26d91f2b10
This change patches the correct eventlet monkey patched httplib's _MAXHEADERS as required by Swift. It also makes the configparser inside the copy middleware py3 compatable. Change-Id: I2f7dbcecbbecd7cb69b7031faa39f35bcfadcfc8
106 lines
3.4 KiB
Python
106 lines
3.4 KiB
Python
#!/usr/bin/python -u
|
|
# Copyright (c) 2010-2012 OpenStack Foundation
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
|
# implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import unittest
|
|
|
|
import random
|
|
|
|
from six.moves import http_client as httplib
|
|
|
|
from swift.common.storage_policy import POLICIES
|
|
from swift.common.ring import Ring
|
|
from swift.common.manager import Manager
|
|
|
|
from test.probe.common import resetswift
|
|
|
|
|
|
def putrequest(conn, method, path, headers):
|
|
|
|
conn.putrequest(method, path, skip_host=(headers and 'Host' in headers))
|
|
if headers:
|
|
for header, value in headers.items():
|
|
conn.putheader(header, str(value))
|
|
conn.endheaders()
|
|
|
|
|
|
class TestWSGIServerProcessHandling(unittest.TestCase):
|
|
|
|
def setUp(self):
|
|
resetswift()
|
|
|
|
def _check_reload(self, server_name, ip, port):
|
|
manager = Manager([server_name])
|
|
manager.start()
|
|
|
|
starting_pids = set(pid for server in manager.servers
|
|
for (_, pid) in server.iter_pid_files())
|
|
|
|
body = 'test' * 10
|
|
conn = httplib.HTTPConnection('%s:%s' % (ip, port))
|
|
|
|
# sanity request
|
|
putrequest(conn, 'PUT', 'blah',
|
|
headers={'Content-Length': len(body)})
|
|
conn.send(body)
|
|
resp = conn.getresponse()
|
|
self.assertEqual(resp.status // 100, 4)
|
|
resp.read()
|
|
|
|
manager.reload()
|
|
|
|
post_reload_pids = set(pid for server in manager.servers
|
|
for (_, pid) in server.iter_pid_files())
|
|
|
|
# none of the pids we started with are being tracked after reload
|
|
msg = 'expected all pids from %r to have died, but found %r' % (
|
|
starting_pids, post_reload_pids)
|
|
self.assertFalse(starting_pids & post_reload_pids, msg)
|
|
|
|
# ... and yet we can keep using the same connection!
|
|
putrequest(conn, 'PUT', 'blah',
|
|
headers={'Content-Length': len(body)})
|
|
conn.send(body)
|
|
resp = conn.getresponse()
|
|
self.assertEqual(resp.status // 100, 4)
|
|
resp.read()
|
|
|
|
# close our connection
|
|
conn.close()
|
|
|
|
# sanity
|
|
post_close_pids = set(pid for server in manager.servers
|
|
for (_, pid) in server.iter_pid_files())
|
|
self.assertEqual(post_reload_pids, post_close_pids)
|
|
|
|
def test_proxy_reload(self):
|
|
self._check_reload('proxy-server', 'localhost', 8080)
|
|
|
|
def test_object_reload(self):
|
|
policy = random.choice(list(POLICIES))
|
|
policy.load_ring('/etc/swift')
|
|
node = random.choice(policy.object_ring.get_part_nodes(1))
|
|
self._check_reload('object', node['ip'], node['port'])
|
|
|
|
def test_account_container_reload(self):
|
|
for server in ('account', 'container'):
|
|
ring = Ring('/etc/swift', ring_name=server)
|
|
node = random.choice(ring.get_part_nodes(1))
|
|
self._check_reload(server, node['ip'], node['port'])
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|