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#!/usr/bin/python -u
# Copyright (c) 2010-2012 OpenStack, LLC.
#
# 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 locale
import random
import StringIO
import time
import threading
import uuid
import unittest
from nose import SkipTest
from ConfigParser import ConfigParser
from test import get_config
from test.functional.swift_test_client import Account, Connection, File, \
ResponseError
from swift.common.constraints import MAX_FILE_SIZE, MAX_META_NAME_LENGTH, \
MAX_META_VALUE_LENGTH, MAX_META_COUNT, MAX_META_OVERALL_SIZE, \
MAX_OBJECT_NAME_LENGTH, CONTAINER_LISTING_LIMIT, ACCOUNT_LISTING_LIMIT, \
MAX_ACCOUNT_NAME_LENGTH, MAX_CONTAINER_NAME_LENGTH
default_constraints = dict((
('max_file_size', MAX_FILE_SIZE),
('max_meta_name_length', MAX_META_NAME_LENGTH),
('max_meta_value_length', MAX_META_VALUE_LENGTH),
('max_meta_count', MAX_META_COUNT),
('max_meta_overall_size', MAX_META_OVERALL_SIZE),
('max_object_name_length', MAX_OBJECT_NAME_LENGTH),
('container_listing_limit', CONTAINER_LISTING_LIMIT),
('account_listing_limit', ACCOUNT_LISTING_LIMIT),
('max_account_name_length', MAX_ACCOUNT_NAME_LENGTH),
('max_container_name_length', MAX_CONTAINER_NAME_LENGTH)))
constraints_conf = ConfigParser()
conf_exists = constraints_conf.read('/etc/swift/swift.conf')
# Constraints are set first from the test config, then from
# /etc/swift/swift.conf if it exists. If swift.conf doesn't exist,
# then limit test coverage. This allows SAIO tests to work fine but
# requires remote funtional testing to know something about the cluster
# that is being tested.
config = get_config('func_test')
for k in default_constraints:
if k in config:
# prefer what's in test.conf
config[k] = int(config[k])
elif conf_exists:
# swift.conf exists, so use what's defined there (or swift defaults)
# This normally happens when the test is running locally to the cluster
# as in a SAIO.
config[k] = default_constraints[k]
else:
# .functests don't know what the constraints of the tested cluster are,
# so the tests can't reliably pass or fail. Therefore, skip those
# tests.
config[k] = '%s constraint is not defined' % k
def load_constraint(name):
c = config[name]
if not isinstance(c, int):
raise SkipTest(c)
return c
locale.setlocale(locale.LC_COLLATE, config.get('collate', 'C'))
def chunks(s, length=3):
i, j = 0, length
while i < len(s):
yield s[i:j]
i, j = j, j + length
def timeout(seconds, method, *args, **kwargs):
class TimeoutThread(threading.Thread):
def __init__(self, method, *args, **kwargs):
threading.Thread.__init__(self)
self.method = method
self.args = args
self.kwargs = kwargs
self.exception = None
def run(self):
try:
self.method(*self.args, **self.kwargs)
except Exception, e:
self.exception = e
t = TimeoutThread(method, *args, **kwargs)
t.start()
t.join(seconds)
if t.exception:
raise t.exception
if t.isAlive():
t._Thread__stop()
return True
return False
class Utils:
@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:
@classmethod
def setUp(cls):
cls.conn = Connection(config)
cls.conn.authenticate()
cls.account = Account(cls.conn, config.get('account',
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')
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
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.assertEquals(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 = container.file(Utils.create_name())
bytes = random.randint(1, 32768)
file.write_random(bytes)
info['bytes'] += bytes
container_info[container.name] = info
for format in ['json', 'xml']:
for a in self.env.account.containers(parms={'format': format}):
self.assert_(a['count'] >= 0)
self.assert_(a['bytes'] >= 0)
headers = dict(self.env.conn.response.getheaders())
if format == 'json':
self.assertEquals(headers['content-type'],
'application/json; charset=utf-8')
elif format == 'xml':
self.assertEquals(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 in [None, 'json', 'xml']:
b = self.env.account.containers(parms={'format': format})
if isinstance(b[0], dict):
b = [x['name'] for x in b]
self.assertEquals(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 in [None, 'json', 'xml']:
containers = self.env.account.containers({'format': format})
self.assertEquals(len(containers), len(self.env.containers))
self.assert_status(200)
containers = self.env.account.containers(
parms={'format': format, 'marker': containers[-1]})
self.assertEquals(len(containers), 0)
if format is None:
self.assert_status(204)
else:
self.assert_status(200)
def testMarkerLimitContainerList(self):
for format 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, '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 in [None, 'json', 'xml']:
containers = self.env.account.containers(
parms={'format': format})
if isinstance(containers[0], dict):
containers = [x['name'] for x in containers]
self.assertEquals(sorted(containers, cmp=locale.strcoll),
containers)
class TestAccountUTF8(Base2, TestAccount):
set_up = False
class TestAccountNoContainersEnv:
@classmethod
def setUp(cls):
cls.conn = Connection(config)
cls.conn.authenticate()
cls.account = Account(cls.conn, config.get('account',
config['username']))
cls.account.delete_containers()
class TestAccountNoContainers(Base):
env = TestAccountNoContainersEnv
set_up = False
def testGetRequest(self):
for format in [None, 'json', 'xml']:
self.assert_(not self.env.account.containers(
parms={'format': format}))
if format is None:
self.assert_status(204)
else:
self.assert_status(200)
class TestAccountNoContainersUTF8(Base2, TestAccountNoContainers):
set_up = False
class TestContainerEnv:
@classmethod
def setUp(cls):
cls.conn = Connection(config)
cls.conn.authenticate()
cls.account = Account(cls.conn, config.get('account',
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 = cls.container.file(Utils.create_name())
file.write_random(cls.file_size)
cls.files.append(file.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 = cont.file(Utils.create_name())
self.assert_(file.write_random())
self.assert_(file.delete())
self.assert_status(204)
self.assert_(file.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 = cont.file(f)
self.assert_(file.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 = {}
all_files = []
for prefix in prefixs:
prefix_files[prefix] = []
for i in range(prefix_file_count):
file = cont.file(prefix + Utils.create_name())
file.write()
prefix_files[prefix].append(file.name)
for format in [None, 'json', 'xml']:
for prefix in prefixs:
files = cont.files(parms={'prefix': prefix})
self.assertEquals(files, sorted(prefix_files[prefix]))
for format in [None, 'json', 'xml']:
for prefix in prefixs:
files = cont.files(parms={'limit': limit_count,
'prefix': prefix})
self.assertEquals(len(files), limit_count)
for file in files:
self.assert_(file.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 in [None, 'json', 'xml']:
container = self.env.account.container(Utils.create_name())
self.assertRaises(ResponseError, container.files,
parms={'format': format})
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.assertEquals(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 = cont.file(Utils.create_name())
file.write_random(self.env.file_size)
self.assert_(file.name in cont.files())
self.assert_(not cont.delete())
self.assert_status(409)
def testFileCreateInContainerThatDoesNotExist(self):
file = File(self.env.conn, self.env.account, Utils.create_name(),
Utils.create_name())
self.assertRaises(ResponseError, file.write)
self.assert_status(404)
def testLastFileMarker(self):
for format in [None, 'json', 'xml']:
files = self.env.container.files({'format': format})
self.assertEquals(len(files), len(self.env.files))
self.assert_status(200)
files = self.env.container.files(
parms={'format': format, 'marker': files[-1]})
self.assertEquals(len(files), 0)
if format is None:
self.assert_status(204)
else:
self.assert_status(200)
def testContainerFileList(self):
for format in [None, 'json', 'xml']:
files = self.env.container.files(parms={'format': format})
self.assert_status(200)
if isinstance(files[0], dict):
files = [x['name'] for x in files]
for file in self.env.files:
self.assert_(file in files)
for file in files:
self.assert_(file in self.env.files)
def testMarkerLimitFileList(self):
for format 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,
'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 in [None, 'json', 'xml']:
files = self.env.container.files(parms={'format': format})
if isinstance(files[0], dict):
files = [x['name'] for x in files]
self.assertEquals(sorted(files, cmp=locale.strcoll), files)
@unittest.skip("Wait known-issue STF-73")
def testContainerInfo(self):
info = self.env.container.info()
self.assert_status(204)
self.assertEquals(info['object_count'], self.env.file_count)
self.assertEquals(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 in [None, 'json', 'xml']:
files = self.env.container.files(parms={'format': format,
'limit': 2})
self.assertEquals(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 = cont.file(Utils.create_name())
file.write_random()
class TestContainerUTF8(Base2, TestContainer):
set_up = False
class TestContainerPathsEnv:
@classmethod
def setUp(cls):
cls.conn = Connection(config)
cls.conn.authenticate()
cls.account = Account(cls.conn, config.get('account',
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',
]
for f in cls.files:
file = cls.container.file(f)
if f.endswith('/'):
file.write(hdrs={'Content-Type': 'application/directory'})
else:
file.write_random(cls.file_size, hdrs={'Content-Type':
'application/directory'})
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 in self.env.container.files(parms={'path': path}):
self.assert_(file.startswith(path))
if file.endswith('/'):
recurse_path(file, count + 1)
found_dirs.append(file)
else:
found_files.append(file)
recurse_path('')
for file in self.env.files:
if file.startswith('/'):
self.assert_(file not in found_dirs)
self.assert_(file not in found_files)
elif file.endswith('/'):
self.assert_(file in found_dirs)
self.assert_(file not in found_files)
else:
self.assert_(file in found_files)
self.assert_(file not in found_dirs)
found_files = []
found_dirs = []
recurse_path('/')
for file in self.env.files:
if not file.startswith('/'):
self.assert_(file not in found_dirs)
self.assert_(file not in found_files)
elif file.endswith('/'):
self.assert_(file in found_dirs)
self.assert_(file not in found_files)
else:
self.assert_(file in found_files)
self.assert_(file not in found_dirs)
def testContainerListing(self):
for format in (None, 'json', 'xml'):
files = self.env.container.files(parms={'format': format})
if isinstance(files[0], dict):
files = [str(x['name']) for x in files]
self.assertEquals(files, sorted(self.env.files))
for format in ('json', 'xml'):
for file in self.env.container.files(parms={'format': format}):
self.assert_(int(file['bytes']) >= 0)
self.assert_('last_modified' in file)
if file['name'].endswith('/'):
self.assertEquals(file['content_type'],
'application/directory')
def testStructure(self):
def assert_listing(path, list):
files = self.env.container.files(parms={'path': path})
self.assertEquals(sorted(list, cmp=locale.strcoll), files)
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/'])
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:
@classmethod
def setUp(cls):
cls.conn = Connection(config)
cls.conn.authenticate()
cls.account = Account(cls.conn, config.get('account',
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_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
@unittest.skip("Wait known-issue STF-121")
def testCopy(self):
# makes sure to test encoded characters"
source_filename = 'dealde%2Fl04 011e%204c8df/flash.png'
file = self.env.container.file(source_filename)
metadata = {}
for i in range(1):
metadata[Utils.create_ascii_name()] = Utils.create_name()
data = file.write_random()
file.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 = self.env.container.file(source_filename)
file.copy('%s%s' % (prefix, cont), dest_filename)
self.assert_(dest_filename in cont.files())
file = cont.file(dest_filename)
self.assert_(data == file.read())
self.assert_(file.initialize())
self.assert_(metadata == file.metadata)
def testCopy404s(self):
source_filename = Utils.create_name()
file = self.env.container.file(source_filename)
file.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 = source_cont.file(source_filename)
self.assert_(not file.copy('%s%s' % (prefix, self.env.container),
Utils.create_name()))
self.assert_status(404)
self.assert_(not file.copy('%s%s' % (prefix, dest_cont),
Utils.create_name()))
self.assert_status(404)
# invalid source object
file = self.env.container.file(Utils.create_name())
self.assert_(not file.copy('%s%s' % (prefix, self.env.container),
Utils.create_name()))
self.assert_status(404)
self.assert_(not file.copy('%s%s' % (prefix, dest_cont),
Utils.create_name()))
self.assert_status(404)
# invalid destination container
file = self.env.container.file(source_filename)
self.assert_(not file.copy('%s%s' % (prefix, Utils.create_name()),
Utils.create_name()))
def testCopyNoDestinationHeader(self):
source_filename = Utils.create_name()
file = self.env.container.file(source_filename)
file.write_random()
file = self.env.container.file(source_filename)
self.assert_(not file.copy(Utils.create_name(), Utils.create_name(),
cfg={'no_destination': True}))
self.assert_status(412)
def testCopyDestinationSlashProblems(self):
source_filename = Utils.create_name()
file = self.env.container.file(source_filename)
file.write_random()
# no slash
self.assert_(not file.copy(Utils.create_name(), Utils.create_name(),
cfg={'destination': Utils.create_name()}))
self.assert_status(412)
@unittest.skip("Wait known-issue STF-121")
def testCopyFromHeader(self):
source_filename = Utils.create_name()
file = self.env.container.file(source_filename)
metadata = {}
for i in range(1):
metadata[Utils.create_ascii_name()] = Utils.create_name()
file.metadata = metadata
data = file.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 = cont.file(dest_filename)
file.write(hdrs={'X-Copy-From': '%s%s/%s' % (prefix,
self.env.container.name, source_filename)})
self.assert_(dest_filename in cont.files())
file = cont.file(dest_filename)
self.assert_(data == file.read())
self.assert_(file.initialize())
self.assert_(metadata == file.metadata)
def testCopyFromHeader404s(self):
source_filename = Utils.create_name()
file = self.env.container.file(source_filename)
file.write_random()
for prefix in ('', '/'):
# invalid source container
file = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file.write,
hdrs={'X-Copy-From': '%s%s/%s' %
(prefix,
Utils.create_name(), source_filename)})
self.assert_status(404)
# invalid source object
file = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file.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 = dest_cont.file(Utils.create_name())
self.assertRaises(ResponseError, file.write,
hdrs={'X-Copy-From': '%s%s/%s' %
(prefix,
self.env.container.name, 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 = self.env.container.file('a' * l)
if l <= limit:
self.assert_(file.write())
self.assert_status(201)
else:
self.assertRaises(ResponseError, file.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 = self.env.container.file(file_name)
self.assert_(file.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 = self.env.container.file(Utils.create_name())
self.assert_(file.write_random())
self.assert_status(201)
self.assert_(file.delete())
self.assert_status(204)
file.metadata = {Utils.create_ascii_name(): Utils.create_name()}
for method in (file.info, file.read, file.sync_metadata,
file.delete):
self.assertRaises(ResponseError, method)
self.assert_status(404)
def testBlankMetadataName(self):
file = self.env.container.file(Utils.create_name())
file.metadata = {'': Utils.create_name()}
self.assertRaises(ResponseError, file.write_random)
self.assert_status(400)
@unittest.skip("Wait known-issue STF-121")
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 = self.env.container.file(Utils.create_name())
file.metadata = metadata
if i <= number_limit:
self.assert_(file.write())
self.assert_status(201)
self.assert_(file.sync_metadata())
self.assert_status((201, 202))
else:
self.assertRaises(ResponseError, file.write)
self.assert_status(400)
file.metadata = {}
self.assert_(file.write())
self.assert_status(201)
file.metadata = metadata
self.assertRaises(ResponseError, file.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 = container.file(Utils.create_name() + '.' + i)
file.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.assertEquals(file_types, file_types_read)
def testRangedGets(self):
file_length = 10000
range_size = file_length / 10
file = self.env.container.file(Utils.create_name())
data = file.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.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.read, hdrs=hdrs)
self.assert_status(416)
else:
self.assertEquals(file.read(hdrs=hdrs), data[-i:])
range_string = 'bytes=%d-' % (i)
hdrs = {'Range': range_string}
self.assert_(file.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.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.read(hdrs=hdrs) == data[-1000:], range_string)
hdrs = {'Range': '0-4'}
self.assert_(file.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.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
range_size = file_length / 10
file = self.env.container.file(Utils.create_name())
data = file.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.read(hdrs={'Range': r}) == data[0:1000])
def testFileSizeLimit(self):
limit = load_constraint('max_file_size')
tsecs = 3
for i in (limit - 100, limit - 10, limit - 1, limit, limit + 1,
limit + 10, limit + 100):
file = self.env.container.file(Utils.create_name())
if i <= limit:
self.assert_(timeout(tsecs, file.write,
cfg={'set_content_length': i}))
else:
self.assertRaises(ResponseError, timeout, tsecs,
file.write, cfg={'set_content_length': i})
def testNoContentLengthForPut(self):
file = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file.write, 'testing',
cfg={'no_content_length': True})
self.assert_status(411)
def testDelete(self):
file = self.env.container.file(Utils.create_name())
file.write_random(self.env.file_size)
self.assert_(file.name in self.env.container.files())
self.assert_(file.delete())
self.assert_(file.name not in self.env.container.files())
def testBadHeaders(self):
file_length = 100
# no content type on puts should be ok
file = self.env.container.file(Utils.create_name())
file.write_random(file_length, cfg={'no_content_type': True})
self.assert_status(201)
# content length x
self.assertRaises(ResponseError, file.write_random, file_length,
hdrs={'Content-Length': 'X'},
cfg={'no_content_length': True})
self.assert_status(400)
# 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.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 = self.env.container.file(Utils.create_name())
file.metadata = metadata
if l[0] <= key_limit and l[1] <= value_limit:
self.assert_(file.write())
self.assert_status(201)
self.assert_(file.sync_metadata())
else:
self.assertRaises(ResponseError, file.write)
self.assert_status(400)
file.metadata = {}
self.assert_(file.write())
self.assert_status(201)
file.metadata = metadata
self.assertRaises(ResponseError, file.sync_metadata)
self.assert_status(400)
def testEtagWayoff(self):
file = self.env.container.file(Utils.create_name())
hdrs = {'etag': 'reallylonganddefinitelynotavalidetagvalue'}
self.assertRaises(ResponseError, file.write_random, hdrs=hdrs)
self.assert_status(422)
def testFileCreate(self):
for i in range(10):
file = self.env.container.file(Utils.create_name())
data = file.write_random()
self.assert_status(201)
self.assert_(data == file.read())
self.assert_status(200)
def testHead(self):
file_name = Utils.create_name()
content_type = Utils.create_name()
file = self.env.container.file(file_name)
file.content_type = content_type
file.write_random(self.env.file_size)
md5 = file.md5
file = self.env.container.file(file_name)
info = file.info()
self.assert_status(200)
self.assertEquals(info['content_length'], self.env.file_size)
self.assertEquals(info['etag'], md5)
self.assertEquals(info['content_type'], content_type)
self.assert_('last_modified' in info)
def testDeleteOfFileThatDoesNotExist(self):
# in container that exists
file = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file.delete)
self.assert_status(404)
# in container that does not exist
container = self.env.account.container(Utils.create_name())
file = container.file(Utils.create_name())
self.assertRaises(ResponseError, file.delete)
self.assert_status(404)
def testHeadOnFileThatDoesNotExist(self):
# in container that exists
file = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file.info)
self.assert_status(404)
# in container that does not exist
container = self.env.account.container(Utils.create_name())
file = container.file(Utils.create_name())
self.assertRaises(ResponseError, file.info)
self.assert_status(404)
@unittest.skip("Wait known-issue STF-121")
def testMetadataOnPost(self):
file = self.env.container.file(Utils.create_name())
file.write_random(self.env.file_size)
for i in range(10):
metadata = {}
for i in range(10):
metadata[Utils.create_ascii_name()] = Utils.create_name()
file.metadata = metadata
self.assert_(file.sync_metadata())
self.assert_status((201, 202))
file = self.env.container.file(file.name)
self.assert_(file.initialize())
self.assert_status(200)
self.assertEquals(file.metadata, metadata)
def testGetContentType(self):
file_name = Utils.create_name()
content_type = Utils.create_name()
file = self.env.container.file(file_name)
file.content_type = content_type
file.write_random()
file = self.env.container.file(file_name)
file.read()
self.assertEquals(content_type, file.content_type)
def testGetOnFileThatDoesNotExist(self):
# in container that exists
file = self.env.container.file(Utils.create_name())
self.assertRaises(ResponseError, file.read)
self.assert_status(404)
# in container that does not exist
container = self.env.account.container(Utils.create_name())
file = container.file(Utils.create_name())
self.assertRaises(ResponseError, file.read)
self.assert_status(404)
def testPostOnFileThatDoesNotExist(self):
# in container that exists
file = self.env.container.file(Utils.create_name())
file.metadata['Field'] = 'Value'
self.assertRaises(ResponseError, file.sync_metadata)
self.assert_status(404)
# in container that does not exist
container = self.env.account.container(Utils.create_name())
file = container.file(Utils.create_name())
file.metadata['Field'] = 'Value'
self.assertRaises(ResponseError, file.sync_metadata)
self.assert_status(404)
@unittest.skip("Wait known-issue STF-121")
def testMetadataOnPut(self):
for i in range(10):
metadata = {}
for j in range(10):
metadata[Utils.create_ascii_name()] = Utils.create_name()
file = self.env.container.file(Utils.create_name())
file.metadata = metadata
file.write_random(self.env.file_size)
file = self.env.container.file(file.name)
self.assert_(file.initialize())
self.assert_status(200)
self.assertEquals(file.metadata, metadata)
@unittest.skip("Wait known-issue STF-73")
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 = container.file(f['name'])
file.content_type = f['content_type']
file.write_random(f['bytes'])
f['hash'] = file.md5
f['json'] = False
f['xml'] = False
write_time = time.time() - write_time
for format in ['json', 'xml']:
for file in container.files(parms={'format': format}):
found = False
for f in files:
if f['name'] != file['name']:
continue
self.assertEquals(file['content_type'],
f['content_type'])
self.assertEquals(int(file['bytes']), f['bytes'])
d = datetime.strptime(file['last_modified'].split('.')[0],
"%Y-%m-%dT%H:%M:%S")
lm = time.mktime(d.timetuple())
if 'last_modified' in f:
self.assertEquals(f['last_modified'], lm)
else:
f['last_modified'] = lm
f[format] = True
found = True
self.assert_(found, 'Unexpected file %s found in '
'%s listing' % (file['name'], format))
headers = dict(self.env.conn.response.getheaders())
if format == 'json':
self.assertEquals(headers['content-type'],
'application/json; charset=utf-8')
elif format == 'xml':
self.assertEquals(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 in ['json', 'xml']:
self.assert_(f[format], 'File %s not found in %s listing'
% (f['name'], format))
def testStackedOverwrite(self):
file = self.env.container.file(Utils.create_name())
for i in range(1, 11):
data = file.write_random(512)
file.write(data)
self.assert_(file.read() == data)
def testTooLongName(self):
file = self.env.container.file('x' * 1025)
self.assertRaises(ResponseError, file.write)
self.assert_status(400)
def testZeroByteFile(self):
file = self.env.container.file(Utils.create_name())
self.assert_(file.write(''))
self.assert_(file.name in self.env.container.files())
self.assert_(file.read() == '')
def testEtagResponse(self):
file = self.env.container.file(Utils.create_name())
data = StringIO.StringIO(file.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.assertEquals(etag, header_etag)
def testChunkedPut(self):
data = File.random_data(10000)
etag = File.compute_md5sum(data)
for i in (1, 10, 100, 1000):
file = self.env.container.file(Utils.create_name())
for j in chunks(data, i):
file.chunked_write(j)
self.assert_(file.chunked_write())
self.assert_(data == file.read())
info = file.info()
self.assertEquals(etag, info['etag'])
class TestFileUTF8(Base2, TestFile):
set_up = False
class TestFileComparisonEnv:
@classmethod
def setUp(cls):
cls.conn = Connection(config)
cls.conn.authenticate()
cls.account = Account(cls.conn, config.get('account',
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 = cls.container.file(Utils.create_name())
file.write_random(cls.file_size)
cls.files.append(file)
cls.time_old = time.asctime(time.localtime(time.time() - 86400))
cls.time_new = time.asctime(time.localtime(time.time() + 86400))
class TestFileComparison(Base):
env = TestFileComparisonEnv
set_up = False
def testIfMatch(self):
for file in self.env.files:
hdrs = {'If-Match': file.md5}
self.assert_(file.read(hdrs=hdrs))
hdrs = {'If-Match': 'bogus'}
self.assertRaises(ResponseError, file.read, hdrs=hdrs)
self.assert_status(412)
def testIfNoneMatch(self):
for file in self.env.files:
hdrs = {'If-None-Match': 'bogus'}
self.assert_(file.read(hdrs=hdrs))
hdrs = {'If-None-Match': file.md5}
self.assertRaises(ResponseError, file.read, hdrs=hdrs)
self.assert_status(304)
def testIfModifiedSince(self):
for file in self.env.files:
hdrs = {'If-Modified-Since': self.env.time_old}
self.assert_(file.read(hdrs=hdrs))
hdrs = {'If-Modified-Since': self.env.time_new}
self.assertRaises(ResponseError, file.read, hdrs=hdrs)
self.assert_status(304)
def testIfUnmodifiedSince(self):
for file in self.env.files:
hdrs = {'If-Unmodified-Since': self.env.time_new}
self.assert_(file.read(hdrs=hdrs))
hdrs = {'If-Unmodified-Since': self.env.time_old}
self.assertRaises(ResponseError, file.read, hdrs=hdrs)
self.assert_status(412)
def testIfMatchAndUnmodified(self):
for file in self.env.files:
hdrs = {'If-Match': file.md5,
'If-Unmodified-Since': self.env.time_new}
self.assert_(file.read(hdrs=hdrs))
hdrs = {'If-Match': 'bogus',
'If-Unmodified-Since': self.env.time_new}
self.assertRaises(ResponseError, file.read, hdrs=hdrs)
self.assert_status(412)
hdrs = {'If-Match': file.md5,
'If-Unmodified-Since': self.env.time_old}
self.assertRaises(ResponseError, file.read, hdrs=hdrs)
self.assert_status(412)
class TestFileComparisonUTF8(Base2, TestFileComparison):
set_up = False
if __name__ == '__main__':
unittest.main()
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