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# Copyright 2012 OpenStack Foundation
# 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 import config
from tempest.openstack.common import log as logging
from tempest.thirdparty.boto import test as boto_test
CONF = config.CONF
LOG = logging.getLogger(__name__)
def compare_volumes(a, b):
return (a.id == b.id and
a.size == b.size)
class EC2VolumesTest(boto_test.BotoTestCase):
@classmethod
def setUpClass(cls):
super(EC2VolumesTest, cls).setUpClass()
if not CONF.service_available.cinder:
skip_msg = ("%s skipped as Cinder is not available" % cls.__name__)
raise cls.skipException(skip_msg)
cls.client = cls.os.ec2api_client
cls.zone = CONF.boto.aws_zone
def test_create_get_delete(self):
# EC2 Create, get, delete Volume
volume = self.client.create_volume(1, self.zone)
cuk = self.addResourceCleanUp(self.client.delete_volume, volume.id)
self.assertIn(volume.status, self.valid_volume_status)
retrieved = self.client.get_all_volumes((volume.id,))
self.assertEqual(1, len(retrieved))
self.assertTrue(compare_volumes(volume, retrieved[0]))
self.assertVolumeStatusWait(volume, "available")
self.client.delete_volume(volume.id)
self.cancelResourceCleanUp(cuk)
def test_create_volume_from_snapshot(self):
# EC2 Create volume from snapshot
volume = self.client.create_volume(1, self.zone)
self.addResourceCleanUp(self.client.delete_volume, volume.id)
self.assertVolumeStatusWait(volume, "available")
snap = self.client.create_snapshot(volume.id)
self.addResourceCleanUp(self.destroy_snapshot_wait, snap)
self.assertSnapshotStatusWait(snap, "completed")
svol = self.client.create_volume(1, self.zone, snapshot=snap)
cuk = self.addResourceCleanUp(svol.delete)
self.assertVolumeStatusWait(svol, "available")
svol.delete()
self.cancelResourceCleanUp(cuk)
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