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# Copyright (c) 2014 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.
import unittest
from swift.common import swob
from swift.common.swob import Request
from swift.common.utils import json
from test.unit.common.middleware.s3api import S3ApiTestCase, S3ApiTestCaseAcl
from swift.common.middleware.s3api.etree import fromstring
from swift.common.middleware.s3api.subresource import ACL, Owner, encode_acl
def create_bucket_list_json(buckets):
"""
Create a json from bucket list
:param buckets: a list of tuples (or lists) consist of elements orderd as
name, count, bytes
"""
bucket_list = [{'name': item[0], 'count': item[1], 'bytes': item[2]}
for item in buckets]
return json.dumps(bucket_list)
class BaseS3ApiService(object):
def setup_buckets(self):
self.buckets = (('apple', 1, 200), ('orange', 3, 430))
bucket_list = create_bucket_list_json(self.buckets)
self.swift.register('GET', '/v1/AUTH_test', swob.HTTPOk, {},
bucket_list)
def setUp(self):
super(BaseS3ApiService, self).setUp()
self.setup_buckets()
def test_service_GET(self):
req = Request.blank('/',
environ={'REQUEST_METHOD': 'GET'},
headers={'Authorization': 'AWS test:tester:hmac',
'Date': self.get_date_header()})
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '200')
elem = fromstring(body, 'ListAllMyBucketsResult')
all_buckets = elem.find('./Buckets')
buckets = all_buckets.iterchildren('Bucket')
listing = list(list(buckets)[0])
self.assertEqual(len(listing), 2)
names = []
for b in all_buckets.iterchildren('Bucket'):
names.append(b.find('./Name').text)
self.assertEqual(len(names), len(self.buckets))
for i in self.buckets:
self.assertTrue(i[0] in names)
def test_service_GET_subresource(self):
req = Request.blank('/?acl',
environ={'REQUEST_METHOD': 'GET'},
headers={'Authorization': 'AWS test:tester:hmac',
'Date': self.get_date_header()})
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '200')
elem = fromstring(body, 'ListAllMyBucketsResult')
all_buckets = elem.find('./Buckets')
buckets = all_buckets.iterchildren('Bucket')
listing = list(list(buckets)[0])
self.assertEqual(len(listing), 2)
names = []
for b in all_buckets.iterchildren('Bucket'):
names.append(b.find('./Name').text)
self.assertEqual(len(names), len(self.buckets))
for i in self.buckets:
self.assertTrue(i[0] in names)
class TestS3ApiServiceNoAcl(BaseS3ApiService, S3ApiTestCase):
def test_service_GET_error(self):
code = self._test_method_error(
'GET', '', swob.HTTPUnauthorized, expected_xml_tags=(
'Code', 'Message', 'AWSAccessKeyId', 'StringToSign',
'StringToSignBytes', 'SignatureProvided'))
self.assertEqual(code, 'SignatureDoesNotMatch')
code = self._test_method_error('GET', '', swob.HTTPForbidden)
self.assertEqual(code, 'AccessDenied')
code = self._test_method_error('GET', '', swob.HTTPServerError)
self.assertEqual(code, 'InternalError')
def test_service_GET_with_blind_resource(self):
buckets = (('apple', 1, 200), ('orange', 3, 430),
('apple+segment', 1, 200))
expected = buckets[:-1]
bucket_list = create_bucket_list_json(buckets)
self.swift.register('GET', '/v1/AUTH_test', swob.HTTPOk, {},
bucket_list)
req = Request.blank('/',
environ={'REQUEST_METHOD': 'GET'},
headers={'Authorization': 'AWS test:tester:hmac',
'Date': self.get_date_header()})
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '200')
elem = fromstring(body, 'ListAllMyBucketsResult')
all_buckets = elem.find('./Buckets')
buckets = all_buckets.iterchildren('Bucket')
listing = list(list(buckets)[0])
self.assertEqual(len(listing), 2)
names = []
for b in all_buckets.iterchildren('Bucket'):
names.append(b.find('./Name').text)
self.assertEqual(len(names), len(expected))
for i in expected:
self.assertIn(i[0], names)
class TestS3ApiServiceAcl(BaseS3ApiService, S3ApiTestCaseAcl):
def _test_service_GET_for_check_bucket_owner(self, buckets):
self.s3api.conf.check_bucket_owner = True
bucket_list = create_bucket_list_json(buckets)
self.swift.register('GET', '/v1/AUTH_test', swob.HTTPOk, {},
bucket_list)
req = Request.blank('/',
environ={'REQUEST_METHOD': 'GET'},
headers={'Authorization': 'AWS test:tester:hmac',
'Date': self.get_date_header()})
return self.call_s3api(req)
def test_service_GET_without_bucket(self):
bucket_list = []
for var in range(0, 10):
bucket = 'bucket%s' % var
self.swift.register('HEAD', '/v1/AUTH_test/%s' % bucket,
swob.HTTPNotFound, {}, None)
bucket_list.append((bucket, var, 300 + var))
status, headers, body = \
self._test_service_GET_for_check_bucket_owner(bucket_list)
self.assertEqual(status.split()[0], '200')
elem = fromstring(body, 'ListAllMyBucketsResult')
resp_buckets = elem.find('./Buckets')
buckets = resp_buckets.iterchildren('Bucket')
self.assertEqual(len(list(buckets)), 0)
def test_service_GET_without_owner_bucket(self):
bucket_list = []
for var in range(0, 10):
user_id = 'test:other'
bucket = 'bucket%s' % var
owner = Owner(user_id, user_id)
headers = encode_acl('container', ACL(owner, []))
self.swift.register('HEAD', '/v1/AUTH_test/%s' % bucket,
swob.HTTPNoContent, headers, None)
bucket_list.append((bucket, var, 300 + var))
status, headers, body = \
self._test_service_GET_for_check_bucket_owner(bucket_list)
self.assertEqual(status.split()[0], '200')
elem = fromstring(body, 'ListAllMyBucketsResult')
resp_buckets = elem.find('./Buckets')
buckets = resp_buckets.iterchildren('Bucket')
self.assertEqual(len(list(buckets)), 0)
def test_service_GET_bucket_list(self):
bucket_list = []
for var in range(0, 10):
if var % 3 == 0:
user_id = 'test:tester'
else:
user_id = 'test:other'
bucket = 'bucket%s' % var
owner = Owner(user_id, user_id)
headers = encode_acl('container', ACL(owner, []))
# set register to get owner of buckets
if var % 3 == 2:
self.swift.register('HEAD', '/v1/AUTH_test/%s' % bucket,
swob.HTTPNotFound, {}, None)
else:
self.swift.register('HEAD', '/v1/AUTH_test/%s' % bucket,
swob.HTTPNoContent, headers, None)
bucket_list.append((bucket, var, 300 + var))
status, headers, body = \
self._test_service_GET_for_check_bucket_owner(bucket_list)
self.assertEqual(status.split()[0], '200')
elem = fromstring(body, 'ListAllMyBucketsResult')
resp_buckets = elem.find('./Buckets')
buckets = resp_buckets.iterchildren('Bucket')
listing = list(list(buckets)[0])
self.assertEqual(len(listing), 2)
names = []
for b in resp_buckets.iterchildren('Bucket'):
names.append(b.find('./Name').text)
# Check whether getting bucket only locate in multiples of 3 in
# bucket_list which mean requested user is owner.
expected_buckets = [b for i, b in enumerate(bucket_list)
if i % 3 == 0]
self.assertEqual(len(names), len(expected_buckets))
for i in expected_buckets:
self.assertTrue(i[0] in names)
self.assertEqual(len(self.swift.calls_with_headers), 11)
if __name__ == '__main__':
unittest.main()
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