| # 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 utils |
| from tempest.common import waiters |
| from tempest import config |
| from tempest.lib import decorators |
| |
| CONF = config.CONF |
| |
| |
| class VolumesActionsTest(base.BaseVolumeAdminTest): |
| """Test volume actions""" |
| |
| create_default_network = True |
| |
| def _create_reset_and_force_delete_temp_volume(self, status=None): |
| # Create volume, reset volume status, and force delete temp volume |
| temp_volume = self.create_volume() |
| if status: |
| self.admin_volume_client.reset_volume_status( |
| temp_volume['id'], status=status) |
| waiters.wait_for_volume_resource_status( |
| self.volumes_client, temp_volume['id'], status) |
| self.admin_volume_client.force_delete_volume(temp_volume['id']) |
| self.volumes_client.wait_for_resource_deletion(temp_volume['id']) |
| |
| @decorators.idempotent_id('d063f96e-a2e0-4f34-8b8a-395c42de1845') |
| def test_volume_reset_status(self): |
| """Test resetting volume status |
| |
| Reset volume status to available->error->available->maintenance |
| """ |
| volume = self.create_volume() |
| self.addCleanup(waiters.wait_for_volume_resource_status, |
| self.volumes_client, volume['id'], 'available') |
| self.addCleanup(self.admin_volume_client.reset_volume_status, |
| volume['id'], status='available') |
| for status in ['error', 'available', 'maintenance']: |
| self.admin_volume_client.reset_volume_status( |
| volume['id'], status=status) |
| waiters.wait_for_volume_resource_status( |
| self.volumes_client, volume['id'], status) |
| |
| @decorators.idempotent_id('21737d5a-92f2-46d7-b009-a0cc0ee7a570') |
| def test_volume_force_delete_when_volume_is_creating(self): |
| """Test force deleting volume when its status is creating""" |
| self._create_reset_and_force_delete_temp_volume('creating') |
| |
| @decorators.idempotent_id('db8d607a-aa2e-4beb-b51d-d4005c232011') |
| def test_volume_force_delete_when_volume_is_attaching(self): |
| """Test force deleting volume when its status is attaching""" |
| self._create_reset_and_force_delete_temp_volume('attaching') |
| |
| @decorators.idempotent_id('3e33a8a8-afd4-4d64-a86b-c27a185c5a4a') |
| def test_volume_force_delete_when_volume_is_error(self): |
| """Test force deleting volume when its status is error""" |
| self._create_reset_and_force_delete_temp_volume('error') |
| |
| @decorators.idempotent_id('b957cabd-1486-4e21-90cf-a9ed3c39dfb2') |
| def test_volume_force_delete_when_volume_is_maintenance(self): |
| """Test force deleting volume when its status is maintenance""" |
| self._create_reset_and_force_delete_temp_volume('maintenance') |
| |
| @decorators.idempotent_id('d38285d9-929d-478f-96a5-00e66a115b81') |
| @utils.services('compute') |
| def test_force_detach_volume(self): |
| """Test force detaching volume when its status is error""" |
| # Create a server and a volume |
| server_id = self.create_server()['id'] |
| volume_id = self.create_volume()['id'] |
| |
| # Attach volume |
| self.volumes_client.attach_volume( |
| volume_id, |
| instance_uuid=server_id, |
| mountpoint='/dev/%s' % CONF.compute.volume_device_name) |
| waiters.wait_for_volume_resource_status(self.volumes_client, |
| volume_id, 'in-use') |
| self.addCleanup(waiters.wait_for_volume_resource_status, |
| self.volumes_client, volume_id, 'available') |
| self.addCleanup(self.volumes_client.detach_volume, volume_id) |
| attachment = self.volumes_client.show_volume( |
| volume_id)['volume']['attachments'][0] |
| |
| # Reset volume's status to error |
| self.admin_volume_client.reset_volume_status(volume_id, status='error') |
| waiters.wait_for_volume_resource_status(self.volumes_client, |
| volume_id, 'error') |
| |
| # Force detach volume |
| self.admin_volume_client.force_detach_volume( |
| volume_id, connector=None, |
| attachment_id=attachment['attachment_id']) |
| waiters.wait_for_volume_resource_status(self.volumes_client, |
| volume_id, 'available') |
| vol_info = self.volumes_client.show_volume(volume_id)['volume'] |
| self.assertIn('attachments', vol_info) |
| self.assertEmpty(vol_info['attachments']) |