def test_unicode(self):
cu = self._get_container_updater()
containers_dir = os.path.join(self.sda1, DATADIR)
os.mkdir(containers_dir)
subdir = os.path.join(containers_dir, 'subdir')
os.mkdir(subdir)
cb = ContainerBroker(os.path.join(subdir, 'hash.db'), account='a',
container='\xce\xa9')
cb.initialize(normalize_timestamp(1), 0)
obj_name = u'\N{GREEK CAPITAL LETTER OMEGA}'
if six.PY2:
obj_name = obj_name.encode('utf-8')
cb.put_object(obj_name, normalize_timestamp(2), 3, 'text/plain',
'68b329da9893e34099c7d8ad5cb9c940')
def accept(sock, addr):
try:
with Timeout(3):
inc = sock.makefile('rb')
out = sock.makefile('wb')
out.write(b'HTTP/1.1 201 OK\r\nContent-Length: 0\r\n\r\n')
out.flush()
inc.read()
except BaseException as err:
import traceback
traceback.print_exc()
return err
return None
bindsock = listen_zero()
def spawn_accepts():
events = []
for _junk in range(2):
with Timeout(3):
sock, addr = bindsock.accept()
events.append(spawn(accept, sock, addr))
return events
spawned = spawn(spawn_accepts)
for dev in cu.get_account_ring().devs:
if dev is not None:
dev['port'] = bindsock.getsockname()[1]
cu.run_once()
for event in spawned.wait():
err = event.wait()
if err:
raise err
info = cb.get_info()
self.assertEqual(info['object_count'], 1)
self.assertEqual(info['bytes_used'], 3)
self.assertEqual(info['reported_object_count'], 1)
self.assertEqual(info['reported_bytes_used'], 3)
def test_http_connect(self):
bindsock = listen_zero()
def accept(expected_par):
try:
with Timeout(3):
sock, addr = bindsock.accept()
fp = sock.makefile('rwb')
fp.write(b'HTTP/1.1 200 OK\r\nContent-Length: 8\r\n\r\n'
b'RESPONSE')
fp.flush()
line = fp.readline()
path = b'/dev/' + expected_par + b'/path/..%25/?omg&no=%7f'
self.assertEqual(
line,
b'PUT ' + path + b' HTTP/1.1\r\n')
headers = {}
line = fp.readline()
while line and line != b'\r\n':
headers[line.split(b':')[0].lower()] = \
line.split(b':')[1].strip()
line = fp.readline()
self.assertEqual(headers[b'content-length'], b'7')
self.assertEqual(headers[b'x-header'], b'value')
self.assertEqual(fp.readline(), b'REQUEST\r\n')
except BaseException as err:
return err
return None
for spawn_par, par in (
(b'par', b'par'), (b'up%C3%A5r', u'up\xe5r'),
(b'%C3%BCpar', b'\xc3\xbcpar'), (b'1357', 1357)):
event = spawn(accept, spawn_par)
try:
with Timeout(3):
conn = bufferedhttp.http_connect(
'127.0.0.1', bindsock.getsockname()[1], 'dev', par,
'PUT', '/path/..%/', {
'content-length': 7,
'x-header': 'value'},
query_string='omg&no=%7f')
conn.send(b'REQUEST\r\n')
self.assertTrue(conn.sock.getsockopt(socket.IPPROTO_TCP,
socket.TCP_NODELAY))
resp = conn.getresponse()
body = resp.read()
conn.close()
self.assertEqual(resp.status, 200)
self.assertEqual(resp.reason, 'OK')
self.assertEqual(body, b'RESPONSE')
finally:
err = event.wait()
if err:
raise Exception(err)
def in_process_setup(the_object_server=object_server):
_info('IN-PROCESS SERVERS IN USE FOR FUNCTIONAL TESTS')
_info('Using object_server class: %s' % the_object_server.__name__)
conf_src_dir = os.environ.get('SWIFT_TEST_IN_PROCESS_CONF_DIR')
show_debug_logs = os.environ.get('SWIFT_TEST_DEBUG_LOGS')
if conf_src_dir is not None:
if not os.path.isdir(conf_src_dir):
msg = 'Config source %s is not a dir' % conf_src_dir
raise InProcessException(msg)
_info('Using config source dir: %s' % conf_src_dir)
# If SWIFT_TEST_IN_PROCESS_CONF specifies a config source dir then
# prefer config files from there, otherwise read config from source tree
# sample files. A mixture of files from the two sources is allowed.
proxy_conf = _in_process_find_conf_file(conf_src_dir, 'proxy-server.conf')
_info('Using proxy config from %s' % proxy_conf)
swift_conf_src = _in_process_find_conf_file(conf_src_dir, 'swift.conf')
_info('Using swift config from %s' % swift_conf_src)
global _testdir
_testdir = os.path.join(mkdtemp(), 'tmp_functional')
utils.mkdirs(_testdir)
rmtree(_testdir)
utils.mkdirs(os.path.join(_testdir, 'sda1'))
utils.mkdirs(os.path.join(_testdir, 'sda1', 'tmp'))
utils.mkdirs(os.path.join(_testdir, 'sdb1'))
utils.mkdirs(os.path.join(_testdir, 'sdb1', 'tmp'))
utils.mkdirs(os.path.join(_testdir, 'sdc1'))
utils.mkdirs(os.path.join(_testdir, 'sdc1', 'tmp'))
swift_conf = _in_process_setup_swift_conf(swift_conf_src, _testdir)
_info('prepared swift.conf: %s' % swift_conf)
# Call the associated method for the value of
# 'SWIFT_TEST_IN_PROCESS_CONF_LOADER', if one exists
conf_loader_label = os.environ.get(
'SWIFT_TEST_IN_PROCESS_CONF_LOADER')
if conf_loader_label is not None:
try:
conf_loader = conf_loaders[conf_loader_label]
_debug('Calling method %s mapped to conf loader %s' %
(conf_loader.__name__, conf_loader_label))
except KeyError as missing_key:
raise InProcessException('No function mapped for conf loader %s' %
missing_key)
try:
# Pass-in proxy_conf, swift_conf files
proxy_conf, swift_conf = conf_loader(proxy_conf, swift_conf)
_debug('Now using proxy conf %s' % proxy_conf)
_debug('Now using swift conf %s' % swift_conf)
except Exception as err: # noqa
raise InProcessException(err)
obj_sockets = _in_process_setup_ring(swift_conf, conf_src_dir, _testdir)
# load new swift.conf file
if set_swift_dir(os.path.dirname(swift_conf)):
constraints.reload_constraints()
storage_policy.reload_storage_policies()
global config
if constraints.SWIFT_CONSTRAINTS_LOADED:
# Use the swift constraints that are loaded for the test framework
# configuration
_c = dict((k, str(v))
for k, v in constraints.EFFECTIVE_CONSTRAINTS.items())
config.update(_c)
else:
# In-process swift constraints were not loaded, somethings wrong
raise SkipTest
global _test_socks
_test_socks = []
# We create the proxy server listening socket to get its port number so
# that we can add it as the "auth_port" value for the functional test
# clients.
prolis = listen_zero()
_test_socks.append(prolis)
# The following set of configuration values is used both for the
# functional test frame work and for the various proxy, account, container
# and object servers.
config.update({
# Values needed by the various in-process swift servers
'devices': _testdir,
'swift_dir': _testdir,
'mount_check': 'false',
'client_timeout': '4',
'allow_account_management': 'true',
'account_autocreate': 'true',
'allow_versions': 'True',
'allow_versioned_writes': 'True',
# TODO: move this into s3api config loader because they are
# required by only s3api
'allowed_headers':
"Content-Disposition, Content-Encoding, X-Delete-At, "
"X-Object-Manifest, X-Static-Large-Object, Cache-Control, "
"Content-Language, Expires, X-Robots-Tag",
# Below are values used by the functional test framework, as well as
# by the various in-process swift servers
'auth_uri': 'http://127.0.0.1:%d/auth/v1.0/' % prolis.getsockname()[1],
# Primary functional test account (needs admin access to the
# account)
'account': 'test',
'username': '******',
'password': '******',
's3_access_key': 'test:tester',
's3_secret_key': 'testing',
# Secondary user of the primary test account (needs admin access
# to the account) for s3api
's3_access_key2': 'test:tester2',
's3_secret_key2': 'testing2',
# User on a second account (needs admin access to the account)
'account2': 'test2',
'username2': 'tester2',
'password2': 'testing2',
# User on same account as first, but without admin access
'username3': 'tester3',
'password3': 'testing3',
's3_access_key3': 'test:tester3',
's3_secret_key3': 'testing3',
# Service user and prefix (emulates glance, cinder, etc. user)
'account5': 'test5',
'username5': 'tester5',
'password5': 'testing5',
'service_prefix': 'SERVICE',
# For tempauth middleware. Update reseller_prefix
'reseller_prefix': 'AUTH, SERVICE',
'SERVICE_require_group': 'service',
# Reseller admin user (needs reseller_admin_role)
'account6': 'test6',
'username6': 'tester6',
'password6': 'testing6'
})
acc1lis = listen_zero()
acc2lis = listen_zero()
con1lis = listen_zero()
con2lis = listen_zero()
_test_socks += [acc1lis, acc2lis, con1lis, con2lis] + obj_sockets
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)
# Default to only 4 seconds for in-process functional test runs
eventlet.wsgi.WRITE_TIMEOUT = 4
def get_logger_name(name):
if show_debug_logs:
return debug_logger(name)
else:
return None
acc1srv = account_server.AccountController(
config, logger=get_logger_name('acct1'))
acc2srv = account_server.AccountController(
config, logger=get_logger_name('acct2'))
con1srv = container_server.ContainerController(
config, logger=get_logger_name('cont1'))
con2srv = container_server.ContainerController(
config, logger=get_logger_name('cont2'))
objsrvs = [
(obj_sockets[index],
the_object_server.ObjectController(
config, logger=get_logger_name('obj%d' % (index + 1))))
for index in range(len(obj_sockets))
]
if show_debug_logs:
logger = get_logger_name('proxy')
else:
logger = utils.get_logger(config, 'wsgi-server', log_route='wsgi')
def get_logger(name, *args, **kwargs):
return logger
with mock.patch('swift.common.utils.get_logger', get_logger):
with mock.patch('swift.common.middleware.memcache.MemcacheMiddleware',
FakeMemcacheMiddleware):
try:
app = loadapp(proxy_conf, global_conf=config)
except Exception as e:
raise InProcessException(e)
nl = utils.NullLogger()
global proxy_srv
proxy_srv = prolis
prospa = eventlet.spawn(eventlet.wsgi.server, prolis, app, nl,
protocol=SwiftHttpProtocol)
acc1spa = eventlet.spawn(eventlet.wsgi.server, acc1lis, acc1srv, nl,
protocol=SwiftHttpProtocol)
acc2spa = eventlet.spawn(eventlet.wsgi.server, acc2lis, acc2srv, nl,
protocol=SwiftHttpProtocol)
con1spa = eventlet.spawn(eventlet.wsgi.server, con1lis, con1srv, nl,
protocol=SwiftHttpProtocol)
con2spa = eventlet.spawn(eventlet.wsgi.server, con2lis, con2srv, nl,
protocol=SwiftHttpProtocol)
objspa = [eventlet.spawn(eventlet.wsgi.server, objsrv[0], objsrv[1], nl,
protocol=SwiftHttpProtocol)
for objsrv in objsrvs]
global _test_coros
_test_coros = \
(prospa, acc1spa, acc2spa, con1spa, con2spa) + tuple(objspa)
# Create accounts "test" and "test2"
def create_account(act):
ts = utils.normalize_timestamp(time())
account_ring = Ring(_testdir, ring_name='account')
partition, nodes = account_ring.get_nodes(act)
for node in nodes:
# Note: we are just using the http_connect method in the object
# controller here to talk to the account server nodes.
conn = swift.proxy.controllers.obj.http_connect(
node['ip'], node['port'], node['device'], partition, 'PUT',
'/' + act, {'X-Timestamp': ts, 'x-trans-id': act})
resp = conn.getresponse()
assert resp.status == 201, 'Unable to create account: %s\n%s' % (
resp.status, resp.read())
create_account('AUTH_test')
create_account('AUTH_test2')
def _in_process_setup_ring(swift_conf, conf_src_dir, testdir):
"""
If SWIFT_TEST_POLICY is set:
- look in swift.conf file for specified policy
- move this to be policy-0 but preserving its options
- copy its ring file to test dir, changing its devices to suit
in process testing, and renaming it to suit policy-0
Otherwise, create a default ring file.
"""
conf = ConfigParser()
conf.read(swift_conf)
sp_prefix = 'storage-policy:'
try:
# policy index 0 will be created if no policy exists in conf
policies = parse_storage_policies(conf)
except PolicyError as e:
raise InProcessException(e)
# clear all policies from test swift.conf before adding test policy back
for policy in policies:
conf.remove_section(sp_prefix + str(policy.idx))
if policy_specified:
policy_to_test = policies.get_by_name(policy_specified)
if policy_to_test is None:
raise InProcessException('Failed to find policy name "%s"'
% policy_specified)
_info('Using specified policy %s' % policy_to_test.name)
else:
policy_to_test = policies.default
_info('Defaulting to policy %s' % policy_to_test.name)
# make policy_to_test be policy index 0 and default for the test config
sp_zero_section = sp_prefix + '0'
conf.add_section(sp_zero_section)
for (k, v) in policy_to_test.get_info(config=True).items():
conf.set(sp_zero_section, k, str(v))
conf.set(sp_zero_section, 'default', 'True')
with open(swift_conf, 'w') as fp:
conf.write(fp)
# look for a source ring file
ring_file_src = ring_file_test = 'object.ring.gz'
if policy_to_test.idx:
ring_file_src = 'object-%s.ring.gz' % policy_to_test.idx
try:
ring_file_src = _in_process_find_conf_file(conf_src_dir, ring_file_src,
use_sample=False)
except InProcessException as e:
if policy_specified:
raise InProcessException('Failed to find ring file %s'
% ring_file_src)
ring_file_src = None
ring_file_test = os.path.join(testdir, ring_file_test)
if ring_file_src:
# copy source ring file to a policy-0 test ring file, re-homing servers
_info('Using source ring file %s' % ring_file_src)
ring_data = ring.RingData.load(ring_file_src)
obj_sockets = []
for dev in ring_data.devs:
device = 'sd%c1' % chr(len(obj_sockets) + ord('a'))
utils.mkdirs(os.path.join(_testdir, 'sda1'))
utils.mkdirs(os.path.join(_testdir, 'sda1', 'tmp'))
obj_socket = listen_zero()
obj_sockets.append(obj_socket)
dev['port'] = obj_socket.getsockname()[1]
dev['ip'] = '127.0.0.1'
dev['device'] = device
dev['replication_port'] = dev['port']
dev['replication_ip'] = dev['ip']
ring_data.save(ring_file_test)
else:
# make default test ring, 3 replicas, 4 partitions, 3 devices
# which will work for a replication policy or a 2+1 EC policy
_info('No source object ring file, creating 3rep/4part/3dev ring')
obj_sockets = [listen_zero() for _ in (0, 1, 2)]
replica2part2dev_id = [[0, 1, 2, 0],
[1, 2, 0, 1],
[2, 0, 1, 2]]
devs = [{'id': 0, 'zone': 0, 'device': 'sda1', 'ip': '127.0.0.1',
'port': obj_sockets[0].getsockname()[1]},
{'id': 1, 'zone': 1, 'device': 'sdb1', 'ip': '127.0.0.1',
'port': obj_sockets[1].getsockname()[1]},
{'id': 2, 'zone': 2, 'device': 'sdc1', 'ip': '127.0.0.1',
'port': obj_sockets[2].getsockname()[1]}]
ring_data = ring.RingData(replica2part2dev_id, devs, 30)
with closing(GzipFile(ring_file_test, 'wb')) as f:
pickle.dump(ring_data, f)
for dev in ring_data.devs:
_debug('Ring file dev: %s' % dev)
return obj_sockets
def setup_servers(the_object_server=object_server, extra_conf=None):
"""
Setup proxy, account, container and object servers using a set of fake
rings and policies.
:param the_object_server: The object server module to use (optional,
defaults to swift.obj.server)
:param extra_conf: A dict of config options that will update the basic
config passed to all server instances.
:returns: A dict containing the following entries:
orig_POLICIES: the value of storage_policy.POLICIES prior to
it being patched with fake policies
orig_SysLogHandler: the value of utils.SysLogHandler prior to
it being patched
testdir: root directory used for test files
test_POLICIES: a StoragePolicyCollection of fake policies
test_servers: a tuple of test server instances
test_sockets: a tuple of sockets used by test servers
test_coros: a tuple of greenthreads in which test servers are
running
"""
context = {
"orig_POLICIES": storage_policy._POLICIES,
"orig_SysLogHandler": utils.SysLogHandler}
utils.HASH_PATH_SUFFIX = b'endcap'
utils.SysLogHandler = mock.MagicMock()
# 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.
context["testdir"] = _testdir = \
os.path.join(mkdtemp(), 'tmp_test_proxy_server_chunked')
mkdirs(_testdir)
rmtree(_testdir)
for drive in ('sda1', 'sdb1', 'sdc1', 'sdd1', 'sde1',
'sdf1', 'sdg1', 'sdh1', 'sdi1', 'sdj1',
'sdk1', 'sdl1'):
mkdirs(os.path.join(_testdir, drive, 'tmp'))
conf = {'devices': _testdir, 'swift_dir': _testdir,
'mount_check': 'false', 'allowed_headers':
'content-encoding, x-object-manifest, content-disposition, foo',
'allow_versions': 't'}
if extra_conf:
conf.update(extra_conf)
prolis = listen_zero()
acc1lis = listen_zero()
acc2lis = listen_zero()
con1lis = listen_zero()
con2lis = listen_zero()
obj1lis = listen_zero()
obj2lis = listen_zero()
obj3lis = listen_zero()
obj4lis = listen_zero()
obj5lis = listen_zero()
obj6lis = listen_zero()
objsocks = [obj1lis, obj2lis, obj3lis, obj4lis, obj5lis, obj6lis]
context["test_sockets"] = \
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis, obj2lis, obj3lis,
obj4lis, obj5lis, obj6lis)
account_ring_path = os.path.join(_testdir, 'account.ring.gz')
account_devs = [
{'port': acc1lis.getsockname()[1]},
{'port': acc2lis.getsockname()[1]},
]
write_fake_ring(account_ring_path, *account_devs)
container_ring_path = os.path.join(_testdir, 'container.ring.gz')
container_devs = [
{'port': con1lis.getsockname()[1]},
{'port': con2lis.getsockname()[1]},
]
write_fake_ring(container_ring_path, *container_devs)
storage_policy._POLICIES = storage_policy.StoragePolicyCollection([
StoragePolicy(0, 'zero', True),
StoragePolicy(1, 'one', False),
StoragePolicy(2, 'two', False),
ECStoragePolicy(3, 'ec', ec_type=DEFAULT_TEST_EC_TYPE,
ec_ndata=2, ec_nparity=1, ec_segment_size=4096),
ECStoragePolicy(4, 'ec-dup', ec_type=DEFAULT_TEST_EC_TYPE,
ec_ndata=2, ec_nparity=1, ec_segment_size=4096,
ec_duplication_factor=2)])
obj_rings = {
0: ('sda1', 'sdb1'),
1: ('sdc1', 'sdd1'),
2: ('sde1', 'sdf1'),
# sdg1, sdh1, sdi1 taken by policy 3 (see below)
}
for policy_index, devices in obj_rings.items():
policy = storage_policy.POLICIES[policy_index]
obj_ring_path = os.path.join(_testdir, policy.ring_name + '.ring.gz')
obj_devs = [
{'port': objsock.getsockname()[1], 'device': dev}
for objsock, dev in zip(objsocks, devices)]
write_fake_ring(obj_ring_path, *obj_devs)
# write_fake_ring can't handle a 3-element ring, and the EC policy needs
# at least 6 devs to work with (ec_k=2, ec_m=1, duplication_factor=2),
# so we do it manually
devs = [{'id': 0, 'zone': 0, 'device': 'sdg1', 'ip': '127.0.0.1',
'port': obj1lis.getsockname()[1]},
{'id': 1, 'zone': 0, 'device': 'sdh1', 'ip': '127.0.0.1',
'port': obj2lis.getsockname()[1]},
{'id': 2, 'zone': 0, 'device': 'sdi1', 'ip': '127.0.0.1',
'port': obj3lis.getsockname()[1]},
{'id': 3, 'zone': 0, 'device': 'sdj1', 'ip': '127.0.0.1',
'port': obj4lis.getsockname()[1]},
{'id': 4, 'zone': 0, 'device': 'sdk1', 'ip': '127.0.0.1',
'port': obj5lis.getsockname()[1]},
{'id': 5, 'zone': 0, 'device': 'sdl1', 'ip': '127.0.0.1',
'port': obj6lis.getsockname()[1]}]
pol3_replica2part2dev_id = [[0, 1, 2, 0],
[1, 2, 0, 1],
[2, 0, 1, 2]]
pol4_replica2part2dev_id = [[0, 1, 2, 3],
[1, 2, 3, 4],
[2, 3, 4, 5],
[3, 4, 5, 0],
[4, 5, 0, 1],
[5, 0, 1, 2]]
obj3_ring_path = os.path.join(
_testdir, storage_policy.POLICIES[3].ring_name + '.ring.gz')
part_shift = 30
with closing(GzipFile(obj3_ring_path, 'wb')) as fh:
pickle.dump(RingData(pol3_replica2part2dev_id, devs, part_shift), fh)
obj4_ring_path = os.path.join(
_testdir, storage_policy.POLICIES[4].ring_name + '.ring.gz')
part_shift = 30
with closing(GzipFile(obj4_ring_path, 'wb')) as fh:
pickle.dump(RingData(pol4_replica2part2dev_id, devs, part_shift), fh)
prosrv = proxy_server.Application(conf, logger=debug_logger('proxy'))
for policy in storage_policy.POLICIES:
# make sure all the rings are loaded
prosrv.get_object_ring(policy.idx)
# don't lose this one!
context["test_POLICIES"] = storage_policy._POLICIES
acc1srv = account_server.AccountController(
conf, logger=debug_logger('acct1'))
acc2srv = account_server.AccountController(
conf, logger=debug_logger('acct2'))
con1srv = container_server.ContainerController(
conf, logger=debug_logger('cont1'))
con2srv = container_server.ContainerController(
conf, logger=debug_logger('cont2'))
obj1srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj1'))
obj2srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj2'))
obj3srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj3'))
obj4srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj4'))
obj5srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj5'))
obj6srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj6'))
context["test_servers"] = \
(prosrv, acc1srv, acc2srv, con1srv, con2srv, obj1srv, obj2srv, obj3srv,
obj4srv, obj5srv, obj6srv)
nl = NullLogger()
logging_prosv = proxy_logging.ProxyLoggingMiddleware(
listing_formats.ListingFilter(prosrv), conf, logger=prosrv.logger)
prospa = spawn(wsgi.server, prolis, logging_prosv, 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)
obj3spa = spawn(wsgi.server, obj3lis, obj3srv, nl)
obj4spa = spawn(wsgi.server, obj4lis, obj4srv, nl)
obj5spa = spawn(wsgi.server, obj5lis, obj5srv, nl)
obj6spa = spawn(wsgi.server, obj6lis, obj6srv, nl)
context["test_coros"] = \
(prospa, acc1spa, acc2spa, con1spa, con2spa, obj1spa, obj2spa, obj3spa,
obj4spa, obj5spa, obj6spa)
# 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 another account
# used for account-to-account tests
ts = normalize_timestamp(time.time())
partition, nodes = prosrv.account_ring.get_nodes('a1')
for node in nodes:
conn = swift.proxy.controllers.obj.http_connect(node['ip'],
node['port'],
node['device'],
partition, 'PUT',
'/a1',
{'X-Timestamp': ts,
'x-trans-id': 'test'})
resp = conn.getresponse()
assert(resp.status == 201)
# Create containers, 1 per test policy
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)])
# Create container in other account
# used for account-to-account tests
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a1/c1 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)])
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write(
'PUT /v1/a/c1 HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\nX-Storage-Policy: one\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)])
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write(
'PUT /v1/a/c2 HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\nX-Storage-Policy: two\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)])
return context
def test_run_once(self):
cu = self._get_container_updater()
cu.run_once()
containers_dir = os.path.join(self.sda1, DATADIR)
os.mkdir(containers_dir)
cu.run_once()
self.assertTrue(os.path.exists(containers_dir))
subdir = os.path.join(containers_dir, 'subdir')
os.mkdir(subdir)
cb = ContainerBroker(os.path.join(subdir, 'hash.db'), account='a',
container='c')
cb.initialize(normalize_timestamp(1), 0)
cu.run_once()
info = cb.get_info()
self.assertEqual(info['object_count'], 0)
self.assertEqual(info['bytes_used'], 0)
self.assertEqual(info['reported_object_count'], 0)
self.assertEqual(info['reported_bytes_used'], 0)
cb.put_object('o', normalize_timestamp(2), 3, 'text/plain',
'68b329da9893e34099c7d8ad5cb9c940')
cu.run_once()
info = cb.get_info()
self.assertEqual(info['object_count'], 1)
self.assertEqual(info['bytes_used'], 3)
self.assertEqual(info['reported_object_count'], 0)
self.assertEqual(info['reported_bytes_used'], 0)
def accept(sock, addr, return_code):
try:
with Timeout(3):
inc = sock.makefile('rb')
out = sock.makefile('wb')
out.write('HTTP/1.1 %d OK\r\nContent-Length: 0\r\n\r\n' %
return_code)
out.flush()
self.assertEqual(inc.readline(),
'PUT /sda1/0/a/c HTTP/1.1\r\n')
headers = {}
line = inc.readline()
while line and line != '\r\n':
headers[line.split(':')[0].lower()] = \
line.split(':')[1].strip()
line = inc.readline()
self.assertTrue('x-put-timestamp' in headers)
self.assertTrue('x-delete-timestamp' in headers)
self.assertTrue('x-object-count' in headers)
self.assertTrue('x-bytes-used' in headers)
except BaseException as err:
import traceback
traceback.print_exc()
return err
return None
bindsock = listen_zero()
def spawn_accepts():
events = []
for _junk in range(2):
sock, addr = bindsock.accept()
events.append(spawn(accept, sock, addr, 201))
return events
spawned = spawn(spawn_accepts)
for dev in cu.get_account_ring().devs:
if dev is not None:
dev['port'] = bindsock.getsockname()[1]
cu.run_once()
for event in spawned.wait():
err = event.wait()
if err:
raise err
info = cb.get_info()
self.assertEqual(info['object_count'], 1)
self.assertEqual(info['bytes_used'], 3)
self.assertEqual(info['reported_object_count'], 1)
self.assertEqual(info['reported_bytes_used'], 3)
def test_run_once(self, mock_check_drive):
mock_check_drive.side_effect = lambda r, d, mc: os.path.join(r, d)
ou = object_updater.ObjectUpdater({
'devices': self.devices_dir,
'mount_check': 'false',
'swift_dir': self.testdir,
'interval': '1',
'concurrency': '1',
'node_timeout': '15'}, logger=self.logger)
ou.run_once()
async_dir = os.path.join(self.sda1, get_async_dir(POLICIES[0]))
os.mkdir(async_dir)
ou.run_once()
self.assertTrue(os.path.exists(async_dir))
# each run calls check_device
self.assertEqual([
mock.call(self.devices_dir, 'sda1', False),
mock.call(self.devices_dir, 'sda1', False),
], mock_check_drive.mock_calls)
mock_check_drive.reset_mock()
ou = object_updater.ObjectUpdater({
'devices': self.devices_dir,
'mount_check': 'TrUe',
'swift_dir': self.testdir,
'interval': '1',
'concurrency': '1',
'node_timeout': '15'}, logger=self.logger)
odd_dir = os.path.join(async_dir, 'not really supposed '
'to be here')
os.mkdir(odd_dir)
ou.run_once()
self.assertTrue(os.path.exists(async_dir))
self.assertEqual([
mock.call(self.devices_dir, 'sda1', True),
], mock_check_drive.mock_calls)
ohash = hash_path('a', 'c', 'o')
odir = os.path.join(async_dir, ohash[-3:])
mkdirs(odir)
older_op_path = os.path.join(
odir,
'%s-%s' % (ohash, normalize_timestamp(time() - 1)))
op_path = os.path.join(
odir,
'%s-%s' % (ohash, normalize_timestamp(time())))
for path in (op_path, older_op_path):
with open(path, 'wb') as async_pending:
pickle.dump({'op': 'PUT', 'account': 'a',
'container': 'c',
'obj': 'o', 'headers': {
'X-Container-Timestamp':
normalize_timestamp(0)}},
async_pending)
ou.run_once()
self.assertTrue(not os.path.exists(older_op_path))
self.assertTrue(os.path.exists(op_path))
self.assertEqual(ou.logger.get_increment_counts(),
{'failures': 1, 'unlinks': 1})
self.assertIsNone(pickle.load(open(op_path)).get('successes'))
bindsock = listen_zero()
def accepter(sock, return_code):
try:
with Timeout(3):
inc = sock.makefile('rb')
out = sock.makefile('wb')
out.write('HTTP/1.1 %d OK\r\nContent-Length: 0\r\n\r\n' %
return_code)
out.flush()
self.assertEqual(inc.readline(),
'PUT /sda1/0/a/c/o HTTP/1.1\r\n')
headers = HeaderKeyDict()
line = inc.readline()
while line and line != '\r\n':
headers[line.split(':')[0]] = \
line.split(':')[1].strip()
line = inc.readline()
self.assertTrue('x-container-timestamp' in headers)
self.assertTrue('X-Backend-Storage-Policy-Index' in
headers)
except BaseException as err:
return err
return None
def accept(return_codes):
try:
events = []
for code in return_codes:
with Timeout(3):
sock, addr = bindsock.accept()
events.append(
spawn(accepter, sock, code))
for event in events:
err = event.wait()
if err:
raise err
except BaseException as err:
return err
return None
event = spawn(accept, [201, 500, 500])
for dev in ou.get_container_ring().devs:
if dev is not None:
dev['port'] = bindsock.getsockname()[1]
ou.logger._clear()
ou.run_once()
err = event.wait()
if err:
raise err
self.assertTrue(os.path.exists(op_path))
self.assertEqual(ou.logger.get_increment_counts(),
{'failures': 1})
self.assertEqual([0],
pickle.load(open(op_path)).get('successes'))
event = spawn(accept, [404, 201])
ou.logger._clear()
ou.run_once()
err = event.wait()
if err:
raise err
self.assertTrue(os.path.exists(op_path))
self.assertEqual(ou.logger.get_increment_counts(),
{'failures': 1})
self.assertEqual([0, 2],
pickle.load(open(op_path)).get('successes'))
event = spawn(accept, [201])
ou.logger._clear()
ou.run_once()
err = event.wait()
if err:
raise err
# we remove the async_pending and its containing suffix dir, but not
# anything above that
self.assertFalse(os.path.exists(op_path))
self.assertFalse(os.path.exists(os.path.dirname(op_path)))
self.assertTrue(os.path.exists(os.path.dirname(os.path.dirname(
op_path))))
self.assertEqual(ou.logger.get_increment_counts(),
{'unlinks': 1, 'successes': 1})
def test_shard_container(self):
cu = self._get_container_updater()
cu.run_once()
containers_dir = os.path.join(self.sda1, DATADIR)
os.mkdir(containers_dir)
cu.run_once()
self.assertTrue(os.path.exists(containers_dir))
subdir = os.path.join(containers_dir, 'subdir')
os.mkdir(subdir)
cb = ContainerBroker(os.path.join(subdir, 'hash.db'),
account='.shards_a', container='c')
cb.initialize(normalize_timestamp(1), 0)
cb.set_sharding_sysmeta('Root', 'a/c')
self.assertFalse(cb.is_root_container())
cu.run_once()
info = cb.get_info()
self.assertEqual(info['object_count'], 0)
self.assertEqual(info['bytes_used'], 0)
self.assertEqual(info['reported_put_timestamp'], '0')
self.assertEqual(info['reported_delete_timestamp'], '0')
self.assertEqual(info['reported_object_count'], 0)
self.assertEqual(info['reported_bytes_used'], 0)
cb.put_object('o', normalize_timestamp(2), 3, 'text/plain',
'68b329da9893e34099c7d8ad5cb9c940')
# Fake us having already reported *bad* stats under swift 2.18.0
cb.reported('0', '0', 1, 3)
# Should fail with a bunch of connection-refused
cu.run_once()
info = cb.get_info()
self.assertEqual(info['object_count'], 1)
self.assertEqual(info['bytes_used'], 3)
self.assertEqual(info['reported_put_timestamp'], '0')
self.assertEqual(info['reported_delete_timestamp'], '0')
self.assertEqual(info['reported_object_count'], 1)
self.assertEqual(info['reported_bytes_used'], 3)
def accept(sock, addr, return_code):
try:
with Timeout(3):
inc = sock.makefile('rb')
out = sock.makefile('wb')
out.write(b'HTTP/1.1 %d OK\r\nContent-Length: 0\r\n\r\n' %
return_code)
out.flush()
self.assertEqual(inc.readline(),
b'PUT /sda1/2/.shards_a/c HTTP/1.1\r\n')
headers = {}
line = inc.readline()
while line and line != b'\r\n':
headers[line.split(b':')[0].lower()] = \
line.split(b':')[1].strip()
line = inc.readline()
self.assertIn(b'x-put-timestamp', headers)
self.assertIn(b'x-delete-timestamp', headers)
self.assertIn(b'x-object-count', headers)
self.assertIn(b'x-bytes-used', headers)
except BaseException as err:
import traceback
traceback.print_exc()
return err
return None
bindsock = listen_zero()
def spawn_accepts():
events = []
for _junk in range(2):
sock, addr = bindsock.accept()
events.append(spawn(accept, sock, addr, 201))
return events
spawned = spawn(spawn_accepts)
for dev in cu.get_account_ring().devs:
if dev is not None:
dev['port'] = bindsock.getsockname()[1]
cu.run_once()
for event in spawned.wait():
err = event.wait()
if err:
raise err
info = cb.get_info()
self.assertEqual(info['object_count'], 1)
self.assertEqual(info['bytes_used'], 3)
self.assertEqual(info['reported_put_timestamp'], '0000000001.00000')
self.assertEqual(info['reported_delete_timestamp'], '0')
self.assertEqual(info['reported_object_count'], 0)
self.assertEqual(info['reported_bytes_used'], 0)
def in_process_setup(the_object_server=object_server):
_info('IN-PROCESS SERVERS IN USE FOR FUNCTIONAL TESTS')
_info('Using object_server class: %s' % the_object_server.__name__)
conf_src_dir = os.environ.get('SWIFT_TEST_IN_PROCESS_CONF_DIR')
show_debug_logs = os.environ.get('SWIFT_TEST_DEBUG_LOGS')
if conf_src_dir is not None:
if not os.path.isdir(conf_src_dir):
msg = 'Config source %s is not a dir' % conf_src_dir
raise InProcessException(msg)
_info('Using config source dir: %s' % conf_src_dir)
# If SWIFT_TEST_IN_PROCESS_CONF specifies a config source dir then
# prefer config files from there, otherwise read config from source tree
# sample files. A mixture of files from the two sources is allowed.
proxy_conf = _in_process_find_conf_file(conf_src_dir, 'proxy-server.conf')
_info('Using proxy config from %s' % proxy_conf)
swift_conf_src = _in_process_find_conf_file(conf_src_dir, 'swift.conf')
_info('Using swift config from %s' % swift_conf_src)
monkey_patch_mimetools()
global _testdir
_testdir = os.path.join(mkdtemp(), 'tmp_functional')
utils.mkdirs(_testdir)
rmtree(_testdir)
utils.mkdirs(os.path.join(_testdir, 'sda1'))
utils.mkdirs(os.path.join(_testdir, 'sda1', 'tmp'))
utils.mkdirs(os.path.join(_testdir, 'sdb1'))
utils.mkdirs(os.path.join(_testdir, 'sdb1', 'tmp'))
utils.mkdirs(os.path.join(_testdir, 'sdc1'))
utils.mkdirs(os.path.join(_testdir, 'sdc1', 'tmp'))
swift_conf = _in_process_setup_swift_conf(swift_conf_src, _testdir)
_info('prepared swift.conf: %s' % swift_conf)
# Call the associated method for the value of
# 'SWIFT_TEST_IN_PROCESS_CONF_LOADER', if one exists
conf_loader_label = os.environ.get('SWIFT_TEST_IN_PROCESS_CONF_LOADER')
if conf_loader_label is not None:
try:
conf_loader = conf_loaders[conf_loader_label]
_debug('Calling method %s mapped to conf loader %s' %
(conf_loader.__name__, conf_loader_label))
except KeyError as missing_key:
raise InProcessException('No function mapped for conf loader %s' %
missing_key)
try:
# Pass-in proxy_conf, swift_conf files
proxy_conf, swift_conf = conf_loader(proxy_conf, swift_conf)
_debug('Now using proxy conf %s' % proxy_conf)
_debug('Now using swift conf %s' % swift_conf)
except Exception as err: # noqa
raise InProcessException(err)
obj_sockets = _in_process_setup_ring(swift_conf, conf_src_dir, _testdir)
# load new swift.conf file
if set_swift_dir(os.path.dirname(swift_conf)):
constraints.reload_constraints()
storage_policy.reload_storage_policies()
global config
if constraints.SWIFT_CONSTRAINTS_LOADED:
# Use the swift constraints that are loaded for the test framework
# configuration
_c = dict(
(k, str(v)) for k, v in constraints.EFFECTIVE_CONSTRAINTS.items())
config.update(_c)
else:
# In-process swift constraints were not loaded, somethings wrong
raise SkipTest
global _test_socks
_test_socks = []
# We create the proxy server listening socket to get its port number so
# that we can add it as the "auth_port" value for the functional test
# clients.
prolis = listen_zero()
_test_socks.append(prolis)
# The following set of configuration values is used both for the
# functional test frame work and for the various proxy, account, container
# and object servers.
config.update({
# Values needed by the various in-process swift servers
'devices':
_testdir,
'swift_dir':
_testdir,
'mount_check':
'false',
'client_timeout':
'4',
'allow_account_management':
'true',
'account_autocreate':
'true',
'allow_versions':
'True',
'allow_versioned_writes':
'True',
# TODO: move this into s3api config loader because they are
# required by only s3api
'allowed_headers':
"Content-Disposition, Content-Encoding, X-Delete-At, "
"X-Object-Manifest, X-Static-Large-Object, Cache-Control, "
"Content-Language, Expires, X-Robots-Tag",
# Below are values used by the functional test framework, as well as
# by the various in-process swift servers
'auth_host':
'127.0.0.1',
'auth_port':
str(prolis.getsockname()[1]),
'auth_ssl':
'no',
'auth_prefix':
'/auth/',
# Primary functional test account (needs admin access to the
# account)
'account':
'test',
'username':
'******',
'password':
'******',
's3_access_key':
'test:tester',
's3_secret_key':
'testing',
# User on a second account (needs admin access to the account)
'account2':
'test2',
'username2':
'tester2',
'password2':
'testing2',
# User on same account as first, but without admin access
'username3':
'tester3',
'password3':
'testing3',
's3_access_key2':
'test:tester3',
's3_secret_key2':
'testing3',
# Service user and prefix (emulates glance, cinder, etc. user)
'account5':
'test5',
'username5':
'tester5',
'password5':
'testing5',
'service_prefix':
'SERVICE',
# For tempauth middleware. Update reseller_prefix
'reseller_prefix':
'AUTH, SERVICE',
'SERVICE_require_group':
'service',
# Reseller admin user (needs reseller_admin_role)
'account6':
'test6',
'username6':
'tester6',
'password6':
'testing6'
})
acc1lis = listen_zero()
acc2lis = listen_zero()
con1lis = listen_zero()
con2lis = listen_zero()
_test_socks += [acc1lis, acc2lis, con1lis, con2lis] + obj_sockets
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)
# Default to only 4 seconds for in-process functional test runs
eventlet.wsgi.WRITE_TIMEOUT = 4
def get_logger_name(name):
if show_debug_logs:
return debug_logger(name)
else:
return None
acc1srv = account_server.AccountController(config,
logger=get_logger_name('acct1'))
acc2srv = account_server.AccountController(config,
logger=get_logger_name('acct2'))
con1srv = container_server.ContainerController(
config, logger=get_logger_name('cont1'))
con2srv = container_server.ContainerController(
config, logger=get_logger_name('cont2'))
objsrvs = [(obj_sockets[index],
the_object_server.ObjectController(config,
logger=get_logger_name(
'obj%d' % (index + 1))))
for index in range(len(obj_sockets))]
if show_debug_logs:
logger = get_logger_name('proxy')
else:
logger = utils.get_logger(config, 'wsgi-server', log_route='wsgi')
def get_logger(name, *args, **kwargs):
return logger
with mock.patch('swift.common.utils.get_logger', get_logger):
with mock.patch('swift.common.middleware.memcache.MemcacheMiddleware',
FakeMemcacheMiddleware):
try:
app = loadapp(proxy_conf, global_conf=config)
except Exception as e:
raise InProcessException(e)
nl = utils.NullLogger()
global proxy_srv
proxy_srv = prolis
prospa = eventlet.spawn(eventlet.wsgi.server,
prolis,
app,
nl,
protocol=SwiftHttpProtocol)
acc1spa = eventlet.spawn(eventlet.wsgi.server,
acc1lis,
acc1srv,
nl,
protocol=SwiftHttpProtocol)
acc2spa = eventlet.spawn(eventlet.wsgi.server,
acc2lis,
acc2srv,
nl,
protocol=SwiftHttpProtocol)
con1spa = eventlet.spawn(eventlet.wsgi.server,
con1lis,
con1srv,
nl,
protocol=SwiftHttpProtocol)
con2spa = eventlet.spawn(eventlet.wsgi.server,
con2lis,
con2srv,
nl,
protocol=SwiftHttpProtocol)
objspa = [
eventlet.spawn(eventlet.wsgi.server,
objsrv[0],
objsrv[1],
nl,
protocol=SwiftHttpProtocol) for objsrv in objsrvs
]
global _test_coros
_test_coros = \
(prospa, acc1spa, acc2spa, con1spa, con2spa) + tuple(objspa)
# Create accounts "test" and "test2"
def create_account(act):
ts = utils.normalize_timestamp(time())
account_ring = Ring(_testdir, ring_name='account')
partition, nodes = account_ring.get_nodes(act)
for node in nodes:
# Note: we are just using the http_connect method in the object
# controller here to talk to the account server nodes.
conn = swift.proxy.controllers.obj.http_connect(
node['ip'], node['port'], node['device'], partition, 'PUT',
'/' + act, {
'X-Timestamp': ts,
'x-trans-id': act
})
resp = conn.getresponse()
assert resp.status == 201, 'Unable to create account: %s\n%s' % (
resp.status, resp.body)
create_account('AUTH_test')
create_account('AUTH_test2')
def _in_process_setup_ring(swift_conf, conf_src_dir, testdir):
"""
If SWIFT_TEST_POLICY is set:
- look in swift.conf file for specified policy
- move this to be policy-0 but preserving its options
- copy its ring file to test dir, changing its devices to suit
in process testing, and renaming it to suit policy-0
Otherwise, create a default ring file.
"""
conf = ConfigParser()
conf.read(swift_conf)
sp_prefix = 'storage-policy:'
try:
# policy index 0 will be created if no policy exists in conf
policies = parse_storage_policies(conf)
except PolicyError as e:
raise InProcessException(e)
# clear all policies from test swift.conf before adding test policy back
for policy in policies:
conf.remove_section(sp_prefix + str(policy.idx))
if policy_specified:
policy_to_test = policies.get_by_name(policy_specified)
if policy_to_test is None:
raise InProcessException('Failed to find policy name "%s"' %
policy_specified)
_info('Using specified policy %s' % policy_to_test.name)
else:
policy_to_test = policies.default
_info('Defaulting to policy %s' % policy_to_test.name)
# make policy_to_test be policy index 0 and default for the test config
sp_zero_section = sp_prefix + '0'
conf.add_section(sp_zero_section)
for (k, v) in policy_to_test.get_info(config=True).items():
conf.set(sp_zero_section, k, v)
conf.set(sp_zero_section, 'default', True)
with open(swift_conf, 'w') as fp:
conf.write(fp)
# look for a source ring file
ring_file_src = ring_file_test = 'object.ring.gz'
if policy_to_test.idx:
ring_file_src = 'object-%s.ring.gz' % policy_to_test.idx
try:
ring_file_src = _in_process_find_conf_file(conf_src_dir,
ring_file_src,
use_sample=False)
except InProcessException as e:
if policy_specified:
raise InProcessException('Failed to find ring file %s' %
ring_file_src)
ring_file_src = None
ring_file_test = os.path.join(testdir, ring_file_test)
if ring_file_src:
# copy source ring file to a policy-0 test ring file, re-homing servers
_info('Using source ring file %s' % ring_file_src)
ring_data = ring.RingData.load(ring_file_src)
obj_sockets = []
for dev in ring_data.devs:
device = 'sd%c1' % chr(len(obj_sockets) + ord('a'))
utils.mkdirs(os.path.join(_testdir, 'sda1'))
utils.mkdirs(os.path.join(_testdir, 'sda1', 'tmp'))
obj_socket = listen_zero()
obj_sockets.append(obj_socket)
dev['port'] = obj_socket.getsockname()[1]
dev['ip'] = '127.0.0.1'
dev['device'] = device
dev['replication_port'] = dev['port']
dev['replication_ip'] = dev['ip']
ring_data.save(ring_file_test)
else:
# make default test ring, 3 replicas, 4 partitions, 3 devices
# which will work for a replication policy or a 2+1 EC policy
_info('No source object ring file, creating 3rep/4part/3dev ring')
obj_sockets = [listen_zero() for _ in (0, 1, 2)]
replica2part2dev_id = [[0, 1, 2, 0], [1, 2, 0, 1], [2, 0, 1, 2]]
devs = [{
'id': 0,
'zone': 0,
'device': 'sda1',
'ip': '127.0.0.1',
'port': obj_sockets[0].getsockname()[1]
}, {
'id': 1,
'zone': 1,
'device': 'sdb1',
'ip': '127.0.0.1',
'port': obj_sockets[1].getsockname()[1]
}, {
'id': 2,
'zone': 2,
'device': 'sdc1',
'ip': '127.0.0.1',
'port': obj_sockets[2].getsockname()[1]
}]
ring_data = ring.RingData(replica2part2dev_id, devs, 30)
with closing(GzipFile(ring_file_test, 'wb')) as f:
pickle.dump(ring_data, f)
for dev in ring_data.devs:
_debug('Ring file dev: %s' % dev)
return obj_sockets
def setup_servers(the_object_server=object_server, extra_conf=None):
"""
Setup proxy, account, container and object servers using a set of fake
rings and policies.
:param the_object_server: The object server module to use (optional,
defaults to swift.obj.server)
:param extra_conf: A dict of config options that will update the basic
config passed to all server instances.
:returns: A dict containing the following entries:
orig_POLICIES: the value of storage_policy.POLICIES prior to
it being patched with fake policies
orig_SysLogHandler: the value of utils.SysLogHandler prior to
it being patched
testdir: root directory used for test files
test_POLICIES: a StoragePolicyCollection of fake policies
test_servers: a tuple of test server instances
test_sockets: a tuple of sockets used by test servers
test_coros: a tuple of greenthreads in which test servers are
running
"""
context = {
"orig_POLICIES": storage_policy._POLICIES,
"orig_SysLogHandler": utils.SysLogHandler}
utils.HASH_PATH_SUFFIX = b'endcap'
utils.SysLogHandler = mock.MagicMock()
# 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.
context["testdir"] = _testdir = \
os.path.join(mkdtemp(), 'tmp_test_proxy_server_chunked')
mkdirs(_testdir)
rmtree(_testdir)
for drive in ('sda1', 'sdb1', 'sdc1', 'sdd1', 'sde1',
'sdf1', 'sdg1', 'sdh1', 'sdi1', 'sdj1',
'sdk1', 'sdl1'):
mkdirs(os.path.join(_testdir, drive, 'tmp'))
conf = {'devices': _testdir, 'swift_dir': _testdir,
'mount_check': 'false', 'allowed_headers':
'content-encoding, x-object-manifest, content-disposition, foo',
'allow_versions': 't', 'node_timeout': 20}
if extra_conf:
conf.update(extra_conf)
prolis = listen_zero()
acc1lis = listen_zero()
acc2lis = listen_zero()
con1lis = listen_zero()
con2lis = listen_zero()
obj1lis = listen_zero()
obj2lis = listen_zero()
obj3lis = listen_zero()
obj4lis = listen_zero()
obj5lis = listen_zero()
obj6lis = listen_zero()
objsocks = [obj1lis, obj2lis, obj3lis, obj4lis, obj5lis, obj6lis]
context["test_sockets"] = \
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis, obj2lis, obj3lis,
obj4lis, obj5lis, obj6lis)
account_ring_path = os.path.join(_testdir, 'account.ring.gz')
account_devs = [
{'port': acc1lis.getsockname()[1]},
{'port': acc2lis.getsockname()[1]},
]
write_fake_ring(account_ring_path, *account_devs)
container_ring_path = os.path.join(_testdir, 'container.ring.gz')
container_devs = [
{'port': con1lis.getsockname()[1]},
{'port': con2lis.getsockname()[1]},
]
write_fake_ring(container_ring_path, *container_devs)
storage_policy._POLICIES = storage_policy.StoragePolicyCollection([
StoragePolicy(0, 'zero', True),
StoragePolicy(1, 'one', False),
StoragePolicy(2, 'two', False),
ECStoragePolicy(3, 'ec', ec_type=DEFAULT_TEST_EC_TYPE,
ec_ndata=2, ec_nparity=1, ec_segment_size=4096),
ECStoragePolicy(4, 'ec-dup', ec_type=DEFAULT_TEST_EC_TYPE,
ec_ndata=2, ec_nparity=1, ec_segment_size=4096,
ec_duplication_factor=2)])
obj_rings = {
0: ('sda1', 'sdb1'),
1: ('sdc1', 'sdd1'),
2: ('sde1', 'sdf1'),
# sdg1, sdh1, sdi1 taken by policy 3 (see below)
}
for policy_index, devices in obj_rings.items():
policy = storage_policy.POLICIES[policy_index]
obj_ring_path = os.path.join(_testdir, policy.ring_name + '.ring.gz')
obj_devs = [
{'port': objsock.getsockname()[1], 'device': dev}
for objsock, dev in zip(objsocks, devices)]
write_fake_ring(obj_ring_path, *obj_devs)
# write_fake_ring can't handle a 3-element ring, and the EC policy needs
# at least 6 devs to work with (ec_k=2, ec_m=1, duplication_factor=2),
# so we do it manually
devs = [{'id': 0, 'zone': 0, 'device': 'sdg1', 'ip': '127.0.0.1',
'port': obj1lis.getsockname()[1]},
{'id': 1, 'zone': 0, 'device': 'sdh1', 'ip': '127.0.0.1',
'port': obj2lis.getsockname()[1]},
{'id': 2, 'zone': 0, 'device': 'sdi1', 'ip': '127.0.0.1',
'port': obj3lis.getsockname()[1]},
{'id': 3, 'zone': 0, 'device': 'sdj1', 'ip': '127.0.0.1',
'port': obj4lis.getsockname()[1]},
{'id': 4, 'zone': 0, 'device': 'sdk1', 'ip': '127.0.0.1',
'port': obj5lis.getsockname()[1]},
{'id': 5, 'zone': 0, 'device': 'sdl1', 'ip': '127.0.0.1',
'port': obj6lis.getsockname()[1]}]
pol3_replica2part2dev_id = [[0, 1, 2, 0],
[1, 2, 0, 1],
[2, 0, 1, 2]]
pol4_replica2part2dev_id = [[0, 1, 2, 3],
[1, 2, 3, 4],
[2, 3, 4, 5],
[3, 4, 5, 0],
[4, 5, 0, 1],
[5, 0, 1, 2]]
obj3_ring_path = os.path.join(
_testdir, storage_policy.POLICIES[3].ring_name + '.ring.gz')
part_shift = 30
with closing(GzipFile(obj3_ring_path, 'wb')) as fh:
pickle.dump(RingData(pol3_replica2part2dev_id, devs, part_shift), fh)
obj4_ring_path = os.path.join(
_testdir, storage_policy.POLICIES[4].ring_name + '.ring.gz')
part_shift = 30
with closing(GzipFile(obj4_ring_path, 'wb')) as fh:
pickle.dump(RingData(pol4_replica2part2dev_id, devs, part_shift), fh)
prosrv = proxy_server.Application(conf, logger=debug_logger('proxy'))
for policy in storage_policy.POLICIES:
# make sure all the rings are loaded
prosrv.get_object_ring(policy.idx)
# don't lose this one!
context["test_POLICIES"] = storage_policy._POLICIES
acc1srv = account_server.AccountController(
conf, logger=debug_logger('acct1'))
acc2srv = account_server.AccountController(
conf, logger=debug_logger('acct2'))
con1srv = container_server.ContainerController(
conf, logger=debug_logger('cont1'))
con2srv = container_server.ContainerController(
conf, logger=debug_logger('cont2'))
obj1srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj1'))
obj2srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj2'))
obj3srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj3'))
obj4srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj4'))
obj5srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj5'))
obj6srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj6'))
context["test_servers"] = \
(prosrv, acc1srv, acc2srv, con1srv, con2srv, obj1srv, obj2srv, obj3srv,
obj4srv, obj5srv, obj6srv)
nl = NullLogger()
logging_prosv = proxy_logging.ProxyLoggingMiddleware(
listing_formats.ListingFilter(prosrv), conf, logger=prosrv.logger)
prospa = spawn(wsgi.server, prolis, logging_prosv, nl,
protocol=SwiftHttpProtocol)
acc1spa = spawn(wsgi.server, acc1lis, acc1srv, nl,
protocol=SwiftHttpProtocol)
acc2spa = spawn(wsgi.server, acc2lis, acc2srv, nl,
protocol=SwiftHttpProtocol)
con1spa = spawn(wsgi.server, con1lis, con1srv, nl,
protocol=SwiftHttpProtocol)
con2spa = spawn(wsgi.server, con2lis, con2srv, nl,
protocol=SwiftHttpProtocol)
obj1spa = spawn(wsgi.server, obj1lis, obj1srv, nl,
protocol=SwiftHttpProtocol)
obj2spa = spawn(wsgi.server, obj2lis, obj2srv, nl,
protocol=SwiftHttpProtocol)
obj3spa = spawn(wsgi.server, obj3lis, obj3srv, nl,
protocol=SwiftHttpProtocol)
obj4spa = spawn(wsgi.server, obj4lis, obj4srv, nl,
protocol=SwiftHttpProtocol)
obj5spa = spawn(wsgi.server, obj5lis, obj5srv, nl,
protocol=SwiftHttpProtocol)
obj6spa = spawn(wsgi.server, obj6lis, obj6srv, nl,
protocol=SwiftHttpProtocol)
context["test_coros"] = \
(prospa, acc1spa, acc2spa, con1spa, con2spa, obj1spa, obj2spa, obj3spa,
obj4spa, obj5spa, obj6spa)
# 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 another account
# used for account-to-account tests
ts = normalize_timestamp(time.time())
partition, nodes = prosrv.account_ring.get_nodes('a1')
for node in nodes:
conn = swift.proxy.controllers.obj.http_connect(node['ip'],
node['port'],
node['device'],
partition, 'PUT',
'/a1',
{'X-Timestamp': ts,
'x-trans-id': 'test'})
resp = conn.getresponse()
assert(resp.status == 201)
# Create containers, 1 per test policy
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile('rwb')
fd.write(b'PUT /v1/a/c HTTP/1.1\r\nHost: localhost\r\n'
b'Connection: close\r\nX-Auth-Token: t\r\n'
b'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = b'HTTP/1.1 201'
assert headers[:len(exp)] == exp, "Expected '%s', encountered '%s'" % (
exp, headers[:len(exp)])
# Create container in other account
# used for account-to-account tests
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile('rwb')
fd.write(b'PUT /v1/a1/c1 HTTP/1.1\r\nHost: localhost\r\n'
b'Connection: close\r\nX-Auth-Token: t\r\n'
b'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = b'HTTP/1.1 201'
assert headers[:len(exp)] == exp, "Expected '%s', encountered '%s'" % (
exp, headers[:len(exp)])
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile('rwb')
fd.write(
b'PUT /v1/a/c1 HTTP/1.1\r\nHost: localhost\r\n'
b'Connection: close\r\nX-Auth-Token: t\r\nX-Storage-Policy: one\r\n'
b'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = b'HTTP/1.1 201'
assert headers[:len(exp)] == exp, \
"Expected %r, encountered %r" % (exp, headers[:len(exp)])
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile('rwb')
fd.write(
b'PUT /v1/a/c2 HTTP/1.1\r\nHost: localhost\r\n'
b'Connection: close\r\nX-Auth-Token: t\r\nX-Storage-Policy: two\r\n'
b'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = b'HTTP/1.1 201'
assert headers[:len(exp)] == exp, \
"Expected '%s', encountered '%s'" % (exp, headers[:len(exp)])
return context
def test_run_once(self, mock_ismount):
mock_ismount.return_value = True
ou = object_updater.ObjectUpdater(
{
'devices': self.devices_dir,
'mount_check': 'false',
'swift_dir': self.testdir,
'interval': '1',
'concurrency': '1',
'node_timeout': '15'
},
logger=self.logger)
ou.run_once()
async_dir = os.path.join(self.sda1, get_async_dir(POLICIES[0]))
os.mkdir(async_dir)
ou.run_once()
self.assertTrue(os.path.exists(async_dir))
# mount_check == False means no call to ismount
self.assertEqual([], mock_ismount.mock_calls)
ou = object_updater.ObjectUpdater(
{
'devices': self.devices_dir,
'mount_check': 'TrUe',
'swift_dir': self.testdir,
'interval': '1',
'concurrency': '1',
'node_timeout': '15'
},
logger=self.logger)
odd_dir = os.path.join(async_dir, 'not really supposed ' 'to be here')
os.mkdir(odd_dir)
ou.run_once()
self.assertTrue(os.path.exists(async_dir))
self.assertTrue(not os.path.exists(odd_dir))
# mount_check == True means ismount was checked
self.assertEqual([
mock.call(self.sda1),
], mock_ismount.mock_calls)
ohash = hash_path('a', 'c', 'o')
odir = os.path.join(async_dir, ohash[-3:])
mkdirs(odir)
older_op_path = os.path.join(
odir, '%s-%s' % (ohash, normalize_timestamp(time() - 1)))
op_path = os.path.join(odir,
'%s-%s' % (ohash, normalize_timestamp(time())))
for path in (op_path, older_op_path):
with open(path, 'wb') as async_pending:
pickle.dump(
{
'op': 'PUT',
'account': 'a',
'container': 'c',
'obj': 'o',
'headers': {
'X-Container-Timestamp': normalize_timestamp(0)
}
}, async_pending)
ou.run_once()
self.assertTrue(not os.path.exists(older_op_path))
self.assertTrue(os.path.exists(op_path))
self.assertEqual(ou.logger.get_increment_counts(), {
'failures': 1,
'unlinks': 1
})
self.assertIsNone(pickle.load(open(op_path)).get('successes'))
bindsock = listen_zero()
def accepter(sock, return_code):
try:
with Timeout(3):
inc = sock.makefile('rb')
out = sock.makefile('wb')
out.write('HTTP/1.1 %d OK\r\nContent-Length: 0\r\n\r\n' %
return_code)
out.flush()
self.assertEqual(inc.readline(),
'PUT /sda1/0/a/c/o HTTP/1.1\r\n')
headers = HeaderKeyDict()
line = inc.readline()
while line and line != '\r\n':
headers[line.split(':')[0]] = \
line.split(':')[1].strip()
line = inc.readline()
self.assertTrue('x-container-timestamp' in headers)
self.assertTrue(
'X-Backend-Storage-Policy-Index' in headers)
except BaseException as err:
return err
return None
def accept(return_codes):
try:
events = []
for code in return_codes:
with Timeout(3):
sock, addr = bindsock.accept()
events.append(spawn(accepter, sock, code))
for event in events:
err = event.wait()
if err:
raise err
except BaseException as err:
return err
return None
event = spawn(accept, [201, 500, 500])
for dev in ou.get_container_ring().devs:
if dev is not None:
dev['port'] = bindsock.getsockname()[1]
ou.logger._clear()
ou.run_once()
err = event.wait()
if err:
raise err
self.assertTrue(os.path.exists(op_path))
self.assertEqual(ou.logger.get_increment_counts(), {'failures': 1})
self.assertEqual([0], pickle.load(open(op_path)).get('successes'))
event = spawn(accept, [404, 201])
ou.logger._clear()
ou.run_once()
err = event.wait()
if err:
raise err
self.assertTrue(os.path.exists(op_path))
self.assertEqual(ou.logger.get_increment_counts(), {'failures': 1})
self.assertEqual([0, 2], pickle.load(open(op_path)).get('successes'))
event = spawn(accept, [201])
ou.logger._clear()
ou.run_once()
err = event.wait()
if err:
raise err
self.assertTrue(not os.path.exists(op_path))
self.assertEqual(ou.logger.get_increment_counts(), {
'unlinks': 1,
'successes': 1
})
def test_run_once(self):
cu = self._get_container_updater()
cu.run_once()
containers_dir = os.path.join(self.sda1, DATADIR)
os.mkdir(containers_dir)
cu.run_once()
self.assertTrue(os.path.exists(containers_dir))
subdir = os.path.join(containers_dir, 'subdir')
os.mkdir(subdir)
cb = ContainerBroker(os.path.join(subdir, 'hash.db'),
account='a',
container='c')
cb.initialize(normalize_timestamp(1), 0)
cu.run_once()
info = cb.get_info()
self.assertEqual(info['object_count'], 0)
self.assertEqual(info['bytes_used'], 0)
self.assertEqual(info['reported_object_count'], 0)
self.assertEqual(info['reported_bytes_used'], 0)
cb.put_object('o', normalize_timestamp(2), 3, 'text/plain',
'68b329da9893e34099c7d8ad5cb9c940')
cu.run_once()
info = cb.get_info()
self.assertEqual(info['object_count'], 1)
self.assertEqual(info['bytes_used'], 3)
self.assertEqual(info['reported_object_count'], 0)
self.assertEqual(info['reported_bytes_used'], 0)
def accept(sock, addr, return_code):
try:
with Timeout(3):
inc = sock.makefile('rb')
out = sock.makefile('wb')
out.write('HTTP/1.1 %d OK\r\nContent-Length: 0\r\n\r\n' %
return_code)
out.flush()
self.assertEqual(inc.readline(),
'PUT /sda1/0/a/c HTTP/1.1\r\n')
headers = {}
line = inc.readline()
while line and line != '\r\n':
headers[line.split(':')[0].lower()] = \
line.split(':')[1].strip()
line = inc.readline()
self.assertTrue('x-put-timestamp' in headers)
self.assertTrue('x-delete-timestamp' in headers)
self.assertTrue('x-object-count' in headers)
self.assertTrue('x-bytes-used' in headers)
except BaseException as err:
import traceback
traceback.print_exc()
return err
return None
bindsock = listen_zero()
def spawn_accepts():
events = []
for _junk in range(2):
sock, addr = bindsock.accept()
events.append(spawn(accept, sock, addr, 201))
return events
spawned = spawn(spawn_accepts)
for dev in cu.get_account_ring().devs:
if dev is not None:
dev['port'] = bindsock.getsockname()[1]
cu.run_once()
for event in spawned.wait():
err = event.wait()
if err:
raise err
info = cb.get_info()
self.assertEqual(info['object_count'], 1)
self.assertEqual(info['bytes_used'], 3)
self.assertEqual(info['reported_object_count'], 1)
self.assertEqual(info['reported_bytes_used'], 3)
def test_shard_container(self):
cu = self._get_container_updater()
cu.run_once()
containers_dir = os.path.join(self.sda1, DATADIR)
os.mkdir(containers_dir)
cu.run_once()
self.assertTrue(os.path.exists(containers_dir))
subdir = os.path.join(containers_dir, 'subdir')
os.mkdir(subdir)
cb = ContainerBroker(os.path.join(subdir, 'hash.db'),
account='.shards_a',
container='c')
cb.initialize(normalize_timestamp(1), 0)
cb.set_sharding_sysmeta('Quoted-Root', 'a/c')
self.assertFalse(cb.is_root_container())
cu.run_once()
info = cb.get_info()
self.assertEqual(info['object_count'], 0)
self.assertEqual(info['bytes_used'], 0)
self.assertEqual(info['reported_put_timestamp'], '0')
self.assertEqual(info['reported_delete_timestamp'], '0')
self.assertEqual(info['reported_object_count'], 0)
self.assertEqual(info['reported_bytes_used'], 0)
cb.put_object('o', normalize_timestamp(2), 3, 'text/plain',
'68b329da9893e34099c7d8ad5cb9c940')
# Fake us having already reported *bad* stats under swift 2.18.0
cb.reported('0', '0', 1, 3)
# Should fail with a bunch of connection-refused
cu.run_once()
info = cb.get_info()
self.assertEqual(info['object_count'], 1)
self.assertEqual(info['bytes_used'], 3)
self.assertEqual(info['reported_put_timestamp'], '0')
self.assertEqual(info['reported_delete_timestamp'], '0')
self.assertEqual(info['reported_object_count'], 1)
self.assertEqual(info['reported_bytes_used'], 3)
def accept(sock, addr, return_code):
try:
with Timeout(3):
inc = sock.makefile('rb')
out = sock.makefile('wb')
out.write(b'HTTP/1.1 %d OK\r\nContent-Length: 0\r\n\r\n' %
return_code)
out.flush()
self.assertEqual(inc.readline(),
b'PUT /sda1/2/.shards_a/c HTTP/1.1\r\n')
headers = {}
line = inc.readline()
while line and line != b'\r\n':
headers[line.split(b':')[0].lower()] = \
line.split(b':')[1].strip()
line = inc.readline()
self.assertIn(b'x-put-timestamp', headers)
self.assertIn(b'x-delete-timestamp', headers)
self.assertIn(b'x-object-count', headers)
self.assertIn(b'x-bytes-used', headers)
except BaseException as err:
import traceback
traceback.print_exc()
return err
return None
bindsock = listen_zero()
def spawn_accepts():
events = []
for _junk in range(2):
sock, addr = bindsock.accept()
events.append(spawn(accept, sock, addr, 201))
return events
spawned = spawn(spawn_accepts)
for dev in cu.get_account_ring().devs:
if dev is not None:
dev['port'] = bindsock.getsockname()[1]
cu.run_once()
for event in spawned.wait():
err = event.wait()
if err:
raise err
info = cb.get_info()
self.assertEqual(info['object_count'], 1)
self.assertEqual(info['bytes_used'], 3)
self.assertEqual(info['reported_put_timestamp'], '0000000001.00000')
self.assertEqual(info['reported_delete_timestamp'], '0')
self.assertEqual(info['reported_object_count'], 0)
self.assertEqual(info['reported_bytes_used'], 0)