openstack
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swift
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swift/test/unit/proxy/test_server.py

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# 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 __future__ import with_statement
import cPickle as pickle
import logging
import os
import sys
import unittest
import urlparse
from contextlib import contextmanager, nested, closing
from gzip import GzipFile
from shutil import rmtree
import gc
import time
from urllib import quote
from hashlib import md5
from tempfile import mkdtemp
import weakref
import mock
from eventlet import sleep, spawn, wsgi, listen
import simplejson
from test.unit import connect_tcp, readuntil2crlfs, FakeLogger, \
fake_http_connect, FakeRing, FakeMemcache
from swift.proxy import server as proxy_server
from swift.account import server as account_server
from swift.container import server as container_server
from swift.obj import server as object_server
from swift.common import ring
from swift.common.exceptions import ChunkReadTimeout, SegmentError
from swift.common.constraints import MAX_META_NAME_LENGTH, \
MAX_META_VALUE_LENGTH, MAX_META_COUNT, MAX_META_OVERALL_SIZE, \
MAX_FILE_SIZE, MAX_ACCOUNT_NAME_LENGTH, MAX_CONTAINER_NAME_LENGTH
from swift.common import utils
from swift.common.utils import mkdirs, NullLogger
from swift.common import ondisk
from swift.common.ondisk import normalize_timestamp
from swift.common.wsgi import monkey_patch_mimetools
from swift.proxy.controllers.obj import SegmentedIterable
from swift.proxy.controllers.base import get_container_memcache_key, \
get_account_memcache_key, cors_validation
import swift.proxy.controllers
from swift.common.swob import Request, Response, HTTPNotFound, \
HTTPUnauthorized
# mocks
logging.getLogger().addHandler(logging.StreamHandler(sys.stdout))
STATIC_TIME = time.time()
_request_instances = weakref.WeakKeyDictionary()
_test_coros = _test_servers = _test_sockets = _orig_container_listing_limit = \
_testdir = _orig_SysLogHandler = None
def request_init(self, *args, **kwargs):
self._orig_init(*args, **kwargs)
_request_instances[self] = None
def setup():
ondisk.HASH_PATH_SUFFIX = 'endcap'
global _testdir, _test_servers, _test_sockets, \
_orig_container_listing_limit, _test_coros, _orig_SysLogHandler
_orig_SysLogHandler = utils.SysLogHandler
utils.SysLogHandler = mock.MagicMock()
Request._orig_init = Request.__init__
Request.__init__ = request_init
monkey_patch_mimetools()
# Since we're starting up a lot here, we're going to test more than
# just chunked puts; we're also going to test parts of
# proxy_server.Application we couldn't get to easily otherwise.
_testdir = \
os.path.join(mkdtemp(), 'tmp_test_proxy_server_chunked')
mkdirs(_testdir)
rmtree(_testdir)
mkdirs(os.path.join(_testdir, 'sda1'))
mkdirs(os.path.join(_testdir, 'sda1', 'tmp'))
mkdirs(os.path.join(_testdir, 'sdb1'))
mkdirs(os.path.join(_testdir, 'sdb1', 'tmp'))
_orig_container_listing_limit = \
swift.proxy.controllers.obj.CONTAINER_LISTING_LIMIT
conf = {'devices': _testdir, 'swift_dir': _testdir,
'mount_check': 'false', 'allowed_headers':
'content-encoding, x-object-manifest, content-disposition, foo',
'allow_versions': 'True'}
prolis = listen(('localhost', 0))
acc1lis = listen(('localhost', 0))
acc2lis = listen(('localhost', 0))
con1lis = listen(('localhost', 0))
con2lis = listen(('localhost', 0))
obj1lis = listen(('localhost', 0))
obj2lis = listen(('localhost', 0))
_test_sockets = \
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis, obj2lis)
account_ring_path = os.path.join(_testdir, 'account.ring.gz')
with closing(GzipFile(account_ring_path, 'wb')) as f:
pickle.dump(ring.RingData([[0, 1, 0, 1], [1, 0, 1, 0]],
[{'id': 0, 'zone': 0, 'device': 'sda1', 'ip': '127.0.0.1',
'port': acc1lis.getsockname()[1]},
{'id': 1, 'zone': 1, 'device': 'sdb1', 'ip': '127.0.0.1',
'port': acc2lis.getsockname()[1]}], 30),
f)
container_ring_path = os.path.join(_testdir, 'container.ring.gz')
with closing(GzipFile(container_ring_path, 'wb')) as f:
pickle.dump(ring.RingData([[0, 1, 0, 1], [1, 0, 1, 0]],
[{'id': 0, 'zone': 0, 'device': 'sda1', 'ip': '127.0.0.1',
'port': con1lis.getsockname()[1]},
{'id': 1, 'zone': 1, 'device': 'sdb1', 'ip': '127.0.0.1',
'port': con2lis.getsockname()[1]}], 30),
f)
object_ring_path = os.path.join(_testdir, 'object.ring.gz')
with closing(GzipFile(object_ring_path, 'wb')) as f:
pickle.dump(ring.RingData([[0, 1, 0, 1], [1, 0, 1, 0]],
[{'id': 0, 'zone': 0, 'device': 'sda1', 'ip': '127.0.0.1',
'port': obj1lis.getsockname()[1]},
{'id': 1, 'zone': 1, 'device': 'sdb1', 'ip': '127.0.0.1',
'port': obj2lis.getsockname()[1]}], 30),
f)
prosrv = proxy_server.Application(conf, FakeMemcacheReturnsNone())
acc1srv = account_server.AccountController(conf)
acc2srv = account_server.AccountController(conf)
con1srv = container_server.ContainerController(conf)
con2srv = container_server.ContainerController(conf)
obj1srv = object_server.ObjectController(conf)
obj2srv = object_server.ObjectController(conf)
_test_servers = \
(prosrv, acc1srv, acc2srv, con1srv, con2srv, obj1srv, obj2srv)
nl = NullLogger()
prospa = spawn(wsgi.server, prolis, prosrv, nl)
acc1spa = spawn(wsgi.server, acc1lis, acc1srv, nl)
acc2spa = spawn(wsgi.server, acc2lis, acc2srv, nl)
con1spa = spawn(wsgi.server, con1lis, con1srv, nl)
con2spa = spawn(wsgi.server, con2lis, con2srv, nl)
obj1spa = spawn(wsgi.server, obj1lis, obj1srv, nl)
obj2spa = spawn(wsgi.server, obj2lis, obj2srv, nl)
_test_coros = \
(prospa, acc1spa, acc2spa, con1spa, con2spa, obj1spa, obj2spa)
# Create account
ts = normalize_timestamp(time.time())
partition, nodes = prosrv.account_ring.get_nodes('a')
for node in nodes:
conn = swift.proxy.controllers.obj.http_connect(node['ip'],
node['port'],
node['device'],
partition, 'PUT', '/a',
{'X-Timestamp': ts,
'x-trans-id': 'test'})
resp = conn.getresponse()
assert(resp.status == 201)
# Create container
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/c HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
assert headers[:len(exp)] == exp, "Expected '%s', encountered '%s'" % (
exp, headers[:len(exp)])
def teardown():
for server in _test_coros:
server.kill()
swift.proxy.controllers.obj.CONTAINER_LISTING_LIMIT = \
_orig_container_listing_limit
rmtree(os.path.dirname(_testdir))
Request.__init__ = Request._orig_init
utils.SysLogHandler = _orig_SysLogHandler
def sortHeaderNames(headerNames):
"""
Return the given string of header names sorted.
headerName: a comma-delimited list of header names
"""
headers = [a.strip() for a in headerNames.split(',') if a.strip()]
headers.sort()
return ', '.join(headers)
class FakeMemcacheReturnsNone(FakeMemcache):
def get(self, key):
# Returns None as the timestamp of the container; assumes we're only
# using the FakeMemcache for container existence checks.
return None
@contextmanager
def save_globals():
orig_http_connect = getattr(swift.proxy.controllers.base, 'http_connect',
None)
orig_account_info = getattr(swift.proxy.controllers.Controller,
'account_info', None)
try:
yield True
finally:
swift.proxy.controllers.Controller.account_info = orig_account_info
swift.proxy.controllers.base.http_connect = orig_http_connect
swift.proxy.controllers.obj.http_connect = orig_http_connect
swift.proxy.controllers.account.http_connect = orig_http_connect
swift.proxy.controllers.container.http_connect = orig_http_connect
def set_http_connect(*args, **kwargs):
new_connect = fake_http_connect(*args, **kwargs)
swift.proxy.controllers.base.http_connect = new_connect
swift.proxy.controllers.obj.http_connect = new_connect
swift.proxy.controllers.account.http_connect = new_connect
swift.proxy.controllers.container.http_connect = new_connect
# tests
class TestController(unittest.TestCase):
def setUp(self):
self.account_ring = FakeRing()
self.container_ring = FakeRing()
self.memcache = FakeMemcache()
app = proxy_server.Application(None, self.memcache,
account_ring=self.account_ring,
container_ring=self.container_ring,
object_ring=FakeRing())
self.controller = swift.proxy.controllers.Controller(app)
class FakeReq(object):
def __init__(self):
self.url = "/foo/bar"
self.method = "METHOD"
def as_referer(self):
return self.method + ' ' + self.url
self.account = 'some_account'
self.container = 'some_container'
self.request = FakeReq()
self.read_acl = 'read_acl'
self.write_acl = 'write_acl'
def test_transfer_headers(self):
src_headers = {'x-remove-base-meta-owner': 'x',
'x-base-meta-size': '151M',
'new-owner': 'Kun'}
dst_headers = {'x-base-meta-owner': 'Gareth',
'x-base-meta-size': '150M'}
self.controller.transfer_headers(src_headers, dst_headers)
expected_headers = {'x-base-meta-owner': '',
'x-base-meta-size': '151M'}
self.assertEquals(dst_headers, expected_headers)
def check_account_info_return(self, partition, nodes, is_none=False):
if is_none:
p, n = None, None
else:
p, n = self.account_ring.get_nodes(self.account)
self.assertEqual(p, partition)
self.assertEqual(n, nodes)
def test_account_info_container_count(self):
with save_globals():
set_http_connect(200, count=123)
partition, nodes, count = \
self.controller.account_info(self.account)
self.assertEquals(count, 123)
with save_globals():
set_http_connect(200, count='123')
partition, nodes, count = \
self.controller.account_info(self.account)
self.assertEquals(count, 123)
with save_globals():
cache_key = get_account_memcache_key(self.account)
account_info = {'status': 200, 'container_count': 1234}
self.memcache.set(cache_key, account_info)
partition, nodes, count = \
self.controller.account_info(self.account)
self.assertEquals(count, 1234)
with save_globals():
cache_key = get_account_memcache_key(self.account)
account_info = {'status': 200, 'container_count': '1234'}
self.memcache.set(cache_key, account_info)
partition, nodes, count = \
self.controller.account_info(self.account)
self.assertEquals(count, 1234)
def test_make_requests(self):
with save_globals():
set_http_connect(200)
partition, nodes, count = \
self.controller.account_info(self.account, self.request)
set_http_connect(201, raise_timeout_exc=True)
self.controller._make_request(
nodes, partition, 'POST', '/', '', '',
self.controller.app.logger.thread_locals)
# tests if 200 is cached and used
def test_account_info_200(self):
with save_globals():
set_http_connect(200)
partition, nodes, count = \
self.controller.account_info(self.account, self.request)
self.check_account_info_return(partition, nodes)
self.assertEquals(count, 12345)
# Test the internal representation in memcache
# 'container_count' changed from int to str
cache_key = get_account_memcache_key(self.account)
container_info = {'status': 200,
'container_count': '12345',
'total_object_count': None,
'bytes': None,
'meta': {}}
self.assertEquals(container_info,
self.memcache.get(cache_key))
set_http_connect()
partition, nodes, count = \
self.controller.account_info(self.account, self.request)
self.check_account_info_return(partition, nodes)
self.assertEquals(count, 12345)
# tests if 404 is cached and used
def test_account_info_404(self):
with save_globals():
set_http_connect(404, 404, 404)
partition, nodes, count = \
self.controller.account_info(self.account, self.request)
self.check_account_info_return(partition, nodes, True)
self.assertEquals(count, None)
# Test the internal representation in memcache
# 'container_count' changed from 0 to None
cache_key = get_account_memcache_key(self.account)
account_info = {'status': 404,
'container_count': None, # internally keep None
'total_object_count': None,
'bytes': None,
'meta': {}}
self.assertEquals(account_info,
self.memcache.get(cache_key))
set_http_connect()
partition, nodes, count = \
self.controller.account_info(self.account, self.request)
self.check_account_info_return(partition, nodes, True)
self.assertEquals(count, None)
# tests if some http status codes are not cached
def test_account_info_no_cache(self):
def test(*status_list):
set_http_connect(*status_list)
partition, nodes, count = \
self.controller.account_info(self.account, self.request)
self.assertEqual(len(self.memcache.keys()), 0)
self.check_account_info_return(partition, nodes, True)
self.assertEquals(count, None)
with save_globals():
# We cache if we have two 404 responses - fail if only one
test(503, 503, 404)
test(504, 404, 503)
test(404, 507, 503)
test(503, 503, 503)
def test_account_info_no_account(self):
with save_globals():
self.memcache.store = {}
set_http_connect(404, 404, 404)
partition, nodes, count = \
self.controller.account_info(self.account, self.request)
self.check_account_info_return(partition, nodes, is_none=True)
self.assertEquals(count, None)
def check_container_info_return(self, ret, is_none=False):
if is_none:
partition, nodes, read_acl, write_acl = None, None, None, None
else:
partition, nodes = self.container_ring.get_nodes(self.account,
self.container)
read_acl, write_acl = self.read_acl, self.write_acl
self.assertEqual(partition, ret['partition'])
self.assertEqual(nodes, ret['nodes'])
self.assertEqual(read_acl, ret['read_acl'])
self.assertEqual(write_acl, ret['write_acl'])
def test_container_info_invalid_account(self):
def account_info(self, account, request, autocreate=False):
return None, None
with save_globals():
swift.proxy.controllers.Controller.account_info = account_info
ret = self.controller.container_info(self.account,
self.container,
self.request)
self.check_container_info_return(ret, True)
# tests if 200 is cached and used
def test_container_info_200(self):
with save_globals():
headers = {'x-container-read': self.read_acl,
'x-container-write': self.write_acl}
set_http_connect(200, # account_info is found
200, headers=headers) # container_info is found
ret = self.controller.container_info(
self.account, self.container, self.request)
self.check_container_info_return(ret)
cache_key = get_container_memcache_key(self.account,
self.container)
cache_value = self.memcache.get(cache_key)
self.assertTrue(isinstance(cache_value, dict))
self.assertEquals(200, cache_value.get('status'))
set_http_connect()
ret = self.controller.container_info(
self.account, self.container, self.request)
self.check_container_info_return(ret)
# tests if 404 is cached and used
def test_container_info_404(self):
def account_info(self, account, request):
return True, True, 0
with save_globals():
set_http_connect(503, 204, # account_info found
504, 404, 404) # container_info 'NotFound'
ret = self.controller.container_info(
self.account, self.container, self.request)
self.check_container_info_return(ret, True)
cache_key = get_container_memcache_key(self.account,
self.container)
cache_value = self.memcache.get(cache_key)
self.assertTrue(isinstance(cache_value, dict))
self.assertEquals(404, cache_value.get('status'))
set_http_connect()
ret = self.controller.container_info(
self.account, self.container, self.request)
self.check_container_info_return(ret, True)
set_http_connect(503, 404, 404) # account_info 'NotFound'
ret = self.controller.container_info(
self.account, self.container, self.request)
self.check_container_info_return(ret, True)
cache_key = get_container_memcache_key(self.account,
self.container)
cache_value = self.memcache.get(cache_key)
self.assertTrue(isinstance(cache_value, dict))
self.assertEquals(404, cache_value.get('status'))
set_http_connect()
ret = self.controller.container_info(
self.account, self.container, self.request)
self.check_container_info_return(ret, True)
# tests if some http status codes are not cached
def test_container_info_no_cache(self):
def test(*status_list):
set_http_connect(*status_list)
ret = self.controller.container_info(
self.account, self.container, self.request)
self.assertEqual(len(self.memcache.keys()), 0)
self.check_container_info_return(ret, True)
with save_globals():
# We cache if we have two 404 responses - fail if only one
test(503, 503, 404)
test(504, 404, 503)
test(404, 507, 503)
test(503, 503, 503)
class TestProxyServer(unittest.TestCase):
def test_unhandled_exception(self):
class MyApp(proxy_server.Application):
def get_controller(self, path):
raise Exception('this shouldnt be caught')
app = MyApp(None, FakeMemcache(), account_ring=FakeRing(),
container_ring=FakeRing(), object_ring=FakeRing())
req = Request.blank('/account', environ={'REQUEST_METHOD': 'HEAD'})
app.update_request(req)
resp = app.handle_request(req)
self.assertEquals(resp.status_int, 500)
def test_internal_method_request(self):
baseapp = proxy_server.Application({},
FakeMemcache(),
container_ring=FakeRing(),
object_ring=FakeRing(),
account_ring=FakeRing())
resp = baseapp.handle_request(
Request.blank('/v1/a', environ={'REQUEST_METHOD': '__init__'}))
self.assertEquals(resp.status, '405 Method Not Allowed')
def test_inexistent_method_request(self):
baseapp = proxy_server.Application({},
FakeMemcache(),
container_ring=FakeRing(),
account_ring=FakeRing(),
object_ring=FakeRing())
resp = baseapp.handle_request(
Request.blank('/v1/a', environ={'REQUEST_METHOD': '!invalid'}))
self.assertEquals(resp.status, '405 Method Not Allowed')
def test_calls_authorize_allow(self):
called = [False]
def authorize(req):
called[0] = True
with save_globals():
set_http_connect(200)
app = proxy_server.Application(None, FakeMemcache(),
account_ring=FakeRing(),
container_ring=FakeRing(),
object_ring=FakeRing())
req = Request.blank('/v1/a')
req.environ['swift.authorize'] = authorize
app.update_request(req)
app.handle_request(req)
self.assert_(called[0])
def test_calls_authorize_deny(self):
called = [False]
def authorize(req):
called[0] = True
return HTTPUnauthorized(request=req)
app = proxy_server.Application(None, FakeMemcache(),
account_ring=FakeRing(),
container_ring=FakeRing(),
object_ring=FakeRing())
req = Request.blank('/v1/a')
req.environ['swift.authorize'] = authorize
app.update_request(req)
app.handle_request(req)
self.assert_(called[0])
def test_negative_content_length(self):
swift_dir = mkdtemp()
try:
baseapp = proxy_server.Application({'swift_dir': swift_dir},
FakeMemcache(), FakeLogger(),
FakeRing(), FakeRing(),
FakeRing())
resp = baseapp.handle_request(
Request.blank('/', environ={'CONTENT_LENGTH': '-1'}))
self.assertEquals(resp.status, '400 Bad Request')
self.assertEquals(resp.body, 'Invalid Content-Length')
resp = baseapp.handle_request(
Request.blank('/', environ={'CONTENT_LENGTH': '-123'}))
self.assertEquals(resp.status, '400 Bad Request')
self.assertEquals(resp.body, 'Invalid Content-Length')
finally:
rmtree(swift_dir, ignore_errors=True)
def test_denied_host_header(self):
swift_dir = mkdtemp()
try:
baseapp = proxy_server.Application({'swift_dir': swift_dir,
'deny_host_headers':
'invalid_host.com'},
FakeMemcache(), FakeLogger(),
FakeRing(), FakeRing(),
FakeRing())
resp = baseapp.handle_request(
Request.blank('/v1/a/c/o',
environ={'HTTP_HOST': 'invalid_host.com'}))
self.assertEquals(resp.status, '403 Forbidden')
finally:
rmtree(swift_dir, ignore_errors=True)
def test_node_timing(self):
baseapp = proxy_server.Application({'sorting_method': 'timing'},
FakeMemcache(),
container_ring=FakeRing(),
object_ring=FakeRing(),
account_ring=FakeRing())
self.assertEquals(baseapp.node_timings, {})
req = Request.blank('/v1/account', environ={'REQUEST_METHOD': 'HEAD'})
baseapp.update_request(req)
resp = baseapp.handle_request(req)
self.assertEquals(resp.status_int, 503) # couldn't connect to anything
exp_timings = {}
self.assertEquals(baseapp.node_timings, exp_timings)
times = [time.time()]
exp_timings = {'127.0.0.1': (0.1, times[0] + baseapp.timing_expiry)}
with mock.patch('swift.proxy.server.time', lambda: times.pop(0)):
baseapp.set_node_timing({'ip': '127.0.0.1'}, 0.1)
self.assertEquals(baseapp.node_timings, exp_timings)
nodes = [{'ip': '127.0.0.1'}, {'ip': '127.0.0.2'}, {'ip': '127.0.0.3'}]
with mock.patch('swift.proxy.server.shuffle', lambda l: l):
res = baseapp.sort_nodes(nodes)
exp_sorting = [{'ip': '127.0.0.2'}, {'ip': '127.0.0.3'},
{'ip': '127.0.0.1'}]
self.assertEquals(res, exp_sorting)
def test_node_affinity(self):
baseapp = proxy_server.Application({'sorting_method': 'affinity',
'read_affinity': 'r1=1'},
FakeMemcache(),
container_ring=FakeRing(),
object_ring=FakeRing(),
account_ring=FakeRing())
nodes = [{'region': 2, 'zone': 1, 'ip': '127.0.0.1'},
{'region': 1, 'zone': 2, 'ip': '127.0.0.2'}]
with mock.patch('swift.proxy.server.shuffle', lambda x: x):
app_sorted = baseapp.sort_nodes(nodes)
exp_sorted = [{'region': 1, 'zone': 2, 'ip': '127.0.0.2'},
{'region': 2, 'zone': 1, 'ip': '127.0.0.1'}]
self.assertEquals(exp_sorted, app_sorted)
class TestObjectController(unittest.TestCase):
def setUp(self):
self.app = proxy_server.Application(None, FakeMemcache(),
account_ring=FakeRing(),
container_ring=FakeRing(),
object_ring=FakeRing())
monkey_patch_mimetools()
def tearDown(self):
self.app.account_ring.set_replicas(3)
self.app.container_ring.set_replicas(3)
self.app.object_ring.set_replicas(3)
def assert_status_map(self, method, statuses, expected, raise_exc=False):
with save_globals():
kwargs = {}
if raise_exc:
kwargs['raise_exc'] = raise_exc
set_http_connect(*statuses, **kwargs)
self.app.memcache.store = {}
req = Request.blank('/a/c/o',
headers={'Content-Length': '0',
'Content-Type': 'text/plain'})
self.app.update_request(req)
res = method(req)
self.assertEquals(res.status_int, expected)
# repeat test
set_http_connect(*statuses, **kwargs)
self.app.memcache.store = {}
req = Request.blank('/a/c/o',
headers={'Content-Length': '0',
'Content-Type': 'text/plain'})
self.app.update_request(req)
res = method(req)
self.assertEquals(res.status_int, expected)
def test_GET_newest_large_file(self):
prolis = _test_sockets[0]
prosrv = _test_servers[0]
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
obj = 'a' * (1024 * 1024)
path = '/v1/a/c/o.large'
fd.write('PUT %s HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Length: %s\r\n'
'Content-Type: application/octet-stream\r\n'
'\r\n%s' % (path, str(len(obj)), obj))
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEqual(headers[:len(exp)], exp)
req = Request.blank(path,
environ={'REQUEST_METHOD': 'GET'},
headers={'Content-Type':
'application/octet-stream',
'X-Newest': 'true'})
res = req.get_response(prosrv)
self.assertEqual(res.status_int, 200)
self.assertEqual(res.body, obj)
def test_PUT_expect_header_zero_content_length(self):
test_errors = []
def test_connect(ipaddr, port, device, partition, method, path,
headers=None, query_string=None):
if path == '/a/c/o.jpg':
if 'expect' in headers or 'Expect' in headers:
test_errors.append('Expect was in headers for object '
'server!')
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
# The (201, -4) tuples in there have the effect of letting the
# initial connect succeed, after which getexpect() gets called and
# then the -4 makes the response of that actually be 201 instead of
# 100. Perfectly straightforward.
set_http_connect(200, 200, (201, -4), (201, -4), (201, -4),
give_connect=test_connect)
req = Request.blank('/a/c/o.jpg', {})
req.content_length = 0
self.app.update_request(req)
self.app.memcache.store = {}
res = controller.PUT(req)
self.assertEqual(test_errors, [])
self.assertTrue(res.status.startswith('201 '), res.status)
def test_PUT_expect_header_nonzero_content_length(self):
test_errors = []
def test_connect(ipaddr, port, device, partition, method, path,
headers=None, query_string=None):
if path == '/a/c/o.jpg':
if 'Expect' not in headers:
test_errors.append('Expect was not in headers for '
'non-zero byte PUT!')
with save_globals():
controller = \
proxy_server.ObjectController(self.app, 'a', 'c', 'o.jpg')
set_http_connect(200, 200, 201, 201, 201,
give_connect=test_connect)
req = Request.blank('/a/c/o.jpg', {})
req.content_length = 1
req.body = 'a'
self.app.update_request(req)
self.app.memcache.store = {}
res = controller.PUT(req)
self.assertTrue(res.status.startswith('201 '))
def test_PUT_respects_write_affinity(self):
written_to = []
def test_connect(ipaddr, port, device, partition, method, path,
headers=None, query_string=None):
if path == '/a/c/o.jpg':
written_to.append((ipaddr, port, device))
with save_globals():
def is_r0(node):
return node['region'] == 0
self.app.object_ring.max_more_nodes = 100
self.app.write_affinity_is_local_fn = is_r0
self.app.write_affinity_node_count = lambda r: 3
controller = \
proxy_server.ObjectController(self.app, 'a', 'c', 'o.jpg')
set_http_connect(200, 200, 201, 201, 201,
give_connect=test_connect)
req = Request.blank('/a/c/o.jpg', {})
req.content_length = 1
req.body = 'a'
self.app.memcache.store = {}
res = controller.PUT(req)
self.assertTrue(res.status.startswith('201 '))
self.assertEqual(3, len(written_to))
for ip, port, device in written_to:
# this is kind of a hokey test, but in FakeRing, the port is even
# when the region is 0, and odd when the region is 1, so this test
# asserts that we only wrote to nodes in region 0.
self.assertEqual(0, port % 2)
def test_PUT_respects_write_affinity_with_507s(self):
written_to = []
def test_connect(ipaddr, port, device, partition, method, path,
headers=None, query_string=None):
if path == '/a/c/o.jpg':
written_to.append((ipaddr, port, device))
with save_globals():
def is_r0(node):
return node['region'] == 0
self.app.object_ring.max_more_nodes = 100
self.app.write_affinity_is_local_fn = is_r0
self.app.write_affinity_node_count = lambda r: 3
controller = \
proxy_server.ObjectController(self.app, 'a', 'c', 'o.jpg')
controller.error_limit(
self.app.object_ring.get_part_nodes(1)[0], 'test')
set_http_connect(200, 200, # account, container
201, 201, 201, # 3 working backends
give_connect=test_connect)
req = Request.blank('/a/c/o.jpg', {})
req.content_length = 1
req.body = 'a'
self.app.memcache.store = {}
res = controller.PUT(req)
self.assertTrue(res.status.startswith('201 '))
self.assertEqual(3, len(written_to))
# this is kind of a hokey test, but in FakeRing, the port is even when
# the region is 0, and odd when the region is 1, so this test asserts
# that we wrote to 2 nodes in region 0, then went to 1 non-r0 node.
self.assertEqual(0, written_to[0][1] % 2) # it's (ip, port, device)
self.assertEqual(0, written_to[1][1] % 2)
self.assertNotEqual(0, written_to[2][1] % 2)
def test_PUT_message_length_using_content_length(self):
prolis = _test_sockets[0]
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
obj = 'j' * 20
fd.write('PUT /v1/a/c/o.content-length HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Length: %s\r\n'
'Content-Type: application/octet-stream\r\n'
'\r\n%s' % (str(len(obj)), obj))
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEqual(headers[:len(exp)], exp)
def test_PUT_message_length_using_transfer_encoding(self):
prolis = _test_sockets[0]
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/c/o.chunked HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Type: application/octet-stream\r\n'
'Transfer-Encoding: chunked\r\n\r\n'
'2\r\n'
'oh\r\n'
'4\r\n'
' say\r\n'
'4\r\n'
' can\r\n'
'4\r\n'
' you\r\n'
'4\r\n'
' see\r\n'
'3\r\n'
' by\r\n'
'4\r\n'
' the\r\n'
'8\r\n'
' dawns\'\n\r\n'
'0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEqual(headers[:len(exp)], exp)
def test_PUT_message_length_using_both(self):
prolis = _test_sockets[0]
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/c/o.chunked HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Type: application/octet-stream\r\n'
'Content-Length: 33\r\n'
'Transfer-Encoding: chunked\r\n\r\n'
'2\r\n'
'oh\r\n'
'4\r\n'
' say\r\n'
'4\r\n'
' can\r\n'
'4\r\n'
' you\r\n'
'4\r\n'
' see\r\n'
'3\r\n'
' by\r\n'
'4\r\n'
' the\r\n'
'8\r\n'
' dawns\'\n\r\n'
'0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEqual(headers[:len(exp)], exp)
def test_PUT_bad_message_length(self):
prolis = _test_sockets[0]
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/c/o.chunked HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Type: application/octet-stream\r\n'
'Content-Length: 33\r\n'
'Transfer-Encoding: gzip\r\n\r\n'
'2\r\n'
'oh\r\n'
'4\r\n'
' say\r\n'
'4\r\n'
' can\r\n'
'4\r\n'
' you\r\n'
'4\r\n'
' see\r\n'
'3\r\n'
' by\r\n'
'4\r\n'
' the\r\n'
'8\r\n'
' dawns\'\n\r\n'
'0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 400'
self.assertEqual(headers[:len(exp)], exp)
def test_PUT_message_length_unsup_xfr_encoding(self):
prolis = _test_sockets[0]
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/c/o.chunked HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Type: application/octet-stream\r\n'
'Content-Length: 33\r\n'
'Transfer-Encoding: gzip,chunked\r\n\r\n'
'2\r\n'
'oh\r\n'
'4\r\n'
' say\r\n'
'4\r\n'
' can\r\n'
'4\r\n'
' you\r\n'
'4\r\n'
' see\r\n'
'3\r\n'
' by\r\n'
'4\r\n'
' the\r\n'
'8\r\n'
' dawns\'\n\r\n'
'0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 501'
self.assertEqual(headers[:len(exp)], exp)
def test_PUT_message_length_too_large(self):
swift.proxy.controllers.obj.MAX_FILE_SIZE = 10
try:
prolis = _test_sockets[0]
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/c/o.chunked HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Type: application/octet-stream\r\n'
'Content-Length: 33\r\n\r\n'
'oh say can you see by the dawns\'\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 413'
self.assertEqual(headers[:len(exp)], exp)
finally:
swift.proxy.controllers.obj.MAX_FILE_SIZE = MAX_FILE_SIZE
def test_expirer_DELETE_on_versioned_object(self):
test_errors = []
def test_connect(ipaddr, port, device, partition, method, path,
headers=None, query_string=None):
if method == 'DELETE':
if 'x-if-delete-at' in headers or 'X-If-Delete-At' in headers:
test_errors.append('X-If-Delete-At in headers')
body = simplejson.dumps(
[{"name": "001o/1",
"hash": "x",
"bytes": 0,
"content_type": "text/plain",
"last_modified": "1970-01-01T00:00:01.000000"}])
body_iter = ('', '', body, '', '', '', '', '', '', '', '', '', '', '')
with save_globals():
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
# HEAD HEAD GET GET HEAD GET GET GET PUT PUT
# PUT DEL DEL DEL
set_http_connect(200, 200, 200, 200, 200, 200, 200, 200, 201, 201,
201, 200, 200, 200,
give_connect=test_connect,
body_iter=body_iter,
headers={'x-versions-location': 'foo'})
self.app.memcache.store = {}
req = Request.blank('/a/c/o',
headers={'X-If-Delete-At': 1},
environ={'REQUEST_METHOD': 'DELETE'})
self.app.update_request(req)
controller.DELETE(req)
self.assertEquals(test_errors, [])
def test_GET_manifest_no_segments(self):
for hdict in [{"X-Object-Manifest": "segments/seg"},
{"X-Static-Large-Object": "True"}]:
response_bodies = (
'', # HEAD /a
'', # HEAD /a/c
simplejson.dumps([]), # GET manifest
simplejson.dumps([])) # GET empty listing
with save_globals():
controller = proxy_server.ObjectController(
self.app, 'a', 'c', 'manifest')
set_http_connect(
200, # HEAD /a
200, # HEAD /a/c
200, # GET manifest
200, # GET empty listing
headers=hdict,
body_iter=response_bodies)
req = Request.blank('/a/c/manifest')
resp = controller.GET(req)
self.assertEqual(resp.status_int, 200)
self.assertEqual(resp.body, '')
def test_GET_manifest_limited_listing(self):
listing1 = [{"hash": "454dfc73af632012ce3e6217dc464241",
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "seg01",
"content_type": "application/octet-stream"},
{"hash": "474bab96c67528d42d5c0c52b35228eb",
"last_modified": "2012-11-08T04:05:37.846710",
"bytes": 2,
"name": "seg02",
"content_type": "application/octet-stream"}]
listing2 = [{"hash": "116baa5508693d1d1ca36abdd9f9478b",
"last_modified": "2012-11-08T04:05:37.849510",
"bytes": 2,
"name": "seg03",
"content_type": "application/octet-stream"},
{"hash": "7bd6aaa1ef6013353f0420459574ac9d",
"last_modified": "2012-11-08T04:05:37.855180",
"bytes": 2,
"name": "seg04",
"content_type": "application/octet-stream"
}]
listing3 = [{"hash": "6605f80e3cefaa24e9823544df4edbd6",
"last_modified": "2012-11-08T04:05:37.853710",
"bytes": 2,
"name": u'\N{SNOWMAN}seg05',
"content_type": "application/octet-stream"}]
response_bodies = (
'', # HEAD /a
'', # HEAD /a/c
'', # GET manifest
simplejson.dumps(listing1), # GET listing1
'Aa', # GET seg01
'Bb', # GET seg02
simplejson.dumps(listing2), # GET listing2
'Cc', # GET seg03
'Dd', # GET seg04
simplejson.dumps(listing3), # GET listing3
'Ee', # GET seg05
simplejson.dumps([])) # GET final empty listing
with save_globals():
try:
swift.proxy.controllers.obj.CONTAINER_LISTING_LIMIT = 2
controller = proxy_server.ObjectController(
self.app, 'a', 'c', 'manifest')
requested = []
def capture_requested_paths(ipaddr, port, device, partition,
method, path, headers=None,
query_string=None):
qs_dict = dict(urlparse.parse_qsl(query_string or ''))
requested.append([method, path, qs_dict])
set_http_connect(
200, # HEAD /a
200, # HEAD /a/c
200, # GET manifest
200, # GET listing1
200, # GET seg01
200, # GET seg02
200, # GET listing2
200, # GET seg03
200, # GET seg04
200, # GET listing3
200, # GET seg05
200, # GET final empty listing
headers={"X-Object-Manifest": "segments/seg"},
body_iter=response_bodies,
give_connect=capture_requested_paths)
req = Request.blank('/a/c/manifest')
resp = controller.GET(req)
self.assertEqual(resp.status_int, 200)
self.assertEqual(resp.body, 'AaBbCcDdEe')
self.assertEqual(
requested,
[['HEAD', '/a', {}],
['HEAD', '/a/c', {}],
['GET', '/a/c/manifest', {}],
['GET', '/a/segments',
{'format': 'json', 'prefix': 'seg'}],
['GET', '/a/segments/seg01', {}],
['GET', '/a/segments/seg02', {}],
['GET', '/a/segments',
{'format': 'json', 'prefix': 'seg', 'marker': 'seg02'}],
['GET', '/a/segments/seg03', {}],
['GET', '/a/segments/seg04', {}],
['GET', '/a/segments',
{'format': 'json', 'prefix': 'seg', 'marker': 'seg04'}],
['GET', '/a/segments/\xe2\x98\x83seg05', {}],
['GET', '/a/segments',
{'format': 'json', 'prefix': 'seg',
'marker': '\xe2\x98\x83seg05'}]])
finally:
# other tests in this file get very unhappy if this
# isn't set back, which leads to time-wasting
# debugging of other tests.
swift.proxy.controllers.obj.CONTAINER_LISTING_LIMIT = \
_orig_container_listing_limit
def test_GET_manifest_slo(self):
listing = [{"hash": "98568d540134639be4655198a36614a4",
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d1/seg01",
"content_type": "application/octet-stream"},
{"hash": "d526f1c8ef6c1e4e980e2b8471352d23",
"last_modified": "2012-11-08T04:05:37.846710",
"bytes": 2,
"name": "/d2/seg02",
"content_type": "application/octet-stream"}]
response_bodies = (
'', # HEAD /a
'', # HEAD /a/c
simplejson.dumps(listing), # GET manifest
'Aa', # GET seg01
'Bb') # GET seg02
with save_globals():
controller = proxy_server.ObjectController(
self.app, 'a', 'c', 'manifest')
requested = []
def capture_requested_paths(ipaddr, port, device, partition,
method, path, headers=None,
query_string=None):
qs_dict = dict(urlparse.parse_qsl(query_string or ''))
requested.append([method, path, qs_dict])
set_http_connect(
200, # HEAD /a
200, # HEAD /a/c
200, # GET listing1
200, # GET seg01
200, # GET seg02
headers=[{}, {}, {"X-Static-Large-Object": "True",
'content-type': 'text/html; swift_bytes=4'}, {}, {}],
body_iter=response_bodies,
give_connect=capture_requested_paths)
req = Request.blank('/a/c/manifest')
resp = controller.GET(req)
self.assertEqual(resp.status_int, 200)
self.assertEqual(resp.body, 'AaBb')
self.assertEqual(resp.content_length, 4)
self.assertEqual(resp.content_type, 'text/html')
self.assertEqual(
requested,
[['HEAD', '/a', {}],
['HEAD', '/a/c', {}],
['GET', '/a/c/manifest', {}],
['GET', '/a/d1/seg01', {}],
['GET', '/a/d2/seg02', {}]])
def test_GET_slo_multipart_manifest(self):
listing = [{"hash": "98568d540134639be4655198a36614a4",
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d1/seg01",
"content_type": "application/octet-stream"},
{"hash": "d526f1c8ef6c1e4e980e2b8471352d23",
"last_modified": "2012-11-08T04:05:37.846710",
"bytes": 2,
"name": "/d2/seg02",
"content_type": "application/octet-stream"}]
json_listing = simplejson.dumps(listing)
response_bodies = (
'', # HEAD /a
'', # HEAD /a/c
json_listing) # GET manifest
with save_globals():
controller = proxy_server.ObjectController(
self.app, 'a', 'c', 'manifest')
requested = []
def capture_requested_paths(ipaddr, port, device, partition,
method, path, headers=None,
query_string=None):
qs_dict = dict(urlparse.parse_qsl(query_string or ''))
requested.append([method, path, qs_dict])
set_http_connect(
200, # HEAD /a
200, # HEAD /a/c
200, # GET listing1
headers={"X-Static-Large-Object": "True",
'content-type': 'text/html; swift_bytes=4'},
body_iter=response_bodies,
give_connect=capture_requested_paths)
req = Request.blank('/a/c/manifest?multipart-manifest=get')
resp = controller.GET(req)
self.assertEqual(resp.status_int, 200)
self.assertEqual(resp.body, json_listing)
self.assertEqual(resp.content_type, 'application/json')
self.assertEqual(resp.charset.lower(), 'utf-8')
self.assertEqual(
requested,
[['HEAD', '/a', {}],
['HEAD', '/a/c', {}],
['GET', '/a/c/manifest', {'multipart-manifest': 'get'}]])
def test_GET_slo_multipart_manifest_from_copy(self):
listing = [{"hash": "98568d540134639be4655198a36614a4",
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d1/seg01",
"content_type": "application/octet-stream"},
{"hash": "d526f1c8ef6c1e4e980e2b8471352d23",
"last_modified": "2012-11-08T04:05:37.846710",
"bytes": 2,
"name": "/d2/seg02",
"content_type": "application/octet-stream"}]
json_listing = simplejson.dumps(listing)
response_bodies = (
'', # HEAD /a
'', # HEAD /a/c
json_listing) # GET manifest
with save_globals():
controller = proxy_server.ObjectController(
self.app, 'a', 'c', 'manifest')
requested = []
def capture_requested_paths(ipaddr, port, device, partition,
method, path, headers=None,
query_string=None):
qs_dict = dict(urlparse.parse_qsl(query_string or ''))
requested.append([method, path, qs_dict])
set_http_connect(
200, # HEAD /a
200, # HEAD /a/c
200, # GET listing1
headers={"X-Static-Large-Object": "True",
'content-type': 'text/html; swift_bytes=4'},
body_iter=response_bodies,
give_connect=capture_requested_paths)
req = Request.blank('/a/c/manifest?multipart-manifest=get',
headers={'x-copy-from': '/a/c/manifest'})
resp = controller.GET(req)
self.assertEqual(resp.status_int, 200)
self.assertEqual(resp.body, json_listing)
self.assertEqual(resp.content_type, 'text/html')
self.assertEqual(
requested,
[['HEAD', '/a', {}],
['HEAD', '/a/c', {}],
['GET', '/a/c/manifest', {'multipart-manifest': 'get'}]])
def test_GET_bad_etag_manifest_slo(self):
listing = [{"hash": "98568d540134639be4655198a36614a4",
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d1/seg01",
"content_type": "application/octet-stream"},
{"hash": "invalidhash",
"last_modified": "2012-11-08T04:05:37.846710",
"bytes": 2,
"name": "/d2/seg02",
"content_type": "application/octet-stream"}]
response_bodies = (
'', # HEAD /a
'', # HEAD /a/c
simplejson.dumps(listing), # GET manifest
'Aa', # GET seg01
'Bb') # GET seg02
with save_globals():
controller = proxy_server.ObjectController(
self.app, 'a', 'c', 'manifest')
requested = []
def capture_requested_paths(ipaddr, port, device, partition,
method, path, headers=None,
query_string=None):
qs_dict = dict(urlparse.parse_qsl(query_string or ''))
requested.append([method, path, qs_dict])
set_http_connect(
200, # HEAD /a
200, # HEAD /a/c
200, # GET listing1
200, # GET seg01
200, # GET seg02
headers=[{}, {}, {"X-Static-Large-Object": "True",
'content-type': 'text/html; swift_bytes=4'}, {}, {}],
body_iter=response_bodies,
give_connect=capture_requested_paths)
req = Request.blank('/a/c/manifest')
resp = controller.GET(req)
self.assertEqual(resp.status_int, 200)
self.assertEqual(resp.content_length, 4) # content incomplete
self.assertEqual(resp.content_type, 'text/html')
self.assertRaises(SegmentError, lambda: resp.body)
# dropped connection, exception is caught by eventlet as it is
# iterating over response
self.assertEqual(
requested,
[['HEAD', '/a', {}],
['HEAD', '/a/c', {}],
['GET', '/a/c/manifest', {}],
['GET', '/a/d1/seg01', {}],
['GET', '/a/d2/seg02', {}]])
def test_GET_nested_slo(self):
listing = [{"hash": "98568d540134639be4655198a36614a4",
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d1/seg01",
"content_type": "application/octet-stream"},
{"hash": "8681fb3ada2715c8754706ee5f23d4f8",
"last_modified": "2012-11-08T04:05:37.846710",
"bytes": 4,
"name": u"/d2/sub_manifest \u2661", "sub_slo": True,
"content_type": "application/octet-stream"},
{"hash": "419af6d362a14b7a789ba1c7e772bbae",
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d1/seg04",
"content_type": "application/octet-stream"}]
sub_listing = [{"hash": "d526f1c8ef6c1e4e980e2b8471352d23",
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d1/seg02",
"content_type": "application/octet-stream"},
{"hash": "e4c8f1de1c0855c7c2be33196d3c3537",
"last_modified": "2012-11-08T04:05:37.846710",
"bytes": 2,
"name": "/d2/seg03",
"content_type": "application/octet-stream"}]
response_bodies = (
'', # HEAD /a
'', # HEAD /a/c
simplejson.dumps(listing), # GET manifest
simplejson.dumps(sub_listing), # GET sub_manifest
'Aa', # GET seg01
'Bb', # GET seg02
'Cc', # GET seg03
'Dd') # GET seg04
with save_globals():
controller = proxy_server.ObjectController(
self.app, 'a', 'c', 'manifest')
requested = []
def capture_requested_paths(ipaddr, port, device, partition,
method, path, headers=None,
query_string=None):
qs_dict = dict(urlparse.parse_qsl(query_string or ''))
requested.append([method, path, qs_dict])
slob_headers = {"X-Static-Large-Object": "True",
'content-type': 'text/html; swift_bytes=4'}
set_http_connect(
200, # HEAD /a
200, # HEAD /a/c
200, # GET listing1
200, # GET sub listing1
200, # GET seg01
200, # GET seg02
200, # GET seg03
200, # GET seg04
headers=[{}, {}, slob_headers, slob_headers, {}, {}, {}, {}],
body_iter=response_bodies,
give_connect=capture_requested_paths)
req = Request.blank('/a/c/manifest')
resp = controller.GET(req)
self.assertEqual(resp.status_int, 200)
self.assertEqual(resp.content_length, 8)
self.assertEqual(resp.content_type, 'text/html')
self.assertEqual(
requested,
[['HEAD', '/a', {}],
['HEAD', '/a/c', {}],
['GET', '/a/c/manifest', {}],
['GET', '/a/d2/sub_manifest \xe2\x99\xa1', {}]])
# iterating over body will retrieve manifest and sub manifest's
# objects
self.assertEqual(resp.body, 'AaBbCcDd')
self.assertEqual(
requested,
[['HEAD', '/a', {}],
['HEAD', '/a/c', {}],
['GET', '/a/c/manifest', {}],
['GET', '/a/d2/sub_manifest \xe2\x99\xa1', {}],
['GET', '/a/d1/seg01', {}],
['GET', '/a/d1/seg02', {}],
['GET', '/a/d2/seg03', {}],
['GET', '/a/d1/seg04', {}]])
def test_GET_nested_manifest_slo_with_range(self):
"""
Original whole slo is Aa1234Bb where 1234 is a sub-manifests. I'm
pulling out 34Bb
"""
listing = [{"hash": "98568d540134639be4655198a36614a4", # Aa
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d1/seg01",
"content_type": "application/octet-stream"},
{"hash": "7b4b0ffa275d404bdc2fc6384916714f", # SubManifest1
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 4, "sub_slo": True,
"name": "/d2/subManifest01",
"content_type": "application/octet-stream"},
{"hash": "d526f1c8ef6c1e4e980e2b8471352d23", # Bb
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d1/seg02",
"content_type": "application/octet-stream"}]
sublisting = [{"hash": "c20ad4d76fe97759aa27a0c99bff6710", # 12
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d2/subSeg01",
"content_type": "application/octet-stream"},
{"hash": "e369853df766fa44e1ed0ff613f563bd", # 34
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d2/subSeg02",
"content_type": "application/octet-stream"}]
response_bodies = (
'', # HEAD /a
'', # HEAD /a/c
simplejson.dumps(listing)[1:1], # GET incomplete manifest
simplejson.dumps(listing), # GET complete manifest
simplejson.dumps(sublisting), # GET complete submanifest
'34', # GET subseg02
'Bb') # GET seg02
etag_iter = ['', '', '', '', '',
'e369853df766fa44e1ed0ff613f563bd', # subSeg02
'd526f1c8ef6c1e4e980e2b8471352d23'] # seg02
headers = [{}, {},
{'X-Static-Large-Object': 'True',
'content-type': 'text/html; swift_bytes=4'},
{'X-Static-Large-Object': 'True',
'content-type': 'text/html; swift_bytes=4'},
{'X-Static-Large-Object': 'True',
'content-type': 'text/html; swift_bytes=4'},
{}, {}]
self.assertTrue(len(response_bodies) == len(etag_iter) == len(headers))
with save_globals():
controller = proxy_server.ObjectController(
self.app, 'a', 'c', 'manifest')
requested = []
def capture_requested_paths(ipaddr, port, device, partition,
method, path, headers=None,
query_string=None):
qs_dict = dict(urlparse.parse_qsl(query_string or ''))
requested.append([method, path, qs_dict])
set_http_connect(
200, # HEAD /a
200, # HEAD /a/c
206, # GET incomplete listing
200, # GET complete listing
200, # GET complete sublisting
200, # GET subSeg02
200, # GET seg02
headers=headers,
etags=etag_iter,
body_iter=response_bodies,
give_connect=capture_requested_paths)
req = Request.blank('/a/c/manifest')
req.range = 'bytes=4-7'
resp = controller.GET(req)
got_called = [False, ]
def fake_start_response(*args, **kwargs):
got_called[0] = True
self.assertTrue(args[0].startswith('206'))
app_iter = resp(req.environ, fake_start_response)
resp_body = ''.join(app_iter) # read in entire resp
self.assertEqual(resp.status_int, 206)
self.assertEqual(resp_body, '34Bb')
self.assertTrue(got_called[0])
self.assertEqual(resp.content_length, 4)
self.assertEqual(resp.content_type, 'text/html')
self.assertEqual(
requested,
[['HEAD', '/a', {}],
['HEAD', '/a/c', {}],
['GET', '/a/c/manifest', {}], # for incomplete manifest
['GET', '/a/c/manifest', {}],
['GET', '/a/d2/subManifest01', {}],
['GET', '/a/d2/subSeg02', {}],
['GET', '/a/d1/seg02', {}]])
def test_GET_bad_404_manifest_slo(self):
listing = [{"hash": "98568d540134639be4655198a36614a4",
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d1/seg01",
"content_type": "application/octet-stream"},
{"hash": "d526f1c8ef6c1e4e980e2b8471352d23",
"last_modified": "2012-11-08T04:05:37.846710",
"bytes": 2,
"name": "/d2/seg02",
"content_type": "application/octet-stream"},
{"hash": "invalidhash",
"last_modified": "2012-11-08T04:05:37.846710",
"bytes": 2,
"name": "/d2/seg03",
"content_type": "application/octet-stream"}]
response_bodies = (
'', # HEAD /a
'', # HEAD /a/c
simplejson.dumps(listing), # GET manifest
'Aa', # GET seg01
'') # GET seg02
with save_globals():
controller = proxy_server.ObjectController(
self.app, 'a', 'c', 'manifest')
requested = []
def capture_requested_paths(ipaddr, port, device, partition,
method, path, headers=None,
query_string=None):
qs_dict = dict(urlparse.parse_qsl(query_string or ''))
requested.append([method, path, qs_dict])
set_http_connect(
200, # HEAD /a
200, # HEAD /a/c
200, # GET listing1
200, # GET seg01
404, # GET seg02
headers=[{}, {}, {"X-Static-Large-Object": "True",
'content-type': 'text/html; swift_bytes=4'}, {}, {}],
body_iter=response_bodies,
give_connect=capture_requested_paths)
req = Request.blank('/a/c/manifest')
resp = controller.GET(req)
self.assertEqual(resp.status_int, 200)
self.assertEqual(resp.content_length, 6) # content incomplete
self.assertEqual(resp.content_type, 'text/html')
self.assertRaises(SegmentError, lambda: resp.body)
# dropped connection, exception is caught by eventlet as it is
# iterating over response
self.assertEqual(
requested,
[['HEAD', '/a', {}],
['HEAD', '/a/c', {}],
['GET', '/a/c/manifest', {}],
['GET', '/a/d1/seg01', {}],
['GET', '/a/d2/seg02', {}],
['GET', '/a/d2/seg02', {}],
['GET', '/a/d2/seg02', {}]]) # 2nd segment not found
def test_HEAD_manifest_slo(self):
listing = [{"hash": "454dfc73af632012ce3e6217dc464241",
"last_modified": "2012-11-08T04:05:37.866820",
"bytes": 2,
"name": "/d1/seg01",
"content_type": "application/octet-stream"},
{"hash": "474bab96c67528d42d5c0c52b35228eb",
"last_modified": "2012-11-08T04:05:37.846710",
"bytes": 2,
"name": "/d2/seg02",
"content_type": "application/octet-stream"}]
response_bodies = (
'', # HEAD /a
'', # HEAD /a/c
'', # HEAD manifest
simplejson.dumps(listing)) # GET manifest
with save_globals():
controller = proxy_server.ObjectController(
self.app, 'a', 'c', 'manifest')
requested = []
def capture_requested_paths(ipaddr, port, device, partition,
method, path, headers=None,
query_string=None):
qs_dict = dict(urlparse.parse_qsl(query_string or ''))
requested.append([method, path, qs_dict])
set_http_connect(
200, # HEAD /a
200, # HEAD /a/c
200, # HEAD listing1
200, # GET listing1
headers={"X-Static-Large-Object": "True"},
body_iter=response_bodies,
give_connect=capture_requested_paths)
req = Request.blank('/a/c/manifest',
environ={'REQUEST_METHOD': 'HEAD'})
resp = controller.HEAD(req)
self.assertEqual(resp.status_int, 200)
self.assertEqual(
requested,
[['HEAD', '/a', {}],
['HEAD', '/a/c', {}],
['HEAD', '/a/c/manifest', {}],
['GET', '/a/c/manifest', {}]])
def test_PUT_auto_content_type(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
def test_content_type(filename, expected):
# The three responses here are for account_info() (HEAD to
# account server), container_info() (HEAD to container server)
# and three calls to _connect_put_node() (PUT to three object
# servers)
set_http_connect(201, 201, 201, 201, 201,
give_content_type=lambda content_type:
self.assertEquals(content_type,
expected.next()))
# We need into include a transfer-encoding to get past
# constraints.check_object_creation()
req = Request.blank('/a/c/%s' % filename, {},
headers={'transfer-encoding': 'chunked'})
self.app.update_request(req)
self.app.memcache.store = {}
res = controller.PUT(req)
# If we don't check the response here we could miss problems
# in PUT()
self.assertEquals(res.status_int, 201)
test_content_type('test.jpg', iter(['', '', 'image/jpeg',
'image/jpeg', 'image/jpeg']))
test_content_type('test.html', iter(['', '', 'text/html',
'text/html', 'text/html']))
test_content_type('test.css', iter(['', '', 'text/css',
'text/css', 'text/css']))
def test_custom_mime_types_files(self):
swift_dir = mkdtemp()
try:
with open(os.path.join(swift_dir, 'mime.types'), 'w') as fp:
fp.write('foo/bar foo\n')
proxy_server.Application({'swift_dir': swift_dir},
FakeMemcache(), FakeLogger(),
FakeRing(), FakeRing(),
FakeRing())
self.assertEquals(proxy_server.mimetypes.guess_type('blah.foo')[0],
'foo/bar')
self.assertEquals(proxy_server.mimetypes.guess_type('blah.jpg')[0],
'image/jpeg')
finally:
rmtree(swift_dir, ignore_errors=True)
def test_PUT(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
def test_status_map(statuses, expected):
set_http_connect(*statuses)
req = Request.blank('/a/c/o.jpg', {})
req.content_length = 0
self.app.update_request(req)
self.app.memcache.store = {}
res = controller.PUT(req)
expected = str(expected)
self.assertEquals(res.status[:len(expected)], expected)
test_status_map((200, 200, 201, 201, 201), 201)
test_status_map((200, 200, 201, 201, 500), 201)
test_status_map((200, 200, 204, 404, 404), 404)
test_status_map((200, 200, 204, 500, 404), 503)
def test_PUT_connect_exceptions(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
def test_status_map(statuses, expected):
set_http_connect(*statuses)
self.app.memcache.store = {}
req = Request.blank('/a/c/o.jpg', {})
req.content_length = 0
self.app.update_request(req)
res = controller.PUT(req)
expected = str(expected)
self.assertEquals(res.status[:len(expected)], expected)
test_status_map((200, 200, 201, 201, -1), 201)
test_status_map((200, 200, 201, 201, -2), 201) # expect timeout
test_status_map((200, 200, 201, 201, -3), 201) # error limited
test_status_map((200, 200, 201, -1, -1), 503)
test_status_map((200, 200, 503, 503, -1), 503)
def test_PUT_send_exceptions(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
def test_status_map(statuses, expected):
self.app.memcache.store = {}
set_http_connect(*statuses)
req = Request.blank('/a/c/o.jpg',
environ={'REQUEST_METHOD': 'PUT'},
body='some data')
self.app.update_request(req)
res = controller.PUT(req)
expected = str(expected)
self.assertEquals(res.status[:len(expected)], expected)
test_status_map((200, 200, 201, -1, 201), 201)
test_status_map((200, 200, 201, -1, -1), 503)
test_status_map((200, 200, 503, 503, -1), 503)
def test_PUT_max_size(self):
with save_globals():
set_http_connect(201, 201, 201)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
req = Request.blank('/a/c/o', {}, headers={
'Content-Length': str(MAX_FILE_SIZE + 1),
'Content-Type': 'foo/bar'})
self.app.update_request(req)
res = controller.PUT(req)
self.assertEquals(res.status_int, 413)
def test_PUT_bad_content_type(self):
with save_globals():
set_http_connect(201, 201, 201)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
req = Request.blank('/a/c/o', {}, headers={
'Content-Length': 0, 'Content-Type': 'foo/bar;swift_hey=45'})
self.app.update_request(req)
res = controller.PUT(req)
self.assertEquals(res.status_int, 400)
def test_PUT_getresponse_exceptions(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
def test_status_map(statuses, expected):
self.app.memcache.store = {}
set_http_connect(*statuses)
req = Request.blank('/a/c/o.jpg', {})
req.content_length = 0
self.app.update_request(req)
res = controller.PUT(req)
expected = str(expected)
self.assertEquals(res.status[:len(str(expected))],
str(expected))
test_status_map((200, 200, 201, 201, -1), 201)
test_status_map((200, 200, 201, -1, -1), 503)
test_status_map((200, 200, 503, 503, -1), 503)
def test_POST(self):
with save_globals():
self.app.object_post_as_copy = False
def test_status_map(statuses, expected):
set_http_connect(*statuses)
self.app.memcache.store = {}
req = Request.blank('/v1/a/c/o', {}, method='POST',
headers={'Content-Type': 'foo/bar'})
self.app.update_request(req)
res = req.get_response(self.app)
expected = str(expected)
self.assertEquals(res.status[:len(expected)], expected)
test_status_map((200, 200, 202, 202, 202), 202)
test_status_map((200, 200, 202, 202, 500), 202)
test_status_map((200, 200, 202, 500, 500), 503)
test_status_map((200, 200, 202, 404, 500), 503)
test_status_map((200, 200, 202, 404, 404), 404)
test_status_map((200, 200, 404, 500, 500), 503)
test_status_map((200, 200, 404, 404, 404), 404)
def test_POST_as_copy(self):
with save_globals():
def test_status_map(statuses, expected):
set_http_connect(*statuses)
self.app.memcache.store = {}
req = Request.blank('/v1/a/c/o', {'REQUEST_METHOD': 'POST'},
headers={'Content-Type': 'foo/bar'})
self.app.update_request(req)
res = req.get_response(self.app)
expected = str(expected)
self.assertEquals(res.status[:len(expected)], expected)
test_status_map((200, 200, 200, 200, 200, 202, 202, 202), 202)
test_status_map((200, 200, 200, 200, 200, 202, 202, 500), 202)
test_status_map((200, 200, 200, 200, 200, 202, 500, 500), 503)
test_status_map((200, 200, 200, 200, 200, 202, 404, 500), 503)
test_status_map((200, 200, 200, 200, 200, 202, 404, 404), 404)
test_status_map((200, 200, 200, 200, 200, 404, 500, 500), 503)
test_status_map((200, 200, 200, 200, 200, 404, 404, 404), 404)
def test_DELETE(self):
with save_globals():
def test_status_map(statuses, expected):
set_http_connect(*statuses)
self.app.memcache.store = {}
req = Request.blank('/v1/a/c/o', {'REQUEST_METHOD': 'DELETE'})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status[:len(str(expected))],
str(expected))
test_status_map((200, 200, 204, 204, 204), 204)
test_status_map((200, 200, 204, 204, 500), 204)
test_status_map((200, 200, 204, 404, 404), 404)
test_status_map((200, 200, 204, 500, 404), 503)
test_status_map((200, 200, 404, 404, 404), 404)
test_status_map((200, 200, 404, 404, 500), 404)
def test_HEAD(self):
with save_globals():
def test_status_map(statuses, expected):
set_http_connect(*statuses)
self.app.memcache.store = {}
req = Request.blank('/v1/a/c/o', {'REQUEST_METHOD': 'HEAD'})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status[:len(str(expected))],
str(expected))
if expected < 400:
self.assert_('x-works' in res.headers)
self.assertEquals(res.headers['x-works'], 'yes')
self.assert_('accept-ranges' in res.headers)
self.assertEquals(res.headers['accept-ranges'], 'bytes')
test_status_map((200, 200, 200, 404, 404), 200)
test_status_map((200, 200, 200, 500, 404), 200)
test_status_map((200, 200, 304, 500, 404), 304)
test_status_map((200, 200, 404, 404, 404), 404)
test_status_map((200, 200, 404, 404, 500), 404)
test_status_map((200, 200, 500, 500, 500), 503)
def test_HEAD_newest(self):
with save_globals():
def test_status_map(statuses, expected, timestamps,
expected_timestamp):
set_http_connect(*statuses, timestamps=timestamps)
self.app.memcache.store = {}
req = Request.blank('/v1/a/c/o', {'REQUEST_METHOD': 'HEAD'},
headers={'x-newest': 'true'})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status[:len(str(expected))],
str(expected))
self.assertEquals(res.headers.get('last-modified'),
expected_timestamp)
# acct cont obj obj obj
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', '1',
'2', '3'), '3')
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', '1',
'3', '2'), '3')
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', '1',
'3', '1'), '3')
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', '3',
'3', '1'), '3')
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', None,
None, None), None)
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', None,
None, '1'), '1')
def test_GET_newest(self):
with save_globals():
def test_status_map(statuses, expected, timestamps,
expected_timestamp):
set_http_connect(*statuses, timestamps=timestamps)
self.app.memcache.store = {}
req = Request.blank('/v1/a/c/o', {'REQUEST_METHOD': 'GET'},
headers={'x-newest': 'true'})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status[:len(str(expected))],
str(expected))
self.assertEquals(res.headers.get('last-modified'),
expected_timestamp)
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', '1',
'2', '3'), '3')
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', '1',
'3', '2'), '3')
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', '1',
'3', '1'), '3')
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', '3',
'3', '1'), '3')
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', None,
None, None), None)
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', None,
None, '1'), '1')
with save_globals():
def test_status_map(statuses, expected, timestamps,
expected_timestamp):
set_http_connect(*statuses, timestamps=timestamps)
self.app.memcache.store = {}
req = Request.blank('/v1/a/c/o', {'REQUEST_METHOD': 'HEAD'})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status[:len(str(expected))],
str(expected))
self.assertEquals(res.headers.get('last-modified'),
expected_timestamp)
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', '1',
'2', '3'), '1')
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', '1',
'3', '2'), '1')
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', '1',
'3', '1'), '1')
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', '3',
'3', '1'), '3')
test_status_map((200, 200, 200, 200, 200), 200, ('0', '0', None,
'1', '2'), None)
def test_POST_meta_val_len(self):
with save_globals():
limit = MAX_META_VALUE_LENGTH
self.app.object_post_as_copy = False
proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 200, 202, 202, 202)
# acct cont obj obj obj
req = Request.blank('/v1/a/c/o', {'REQUEST_METHOD': 'POST'},
headers={'Content-Type': 'foo/bar',
'X-Object-Meta-Foo': 'x' * limit})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status_int, 202)
set_http_connect(202, 202, 202)
req = Request.blank(
'/v1/a/c/o', {'REQUEST_METHOD': 'POST'},
headers={'Content-Type': 'foo/bar',
'X-Object-Meta-Foo': 'x' * (limit + 1)})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status_int, 400)
def test_POST_as_copy_meta_val_len(self):
with save_globals():
limit = MAX_META_VALUE_LENGTH
set_http_connect(200, 200, 200, 200, 200, 202, 202, 202)
# acct cont objc objc objc obj obj obj
req = Request.blank('/v1/a/c/o', {'REQUEST_METHOD': 'POST'},
headers={'Content-Type': 'foo/bar',
'X-Object-Meta-Foo': 'x' * limit})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status_int, 202)
set_http_connect(202, 202, 202)
req = Request.blank(
'/v1/a/c/o', {'REQUEST_METHOD': 'POST'},
headers={'Content-Type': 'foo/bar',
'X-Object-Meta-Foo': 'x' * (limit + 1)})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status_int, 400)
def test_POST_meta_key_len(self):
with save_globals():
limit = MAX_META_NAME_LENGTH
self.app.object_post_as_copy = False
set_http_connect(200, 200, 202, 202, 202)
# acct cont obj obj obj
req = Request.blank(
'/v1/a/c/o', {'REQUEST_METHOD': 'POST'},
headers={'Content-Type': 'foo/bar',
('X-Object-Meta-' + 'x' * limit): 'x'})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status_int, 202)
set_http_connect(202, 202, 202)
req = Request.blank(
'/v1/a/c/o', {'REQUEST_METHOD': 'POST'},
headers={'Content-Type': 'foo/bar',
('X-Object-Meta-' + 'x' * (limit + 1)): 'x'})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status_int, 400)
def test_POST_as_copy_meta_key_len(self):
with save_globals():
limit = MAX_META_NAME_LENGTH
set_http_connect(200, 200, 200, 200, 200, 202, 202, 202)
# acct cont objc objc objc obj obj obj
req = Request.blank(
'/v1/a/c/o', {'REQUEST_METHOD': 'POST'},
headers={'Content-Type': 'foo/bar',
('X-Object-Meta-' + 'x' * limit): 'x'})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status_int, 202)
set_http_connect(202, 202, 202)
req = Request.blank(
'/v1/a/c/o', {'REQUEST_METHOD': 'POST'},
headers={'Content-Type': 'foo/bar',
('X-Object-Meta-' + 'x' * (limit + 1)): 'x'})
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status_int, 400)
def test_POST_meta_count(self):
with save_globals():
limit = MAX_META_COUNT
headers = dict(
(('X-Object-Meta-' + str(i), 'a') for i in xrange(limit + 1)))
headers.update({'Content-Type': 'foo/bar'})
set_http_connect(202, 202, 202)
req = Request.blank('/v1/a/c/o', {'REQUEST_METHOD': 'POST'},
headers=headers)
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status_int, 400)
def test_POST_meta_size(self):
with save_globals():
limit = MAX_META_OVERALL_SIZE
count = limit / 256 # enough to cause the limit to be reached
headers = dict(
(('X-Object-Meta-' + str(i), 'a' * 256)
for i in xrange(count + 1)))
headers.update({'Content-Type': 'foo/bar'})
set_http_connect(202, 202, 202)
req = Request.blank('/v1/a/c/o', {'REQUEST_METHOD': 'POST'},
headers=headers)
self.app.update_request(req)
res = req.get_response(self.app)
self.assertEquals(res.status_int, 400)
def test_PUT_not_autodetect_content_type(self):
with save_globals():
headers = {'Content-Type': 'something/right', 'Content-Length': 0}
it_worked = []
def verify_content_type(ipaddr, port, device, partition,
method, path, headers=None,
query_string=None):
if path == '/a/c/o.html':
it_worked.append(
headers['Content-Type'].startswith('something/right'))
set_http_connect(204, 204, 201, 201, 201,
give_connect=verify_content_type)
req = Request.blank('/v1/a/c/o.html', {'REQUEST_METHOD': 'PUT'},
headers=headers)
self.app.update_request(req)
req.get_response(self.app)
self.assertNotEquals(it_worked, [])
self.assertTrue(all(it_worked))
def test_PUT_autodetect_content_type(self):
with save_globals():
headers = {'Content-Type': 'something/wrong', 'Content-Length': 0,
'X-Detect-Content-Type': 'True'}
it_worked = []
def verify_content_type(ipaddr, port, device, partition,
method, path, headers=None,
query_string=None):
if path == '/a/c/o.html':
it_worked.append(
headers['Content-Type'].startswith('text/html'))
set_http_connect(204, 204, 201, 201, 201,
give_connect=verify_content_type)
req = Request.blank('/v1/a/c/o.html', {'REQUEST_METHOD': 'PUT'},
headers=headers)
self.app.update_request(req)
req.get_response(self.app)
self.assertNotEquals(it_worked, [])
self.assertTrue(all(it_worked))
def test_client_timeout(self):
with save_globals():
self.app.account_ring.get_nodes('account')
for dev in self.app.account_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1
self.app.container_ring.get_nodes('account')
for dev in self.app.container_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1
self.app.object_ring.get_nodes('account')
for dev in self.app.object_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1
class SlowBody():
def __init__(self):
self.sent = 0
def read(self, size=-1):
if self.sent < 4:
sleep(0.1)
self.sent += 1
return ' '
return ''
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'wsgi.input': SlowBody()},
headers={'Content-Length': '4',
'Content-Type': 'text/plain'})
self.app.update_request(req)
set_http_connect(200, 200, 201, 201, 201)
# acct cont obj obj obj
resp = req.get_response(self.app)
self.assertEquals(resp.status_int, 201)
self.app.client_timeout = 0.1
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'wsgi.input': SlowBody()},
headers={'Content-Length': '4',
'Content-Type': 'text/plain'})
self.app.update_request(req)
set_http_connect(201, 201, 201)
# obj obj obj
resp = req.get_response(self.app)
self.assertEquals(resp.status_int, 408)
def test_client_disconnect(self):
with save_globals():
self.app.account_ring.get_nodes('account')
for dev in self.app.account_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1
self.app.container_ring.get_nodes('account')
for dev in self.app.container_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1
self.app.object_ring.get_nodes('account')
for dev in self.app.object_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1
class SlowBody():
def __init__(self):
self.sent = 0
def read(self, size=-1):
raise Exception('Disconnected')
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'wsgi.input': SlowBody()},
headers={'Content-Length': '4',
'Content-Type': 'text/plain'})
self.app.update_request(req)
set_http_connect(200, 200, 201, 201, 201)
# acct cont obj obj obj
resp = req.get_response(self.app)
self.assertEquals(resp.status_int, 499)
def test_node_read_timeout(self):
with save_globals():
self.app.account_ring.get_nodes('account')
for dev in self.app.account_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1
self.app.container_ring.get_nodes('account')
for dev in self.app.container_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1
self.app.object_ring.get_nodes('account')
for dev in self.app.object_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1
req = Request.blank('/v1/a/c/o', environ={'REQUEST_METHOD': 'GET'})
self.app.update_request(req)
set_http_connect(200, 200, 200, slow=True)
req.sent_size = 0
resp = req.get_response(self.app)
got_exc = False
try:
resp.body
except ChunkReadTimeout:
got_exc = True
self.assert_(not got_exc)
self.app.node_timeout = 0.1
set_http_connect(200, 200, 200, slow=True)
resp = req.get_response(self.app)
got_exc = False
try:
resp.body
except ChunkReadTimeout:
got_exc = True
self.assert_(got_exc)
def test_node_write_timeout(self):
with save_globals():
self.app.account_ring.get_nodes('account')
for dev in self.app.account_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1
self.app.container_ring.get_nodes('account')
for dev in self.app.container_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1
self.app.object_ring.get_nodes('account')
for dev in self.app.object_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '4',
'Content-Type': 'text/plain'},
body=' ')
self.app.update_request(req)
set_http_connect(200, 200, 201, 201, 201, slow=True)
resp = req.get_response(self.app)
self.assertEquals(resp.status_int, 201)
self.app.node_timeout = 0.1
set_http_connect(201, 201, 201, slow=True)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '4',
'Content-Type': 'text/plain'},
body=' ')
self.app.update_request(req)
resp = req.get_response(self.app)
self.assertEquals(resp.status_int, 503)
def test_iter_nodes(self):
with save_globals():
try:
self.app.object_ring.max_more_nodes = 2
controller = proxy_server.ObjectController(self.app, 'account',
'container',
'object')
partition, nodes = self.app.object_ring.get_nodes('account',
'container',
'object')
collected_nodes = []
for node in controller.iter_nodes(self.app.object_ring,
partition):
collected_nodes.append(node)
self.assertEquals(len(collected_nodes), 5)
self.app.object_ring.max_more_nodes = 20
self.app.request_node_count = lambda r: 20
controller = proxy_server.ObjectController(self.app, 'account',
'container',
'object')
partition, nodes = self.app.object_ring.get_nodes('account',
'container',
'object')
collected_nodes = []
for node in controller.iter_nodes(self.app.object_ring,
partition):
collected_nodes.append(node)
self.assertEquals(len(collected_nodes), 9)
self.app.log_handoffs = True
self.app.logger = FakeLogger()
self.app.object_ring.max_more_nodes = 2
controller = proxy_server.ObjectController(self.app, 'account',
'container',
'object')
partition, nodes = self.app.object_ring.get_nodes('account',
'container',
'object')
collected_nodes = []
for node in controller.iter_nodes(self.app.object_ring,
partition):
collected_nodes.append(node)
self.assertEquals(len(collected_nodes), 5)
self.assertEquals(
self.app.logger.log_dict['warning'],
[(('Handoff requested (1)',), {}),
(('Handoff requested (2)',), {})])
self.app.log_handoffs = False
self.app.logger = FakeLogger()
self.app.object_ring.max_more_nodes = 2
controller = proxy_server.ObjectController(self.app, 'account',
'container',
'object')
partition, nodes = self.app.object_ring.get_nodes('account',
'container',
'object')
collected_nodes = []
for node in controller.iter_nodes(self.app.object_ring,
partition):
collected_nodes.append(node)
self.assertEquals(len(collected_nodes), 5)
self.assertEquals(self.app.logger.log_dict['warning'], [])
finally:
self.app.object_ring.max_more_nodes = 0
def test_iter_nodes_calls_sort_nodes(self):
with mock.patch.object(self.app, 'sort_nodes') as sort_nodes:
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
for node in controller.iter_nodes(self.app.object_ring, 0):
pass
sort_nodes.assert_called_once_with(
self.app.object_ring.get_part_nodes(0))
def test_iter_nodes_skips_error_limited(self):
with mock.patch.object(self.app, 'sort_nodes', lambda n: n):
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
first_nodes = list(controller.iter_nodes(self.app.object_ring, 0))
second_nodes = list(controller.iter_nodes(self.app.object_ring, 0))
self.assertTrue(first_nodes[0] in second_nodes)
controller.error_limit(first_nodes[0], 'test')
second_nodes = list(controller.iter_nodes(self.app.object_ring, 0))
self.assertTrue(first_nodes[0] not in second_nodes)
def test_iter_nodes_gives_extra_if_error_limited_inline(self):
with nested(
mock.patch.object(self.app, 'sort_nodes', lambda n: n),
mock.patch.object(self.app, 'request_node_count',
lambda r: 6),
mock.patch.object(self.app.object_ring, 'max_more_nodes', 99)):
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
first_nodes = list(controller.iter_nodes(self.app.object_ring, 0))
second_nodes = []
for node in controller.iter_nodes(self.app.object_ring, 0):
if not second_nodes:
controller.error_limit(node, 'test')
second_nodes.append(node)
self.assertEquals(len(first_nodes), 6)
self.assertEquals(len(second_nodes), 7)
def test_iter_nodes_with_custom_node_iter(self):
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
node_list = [dict(id=n) for n in xrange(10)]
with nested(
mock.patch.object(self.app, 'sort_nodes', lambda n: n),
mock.patch.object(self.app, 'request_node_count',
lambda r: 3)):
got_nodes = list(controller.iter_nodes(self.app.object_ring, 0,
node_iter=iter(node_list)))
self.assertEqual(node_list[:3], got_nodes)
with nested(
mock.patch.object(self.app, 'sort_nodes', lambda n: n),
mock.patch.object(self.app, 'request_node_count',
lambda r: 1000000)):
got_nodes = list(controller.iter_nodes(self.app.object_ring, 0,
node_iter=iter(node_list)))
self.assertEqual(node_list, got_nodes)
def test_best_response_sets_headers(self):
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'GET'})
resp = controller.best_response(req, [200] * 3, ['OK'] * 3, [''] * 3,
'Object', headers=[{'X-Test': '1'},
{'X-Test': '2'},
{'X-Test': '3'}])
self.assertEquals(resp.headers['X-Test'], '1')
def test_best_response_sets_etag(self):
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'GET'})
resp = controller.best_response(req, [200] * 3, ['OK'] * 3, [''] * 3,
'Object')
self.assertEquals(resp.etag, None)
resp = controller.best_response(req, [200] * 3, ['OK'] * 3, [''] * 3,
'Object',
etag='68b329da9893e34099c7d8ad5cb9c940'
)
self.assertEquals(resp.etag, '68b329da9893e34099c7d8ad5cb9c940')
def test_proxy_passes_content_type(self):
with save_globals():
req = Request.blank('/v1/a/c/o', environ={'REQUEST_METHOD': 'GET'})
self.app.update_request(req)
set_http_connect(200, 200, 200)
resp = req.get_response(self.app)
self.assertEquals(resp.status_int, 200)
self.assertEquals(resp.content_type, 'x-application/test')
set_http_connect(200, 200, 200)
resp = req.get_response(self.app)
self.assertEquals(resp.status_int, 200)
self.assertEquals(resp.content_length, 0)
set_http_connect(200, 200, 200, slow=True)
resp = req.get_response(self.app)
self.assertEquals(resp.status_int, 200)
self.assertEquals(resp.content_length, 4)
def test_proxy_passes_content_length_on_head(self):
with save_globals():
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'HEAD'})
self.app.update_request(req)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 200, 200)
resp = controller.HEAD(req)
self.assertEquals(resp.status_int, 200)
self.assertEquals(resp.content_length, 0)
set_http_connect(200, 200, 200, slow=True)
resp = controller.HEAD(req)
self.assertEquals(resp.status_int, 200)
self.assertEquals(resp.content_length, 4)
def test_error_limiting(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
controller.app.sort_nodes = lambda l: l
self.assert_status_map(controller.HEAD, (200, 200, 503, 200, 200),
200)
self.assertEquals(controller.app.object_ring.devs[0]['errors'], 2)
self.assert_('last_error' in controller.app.object_ring.devs[0])
for _junk in xrange(self.app.error_suppression_limit):
self.assert_status_map(controller.HEAD, (200, 200, 503, 503,
503), 503)
self.assertEquals(controller.app.object_ring.devs[0]['errors'],
self.app.error_suppression_limit + 1)
self.assert_status_map(controller.HEAD, (200, 200, 200, 200, 200),
503)
self.assert_('last_error' in controller.app.object_ring.devs[0])
self.assert_status_map(controller.PUT, (200, 200, 200, 201, 201,
201), 503)
self.assert_status_map(controller.POST,
(200, 200, 200, 200, 200, 200, 202, 202,
202), 503)
self.assert_status_map(controller.DELETE,
(200, 200, 200, 204, 204, 204), 503)
self.app.error_suppression_interval = -300
self.assert_status_map(controller.HEAD, (200, 200, 200, 200, 200),
200)
self.assertRaises(BaseException,
self.assert_status_map, controller.DELETE,
(200, 200, 200, 204, 204, 204), 503,
raise_exc=True)
def test_acc_or_con_missing_returns_404(self):
with save_globals():
self.app.memcache = FakeMemcacheReturnsNone()
for dev in self.app.account_ring.devs.values():
del dev['errors']
del dev['last_error']
for dev in self.app.container_ring.devs.values():
del dev['errors']
del dev['last_error']
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 200, 200, 200, 200, 200)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'DELETE'})
self.app.update_request(req)
resp = getattr(controller, 'DELETE')(req)
self.assertEquals(resp.status_int, 200)
set_http_connect(404, 404, 404)
# acct acct acct
# make sure to use a fresh request without cached env
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'DELETE'})
resp = getattr(controller, 'DELETE')(req)
self.assertEquals(resp.status_int, 404)
set_http_connect(503, 404, 404)
# acct acct acct
# make sure to use a fresh request without cached env
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'DELETE'})
resp = getattr(controller, 'DELETE')(req)
self.assertEquals(resp.status_int, 404)
set_http_connect(503, 503, 404)
# acct acct acct
# make sure to use a fresh request without cached env
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'DELETE'})
resp = getattr(controller, 'DELETE')(req)
self.assertEquals(resp.status_int, 404)
set_http_connect(503, 503, 503)
# acct acct acct
# make sure to use a fresh request without cached env
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'DELETE'})
resp = getattr(controller, 'DELETE')(req)
self.assertEquals(resp.status_int, 404)
set_http_connect(200, 200, 204, 204, 204)
# acct cont obj obj obj
# make sure to use a fresh request without cached env
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'DELETE'})
resp = getattr(controller, 'DELETE')(req)
self.assertEquals(resp.status_int, 204)
set_http_connect(200, 404, 404, 404)
# acct cont cont cont
# make sure to use a fresh request without cached env
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'DELETE'})
resp = getattr(controller, 'DELETE')(req)
self.assertEquals(resp.status_int, 404)
set_http_connect(200, 503, 503, 503)
# acct cont cont cont
# make sure to use a fresh request without cached env
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'DELETE'})
resp = getattr(controller, 'DELETE')(req)
self.assertEquals(resp.status_int, 404)
for dev in self.app.account_ring.devs.values():
dev['errors'] = self.app.error_suppression_limit + 1
dev['last_error'] = time.time()
set_http_connect(200)
# acct [isn't actually called since everything
# is error limited]
# make sure to use a fresh request without cached env
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'DELETE'})
resp = getattr(controller, 'DELETE')(req)
self.assertEquals(resp.status_int, 404)
for dev in self.app.account_ring.devs.values():
dev['errors'] = 0
for dev in self.app.container_ring.devs.values():
dev['errors'] = self.app.error_suppression_limit + 1
dev['last_error'] = time.time()
set_http_connect(200, 200)
# acct cont [isn't actually called since
# everything is error limited]
# make sure to use a fresh request without cached env
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'DELETE'})
resp = getattr(controller, 'DELETE')(req)
self.assertEquals(resp.status_int, 404)
def test_PUT_POST_requires_container_exist(self):
with save_globals():
self.app.object_post_as_copy = False
self.app.memcache = FakeMemcacheReturnsNone()
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 404, 404, 404, 200, 200, 200)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'})
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 404)
set_http_connect(200, 404, 404, 404, 200, 200)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'POST'},
headers={'Content-Type': 'text/plain'})
self.app.update_request(req)
resp = controller.POST(req)
self.assertEquals(resp.status_int, 404)
def test_PUT_POST_as_copy_requires_container_exist(self):
with save_globals():
self.app.memcache = FakeMemcacheReturnsNone()
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 404, 404, 404, 200, 200, 200)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'})
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 404)
set_http_connect(200, 404, 404, 404, 200, 200, 200, 200, 200, 200)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'POST'},
headers={'Content-Type': 'text/plain'})
self.app.update_request(req)
resp = controller.POST(req)
self.assertEquals(resp.status_int, 404)
def test_bad_metadata(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 200, 201, 201, 201)
# acct cont obj obj obj
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0'})
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Object-Meta-' + ('a' *
MAX_META_NAME_LENGTH): 'v'})
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Object-Meta-' + ('a' *
(MAX_META_NAME_LENGTH + 1)): 'v'})
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 400)
set_http_connect(201, 201, 201)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Object-Meta-Too-Long': 'a' *
MAX_META_VALUE_LENGTH})
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Object-Meta-Too-Long': 'a' *
(MAX_META_VALUE_LENGTH + 1)})
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 400)
set_http_connect(201, 201, 201)
headers = {'Content-Length': '0'}
for x in xrange(MAX_META_COUNT):
headers['X-Object-Meta-%d' % x] = 'v'
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers=headers)
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
headers = {'Content-Length': '0'}
for x in xrange(MAX_META_COUNT + 1):
headers['X-Object-Meta-%d' % x] = 'v'
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers=headers)
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 400)
set_http_connect(201, 201, 201)
headers = {'Content-Length': '0'}
header_value = 'a' * MAX_META_VALUE_LENGTH
size = 0
x = 0
while size < MAX_META_OVERALL_SIZE - 4 - \
MAX_META_VALUE_LENGTH:
size += 4 + MAX_META_VALUE_LENGTH
headers['X-Object-Meta-%04d' % x] = header_value
x += 1
if MAX_META_OVERALL_SIZE - size > 1:
headers['X-Object-Meta-a'] = \
'a' * (MAX_META_OVERALL_SIZE - size - 1)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers=headers)
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
headers['X-Object-Meta-a'] = \
'a' * (MAX_META_OVERALL_SIZE - size)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers=headers)
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 400)
def test_copy_from(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
# initial source object PUT
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0'})
self.app.update_request(req)
set_http_connect(200, 200, 201, 201, 201)
# acct cont obj obj obj
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
# basic copy
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Copy-From': 'c/o'})
self.app.update_request(req)
set_http_connect(200, 200, 200, 200, 200, 200, 200, 201, 201, 201)
# acct cont acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
self.assertEquals(resp.headers['x-copied-from'], 'c/o')
# non-zero content length
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '5',
'X-Copy-From': 'c/o'})
self.app.update_request(req)
set_http_connect(200, 200, 200, 200, 200, 200, 200)
# acct cont acct cont objc objc objc
self.app.memcache.store = {}
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 400)
# extra source path parsing
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Copy-From': 'c/o/o2'})
req.account = 'a'
set_http_connect(200, 200, 200, 200, 200, 200, 200, 201, 201, 201)
# acct cont acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
self.assertEquals(resp.headers['x-copied-from'], 'c/o/o2')
# space in soure path
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Copy-From': 'c/o%20o2'})
req.account = 'a'
set_http_connect(200, 200, 200, 200, 200, 200, 200, 201, 201, 201)
# acct cont acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
self.assertEquals(resp.headers['x-copied-from'], 'c/o%20o2')
# repeat tests with leading /
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Copy-From': '/c/o'})
self.app.update_request(req)
set_http_connect(200, 200, 200, 200, 200, 200, 200, 201, 201, 201)
# acct cont acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
self.assertEquals(resp.headers['x-copied-from'], 'c/o')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Copy-From': '/c/o/o2'})
req.account = 'a'
set_http_connect(200, 200, 200, 200, 200, 200, 200, 201, 201, 201)
# acct cont acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
self.assertEquals(resp.headers['x-copied-from'], 'c/o/o2')
# negative tests
# invalid x-copy-from path
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Copy-From': '/c'})
self.app.update_request(req)
self.app.memcache.store = {}
resp = controller.PUT(req)
self.assertEquals(resp.status_int // 100, 4) # client error
# server error
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Copy-From': '/c/o'})
self.app.update_request(req)
set_http_connect(200, 200, 503, 503, 503)
# acct cont objc objc objc
self.app.memcache.store = {}
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 503)
# not found
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Copy-From': '/c/o'})
self.app.update_request(req)
set_http_connect(200, 200, 404, 404, 404)
# acct cont objc objc objc
self.app.memcache.store = {}
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 404)
# some missing containers
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Copy-From': '/c/o'})
self.app.update_request(req)
set_http_connect(200, 200, 404, 404, 200, 201, 201, 201)
# acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
# test object meta data
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Copy-From': '/c/o',
'X-Object-Meta-Ours': 'okay'})
self.app.update_request(req)
set_http_connect(200, 200, 200, 200, 200, 201, 201, 201)
# acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
self.assertEquals(resp.headers.get('x-object-meta-test'),
'testing')
self.assertEquals(resp.headers.get('x-object-meta-ours'), 'okay')
self.assertEquals(resp.headers.get('x-delete-at'), '9876543210')
# copy-from object is too large to fit in target object
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0',
'X-Copy-From': '/c/o'})
self.app.update_request(req)
class LargeResponseBody(object):
def __len__(self):
return MAX_FILE_SIZE + 1
def __getitem__(self, key):
return ''
copy_from_obj_body = LargeResponseBody()
set_http_connect(200, 200, 200, 200, 200, 201, 201, 201,
body=copy_from_obj_body)
self.app.memcache.store = {}
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 413)
def test_COPY(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0'})
req.account = 'a'
set_http_connect(200, 200, 201, 201, 201)
# acct cont obj obj obj
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 201)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': 'c/o'})
req.account = 'a'
set_http_connect(200, 200, 200, 200, 200, 200, 200, 201, 201, 201)
# acct cont acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.COPY(req)
self.assertEquals(resp.status_int, 201)
self.assertEquals(resp.headers['x-copied-from'], 'c/o')
req = Request.blank('/a/c/o/o2',
environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': 'c/o'})
req.account = 'a'
controller.object_name = 'o/o2'
set_http_connect(200, 200, 200, 200, 200, 200, 200, 201, 201, 201)
# acct cont acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.COPY(req)
self.assertEquals(resp.status_int, 201)
self.assertEquals(resp.headers['x-copied-from'], 'c/o/o2')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': '/c/o'})
req.account = 'a'
controller.object_name = 'o'
set_http_connect(200, 200, 200, 200, 200, 200, 200, 201, 201, 201)
# acct cont acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.COPY(req)
self.assertEquals(resp.status_int, 201)
self.assertEquals(resp.headers['x-copied-from'], 'c/o')
req = Request.blank('/a/c/o/o2',
environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': '/c/o'})
req.account = 'a'
controller.object_name = 'o/o2'
set_http_connect(200, 200, 200, 200, 200, 200, 200, 201, 201, 201)
# acct cont acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.COPY(req)
self.assertEquals(resp.status_int, 201)
self.assertEquals(resp.headers['x-copied-from'], 'c/o/o2')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': 'c_o'})
req.account = 'a'
controller.object_name = 'o'
set_http_connect(200, 200)
# acct cont
self.app.memcache.store = {}
resp = controller.COPY(req)
self.assertEquals(resp.status_int, 412)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': '/c/o'})
req.account = 'a'
controller.object_name = 'o'
set_http_connect(200, 200, 503, 503, 503)
# acct cont objc objc objc
self.app.memcache.store = {}
resp = controller.COPY(req)
self.assertEquals(resp.status_int, 503)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': '/c/o'})
req.account = 'a'
controller.object_name = 'o'
set_http_connect(200, 200, 404, 404, 404)
# acct cont objc objc objc
self.app.memcache.store = {}
resp = controller.COPY(req)
self.assertEquals(resp.status_int, 404)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': '/c/o'})
req.account = 'a'
controller.object_name = 'o'
set_http_connect(200, 200, 404, 404, 200, 201, 201, 201)
# acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.COPY(req)
self.assertEquals(resp.status_int, 201)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': '/c/o',
'X-Object-Meta-Ours': 'okay'})
req.account = 'a'
controller.object_name = 'o'
set_http_connect(200, 200, 200, 200, 200, 201, 201, 201)
# acct cont objc objc objc obj obj obj
self.app.memcache.store = {}
resp = controller.COPY(req)
self.assertEquals(resp.status_int, 201)
self.assertEquals(resp.headers.get('x-object-meta-test'),
'testing')
self.assertEquals(resp.headers.get('x-object-meta-ours'), 'okay')
self.assertEquals(resp.headers.get('x-delete-at'), '9876543210')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': '/c/o'})
self.app.update_request(req)
class LargeResponseBody(object):
def __len__(self):
return MAX_FILE_SIZE + 1
def __getitem__(self, key):
return ''
copy_from_obj_body = LargeResponseBody()
set_http_connect(200, 200, 200, 200, 200, 201, 201, 201,
body=copy_from_obj_body)
self.app.memcache.store = {}
resp = controller.COPY(req)
self.assertEquals(resp.status_int, 413)
def test_COPY_newest(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': '/c/o'})
req.account = 'a'
controller.object_name = 'o'
set_http_connect(200, 200, 200, 200, 200, 201, 201, 201,
#act cont objc objc objc obj obj obj
timestamps=('1', '1', '1', '3', '2', '4', '4',
'4'))
self.app.memcache.store = {}
resp = controller.COPY(req)
self.assertEquals(resp.status_int, 201)
self.assertEquals(resp.headers['x-copied-from-last-modified'],
'3')
def test_COPY_delete_at(self):
with save_globals():
given_headers = {}
def fake_connect_put_node(nodes, part, path, headers,
logger_thread_locals):
given_headers.update(headers)
controller = proxy_server.ObjectController(self.app, 'a',
'c', 'o')
controller._connect_put_node = fake_connect_put_node
set_http_connect(200, 200, 200, 200, 200, 201, 201, 201)
self.app.memcache.store = {}
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': '/c/o'})
self.app.update_request(req)
controller.COPY(req)
self.assertEquals(given_headers.get('X-Delete-At'), '9876543210')
self.assertTrue('X-Delete-At-Host' in given_headers)
self.assertTrue('X-Delete-At-Device' in given_headers)
self.assertTrue('X-Delete-At-Partition' in given_headers)
self.assertTrue('X-Delete-At-Container' in given_headers)
def test_chunked_put(self):
class ChunkedFile():
def __init__(self, bytes):
self.bytes = bytes
self.read_bytes = 0
@property
def bytes_left(self):
return self.bytes - self.read_bytes
def read(self, amt=None):
if self.read_bytes >= self.bytes:
raise StopIteration()
if not amt:
amt = self.bytes_left
data = 'a' * min(amt, self.bytes_left)
self.read_bytes += len(data)
return data
with save_globals():
set_http_connect(201, 201, 201, 201)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Transfer-Encoding': 'chunked',
'Content-Type': 'foo/bar'})
req.body_file = ChunkedFile(10)
self.app.memcache.store = {}
self.app.update_request(req)
res = controller.PUT(req)
self.assertEquals(res.status_int // 100, 2) # success
# test 413 entity to large
set_http_connect(201, 201, 201, 201)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Transfer-Encoding': 'chunked',
'Content-Type': 'foo/bar'})
req.body_file = ChunkedFile(11)
self.app.memcache.store = {}
self.app.update_request(req)
try:
swift.proxy.controllers.obj.MAX_FILE_SIZE = 10
res = controller.PUT(req)
self.assertEquals(res.status_int, 413)
finally:
swift.proxy.controllers.obj.MAX_FILE_SIZE = MAX_FILE_SIZE
def test_chunked_put_bad_version(self):
# Check bad version
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis,
obj2lis) = _test_sockets
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v0 HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nContent-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 412'
self.assertEquals(headers[:len(exp)], exp)
def test_chunked_put_bad_path(self):
# Check bad path
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis,
obj2lis) = _test_sockets
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET invalid HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nContent-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 404'
self.assertEquals(headers[:len(exp)], exp)
def test_chunked_put_bad_utf8(self):
# Check invalid utf-8
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis,
obj2lis) = _test_sockets
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a%80 HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 412'
self.assertEquals(headers[:len(exp)], exp)
def test_chunked_put_bad_path_no_controller(self):
# Check bad path, no controller
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis,
obj2lis) = _test_sockets
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1 HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 412'
self.assertEquals(headers[:len(exp)], exp)
def test_chunked_put_bad_method(self):
# Check bad method
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis,
obj2lis) = _test_sockets
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('LICK /v1/a HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 405'
self.assertEquals(headers[:len(exp)], exp)
def test_chunked_put_unhandled_exception(self):
# Check unhandled exception
(prosrv, acc1srv, acc2srv, con1srv, con2srv, obj1srv,
obj2srv) = _test_servers
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis,
obj2lis) = _test_sockets
orig_update_request = prosrv.update_request
def broken_update_request(*args, **kwargs):
raise Exception('fake: this should be printed')
prosrv.update_request = broken_update_request
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('HEAD /v1/a HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 500'
self.assertEquals(headers[:len(exp)], exp)
prosrv.update_request = orig_update_request
def test_chunked_put_head_account(self):
# Head account, just a double check and really is here to test
# the part Application.log_request that 'enforces' a
# content_length on the response.
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis,
obj2lis) = _test_sockets
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('HEAD /v1/a HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 204'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('\r\nContent-Length: 0\r\n' in headers)
def test_chunked_put_utf8_all_the_way_down(self):
# Test UTF-8 Unicode all the way through the system
ustr = '\xe1\xbc\xb8\xce\xbf\xe1\xbd\xba \xe1\xbc\xb0\xce' \
'\xbf\xe1\xbd\xbb\xce\x87 \xcf\x84\xe1\xbd\xb0 \xcf' \
'\x80\xe1\xbd\xb1\xce\xbd\xcf\x84\xca\xbc \xe1\xbc' \
'\x82\xce\xbd \xe1\xbc\x90\xce\xbe\xe1\xbd\xb5\xce' \
'\xba\xce\xbf\xce\xb9 \xcf\x83\xce\xb1\xcf\x86\xe1' \
'\xbf\x86.Test'
ustr_short = '\xe1\xbc\xb8\xce\xbf\xe1\xbd\xbatest'
# Create ustr container
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis,
obj2lis) = _test_sockets
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/%s HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n'
'Content-Length: 0\r\n\r\n' % quote(ustr))
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# List account with ustr container (test plain)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
containers = fd.read().split('\n')
self.assert_(ustr in containers)
# List account with ustr container (test json)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a?format=json HTTP/1.1\r\n'
'Host: localhost\r\nConnection: close\r\n'
'X-Storage-Token: t\r\nContent-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
listing = simplejson.loads(fd.read())
self.assert_(ustr.decode('utf8') in [l['name'] for l in listing])
# List account with ustr container (test xml)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a?format=xml HTTP/1.1\r\n'
'Host: localhost\r\nConnection: close\r\n'
'X-Storage-Token: t\r\nContent-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('<name>%s</name>' % ustr in fd.read())
# Create ustr object with ustr metadata in ustr container
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/%s/%s HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n'
'X-Object-Meta-%s: %s\r\nContent-Length: 0\r\n\r\n' %
(quote(ustr), quote(ustr), quote(ustr_short),
quote(ustr)))
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# List ustr container with ustr object (test plain)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/%s HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n'
'Content-Length: 0\r\n\r\n' % quote(ustr))
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
objects = fd.read().split('\n')
self.assert_(ustr in objects)
# List ustr container with ustr object (test json)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/%s?format=json HTTP/1.1\r\n'
'Host: localhost\r\nConnection: close\r\n'
'X-Storage-Token: t\r\nContent-Length: 0\r\n\r\n' %
quote(ustr))
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
listing = simplejson.loads(fd.read())
self.assertEquals(listing[0]['name'], ustr.decode('utf8'))
# List ustr container with ustr object (test xml)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/%s?format=xml HTTP/1.1\r\n'
'Host: localhost\r\nConnection: close\r\n'
'X-Storage-Token: t\r\nContent-Length: 0\r\n\r\n' %
quote(ustr))
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('<name>%s</name>' % ustr in fd.read())
# Retrieve ustr object with ustr metadata
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/%s/%s HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n'
'Content-Length: 0\r\n\r\n' %
(quote(ustr), quote(ustr)))
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('\r\nX-Object-Meta-%s: %s\r\n' %
(quote(ustr_short).lower(), quote(ustr)) in headers)
def test_chunked_put_chunked_put(self):
# Do chunked object put
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis,
obj2lis) = _test_sockets
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
# Also happens to assert that x-storage-token is taken as a
# replacement for x-auth-token.
fd.write('PUT /v1/a/c/o/chunky HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n'
'Transfer-Encoding: chunked\r\n\r\n'
'2\r\noh\r\n4\r\n hai\r\nf\r\n123456789abcdef\r\n'
'0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Ensure we get what we put
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/c/o/chunky HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
body = fd.read()
self.assertEquals(body, 'oh hai123456789abcdef')
def test_version_manifest(self):
versions_to_create = 3
# Create a container for our versioned object testing
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis,
obj2lis) = _test_sockets
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/versions HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n'
'Content-Length: 0\r\nX-Versions-Location: vers\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# check that the header was set
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/versions HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 2' # 2xx series response
self.assertEquals(headers[:len(exp)], exp)
self.assert_('X-Versions-Location: vers' in headers)
# make the container for the object versions
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/vers HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Create the versioned file
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/versions/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Storage-Token: '
't\r\nContent-Length: 5\r\nContent-Type: text/jibberish0\r\n'
'X-Object-Meta-Foo: barbaz\r\n\r\n00000\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Create the object versions
for segment in xrange(1, versions_to_create):
sleep(.01) # guarantee that the timestamp changes
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/versions/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Storage-Token: '
't\r\nContent-Length: 5\r\nContent-Type: text/jibberish%s'
'\r\n\r\n%05d\r\n' % (segment, segment))
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Ensure retrieving the manifest file gets the latest version
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/versions/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: t\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('Content-Type: text/jibberish%s' % segment in headers)
self.assert_('X-Object-Meta-Foo: barbaz' not in headers)
body = fd.read()
self.assertEquals(body, '%05d' % segment)
# Ensure we have the right number of versions saved
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/vers?prefix=004name/ HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
body = fd.read()
versions = [x for x in body.split('\n') if x]
self.assertEquals(len(versions), versions_to_create - 1)
# copy a version and make sure the version info is stripped
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('COPY /v1/a/versions/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: '
't\r\nDestination: versions/copied_name\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 2' # 2xx series response to the COPY
self.assertEquals(headers[:len(exp)], exp)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/versions/copied_name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
body = fd.read()
self.assertEquals(body, '%05d' % segment)
# post and make sure it's updated
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('POST /v1/a/versions/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: '
't\r\nContent-Type: foo/bar\r\nContent-Length: 0\r\n'
'X-Object-Meta-Bar: foo\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 2' # 2xx series response to the POST
self.assertEquals(headers[:len(exp)], exp)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/versions/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('Content-Type: foo/bar' in headers)
self.assert_('X-Object-Meta-Bar: foo' in headers)
body = fd.read()
self.assertEquals(body, '%05d' % segment)
# Delete the object versions
for segment in xrange(versions_to_create - 1, 0, -1):
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('DELETE /v1/a/versions/name HTTP/1.1\r\nHost: localhost\r'
'\nConnection: close\r\nX-Storage-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 2' # 2xx series response
self.assertEquals(headers[:len(exp)], exp)
# Ensure retrieving the manifest file gets the latest version
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/versions/name HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('Content-Type: text/jibberish%s' % (segment - 1)
in headers)
body = fd.read()
self.assertEquals(body, '%05d' % (segment - 1))
# Ensure we have the right number of versions saved
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/vers?prefix=004name/ HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: t\r\n\r'
'\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 2' # 2xx series response
self.assertEquals(headers[:len(exp)], exp)
body = fd.read()
versions = [x for x in body.split('\n') if x]
self.assertEquals(len(versions), segment - 1)
# there is now one segment left (in the manifest)
# Ensure we have no saved versions
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/vers?prefix=004name/ HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 204 No Content'
self.assertEquals(headers[:len(exp)], exp)
# delete the last verision
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('DELETE /v1/a/versions/name HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 2' # 2xx series response
self.assertEquals(headers[:len(exp)], exp)
# Ensure it's all gone
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/versions/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 404'
self.assertEquals(headers[:len(exp)], exp)
# make sure manifest files don't get versioned
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/versions/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Storage-Token: '
't\r\nContent-Length: 0\r\nContent-Type: text/jibberish0\r\n'
'Foo: barbaz\r\nX-Object-Manifest: vers/foo_\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Ensure we have no saved versions
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/vers?prefix=004name/ HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 204 No Content'
self.assertEquals(headers[:len(exp)], exp)
# DELETE v1/a/c/obj shouldn't delete v1/a/c/obj/sub versions
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/versions/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Storage-Token: '
't\r\nContent-Length: 5\r\nContent-Type: text/jibberish0\r\n'
'Foo: barbaz\r\n\r\n00000\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/versions/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Storage-Token: '
't\r\nContent-Length: 5\r\nContent-Type: text/jibberish0\r\n'
'Foo: barbaz\r\n\r\n00001\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/versions/name/sub HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Storage-Token: '
't\r\nContent-Length: 4\r\nContent-Type: text/jibberish0\r\n'
'Foo: barbaz\r\n\r\nsub1\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/versions/name/sub HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Storage-Token: '
't\r\nContent-Length: 4\r\nContent-Type: text/jibberish0\r\n'
'Foo: barbaz\r\n\r\nsub2\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('DELETE /v1/a/versions/name HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 2' # 2xx series response
self.assertEquals(headers[:len(exp)], exp)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/vers?prefix=008name/sub/ HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 2' # 2xx series response
self.assertEquals(headers[:len(exp)], exp)
body = fd.read()
versions = [x for x in body.split('\n') if x]
self.assertEquals(len(versions), 1)
# Check for when the versions target container doesn't exist
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/whoops HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n'
'Content-Length: 0\r\nX-Versions-Location: none\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Create the versioned file
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/whoops/foo HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Storage-Token: '
't\r\nContent-Length: 5\r\n\r\n00000\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Create another version
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/whoops/foo HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Storage-Token: '
't\r\nContent-Length: 5\r\n\r\n00001\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 412'
self.assertEquals(headers[:len(exp)], exp)
# Delete the object
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('DELETE /v1/a/whoops/foo HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 2' # 2xx response
self.assertEquals(headers[:len(exp)], exp)
def test_conditional_range_get(self):
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis, obj2lis) = \
_test_sockets
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
# make a container
fd = sock.makefile()
fd.write('PUT /v1/a/con HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
exp = 'HTTP/1.1 201'
headers = readuntil2crlfs(fd)
self.assertEquals(headers[:len(exp)], exp)
# put an object in it
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/con/o HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Length: 10\r\n'
'Content-Type: text/plain\r\n'
'\r\n'
'abcdefghij\r\n')
fd.flush()
exp = 'HTTP/1.1 201'
headers = readuntil2crlfs(fd)
self.assertEquals(headers[:len(exp)], exp)
# request with both If-None-Match and Range
etag = md5("abcdefghij").hexdigest()
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/con/o HTTP/1.1\r\n' +
'Host: localhost\r\n' +
'Connection: close\r\n' +
'X-Storage-Token: t\r\n' +
'If-None-Match: "' + etag + '"\r\n' +
'Range: bytes=3-8\r\n' +
'\r\n')
fd.flush()
exp = 'HTTP/1.1 304'
headers = readuntil2crlfs(fd)
self.assertEquals(headers[:len(exp)], exp)
def test_chunked_put_lobjects_with_nonzero_size_manifest_file(self):
# Create a container for our segmented/manifest object testing
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis, obj2lis) = \
_test_sockets
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/segmented_nonzero HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Storage-Token: t\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Create the object segments
segment_etags = []
for segment in xrange(5):
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/segmented_nonzero/name/%s HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Storage-Token: '
't\r\nContent-Length: 5\r\n\r\n1234 ' % str(segment))
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
segment_etags.append(md5('1234 ').hexdigest())
# Create the nonzero size manifest file
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/segmented_nonzero/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Storage-Token: '
't\r\nContent-Length: 5\r\n\r\nabcd ')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Create the object manifest file
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('POST /v1/a/segmented_nonzero/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Storage-Token: t\r\n'
'X-Object-Manifest: segmented_nonzero/name/\r\n'
'Foo: barbaz\r\nContent-Type: text/jibberish\r\n'
'\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 202'
self.assertEquals(headers[:len(exp)], exp)
# Ensure retrieving the manifest file gets the whole object
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/segmented_nonzero/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: '
't\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('X-Object-Manifest: segmented_nonzero/name/' in headers)
self.assert_('Content-Type: text/jibberish' in headers)
self.assert_('Foo: barbaz' in headers)
expected_etag = md5(''.join(segment_etags)).hexdigest()
self.assert_('Etag: "%s"' % expected_etag in headers)
body = fd.read()
self.assertEquals(body, '1234 1234 1234 1234 1234 ')
# Get lobjects with Range smaller than manifest file
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/segmented_nonzero/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: t\r\n'
'Range: bytes=0-4\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 206'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('X-Object-Manifest: segmented_nonzero/name/' in headers)
self.assert_('Content-Type: text/jibberish' in headers)
self.assert_('Foo: barbaz' in headers)
expected_etag = md5(''.join(segment_etags)).hexdigest()
body = fd.read()
self.assertEquals(body, '1234 ')
# Get lobjects with Range bigger than manifest file
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/segmented_nonzero/name HTTP/1.1\r\nHost: '
'localhost\r\nConnection: close\r\nX-Auth-Token: t\r\n'
'Range: bytes=11-15\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 206'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('X-Object-Manifest: segmented_nonzero/name/' in headers)
self.assert_('Content-Type: text/jibberish' in headers)
self.assert_('Foo: barbaz' in headers)
expected_etag = md5(''.join(segment_etags)).hexdigest()
body = fd.read()
self.assertEquals(body, '234 1')
def test_chunked_put_lobjects(self):
# Create a container for our segmented/manifest object testing
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis,
obj2lis) = _test_sockets
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/segmented%20object HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Length: 0\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Create the object segments
segment_etags = []
for segment in xrange(5):
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/segmented%%20object/object%%20name/%s '
'HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Length: 5\r\n'
'\r\n'
'1234 ' % str(segment))
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
segment_etags.append(md5('1234 ').hexdigest())
# Create the object manifest file
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/segmented%20object/object%20name HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Length: 0\r\n'
'X-Object-Manifest: segmented%20object/object%20name/\r\n'
'Content-Type: text/jibberish\r\n'
'Foo: barbaz\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Check retrieving the listing the manifest would retrieve
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/segmented%20object?prefix=object%20name/ '
'HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Auth-Token: t\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
body = fd.read()
self.assertEquals(
body,
'object name/0\n'
'object name/1\n'
'object name/2\n'
'object name/3\n'
'object name/4\n')
# Ensure retrieving the manifest file gets the whole object
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/segmented%20object/object%20name HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Auth-Token: t\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('X-Object-Manifest: segmented%20object/object%20name/' in
headers)
self.assert_('Content-Type: text/jibberish' in headers)
self.assert_('Foo: barbaz' in headers)
expected_etag = md5(''.join(segment_etags)).hexdigest()
self.assert_('Etag: "%s"' % expected_etag in headers)
body = fd.read()
self.assertEquals(body, '1234 1234 1234 1234 1234 ')
# Do it again but exceeding the container listing limit
swift.proxy.controllers.obj.CONTAINER_LISTING_LIMIT = 2
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/segmented%20object/object%20name HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Auth-Token: t\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('X-Object-Manifest: segmented%20object/object%20name/' in
headers)
self.assert_('Content-Type: text/jibberish' in headers)
body = fd.read()
# A bit fragile of a test; as it makes the assumption that all
# will be sent in a single chunk.
self.assertEquals(
body, '19\r\n1234 1234 1234 1234 1234 \r\n0\r\n\r\n')
# Make a copy of the manifested object, which should
# error since the number of segments exceeds
# CONTAINER_LISTING_LIMIT.
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/segmented%20object/copy HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Auth-Token: t\r\n'
'X-Copy-From: segmented%20object/object%20name\r\n'
'Content-Length: 0\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 413'
self.assertEquals(headers[:len(exp)], exp)
body = fd.read()
# After adjusting the CONTAINER_LISTING_LIMIT, make a copy of
# the manifested object which should consolidate the segments.
swift.proxy.controllers.obj.CONTAINER_LISTING_LIMIT = 10000
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/segmented%20object/copy HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Auth-Token: t\r\n'
'X-Copy-From: segmented%20object/object%20name\r\n'
'Content-Length: 0\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
body = fd.read()
# Retrieve and validate the copy.
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/segmented%20object/copy HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Auth-Token: t\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('x-object-manifest:' not in headers.lower())
self.assert_('Content-Length: 25\r' in headers)
body = fd.read()
self.assertEquals(body, '1234 1234 1234 1234 1234 ')
# Create an object manifest file pointing to nothing
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/segmented%20object/empty HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Length: 0\r\n'
'X-Object-Manifest: segmented%20object/empty/\r\n'
'Content-Type: text/jibberish\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Ensure retrieving the manifest file gives a zero-byte file
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/segmented%20object/empty HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Auth-Token: t\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('X-Object-Manifest: segmented%20object/empty/' in headers)
self.assert_('Content-Type: text/jibberish' in headers)
body = fd.read()
self.assertEquals(body, '')
# Check copy content type
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/c/obj HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Length: 0\r\n'
'Content-Type: text/jibberish\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/c/obj2 HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Length: 0\r\n'
'X-Copy-From: c/obj\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Ensure getting the copied file gets original content-type
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/c/obj2 HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Auth-Token: t\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('Content-Type: text/jibberish' in headers)
# Check set content type
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/c/obj3 HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Length: 0\r\n'
'Content-Type: foo/bar\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Ensure getting the copied file gets original content-type
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/c/obj3 HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Auth-Token: t\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('Content-Type: foo/bar' in
headers.split('\r\n'), repr(headers.split('\r\n')))
# Check set content type with charset
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/c/obj4 HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Storage-Token: t\r\n'
'Content-Length: 0\r\n'
'Content-Type: foo/bar; charset=UTF-8\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEquals(headers[:len(exp)], exp)
# Ensure getting the copied file gets original content-type
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/c/obj4 HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Auth-Token: t\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEquals(headers[:len(exp)], exp)
self.assert_('Content-Type: foo/bar; charset=UTF-8' in
headers.split('\r\n'), repr(headers.split('\r\n')))
def test_mismatched_etags(self):
with save_globals():
# no etag supplied, object servers return success w/ diff values
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '0'})
self.app.update_request(req)
set_http_connect(200, 201, 201, 201,
etags=[None,
'68b329da9893e34099c7d8ad5cb9c940',
'68b329da9893e34099c7d8ad5cb9c940',
'68b329da9893e34099c7d8ad5cb9c941'])
resp = controller.PUT(req)
self.assertEquals(resp.status_int // 100, 5) # server error
# req supplies etag, object servers return 422 - mismatch
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={
'Content-Length': '0',
'ETag': '68b329da9893e34099c7d8ad5cb9c940',
})
self.app.update_request(req)
set_http_connect(200, 422, 422, 503,
etags=['68b329da9893e34099c7d8ad5cb9c940',
'68b329da9893e34099c7d8ad5cb9c941',
None,
None])
resp = controller.PUT(req)
self.assertEquals(resp.status_int // 100, 4) # client error
def test_response_get_accept_ranges_header(self):
with save_globals():
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'GET'})
self.app.update_request(req)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 200, 200)
resp = controller.GET(req)
self.assert_('accept-ranges' in resp.headers)
self.assertEquals(resp.headers['accept-ranges'], 'bytes')
def test_response_head_accept_ranges_header(self):
with save_globals():
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'HEAD'})
self.app.update_request(req)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 200, 200)
resp = controller.HEAD(req)
self.assert_('accept-ranges' in resp.headers)
self.assertEquals(resp.headers['accept-ranges'], 'bytes')
def test_GET_calls_authorize(self):
called = [False]
def authorize(req):
called[0] = True
return HTTPUnauthorized(request=req)
with save_globals():
set_http_connect(200, 200, 201, 201, 201)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
req = Request.blank('/a/c/o')
req.environ['swift.authorize'] = authorize
self.app.update_request(req)
controller.GET(req)
self.assert_(called[0])
def test_HEAD_calls_authorize(self):
called = [False]
def authorize(req):
called[0] = True
return HTTPUnauthorized(request=req)
with save_globals():
set_http_connect(200, 200, 201, 201, 201)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
req = Request.blank('/a/c/o', {'REQUEST_METHOD': 'HEAD'})
req.environ['swift.authorize'] = authorize
self.app.update_request(req)
controller.HEAD(req)
self.assert_(called[0])
def test_POST_calls_authorize(self):
called = [False]
def authorize(req):
called[0] = True
return HTTPUnauthorized(request=req)
with save_globals():
self.app.object_post_as_copy = False
set_http_connect(200, 200, 201, 201, 201)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'POST'},
headers={'Content-Length': '5'}, body='12345')
req.environ['swift.authorize'] = authorize
self.app.update_request(req)
controller.POST(req)
self.assert_(called[0])
def test_POST_as_copy_calls_authorize(self):
called = [False]
def authorize(req):
called[0] = True
return HTTPUnauthorized(request=req)
with save_globals():
set_http_connect(200, 200, 200, 200, 200, 201, 201, 201)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'POST'},
headers={'Content-Length': '5'}, body='12345')
req.environ['swift.authorize'] = authorize
self.app.update_request(req)
controller.POST(req)
self.assert_(called[0])
def test_PUT_calls_authorize(self):
called = [False]
def authorize(req):
called[0] = True
return HTTPUnauthorized(request=req)
with save_globals():
set_http_connect(200, 200, 201, 201, 201)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '5'}, body='12345')
req.environ['swift.authorize'] = authorize
self.app.update_request(req)
controller.PUT(req)
self.assert_(called[0])
def test_COPY_calls_authorize(self):
called = [False]
def authorize(req):
called[0] = True
return HTTPUnauthorized(request=req)
with save_globals():
set_http_connect(200, 200, 200, 200, 200, 201, 201, 201)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'COPY'},
headers={'Destination': 'c/o'})
req.environ['swift.authorize'] = authorize
self.app.update_request(req)
controller.COPY(req)
self.assert_(called[0])
def test_POST_converts_delete_after_to_delete_at(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 200, 200, 200, 200, 202, 202, 202)
self.app.memcache.store = {}
orig_time = time.time
try:
t = time.time()
time.time = lambda: t
req = Request.blank('/a/c/o', {},
headers={'Content-Type': 'foo/bar',
'X-Delete-After': '60'})
self.app.update_request(req)
res = controller.POST(req)
self.assertEquals(res.status, '202 Fake')
self.assertEquals(req.headers.get('x-delete-at'),
str(int(t + 60)))
self.app.object_post_as_copy = False
controller = proxy_server.ObjectController(self.app, 'account',
'container',
'object')
set_http_connect(200, 200, 202, 202, 202)
self.app.memcache.store = {}
req = Request.blank('/a/c/o', {},
headers={'Content-Type': 'foo/bar',
'X-Delete-After': '60'})
self.app.update_request(req)
res = controller.POST(req)
self.assertEquals(res.status, '202 Fake')
self.assertEquals(req.headers.get('x-delete-at'),
str(int(t + 60)))
finally:
time.time = orig_time
def test_POST_non_int_delete_after(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 200, 200, 200, 200, 202, 202, 202)
self.app.memcache.store = {}
req = Request.blank('/a/c/o', {},
headers={'Content-Type': 'foo/bar',
'X-Delete-After': '60.1'})
self.app.update_request(req)
res = controller.POST(req)
self.assertEquals(res.status, '400 Bad Request')
self.assertTrue('Non-integer X-Delete-After' in res.body)
def test_POST_negative_delete_after(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 200, 200, 200, 200, 202, 202, 202)
self.app.memcache.store = {}
req = Request.blank('/a/c/o', {},
headers={'Content-Type': 'foo/bar',
'X-Delete-After': '-60'})
self.app.update_request(req)
res = controller.POST(req)
self.assertEquals(res.status, '400 Bad Request')
self.assertTrue('X-Delete-At in past' in res.body)
def test_POST_delete_at(self):
with save_globals():
given_headers = {}
def fake_make_requests(req, ring, part, method, path, headers,
query_string=''):
given_headers.update(headers[0])
self.app.object_post_as_copy = False
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
controller.make_requests = fake_make_requests
set_http_connect(200, 200)
self.app.memcache.store = {}
t = str(int(time.time() + 100))
req = Request.blank('/a/c/o', {},
headers={'Content-Type': 'foo/bar',
'X-Delete-At': t})
self.app.update_request(req)
controller.POST(req)
self.assertEquals(given_headers.get('X-Delete-At'), t)
self.assertTrue('X-Delete-At-Host' in given_headers)
self.assertTrue('X-Delete-At-Device' in given_headers)
self.assertTrue('X-Delete-At-Partition' in given_headers)
self.assertTrue('X-Delete-At-Container' in given_headers)
t = str(int(time.time() + 100)) + '.1'
req = Request.blank('/a/c/o', {},
headers={'Content-Type': 'foo/bar',
'X-Delete-At': t})
self.app.update_request(req)
resp = controller.POST(req)
self.assertEquals(resp.status_int, 400)
self.assertTrue('Non-integer X-Delete-At' in resp.body)
t = str(int(time.time() - 100))
req = Request.blank('/a/c/o', {},
headers={'Content-Type': 'foo/bar',
'X-Delete-At': t})
self.app.update_request(req)
resp = controller.POST(req)
self.assertEquals(resp.status_int, 400)
self.assertTrue('X-Delete-At in past' in resp.body)
def test_PUT_converts_delete_after_to_delete_at(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 200, 201, 201, 201)
self.app.memcache.store = {}
orig_time = time.time
try:
t = time.time()
time.time = lambda: t
req = Request.blank('/a/c/o', {},
headers={'Content-Length': '0',
'Content-Type': 'foo/bar',
'X-Delete-After': '60'})
self.app.update_request(req)
res = controller.PUT(req)
self.assertEquals(res.status, '201 Fake')
self.assertEquals(req.headers.get('x-delete-at'),
str(int(t + 60)))
finally:
time.time = orig_time
def test_PUT_non_int_delete_after(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 200, 201, 201, 201)
self.app.memcache.store = {}
req = Request.blank('/a/c/o', {},
headers={'Content-Length': '0',
'Content-Type': 'foo/bar',
'X-Delete-After': '60.1'})
self.app.update_request(req)
res = controller.PUT(req)
self.assertEquals(res.status, '400 Bad Request')
self.assertTrue('Non-integer X-Delete-After' in res.body)
def test_PUT_negative_delete_after(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
set_http_connect(200, 200, 201, 201, 201)
self.app.memcache.store = {}
req = Request.blank('/a/c/o', {},
headers={'Content-Length': '0',
'Content-Type': 'foo/bar',
'X-Delete-After': '-60'})
self.app.update_request(req)
res = controller.PUT(req)
self.assertEquals(res.status, '400 Bad Request')
self.assertTrue('X-Delete-At in past' in res.body)
def test_PUT_delete_at(self):
with save_globals():
given_headers = {}
def fake_connect_put_node(nodes, part, path, headers,
logger_thread_locals):
given_headers.update(headers)
controller = proxy_server.ObjectController(self.app, 'account',
'container', 'object')
controller._connect_put_node = fake_connect_put_node
set_http_connect(200, 200)
self.app.memcache.store = {}
t = str(int(time.time() + 100))
req = Request.blank('/a/c/o', {},
headers={'Content-Length': '0',
'Content-Type': 'foo/bar',
'X-Delete-At': t})
self.app.update_request(req)
controller.PUT(req)
self.assertEquals(given_headers.get('X-Delete-At'), t)
self.assertTrue('X-Delete-At-Host' in given_headers)
self.assertTrue('X-Delete-At-Device' in given_headers)
self.assertTrue('X-Delete-At-Partition' in given_headers)
self.assertTrue('X-Delete-At-Container' in given_headers)
t = str(int(time.time() + 100)) + '.1'
req = Request.blank('/a/c/o', {},
headers={'Content-Length': '0',
'Content-Type': 'foo/bar',
'X-Delete-At': t})
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 400)
self.assertTrue('Non-integer X-Delete-At' in resp.body)
t = str(int(time.time() - 100))
req = Request.blank('/a/c/o', {},
headers={'Content-Length': '0',
'Content-Type': 'foo/bar',
'X-Delete-At': t})
self.app.update_request(req)
resp = controller.PUT(req)
self.assertEquals(resp.status_int, 400)
self.assertTrue('X-Delete-At in past' in resp.body)
def test_leak_1(self):
prolis = _test_sockets[0]
prosrv = _test_servers[0]
obj_len = prosrv.client_chunk_size * 2
# PUT test file
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/c/test_leak_1 HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Auth-Token: t\r\n'
'Content-Length: %s\r\n'
'Content-Type: application/octet-stream\r\n'
'\r\n%s' % (obj_len, 'a' * obj_len))
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
self.assertEqual(headers[:len(exp)], exp)
# Remember Request instance count, make sure the GC is run for pythons
# without reference counting.
for i in xrange(4):
gc.collect()
before_request_instances = len(_request_instances)
# GET test file, but disconnect early
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('GET /v1/a/c/test_leak_1 HTTP/1.1\r\n'
'Host: localhost\r\n'
'Connection: close\r\n'
'X-Auth-Token: t\r\n'
'\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 200'
self.assertEqual(headers[:len(exp)], exp)
fd.read(1)
fd.close()
sock.close()
# Make sure the GC is run again for pythons without reference counting
for i in xrange(4):
gc.collect()
self.assertEquals(before_request_instances, len(_request_instances))
def test_OPTIONS(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'a',
'c', 'o.jpg')
def my_empty_container_info(*args):
return {}
controller.container_info = my_empty_container_info
req = Request.blank(
'/a/c/o.jpg',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'http://foo.com',
'Access-Control-Request-Method': 'GET'})
resp = controller.OPTIONS(req)
self.assertEquals(401, resp.status_int)
def my_empty_origin_container_info(*args):
return {'cors': {'allow_origin': None}}
controller.container_info = my_empty_origin_container_info
req = Request.blank(
'/a/c/o.jpg',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'http://foo.com',
'Access-Control-Request-Method': 'GET'})
resp = controller.OPTIONS(req)
self.assertEquals(401, resp.status_int)
def my_container_info(*args):
return {
'cors': {
'allow_origin': 'http://foo.bar:8080 https://foo.bar',
'max_age': '999',
}
}
controller.container_info = my_container_info
req = Request.blank(
'/a/c/o.jpg',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'https://foo.bar',
'Access-Control-Request-Method': 'GET'})
req.content_length = 0
resp = controller.OPTIONS(req)
self.assertEquals(200, resp.status_int)
self.assertEquals(
'https://foo.bar',
resp.headers['access-control-allow-origin'])
for verb in 'OPTIONS COPY GET POST PUT DELETE HEAD'.split():
self.assertTrue(
verb in resp.headers['access-control-allow-methods'])
self.assertEquals(
len(resp.headers['access-control-allow-methods'].split(', ')),
7)
self.assertEquals('999', resp.headers['access-control-max-age'])
req = Request.blank(
'/a/c/o.jpg',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'https://foo.bar'})
req.content_length = 0
resp = controller.OPTIONS(req)
self.assertEquals(401, resp.status_int)
req = Request.blank('/a/c/o.jpg', {'REQUEST_METHOD': 'OPTIONS'})
req.content_length = 0
resp = controller.OPTIONS(req)
self.assertEquals(200, resp.status_int)
for verb in 'OPTIONS COPY GET POST PUT DELETE HEAD'.split():
self.assertTrue(
verb in resp.headers['Allow'])
self.assertEquals(len(resp.headers['Allow'].split(', ')), 7)
req = Request.blank(
'/a/c/o.jpg',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'http://foo.com'})
resp = controller.OPTIONS(req)
self.assertEquals(401, resp.status_int)
req = Request.blank(
'/a/c/o.jpg',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'http://foo.bar',
'Access-Control-Request-Method': 'GET'})
controller.app.cors_allow_origin = ['http://foo.bar', ]
resp = controller.OPTIONS(req)
self.assertEquals(200, resp.status_int)
def my_container_info_wildcard(*args):
return {
'cors': {
'allow_origin': '*',
'max_age': '999',
}
}
controller.container_info = my_container_info_wildcard
req = Request.blank(
'/a/c/o.jpg',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'https://bar.baz',
'Access-Control-Request-Method': 'GET'})
req.content_length = 0
resp = controller.OPTIONS(req)
self.assertEquals(200, resp.status_int)
self.assertEquals(
'https://bar.baz',
resp.headers['access-control-allow-origin'])
for verb in 'OPTIONS COPY GET POST PUT DELETE HEAD'.split():
self.assertTrue(
verb in resp.headers['access-control-allow-methods'])
self.assertEquals(
len(resp.headers['access-control-allow-methods'].split(', ')),
7)
self.assertEquals('999', resp.headers['access-control-max-age'])
def test_CORS_valid(self):
with save_globals():
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
def stubContainerInfo(*args):
return {
'cors': {
'allow_origin': 'http://foo.bar'
}
}
controller.container_info = stubContainerInfo
def objectGET(controller, req):
return Response(headers={
'X-Object-Meta-Color': 'red',
'X-Super-Secret': 'hush',
})
req = Request.blank(
'/a/c/o.jpg',
{'REQUEST_METHOD': 'GET'},
headers={'Origin': 'http://foo.bar'})
resp = cors_validation(objectGET)(controller, req)
self.assertEquals(200, resp.status_int)
self.assertEquals('http://foo.bar',
resp.headers['access-control-allow-origin'])
self.assertEquals('red', resp.headers['x-object-meta-color'])
# X-Super-Secret is in the response, but not "exposed"
self.assertEquals('hush', resp.headers['x-super-secret'])
self.assertTrue('access-control-expose-headers' in resp.headers)
exposed = set(
h.strip() for h in
resp.headers['access-control-expose-headers'].split(','))
expected_exposed = set(['cache-control', 'content-language',
'content-type', 'expires', 'last-modified',
'pragma', 'etag', 'x-timestamp',
'x-trans-id', 'x-object-meta-color'])
self.assertEquals(expected_exposed, exposed)
def _gather_x_container_headers(self, controller_call, req, *connect_args,
**kwargs):
header_list = kwargs.pop('header_list', ['X-Container-Device',
'X-Container-Host',
'X-Container-Partition'])
seen_headers = []
def capture_headers(ipaddr, port, device, partition, method,
path, headers=None, query_string=None):
captured = {}
for header in header_list:
captured[header] = headers.get(header)
seen_headers.append(captured)
with save_globals():
self.app.allow_account_management = True
set_http_connect(*connect_args, give_connect=capture_headers,
**kwargs)
resp = controller_call(req)
self.assertEqual(2, resp.status_int // 100) # sanity check
# don't care about the account/container HEADs, so chuck
# the first two requests
return sorted(seen_headers[2:],
key=lambda d: d.get(header_list[0]) or 'z')
def test_PUT_x_container_headers_with_equal_replicas(self):
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '5'}, body='12345')
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
seen_headers = self._gather_x_container_headers(
controller.PUT, req,
200, 200, 201, 201, 201) # HEAD HEAD PUT PUT PUT
self.assertEqual(
seen_headers, [
{'X-Container-Host': '10.0.0.0:1000',
'X-Container-Partition': '1',
'X-Container-Device': 'sda'},
{'X-Container-Host': '10.0.0.1:1001',
'X-Container-Partition': '1',
'X-Container-Device': 'sdb'},
{'X-Container-Host': '10.0.0.2:1002',
'X-Container-Partition': '1',
'X-Container-Device': 'sdc'}])
def test_PUT_x_container_headers_with_fewer_container_replicas(self):
self.app.container_ring.set_replicas(2)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '5'}, body='12345')
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
seen_headers = self._gather_x_container_headers(
controller.PUT, req,
200, 200, 201, 201, 201) # HEAD HEAD PUT PUT PUT
self.assertEqual(
seen_headers, [
{'X-Container-Host': '10.0.0.0:1000',
'X-Container-Partition': '1',
'X-Container-Device': 'sda'},
{'X-Container-Host': '10.0.0.1:1001',
'X-Container-Partition': '1',
'X-Container-Device': 'sdb'},
{'X-Container-Host': None,
'X-Container-Partition': None,
'X-Container-Device': None}])
def test_PUT_x_container_headers_with_more_container_replicas(self):
self.app.container_ring.set_replicas(4)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Length': '5'}, body='12345')
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
seen_headers = self._gather_x_container_headers(
controller.PUT, req,
200, 200, 201, 201, 201) # HEAD HEAD PUT PUT PUT
self.assertEqual(
seen_headers, [
{'X-Container-Host': '10.0.0.0:1000,10.0.0.3:1003',
'X-Container-Partition': '1',
'X-Container-Device': 'sda,sdd'},
{'X-Container-Host': '10.0.0.1:1001',
'X-Container-Partition': '1',
'X-Container-Device': 'sdb'},
{'X-Container-Host': '10.0.0.2:1002',
'X-Container-Partition': '1',
'X-Container-Device': 'sdc'}])
def test_POST_x_container_headers_with_more_container_replicas(self):
self.app.container_ring.set_replicas(4)
self.app.object_post_as_copy = False
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'POST'},
headers={'Content-Type': 'application/stuff'})
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
seen_headers = self._gather_x_container_headers(
controller.POST, req,
200, 200, 200, 200, 200) # HEAD HEAD POST POST POST
self.assertEqual(
seen_headers, [
{'X-Container-Host': '10.0.0.0:1000,10.0.0.3:1003',
'X-Container-Partition': '1',
'X-Container-Device': 'sda,sdd'},
{'X-Container-Host': '10.0.0.1:1001',
'X-Container-Partition': '1',
'X-Container-Device': 'sdb'},
{'X-Container-Host': '10.0.0.2:1002',
'X-Container-Partition': '1',
'X-Container-Device': 'sdc'}])
def test_DELETE_x_container_headers_with_more_container_replicas(self):
self.app.container_ring.set_replicas(4)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'DELETE'},
headers={'Content-Type': 'application/stuff'})
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
seen_headers = self._gather_x_container_headers(
controller.DELETE, req,
200, 200, 200, 200, 200) # HEAD HEAD DELETE DELETE DELETE
self.assertEqual(seen_headers, [
{'X-Container-Host': '10.0.0.0:1000,10.0.0.3:1003',
'X-Container-Partition': '1',
'X-Container-Device': 'sda,sdd'},
{'X-Container-Host': '10.0.0.1:1001',
'X-Container-Partition': '1',
'X-Container-Device': 'sdb'},
{'X-Container-Host': '10.0.0.2:1002',
'X-Container-Partition': '1',
'X-Container-Device': 'sdc'}
])
@mock.patch('time.time', new=lambda: STATIC_TIME)
def test_PUT_x_delete_at_with_fewer_container_replicas(self):
self.app.container_ring.set_replicas(2)
delete_at_timestamp = int(time.time()) + 100000
delete_at_container = str(
delete_at_timestamp /
self.app.expiring_objects_container_divisor *
self.app.expiring_objects_container_divisor)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Type': 'application/stuff',
'Content-Length': '0',
'X-Delete-At': str(delete_at_timestamp)})
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
seen_headers = self._gather_x_container_headers(
controller.PUT, req,
200, 200, 201, 201, 201, # HEAD HEAD PUT PUT PUT
header_list=('X-Delete-At-Host', 'X-Delete-At-Device',
'X-Delete-At-Partition', 'X-Delete-At-Container'))
self.assertEqual(seen_headers, [
{'X-Delete-At-Host': '10.0.0.0:1000',
'X-Delete-At-Container': delete_at_container,
'X-Delete-At-Partition': '1',
'X-Delete-At-Device': 'sda'},
{'X-Delete-At-Host': '10.0.0.1:1001',
'X-Delete-At-Container': delete_at_container,
'X-Delete-At-Partition': '1',
'X-Delete-At-Device': 'sdb'},
{'X-Delete-At-Host': None,
'X-Delete-At-Container': None,
'X-Delete-At-Partition': None,
'X-Delete-At-Device': None}
])
@mock.patch('time.time', new=lambda: STATIC_TIME)
def test_PUT_x_delete_at_with_more_container_replicas(self):
self.app.container_ring.set_replicas(4)
self.app.expiring_objects_account = 'expires'
self.app.expiring_objects_container_divisor = 60
delete_at_timestamp = int(time.time()) + 100000
delete_at_container = str(
delete_at_timestamp /
self.app.expiring_objects_container_divisor *
self.app.expiring_objects_container_divisor)
req = Request.blank('/a/c/o', environ={'REQUEST_METHOD': 'PUT'},
headers={'Content-Type': 'application/stuff',
'Content-Length': 0,
'X-Delete-At': str(delete_at_timestamp)})
controller = proxy_server.ObjectController(self.app, 'a', 'c', 'o')
seen_headers = self._gather_x_container_headers(
controller.PUT, req,
200, 200, 201, 201, 201, # HEAD HEAD PUT PUT PUT
header_list=('X-Delete-At-Host', 'X-Delete-At-Device',
'X-Delete-At-Partition', 'X-Delete-At-Container'))
self.assertEqual(seen_headers, [
{'X-Delete-At-Host': '10.0.0.0:1000,10.0.0.3:1003',
'X-Delete-At-Container': delete_at_container,
'X-Delete-At-Partition': '1',
'X-Delete-At-Device': 'sda,sdd'},
{'X-Delete-At-Host': '10.0.0.1:1001',
'X-Delete-At-Container': delete_at_container,
'X-Delete-At-Partition': '1',
'X-Delete-At-Device': 'sdb'},
{'X-Delete-At-Host': '10.0.0.2:1002',
'X-Delete-At-Container': delete_at_container,
'X-Delete-At-Partition': '1',
'X-Delete-At-Device': 'sdc'}
])
class TestContainerController(unittest.TestCase):
"Test swift.proxy_server.ContainerController"
def setUp(self):
self.app = proxy_server.Application(None, FakeMemcache(),
account_ring=FakeRing(),
container_ring=FakeRing(),
object_ring=FakeRing())
def test_transfer_headers(self):
src_headers = {'x-remove-versions-location': 'x',
'x-container-read': '*:user'}
dst_headers = {'x-versions-location': 'backup'}
controller = swift.proxy.controllers.ContainerController(self.app,
'a', 'c')
controller.transfer_headers(src_headers, dst_headers)
expected_headers = {'x-versions-location': '',
'x-container-read': '*:user'}
self.assertEqual(dst_headers, expected_headers)
def assert_status_map(self, method, statuses, expected,
raise_exc=False, missing_container=False):
with save_globals():
kwargs = {}
if raise_exc:
kwargs['raise_exc'] = raise_exc
kwargs['missing_container'] = missing_container
set_http_connect(*statuses, **kwargs)
self.app.memcache.store = {}
req = Request.blank('/a/c', headers={'Content-Length': '0',
'Content-Type': 'text/plain'})
self.app.update_request(req)
res = method(req)
self.assertEquals(res.status_int, expected)
set_http_connect(*statuses, **kwargs)
self.app.memcache.store = {}
req = Request.blank('/a/c/', headers={'Content-Length': '0',
'Content-Type': 'text/plain'})
self.app.update_request(req)
res = method(req)
self.assertEquals(res.status_int, expected)
def test_HEAD_GET(self):
with save_globals():
controller = proxy_server.ContainerController(self.app, 'a', 'c')
def test_status_map(statuses, expected,
c_expected=None, a_expected=None, **kwargs):
set_http_connect(*statuses, **kwargs)
self.app.memcache.store = {}
req = Request.blank('/a/c', {})
self.app.update_request(req)
res = controller.HEAD(req)
self.assertEquals(res.status[:len(str(expected))],
str(expected))
if expected < 400:
self.assert_('x-works' in res.headers)
self.assertEquals(res.headers['x-works'], 'yes')
if c_expected:
self.assertTrue('swift.container/a/c' in res.environ)
self.assertEquals(
res.environ['swift.container/a/c']['status'],
c_expected)
else:
self.assertTrue('swift.container/a/c' not in res.environ)
if a_expected:
self.assertTrue('swift.account/a' in res.environ)
self.assertEquals(res.environ['swift.account/a']['status'],
a_expected)
else:
self.assertTrue('swift.account/a' not in res.environ)
set_http_connect(*statuses, **kwargs)
self.app.memcache.store = {}
req = Request.blank('/a/c', {})
self.app.update_request(req)
res = controller.GET(req)
self.assertEquals(res.status[:len(str(expected))],
str(expected))
if expected < 400:
self.assert_('x-works' in res.headers)
self.assertEquals(res.headers['x-works'], 'yes')
if c_expected:
self.assertTrue('swift.container/a/c' in res.environ)
self.assertEquals(
res.environ['swift.container/a/c']['status'],
c_expected)
else:
self.assertTrue('swift.container/a/c' not in res.environ)
if a_expected:
self.assertTrue('swift.account/a' in res.environ)
self.assertEquals(res.environ['swift.account/a']['status'],
a_expected)
else:
self.assertTrue('swift.account/a' not in res.environ)
# In all the following tests cache 200 for account
# return and ache vary for container
# return 200 and cache 200 for and container
test_status_map((200, 200, 404, 404), 200, 200, 200)
test_status_map((200, 200, 500, 404), 200, 200, 200)
# return 304 dont cache container
test_status_map((200, 304, 500, 404), 304, None, 200)
# return 404 and cache 404 for container
test_status_map((200, 404, 404, 404), 404, 404, 200)
test_status_map((200, 404, 404, 500), 404, 404, 200)
# return 503, dont cache container
test_status_map((200, 500, 500, 500), 503, None, 200)
self.assertFalse(self.app.account_autocreate)
# In all the following tests cache 404 for account
# return 404 (as account is not found) and dont cache container
test_status_map((404, 404, 404), 404, None, 404)
# This should make no difference
self.app.account_autocreate = True
test_status_map((404, 404, 404), 404, None, 404)
def test_PUT(self):
with save_globals():
controller = proxy_server.ContainerController(self.app, 'account',
'container')
def test_status_map(statuses, expected, **kwargs):
set_http_connect(*statuses, **kwargs)
self.app.memcache.store = {}
req = Request.blank('/a/c', {})
req.content_length = 0
self.app.update_request(req)
res = controller.PUT(req)
expected = str(expected)
self.assertEquals(res.status[:len(expected)], expected)
test_status_map((200, 201, 201, 201), 201, missing_container=True)
test_status_map((200, 201, 201, 500), 201, missing_container=True)
test_status_map((200, 204, 404, 404), 404, missing_container=True)
test_status_map((200, 204, 500, 404), 503, missing_container=True)
self.assertFalse(self.app.account_autocreate)
test_status_map((404, 404, 404), 404, missing_container=True)
self.app.account_autocreate = True
# fail to retrieve account info
test_status_map(
(503, 503, 503), # account_info fails on 503
404, missing_container=True)
# account fail after creation
test_status_map(
(404, 404, 404, # account_info fails on 404
201, 201, 201, # PUT account
404, 404, 404), # account_info fail
404, missing_container=True)
test_status_map(
(503, 503, 404, # account_info fails on 404
503, 503, 503, # PUT account
503, 503, 404), # account_info fail
404, missing_container=True)
# put fails
test_status_map(
(404, 404, 404, # account_info fails on 404
201, 201, 201, # PUT account
200, # account_info success
503, 503, 201), # put container fail
503, missing_container=True)
# all goes according to plan
test_status_map(
(404, 404, 404, # account_info fails on 404
201, 201, 201, # PUT account
200, # account_info success
201, 201, 201), # put container success
201, missing_container=True)
test_status_map(
(503, 404, 404, # account_info fails on 404
503, 201, 201, # PUT account
503, 200, # account_info success
503, 201, 201), # put container success
201, missing_container=True)
def test_POST(self):
with save_globals():
controller = proxy_server.ContainerController(self.app, 'account',
'container')
def test_status_map(statuses, expected, **kwargs):
set_http_connect(*statuses, **kwargs)
self.app.memcache.store = {}
req = Request.blank('/a/c', {})
req.content_length = 0
self.app.update_request(req)
res = controller.POST(req)
expected = str(expected)
self.assertEquals(res.status[:len(expected)], expected)
test_status_map((200, 201, 201, 201), 201, missing_container=True)
test_status_map((200, 201, 201, 500), 201, missing_container=True)
test_status_map((200, 204, 404, 404), 404, missing_container=True)
test_status_map((200, 204, 500, 404), 503, missing_container=True)
self.assertFalse(self.app.account_autocreate)
test_status_map((404, 404, 404), 404, missing_container=True)
self.app.account_autocreate = True
test_status_map((404, 404, 404), 404, missing_container=True)
def test_PUT_max_containers_per_account(self):
with save_globals():
self.app.max_containers_per_account = 12346
controller = proxy_server.ContainerController(self.app, 'account',
'container')
self.assert_status_map(controller.PUT,
(200, 200, 200, 201, 201, 201), 201,
missing_container=True)
self.app.max_containers_per_account = 12345
controller = proxy_server.ContainerController(self.app, 'account',
'container')
self.assert_status_map(controller.PUT, (201, 201, 201), 403,
missing_container=True)
self.app.max_containers_per_account = 12345
self.app.max_containers_whitelist = ['account']
controller = proxy_server.ContainerController(self.app, 'account',
'container')
self.assert_status_map(controller.PUT,
(200, 200, 200, 201, 201, 201), 201,
missing_container=True)
def test_PUT_max_container_name_length(self):
with save_globals():
limit = MAX_CONTAINER_NAME_LENGTH
controller = proxy_server.ContainerController(self.app, 'account',
'1' * limit)
self.assert_status_map(controller.PUT,
(200, 200, 200, 201, 201, 201), 201,
missing_container=True)
controller = proxy_server.ContainerController(self.app, 'account',
'2' * (limit + 1))
self.assert_status_map(controller.PUT, (201, 201, 201), 400,
missing_container=True)
def test_PUT_connect_exceptions(self):
with save_globals():
controller = proxy_server.ContainerController(self.app, 'account',
'container')
self.assert_status_map(controller.PUT, (200, 201, 201, -1), 201,
missing_container=True)
self.assert_status_map(controller.PUT, (200, 201, -1, -1), 503,
missing_container=True)
self.assert_status_map(controller.PUT, (200, 503, 503, -1), 503,
missing_container=True)
def test_acc_missing_returns_404(self):
for meth in ('DELETE', 'PUT'):
with save_globals():
self.app.memcache = FakeMemcacheReturnsNone()
for dev in self.app.account_ring.devs.values():
del dev['errors']
del dev['last_error']
controller = proxy_server.ContainerController(self.app,
'account',
'container')
if meth == 'PUT':
set_http_connect(200, 200, 200, 200, 200, 200,
missing_container=True)
else:
set_http_connect(200, 200, 200, 200)
self.app.memcache.store = {}
req = Request.blank('/a/c', environ={'REQUEST_METHOD': meth})
self.app.update_request(req)
resp = getattr(controller, meth)(req)
self.assertEquals(resp.status_int, 200)
set_http_connect(404, 404, 404, 200, 200, 200)
# Make sure it is a blank request wthout env caching
req = Request.blank('/a/c', environ={'REQUEST_METHOD': meth})
resp = getattr(controller, meth)(req)
self.assertEquals(resp.status_int, 404)
set_http_connect(503, 404, 404)
# Make sure it is a blank request wthout env caching
req = Request.blank('/a/c', environ={'REQUEST_METHOD': meth})
resp = getattr(controller, meth)(req)
self.assertEquals(resp.status_int, 404)
set_http_connect(503, 404, raise_exc=True)
# Make sure it is a blank request wthout env caching
req = Request.blank('/a/c', environ={'REQUEST_METHOD': meth})
resp = getattr(controller, meth)(req)
self.assertEquals(resp.status_int, 404)
for dev in self.app.account_ring.devs.values():
dev['errors'] = self.app.error_suppression_limit + 1
dev['last_error'] = time.time()
set_http_connect(200, 200, 200, 200, 200, 200)
# Make sure it is a blank request wthout env caching
req = Request.blank('/a/c', environ={'REQUEST_METHOD': meth})
resp = getattr(controller, meth)(req)
self.assertEquals(resp.status_int, 404)
def test_put_locking(self):
class MockMemcache(FakeMemcache):
def __init__(self, allow_lock=None):
self.allow_lock = allow_lock
super(MockMemcache, self).__init__()
@contextmanager
def soft_lock(self, key, timeout=0, retries=5):
if self.allow_lock:
yield True
else:
raise NotImplementedError
with save_globals():
controller = proxy_server.ContainerController(self.app, 'account',
'container')
self.app.memcache = MockMemcache(allow_lock=True)
set_http_connect(200, 200, 200, 201, 201, 201,
missing_container=True)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': 'PUT'})
self.app.update_request(req)
res = controller.PUT(req)
self.assertEquals(res.status_int, 201)
def test_error_limiting(self):
with save_globals():
controller = proxy_server.ContainerController(self.app, 'account',
'container')
controller.app.sort_nodes = lambda l: l
self.assert_status_map(controller.HEAD, (200, 503, 200, 200), 200,
missing_container=False)
self.assertEquals(
controller.app.container_ring.devs[0]['errors'], 2)
self.assert_('last_error' in controller.app.container_ring.devs[0])
for _junk in xrange(self.app.error_suppression_limit):
self.assert_status_map(controller.HEAD,
(200, 503, 503, 503), 503)
self.assertEquals(controller.app.container_ring.devs[0]['errors'],
self.app.error_suppression_limit + 1)
self.assert_status_map(controller.HEAD, (200, 200, 200, 200), 503)
self.assert_('last_error' in controller.app.container_ring.devs[0])
self.assert_status_map(controller.PUT, (200, 201, 201, 201), 503,
missing_container=True)
self.assert_status_map(controller.DELETE,
(200, 204, 204, 204), 503)
self.app.error_suppression_interval = -300
self.assert_status_map(controller.HEAD, (200, 200, 200, 200), 200)
self.assert_status_map(controller.DELETE, (200, 204, 204, 204),
404, raise_exc=True)
def test_DELETE(self):
with save_globals():
controller = proxy_server.ContainerController(self.app, 'account',
'container')
self.assert_status_map(controller.DELETE,
(200, 204, 204, 204), 204)
self.assert_status_map(controller.DELETE,
(200, 204, 204, 503), 204)
self.assert_status_map(controller.DELETE,
(200, 204, 503, 503), 503)
self.assert_status_map(controller.DELETE,
(200, 204, 404, 404), 404)
self.assert_status_map(controller.DELETE,
(200, 404, 404, 404), 404)
self.assert_status_map(controller.DELETE,
(200, 204, 503, 404), 503)
self.app.memcache = FakeMemcacheReturnsNone()
# 200: Account check, 404x3: Container check
self.assert_status_map(controller.DELETE,
(200, 404, 404, 404), 404)
def test_response_get_accept_ranges_header(self):
with save_globals():
set_http_connect(200, 200, body='{}')
controller = proxy_server.ContainerController(self.app, 'account',
'container')
req = Request.blank('/a/c?format=json')
self.app.update_request(req)
res = controller.GET(req)
self.assert_('accept-ranges' in res.headers)
self.assertEqual(res.headers['accept-ranges'], 'bytes')
def test_response_head_accept_ranges_header(self):
with save_globals():
set_http_connect(200, 200, body='{}')
controller = proxy_server.ContainerController(self.app, 'account',
'container')
req = Request.blank('/a/c?format=json')
self.app.update_request(req)
res = controller.HEAD(req)
self.assert_('accept-ranges' in res.headers)
self.assertEqual(res.headers['accept-ranges'], 'bytes')
def test_PUT_metadata(self):
self.metadata_helper('PUT')
def test_POST_metadata(self):
self.metadata_helper('POST')
def metadata_helper(self, method):
for test_header, test_value in (
('X-Container-Meta-TestHeader', 'TestValue'),
('X-Container-Meta-TestHeader', ''),
('X-Remove-Container-Meta-TestHeader', 'anything'),
('X-Container-Read', '.r:*'),
('X-Remove-Container-Read', 'anything'),
('X-Container-Write', 'anyone'),
('X-Remove-Container-Write', 'anything')):
test_errors = []
def test_connect(ipaddr, port, device, partition, method, path,
headers=None, query_string=None):
if path == '/a/c':
find_header = test_header
find_value = test_value
if find_header.lower().startswith('x-remove-'):
find_header = \
find_header.lower().replace('-remove', '', 1)
find_value = ''
for k, v in headers.iteritems():
if k.lower() == find_header.lower() and \
v == find_value:
break
else:
test_errors.append('%s: %s not in %s' %
(find_header, find_value, headers))
with save_globals():
controller = \
proxy_server.ContainerController(self.app, 'a', 'c')
set_http_connect(200, 201, 201, 201, give_connect=test_connect)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers={test_header: test_value})
self.app.update_request(req)
getattr(controller, method)(req)
self.assertEquals(test_errors, [])
def test_PUT_bad_metadata(self):
self.bad_metadata_helper('PUT')
def test_POST_bad_metadata(self):
self.bad_metadata_helper('POST')
def bad_metadata_helper(self, method):
with save_globals():
controller = proxy_server.ContainerController(self.app, 'a', 'c')
set_http_connect(200, 201, 201, 201)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method})
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers={'X-Container-Meta-' +
('a' * MAX_META_NAME_LENGTH): 'v'})
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers={'X-Container-Meta-' +
('a' * (MAX_META_NAME_LENGTH + 1)): 'v'})
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 400)
set_http_connect(201, 201, 201)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers={'X-Container-Meta-Too-Long':
'a' * MAX_META_VALUE_LENGTH})
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers={'X-Container-Meta-Too-Long':
'a' * (MAX_META_VALUE_LENGTH + 1)})
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 400)
set_http_connect(201, 201, 201)
headers = {}
for x in xrange(MAX_META_COUNT):
headers['X-Container-Meta-%d' % x] = 'v'
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers=headers)
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
headers = {}
for x in xrange(MAX_META_COUNT + 1):
headers['X-Container-Meta-%d' % x] = 'v'
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers=headers)
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 400)
set_http_connect(201, 201, 201)
headers = {}
header_value = 'a' * MAX_META_VALUE_LENGTH
size = 0
x = 0
while size < MAX_META_OVERALL_SIZE - 4 - MAX_META_VALUE_LENGTH:
size += 4 + MAX_META_VALUE_LENGTH
headers['X-Container-Meta-%04d' % x] = header_value
x += 1
if MAX_META_OVERALL_SIZE - size > 1:
headers['X-Container-Meta-a'] = \
'a' * (MAX_META_OVERALL_SIZE - size - 1)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers=headers)
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
headers['X-Container-Meta-a'] = \
'a' * (MAX_META_OVERALL_SIZE - size)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers=headers)
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 400)
def test_POST_calls_clean_acl(self):
called = [False]
def clean_acl(header, value):
called[0] = True
raise ValueError('fake error')
with save_globals():
set_http_connect(200, 201, 201, 201)
controller = proxy_server.ContainerController(self.app, 'account',
'container')
req = Request.blank('/a/c', environ={'REQUEST_METHOD': 'POST'},
headers={'X-Container-Read': '.r:*'})
req.environ['swift.clean_acl'] = clean_acl
self.app.update_request(req)
controller.POST(req)
self.assert_(called[0])
called[0] = False
with save_globals():
set_http_connect(200, 201, 201, 201)
controller = proxy_server.ContainerController(self.app, 'account',
'container')
req = Request.blank('/a/c', environ={'REQUEST_METHOD': 'POST'},
headers={'X-Container-Write': '.r:*'})
req.environ['swift.clean_acl'] = clean_acl
self.app.update_request(req)
controller.POST(req)
self.assert_(called[0])
def test_PUT_calls_clean_acl(self):
called = [False]
def clean_acl(header, value):
called[0] = True
raise ValueError('fake error')
with save_globals():
set_http_connect(200, 201, 201, 201)
controller = proxy_server.ContainerController(self.app, 'account',
'container')
req = Request.blank('/a/c', environ={'REQUEST_METHOD': 'PUT'},
headers={'X-Container-Read': '.r:*'})
req.environ['swift.clean_acl'] = clean_acl
self.app.update_request(req)
controller.PUT(req)
self.assert_(called[0])
called[0] = False
with save_globals():
set_http_connect(200, 201, 201, 201)
controller = proxy_server.ContainerController(self.app, 'account',
'container')
req = Request.blank('/a/c', environ={'REQUEST_METHOD': 'PUT'},
headers={'X-Container-Write': '.r:*'})
req.environ['swift.clean_acl'] = clean_acl
self.app.update_request(req)
controller.PUT(req)
self.assert_(called[0])
def test_GET_no_content(self):
with save_globals():
set_http_connect(200, 204, 204, 204)
controller = proxy_server.ContainerController(self.app, 'account',
'container')
req = Request.blank('/a/c')
self.app.update_request(req)
res = controller.GET(req)
self.assertEquals(
res.environ['swift.container/a/c']['status'], 204)
self.assertEquals(res.content_length, 0)
self.assertTrue('transfer-encoding' not in res.headers)
def test_GET_calls_authorize(self):
called = [False]
def authorize(req):
called[0] = True
return HTTPUnauthorized(request=req)
with save_globals():
set_http_connect(200, 201, 201, 201)
controller = proxy_server.ContainerController(self.app, 'account',
'container')
req = Request.blank('/a/c')
req.environ['swift.authorize'] = authorize
self.app.update_request(req)
res = controller.GET(req)
self.assertEquals(res.environ['swift.container/a/c']['status'], 201)
self.assert_(called[0])
def test_HEAD_calls_authorize(self):
called = [False]
def authorize(req):
called[0] = True
return HTTPUnauthorized(request=req)
with save_globals():
set_http_connect(200, 201, 201, 201)
controller = proxy_server.ContainerController(self.app, 'account',
'container')
req = Request.blank('/a/c', {'REQUEST_METHOD': 'HEAD'})
req.environ['swift.authorize'] = authorize
self.app.update_request(req)
controller.HEAD(req)
self.assert_(called[0])
def test_OPTIONS(self):
with save_globals():
controller = proxy_server.ContainerController(self.app, 'a', 'c')
def my_empty_container_info(*args):
return {}
controller.container_info = my_empty_container_info
req = Request.blank(
'/a/c',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'http://foo.com',
'Access-Control-Request-Method': 'GET'})
resp = controller.OPTIONS(req)
self.assertEquals(401, resp.status_int)
def my_empty_origin_container_info(*args):
return {'cors': {'allow_origin': None}}
controller.container_info = my_empty_origin_container_info
req = Request.blank(
'/a/c',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'http://foo.com',
'Access-Control-Request-Method': 'GET'})
resp = controller.OPTIONS(req)
self.assertEquals(401, resp.status_int)
def my_container_info(*args):
return {
'cors': {
'allow_origin': 'http://foo.bar:8080 https://foo.bar',
'max_age': '999',
}
}
controller.container_info = my_container_info
req = Request.blank(
'/a/c',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'https://foo.bar',
'Access-Control-Request-Method': 'GET'})
req.content_length = 0
resp = controller.OPTIONS(req)
self.assertEquals(200, resp.status_int)
self.assertEquals(
'https://foo.bar',
resp.headers['access-control-allow-origin'])
for verb in 'OPTIONS GET POST PUT DELETE HEAD'.split():
self.assertTrue(
verb in resp.headers['access-control-allow-methods'])
self.assertEquals(
len(resp.headers['access-control-allow-methods'].split(', ')),
6)
self.assertEquals('999', resp.headers['access-control-max-age'])
req = Request.blank(
'/a/c',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'https://foo.bar'})
req.content_length = 0
resp = controller.OPTIONS(req)
self.assertEquals(401, resp.status_int)
req = Request.blank('/a/c', {'REQUEST_METHOD': 'OPTIONS'})
req.content_length = 0
resp = controller.OPTIONS(req)
self.assertEquals(200, resp.status_int)
for verb in 'OPTIONS GET POST PUT DELETE HEAD'.split():
self.assertTrue(
verb in resp.headers['Allow'])
self.assertEquals(len(resp.headers['Allow'].split(', ')), 6)
req = Request.blank(
'/a/c',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'http://foo.bar',
'Access-Control-Request-Method': 'GET'})
resp = controller.OPTIONS(req)
self.assertEquals(401, resp.status_int)
req = Request.blank(
'/a/c',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'http://foo.bar',
'Access-Control-Request-Method': 'GET'})
controller.app.cors_allow_origin = ['http://foo.bar', ]
resp = controller.OPTIONS(req)
self.assertEquals(200, resp.status_int)
def my_container_info_wildcard(*args):
return {
'cors': {
'allow_origin': '*',
'max_age': '999',
}
}
controller.container_info = my_container_info_wildcard
req = Request.blank(
'/a/c/o.jpg',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'https://bar.baz',
'Access-Control-Request-Method': 'GET'})
req.content_length = 0
resp = controller.OPTIONS(req)
self.assertEquals(200, resp.status_int)
self.assertEquals(
'https://bar.baz',
resp.headers['access-control-allow-origin'])
for verb in 'OPTIONS GET POST PUT DELETE HEAD'.split():
self.assertTrue(
verb in resp.headers['access-control-allow-methods'])
self.assertEquals(
len(resp.headers['access-control-allow-methods'].split(', ')),
6)
self.assertEquals('999', resp.headers['access-control-max-age'])
req = Request.blank(
'/a/c/o.jpg',
{'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'https://bar.baz',
'Access-Control-Request-Headers':
'x-foo, x-bar, x-auth-token',
'Access-Control-Request-Method': 'GET'}
)
req.content_length = 0
resp = controller.OPTIONS(req)
self.assertEquals(200, resp.status_int)
self.assertEquals(
sortHeaderNames('x-foo, x-bar, x-auth-token'),
sortHeaderNames(resp.headers['access-control-allow-headers']))
def test_CORS_valid(self):
with save_globals():
controller = proxy_server.ContainerController(self.app, 'a', 'c')
def stubContainerInfo(*args):
return {
'cors': {
'allow_origin': 'http://foo.bar'
}
}
controller.container_info = stubContainerInfo
def containerGET(controller, req):
return Response(headers={
'X-Container-Meta-Color': 'red',
'X-Super-Secret': 'hush',
})
req = Request.blank(
'/a/c',
{'REQUEST_METHOD': 'GET'},
headers={'Origin': 'http://foo.bar'})
resp = cors_validation(containerGET)(controller, req)
self.assertEquals(200, resp.status_int)
self.assertEquals('http://foo.bar',
resp.headers['access-control-allow-origin'])
self.assertEquals('red', resp.headers['x-container-meta-color'])
# X-Super-Secret is in the response, but not "exposed"
self.assertEquals('hush', resp.headers['x-super-secret'])
self.assertTrue('access-control-expose-headers' in resp.headers)
exposed = set(
h.strip() for h in
resp.headers['access-control-expose-headers'].split(','))
expected_exposed = set(['cache-control', 'content-language',
'content-type', 'expires', 'last-modified',
'pragma', 'etag', 'x-timestamp',
'x-trans-id', 'x-container-meta-color'])
self.assertEquals(expected_exposed, exposed)
def _gather_x_account_headers(self, controller_call, req, *connect_args,
**kwargs):
seen_headers = []
to_capture = ('X-Account-Partition', 'X-Account-Host',
'X-Account-Device')
def capture_headers(ipaddr, port, device, partition, method,
path, headers=None, query_string=None):
captured = {}
for header in to_capture:
captured[header] = headers.get(header)
seen_headers.append(captured)
with save_globals():
self.app.allow_account_management = True
set_http_connect(*connect_args, give_connect=capture_headers,
**kwargs)
resp = controller_call(req)
self.assertEqual(2, resp.status_int // 100) # sanity check
# don't care about the account HEAD, so throw away the
# first element
return sorted(seen_headers[1:],
key=lambda d: d['X-Account-Host'] or 'Z')
def test_PUT_x_account_headers_with_fewer_account_replicas(self):
self.app.account_ring.set_replicas(2)
req = Request.blank('/a/c', headers={'': ''})
controller = proxy_server.ContainerController(self.app, 'a', 'c')
seen_headers = self._gather_x_account_headers(
controller.PUT, req,
200, 201, 201, 201) # HEAD PUT PUT PUT
self.assertEqual(seen_headers, [
{'X-Account-Host': '10.0.0.0:1000',
'X-Account-Partition': '1',
'X-Account-Device': 'sda'},
{'X-Account-Host': '10.0.0.1:1001',
'X-Account-Partition': '1',
'X-Account-Device': 'sdb'},
{'X-Account-Host': None,
'X-Account-Partition': None,
'X-Account-Device': None}
])
def test_PUT_x_account_headers_with_more_account_replicas(self):
self.app.account_ring.set_replicas(4)
req = Request.blank('/a/c', headers={'': ''})
controller = proxy_server.ContainerController(self.app, 'a', 'c')
seen_headers = self._gather_x_account_headers(
controller.PUT, req,
200, 201, 201, 201) # HEAD PUT PUT PUT
self.assertEqual(seen_headers, [
{'X-Account-Host': '10.0.0.0:1000,10.0.0.3:1003',
'X-Account-Partition': '1',
'X-Account-Device': 'sda,sdd'},
{'X-Account-Host': '10.0.0.1:1001',
'X-Account-Partition': '1',
'X-Account-Device': 'sdb'},
{'X-Account-Host': '10.0.0.2:1002',
'X-Account-Partition': '1',
'X-Account-Device': 'sdc'}
])
def test_DELETE_x_account_headers_with_fewer_account_replicas(self):
self.app.account_ring.set_replicas(2)
req = Request.blank('/a/c', headers={'': ''})
controller = proxy_server.ContainerController(self.app, 'a', 'c')
seen_headers = self._gather_x_account_headers(
controller.DELETE, req,
200, 204, 204, 204) # HEAD DELETE DELETE DELETE
self.assertEqual(seen_headers, [
{'X-Account-Host': '10.0.0.0:1000',
'X-Account-Partition': '1',
'X-Account-Device': 'sda'},
{'X-Account-Host': '10.0.0.1:1001',
'X-Account-Partition': '1',
'X-Account-Device': 'sdb'},
{'X-Account-Host': None,
'X-Account-Partition': None,
'X-Account-Device': None}
])
def test_DELETE_x_account_headers_with_more_account_replicas(self):
self.app.account_ring.set_replicas(4)
req = Request.blank('/a/c', headers={'': ''})
controller = proxy_server.ContainerController(self.app, 'a', 'c')
seen_headers = self._gather_x_account_headers(
controller.DELETE, req,
200, 204, 204, 204) # HEAD DELETE DELETE DELETE
self.assertEqual(seen_headers, [
{'X-Account-Host': '10.0.0.0:1000,10.0.0.3:1003',
'X-Account-Partition': '1',
'X-Account-Device': 'sda,sdd'},
{'X-Account-Host': '10.0.0.1:1001',
'X-Account-Partition': '1',
'X-Account-Device': 'sdb'},
{'X-Account-Host': '10.0.0.2:1002',
'X-Account-Partition': '1',
'X-Account-Device': 'sdc'}
])
class TestAccountController(unittest.TestCase):
def setUp(self):
self.app = proxy_server.Application(None, FakeMemcache(),
account_ring=FakeRing(),
container_ring=FakeRing(),
object_ring=FakeRing)
def assert_status_map(self, method, statuses, expected, env_expected=None):
with save_globals():
set_http_connect(*statuses)
req = Request.blank('/a', {})
self.app.update_request(req)
res = method(req)
self.assertEquals(res.status_int, expected)
if env_expected:
self.assertEquals(res.environ['swift.account/a']['status'],
env_expected)
set_http_connect(*statuses)
req = Request.blank('/a/', {})
self.app.update_request(req)
res = method(req)
self.assertEquals(res.status_int, expected)
if env_expected:
self.assertEquals(res.environ['swift.account/a']['status'],
env_expected)
def test_OPTIONS(self):
with save_globals():
self.app.allow_account_management = False
controller = proxy_server.AccountController(self.app, 'account')
req = Request.blank('/account', {'REQUEST_METHOD': 'OPTIONS'})
req.content_length = 0
resp = controller.OPTIONS(req)
self.assertEquals(200, resp.status_int)
for verb in 'OPTIONS GET POST HEAD'.split():
self.assertTrue(
verb in resp.headers['Allow'])
self.assertEquals(len(resp.headers['Allow'].split(', ')), 4)
# Test a CORS OPTIONS request (i.e. including Origin and
# Access-Control-Request-Method headers)
self.app.allow_account_management = False
controller = proxy_server.AccountController(self.app, 'account')
req = Request.blank(
'/account', {'REQUEST_METHOD': 'OPTIONS'},
headers={'Origin': 'http://foo.com',
'Access-Control-Request-Method': 'GET'})
req.content_length = 0
resp = controller.OPTIONS(req)
self.assertEquals(200, resp.status_int)
for verb in 'OPTIONS GET POST HEAD'.split():
self.assertTrue(
verb in resp.headers['Allow'])
self.assertEquals(len(resp.headers['Allow'].split(', ')), 4)
self.app.allow_account_management = True
controller = proxy_server.AccountController(self.app, 'account')
req = Request.blank('/account', {'REQUEST_METHOD': 'OPTIONS'})
req.content_length = 0
resp = controller.OPTIONS(req)
self.assertEquals(200, resp.status_int)
for verb in 'OPTIONS GET POST PUT DELETE HEAD'.split():
self.assertTrue(
verb in resp.headers['Allow'])
self.assertEquals(len(resp.headers['Allow'].split(', ')), 6)
def test_GET(self):
with save_globals():
controller = proxy_server.AccountController(self.app, 'account')
# GET returns after the first successful call to an Account Server
self.assert_status_map(controller.GET, (200,), 200, 200)
self.assert_status_map(controller.GET, (503, 200), 200, 200)
self.assert_status_map(controller.GET, (503, 503, 200), 200, 200)
self.assert_status_map(controller.GET, (204,), 204, 204)
self.assert_status_map(controller.GET, (503, 204), 204, 204)
self.assert_status_map(controller.GET, (503, 503, 204), 204, 204)
self.assert_status_map(controller.GET, (404, 200), 200, 200)
self.assert_status_map(controller.GET, (404, 404, 200), 200, 200)
self.assert_status_map(controller.GET, (404, 503, 204), 204, 204)
# If Account servers fail, if autocreate = False, return majority
# response
self.assert_status_map(controller.GET, (404, 404, 404), 404, 404)
self.assert_status_map(controller.GET, (404, 404, 503), 404, 404)
self.assert_status_map(controller.GET, (404, 503, 503), 503)
self.app.memcache = FakeMemcacheReturnsNone()
self.assert_status_map(controller.GET, (404, 404, 404), 404, 404)
def test_GET_autocreate(self):
with save_globals():
controller = proxy_server.AccountController(self.app, 'account')
self.app.memcache = FakeMemcacheReturnsNone()
self.assertFalse(self.app.account_autocreate)
# Repeat the test for autocreate = False and 404 by all
self.assert_status_map(controller.GET,
(404, 404, 404), 404)
self.assert_status_map(controller.GET,
(404, 503, 404), 404)
# When autocreate is True, if none of the nodes respond 2xx
# And quorum of the nodes responded 404,
# ALL nodes are asked to create the account
# If successful, the GET request is repeated.
controller.app.account_autocreate = True
self.assert_status_map(controller.GET,
(404, 404, 404), 204)
self.assert_status_map(controller.GET,
(404, 503, 404), 204)
# We always return 503 if no majority between 4xx, 3xx or 2xx found
self.assert_status_map(controller.GET,
(500, 500, 400), 503)
def test_HEAD(self):
# Same behaviour as GET
with save_globals():
controller = proxy_server.AccountController(self.app, 'account')
self.assert_status_map(controller.HEAD, (200,), 200, 200)
self.assert_status_map(controller.HEAD, (503, 200), 200, 200)
self.assert_status_map(controller.HEAD, (503, 503, 200), 200, 200)
self.assert_status_map(controller.HEAD, (204,), 204, 204)
self.assert_status_map(controller.HEAD, (503, 204), 204, 204)
self.assert_status_map(controller.HEAD, (204, 503, 503), 204, 204)
self.assert_status_map(controller.HEAD, (204,), 204, 204)
self.assert_status_map(controller.HEAD, (404, 404, 404), 404, 404)
self.assert_status_map(controller.HEAD, (404, 404, 200), 200, 200)
self.assert_status_map(controller.HEAD, (404, 200), 200, 200)
self.assert_status_map(controller.HEAD, (404, 404, 503), 404, 404)
self.assert_status_map(controller.HEAD, (404, 503, 503), 503)
self.assert_status_map(controller.HEAD, (404, 503, 204), 204, 204)
def test_HEAD_autocreate(self):
# Same behaviour as GET
with save_globals():
controller = proxy_server.AccountController(self.app, 'account')
self.app.memcache = FakeMemcacheReturnsNone()
self.assertFalse(self.app.account_autocreate)
self.assert_status_map(controller.HEAD,
(404, 404, 404), 404)
controller.app.account_autocreate = True
self.assert_status_map(controller.HEAD,
(404, 404, 404), 204)
self.assert_status_map(controller.HEAD,
(500, 404, 404), 204)
# We always return 503 if no majority between 4xx, 3xx or 2xx found
self.assert_status_map(controller.HEAD,
(500, 500, 400), 503)
def test_POST_autocreate(self):
with save_globals():
controller = proxy_server.AccountController(self.app, 'account')
self.app.memcache = FakeMemcacheReturnsNone()
# first test with autocreate being False
self.assertFalse(self.app.account_autocreate)
self.assert_status_map(controller.POST,
(404, 404, 404), 404)
# next turn it on and test account being created than updated
controller.app.account_autocreate = True
self.assert_status_map(
controller.POST,
(404, 404, 404, 202, 202, 202, 201, 201, 201), 201)
# account_info PUT account POST account
self.assert_status_map(
controller.POST,
(404, 404, 503, 201, 201, 503, 204, 204, 504), 204)
# what if create fails
self.assert_status_map(
controller.POST,
(404, 404, 404, 403, 403, 403, 400, 400, 400), 400)
def test_connection_refused(self):
self.app.account_ring.get_nodes('account')
for dev in self.app.account_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = 1 # can't connect on this port
controller = proxy_server.AccountController(self.app, 'account')
req = Request.blank('/account', environ={'REQUEST_METHOD': 'HEAD'})
self.app.update_request(req)
resp = controller.HEAD(req)
self.assertEquals(resp.status_int, 503)
def test_other_socket_error(self):
self.app.account_ring.get_nodes('account')
for dev in self.app.account_ring.devs.values():
dev['ip'] = '127.0.0.1'
dev['port'] = -1 # invalid port number
controller = proxy_server.AccountController(self.app, 'account')
req = Request.blank('/account', environ={'REQUEST_METHOD': 'HEAD'})
self.app.update_request(req)
resp = controller.HEAD(req)
self.assertEquals(resp.status_int, 503)
def test_response_get_accept_ranges_header(self):
with save_globals():
set_http_connect(200, 200, body='{}')
controller = proxy_server.AccountController(self.app, 'account')
req = Request.blank('/a?format=json')
self.app.update_request(req)
res = controller.GET(req)
self.assert_('accept-ranges' in res.headers)
self.assertEqual(res.headers['accept-ranges'], 'bytes')
def test_response_head_accept_ranges_header(self):
with save_globals():
set_http_connect(200, 200, body='{}')
controller = proxy_server.AccountController(self.app, 'account')
req = Request.blank('/a?format=json')
self.app.update_request(req)
res = controller.HEAD(req)
res.body
self.assert_('accept-ranges' in res.headers)
self.assertEqual(res.headers['accept-ranges'], 'bytes')
def test_PUT(self):
with save_globals():
controller = proxy_server.AccountController(self.app, 'account')
def test_status_map(statuses, expected, **kwargs):
set_http_connect(*statuses, **kwargs)
self.app.memcache.store = {}
req = Request.blank('/a', {})
req.content_length = 0
self.app.update_request(req)
res = controller.PUT(req)
expected = str(expected)
self.assertEquals(res.status[:len(expected)], expected)
test_status_map((201, 201, 201), 405)
self.app.allow_account_management = True
test_status_map((201, 201, 201), 201)
test_status_map((201, 201, 500), 201)
test_status_map((201, 500, 500), 503)
test_status_map((204, 500, 404), 503)
def test_PUT_max_account_name_length(self):
with save_globals():
self.app.allow_account_management = True
limit = MAX_ACCOUNT_NAME_LENGTH
controller = proxy_server.AccountController(self.app, '1' * limit)
self.assert_status_map(controller.PUT, (201, 201, 201), 201)
controller = proxy_server.AccountController(
self.app, '2' * (limit + 1))
self.assert_status_map(controller.PUT, (201, 201, 201), 400)
def test_PUT_connect_exceptions(self):
with save_globals():
self.app.allow_account_management = True
controller = proxy_server.AccountController(self.app, 'account')
self.assert_status_map(controller.PUT, (201, 201, -1), 201)
self.assert_status_map(controller.PUT, (201, -1, -1), 503)
self.assert_status_map(controller.PUT, (503, 503, -1), 503)
def test_PUT_metadata(self):
self.metadata_helper('PUT')
def test_POST_metadata(self):
self.metadata_helper('POST')
def metadata_helper(self, method):
for test_header, test_value in (
('X-Account-Meta-TestHeader', 'TestValue'),
('X-Account-Meta-TestHeader', ''),
('X-Remove-Account-Meta-TestHeader', 'anything')):
test_errors = []
def test_connect(ipaddr, port, device, partition, method, path,
headers=None, query_string=None):
if path == '/a':
find_header = test_header
find_value = test_value
if find_header.lower().startswith('x-remove-'):
find_header = \
find_header.lower().replace('-remove', '', 1)
find_value = ''
for k, v in headers.iteritems():
if k.lower() == find_header.lower() and \
v == find_value:
break
else:
test_errors.append('%s: %s not in %s' %
(find_header, find_value, headers))
with save_globals():
self.app.allow_account_management = True
controller = \
proxy_server.AccountController(self.app, 'a')
set_http_connect(201, 201, 201, give_connect=test_connect)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers={test_header: test_value})
self.app.update_request(req)
getattr(controller, method)(req)
self.assertEquals(test_errors, [])
def test_PUT_bad_metadata(self):
self.bad_metadata_helper('PUT')
def test_POST_bad_metadata(self):
self.bad_metadata_helper('POST')
def bad_metadata_helper(self, method):
with save_globals():
self.app.allow_account_management = True
controller = proxy_server.AccountController(self.app, 'a')
set_http_connect(200, 201, 201, 201)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method})
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers={'X-Account-Meta-' +
('a' * MAX_META_NAME_LENGTH): 'v'})
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers={'X-Account-Meta-' +
('a' * (MAX_META_NAME_LENGTH + 1)): 'v'})
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 400)
set_http_connect(201, 201, 201)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers={'X-Account-Meta-Too-Long':
'a' * MAX_META_VALUE_LENGTH})
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers={'X-Account-Meta-Too-Long':
'a' * (MAX_META_VALUE_LENGTH + 1)})
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 400)
set_http_connect(201, 201, 201)
headers = {}
for x in xrange(MAX_META_COUNT):
headers['X-Account-Meta-%d' % x] = 'v'
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers=headers)
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
headers = {}
for x in xrange(MAX_META_COUNT + 1):
headers['X-Account-Meta-%d' % x] = 'v'
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers=headers)
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 400)
set_http_connect(201, 201, 201)
headers = {}
header_value = 'a' * MAX_META_VALUE_LENGTH
size = 0
x = 0
while size < MAX_META_OVERALL_SIZE - 4 - MAX_META_VALUE_LENGTH:
size += 4 + MAX_META_VALUE_LENGTH
headers['X-Account-Meta-%04d' % x] = header_value
x += 1
if MAX_META_OVERALL_SIZE - size > 1:
headers['X-Account-Meta-a'] = \
'a' * (MAX_META_OVERALL_SIZE - size - 1)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers=headers)
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 201)
set_http_connect(201, 201, 201)
headers['X-Account-Meta-a'] = \
'a' * (MAX_META_OVERALL_SIZE - size)
req = Request.blank('/a/c', environ={'REQUEST_METHOD': method},
headers=headers)
self.app.update_request(req)
resp = getattr(controller, method)(req)
self.assertEquals(resp.status_int, 400)
def test_DELETE(self):
with save_globals():
controller = proxy_server.AccountController(self.app, 'account')
def test_status_map(statuses, expected, **kwargs):
set_http_connect(*statuses, **kwargs)
self.app.memcache.store = {}
req = Request.blank('/a', {'REQUEST_METHOD': 'DELETE'})
req.content_length = 0
self.app.update_request(req)
res = controller.DELETE(req)
expected = str(expected)
self.assertEquals(res.status[:len(expected)], expected)
test_status_map((201, 201, 201), 405)
self.app.allow_account_management = True
test_status_map((201, 201, 201), 201)
test_status_map((201, 201, 500), 201)
test_status_map((201, 500, 500), 503)
test_status_map((204, 500, 404), 503)
def test_DELETE_with_query_string(self):
# Extra safety in case someone typos a query string for an
# account-level DELETE request that was really meant to be caught by
# some middleware.
with save_globals():
controller = proxy_server.AccountController(self.app, 'account')
def test_status_map(statuses, expected, **kwargs):
set_http_connect(*statuses, **kwargs)
self.app.memcache.store = {}
req = Request.blank('/a?whoops', {'REQUEST_METHOD': 'DELETE'})
req.content_length = 0
self.app.update_request(req)
res = controller.DELETE(req)
expected = str(expected)
self.assertEquals(res.status[:len(expected)], expected)
test_status_map((201, 201, 201), 400)
self.app.allow_account_management = True
test_status_map((201, 201, 201), 400)
test_status_map((201, 201, 500), 400)
test_status_map((201, 500, 500), 400)
test_status_map((204, 500, 404), 400)
class TestAccountControllerFakeGetResponse(unittest.TestCase):
"""
Test all the faked-out GET responses for accounts that don't exist. They
have to match the responses for empty accounts that really exist.
"""
def setUp(self):
conf = {'account_autocreate': 'yes'}
self.app = proxy_server.Application(conf, FakeMemcache(),
account_ring=FakeRing(),
container_ring=FakeRing(),
object_ring=FakeRing)
self.app.memcache = FakeMemcacheReturnsNone()
def test_GET_autocreate_accept_json(self):
with save_globals():
set_http_connect(*([404] * 100)) # nonexistent: all backends 404
req = Request.blank(
'/v1/a', headers={'Accept': 'application/json'},
environ={'REQUEST_METHOD': 'GET',
'PATH_INFO': '/v1/a'})
resp = req.get_response(self.app)
self.assertEqual(200, resp.status_int)
self.assertEqual('application/json; charset=utf-8',
resp.headers['Content-Type'])
self.assertEqual("[]", resp.body)
def test_GET_autocreate_format_json(self):
with save_globals():
set_http_connect(*([404] * 100)) # nonexistent: all backends 404
req = Request.blank('/v1/a?format=json',
environ={'REQUEST_METHOD': 'GET',
'PATH_INFO': '/v1/a',
'QUERY_STRING': 'format=json'})
resp = req.get_response(self.app)
self.assertEqual(200, resp.status_int)
self.assertEqual('application/json; charset=utf-8',
resp.headers['Content-Type'])
self.assertEqual("[]", resp.body)
def test_GET_autocreate_accept_xml(self):
with save_globals():
set_http_connect(*([404] * 100)) # nonexistent: all backends 404
req = Request.blank('/v1/a', headers={"Accept": "text/xml"},
environ={'REQUEST_METHOD': 'GET',
'PATH_INFO': '/v1/a'})
resp = req.get_response(self.app)
self.assertEqual(200, resp.status_int)
self.assertEqual('text/xml; charset=utf-8',
resp.headers['Content-Type'])
empty_xml_listing = ('<?xml version="1.0" encoding="UTF-8"?>\n'
'<account name="a">\n</account>')
self.assertEqual(empty_xml_listing, resp.body)
def test_GET_autocreate_format_xml(self):
with save_globals():
set_http_connect(*([404] * 100)) # nonexistent: all backends 404
req = Request.blank('/v1/a?format=xml',
environ={'REQUEST_METHOD': 'GET',
'PATH_INFO': '/v1/a',
'QUERY_STRING': 'format=xml'})
resp = req.get_response(self.app)
self.assertEqual(200, resp.status_int)
self.assertEqual('application/xml; charset=utf-8',
resp.headers['Content-Type'])
empty_xml_listing = ('<?xml version="1.0" encoding="UTF-8"?>\n'
'<account name="a">\n</account>')
self.assertEqual(empty_xml_listing, resp.body)
def test_GET_autocreate_accept_unknown(self):
with save_globals():
set_http_connect(*([404] * 100)) # nonexistent: all backends 404
req = Request.blank('/v1/a', headers={"Accept": "mystery/meat"},
environ={'REQUEST_METHOD': 'GET',
'PATH_INFO': '/v1/a'})
resp = req.get_response(self.app)
self.assertEqual(406, resp.status_int)
def test_GET_autocreate_format_invalid_utf8(self):
with save_globals():
set_http_connect(*([404] * 100)) # nonexistent: all backends 404
req = Request.blank('/v1/a?format=\xff\xfe',
environ={'REQUEST_METHOD': 'GET',
'PATH_INFO': '/v1/a',
'QUERY_STRING': 'format=\xff\xfe'})
resp = req.get_response(self.app)
self.assertEqual(400, resp.status_int)
class FakeObjectController(object):
def __init__(self):
self.app = self
self.logger = self
self.account_name = 'a'
self.container_name = 'c'
self.object_name = 'o'
self.trans_id = 'tx1'
self.object_ring = FakeRing()
self.node_timeout = 1
self.rate_limit_after_segment = 3
self.rate_limit_segments_per_sec = 2
self.GETorHEAD_base_args = []
def exception(self, *args):
self.exception_args = args
self.exception_info = sys.exc_info()
def GETorHEAD_base(self, *args):
self.GETorHEAD_base_args.append(args)
req = args[0]
path = args[4]
body = data = path[-1] * int(path[-1])
if req.range:
r = req.range.ranges_for_length(len(data))
if r:
(start, stop) = r[0]
body = data[start:stop]
resp = Response(app_iter=iter(body))
return resp
def iter_nodes(self, ring, partition):
for node in ring.get_part_nodes(partition):
yield node
for node in ring.get_more_nodes(partition):
yield node
def sort_nodes(self, nodes):
return nodes
def set_node_timing(self, node, timing):
return
class Stub(object):
pass
class TestSegmentedIterable(unittest.TestCase):
def setUp(self):
self.controller = FakeObjectController()
def test_load_next_segment_unexpected_error(self):
# Iterator value isn't a dict
self.assertRaises(Exception,
SegmentedIterable(self.controller, None,
[None])._load_next_segment)
self.assert_(self.controller.exception_args[0].startswith(
'ERROR: While processing manifest'))
def test_load_next_segment_with_no_segments(self):
self.assertRaises(StopIteration,
SegmentedIterable(self.controller, 'lc',
[])._load_next_segment)
def test_load_next_segment_with_one_segment(self):
segit = SegmentedIterable(self.controller, 'lc', [{'name':
'o1'}])
segit._load_next_segment()
self.assertEquals(
self.controller.GETorHEAD_base_args[0][4], '/a/lc/o1')
data = ''.join(segit.segment_iter)
self.assertEquals(data, '1')
def test_load_next_segment_with_two_segments(self):
segit = SegmentedIterable(self.controller, 'lc', [{'name':
'o1'}, {'name': 'o2'}])
segit._load_next_segment()
self.assertEquals(
self.controller.GETorHEAD_base_args[-1][4], '/a/lc/o1')
data = ''.join(segit.segment_iter)
self.assertEquals(data, '1')
segit._load_next_segment()
self.assertEquals(
self.controller.GETorHEAD_base_args[-1][4], '/a/lc/o2')
data = ''.join(segit.segment_iter)
self.assertEquals(data, '22')
def test_load_next_segment_rate_limiting(self):
sleep_calls = []
def _stub_sleep(sleepy_time):
sleep_calls.append(sleepy_time)
orig_sleep = swift.proxy.controllers.obj.sleep
try:
swift.proxy.controllers.obj.sleep = _stub_sleep
segit = SegmentedIterable(
self.controller, 'lc', [
{'name': 'o1'}, {'name': 'o2'}, {'name': 'o3'},
{'name': 'o4'}, {'name': 'o5'}])
# rate_limit_after_segment == 3, so the first 3 segments should
# invoke no sleeping.
for _ in xrange(3):
segit._load_next_segment()
self.assertEquals([], sleep_calls)
self.assertEquals(self.controller.GETorHEAD_base_args[-1][4],
'/a/lc/o3')
# Loading of next (4th) segment starts rate-limiting.
segit._load_next_segment()
self.assertAlmostEqual(0.5, sleep_calls[0], places=2)
self.assertEquals(self.controller.GETorHEAD_base_args[-1][4],
'/a/lc/o4')
sleep_calls = []
segit._load_next_segment()
self.assertAlmostEqual(0.5, sleep_calls[0], places=2)
self.assertEquals(self.controller.GETorHEAD_base_args[-1][4],
'/a/lc/o5')
finally:
swift.proxy.controllers.obj.sleep = orig_sleep
def test_load_next_segment_range_req_rate_limiting(self):
sleep_calls = []
def _stub_sleep(sleepy_time):
sleep_calls.append(sleepy_time)
orig_sleep = swift.proxy.controllers.obj.sleep
try:
swift.proxy.controllers.obj.sleep = _stub_sleep
segit = SegmentedIterable(
self.controller, 'lc', [
{'name': 'o0', 'bytes': 5}, {'name': 'o1', 'bytes': 5},
{'name': 'o2', 'bytes': 1}, {'name': 'o3'}, {'name': 'o4'},
{'name': 'o5'}, {'name': 'o6'}])
# this tests for a range request which skips over the whole first
# segment, after that 3 segments will be read in because the
# rate_limit_after_segment == 3, then sleeping starts
segit_iter = segit.app_iter_range(10, None)
segit_iter.next()
for _ in xrange(2):
# this is set to 2 instead of 3 because o2 was loaded after
# o0 and o1 were skipped.
segit._load_next_segment()
self.assertEquals([], sleep_calls)
self.assertEquals(self.controller.GETorHEAD_base_args[-1][4],
'/a/lc/o4')
# Loading of next (5th) segment starts rate-limiting.
segit._load_next_segment()
self.assertAlmostEqual(0.5, sleep_calls[0], places=2)
self.assertEquals(self.controller.GETorHEAD_base_args[-1][4],
'/a/lc/o5')
sleep_calls = []
segit._load_next_segment()
self.assertAlmostEqual(0.5, sleep_calls[0], places=2)
self.assertEquals(self.controller.GETorHEAD_base_args[-1][4],
'/a/lc/o6')
finally:
swift.proxy.controllers.obj.sleep = orig_sleep
def test_load_next_segment_with_two_segments_skip_first(self):
segit = SegmentedIterable(self.controller, 'lc', [{'name':
'o1'}, {'name': 'o2'}])
segit.ratelimit_index = 0
segit.listing.next()
segit._load_next_segment()
self.assertEquals(
self.controller.GETorHEAD_base_args[-1][4], '/a/lc/o2')
data = ''.join(segit.segment_iter)
self.assertEquals(data, '22')
def test_load_next_segment_with_seek(self):
segit = SegmentedIterable(self.controller, 'lc',
[{'name': 'o1', 'bytes': 1},
{'name': 'o2', 'bytes': 2}])
segit.ratelimit_index = 0
segit.listing.next()
segit.seek = 1
segit._load_next_segment()
self.assertEquals(
self.controller.GETorHEAD_base_args[-1][4], '/a/lc/o2')
self.assertEquals(
str(self.controller.GETorHEAD_base_args[-1][0].range),
'bytes=1-')
data = ''.join(segit.segment_iter)
self.assertEquals(data, '2')
def test_fetching_only_what_you_need(self):
segit = SegmentedIterable(self.controller, 'lc',
[{'name': 'o7', 'bytes': 7},
{'name': 'o8', 'bytes': 8},
{'name': 'o9', 'bytes': 9}])
body = ''.join(segit.app_iter_range(10, 20))
self.assertEqual('8888899999', body)
GoH_args = self.controller.GETorHEAD_base_args
self.assertEquals(2, len(GoH_args))
# Either one is fine, as they both indicate "from byte 3 to (the last)
# byte 8".
self.assert_(str(GoH_args[0][0].range) in ['bytes=3-', 'bytes=3-8'])
# This one must ask only for the bytes it needs; otherwise we waste
# bandwidth pulling bytes from the object server and then throwing
# them out
self.assertEquals(str(GoH_args[1][0].range), 'bytes=0-4')
def test_load_next_segment_with_get_error(self):
def local_GETorHEAD_base(*args):
return HTTPNotFound()
self.controller.GETorHEAD_base = local_GETorHEAD_base
self.assertRaises(Exception,
SegmentedIterable(self.controller, 'lc',
[{'name': 'o1'}])._load_next_segment)
self.assert_(self.controller.exception_args[0].startswith(
'ERROR: While processing manifest'))
self.assertEquals(str(self.controller.exception_info[1]),
'Could not load object segment /a/lc/o1: 404')
def test_iter_unexpected_error(self):
# Iterator value isn't a dict
self.assertRaises(Exception, ''.join,
SegmentedIterable(self.controller, None, [None]))
self.assert_(self.controller.exception_args[0].startswith(
'ERROR: While processing manifest'))
def test_iter_with_no_segments(self):
segit = SegmentedIterable(self.controller, 'lc', [])
self.assertEquals(''.join(segit), '')
def test_iter_with_one_segment(self):
segit = SegmentedIterable(self.controller, 'lc', [{'name':
'o1'}])
segit.response = Stub()
self.assertEquals(''.join(segit), '1')
def test_iter_with_two_segments(self):
segit = SegmentedIterable(self.controller, 'lc', [{'name':
'o1'}, {'name': 'o2'}])
segit.response = Stub()
self.assertEquals(''.join(segit), '122')
def test_iter_with_get_error(self):
def local_GETorHEAD_base(*args):
return HTTPNotFound()
self.controller.GETorHEAD_base = local_GETorHEAD_base
self.assertRaises(Exception, ''.join,
SegmentedIterable(self.controller, 'lc', [{'name':
'o1'}]))
self.assert_(self.controller.exception_args[0].startswith(
'ERROR: While processing manifest'))
self.assertEquals(str(self.controller.exception_info[1]),
'Could not load object segment /a/lc/o1: 404')
def test_app_iter_range_unexpected_error(self):
# Iterator value isn't a dict
self.assertRaises(Exception,
SegmentedIterable(self.controller, None,
[None]).app_iter_range(None,
None).next)
self.assert_(self.controller.exception_args[0].startswith(
'ERROR: While processing manifest'))
def test_app_iter_range_with_no_segments(self):
self.assertEquals(''.join(SegmentedIterable(
self.controller, 'lc', []).app_iter_range(None, None)), '')
self.assertEquals(''.join(SegmentedIterable(
self.controller, 'lc', []).app_iter_range(3, None)), '')
self.assertEquals(''.join(SegmentedIterable(
self.controller, 'lc', []).app_iter_range(3, 5)), '')
self.assertEquals(''.join(SegmentedIterable(
self.controller, 'lc', []).app_iter_range(None, 5)), '')
def test_app_iter_range_with_one_segment(self):
listing = [{'name': 'o1', 'bytes': 1}]
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(None, None)), '1')
segit = SegmentedIterable(self.controller, 'lc', listing)
self.assertEquals(''.join(segit.app_iter_range(3, None)), '')
segit = SegmentedIterable(self.controller, 'lc', listing)
self.assertEquals(''.join(segit.app_iter_range(3, 5)), '')
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(None, 5)), '1')
def test_app_iter_range_with_two_segments(self):
listing = [{'name': 'o1', 'bytes': 1}, {'name': 'o2', 'bytes': 2}]
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(None, None)), '122')
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(1, None)), '22')
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(1, 5)), '22')
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(None, 2)), '12')
def test_app_iter_range_with_many_segments(self):
listing = [{'name': 'o1', 'bytes': 1}, {'name': 'o2', 'bytes': 2},
{'name': 'o3', 'bytes': 3}, {'name': 'o4', 'bytes': 4},
{'name': 'o5', 'bytes': 5}]
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(None, None)),
'122333444455555')
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(3, None)),
'333444455555')
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(5, None)), '3444455555')
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(None, 6)), '122333')
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(None, 7)), '1223334')
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(3, 7)), '3334')
segit = SegmentedIterable(self.controller, 'lc', listing)
segit.response = Stub()
self.assertEquals(''.join(segit.app_iter_range(5, 7)), '34')
if __name__ == '__main__':
setup()
try:
unittest.main()
finally:
teardown()
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