,
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'min_prefixlen': self.min_prefixlen,
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'max_prefixlen': self.max_prefixlen}}
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return subnetpool_data
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def _check_equality_updated_subnetpool(self, expected_values,
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updated_pool):
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self.assertEqual(expected_values['name'],
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updated_pool['name'])
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self.assertEqual(expected_values['min_prefixlen'],
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updated_pool['min_prefixlen'])
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self.assertEqual(expected_values['max_prefixlen'],
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updated_pool['max_prefixlen'])
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# expected_values may not contains all subnetpool values
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if 'prefixes' in expected_values:
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self.assertEqual(expected_values['prefixes'],
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updated_pool['prefixes'])
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@test.attr(type='smoke')
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@test.idempotent_id('6e1781ec-b45b-4042-aebe-f485c022996e')
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def test_create_list_subnetpool(self):
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name, pool_id = self._create_subnetpool(self.client)
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body = self.client.list_subnetpools()
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subnetpools = body['subnetpools']
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self.addCleanup(self.client.delete_subnetpool, pool_id)
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self.assertIn(pool_id, [sp['id'] for sp in subnetpools],
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"Created subnetpool id should be in the list")
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self.assertIn(name, [sp['name'] for sp in subnetpools],
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"Created subnetpool name should be in the list")
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@test.attr(type='smoke')
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@test.idempotent_id('741d08c2-1e3f-42be-99c7-0ea93c5b728c')
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def test_get_subnetpool(self):
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name, pool_id = self._create_subnetpool(self.client)
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self.addCleanup(self.client.delete_subnetpool, pool_id)
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prefixlen = self._subnetpool_data['subnetpool']['min_prefixlen']
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body = self.client.get_subnetpool(pool_id)
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subnetpool = body['subnetpool']
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self.assertEqual(name, subnetpool['name'])
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self.assertEqual(pool_id, subnetpool['id'])
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self.assertEqual(prefixlen, subnetpool['min_prefixlen'])
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self.assertEqual(prefixlen, subnetpool['default_prefixlen'])
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self.assertFalse(subnetpool['shared'])
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@test.attr(type='smoke')
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@test.idempotent_id('764f1b93-1c4a-4513-9e7b-6c2fc5e9270c')
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def test_tenant_update_subnetpool(self):
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name, pool_id = self._create_subnetpool(self.client)
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subnetpool_data = self._new_subnetpool_attributes()
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self.client.update_subnetpool(pool_id, subnetpool_data)
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body = self.client.get_subnetpool(pool_id)
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subnetpool = body['subnetpool']
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self.addCleanup(self.client.delete_subnetpool, pool_id)
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self._check_equality_updated_subnetpool(subnetpool_data['subnetpool'],
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subnetpool)
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self.assertFalse(subnetpool['shared'])
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@test.attr(type='smoke')
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@test.idempotent_id('4b496082-c992-4319-90be-d4a7ce646290')
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def test_update_subnetpool_prefixes_append(self):
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# We can append new prefixes to subnetpool
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name, pool_id = self._create_subnetpool(self.client)
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old_prefixes = self._subnetpool_data['subnetpool']['prefixes']
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new_prefixes = old_prefixes[:]
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new_prefixes.append(self.new_prefix)
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subnetpool_data = {'subnetpool': {'prefixes': new_prefixes}}
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self.addCleanup(self.client.delete_subnetpool, pool_id)
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self.client.update_subnetpool(pool_id, subnetpool_data)
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body = self.client.get_subnetpool(pool_id)
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prefixes = body['subnetpool']['prefixes']
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self.assertIn(self.new_prefix, prefixes)
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self.assertIn(old_prefixes[0], prefixes)
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@test.attr(type='smoke')
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@test.idempotent_id('2cae5d6a-9d32-42d8-8067-f13970ae13bb')
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def test_update_subnetpool_prefixes_extend(self):
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# We can extend current subnetpool prefixes
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name, pool_id = self._create_subnetpool(self.client)
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old_prefixes = self._subnetpool_data['subnetpool']['prefixes']
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subnetpool_data = {'subnetpool': {'prefixes': [self.larger_prefix]}}
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self.addCleanup(self.client.delete_subnetpool, pool_id)
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self.client.update_subnetpool(pool_id, subnetpool_data)
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body = self.client.get_subnetpool(pool_id)
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prefixes = body['subnetpool']['prefixes']
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self.assertIn(self.larger_prefix, prefixes)
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self.assertNotIn(old_prefixes[0], prefixes)
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@test.attr(type='smoke')
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@test.idempotent_id('d70c6c35-913b-4f24-909f-14cd0d29b2d2')
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def test_admin_create_shared_subnetpool(self):
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pool_values = {'shared': 'True'}
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name, pool_id = self._create_subnetpool(self.admin_client,
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pool_values)
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# Shared subnetpool can be retrieved by tenant user.
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body = self.client.get_subnetpool(pool_id)
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self.addCleanup(self.admin_client.delete_subnetpool, pool_id)
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subnetpool = body['subnetpool']
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self.assertEqual(name, subnetpool['name'])
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self.assertTrue(subnetpool['shared'])
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def _create_subnet_from_pool(self, subnet_values=None, pool_values=None):
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pool_name, pool_id = self._create_subnetpool(self.client, pool_values)
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subnet_name = data_utils.rand_name(SUBNETPOOL_NAME)
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network = self.create_network()
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network_id = network['id']
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kwargs = {'name': subnet_name,
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'subnetpool_id': pool_id}
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if subnet_values:
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kwargs.update(subnet_values)
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body = self.client.create_subnet(
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network_id=network_id,
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ip_version=self.ip_version,
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**kwargs)
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subnet = body['subnet']
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self.addCleanup(self.client.delete_subnetpool, pool_id)
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self.addCleanup(self.client.delete_network, network_id)
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return pool_id, subnet
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@test.attr(type='smoke')
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@test.idempotent_id('1362ed7d-3089-42eb-b3a5-d6cb8398ee77')
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def test_create_subnet_from_pool_with_prefixlen(self):
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subnet_values = {"prefixlen": self.max_prefixlen}
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pool_id, subnet = self._create_subnet_from_pool(subnet_values)
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cidr = str(subnet['cidr'])
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self.assertEqual(pool_id, subnet['subnetpool_id'])
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self.assertTrue(cidr.endswith(str(self.max_prefixlen)))
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@test.attr(type='smoke')
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@test.idempotent_id('86b86189-9789-4582-9c3b-7e2bfe5735ee')
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def test_create_subnet_from_pool_with_subnet_cidr(self):
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subnet_values = {"cidr": self.subnet_cidr}
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pool_id, subnet = self._create_subnet_from_pool(subnet_values)
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cidr = str(subnet['cidr'])
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self.assertEqual(pool_id, subnet['subnetpool_id'])
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self.assertEqual(cidr, self.subnet_cidr)
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@test.attr(type='smoke')
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@test.idempotent_id('83f76e3a-9c40-40c2-a015-b7c5242178d8')
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def test_create_subnet_from_pool_with_default_prefixlen(self):
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# If neither cidr nor prefixlen is specified,
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# subnet will use subnetpool default_prefixlen for cidr.
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pool_id, subnet = self._create_subnet_from_pool()
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cidr = str(subnet['cidr'])
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self.assertEqual(pool_id, subnet['subnetpool_id'])
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prefixlen = self._subnetpool_data['subnetpool']['min_prefixlen']
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self.assertTrue(cidr.endswith(str(prefixlen)))
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@test.attr(type='smoke')
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@test.idempotent_id('a64af292-ec52-4bde-b654-a6984acaf477')
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def test_create_subnet_from_pool_with_quota(self):
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pool_values = {'default_quota': 4}
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subnet_values = {"prefixlen": self.max_prefixlen}
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pool_id, subnet = self._create_subnet_from_pool(subnet_values,
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pool_values)
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cidr = str(subnet['cidr'])
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self.assertEqual(pool_id, subnet['subnetpool_id'])
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self.assertTrue(cidr.endswith(str(self.max_prefixlen)))
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@test.attr(type='smoke')
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@test.idempotent_id('49b44c64-1619-4b29-b527-ffc3c3115dc4')
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def test_create_subnetpool_associate_address_scope(self):
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self.skipTest("until extension address-scope is re-enabled")
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address_scope = self.create_address_scope(
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name=data_utils.rand_name('smoke-address-scope'))
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name, pool_id = self._create_subnetpool(
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self.client, pool_values={'address_scope_id': address_scope['id']})
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self.addCleanup(self.client.delete_subnetpool, pool_id)
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body = self.client.get_subnetpool(pool_id)
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self.assertEqual(address_scope['id'],
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body['subnetpool']['address_scope_id'])
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@test.attr(type='smoke')
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@test.idempotent_id('910b6393-db24-4f6f-87dc-b36892ad6c8c')
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def test_update_subnetpool_associate_address_scope(self):
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self.skipTest("until extension address-scope is re-enabled")
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address_scope = self.create_address_scope(
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name=data_utils.rand_name('smoke-address-scope'))
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name, pool_id = self._create_subnetpool(self.client)
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self.addCleanup(self.client.delete_subnetpool, pool_id)
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body = self.client.get_subnetpool(pool_id)
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self.assertIsNone(body['subnetpool']['address_scope_id'])
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subnetpool_data = {'subnetpool': {'address_scope_id':
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address_scope['id']}}
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self.client.update_subnetpool(pool_id, subnetpool_data)
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body = self.client.get_subnetpool(pool_id)
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self.assertEqual(address_scope['id'],
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body['subnetpool']['address_scope_id'])
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@test.attr(type='smoke')
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@test.idempotent_id('18302e80-46a3-4563-82ac-ccd1dd57f652')
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def test_update_subnetpool_associate_another_address_scope(self):
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self.skipTest("until extension address-scope is re-enabled")
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address_scope = self.create_address_scope(
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name=data_utils.rand_name('smoke-address-scope'))
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another_address_scope = self.create_address_scope(
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name=data_utils.rand_name('smoke-address-scope'))
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name, pool_id = self._create_subnetpool(
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self.client, pool_values={'address_scope_id':
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address_scope['id']})
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self.addCleanup(self.client.delete_subnetpool, pool_id)
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body = self.client.get_subnetpool(pool_id)
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self.assertEqual(address_scope['id'],
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body['subnetpool']['address_scope_id'])
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subnetpool_data = {'subnetpool': {'address_scope_id':
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another_address_scope['id']}}
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self.client.update_subnetpool(pool_id, subnetpool_data)
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body = self.client.get_subnetpool(pool_id)
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self.assertEqual(another_address_scope['id'],
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body['subnetpool']['address_scope_id'])
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@test.attr(type='smoke')
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@test.idempotent_id('f8970048-e41b-42d6-934b-a1297b07706a')
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def test_update_subnetpool_disassociate_address_scope(self):
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self.skipTest("until extension address-scope is re-enabled")
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address_scope = self.create_address_scope(
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name=data_utils.rand_name('smoke-address-scope'))
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name, pool_id = self._create_subnetpool(
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self.client, pool_values={'address_scope_id': address_scope['id']})
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self.addCleanup(self.client.delete_subnetpool, pool_id)
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body = self.client.get_subnetpool(pool_id)
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self.assertEqual(address_scope['id'],
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body['subnetpool']['address_scope_id'])
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subnetpool_data = {'subnetpool': {'address_scope_id': None}}
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self.client.update_subnetpool(pool_id, subnetpool_data)
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body = self.client.get_subnetpool(pool_id)
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self.assertIsNone(body['subnetpool']['address_scope_id'])
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class SubnetPoolsTestV6(SubnetPoolsTest):
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min_prefixlen = '48'
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max_prefixlen = '64'
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ip_version = 6
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subnet_cidr = '2001:db8:3::/64'
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new_prefix = u'2001:db8:5::/64'
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larger_prefix = u'2001:db8::/32'
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@classmethod
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def resource_setup(cls):
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super(SubnetPoolsTestV6, cls).resource_setup()
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min_prefixlen = '64'
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prefixes = [u'2001:db8:3::/48']
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cls._subnetpool_data = {'subnetpool': {'min_prefixlen': min_prefixlen,
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'prefixes': prefixes}}
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@test.attr(type='smoke')
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@test.idempotent_id('f62d73dc-cf6f-4879-b94b-dab53982bf3b')
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def test_create_dual_stack_subnets_from_subnetpools(self):
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pool_id_v6, subnet_v6 = self._create_subnet_from_pool()
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self.addCleanup(self.client.delete_subnet, subnet_v6['id'])
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pool_values_v4 = {'prefixes': ['192.168.0.0/16'],
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'min_prefixlen': 21,
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'max_prefixlen': 32}
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pool_name_v4, pool_id_v4 = self._create_subnetpool(self.client,
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pool_values=pool_values_v4)
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subnet_v4 = self.client.create_subnet(
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network_id=subnet_v6['network_id'],
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ip_version=4,
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subnetpool_id=pool_id_v4)['subnet']
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self.addCleanup(self.client.delete_subnet, subnet_v4['id'])
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self.assertEqual(subnet_v4['network_id'], subnet_v6['network_id'])
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