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path: root/cinderclient/tests/unit/v3/test_volume_backups.py
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# Copyright (c) 2016 Intel, Inc.
# 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 cinderclient import api_versions
from cinderclient import exceptions as exc
from cinderclient.tests.unit import utils
from cinderclient.tests.unit.v3 import fakes
from cinderclient.v3 import volume_backups_restore


class VolumesTest(utils.TestCase):

    def test_update(self):
        cs = fakes.FakeClient(api_version=api_versions.APIVersion('3.9'))
        b = cs.backups.get('1234')
        backup = b.update(name='new-name')
        cs.assert_called(
            'PUT', '/backups/1234',
            {'backup': {'name': 'new-name'}})
        self._assert_request_id(backup)

    def test_pre_version(self):
        cs = fakes.FakeClient(api_version=api_versions.APIVersion('3.8'))
        b = cs.backups.get('1234')
        self.assertRaises(exc.VersionNotFoundForAPIMethod,
                          b.update, name='new-name')

    def test_restore(self):
        cs = fakes.FakeClient(api_version=api_versions.APIVersion('3.0'))
        backup_id = '76a17945-3c6f-435c-975b-b5685db10b62'
        info = cs.restores.restore(backup_id)
        cs.assert_called('POST', '/backups/%s/restore' % backup_id)
        self.assertIsInstance(info,
                              volume_backups_restore.VolumeBackupsRestore)
        self._assert_request_id(info)

    def test_restore_with_name(self):
        cs = fakes.FakeClient(api_version=api_versions.APIVersion('3.0'))
        backup_id = '76a17945-3c6f-435c-975b-b5685db10b62'
        name = 'restore_vol'
        info = cs.restores.restore(backup_id, name=name)
        expected_body = {'restore': {'volume_id': None, 'name': name}}
        cs.assert_called('POST', '/backups/%s/restore' % backup_id,
                         body=expected_body)
        self.assertIsInstance(info,
                              volume_backups_restore.VolumeBackupsRestore)