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# Copyright (c) 2017 OpenStack Foundation
#
# 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 swift.common.middleware.s3api.etree import fromstring, tostring, \
Element, SubElement
import test.functional as tf
from test.functional.s3api import S3ApiBase
from test.functional.s3api.utils import get_error_code
def setUpModule():
tf.setup_package()
def tearDownModule():
tf.teardown_package()
class TestS3ApiVersioning(S3ApiBase):
def setUp(self):
super(TestS3ApiVersioning, self).setUp()
if 'object_versioning' not in tf.cluster_info:
# Alternatively, maybe we should assert we get 501s...
self.skipTest('S3 versioning requires that Swift object '
'versioning be enabled')
status, headers, body = self.conn.make_request('PUT', 'bucket')
self.assertEqual(status, 200)
def tearDown(self):
# TODO: is this necessary on AWS? or can you delete buckets while
# versioning is enabled?
elem = Element('VersioningConfiguration')
SubElement(elem, 'Status').text = 'Suspended'
xml = tostring(elem)
status, headers, body = self.conn.make_request(
'PUT', 'bucket', body=xml, query='versioning')
self.assertEqual(status, 200)
status, headers, body = self.conn.make_request('DELETE', 'bucket')
self.assertEqual(status, 204)
super(TestS3ApiVersioning, self).tearDown()
def test_versioning_put(self):
# Versioning not configured
status, headers, body = self.conn.make_request(
'GET', 'bucket', query='versioning')
self.assertEqual(status, 200)
elem = fromstring(body)
self.assertEqual(list(elem), [])
# Enable versioning
elem = Element('VersioningConfiguration')
SubElement(elem, 'Status').text = 'Enabled'
xml = tostring(elem)
status, headers, body = self.conn.make_request(
'PUT', 'bucket', body=xml, query='versioning')
self.assertEqual(status, 200)
status, headers, body = self.conn.make_request(
'GET', 'bucket', query='versioning')
self.assertEqual(status, 200)
elem = fromstring(body)
self.assertEqual(elem.find('./Status').text, 'Enabled')
# Suspend versioning
elem = Element('VersioningConfiguration')
SubElement(elem, 'Status').text = 'Suspended'
xml = tostring(elem)
status, headers, body = self.conn.make_request(
'PUT', 'bucket', body=xml, query='versioning')
self.assertEqual(status, 200)
status, headers, body = self.conn.make_request(
'GET', 'bucket', query='versioning')
self.assertEqual(status, 200)
elem = fromstring(body)
self.assertEqual(elem.find('./Status').text, 'Suspended')
# Resume versioning
elem = Element('VersioningConfiguration')
SubElement(elem, 'Status').text = 'Enabled'
xml = tostring(elem)
status, headers, body = self.conn.make_request(
'PUT', 'bucket', body=xml, query='versioning')
self.assertEqual(status, 200)
status, headers, body = self.conn.make_request(
'GET', 'bucket', query='versioning')
self.assertEqual(status, 200)
elem = fromstring(body)
self.assertEqual(elem.find('./Status').text, 'Enabled')
def test_versioning_immediately_suspend(self):
# Versioning not configured
status, headers, body = self.conn.make_request(
'GET', 'bucket', query='versioning')
self.assertEqual(status, 200)
elem = fromstring(body)
self.assertEqual(list(elem), [])
# Suspend versioning
elem = Element('VersioningConfiguration')
SubElement(elem, 'Status').text = 'Suspended'
xml = tostring(elem)
status, headers, body = self.conn.make_request(
'PUT', 'bucket', body=xml, query='versioning')
self.assertEqual(status, 200)
status, headers, body = self.conn.make_request(
'GET', 'bucket', query='versioning')
self.assertEqual(status, 200)
elem = fromstring(body)
self.assertEqual(elem.find('./Status').text, 'Suspended')
# Enable versioning
elem = Element('VersioningConfiguration')
SubElement(elem, 'Status').text = 'Enabled'
xml = tostring(elem)
status, headers, body = self.conn.make_request(
'PUT', 'bucket', body=xml, query='versioning')
self.assertEqual(status, 200)
status, headers, body = self.conn.make_request(
'GET', 'bucket', query='versioning')
self.assertEqual(status, 200)
elem = fromstring(body)
self.assertEqual(elem.find('./Status').text, 'Enabled')
def test_versioning_put_error(self):
# Root tag is not VersioningConfiguration
elem = Element('foo')
SubElement(elem, 'Status').text = 'Enabled'
xml = tostring(elem)
status, headers, body = self.conn.make_request(
'PUT', 'bucket', body=xml, query='versioning')
self.assertEqual(status, 400)
self.assertEqual(get_error_code(body), 'MalformedXML')
# Status is not "Enabled" or "Suspended"
elem = Element('VersioningConfiguration')
SubElement(elem, 'Status').text = '...'
xml = tostring(elem)
status, headers, body = self.conn.make_request(
'PUT', 'bucket', body=xml, query='versioning')
self.assertEqual(status, 400)
self.assertEqual(get_error_code(body), 'MalformedXML')
elem = Element('VersioningConfiguration')
SubElement(elem, 'Status').text = ''
xml = tostring(elem)
status, headers, body = self.conn.make_request(
'PUT', 'bucket', body=xml, query='versioning')
self.assertEqual(status, 400)
self.assertEqual(get_error_code(body), 'MalformedXML')
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