Source code for compute.servers.test_server_group

# Copyright 2014 NEC Technologies India Ltd.
# 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 testtools

from tempest.api.compute import base
from tempest.common import compute
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators


[docs]class ServerGroupTestJSON(base.BaseV2ComputeTest): """These tests check for the server-group APIs. They create/delete server-groups with different policies. policies = affinity/anti-affinity It also adds the tests for list and get details of server-groups """ create_default_network = True @classmethod def setup_clients(cls): super(ServerGroupTestJSON, cls).setup_clients() cls.client = cls.server_groups_client @classmethod def _set_policy(cls, policy): if not cls.is_requested_microversion_compatible('2.63'): return policy[0] else: return policy @classmethod def resource_setup(cls): super(ServerGroupTestJSON, cls).resource_setup() if cls.is_requested_microversion_compatible('2.63'): cls.policy_field = 'policies' cls.policy = ['affinity'] else: cls.policy_field = 'policy' cls.policy = 'affinity' def setUp(self): super(ServerGroupTestJSON, self).setUp() # TODO(zhufl): After microversion 2.13 project_id and user_id are # added to the body of server_group, and microversion is not used # in resource_setup for now, so we should create server group in setUp # in order to use the same microversion as in testcases till # microversion support in resource_setup is fulfilled. if not hasattr(self, 'created_server_group'): self.__class__.created_server_group = \ self.create_test_server_group(policy=self.policy) def _create_server_group(self, name, policy): # create the test server-group with given policy server_group = {'name': name, self.policy_field: policy} body = self.create_test_server_group(name, policy) for key in ['name', self.policy_field]: self.assertEqual(server_group[key], body[key]) return body def _delete_server_group(self, server_group): # delete the test server-group self.client.delete_server_group(server_group['id']) # validation of server-group deletion server_group_list = self.client.list_server_groups()['server_groups'] self.assertNotIn(server_group, server_group_list) def _create_delete_server_group(self, policy): # Create and Delete the server-group with given policy name = data_utils.rand_name('server-group') server_group = self._create_server_group(name, policy) self._delete_server_group(server_group)
[docs] @decorators.idempotent_id('5dc57eda-35b7-4af7-9e5f-3c2be3d2d68b') def test_create_delete_server_group_with_affinity_policy(self): """Test Create/Delete the server-group with affinity policy""" self._create_delete_server_group(self.policy)
[docs] @decorators.idempotent_id('3645a102-372f-4140-afad-13698d850d23') def test_create_delete_server_group_with_anti_affinity_policy(self): """Test Create/Delete the server-group with anti-affinity policy""" policy = self._set_policy(['anti-affinity']) self._create_delete_server_group(policy)
[docs] @decorators.idempotent_id('154dc5a4-a2fe-44b5-b99e-f15806a4a113') def test_create_delete_multiple_server_groups_with_same_name_policy(self): """Test Create/Delete the server-groups with same name and policy""" server_groups = [] server_group_name = data_utils.rand_name('server-group') for _ in range(0, 2): server_groups.append(self._create_server_group(server_group_name, self.policy)) for key in ['name', self.policy_field]: self.assertEqual(server_groups[0][key], server_groups[1][key]) self.assertNotEqual(server_groups[0]['id'], server_groups[1]['id']) for i in range(0, 2): self._delete_server_group(server_groups[i])
[docs] @decorators.idempotent_id('b3545034-dd78-48f0-bdc2-a4adfa6d0ead') def test_show_server_group(self): """Test getting the server-group detail""" body = self.client.show_server_group( self.created_server_group['id'])['server_group'] self.assertEqual(self.created_server_group, body)
[docs] @decorators.idempotent_id('d4874179-27b4-4d7d-80e4-6c560cdfe321') def test_list_server_groups(self): """Test listing the server-groups""" body = self.client.list_server_groups()['server_groups'] self.assertIn(self.created_server_group, body)
[docs] @decorators.idempotent_id('ed20d3fb-9d1f-4329-b160-543fbd5d9811') @testtools.skipUnless( compute.is_scheduler_filter_enabled("ServerGroupAffinityFilter"), 'ServerGroupAffinityFilter is not available.') def test_create_server_with_scheduler_hint_group(self): """Test creating a server with the scheduler hint 'group'""" hints = {'group': self.created_server_group['id']} server = self.create_test_server(scheduler_hints=hints, wait_until='ACTIVE') self.addCleanup(self.delete_server, server['id']) # Check a server is in the group server_group = (self.server_groups_client.show_server_group( self.created_server_group['id'])['server_group']) self.assertIn(server['id'], server_group['members'])
[docs]class ServerGroup264TestJSON(base.BaseV2ComputeTest): """These tests check for the server-group APIs 2.64 microversion. This tests is only to verify the POST, GET server-groups APIs response schema with 2.64 microversion """ create_default_network = True min_microversion = '2.64'
[docs] @decorators.idempotent_id('b52f09dd-2133-4037-9a5d-bdb260096a88') def test_create_get_server_group(self): # create, get the test server-group with given policy server_group = self.create_test_server_group( name='server-group', policy='affinity') self.addCleanup( self.server_groups_client.delete_server_group, server_group['id']) self.server_groups_client.list_server_groups() self.server_groups_client.show_server_group(server_group['id'])