#!/usr/bin/python -u
# Copyright (c) 2010-2012 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 datetime import datetime
import hashlib
import hmac
import json
import locale
import random
import StringIO
import time
import unittest
import urllib
import uuid
from copy import deepcopy
import eventlet
from nose import SkipTest
from test.functional import normalized_urls, load_constraint, cluster_info
import test.functional as tf
from test.functional.swift_test_client import Account, Connection, File, \
ResponseError
class Utils(object):
@classmethod
def create_ascii_name(cls, length=None):
return uuid.uuid4().hex
@classmethod
def create_utf8_name(cls, length=None):
if length is None:
length = 15
else:
length = int(length)
utf8_chars = u'\uF10F\uD20D\uB30B\u9409\u8508\u5605\u3703\u1801'\
u'\u0900\uF110\uD20E\uB30C\u940A\u8509\u5606\u3704'\
u'\u1802\u0901\uF111\uD20F\uB30D\u940B\u850A\u5607'\
u'\u3705\u1803\u0902\uF112\uD210\uB30E\u940C\u850B'\
u'\u5608\u3706\u1804\u0903\u03A9\u2603'
return ''.join([random.choice(utf8_chars)
for x in xrange(length)]).encode('utf-8')
create_name = create_ascii_name
class Base(unittest.TestCase):
def setUp(self):
cls = type(self)
if not cls.set_up:
cls.env.setUp()
cls.set_up = True
def assert_body(self, body):
response_body = self.env.conn.response.read()
self.assert_(response_body == body,
'Body returned: %s' % (response_body))
def assert_status(self, status_or_statuses):
self.assert_(self.env.conn.response.status == status_or_statuses or
(hasattr(status_or_statuses, '__iter__') and
self.env.conn.response.status in status_or_statuses),
'Status returned: %d Expected: %s' %
(self.env.conn.response.status, status_or_statuses))
class Base2(object):
def setUp(self):
Utils.create_name = Utils.create_utf8_name
super(Base2, self).setUp()
def tearDown(self):
Utils.create_name = Utils.create_ascii_name
class TestAccountEnv(object):
@classmethod
def setUp(cls):
cls.conn = Connection(tf.config)
cls.conn.authenticate()
cls.account = Account(cls.conn, tf.config.get('account',
tf.config['username']))
cls.account.delete_containers()
cls.containers = []
for i in range(10):
cont = cls.account.container(Utils.create_name())
if not cont.create():
raise ResponseError(cls.conn.response)
cls.containers.append(cont)
class TestAccountDev(Base):
env = TestAccountEnv
set_up = False
class TestAccountDevUTF8(Base2, TestAccountDev):
set_up = False
class TestAccount(Base):
env = TestAccountEnv
set_up = False
def testNoAuthToken(self):
self.assertRaises(ResponseError, self.env.account.info,
cfg={'no_auth_token': True})
self.assert_status([401, 412])
self.assertRaises(ResponseError, self.env.account.containers,
cfg={'no_auth_token': True})
self.assert_status([401, 412])
def testInvalidUTF8Path(self):
invalid_utf8 = Utils.create_utf8_name()[::-1]
container = self.env.account.container(invalid_utf8)
self.assert_(not container.create(cfg={'no_path_quote': True}))
self.assert_status(412)
self.assert_body('Invalid UTF8 or contains NULL')
def testVersionOnlyPath(self):
self.env.account.conn.make_request('PUT',
cfg={'version_only_path': True})
self.assert_status(412)
self.assert_body('Bad URL')
def testInvalidPath(self):
was_url = self.env.account.conn.storage_url
if (normalized_urls):
self.env.account.conn.storage_url = '/'
else:
self.env.account.conn.storage_url = "/%s" % was_url
self.env.account.conn.make_request('GET')
try:
self.assert_status(404)
finally:
self.env.account.conn.storage_url = was_url
def testPUT(self):
self.env.account.conn.make_request('PUT')
self.assert_status([403, 405])
def testAccountHead(self):
try_count = 0
while try_count < 5:
try_count += 1
info = self.env.account.info()
for field in ['object_count', 'container_count', 'bytes_used']:
self.assert_(info[field] >= 0)
if info['container_count'] == len(self.env.containers):
break
if try_count < 5:
time.sleep(1)
self.assertEqual(info['container_count'], len(self.env.containers))
self.assert_status(204)
def testContainerSerializedInfo(self):
container_info = {}
for container in self.env.containers:
info = {'bytes': 0}
info['count'] = random.randint(10, 30)
for i in range(info['count']):
file_item = container.file(Utils.create_name())
bytes = random.randint(1, 32768)
file_item.write_random(bytes)
info['bytes'] += bytes
container_info[container.name] = info
for format_type in ['json', 'xml']:
for a in self.env.account.containers(
parms={'format': format_type}):
self.assert_(a['count'] >= 0)
self.assert_(a['bytes'] >= 0)
headers = dict(self.env.conn.response.getheaders())
if format_type == 'json':
self.assertEqual(headers['content-type'],
'application/json; charset=utf-8')
elif format_type == 'xml':
self.assertEqual(headers['content-type'],
'application/xml; charset=utf-8')
def testListingLimit(self):
limit = load_constraint('account_listing_limit')
for l in (1, 100, limit / 2, limit - 1, limit, limit + 1, limit * 2):
p = {'limit': l}
if l <= limit:
self.assert_(len(self.env.account.containers(parms=p)) <= l)
self.assert_status(200)
else:
self.assertRaises(ResponseError,
self.env.account.containers, parms=p)
self.assert_status(412)
def testContainerListing(self):
a = sorted([c.name for c in self.env.containers])
for format_type in [None, 'json', 'xml']:
b = self.env.account.containers(parms={'format': format_type})
if isinstance(b[0], dict):
b = [x['name'] for x in b]
self.assertEqual(a, b)
def testInvalidAuthToken(self):
hdrs = {'X-Auth-Token': 'bogus_auth_token'}
self.assertRaises(ResponseError, self.env.account.info, hdrs=hdrs)
self.assert_status(401)
def testLastContainerMarker(self):
for format_type in [None, 'json', 'xml']:
containers = self.env.account.containers({'format': format_type})
self.assertEqual(len(containers), len(self.env.containers))
self.assert_status(200)
containers = self.env.account.containers(
parms={'format': format_type, 'marker': containers[-1]})
self.assertEqual(len(containers), 0)
if format_type is None:
self.assert_status(204)
else:
self.assert_status(200)
def testMarkerLimitContainerList(self):
for format_type in [None, 'json', 'xml']:
for marker in ['0', 'A', 'I', 'R', 'Z', 'a', 'i', 'r', 'z',
'abc123', 'mnop', 'xyz']:
limit = random.randint(2, 9)
containers = self.env.account.containers(
parms={'format': format_type,
'marker': marker,
'limit': limit})
self.assert_(len(containers) <= limit)
if containers:
if isinstance(containers[0], dict):
containers = [x['name'] for x in containers]
self.assert_(locale.strcoll(containers[0], marker) > 0)
def testContainersOrderedByName(self):
for format_type in [None, 'json', 'xml']:
containers = self.env.account.containers(
parms={'format': format_type})
if isinstance(containers[0], dict):
containers = [x['name'] for x in containers]
self.assertEqual(sorted(containers, cmp=locale.strcoll),
containers)
def testQuotedWWWAuthenticateHeader(self):
conn = Connection(tf.config)
conn.authenticate()
inserted_html = '<b>Hello World'
hax = 'AUTH_haxx"\nContent-Length: %d\n\n%s' % (len(inserted_html),
inserted_html)
quoted_hax = urllib.quote(hax)
conn.connection.request('GET', '/v1/' + quoted_hax, None, {})
resp = conn.connection.getresponse()
resp_headers = dict(resp.getheaders())
self.assertTrue('www-authenticate' in resp_headers, resp_headers)
actual = resp_headers['www-authenticate']
expected = 'Swift realm="%s"' % quoted_hax
self.assertTrue(expected in actual,
'%s not found in %s' % (expected, actual))
class TestAccountUTF8(Base2, TestAccount):
set_up = False
class TestAccountNoContainersEnv(object):
@classmethod
def setUp(cls):
cls.conn = Connection(tf.config)
cls.conn.authenticate()
cls.account = Account(cls.conn, tf.config.get('account',
tf.config['username']))
cls.account.delete_containers()
class TestAccountNoContainers(Base):
env = TestAccountNoContainersEnv
set_up = False
def testGetRequest(self):
for format_type in [None, 'json', 'xml']:
self.assert_(not self.env.account.containers(
parms={'format': format_type}))
if format_type is None:
self.assert_status(204)
else:
self.assert_status(200)
class TestAccountNoContainersUTF8(Base2, TestAccountNoContainers):
set_up = False
class TestContainerEnv(object):
@classmethod
def setUp(cls):
cls.conn = Connection(tf.config)
cls.conn.authenticate()
cls.account = Account(cls.conn, tf.config.get('account',
tf.config['username']))
cls.account.delete_containers()
cls.container = cls.account.container(Utils.create_name())
if not cls.container.create():
raise ResponseError(cls.conn.response)
cls.file_count = 10
cls.file_size = 128
cls.files = list()
for x in range(cls.file_count):
file_item = cls.container.file(Utils.create_name())
file_item.write_random(cls.file_size)
cls.files.append(file_item.name)
class TestContainerDev(Base):
env = TestContainerEnv
set_up = False
class TestContainerDevUTF8(Base2, TestContainerDev):
set_up = False
class TestContainer(Base):
env = TestContainerEnv
set_up = False
def testContainerNameLimit(self):
limit = load_constraint('max_container_name_length')
for l in (limit - 100, limit - 10, limit - 1, limit,
limit + 1, limit + 10, limit + 100):
cont = self.env.account.container('a' * l)
if l <= limit:
self.assert_(cont.create())
self.assert_status(201)
else:
self.assert_(not cont.create())
self.assert_status(400)
def testFileThenContainerDelete(self):
cont = self.env.account.container(Utils.create_name())
self.assert_(cont.create())
file_item = cont.file(Utils.create_name())
self.assert_(file_item.write_random())
self.assert_(file_item.delete())
self.assert_status(204)
self.assert_(file_item.name not in cont.files())
self.assert_(cont.delete())
self.assert_status(204)
self.assert_(cont.name not in self.env.account.containers())
def testFileListingLimitMarkerPrefix(self):
cont = self.env.account.container(Utils.create_name())
self.assert_(cont.create())
files = sorted([Utils.create_name() for x in xrange(10)])
for f in files:
file_item = cont.file(f)
self.assert_(file_item.write_random())
for i in xrange(len(files)):
f = files[i]
for j in xrange(1, len(files) - i):
self.assert_(cont.files(parms={'limit': j, 'marker': f}) ==
files[i + 1: i + j + 1])
self.assert_(cont.files(parms={'marker': f}) == files[i + 1:])
self.assert_(cont.files(parms={'marker': f, 'prefix': f}) == [])
self.assert_(cont.files(parms={'prefix': f}) == [f])
def testPrefixAndLimit(self):
load_constraint('container_listing_limit')
cont = self.env.account.container(Utils.create_name())
self.assert_(cont.create())
prefix_file_count = 10
limit_count = 2
prefixs = ['alpha/', 'beta/', 'kappa/']
prefix_files = {}
for prefix in prefixs:
prefix_files[prefix] = []
for i in range(prefix_file_count):
file_item = cont.file(prefix + Utils.create_name())
file_item.write()
prefix_files[prefix].append(file_item.name)
for format_type in [None, 'json', 'xml']:
for prefix in prefixs:
files = cont.files(parms={'prefix': prefix})
self.assertEqual(files, sorted(prefix_files[prefix]))
for format_type in [None, 'json', 'xml']:
for prefix in prefixs:
files = cont.files(parms={'limit': limit_count,
'prefix': prefix})
self.assertEqual(len(files), limit_count)
for file_item in files:
self.assert_(file_item.startswith(prefix))
def testCreate(self):
cont = self.env.account.container(Utils.create_name())
self.assert_(cont.create())
self.assert_status(201)
self.assert_(cont.name in self.env.account.containers())
def testContainerFileListOnContainerThatDoesNotExist(self):
for format_type in [None, 'json', 'xml']:
container = self.env.account.container(Utils.create_name())
self.assertRaises(ResponseError, container.files,
parms={'format': format_type})
self.assert_status(404)
def testUtf8Container(self):
valid_utf8 = Utils.create_utf8_name()
invalid_utf8 = valid_utf8[::-1]
container = self.env.account.container(valid_utf8)
self.assert_(container.create(cfg={'no_path_quote': True}))
self.assert_(container.name in self.env.account.containers())
self.assertEqual(container.files(), [])
self.assert_(container.delete())
container = self.env.account.container(invalid_utf8)
self.assert_(not container.create(cfg={'no_path_quote': True}))
self.assert_status(412)
self.assertRaises(ResponseError, container.files,
cfg={'no_path_quote': True})
self.assert_status(412)
def testCreateOnExisting(self):
cont = self.env.account.container(Utils.create_name())
self.assert_(cont.create())
self.assert_status(201)
self.assert_(cont.create())
self.assert_status(202)
def testSlashInName(self):
if Utils.create_name == Utils.create_utf8_name:
cont_name = list(unicode(Utils.create_name(), 'utf-8'))
else:
cont_name = list(Utils.create_name())
cont_name[random.randint(2, len(cont_name) - 2)] = '/'
cont_name = ''.join(cont_name)
if Utils.create_name == Utils.create_utf8_name:
cont_name = cont_name.encode('utf-8')
cont = self.env.account.container(cont_name)
self.assert_(not cont.create(cfg={'no_path_quote': True}),
'created container with name %s' % (cont_name))
self.assert_status(404)
self.assert_(cont.name not in self.env.account.containers())
def testDelete(self):
cont = self.env.account.container(Utils.create_name())
self.assert_(cont.create())
self.assert_status(201)
self.assert_(cont.delete())
self.assert_status(204)
self.assert_(cont.name not in self.env.account.containers())
def testDeleteOnContainerThatDoesNotExist(self):
cont = self.env.account.container(Utils.create_name())
self.assert_(not cont.delete())
self.assert_status(404)
def testDeleteOnContainerWithFiles(self):
cont = self.env.account.container(Utils.create_name())
self.assert_(cont.create())
file_item = cont.file(Utils.create_name())
file_item.write_random(self.env.file_size)
self.assert_(file_item.name in cont.files())
self.assert_(not cont.delete())
self.assert_status(409)
def testFileCreateInContainerThatDoesNotExist(self):
file_item = File(self.env.conn, self.env.account, Utils.create_name(),
Utils.create_name())
self.assertRaises(ResponseError, file_item.write)
self.assert_status(404)
def testLastFileMarker(self):
for format_type in [None, 'json', 'xml']:
files = self.env.container.files({'format': format_type})
self.assertEqual(len(files), len(self.env.files))
self.assert_status(200)
files = self.env.container.files(
parms={'format': format_type, 'marker': files[-1]})
self.assertEqual(len(files), 0)
if format_type is None:
self.assert_status(204)
else:
self.assert_status(200)
def testContainerFileList(self):
for format_type in [None, 'json', 'xml']:
files = self.env.container.files(parms={'format': format_type})
self.assert_status(200)
if isinstance(files[0], dict):
files = [x['name'] for x in files]
for file_item in self.env.files:
self.assert_(file_item in files)
for file_item in files:
self.assert_(file_item in self.env.files)
def testMarkerLimitFileList(self):
for format_type in [None, 'json', 'xml']:
for marker in ['0', 'A', 'I', 'R', 'Z', 'a', 'i', 'r', 'z',
'abc123', 'mnop', 'xyz']:
limit = random.randint(2, self.env.file_count - 1)
files = self.env.container.files(parms={'format': format_type,
'marker': marker,
'limit': limit})
if not files:
continue
if isinstance(files[0], dict):
files = [x['name'] for x in files]
self.assert_(len(files) <= limit)
if files:
if isinstance(files[0], dict):
files = [x['name'] for x in files]
self.assert_(locale.strcoll(files[0], marker) > 0)
def testFileOrder(self):
for format_type in [None, 'json', 'xml']:
files = self.env.container.files(parms={'format': format_type})
if isinstance(files[0], dict):
files = [x['name'] for x in files]
self.assertEqual(sorted(files, cmp=locale.strcoll), files)
def testContainerInfo(self):
info = self.env.container.info()
self.assert_status(204)
self.assertEqual(info['object_count'], self.env.file_count)
self.assertEqual(info['bytes_used'],
self.env.file_count * self.env.file_size)
def testContainerInfoOnContainerThatDoesNotExist(self):
container = self.env.account.container(Utils.create_name())
self.assertRaises(ResponseError, container.info)
self.assert_status(404)
def testContainerFileListWithLimit(self):
for format_type in [None, 'json', 'xml']:
files = self.env.container.files(parms={'format': format_type,
'limit': 2})
self.assertEqual(len(files), 2)
def testTooLongName(self):
cont = self.env.account.container('x' * 257)
self.assert_(not cont.create(),
'created container with name %s' % (cont.name))
self.assert_status(400)
def testContainerExistenceCachingProblem(self):
cont = self.env.account.container(Utils.create_name())
self.assertRaises(ResponseError, cont.files)
self.assert_(cont.create())
cont.files()
cont = self.env.account.container(Utils.create_name())
self.assertRaises(ResponseError, cont.files)
self.assert_(cont.create())
file_item = cont.file(Utils.create_name())
file_item.write_random()
class TestContainerUTF8(Base2, TestContainer):
set_up = False
class TestContainerPathsEnv(object):
@classmethod
def setUp(cls):
cls.conn = Connection(tf.config)
cls.conn.authenticate()
cls.account = Account(cls.conn, tf.config.get('account',
tf.config['username']))
cls.account.delete_containers()
cls.file_size = 8
cls.container = cls.account.container(Utils.create_name())
if not cls.container.create():
raise ResponseError(cls.conn.response)
cls.files = [
'/file1',
'/file A',
'/dir1/',
'/dir2/',
'/dir1/file2',
'/dir1/subdir1/',
'/dir1/subdir2/',
'/dir1/subdir1/file2',
'/dir1/subdir1/file3',
'/dir1/subdir1/file4',
'/dir1/subdir1/subsubdir1/',
'/dir1/subdir1/subsubdir1/file5',
'/dir1/subdir1/subsubdir1/file6',
'/dir1/subdir1/subsubdir1/file7',
'/dir1/subdir1/subsubdir1/file8',
'/dir1/subdir1/subsubdir2/',
'/dir1/subdir1/subsubdir2/file9',
'/dir1/subdir1/subsubdir2/file0',
'file1',
'dir1/',
'dir2/',
'dir1/file2',
'dir1/subdir1/',
'dir1/subdir2/',
'dir1/subdir1/file2',
'dir1/subdir1/file3',
'dir1/subdir1/file4',
'dir1/subdir1/subsubdir1/',
'dir1/subdir1/subsubdir1/file5',
'dir1/subdir1/subsubdir1/file6',
'dir1/subdir1/subsubdir1/file7',
'dir1/subdir1/subsubdir1/file8',
'dir1/subdir1/subsubdir2/',
'dir1/subdir1/subsubdir2/file9',
'dir1/subdir1/subsubdir2/file0',
'dir1/subdir with spaces/',
'dir1/subdir with spaces/file B',
'dir1/subdir+with{whatever/',
'dir1/subdir+with{whatever/file D',
]
stored_files = set()
for f in cls.files:
file_item = cls.container.file(f)
if f.endswith('/'):
file_item.write(hdrs={'Content-Type': 'application/directory'})
else:
file_item.write_random(cls.file_size,
hdrs={'Content-Type':
'application/directory'})
if (normalized_urls):
nfile = '/'.join(filter(None, f.split('/')))
if (f[-1] == '/'):
nfile += '/'
stored_files.add(nfile)
else:
stored_files.add(f)
cls.stored_files = sorted(stored_files)
class TestContainerPaths(Base):
env = TestContainerPathsEnv
set_up = False
def testTraverseContainer(self):
found_files = []
found_dirs = []
def recurse_path(path, count=0):
if count > 10:
raise ValueError('too deep recursion')
for file_item in self.env.container.files(parms={'path': path}):
self.assert_(file_item.startswith(path))
if file_item.endswith('/'):
recurse_path(file_item, count + 1)
found_dirs.append(file_item)
else:
found_files.append(file_item)
recurse_path('')
for file_item in self.env.stored_files:
if file_item.startswith('/'):
self.assert_(file_item not in found_dirs)
self.assert_(file_item not in found_files)
elif file_item.endswith('/'):
self.assert_(file_item in found_dirs)
self.assert_(file_item not in found_files)
else:
self.assert_(file_item in found_files)
self.assert_(file_item not in found_dirs)
found_files = []
found_dirs = []
recurse_path('/')
for file_item in self.env.stored_files:
if not file_item.startswith('/'):
self.assert_(file_item not in found_dirs)
self.assert_(file_item not in found_files)
elif file_item.endswith('/'):
self.assert_(file_item in found_dirs)
self.assert_(file_item not in found_files)
else:
self.assert_(file_item in found_files)
self.assert_(file_item not in found_dirs)
def testContainerListing(self):
for format_type in (None, 'json', 'xml'):
files = self.env.container.files(parms={'format': format_type})
if isinstance(files[0], dict):
files = [str(x['name']) for x in files]
self.assertEqual(files, self.env.stored_files)
for format_type in ('json', 'xml'):
for file_item in self.env.container.files(parms={'format':
format_type}):
self.assert_(int(file_item['bytes']) >= 0)
self.assert_('last_modified' in file_item)
if file_item['name'].endswith('/'):
self.assertEqual(file_item['content_type'],
'application/directory')
def testStructure(self):
def assert_listing(path, file_list):
files = self.env.container.files(parms={'path': path})
self.assertEqual(sorted(file_list, cmp=locale.strcoll), files)
if not normalized_urls:
assert_listing('/', ['/dir1/', '/dir2/', '/file1', '/file A'])
assert_listing('/dir1',
['/dir1/file2', '/dir1/subdir1/', '/dir1/subdir2/'])
assert_listing('/dir1/',
['/dir1/file2', '/dir1/subdir1/', '/dir1/subdir2/'])
assert_listing('/dir1/subdir1',
['/dir1/subdir1/subsubdir2/', '/dir1/subdir1/file2',
'/dir1/subdir1/file3', '/dir1/subdir1/file4',
'/dir1/subdir1/subsubdir1/'])
assert_listing('/dir1/subdir2', [])
assert_listing('', ['file1', 'dir1/', 'dir2/'])
else:
assert_listing('', ['file1', 'dir1/', 'dir2/', 'file A'])
assert_listing('dir1', ['dir1/file2', 'dir1/subdir1/',
'dir1/subdir2/', 'dir1/subdir with spaces/',
'dir1/subdir+with{whatever/'])
assert_listing('dir1/subdir1',
['dir1/subdir1/file4', 'dir1/subdir1/subsubdir2/',
'dir1/subdir1/file2', 'dir1/subdir1/file3',
'dir1/subdir1/subsubdir1/'])
assert_listing('dir1/subdir1/subsubdir1',
['dir1/subdir1/subsubdir1/file7',
'dir1/subdir1/subsubdir1/file5',
'dir1/subdir1/subsubdir1/file8',
'dir1/subdir1/subsubdir1/file6'])
assert_listing('dir1/subdir1/subsubdir1/',
['dir1/subdir1/subsubdir1/file7',
'dir1/subdir1/subsubdir1/file5',
'dir1/subdir1/subsubdir1/file8',
'dir1/subdir1/subsubdir1/file6'])
assert_listing('dir1/subdir with spaces/',
['dir1/subdir with spaces/file B'])
class TestFileEnv(object):
@classmethod
def setUp(cls):
cls.conn = Connection(tf.config)
cls.conn.authenticate()
cls.account = Account(cls.conn, tf.config.get('account',
tf.config['username']))
# creating another account and connection
# for account to account copy tests
config2 = deepcopy(tf.config)
config2['account'] = tf.config['account2']
config2['username'] = tf.config['username2']
config2['password'] = tf.config['password2']
cls.conn2 = Connection(config2)
cls.conn2.authenticate()
cls.account = Account(cls.conn, tf.config.get('account',
tf.config['username']))
cls.account.delete_containers()
cls.account2 = cls.conn2.get_account()
cls.account2.delete_containers()
cls.container = cls.account.container(Utils.create_name())
if not cls.container.create():
raise ResponseError(cls.conn.response)
cls.file_size = 128
class TestFileDev(Base):
env = TestFileEnv
set_up = False
class TestFileDevUTF8(Base2, TestFileDev):
set_up = False
class TestFile(Base):
env = TestFileEnv
set_up = False
def testCopy(self):
# makes sure to test encoded characters
source_filename = 'dealde%2Fl04 011e%204c8df/flash.png'
file_item = self.env.container.file(source_filename)
metadata = {}
for i in range(1):
metadata[Utils.create_ascii_name()] = Utils.create_name()
data = file_item.write_random()
file_item.sync_metadata(metadata)
dest_cont = self.env.account.container(Utils.create_name())
self.assert_(dest_cont.create())
# copy both from within and across containers
for cont in (self.env.container, dest_cont):
# copy both with and without initial slash
for prefix in ('', '/'):
dest_filename = Utils.create_name()
file_item = self.env.container.file(source_filename)
file_item.copy('%s%s' % (prefix, cont), dest_filename)
self.assert_(dest_filename in cont.files())
file_item = cont.file(dest_filename)
self.assert_(data == file_item.read())
self.assert_(file_item.initialize())
self.assert_(metadata == file_item.metadata)
def testCopyAccount(self):
# makes sure to test encoded characters
source_filename = 'dealde%2Fl04 011e%204c8df/flash.png'
file_item = self.env.container.file(source_filename)
metadata = {Utils.create_ascii_name(): Utils.create_name()}
data = file_item.write_random()
file_item.sync_metadata(metadata)
dest_cont = self.env.account.container(Utils.create_name())
self.assert_(dest_cont.create())
acct = self.env.conn.account_name
# copy both from within and across containers
for cont in (self.env.container, dest_cont):
# copy both with and without initial slash
for prefix in ('', '/'):
dest_filename = Utils.create_name()
file_item = self.env.container.file(source_filename)
file_item.copy_account(acct,
'%s%s' % (prefix, cont),
dest_filename)
self.assert_(dest_filename in cont.files())
file_item = cont.file(dest_filename)
self.assert_(data == file_item.read())
self.assert_(file_item.initialize())
self.assert_(metadata == file_item.metadata)
dest_cont = self.env.account2.container(Utils.create_name())
self.assert_(dest_cont.create(hdrs={
'X-Container-Write': self.env.conn.user_acl
}))
acct = self.env.conn2.account_name
# copy both with and without initial slash
for prefix in ('', '/'):
dest_filename = Utils.create_name()
file_item = self.env.container.file(source_filename)
file_item.copy_account(acct,
'%s%s' % (prefix, dest_cont),
dest_filename)
self.assert_(dest_filename in dest_cont.files())
file_item = dest_cont.file(dest_filename)
self.assert_(data == file_item.read())
self.assert_(file_item.initialize())
self.assert_(metadata == file_item.metadata)
def testCopy404s(self):
source_filename = Utils.create_name()
file_item = self.env.container.file(source_filename)
file_item.write_random()
dest_cont = self.env.account.container(Utils.create_name())
self.assert_(dest_cont.create())
for prefix in ('', '/'):
# invalid source container
source_cont = self.env.account.container(Utils.create_name())
file_item = source_cont.file(source_filename)
self.assert_(not file_item.copy(
'%s%s' % (prefix, self.env.container),
Utils.create_name()))
self.assert_status(404)
self.assert_(not file_item.copy('%s%s' % (prefix, dest_cont),
Utils.create_name()))
self.assert_status(404)
# invalid source object
file_item = self.env.container.file(Utils.create_name())
self.assert_(not file_item.copy(
'%s%s' % (prefix, self.env.container),
Utils.create_name()))
self.assert_status(404)
self.assert_(not file_item.copy('%s%s' % (prefix, dest_cont),
Utils.create_name()))
self.assert_status(404)
# invalid destination container
file_item = self.env.container.file(source_filename)
self.assert_(not file_item.copy(
'%s%s' % (prefix, Utils.create_name()),
Utils.create_name()))
def testCopyAccount404s(self):
acct = self.env.conn.account_name
acct2 = self.env.conn2.account_name
source_filename = Utils.create_name()
file_item = self.env.container.file(source_filename)
file_item.write_random()
dest_cont = self.env.account.container(Utils.create_name())
self.assert_(dest_cont.create(hdrs={
'X-Container-Read': self.env.conn2.user_acl
}))
dest_cont2 = self.env.account2.container(Utils.create_name())
self.assert_(dest_cont2.create(hdrs={
'X-Container-Write': self.env.conn.user_acl,
'X-Container-Read': self.env.conn.user_acl
}))
for acct, cont in ((acct, dest_cont), (acct2, dest_cont2)):
for prefix in ('', '/'):
# invalid source container
source_cont = self.env.account.container(Utils.create_name())
file_item = source_cont.file(source_filename)
self.assert_(not file_item.copy_account(
acct,
'%s%s' % (prefix, self.env.container),
Utils.create_name()))
if acct == acct2:
# there is no such source container
# and foreign user can have no permission to read it
self.assert_status(403)
else:
self.assert_status(404)
self.assert_(not file_item.copy_account(
acct,
'%s%s' % (prefix, cont),
Utils.create_name()))
self.assert_status(404)
# invalid source object
file_item = self.env.container.file(Utils.create_name())
self.assert_(not file_item.copy_account(
acct,
'%s%s' % (prefix, self.env.container),
Utils.create_name()))
if acct == acct2:
# there is no such object
# and foreign user can have no permission to read it
self.assert_status(403)
else:
self.assert_status(404)
self.assert_(not file_item.copy_account(
acct,
'%s%s' % (prefix, cont),
Utils.create_name()))
self.assert_status(404)
# invalid destination container
file_item = self.env.container.file(source_filename)
self.assert_(not file_item.copy_account(
acct,
'%s%s' % (prefix, Utils.create_name()),
Utils.create_name()))
if acct == acct2:
# there is no such destination container
# and foreign user can have no permission to write there
self.assert_status(403)
else:
self.assert_status(404)
def testCopyNoDestinationHeader(self):
source_filename = Utils.create_name()
file_item = self.env.container.file(source_filename)
file_item.write_random()
file_item = self.env.container.file(source_filename)
self.assert_(not file_item.copy(Utils.create_name(),
Utils.create_name(),
cfg={'no_destination': True}))
self.assert_status(412)
def testCopyDestinationSlashProblems(self):
source_filename = Utils.create_name()
file_item = self.env.container.file(source_filename)
file_item.write_random()
# no slash
self.assert_(not file_item.copy(Utils.create_name(),
Utils.create_name(),
cfg={'destination': Utils.create_name()}))
self.assert_status(412)
def testCopyFromHeader(self):
source_filename = Utils.create_name()
file_item = self.env.container.file(source_filename)
metadata = {}
for i in range(1):
metadata[Utils.create_ascii_name()] = Utils.create_name()
file_item.metadata = metadata
data = file_item.write_random()
dest_cont = self.env.account.container(Utils.create_name())
self.assert_(dest_cont.create())
# copy both from within and across containers
for cont in (self.env.container, dest_cont):
# copy both with and without initial slash
for prefix in ('', '/'):
dest_filename = Utils.create_name()
file_item = cont.file(dest_filename)
file_item.write(hdrs={'X-Copy-From': '%s%s/%s' % (
prefix, self.env.container.name, source_filename)})
self.assert_(dest_filename in cont.files())
file_item = cont.file(dest_filename)
self.assert_(data == file_item.read())
self.assert_(file_item.initialize())
self.assert_(metadata == file_item.metadata)
def testCopyFromAccountHeader(self):
acct = self.env.conn.account_name
src_cont = self.env.account.container(Utils.create_name())
self.assert_(src_cont.create(hdrs={
'X-Container-Read': self.env.conn2.user_acl
}))
source_filename = Utils.create_name()
file_item = src_cont.file(source_filename)
metadata = {}
for i in range(1):
metadata[Utils.create_ascii_name()] = Utils.create_name()
file_item.metadata = metadata
data = file_item.write_random()
dest_cont = self.env.account.container(Utils.create_name())
self.assert_(dest_cont.create())
dest_cont2 = self.env.account2.container(Utils.create_name())
self.assert_(dest_cont2.create(hdrs={
'X-Container-Write': self.env.conn.user_acl
}))
for cont in (src_cont, dest_cont, dest_cont2):
# copy both with and without initial slash
for prefix in ('', '/'):
dest_filename = Utils.create_name()
file_item = cont.file(dest_filename)
file_item.write(hdrs={'X-Copy-From-Account': acct,
'X-Copy-From': '%s%s/%s' % (
prefix,
src_cont.name,
source_filename)})
self.assert_(dest_filename in cont.files())
file_item = cont.file(dest_filename)
self.assert_(data == file_item.read())
self.assert_(file_item.initialize())
self.assert_(metadata == file_item.metadata)
def testCopyFromHeader404s(self):
source_filename = Utils.create_name()
file_item = self.env.container.file(source_filename)
file_item.write_random()
for prefix in ('', '/'):
# invalid source container
file_item = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.write,
hdrs={'X-Copy-From': '%s%s/%s' %
(prefix,
Utils.create_name(), source_filename)})
self.assert_status(404)
# invalid source object
file_item = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.write,
hdrs={'X-Copy-From': '%s%s/%s' %
(prefix,
self.env.container.name, Utils.create_name())})
self.assert_status(404)
# invalid destination container
dest_cont = self.env.account.container(Utils.create_name())
file_item = dest_cont.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.write,
hdrs={'X-Copy-From': '%s%s/%s' %
(prefix,
self.env.container.name, source_filename)})
self.assert_status(404)
def testCopyFromAccountHeader404s(self):
acct = self.env.conn2.account_name
src_cont = self.env.account2.container(Utils.create_name())
self.assert_(src_cont.create(hdrs={
'X-Container-Read': self.env.conn.user_acl
}))
source_filename = Utils.create_name()
file_item = src_cont.file(source_filename)
file_item.write_random()
dest_cont = self.env.account.container(Utils.create_name())
self.assert_(dest_cont.create())
for prefix in ('', '/'):
# invalid source container
file_item = dest_cont.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.write,
hdrs={'X-Copy-From-Account': acct,
'X-Copy-From': '%s%s/%s' %
(prefix,
Utils.create_name(),
source_filename)})
# looks like cached responses leak "not found"
# to un-authorized users, not going to fix it now, but...
self.assert_status([403, 404])
# invalid source object
file_item = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.write,
hdrs={'X-Copy-From-Account': acct,
'X-Copy-From': '%s%s/%s' %
(prefix,
src_cont,
Utils.create_name())})
self.assert_status(404)
# invalid destination container
dest_cont = self.env.account.container(Utils.create_name())
file_item = dest_cont.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.write,
hdrs={'X-Copy-From-Account': acct,
'X-Copy-From': '%s%s/%s' %
(prefix,
src_cont,
source_filename)})
self.assert_status(404)
def testNameLimit(self):
limit = load_constraint('max_object_name_length')
for l in (1, 10, limit / 2, limit - 1, limit, limit + 1, limit * 2):
file_item = self.env.container.file('a' * l)
if l <= limit:
self.assert_(file_item.write())
self.assert_status(201)
else:
self.assertRaises(ResponseError, file_item.write)
self.assert_status(400)
def testQuestionMarkInName(self):
if Utils.create_name == Utils.create_ascii_name:
file_name = list(Utils.create_name())
file_name[random.randint(2, len(file_name) - 2)] = '?'
file_name = "".join(file_name)
else:
file_name = Utils.create_name(6) + '?' + Utils.create_name(6)
file_item = self.env.container.file(file_name)
self.assert_(file_item.write(cfg={'no_path_quote': True}))
self.assert_(file_name not in self.env.container.files())
self.assert_(file_name.split('?')[0] in self.env.container.files())
def testDeleteThen404s(self):
file_item = self.env.container.file(Utils.create_name())
self.assert_(file_item.write_random())
self.assert_status(201)
self.assert_(file_item.delete())
self.assert_status(204)
file_item.metadata = {Utils.create_ascii_name(): Utils.create_name()}
for method in (file_item.info,
file_item.read,
file_item.sync_metadata,
file_item.delete):
self.assertRaises(ResponseError, method)
self.assert_status(404)
def testBlankMetadataName(self):
file_item = self.env.container.file(Utils.create_name())
file_item.metadata = {'': Utils.create_name()}
self.assertRaises(ResponseError, file_item.write_random)
self.assert_status(400)
def testMetadataNumberLimit(self):
number_limit = load_constraint('max_meta_count')
size_limit = load_constraint('max_meta_overall_size')
for i in (number_limit - 10, number_limit - 1, number_limit,
number_limit + 1, number_limit + 10, number_limit + 100):
j = size_limit / (i * 2)
size = 0
metadata = {}
while len(metadata.keys()) < i:
key = Utils.create_ascii_name()
val = Utils.create_name()
if len(key) > j:
key = key[:j]
val = val[:j]
size += len(key) + len(val)
metadata[key] = val
file_item = self.env.container.file(Utils.create_name())
file_item.metadata = metadata
if i <= number_limit:
self.assert_(file_item.write())
self.assert_status(201)
self.assert_(file_item.sync_metadata())
self.assert_status((201, 202))
else:
self.assertRaises(ResponseError, file_item.write)
self.assert_status(400)
file_item.metadata = {}
self.assert_(file_item.write())
self.assert_status(201)
file_item.metadata = metadata
self.assertRaises(ResponseError, file_item.sync_metadata)
self.assert_status(400)
def testContentTypeGuessing(self):
file_types = {'wav': 'audio/x-wav', 'txt': 'text/plain',
'zip': 'application/zip'}
container = self.env.account.container(Utils.create_name())
self.assert_(container.create())
for i in file_types.keys():
file_item = container.file(Utils.create_name() + '.' + i)
file_item.write('', cfg={'no_content_type': True})
file_types_read = {}
for i in container.files(parms={'format': 'json'}):
file_types_read[i['name'].split('.')[1]] = i['content_type']
self.assertEqual(file_types, file_types_read)
def testRangedGets(self):
file_length = 10000
range_size = file_length / 10
file_item = self.env.container.file(Utils.create_name())
data = file_item.write_random(file_length)
for i in range(0, file_length, range_size):
range_string = 'bytes=%d-%d' % (i, i + range_size - 1)
hdrs = {'Range': range_string}
self.assert_(data[i: i + range_size] == file_item.read(hdrs=hdrs),
range_string)
range_string = 'bytes=-%d' % (i)
hdrs = {'Range': range_string}
if i == 0:
# RFC 2616 14.35.1
# "If a syntactically valid byte-range-set includes ... at
# least one suffix-byte-range-spec with a NON-ZERO
# suffix-length, then the byte-range-set is satisfiable.
# Otherwise, the byte-range-set is unsatisfiable.
self.assertRaises(ResponseError, file_item.read, hdrs=hdrs)
self.assert_status(416)
else:
self.assertEqual(file_item.read(hdrs=hdrs), data[-i:])
range_string = 'bytes=%d-' % (i)
hdrs = {'Range': range_string}
self.assert_(file_item.read(hdrs=hdrs) == data[i - file_length:],
range_string)
range_string = 'bytes=%d-%d' % (file_length + 1000, file_length + 2000)
hdrs = {'Range': range_string}
self.assertRaises(ResponseError, file_item.read, hdrs=hdrs)
self.assert_status(416)
range_string = 'bytes=%d-%d' % (file_length - 1000, file_length + 2000)
hdrs = {'Range': range_string}
self.assert_(file_item.read(hdrs=hdrs) == data[-1000:], range_string)
hdrs = {'Range': '0-4'}
self.assert_(file_item.read(hdrs=hdrs) == data, range_string)
# RFC 2616 14.35.1
# "If the entity is shorter than the specified suffix-length, the
# entire entity-body is used."
range_string = 'bytes=-%d' % (file_length + 10)
hdrs = {'Range': range_string}
self.assert_(file_item.read(hdrs=hdrs) == data, range_string)
def testRangedGetsWithLWSinHeader(self):
#Skip this test until webob 1.2 can tolerate LWS in Range header.
file_length = 10000
file_item = self.env.container.file(Utils.create_name())
data = file_item.write_random(file_length)
for r in ('BYTES=0-999', 'bytes = 0-999', 'BYTES = 0 - 999',
'bytes = 0 - 999', 'bytes=0 - 999', 'bytes=0-999 '):
self.assert_(file_item.read(hdrs={'Range': r}) == data[0:1000])
def testFileSizeLimit(self):
limit = load_constraint('max_file_size')
tsecs = 3
def timeout(seconds, method, *args, **kwargs):
try:
with eventlet.Timeout(seconds):
method(*args, **kwargs)
except eventlet.Timeout:
return True
else:
return False
for i in (limit - 100, limit - 10, limit - 1, limit, limit + 1,
limit + 10, limit + 100):
file_item = self.env.container.file(Utils.create_name())
if i <= limit:
self.assert_(timeout(tsecs, file_item.write,
cfg={'set_content_length': i}))
else:
self.assertRaises(ResponseError, timeout, tsecs,
file_item.write,
cfg={'set_content_length': i})
def testNoContentLengthForPut(self):
file_item = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.write, 'testing',
cfg={'no_content_length': True})
self.assert_status(411)
def testDelete(self):
file_item = self.env.container.file(Utils.create_name())
file_item.write_random(self.env.file_size)
self.assert_(file_item.name in self.env.container.files())
self.assert_(file_item.delete())
self.assert_(file_item.name not in self.env.container.files())
def testBadHeaders(self):
file_length = 100
# no content type on puts should be ok
file_item = self.env.container.file(Utils.create_name())
file_item.write_random(file_length, cfg={'no_content_type': True})
self.assert_status(201)
# content length x
self.assertRaises(ResponseError, file_item.write_random, file_length,
hdrs={'Content-Length': 'X'},
cfg={'no_content_length': True})
self.assert_status(400)
# no content-length
self.assertRaises(ResponseError, file_item.write_random, file_length,
cfg={'no_content_length': True})
self.assert_status(411)
self.assertRaises(ResponseError, file_item.write_random, file_length,
hdrs={'transfer-encoding': 'gzip,chunked'},
cfg={'no_content_length': True})
self.assert_status(501)
# bad request types
#for req in ('LICK', 'GETorHEAD_base', 'container_info',
# 'best_response'):
for req in ('LICK', 'GETorHEAD_base'):
self.env.account.conn.make_request(req)
self.assert_status(405)
# bad range headers
self.assert_(len(file_item.read(hdrs={'Range': 'parsecs=8-12'})) ==
file_length)
self.assert_status(200)
def testMetadataLengthLimits(self):
key_limit = load_constraint('max_meta_name_length')
value_limit = load_constraint('max_meta_value_length')
lengths = [[key_limit, value_limit], [key_limit, value_limit + 1],
[key_limit + 1, value_limit], [key_limit, 0],
[key_limit, value_limit * 10],
[key_limit * 10, value_limit]]
for l in lengths:
metadata = {'a' * l[0]: 'b' * l[1]}
file_item = self.env.container.file(Utils.create_name())
file_item.metadata = metadata
if l[0] <= key_limit and l[1] <= value_limit:
self.assert_(file_item.write())
self.assert_status(201)
self.assert_(file_item.sync_metadata())
else:
self.assertRaises(ResponseError, file_item.write)
self.assert_status(400)
file_item.metadata = {}
self.assert_(file_item.write())
self.assert_status(201)
file_item.metadata = metadata
self.assertRaises(ResponseError, file_item.sync_metadata)
self.assert_status(400)
def testEtagWayoff(self):
file_item = self.env.container.file(Utils.create_name())
hdrs = {'etag': 'reallylonganddefinitelynotavalidetagvalue'}
self.assertRaises(ResponseError, file_item.write_random, hdrs=hdrs)
self.assert_status(422)
def testFileCreate(self):
for i in range(10):
file_item = self.env.container.file(Utils.create_name())
data = file_item.write_random()
self.assert_status(201)
self.assert_(data == file_item.read())
self.assert_status(200)
def testHead(self):
file_name = Utils.create_name()
content_type = Utils.create_name()
file_item = self.env.container.file(file_name)
file_item.content_type = content_type
file_item.write_random(self.env.file_size)
md5 = file_item.md5
file_item = self.env.container.file(file_name)
info = file_item.info()
self.assert_status(200)
self.assertEqual(info['content_length'], self.env.file_size)
self.assertEqual(info['etag'], md5)
self.assertEqual(info['content_type'], content_type)
self.assert_('last_modified' in info)
def testDeleteOfFileThatDoesNotExist(self):
# in container that exists
file_item = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.delete)
self.assert_status(404)
# in container that does not exist
container = self.env.account.container(Utils.create_name())
file_item = container.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.delete)
self.assert_status(404)
def testHeadOnFileThatDoesNotExist(self):
# in container that exists
file_item = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.info)
self.assert_status(404)
# in container that does not exist
container = self.env.account.container(Utils.create_name())
file_item = container.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.info)
self.assert_status(404)
def testMetadataOnPost(self):
file_item = self.env.container.file(Utils.create_name())
file_item.write_random(self.env.file_size)
for i in range(10):
metadata = {}
for j in range(10):
metadata[Utils.create_ascii_name()] = Utils.create_name()
file_item.metadata = metadata
self.assert_(file_item.sync_metadata())
self.assert_status((201, 202))
file_item = self.env.container.file(file_item.name)
self.assert_(file_item.initialize())
self.assert_status(200)
self.assertEqual(file_item.metadata, metadata)
def testGetContentType(self):
file_name = Utils.create_name()
content_type = Utils.create_name()
file_item = self.env.container.file(file_name)
file_item.content_type = content_type
file_item.write_random()
file_item = self.env.container.file(file_name)
file_item.read()
self.assertEqual(content_type, file_item.content_type)
def testGetOnFileThatDoesNotExist(self):
# in container that exists
file_item = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.read)
self.assert_status(404)
# in container that does not exist
container = self.env.account.container(Utils.create_name())
file_item = container.file(Utils.create_name())
self.assertRaises(ResponseError, file_item.read)
self.assert_status(404)
def testPostOnFileThatDoesNotExist(self):
# in container that exists
file_item = self.env.container.file(Utils.create_name())
file_item.metadata['Field'] = 'Value'
self.assertRaises(ResponseError, file_item.sync_metadata)
self.assert_status(404)
# in container that does not exist
container = self.env.account.container(Utils.create_name())
file_item = container.file(Utils.create_name())
file_item.metadata['Field'] = 'Value'
self.assertRaises(ResponseError, file_item.sync_metadata)
self.assert_status(404)
def testMetadataOnPut(self):
for i in range(10):
metadata = {}
for j in range(10):
metadata[Utils.create_ascii_name()] = Utils.create_name()
file_item = self.env.container.file(Utils.create_name())
file_item.metadata = metadata
file_item.write_random(self.env.file_size)
file_item = self.env.container.file(file_item.name)
self.assert_(file_item.initialize())
self.assert_status(200)
self.assertEqual(file_item.metadata, metadata)
def testSerialization(self):
container = self.env.account.container(Utils.create_name())
self.assert_(container.create())
files = []
for i in (0, 1, 10, 100, 1000, 10000):
files.append({'name': Utils.create_name(),
'content_type': Utils.create_name(), 'bytes': i})
write_time = time.time()
for f in files:
file_item = container.file(f['name'])
file_item.content_type = f['content_type']
file_item.write_random(f['bytes'])
f['hash'] = file_item.md5
f['json'] = False
f['xml'] = False
write_time = time.time() - write_time
for format_type in ['json', 'xml']:
for file_item in container.files(parms={'format': format_type}):
found = False
for f in files:
if f['name'] != file_item['name']:
continue
self.assertEqual(file_item['content_type'],
f['content_type'])
self.assertEqual(int(file_item['bytes']), f['bytes'])
d = datetime.strptime(
file_item['last_modified'].split('.')[0],
"%Y-%m-%dT%H:%M:%S")
lm = time.mktime(d.timetuple())
if 'last_modified' in f:
self.assertEqual(f['last_modified'], lm)
else:
f['last_modified'] = lm
f[format_type] = True
found = True
self.assert_(found, 'Unexpected file %s found in '
'%s listing' % (file_item['name'], format_type))
headers = dict(self.env.conn.response.getheaders())
if format_type == 'json':
self.assertEqual(headers['content-type'],
'application/json; charset=utf-8')
elif format_type == 'xml':
self.assertEqual(headers['content-type'],
'application/xml; charset=utf-8')
lm_diff = max([f['last_modified'] for f in files]) -\
min([f['last_modified'] for f in files])
self.assert_(lm_diff < write_time + 1, 'Diff in last '
'modified times should be less than time to write files')
for f in files:
for format_type in ['json', 'xml']:
self.assert_(f[format_type], 'File %s not found in %s listing'
% (f['name'], format_type))
def testStackedOverwrite(self):
file_item = self.env.container.file(Utils.create_name())
for i in range(1, 11):
data = file_item.write_random(512)
file_item.write(data)
self.assert_(file_item.read() == data)
def testTooLongName(self):
file_item = self.env.container.file('x' * 1025)
self.assertRaises(ResponseError, file_item.write)
self.assert_status(400)
def testZeroByteFile(self):
file_item = self.env.container.file(Utils.create_name())
self.assert_(file_item.write(''))
self.assert_(file_item.name in self.env.container.files())
self.assert_(file_item.read() == '')
def testEtagResponse(self):
file_item = self.env.container.file(Utils.create_name())
data = StringIO.StringIO(file_item.write_random(512))
etag = File.compute_md5sum(data)
headers = dict(self.env.conn.response.getheaders())
self.assert_('etag' in headers.keys())
header_etag = headers['etag'].strip('"')
self.assertEqual(etag, header_etag)
def testChunkedPut(self):
if (tf.web_front_end == 'apache2'):
raise SkipTest("Chunked PUT can only be tested with apache2 web"
" front end")
def chunks(s, length=3):
i, j = 0, length
while i < len(s):
yield s[i:j]
i, j = j, j + length
data = File.random_data(10000)
etag = File.compute_md5sum(data)
for i in (1, 10, 100, 1000):
file_item = self.env.container.file(Utils.create_name())
for j in chunks(data, i):
file_item.chunked_write(j)
self.assert_(file_item.chunked_write())
self.assert_(data == file_item.read())
info = file_item.info()
self.assertEqual(etag, info['etag'])
class TestFileUTF8(Base2, TestFile):
set_up = False
class TestDloEnv(object):
@classmethod
def setUp(cls):
cls.conn = Connection(tf.config)
cls.conn.authenticate()
cls.account = Account(cls.conn, tf.config.get('account',
tf.config['username']))
cls.account.delete_containers()
cls.container = cls.account.container(Utils.create_name())
if not cls.container.create():
raise ResponseError(cls.conn.response)
# avoid getting a prefix that stops halfway through an encoded
# character
prefix = Utils.create_name().decode("utf-8")[:10].encode("utf-8")
cls.segment_prefix = prefix
for letter in ('a', 'b', 'c', 'd', 'e'):
file_item = cls.container.file("%s/seg_lower%s" % (prefix, letter))
file_item.write(letter * 10)
file_item = cls.container.file("%s/seg_upper%s" % (prefix, letter))
file_item.write(letter.upper() * 10)
man1 = cls.container.file("man1")
man1.write('man1-contents',
hdrs={"X-Object-Manifest": "%s/%s/seg_lower" %
(cls.container.name, prefix)})
man1 = cls.container.file("man2")
man1.write('man2-contents',
hdrs={"X-Object-Manifest": "%s/%s/seg_upper" %
(cls.container.name, prefix)})
manall = cls.container.file("manall")
manall.write('manall-contents',
hdrs={"X-Object-Manifest": "%s/%s/seg" %
(cls.container.name, prefix)})
class TestDlo(Base):
env = TestDloEnv
set_up = False
def test_get_manifest(self):
file_item = self.env.container.file('man1')
file_contents = file_item.read()
self.assertEqual(
file_contents,
"aaaaaaaaaabbbbbbbbbbccccccccccddddddddddeeeeeeeeee")
file_item = self.env.container.file('man2')
file_contents = file_item.read()
self.assertEqual(
file_contents,
"AAAAAAAAAABBBBBBBBBBCCCCCCCCCCDDDDDDDDDDEEEEEEEEEE")
file_item = self.env.container.file('manall')
file_contents = file_item.read()
self.assertEqual(
file_contents,
("aaaaaaaaaabbbbbbbbbbccccccccccddddddddddeeeeeeeeee" +
"AAAAAAAAAABBBBBBBBBBCCCCCCCCCCDDDDDDDDDDEEEEEEEEEE"))
def test_get_manifest_document_itself(self):
file_item = self.env.container.file('man1')
file_contents = file_item.read(parms={'multipart-manifest': 'get'})
self.assertEqual(file_contents, "man1-contents")
def test_get_range(self):
file_item = self.env.container.file('man1')
file_contents = file_item.read(size=25, offset=8)
self.assertEqual(file_contents, "aabbbbbbbbbbccccccccccddd")
file_contents = file_item.read(size=1, offset=47)
self.assertEqual(file_contents, "e")
def test_get_range_out_of_range(self):
file_item = self.env.container.file('man1')
self.assertRaises(ResponseError, file_item.read, size=7, offset=50)
self.assert_status(416)
def test_copy(self):
# Adding a new segment, copying the manifest, and then deleting the
# segment proves that the new object is really the concatenated
# segments and not just a manifest.
f_segment = self.env.container.file("%s/seg_lowerf" %
(self.env.segment_prefix))
f_segment.write('ffffffffff')
try:
man1_item = self.env.container.file('man1')
man1_item.copy(self.env.container.name, "copied-man1")
finally:
# try not to leave this around for other tests to stumble over
f_segment.delete()
file_item = self.env.container.file('copied-man1')
file_contents = file_item.read()
self.assertEqual(
file_contents,
"aaaaaaaaaabbbbbbbbbbccccccccccddddddddddeeeeeeeeeeffffffffff")
def test_copy_account(self):
# dlo use same account and same container only
acct = self.env.conn.account_name
# Adding a new segment, copying the manifest, and then deleting the
# segment proves that the new object is really the concatenated
# segments and not just a manifest.
f_segment = self.env.container.file("%s/seg_lowerf" %
(self.env.segment_prefix))
f_segment.write('ffffffffff')
try:
man1_item = self.env.container.file('man1')
man1_item.copy_account(acct,
self.env.container.name,
"copied-man1")
finally:
# try not to leave this around for other tests to stumble over
f_segment.delete()
file_item = self.env.container.file('copied-man1')
file_contents = file_item.read()
self.assertEqual(
file_contents,
"aaaaaaaaaabbbbbbbbbbccccccccccddddddddddeeeeeeeeeeffffffffff")
def test_copy_manifest(self):
# Copying the manifest should result in another manifest
try:
man1_item = self.env.container.file('man1')
man1_item.copy(self.env.container.name, "copied-man1",
parms={'multipart-manifest': 'get'})
copied = self.env.container.file("copied-man1")
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
self.assertEqual(copied_contents, "man1-contents")
copied_contents = copied.read()
self.assertEqual(
copied_contents,
"aaaaaaaaaabbbbbbbbbbccccccccccddddddddddeeeeeeeeee")
finally:
# try not to leave this around for other tests to stumble over
self.env.container.file("copied-man1").delete()
def test_dlo_if_match_get(self):
manifest = self.env.container.file("man1")
etag = manifest.info()['etag']
self.assertRaises(ResponseError, manifest.read,
hdrs={'If-Match': 'not-%s' % etag})
self.assert_status(412)
manifest.read(hdrs={'If-Match': etag})
self.assert_status(200)
def test_dlo_if_none_match_get(self):
manifest = self.env.container.file("man1")
etag = manifest.info()['etag']
self.assertRaises(ResponseError, manifest.read,
hdrs={'If-None-Match': etag})
self.assert_status(304)
manifest.read(hdrs={'If-None-Match': "not-%s" % etag})
self.assert_status(200)
def test_dlo_if_match_head(self):
manifest = self.env.container.file("man1")
etag = manifest.info()['etag']
self.assertRaises(ResponseError, manifest.info,
hdrs={'If-Match': 'not-%s' % etag})
self.assert_status(412)
manifest.info(hdrs={'If-Match': etag})
self.assert_status(200)
def test_dlo_if_none_match_head(self):
manifest = self.env.container.file("man1")
etag = manifest.info()['etag']
self.assertRaises(ResponseError, manifest.info,
hdrs={'If-None-Match': etag})
self.assert_status(304)
manifest.info(hdrs={'If-None-Match': "not-%s" % etag})
self.assert_status(200)
class TestDloUTF8(Base2, TestDlo):
set_up = False
class TestFileComparisonEnv(object):
@classmethod
def setUp(cls):
cls.conn = Connection(tf.config)
cls.conn.authenticate()
cls.account = Account(cls.conn, tf.config.get('account',
tf.config['username']))
cls.account.delete_containers()
cls.container = cls.account.container(Utils.create_name())
if not cls.container.create():
raise ResponseError(cls.conn.response)
cls.file_count = 20
cls.file_size = 128
cls.files = list()
for x in range(cls.file_count):
file_item = cls.container.file(Utils.create_name())
file_item.write_random(cls.file_size)
cls.files.append(file_item)
cls.time_old_f1 = time.strftime("%a, %d %b %Y %H:%M:%S GMT",
time.gmtime(time.time() - 86400))
cls.time_old_f2 = time.strftime("%A, %d-%b-%y %H:%M:%S GMT",
time.gmtime(time.time() - 86400))
cls.time_old_f3 = time.strftime("%a %b %d %H:%M:%S %Y",
time.gmtime(time.time() - 86400))
cls.time_new = time.strftime("%a, %d %b %Y %H:%M:%S GMT",
time.gmtime(time.time() + 86400))
class TestFileComparison(Base):
env = TestFileComparisonEnv
set_up = False
def testIfMatch(self):
for file_item in self.env.files:
hdrs = {'If-Match': file_item.md5}
self.assert_(file_item.read(hdrs=hdrs))
hdrs = {'If-Match': 'bogus'}
self.assertRaises(ResponseError, file_item.read, hdrs=hdrs)
self.assert_status(412)
def testIfNoneMatch(self):
for file_item in self.env.files:
hdrs = {'If-None-Match': 'bogus'}
self.assert_(file_item.read(hdrs=hdrs))
hdrs = {'If-None-Match': file_item.md5}
self.assertRaises(ResponseError, file_item.read, hdrs=hdrs)
self.assert_status(304)
def testIfModifiedSince(self):
for file_item in self.env.files:
hdrs = {'If-Modified-Since': self.env.time_old_f1}
self.assert_(file_item.read(hdrs=hdrs))
self.assert_(file_item.info(hdrs=hdrs))
hdrs = {'If-Modified-Since': self.env.time_new}
self.assertRaises(ResponseError, file_item.read, hdrs=hdrs)
self.assert_status(304)
self.assertRaises(ResponseError, file_item.info, hdrs=hdrs)
self.assert_status(304)
def testIfUnmodifiedSince(self):
for file_item in self.env.files:
hdrs = {'If-Unmodified-Since': self.env.time_new}
self.assert_(file_item.read(hdrs=hdrs))
self.assert_(file_item.info(hdrs=hdrs))
hdrs = {'If-Unmodified-Since': self.env.time_old_f2}
self.assertRaises(ResponseError, file_item.read, hdrs=hdrs)
self.assert_status(412)
self.assertRaises(ResponseError, file_item.info, hdrs=hdrs)
self.assert_status(412)
def testIfMatchAndUnmodified(self):
for file_item in self.env.files:
hdrs = {'If-Match': file_item.md5,
'If-Unmodified-Since': self.env.time_new}
self.assert_(file_item.read(hdrs=hdrs))
hdrs = {'If-Match': 'bogus',
'If-Unmodified-Since': self.env.time_new}
self.assertRaises(ResponseError, file_item.read, hdrs=hdrs)
self.assert_status(412)
hdrs = {'If-Match': file_item.md5,
'If-Unmodified-Since': self.env.time_old_f3}
self.assertRaises(ResponseError, file_item.read, hdrs=hdrs)
self.assert_status(412)
def testLastModified(self):
file_name = Utils.create_name()
content_type = Utils.create_name()
file = self.env.container.file(file_name)
file.content_type = content_type
resp = file.write_random_return_resp(self.env.file_size)
put_last_modified = resp.getheader('last-modified')
file = self.env.container.file(file_name)
info = file.info()
self.assert_('last_modified' in info)
last_modified = info['last_modified']
self.assertEqual(put_last_modified, info['last_modified'])
hdrs = {'If-Modified-Since': last_modified}
self.assertRaises(ResponseError, file.read, hdrs=hdrs)
self.assert_status(304)
hdrs = {'If-Unmodified-Since': last_modified}
self.assert_(file.read(hdrs=hdrs))
class TestFileComparisonUTF8(Base2, TestFileComparison):
set_up = False
class TestSloEnv(object):
slo_enabled = None # tri-state: None initially, then True/False
@classmethod
def setUp(cls):
cls.conn = Connection(tf.config)
cls.conn.authenticate()
config2 = deepcopy(tf.config)
config2['account'] = tf.config['account2']
config2['username'] = tf.config['username2']
config2['password'] = tf.config['password2']
cls.conn2 = Connection(config2)
cls.conn2.authenticate()
cls.account2 = cls.conn2.get_account()
cls.account2.delete_containers()
if cls.slo_enabled is None:
cls.slo_enabled = 'slo' in cluster_info
if not cls.slo_enabled:
return
cls.account = Account(cls.conn, tf.config.get('account',
tf.config['username']))
cls.account.delete_containers()
cls.container = cls.account.container(Utils.create_name())
if not cls.container.create():
raise ResponseError(cls.conn.response)
seg_info = {}
for letter, size in (('a', 1024 * 1024),
('b', 1024 * 1024),
('c', 1024 * 1024),
('d', 1024 * 1024),
('e', 1)):
seg_name = "seg_%s" % letter
file_item = cls.container.file(seg_name)
file_item.write(letter * size)
seg_info[seg_name] = {
'size_bytes': size,
'etag': file_item.md5,
'path': '/%s/%s' % (cls.container.name, seg_name)}
file_item = cls.container.file("manifest-abcde")
file_item.write(
json.dumps([seg_info['seg_a'], seg_info['seg_b'],
seg_info['seg_c'], seg_info['seg_d'],
seg_info['seg_e']]),
parms={'multipart-manifest': 'put'})
file_item = cls.container.file('manifest-cd')
cd_json = json.dumps([seg_info['seg_c'], seg_info['seg_d']])
file_item.write(cd_json, parms={'multipart-manifest': 'put'})
cd_etag = hashlib.md5(seg_info['seg_c']['etag'] +
seg_info['seg_d']['etag']).hexdigest()
file_item = cls.container.file("manifest-bcd-submanifest")
file_item.write(
json.dumps([seg_info['seg_b'],
{'etag': cd_etag,
'size_bytes': (seg_info['seg_c']['size_bytes'] +
seg_info['seg_d']['size_bytes']),
'path': '/%s/%s' % (cls.container.name,
'manifest-cd')}]),
parms={'multipart-manifest': 'put'})
bcd_submanifest_etag = hashlib.md5(
seg_info['seg_b']['etag'] + cd_etag).hexdigest()
file_item = cls.container.file("manifest-abcde-submanifest")
file_item.write(
json.dumps([
seg_info['seg_a'],
{'etag': bcd_submanifest_etag,
'size_bytes': (seg_info['seg_b']['size_bytes'] +
seg_info['seg_c']['size_bytes'] +
seg_info['seg_d']['size_bytes']),
'path': '/%s/%s' % (cls.container.name,
'manifest-bcd-submanifest')},
seg_info['seg_e']]),
parms={'multipart-manifest': 'put'})
class TestSlo(Base):
env = TestSloEnv
set_up = False
def setUp(self):
super(TestSlo, self).setUp()
if self.env.slo_enabled is False:
raise SkipTest("SLO not enabled")
elif self.env.slo_enabled is not True:
# just some sanity checking
raise Exception(
"Expected slo_enabled to be True/False, got %r" %
(self.env.slo_enabled,))
def test_slo_get_simple_manifest(self):
file_item = self.env.container.file('manifest-abcde')
file_contents = file_item.read()
self.assertEqual(4 * 1024 * 1024 + 1, len(file_contents))
self.assertEqual('a', file_contents[0])
self.assertEqual('a', file_contents[1024 * 1024 - 1])
self.assertEqual('b', file_contents[1024 * 1024])
self.assertEqual('d', file_contents[-2])
self.assertEqual('e', file_contents[-1])
def test_slo_get_nested_manifest(self):
file_item = self.env.container.file('manifest-abcde-submanifest')
file_contents = file_item.read()
self.assertEqual(4 * 1024 * 1024 + 1, len(file_contents))
self.assertEqual('a', file_contents[0])
self.assertEqual('a', file_contents[1024 * 1024 - 1])
self.assertEqual('b', file_contents[1024 * 1024])
self.assertEqual('d', file_contents[-2])
self.assertEqual('e', file_contents[-1])
def test_slo_ranged_get(self):
file_item = self.env.container.file('manifest-abcde')
file_contents = file_item.read(size=1024 * 1024 + 2,
offset=1024 * 1024 - 1)
self.assertEqual('a', file_contents[0])
self.assertEqual('b', file_contents[1])
self.assertEqual('b', file_contents[-2])
self.assertEqual('c', file_contents[-1])
def test_slo_ranged_submanifest(self):
file_item = self.env.container.file('manifest-abcde-submanifest')
file_contents = file_item.read(size=1024 * 1024 + 2,
offset=1024 * 1024 * 2 - 1)
self.assertEqual('b', file_contents[0])
self.assertEqual('c', file_contents[1])
self.assertEqual('c', file_contents[-2])
self.assertEqual('d', file_contents[-1])
def test_slo_etag_is_hash_of_etags(self):
expected_hash = hashlib.md5()
expected_hash.update(hashlib.md5('a' * 1024 * 1024).hexdigest())
expected_hash.update(hashlib.md5('b' * 1024 * 1024).hexdigest())
expected_hash.update(hashlib.md5('c' * 1024 * 1024).hexdigest())
expected_hash.update(hashlib.md5('d' * 1024 * 1024).hexdigest())
expected_hash.update(hashlib.md5('e').hexdigest())
expected_etag = expected_hash.hexdigest()
file_item = self.env.container.file('manifest-abcde')
self.assertEqual(expected_etag, file_item.info()['etag'])
def test_slo_etag_is_hash_of_etags_submanifests(self):
def hd(x):
return hashlib.md5(x).hexdigest()
expected_etag = hd(hd('a' * 1024 * 1024) +
hd(hd('b' * 1024 * 1024) +
hd(hd('c' * 1024 * 1024) +
hd('d' * 1024 * 1024))) +
hd('e'))
file_item = self.env.container.file('manifest-abcde-submanifest')
self.assertEqual(expected_etag, file_item.info()['etag'])
def test_slo_etag_mismatch(self):
file_item = self.env.container.file("manifest-a-bad-etag")
try:
file_item.write(
json.dumps([{
'size_bytes': 1024 * 1024,
'etag': 'not it',
'path': '/%s/%s' % (self.env.container.name, 'seg_a')}]),
parms={'multipart-manifest': 'put'})
except ResponseError as err:
self.assertEqual(400, err.status)
else:
self.fail("Expected ResponseError but didn't get it")
def test_slo_size_mismatch(self):
file_item = self.env.container.file("manifest-a-bad-size")
try:
file_item.write(
json.dumps([{
'size_bytes': 1024 * 1024 - 1,
'etag': hashlib.md5('a' * 1024 * 1024).hexdigest(),
'path': '/%s/%s' % (self.env.container.name, 'seg_a')}]),
parms={'multipart-manifest': 'put'})
except ResponseError as err:
self.assertEqual(400, err.status)
else:
self.fail("Expected ResponseError but didn't get it")
def test_slo_copy(self):
file_item = self.env.container.file("manifest-abcde")
file_item.copy(self.env.container.name, "copied-abcde")
copied = self.env.container.file("copied-abcde")
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
self.assertEqual(4 * 1024 * 1024 + 1, len(copied_contents))
def test_slo_copy_account(self):
acct = self.env.conn.account_name
# same account copy
file_item = self.env.container.file("manifest-abcde")
file_item.copy_account(acct, self.env.container.name, "copied-abcde")
copied = self.env.container.file("copied-abcde")
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
self.assertEqual(4 * 1024 * 1024 + 1, len(copied_contents))
# copy to different account
acct = self.env.conn2.account_name
dest_cont = self.env.account2.container(Utils.create_name())
self.assert_(dest_cont.create(hdrs={
'X-Container-Write': self.env.conn.user_acl
}))
file_item = self.env.container.file("manifest-abcde")
file_item.copy_account(acct, dest_cont, "copied-abcde")
copied = dest_cont.file("copied-abcde")
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
self.assertEqual(4 * 1024 * 1024 + 1, len(copied_contents))
def test_slo_copy_the_manifest(self):
file_item = self.env.container.file("manifest-abcde")
file_item.copy(self.env.container.name, "copied-abcde-manifest-only",
parms={'multipart-manifest': 'get'})
copied = self.env.container.file("copied-abcde-manifest-only")
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
try:
json.loads(copied_contents)
except ValueError:
self.fail("COPY didn't copy the manifest (invalid json on GET)")
def test_slo_copy_the_manifest_account(self):
acct = self.env.conn.account_name
# same account
file_item = self.env.container.file("manifest-abcde")
file_item.copy_account(acct,
self.env.container.name,
"copied-abcde-manifest-only",
parms={'multipart-manifest': 'get'})
copied = self.env.container.file("copied-abcde-manifest-only")
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
try:
json.loads(copied_contents)
except ValueError:
self.fail("COPY didn't copy the manifest (invalid json on GET)")
# different account
acct = self.env.conn2.account_name
dest_cont = self.env.account2.container(Utils.create_name())
self.assert_(dest_cont.create(hdrs={
'X-Container-Write': self.env.conn.user_acl
}))
file_item.copy_account(acct,
dest_cont,
"copied-abcde-manifest-only",
parms={'multipart-manifest': 'get'})
copied = dest_cont.file("copied-abcde-manifest-only")
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
try:
json.loads(copied_contents)
except ValueError:
self.fail("COPY didn't copy the manifest (invalid json on GET)")
def test_slo_get_the_manifest(self):
manifest = self.env.container.file("manifest-abcde")
got_body = manifest.read(parms={'multipart-manifest': 'get'})
self.assertEqual('application/json; charset=utf-8',
manifest.content_type)
try:
json.loads(got_body)
except ValueError:
self.fail("GET with multipart-manifest=get got invalid json")
def test_slo_head_the_manifest(self):
manifest = self.env.container.file("manifest-abcde")
got_info = manifest.info(parms={'multipart-manifest': 'get'})
self.assertEqual('application/json; charset=utf-8',
got_info['content_type'])
def test_slo_if_match_get(self):
manifest = self.env.container.file("manifest-abcde")
etag = manifest.info()['etag']
self.assertRaises(ResponseError, manifest.read,
hdrs={'If-Match': 'not-%s' % etag})
self.assert_status(412)
manifest.read(hdrs={'If-Match': etag})
self.assert_status(200)
def test_slo_if_none_match_get(self):
manifest = self.env.container.file("manifest-abcde")
etag = manifest.info()['etag']
self.assertRaises(ResponseError, manifest.read,
hdrs={'If-None-Match': etag})
self.assert_status(304)
manifest.read(hdrs={'If-None-Match': "not-%s" % etag})
self.assert_status(200)
def test_slo_if_match_head(self):
manifest = self.env.container.file("manifest-abcde")
etag = manifest.info()['etag']
self.assertRaises(ResponseError, manifest.info,
hdrs={'If-Match': 'not-%s' % etag})
self.assert_status(412)
manifest.info(hdrs={'If-Match': etag})
self.assert_status(200)
def test_slo_if_none_match_head(self):
manifest = self.env.container.file("manifest-abcde")
etag = manifest.info()['etag']
self.assertRaises(ResponseError, manifest.info,
hdrs={'If-None-Match': etag})
self.assert_status(304)
manifest.info(hdrs={'If-None-Match': "not-%s" % etag})
self.assert_status(200)
class TestSloUTF8(Base2, TestSlo):
set_up = False
class TestObjectVersioningEnv(object):
versioning_enabled = None # tri-state: None initially, then True/False
@classmethod
def setUp(cls):
cls.conn = Connection(tf.config)
cls.conn.authenticate()
cls.account = Account(cls.conn, tf.config.get('account',
tf.config['username']))
# avoid getting a prefix that stops halfway through an encoded
# character
prefix = Utils.create_name().decode("utf-8")[:10].encode("utf-8")
cls.versions_container = cls.account.container(prefix + "-versions")
if not cls.versions_container.create():
raise ResponseError(cls.conn.response)
cls.container = cls.account.container(prefix + "-objs")
if not cls.container.create(
hdrs={'X-Versions-Location': cls.versions_container.name}):
raise ResponseError(cls.conn.response)
container_info = cls.container.info()
# if versioning is off, then X-Versions-Location won't persist
cls.versioning_enabled = 'versions' in container_info
class TestCrossPolicyObjectVersioningEnv(object):
# tri-state: None initially, then True/False
versioning_enabled = None
multiple_policies_enabled = None
policies = None
@classmethod
def setUp(cls):
cls.conn = Connection(tf.config)
cls.conn.authenticate()
if cls.multiple_policies_enabled is None:
try:
cls.policies = tf.FunctionalStoragePolicyCollection.from_info()
except AssertionError:
pass
if cls.policies and len(cls.policies) > 1:
cls.multiple_policies_enabled = True
else:
cls.multiple_policies_enabled = False
# We have to lie here that versioning is enabled. We actually
# don't know, but it does not matter. We know these tests cannot
# run without multiple policies present. If multiple policies are
# present, we won't be setting this field to any value, so it
# should all still work.
cls.versioning_enabled = True
return
policy = cls.policies.select()
version_policy = cls.policies.exclude(name=policy['name']).select()
cls.account = Account(cls.conn, tf.config.get('account',
tf.config['username']))
# avoid getting a prefix that stops halfway through an encoded
# character
prefix = Utils.create_name().decode("utf-8")[:10].encode("utf-8")
cls.versions_container = cls.account.container(prefix + "-versions")
if not cls.versions_container.create(
{'X-Storage-Policy': policy['name']}):
raise ResponseError(cls.conn.response)
cls.container = cls.account.container(prefix + "-objs")
if not cls.container.create(
hdrs={'X-Versions-Location': cls.versions_container.name,
'X-Storage-Policy': version_policy['name']}):
raise ResponseError(cls.conn.response)
container_info = cls.container.info()
# if versioning is off, then X-Versions-Location won't persist
cls.versioning_enabled = 'versions' in container_info
class TestObjectVersioning(Base):
env = TestObjectVersioningEnv
set_up = False
def setUp(self):
super(TestObjectVersioning, self).setUp()
if self.env.versioning_enabled is False:
raise SkipTest("Object versioning not enabled")
elif self.env.versioning_enabled is not True:
# just some sanity checking
raise Exception(
"Expected versioning_enabled to be True/False, got %r" %
(self.env.versioning_enabled,))
def test_overwriting(self):
container = self.env.container
versions_container = self.env.versions_container
obj_name = Utils.create_name()
versioned_obj = container.file(obj_name)
versioned_obj.write("aaaaa")
self.assertEqual(0, versions_container.info()['object_count'])
versioned_obj.write("bbbbb")
# the old version got saved off
self.assertEqual(1, versions_container.info()['object_count'])
versioned_obj_name = versions_container.files()[0]
self.assertEqual(
"aaaaa", versions_container.file(versioned_obj_name).read())
# if we overwrite it again, there are two versions
versioned_obj.write("ccccc")
self.assertEqual(2, versions_container.info()['object_count'])
# as we delete things, the old contents return
self.assertEqual("ccccc", versioned_obj.read())
versioned_obj.delete()
self.assertEqual("bbbbb", versioned_obj.read())
versioned_obj.delete()
self.assertEqual("aaaaa", versioned_obj.read())
versioned_obj.delete()
self.assertRaises(ResponseError, versioned_obj.read)
class TestObjectVersioningUTF8(Base2, TestObjectVersioning):
set_up = False
class TestCrossPolicyObjectVersioning(TestObjectVersioning):
env = TestCrossPolicyObjectVersioningEnv
set_up = False
def setUp(self):
super(TestCrossPolicyObjectVersioning, self).setUp()
if self.env.multiple_policies_enabled is False:
raise SkipTest('Cross policy test requires multiple policies')
elif self.env.multiple_policies_enabled is not True:
# just some sanity checking
raise Exception("Expected multiple_policies_enabled "
"to be True/False, got %r" % (
self.env.versioning_enabled,))
class TestTempurlEnv(object):
tempurl_enabled = None # tri-state: None initially, then True/False
@classmethod
def setUp(cls):
cls.conn = Connection(tf.config)
cls.conn.authenticate()
if cls.tempurl_enabled is None:
cls.tempurl_enabled = 'tempurl' in cluster_info
if not cls.tempurl_enabled:
return
cls.tempurl_key = Utils.create_name()
cls.tempurl_key2 = Utils.create_name()
cls.account = Account(
cls.conn, tf.config.get('account', tf.config['username']))
cls.account.delete_containers()
cls.account.update_metadata({
'temp-url-key': cls.tempurl_key,
'temp-url-key-2': cls.tempurl_key2
})
cls.container = cls.account.container(Utils.create_name())
if not cls.container.create():
raise ResponseError(cls.conn.response)
cls.obj = cls.container.file(Utils.create_name())
cls.obj.write("obj contents")
cls.other_obj = cls.container.file(Utils.create_name())
cls.other_obj.write("other obj contents")
class TestTempurl(Base):
env = TestTempurlEnv
set_up = False
def setUp(self):
super(TestTempurl, self).setUp()
if self.env.tempurl_enabled is False:
raise SkipTest("TempURL not enabled")
elif self.env.tempurl_enabled is not True:
# just some sanity checking
raise Exception(
"Expected tempurl_enabled to be True/False, got %r" %
(self.env.tempurl_enabled,))
expires = int(time.time()) + 86400
sig = self.tempurl_sig(
'GET', expires, self.env.conn.make_path(self.env.obj.path),
self.env.tempurl_key)
self.obj_tempurl_parms = {'temp_url_sig': sig,
'temp_url_expires': str(expires)}
def tempurl_sig(self, method, expires, path, key):
return hmac.new(
key,
'%s\n%s\n%s' % (method, expires, urllib.unquote(path)),
hashlib.sha1).hexdigest()
def test_GET(self):
contents = self.env.obj.read(
parms=self.obj_tempurl_parms,
cfg={'no_auth_token': True})
self.assertEqual(contents, "obj contents")
# GET tempurls also allow HEAD requests
self.assert_(self.env.obj.info(parms=self.obj_tempurl_parms,
cfg={'no_auth_token': True}))
def test_GET_with_key_2(self):
expires = int(time.time()) + 86400
sig = self.tempurl_sig(
'GET', expires, self.env.conn.make_path(self.env.obj.path),
self.env.tempurl_key2)
parms = {'temp_url_sig': sig,
'temp_url_expires': str(expires)}
contents = self.env.obj.read(parms=parms, cfg={'no_auth_token': True})
self.assertEqual(contents, "obj contents")
def test_PUT(self):
new_obj = self.env.container.file(Utils.create_name())
expires = int(time.time()) + 86400
sig = self.tempurl_sig(
'PUT', expires, self.env.conn.make_path(new_obj.path),
self.env.tempurl_key)
put_parms = {'temp_url_sig': sig,
'temp_url_expires': str(expires)}
new_obj.write('new obj contents',
parms=put_parms, cfg={'no_auth_token': True})
self.assertEqual(new_obj.read(), "new obj contents")
# PUT tempurls also allow HEAD requests
self.assert_(new_obj.info(parms=put_parms,
cfg={'no_auth_token': True}))
def test_HEAD(self):
expires = int(time.time()) + 86400
sig = self.tempurl_sig(
'HEAD', expires, self.env.conn.make_path(self.env.obj.path),
self.env.tempurl_key)
head_parms = {'temp_url_sig': sig,
'temp_url_expires': str(expires)}
self.assert_(self.env.obj.info(parms=head_parms,
cfg={'no_auth_token': True}))
# HEAD tempurls don't allow PUT or GET requests, despite the fact that
# PUT and GET tempurls both allow HEAD requests
self.assertRaises(ResponseError, self.env.other_obj.read,
cfg={'no_auth_token': True},
parms=self.obj_tempurl_parms)
self.assert_status([401])
self.assertRaises(ResponseError, self.env.other_obj.write,
'new contents',
cfg={'no_auth_token': True},
parms=self.obj_tempurl_parms)
self.assert_status([401])
def test_different_object(self):
contents = self.env.obj.read(
parms=self.obj_tempurl_parms,
cfg={'no_auth_token': True})
self.assertEqual(contents, "obj contents")
self.assertRaises(ResponseError, self.env.other_obj.read,
cfg={'no_auth_token': True},
parms=self.obj_tempurl_parms)
self.assert_status([401])
def test_changing_sig(self):
contents = self.env.obj.read(
parms=self.obj_tempurl_parms,
cfg={'no_auth_token': True})
self.assertEqual(contents, "obj contents")
parms = self.obj_tempurl_parms.copy()
if parms['temp_url_sig'][0] == 'a':
parms['temp_url_sig'] = 'b' + parms['temp_url_sig'][1:]
else:
parms['temp_url_sig'] = 'a' + parms['temp_url_sig'][1:]
self.assertRaises(ResponseError, self.env.obj.read,
cfg={'no_auth_token': True},
parms=parms)
self.assert_status([401])
def test_changing_expires(self):
contents = self.env.obj.read(
parms=self.obj_tempurl_parms,
cfg={'no_auth_token': True})
self.assertEqual(contents, "obj contents")
parms = self.obj_tempurl_parms.copy()
if parms['temp_url_expires'][-1] == '0':
parms['temp_url_expires'] = parms['temp_url_expires'][:-1] + '1'
else:
parms['temp_url_expires'] = parms['temp_url_expires'][:-1] + '0'
self.assertRaises(ResponseError, self.env.obj.read,
cfg={'no_auth_token': True},
parms=parms)
self.assert_status([401])
class TestTempurlUTF8(Base2, TestTempurl):
set_up = False
class TestSloTempurlEnv(object):
enabled = None # tri-state: None initially, then True/False
@classmethod
def setUp(cls):
cls.conn = Connection(tf.config)
cls.conn.authenticate()
if cls.enabled is None:
cls.enabled = 'tempurl' in cluster_info and 'slo' in cluster_info
cls.tempurl_key = Utils.create_name()
cls.account = Account(
cls.conn, tf.config.get('account', tf.config['username']))
cls.account.delete_containers()
cls.account.update_metadata({'temp-url-key': cls.tempurl_key})
cls.manifest_container = cls.account.container(Utils.create_name())
cls.segments_container = cls.account.container(Utils.create_name())
if not cls.manifest_container.create():
raise ResponseError(cls.conn.response)
if not cls.segments_container.create():
raise ResponseError(cls.conn.response)
seg1 = cls.segments_container.file(Utils.create_name())
seg1.write('1' * 1024 * 1024)
seg2 = cls.segments_container.file(Utils.create_name())
seg2.write('2' * 1024 * 1024)
cls.manifest_data = [{'size_bytes': 1024 * 1024,
'etag': seg1.md5,
'path': '/%s/%s' % (cls.segments_container.name,
seg1.name)},
{'size_bytes': 1024 * 1024,
'etag': seg2.md5,
'path': '/%s/%s' % (cls.segments_container.name,
seg2.name)}]
cls.manifest = cls.manifest_container.file(Utils.create_name())
cls.manifest.write(
json.dumps(cls.manifest_data),
parms={'multipart-manifest': 'put'})
class TestSloTempurl(Base):
env = TestSloTempurlEnv
set_up = False
def setUp(self):
super(TestSloTempurl, self).setUp()
if self.env.enabled is False:
raise SkipTest("TempURL and SLO not both enabled")
elif self.env.enabled is not True:
# just some sanity checking
raise Exception(
"Expected enabled to be True/False, got %r" %
(self.env.enabled,))
def tempurl_sig(self, method, expires, path, key):
return hmac.new(
key,
'%s\n%s\n%s' % (method, expires, urllib.unquote(path)),
hashlib.sha1).hexdigest()
def test_GET(self):
expires = int(time.time()) + 86400
sig = self.tempurl_sig(
'GET', expires, self.env.conn.make_path(self.env.manifest.path),
self.env.tempurl_key)
parms = {'temp_url_sig': sig, 'temp_url_expires': str(expires)}
contents = self.env.manifest.read(
parms=parms,
cfg={'no_auth_token': True})
self.assertEqual(len(contents), 2 * 1024 * 1024)
# GET tempurls also allow HEAD requests
self.assert_(self.env.manifest.info(
parms=parms, cfg={'no_auth_token': True}))
class TestSloTempurlUTF8(Base2, TestSloTempurl):
set_up = False
if __name__ == '__main__':
unittest.main()