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v0.8.1
v0.8.1
https://github.com/python/cpython
Tip revision: 74f4bd53e03ded8408bcc2de67cf0f5a4ac5b1a1 authored by Barry Warsaw on 23 February 2012, 15:59:38 UTC
Bump some more copyright years (as per PEP 101), since this is the first
Bump some more copyright years (as per PEP 101), since this is the first
Tip revision: 74f4bd5
test_telnetlib.py
import socket
import threading
import telnetlib
import time
from unittest import TestCase
from test import test_support
HOST = test_support.HOST
def server(evt, serv):
serv.listen(5)
evt.set()
try:
conn, addr = serv.accept()
except socket.timeout:
pass
finally:
serv.close()
evt.set()
class GeneralTests(TestCase):
def setUp(self):
self.evt = threading.Event()
self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.sock.settimeout(3)
self.port = test_support.bind_port(self.sock)
threading.Thread(target=server, args=(self.evt,self.sock)).start()
self.evt.wait()
self.evt.clear()
time.sleep(.1)
def tearDown(self):
self.evt.wait()
def testBasic(self):
# connects
telnet = telnetlib.Telnet(HOST, self.port)
telnet.sock.close()
def testTimeoutDefault(self):
self.assertTrue(socket.getdefaulttimeout() is None)
socket.setdefaulttimeout(30)
try:
telnet = telnetlib.Telnet("localhost", self.port)
finally:
socket.setdefaulttimeout(None)
self.assertEqual(telnet.sock.gettimeout(), 30)
telnet.sock.close()
def testTimeoutNone(self):
# None, having other default
self.assertTrue(socket.getdefaulttimeout() is None)
socket.setdefaulttimeout(30)
try:
telnet = telnetlib.Telnet(HOST, self.port, timeout=None)
finally:
socket.setdefaulttimeout(None)
self.assertTrue(telnet.sock.gettimeout() is None)
telnet.sock.close()
def testTimeoutValue(self):
telnet = telnetlib.Telnet("localhost", self.port, timeout=30)
self.assertEqual(telnet.sock.gettimeout(), 30)
telnet.sock.close()
def testTimeoutOpen(self):
telnet = telnetlib.Telnet()
telnet.open("localhost", self.port, timeout=30)
self.assertEqual(telnet.sock.gettimeout(), 30)
telnet.sock.close()
def test_main(verbose=None):
test_support.run_unittest(GeneralTests)
if __name__ == '__main__':
test_main()