71 lines
1.7 KiB
Python
71 lines
1.7 KiB
Python
"""This test checks that socket instances (not GreenSockets but underlying sockets)
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are not leaked by the hub.
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"""
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import sys
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import unittest
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from eventlet.green import socket
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from eventlet.green.thread import start_new_thread
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from eventlet.green.time import sleep
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import weakref
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import gc
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address = ('0.0.0.0', 7878)
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def init_server():
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s = socket.socket()
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s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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s.bind(address)
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s.listen(5)
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return s
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def handle_request(s):
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conn, address = s.accept()
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#print 'handle_request - accepted'
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res = conn.recv(100)
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#print 'handle_request - recvd %r' % res
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res = conn.send('bye')
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#print 'handle_request - sent %r' % res
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#print 'handle_request - conn refcount: %s' % sys.getrefcount(conn)
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#conn.close()
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def make_request():
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#print 'make_request'
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s = socket.socket()
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s.connect(address)
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#print 'make_request - connected'
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res = s.send('hello')
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#print 'make_request - sent %s' % res
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res = s.recv(100)
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#print 'make_request - recvd %r' % res
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#s.close()
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def run_interaction():
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s = init_server()
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start_new_thread(handle_request, (s, ))
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start_new_thread(make_request, ())
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sleep(0.2)
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#print sys.getrefcount(s.fd)
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#s.close()
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return weakref.ref(s.fd)
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def run_and_check():
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w = run_interaction()
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if w():
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print gc.get_referrers(w())
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for x in gc.get_referrers(w()):
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print x
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for y in gc.get_referrers(x):
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print '-', y
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raise AssertionError('server should be dead by now')
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class test(unittest.TestCase):
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def test(self):
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run_and_check()
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run_and_check()
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if __name__=='__main__':
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unittest.main()
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