def test_serialize_every_config_frag(self):
for config_frag in (ofconfig.OFPC_FRAG_NORMAL, ofconfig.OFPC_FRAG_DROP,
ofconfig.OFPC_FRAG_REASM):
sc = ofconfig.SwitchConfig(config_frag=config_frag,
miss_send_len=128)
self.assertEqual(
struct.pack('!H', config_frag) + '\x00\x80', sc.serialize())
def test_get_config(self):
self.proto.connectionMade()
self._get_next_sent_message() # Initial OFPT_HELLO.
self._get_next_sent_message() # Initial OFPT_ECHO_REQUEST.
self._get_next_sent_message() # Initial OFPT_FEATURES_REQUEST.
def _callback(switch_config, callbacks_made=self.callbacks_made):
callbacks_made.append(('get_config', switch_config))
self.proto.get_config(_callback)
# Sent OFPT_GET_CONFIG_REQUEST with XID 2.
self.assertTupleEqual(('handle_get_config_request', 2),
self._get_next_sent_message())
# Send the OFPT_GET_CONFIG_REPLY message to answer the request.
sc = ofconfig.SwitchConfig(config_frag=ofconfig.OFPC_FRAG_DROP,
miss_send_len=128)
self.peerproto.send_get_config_reply(2, sc)
self.assertItemsEqual([('get_config', sc)], self.callbacks_made)
def test_serialize_deserialize(self):
sc = ofconfig.SwitchConfig(config_frag=ofconfig.OFPC_FRAG_DROP,
miss_send_len=128)
self.buf.append(sc.serialize())
self.buf.set_message_boundaries(4)
self.assertTupleEqual(sc, ofconfig.SwitchConfig.deserialize(self.buf))
def test_serialize(self):
sc = ofconfig.SwitchConfig(config_frag=ofconfig.OFPC_FRAG_DROP,
miss_send_len=128)
self.assertEqual('\x00\x01\x00\x80', sc.serialize())
def test_create(self):
sc = ofconfig.SwitchConfig(config_frag=ofconfig.OFPC_FRAG_DROP,
miss_send_len=128)