def test_tcpnoop(self):
client=StubClient()
client.tst=self
self.cfact=CACircuitFactory(client)
conf=Config(Config.empty)
conf.nameservs=[('127.0.0.1', 1)] # will not be used
resolv=Resolver(conf=conf, tcpfactory=self.cfact)
d1=resolv.lookup('junkname')
@d1.addCallback
def abort(name):
self.assertTrue(name is None)
d2=resolv.close()
return gatherResults([d1,d2])
def test_tcpabort(self):
"""Abort a TCP persistent circuit
"""
client=StubClient()
client.tst=self
name1=padString('test1')
user=padString('hello')
host=padString('world')
sfact=self.sfact=CAExpectFactory()
sfact.tst=self
self.serv=reactor.listenTCP(0, sfact, interface='127.0.0.1')
target=('127.0.0.1', self.serv.getHost().port)
sfact.program= \
[('send',CAmessage(dtype=0, count=12)),
('recv',CAmessage(dtype=0, count=CA_VERSION)),
('recv',CAmessage(cmd=20, size=len(user), body=user)),
('recv',CAmessage(cmd=21, size=len(host), body=host)),
]+[('recv',CAmessage(cmd=6, size=len(name1),
dtype=5, count=CA_VERSION,
p1=0, p2=0, body=name1))]*6
self.cfact=CACircuitFactory(client)
conf=Config(Config.empty)
conf.nameservs=[target]
resolv=Resolver(conf=conf, tcpfactory=self.cfact)
d=resolv.lookup('test1')
@d.addCallback
def result(srv):
self.assertTrue(srv is None)
d2=deferLater(reactor, 0.5, resolv.close)
return gatherResults([d,d2])