def test_lookuprequest_with_data(self):
sender = routing.Hash(value="sender")
lookup = routing.Hash(value="lookup")
for _ in xrange(100):
data = os.urandom(random.randint(100, 10000))
pkt = chord.LookupRequest.make_packet(sender, lookup, data)
self.assertEqual(pkt.pack(), self._repack(pkt.pack()))
def test_lookupresponse(self):
sender = routing.Hash(value="sender")
lookup = routing.Hash(value="lookup")
req = chord.LookupRequest.make_packet(sender, lookup)
req.pack()
pkt = chord.LookupResponse.make_packet(sender,
lookup,
sender, ("127.0.0.1", 0xB00B),
5,
original=req)
self.assertEqual(pkt.pack(), self._repack(pkt.pack()))
def test_messagecontainer(self):
h = routing.Hash(value="sender")
n = message.MessageContainer(message.MessageType.MSG_CH_NOTIFY,
h,
data="hey babes\x77hey",
sequence=2884)
# debug.dump_packet(n.pack(), n.full_format())
self.assertEqual(n.pack(), self._repack(n.pack()))
def test_hashes(self):
for i in xrange(self.HASH_COUNT):
start = ''.join([
random.choice(string.lowercase)
for _ in xrange(random.randint(10, 20))
])
# print "Hashing value: %s" % repr(start)
h = routing.Hash(value=start)
self.assertEqual(routing.Hash.pack_hash(str(h)), h.parts)
def _notify_response(self, flag):
sender = routing.Hash(value="sender")
send_node = chordnode.ChordNode(sender, ("localhost", 0xB00B))
req = chord.NotifyRequest.make_packet(sender, send_node, send_node,
send_node)
req.pack()
pkt = chord.NotifyResponse.make_packet(sender, flag, original=req)
self.assertEqual(pkt.pack(), self._repack(pkt.pack()))
def test_inforesponse_with_successor(self):
sender = routing.Hash(value="sender")
send_node = chordnode.ChordNode(sender, ("localhost", 0xB00B))
req = chord.InfoRequest.make_packet(sender)
req.pack() # need to pack for checksum injection
pkt = chord.InfoResponse.make_packet(sender,
send_node,
None,
send_node,
original=req)
self.assertEqual(pkt.pack(), self._repack(pkt.pack()))
def test_joinrequest(self):
sender = routing.Hash(value="sender")
pkt = chord.JoinRequest.make_packet(sender, ("127.0.0.1", 0xB00B))
self.assertEqual(pkt.pack(), self._repack(pkt.pack()))
def test_inforequest(self):
sender = routing.Hash(value="sender")
pkt = chord.InfoRequest.make_packet(sender)
# debug.dump_packet(pkt.pack(), pkt.full_format())
self.assertEqual(pkt.pack(), self._repack(pkt.pack()))
def test_lookuprequest(self):
sender = routing.Hash(value="sender")
lookup = routing.Hash(value="lookup")
pkt = chord.LookupRequest.make_packet(sender, lookup)
self.assertEqual(pkt.pack(), self._repack(pkt.pack()))