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# 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.
import time
import uuid
from openstackclient.tests.functional.volume.v2 import common
class VolumeSnapshotTests(common.BaseVolumeTests):
"""Functional tests for volume snapshot. """
VOLLY = uuid.uuid4().hex
NAME = uuid.uuid4().hex
OTHER_NAME = uuid.uuid4().hex
HEADERS = ['"Name"']
@classmethod
def wait_for_status(cls, command, status, tries):
opts = cls.get_opts(['status'])
for attempt in range(tries):
time.sleep(1)
raw_output = cls.openstack(command + opts)
if (raw_output == status):
return
cls.assertOutput(status, raw_output)
@classmethod
def setUpClass(cls):
super(VolumeSnapshotTests, cls).setUpClass()
cls.openstack('volume create --size 1 ' + cls.VOLLY)
cls.wait_for_status('volume show ' + cls.VOLLY, 'available\n', 3)
opts = cls.get_opts(['status'])
raw_output = cls.openstack('volume snapshot create --volume ' +
cls.VOLLY + ' ' + cls.NAME + opts)
cls.assertOutput('creating\n', raw_output)
cls.wait_for_status(
'volume snapshot show ' + cls.NAME, 'available\n', 3)
@classmethod
def tearDownClass(cls):
# Rename test
raw_output = cls.openstack(
'volume snapshot set --name ' + cls.OTHER_NAME + ' ' + cls.NAME)
cls.assertOutput('', raw_output)
# Delete test
raw_output_snapshot = cls.openstack(
'volume snapshot delete ' + cls.OTHER_NAME)
cls.wait_for_status('volume show ' + cls.VOLLY, 'available\n', 6)
raw_output_volume = cls.openstack('volume delete --force ' + cls.VOLLY)
cls.assertOutput('', raw_output_snapshot)
cls.assertOutput('', raw_output_volume)
def test_snapshot_list(self):
opts = self.get_opts(self.HEADERS)
raw_output = self.openstack('volume snapshot list' + opts)
self.assertIn(self.NAME, raw_output)
def test_snapshot_properties(self):
raw_output = self.openstack(
'volume snapshot set --property a=b --property c=d ' + self.NAME)
self.assertEqual("", raw_output)
opts = self.get_opts(["properties"])
raw_output = self.openstack('volume snapshot show ' + self.NAME + opts)
self.assertEqual("a='b', c='d'\n", raw_output)
raw_output = self.openstack(
'volume snapshot unset --property a ' + self.NAME)
self.assertEqual("", raw_output)
raw_output = self.openstack('volume snapshot show ' + self.NAME + opts)
self.assertEqual("c='d'\n", raw_output)
def test_snapshot_set(self):
raw_output = self.openstack(
'volume snapshot set --description backup ' + self.NAME)
self.assertEqual("", raw_output)
opts = self.get_opts(["description", "name"])
raw_output = self.openstack('volume snapshot show ' + self.NAME + opts)
self.assertEqual("backup\n" + self.NAME + "\n", raw_output)
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