def test99_EVPNPrefixCreatePackUnpack(self):

        nlri = EVPNPrefix(RouteDistinguisher.fromElements("42.42.42.42", 5),
                          ESI(),
                          EthernetTag(111),
                          Labels([42], True),
                          IP.create("1.1.1.0"),24,
                          IP.create("2.2.2.2"),
                          )

        packed = nlri.pack()

        unpacked,leftover = EVPN.unpack_nlri(AFI(AFI.l2vpn), SAFI(SAFI.evpn),
                                             packed, OUT.UNSET, None)

        self.assertEqual(0, len(leftover))

        # TODO: compare packed with a reference encoding verified 
        # as conformant with RFC7432

        self.assertTrue(isinstance(unpacked, EVPNPrefix))

        self.assertEqual("42.42.42.42:5", unpacked.rd._str())
        self.assertEqual(ESI.DEFAULT, unpacked.esi.esi)
        self.assertEqual(EthernetTag(111), unpacked.etag)
        self.assertEqual(IP.create("1.1.1.0"), unpacked.ip)
        self.assertEqual(24, unpacked.iplen)
        self.assertEqual(IP.create("2.2.2.2"), unpacked.gwip)
        self.assertEqual(1, len(unpacked.label.labels))
        self.assertEqual(42, unpacked.label.labels[0])
Returns a XML response, transforming 'context' to make the payload.
dataset/ETHPy150Open Exa-Networks/exabgp/qa/tests/nlri_tests.py/TestNLRIs.test99_EVPNPrefixCreatePackUnpack--crossover with--dataset/ETHPy150Open opps/opps/opps/views/generic/xml_views.py/XMLResponseMixin.render_to_xml_response