def test_backup_restore_attach_error(self, mock_detach, mock_attach,
mock_sec_opts, mock_get_conn,
mock_notify, mock_working,
mock_our_back, mock_msg_create,
mock_get_vol, mock_vol_update):
manager = backup_manager.BackupManager()
fake_context = mock.MagicMock()
fake_backup = mock.MagicMock(id=fake.BACKUP_ID,
status='creating',
volume_id=fake.VOLUME_ID,
snapshot_id=None)
fake_backup.__getitem__.side_effect = ({
'status': 'restoring',
'size': 1
}.__getitem__)
mock_vol = mock.MagicMock()
mock_vol.__getitem__.side_effect = ({
'status': 'restoring-backup',
'size': 1
}.__getitem__)
mock_get_vol.return_value = mock_vol
mock_working.return_value = True
mock_our_back.return_value = True
mock_attach.side_effect = exception.InvalidBackup(reason="test reason")
self.assertRaises(exception.InvalidBackup, manager.restore_backup,
fake_context, fake_backup, fake.VOLUME_ID)
self.assertEqual(message_field.Action.BACKUP_RESTORE,
fake_context.message_action)
self.assertEqual(message_field.Resource.VOLUME_BACKUP,
fake_context.message_resource_type)
self.assertEqual(fake_backup.id, fake_context.message_resource_id)
mock_msg_create.assert_called_with(
fake_context, detail=message_field.Detail.ATTACH_ERROR)
def test_backup_restore_backup_invalid_state(self, mock_notify,
mock_msg_create, mock_get_vol,
mock_vol_update):
manager = backup_manager.BackupManager()
fake_context = mock.MagicMock()
fake_backup = mock.MagicMock(id=fake.BACKUP_ID,
status='creating',
volume_id=fake.VOLUME_ID,
snapshot_id=None)
fake_backup.__getitem__.side_effect = ({
'status': 'available',
'size': 1
}.__getitem__)
mock_vol = mock.MagicMock()
mock_vol.__getitem__.side_effect = ({
'status': 'restoring-backup',
'size': 1
}.__getitem__)
mock_get_vol.return_value = mock_vol
self.assertRaises(exception.InvalidBackup, manager.restore_backup,
fake_context, fake_backup, fake.VOLUME_ID)
self.assertEqual(message_field.Action.BACKUP_RESTORE,
fake_context.message_action)
self.assertEqual(message_field.Resource.VOLUME_BACKUP,
fake_context.message_resource_type)
self.assertEqual(fake_backup.id, fake_context.message_resource_id)
mock_msg_create.assert_called_with(
fake_context, detail=message_field.Detail.BACKUP_INVALID_STATE)
def test_backup_delete_driver_error(self, mock_notify, mock_working,
mock_our_back, mock_msg_create,
mock_vol_update):
manager = backup_manager.BackupManager()
fake_context = mock.MagicMock()
fake_backup = mock.MagicMock(id=fake.BACKUP_ID,
status='deleting',
volume_id=fake.VOLUME_ID,
snapshot_id=None)
fake_backup.__getitem__.side_effect = ({
'display_name': 'fail_on_delete'
}.__getitem__)
mock_working.return_value = True
mock_our_back.return_value = True
self.assertRaises(IOError, manager.delete_backup, fake_context,
fake_backup)
self.assertEqual(message_field.Action.BACKUP_DELETE,
fake_context.message_action)
self.assertEqual(message_field.Resource.VOLUME_BACKUP,
fake_context.message_resource_type)
self.assertEqual(fake_backup.id, fake_context.message_resource_id)
mock_msg_create.assert_called_with(
fake_context,
detail=message_field.Detail.BACKUP_DELETE_DRIVER_ERROR)
def test_backup_create_cleanup_error(self, mock_detach, mock_open,
mock_backup, mock_attach,
mock_cleanup, mock_get_bak_dev,
mock_get_conn, mock_notify,
mock_working, mock_msg_create,
mock_get_vol, mock_vol_update):
manager = backup_manager.BackupManager()
fake_context = mock.MagicMock()
fake_backup = mock.MagicMock(id=fake.BACKUP_ID,
status='creating',
volume_id=fake.VOLUME_ID,
snapshot_id=None)
mock_vol = mock.MagicMock()
mock_vol.__getitem__.side_effect = {'status': 'backing-up'}.__getitem__
mock_get_vol.return_value = mock_vol
mock_working.return_value = True
mock_attach.return_value = {'device': {'path': '/dev/sdb'}}
mock_cleanup.side_effect = exception.InvalidVolume(
reason="test reason")
self.assertRaises(exception.InvalidVolume, manager.create_backup,
fake_context, fake_backup)
self.assertEqual(message_field.Action.BACKUP_CREATE,
fake_context.message_action)
self.assertEqual(message_field.Resource.VOLUME_BACKUP,
fake_context.message_resource_type)
self.assertEqual(fake_backup.id, fake_context.message_resource_id)
mock_msg_create.assert_called_with(
fake_context,
detail=message_field.Detail.BACKUP_CREATE_CLEANUP_ERROR)
def test_backup_delete_invalid_state(self, mock_notify, mock_msg_create,
mock_vol_update):
manager = backup_manager.BackupManager()
fake_context = mock.MagicMock()
fake_backup = mock.MagicMock(id=fake.BACKUP_ID,
status='available',
volume_id=fake.VOLUME_ID,
snapshot_id=None)
self.assertRaises(exception.InvalidBackup, manager.delete_backup,
fake_context, fake_backup)
self.assertEqual(message_field.Action.BACKUP_DELETE,
fake_context.message_action)
self.assertEqual(message_field.Resource.VOLUME_BACKUP,
fake_context.message_resource_type)
self.assertEqual(fake_backup.id, fake_context.message_resource_id)
mock_msg_create.assert_called_with(
fake_context, detail=message_field.Detail.BACKUP_INVALID_STATE)
def test_backup_delete_service_down(self, mock_notify, mock_working,
mock_msg_create, mock_vol_update):
manager = backup_manager.BackupManager()
fake_context = mock.MagicMock()
fake_backup = mock.MagicMock(id=fake.BACKUP_ID,
status='deleting',
volume_id=fake.VOLUME_ID,
snapshot_id=None)
mock_working.return_value = False
self.assertRaises(exception.InvalidBackup, manager.delete_backup,
fake_context, fake_backup)
self.assertEqual(message_field.Action.BACKUP_DELETE,
fake_context.message_action)
self.assertEqual(message_field.Resource.VOLUME_BACKUP,
fake_context.message_resource_type)
self.assertEqual(fake_backup.id, fake_context.message_resource_id)
mock_msg_create.assert_called_with(
fake_context, detail=message_field.Detail.BACKUP_SERVICE_DOWN)
def test_backup_create_service_down(self, mock_notify, mock_working,
mock_run, mock_msg_create,
mock_get_vol, mock_vol_update):
manager = backup_manager.BackupManager()
fake_context = mock.MagicMock()
fake_backup = mock.MagicMock(id=fake.BACKUP_ID,
status='creating',
volume_id=fake.VOLUME_ID,
snapshot_id=None)
mock_vol = mock.MagicMock()
mock_vol.__getitem__.side_effect = {'status': 'backing-up'}.__getitem__
mock_get_vol.return_value = mock_vol
mock_working.return_value = False
mock_run.side_effect = exception.InvalidBackup(reason='test reason')
self.assertRaises(exception.InvalidBackup, manager.create_backup,
fake_context, fake_backup)
self.assertEqual(message_field.Action.BACKUP_CREATE,
fake_context.message_action)
self.assertEqual(message_field.Resource.VOLUME_BACKUP,
fake_context.message_resource_type)
self.assertEqual(fake_backup.id, fake_context.message_resource_id)
mock_msg_create.assert_called_with(
fake_context, detail=message_field.Detail.BACKUP_SERVICE_DOWN)