diff options
| -rw-r--r-- | src/plugins/dhcp/test/test_dhcp.py | 89 | ||||
| -rw-r--r-- | src/plugins/dhcp/test/vpp_dhcp.py | 4 |
2 files changed, 53 insertions, 40 deletions
diff --git a/src/plugins/dhcp/test/test_dhcp.py b/src/plugins/dhcp/test/test_dhcp.py index 2200e489d00..9b55510c868 100644 --- a/src/plugins/dhcp/test/test_dhcp.py +++ b/src/plugins/dhcp/test/test_dhcp.py @@ -3,6 +3,7 @@ import unittest import socket import struct +import six from framework import VppTestCase, VppTestRunner, running_extended_tests from vpp_neighbor import VppNeighbor @@ -129,12 +130,13 @@ class TestDHCP(VppTestCase): # The ID space is VPP internal - so no matching value # scapy # - self.assertEqual(ord(data[0]), 1) - self.assertEqual(ord(data[1]), 4) - self.assertEqual(ord(data[2]), 0) - self.assertEqual(ord(data[3]), 0) - self.assertEqual(ord(data[4]), 0) - self.assertEqual(ord(data[5]), intf._sw_if_index) + self.assertEqual(six.byte2int(data[0:1]), 1) + self.assertEqual(six.byte2int(data[1:2]), 4) + self.assertEqual(six.byte2int(data[2:3]), 0) + self.assertEqual(six.byte2int(data[3:4]), 0) + self.assertEqual(six.byte2int(data[4:5]), 0) + self.assertEqual(six.byte2int(data[5:6]), + intf._sw_if_index) # # next sub-option is the IP address of the client side @@ -143,8 +145,8 @@ class TestDHCP(VppTestCase): # claddr = socket.inet_pton(AF_INET, ip_addr) - self.assertEqual(ord(data[6]), 5) - self.assertEqual(ord(data[7]), 4) + self.assertEqual(six.byte2int(data[6:7]), 5) + self.assertEqual(six.byte2int(data[7:8]), 4) self.assertEqual(data[8], claddr[0]) self.assertEqual(data[9], claddr[1]) self.assertEqual(data[10], claddr[2]) @@ -154,33 +156,38 @@ class TestDHCP(VppTestCase): # sub-option 151 encodes vss_type 1, # the 3 byte oui and the 4 byte fib_id self.assertEqual(id_len, 0) - self.assertEqual(ord(data[12]), 151) - self.assertEqual(ord(data[13]), 8) - self.assertEqual(ord(data[14]), 1) - self.assertEqual(ord(data[15]), 0) - self.assertEqual(ord(data[16]), 0) - self.assertEqual(ord(data[17]), oui) - self.assertEqual(ord(data[18]), 0) - self.assertEqual(ord(data[19]), 0) - self.assertEqual(ord(data[20]), 0) - self.assertEqual(ord(data[21]), fib_id) + self.assertEqual(six.byte2int(data[12:13]), 151) + self.assertEqual(six.byte2int(data[13:14]), 8) + self.assertEqual(six.byte2int(data[14:15]), 1) + self.assertEqual(six.byte2int(data[15:16]), 0) + self.assertEqual(six.byte2int(data[16:17]), 0) + self.assertEqual(six.byte2int(data[17:18]), oui) + self.assertEqual(six.byte2int(data[18:19]), 0) + self.assertEqual(six.byte2int(data[19:20]), 0) + self.assertEqual(six.byte2int(data[20:21]), 0) + self.assertEqual(six.byte2int(data[21:22]), fib_id) # VSS control sub-option - self.assertEqual(ord(data[22]), 152) - self.assertEqual(ord(data[23]), 0) + self.assertEqual(six.byte2int(data[22:23]), 152) + self.assertEqual(six.byte2int(data[23:24]), 0) if id_len > 0: # sub-option 151 encode vss_type of 0 # followerd by vpn_id in ascii self.assertEqual(oui, 0) - self.assertEqual(ord(data[12]), 151) - self.assertEqual(ord(data[13]), id_len + 1) - self.assertEqual(ord(data[14]), 0) - self.assertEqual(data[15:15 + id_len], vpn_id) + self.assertEqual(six.byte2int(data[12:13]), 151) + self.assertEqual(six.byte2int(data[13:14]), id_len + 1) + self.assertEqual(six.byte2int(data[14:15]), 0) + self.assertEqual(data[15:15 + id_len].decode('ascii'), + vpn_id) # VSS control sub-option - self.assertEqual(ord(data[15 + len(vpn_id)]), 152) - self.assertEqual(ord(data[16 + len(vpn_id)]), 0) + self.assertEqual(six.byte2int(data[15 + len(vpn_id): + 16 + len(vpn_id)]), + 152) + self.assertEqual(six.byte2int(data[16 + len(vpn_id): + 17 + len(vpn_id)]), + 0) found = 1 self.assertTrue(found) @@ -241,9 +248,11 @@ class TestDHCP(VppTestCase): self.verify_orig_dhcp_pkt(pkt, intf, dscp) self.verify_dhcp_msg_type(pkt, "discover") - self.verify_dhcp_has_option(pkt, "hostname", hostname) + self.verify_dhcp_has_option(pkt, "hostname", + hostname.encode('ascii')) if client_id: - self.verify_dhcp_has_option(pkt, "client_id", client_id) + self.verify_dhcp_has_option(pkt, "client_id", + client_id.encode('ascii')) bootp = pkt[BOOTP] self.assertEqual(bootp.ciaddr, "0.0.0.0") self.assertEqual(bootp.giaddr, "0.0.0.0") @@ -259,7 +268,8 @@ class TestDHCP(VppTestCase): self.verify_orig_dhcp_pkt(pkt, intf, dscp, l2_bc=l2_bc) self.verify_dhcp_msg_type(pkt, "request") - self.verify_dhcp_has_option(pkt, "hostname", hostname) + self.verify_dhcp_has_option(pkt, "hostname", + hostname.encode('ascii')) self.verify_dhcp_has_option(pkt, "requested_addr", ip) bootp = pkt[BOOTP] @@ -352,26 +362,27 @@ class TestDHCP(VppTestCase): self.assertEqual(vss.type, 1) # the OUI and FIB-id are really 3 and 4 bytes resp. # but the tested range is small - self.assertEqual(ord(vss.data[0]), 0) - self.assertEqual(ord(vss.data[1]), 0) - self.assertEqual(ord(vss.data[2]), oui) - self.assertEqual(ord(vss.data[3]), 0) - self.assertEqual(ord(vss.data[4]), 0) - self.assertEqual(ord(vss.data[5]), 0) - self.assertEqual(ord(vss.data[6]), fib_id) + self.assertEqual(six.byte2int(vss.data[0:1]), 0) + self.assertEqual(six.byte2int(vss.data[1:2]), 0) + self.assertEqual(six.byte2int(vss.data[2:3]), oui) + self.assertEqual(six.byte2int(vss.data[3:4]), 0) + self.assertEqual(six.byte2int(vss.data[4:5]), 0) + self.assertEqual(six.byte2int(vss.data[5:6]), 0) + self.assertEqual(six.byte2int(vss.data[6:7]), fib_id) if id_len > 0: self.assertEqual(oui, 0) vss = pkt[DHCP6OptVSS] self.assertEqual(vss.optlen, id_len + 1) self.assertEqual(vss.type, 0) - self.assertEqual(vss.data[0:id_len], vpn_id) + self.assertEqual(vss.data[0:id_len].decode('ascii'), + vpn_id) # the relay message should be an encoded Solicit msg = pkt[DHCP6OptRelayMsg] sol = DHCP6_Solicit() - self.assertEqual(msg.optlen, len(str(sol))) - self.assertEqual(str(sol), (str(msg[1]))[:msg.optlen]) + self.assertEqual(msg.optlen, len(sol)) + self.assertEqual(sol, msg[1]) def verify_dhcp6_advert(self, pkt, intf, peer): ether = pkt[Ether] diff --git a/src/plugins/dhcp/test/vpp_dhcp.py b/src/plugins/dhcp/test/vpp_dhcp.py index 56ec8caa7df..f8265a26252 100644 --- a/src/plugins/dhcp/test/vpp_dhcp.py +++ b/src/plugins/dhcp/test/vpp_dhcp.py @@ -102,8 +102,10 @@ class VppDHCPClient(VppObject): self._pid = pid def add_vpp_config(self): + id = self._id.encode('ascii') if self._id else None client = {'sw_if_index': self._sw_if_index, 'hostname': self._hostname, - 'id': self._id, 'want_dhcp_event': self._want_dhcp_event, + 'id': id, + 'want_dhcp_event': self._want_dhcp_event, 'set_broadcast_flag': self._set_broadcast_flag, 'dscp': self._dscp, 'pid': self._pid} self._test.vapi.dhcp_client_config(is_add=1, client=client) |