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# Copyright 2012 OpenStack Foundation
# Copyright 2013 IBM Corp.
# 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 import test
class VolumesV2ListTestJSON(base.BaseVolumeTest):
"""
volumes v2 specific tests.
This test creates a number of 1G volumes. To run successfully,
ensure that the backing file for the volume group that Nova uses
has space for at least 3 1G volumes!
If you are running a Devstack environment, ensure that the
VOLUME_BACKING_FILE_SIZE is at least 4G in your localrc
"""
@classmethod
def resource_setup(cls):
super(VolumesV2ListTestJSON, cls).resource_setup()
cls.client = cls.volumes_client
# Create 3 test volumes
cls.volume_list = []
cls.volume_id_list = []
cls.metadata = {'Type': 'work'}
for i in range(3):
volume = cls.create_volume(metadata=cls.metadata)
_, volume = cls.client.get_volume(volume['id'])
cls.volume_list.append(volume)
cls.volume_id_list.append(volume['id'])
@classmethod
def resource_cleanup(cls):
# Delete the created volumes
for volid in cls.volume_id_list:
cls.client.delete_volume(volid)
cls.client.wait_for_resource_deletion(volid)
super(VolumesV2ListTestJSON, cls).resource_cleanup()
@test.attr(type='gate')
def test_volume_list_details_with_multiple_params(self):
# List volumes detail using combined condition
def _list_details_with_multiple_params(limit=2,
status='available',
sort_dir='asc',
sort_key='id'):
params = {'limit': limit,
'status': status,
'sort_dir': sort_dir,
'sort_key': sort_key
}
_, fetched_volume = self.client.list_volumes_with_detail(params)
self.assertEqual(limit, len(fetched_volume),
"The count of volumes is %s, expected:%s " %
(len(fetched_volume), limit))
self.assertEqual(status, fetched_volume[0]['status'])
self.assertEqual(status, fetched_volume[1]['status'])
val0 = fetched_volume[0][sort_key]
val1 = fetched_volume[1][sort_key]
if sort_dir == 'asc':
self.assertTrue(val0 < val1,
"%s < %s" % (val0, val1))
elif sort_dir == 'desc':
self.assertTrue(val0 > val1,
"%s > %s" % (val0, val1))
_list_details_with_multiple_params()
_list_details_with_multiple_params(sort_dir='desc')
class VolumesV2ListTestXML(VolumesV2ListTestJSON):
_interface = 'xml'
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