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# Copyright (C) 2009 by the Free Software Foundation, Inc.
#
# This file is part of GNU Mailman.
#
# GNU Mailman is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
#
# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# GNU Mailman. If not, see <http://www.gnu.org/licenses/>.
"""A testable REST server."""
from __future__ import absolute_import, unicode_literals
__metaclass__ = type
__all__ = [
'TestableServer',
]
import logging
import threading
from urllib2 import urlopen
from mailman.rest.webservice import make_server
log = logging.getLogger('mailman.http')
class TestableServer:
"""A REST server which polls for the stop action."""
def __init__(self):
self.server = make_server()
self.event = threading.Event()
self.thread = threading.Thread(target=self.loop)
self.thread.daemon = True
def start(self):
"""Start the server."""
self.thread.start()
def stop(self):
"""Stop the server by firing the event."""
self.event.set()
# Fire off one more request so the handle_request() will exit.
fp = urlopen('http://localhost:8001/3.0/system')
fp.close()
self.thread.join()
def loop(self):
while not self.event.is_set():
self.server.handle_request()
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