Source code for volume.admin.test_snapshots_actions

# Copyright 2013 Huawei Technologies Co.,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.

from tempest.api.volume import base
from tempest.common import waiters
from tempest import config
from tempest.lib import decorators

CONF = config.CONF


[docs]class SnapshotsActionsTest(base.BaseVolumeAdminTest): """Test volume snapshot actions""" @classmethod def skip_checks(cls): super(SnapshotsActionsTest, cls).skip_checks() if not CONF.volume_feature_enabled.snapshot: raise cls.skipException("Cinder snapshot feature disabled") @classmethod def resource_setup(cls): super(SnapshotsActionsTest, cls).resource_setup() # Create a test shared volume for tests cls.volume = cls.create_volume() # Create a test shared snapshot for tests cls.snapshot = cls.create_snapshot(volume_id=cls.volume['id']) def tearDown(self): # Set snapshot's status to available after test status = 'available' snapshot_id = self.snapshot['id'] self.admin_snapshots_client.reset_snapshot_status(snapshot_id, status) waiters.wait_for_volume_resource_status(self.snapshots_client, snapshot_id, status) super(SnapshotsActionsTest, self).tearDown() def _create_reset_and_force_delete_temp_snapshot(self, status=None): # Create snapshot, reset snapshot status, # and force delete temp snapshot temp_snapshot = self.create_snapshot(volume_id=self.volume['id']) if status: self.admin_snapshots_client.reset_snapshot_status( temp_snapshot['id'], status) waiters.wait_for_volume_resource_status( self.snapshots_client, temp_snapshot['id'], status) self.admin_snapshots_client.force_delete_snapshot(temp_snapshot['id']) self.snapshots_client.wait_for_resource_deletion(temp_snapshot['id']) def _get_progress_alias(self): return 'os-extended-snapshot-attributes:progress'
[docs] @decorators.idempotent_id('3e13ca2f-48ea-49f3-ae1a-488e9180d535') def test_reset_snapshot_status(self): """Test resetting snapshot status to creating""" status = 'creating' self.admin_snapshots_client.reset_snapshot_status( self.snapshot['id'], status) waiters.wait_for_volume_resource_status(self.snapshots_client, self.snapshot['id'], status)
[docs] @decorators.idempotent_id('41288afd-d463-485e-8f6e-4eea159413eb') def test_update_snapshot_status(self): """Test updating snapshot Update snapshot status to 'error' and progress to '80%'. """ # Reset snapshot status to creating status = 'creating' self.admin_snapshots_client.reset_snapshot_status( self.snapshot['id'], status) waiters.wait_for_volume_resource_status(self.snapshots_client, self.snapshot['id'], status) # Update snapshot status to error progress = '80%' status = 'error' progress_alias = self._get_progress_alias() self.snapshots_client.update_snapshot_status(self.snapshot['id'], status=status, progress=progress) snapshot_get = self.admin_snapshots_client.show_snapshot( self.snapshot['id'])['snapshot'] self.assertEqual(status, snapshot_get['status']) self.assertEqual(progress, snapshot_get[progress_alias])
[docs] @decorators.idempotent_id('05f711b6-e629-4895-8103-7ca069f2073a') def test_snapshot_force_delete_when_snapshot_is_creating(self): """Test force delete when status of snapshot is creating""" self._create_reset_and_force_delete_temp_snapshot('creating')
[docs] @decorators.idempotent_id('92ce8597-b992-43a1-8868-6316b22a969e') def test_snapshot_force_delete_when_snapshot_is_deleting(self): """Test force delete when status of snapshot is deleting""" self._create_reset_and_force_delete_temp_snapshot('deleting')
[docs] @decorators.idempotent_id('645a4a67-a1eb-4e8e-a547-600abac1525d') def test_snapshot_force_delete_when_snapshot_is_error(self): """Test force delete when status of snapshot is error""" self._create_reset_and_force_delete_temp_snapshot('error')
[docs] @decorators.idempotent_id('bf89080f-8129-465e-9327-b2f922666ba5') def test_snapshot_force_delete_when_snapshot_is_error_deleting(self): """Test force delete when status of snapshot is error_deleting""" self._create_reset_and_force_delete_temp_snapshot('error_deleting')