# Copyright 2015 Fujitsu(fnst) 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.compute import base from tempest.common import waiters from tempest import config from tempest.lib.common.utils import data_utils from tempest.lib import decorators CONF = config.CONF class VolumesSnapshotsTestJSON(base.BaseV2ComputeTest): """Test volume snapshots with compute microversion less than 2.36""" # These tests will fail with a 404 starting from microversion 2.36. For # more information, see: # https://docs.openstack.org/api-ref/compute/#volume-extension-os-volumes-os-snapshots-deprecated max_microversion = '2.35' @classmethod def skip_checks(cls): super(VolumesSnapshotsTestJSON, cls).skip_checks() if not CONF.service_available.cinder: skip_msg = ("%s skipped as Cinder is not available" % cls.__name__) raise cls.skipException(skip_msg) if not CONF.volume_feature_enabled.snapshot: skip_msg = ("Cinder volume snapshots are disabled") raise cls.skipException(skip_msg) @classmethod def setup_clients(cls): super(VolumesSnapshotsTestJSON, cls).setup_clients() cls.volumes_client = cls.volumes_extensions_client cls.snapshots_client = cls.snapshots_extensions_client @decorators.idempotent_id('cd4ec87d-7825-450d-8040-6e2068f2da8f') def test_volume_snapshot_create_get_list_delete(self): """Test create/get/list/delete volume snapshot""" volume = self.create_volume() self.addCleanup(self.delete_volume, volume['id']) s_name = data_utils.rand_name(self.__class__.__name__ + '-Snapshot') # Create snapshot snapshot = self.snapshots_client.create_snapshot( volume_id=volume['id'], display_name=s_name)['snapshot'] def delete_snapshot(snapshot_id): waiters.wait_for_volume_resource_status(self.snapshots_client, snapshot_id, 'available') # Delete snapshot self.snapshots_client.delete_snapshot(snapshot_id) self.snapshots_client.wait_for_resource_deletion(snapshot_id) self.addCleanup(delete_snapshot, snapshot['id']) self.assertEqual(volume['id'], snapshot['volumeId']) # Get snapshot fetched_snapshot = self.snapshots_client.show_snapshot( snapshot['id'])['snapshot'] self.assertEqual(s_name, fetched_snapshot['displayName']) self.assertEqual(volume['id'], fetched_snapshot['volumeId']) # Fetch all snapshots snapshots = self.snapshots_client.list_snapshots()['snapshots'] self.assertIn(snapshot['id'], map(lambda x: x['id'], snapshots))