Source code for volume.admin.test_volume_services

# Copyright 2014 NEC Corporation
# 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.
from tempest.api.volume import base
from tempest.lib import decorators


def _get_host(host):
    return host.split('@')[0]


[docs]class VolumesServicesTestJSON(base.BaseVolumeAdminTest): """Tests Volume Services API. volume service list requires admin privileges. """ @classmethod def resource_setup(cls): super(VolumesServicesTestJSON, cls).resource_setup() cls.services = (cls.admin_volume_services_client.list_services() ['services']) # NOTE: Cinder service-list API returns the list contains # "<host name>@<driver name>" like "nova-compute01@lvmdriver-1". # So here picks <host name> up as a host. cls.host_name = _get_host(cls.services[0]['host']) cls.binary_name = cls.services[0]['binary']
[docs] @decorators.idempotent_id('e0218299-0a59-4f43-8b2b-f1c035b3d26d') def test_list_services(self): """Test listing volume services""" services = (self.admin_volume_services_client.list_services() ['services']) self.assertNotEmpty(services)
[docs] @decorators.idempotent_id('63a3e1ca-37ee-4983-826d-83276a370d25') def test_get_service_by_service_binary_name(self): """Test getting volume service by binary name""" services = (self.admin_volume_services_client.list_services( binary=self.binary_name)['services']) self.assertNotEmpty(services) for service in services: self.assertEqual(self.binary_name, service['binary'])
[docs] @decorators.idempotent_id('178710e4-7596-4e08-9333-745cb8bc4f8d') def test_get_service_by_host_name(self): """Test getting volume service by service host name""" services_on_host = [service for service in self.services if _get_host(service['host']) == self.host_name] services = (self.admin_volume_services_client.list_services( host=self.host_name)['services']) # we could have a periodic job checkin between the 2 service # lookups, so only compare binary lists. s1 = map(lambda x: x['binary'], services) s2 = map(lambda x: x['binary'], services_on_host) # sort the lists before comparing, to take out dependency # on order. self.assertEqual(sorted(s1), sorted(s2))
[docs] @decorators.idempotent_id('67ec6902-f91d-4dec-91fa-338523208bbc') def test_get_service_by_volume_host_name(self): """Test getting volume service by volume host name""" volume_id = self.create_volume()['id'] volume = self.admin_volume_client.show_volume(volume_id)['volume'] hostname = _get_host(volume['os-vol-host-attr:host']) services = (self.admin_volume_services_client.list_services( host=hostname, binary='cinder-volume')['services']) self.assertNotEmpty(services, 'cinder-volume not found on host %s' % hostname) self.assertEqual(hostname, _get_host(services[0]['host'])) self.assertEqual('cinder-volume', services[0]['binary'])
[docs] @decorators.idempotent_id('ffa6167c-4497-4944-a464-226bbdb53908') def test_get_service_by_service_and_host_name(self): """Test getting volume service by binary name and host name""" services = (self.admin_volume_services_client.list_services( host=self.host_name, binary=self.binary_name))['services'] self.assertNotEmpty(services) self.assertEqual(self.host_name, _get_host(services[0]['host'])) self.assertEqual(self.binary_name, services[0]['binary'])