test/test_mpcap.py

   1 #!/usr/bin/env python3
   2
   3 import unittest
   4
   5 from framework import VppTestCase, VppTestRunner, running_extended_tests
   6 from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath
   7 import os
   8
   9
  10 class TestMpcap(VppTestCase):
  11     """ Mpcap Unit Test Cases """
  12
  13     @classmethod
  14     def setUpClass(cls):
  15         super(TestMpcap, cls).setUpClass()
  16
  17     @classmethod
  18     def tearDownClass(cls):
  19         super(TestMpcap, cls).tearDownClass()
  20
  21     def setUp(self):
  22         super(TestMpcap, self).setUp()
  23
  24     def tearDown(self):
  25         super(TestMpcap, self).tearDown()
  26
  27     def test_mpcap_unittest(self):
  28         """ Mapped pcap file test """
  29         cmds = ["packet-generator new {\n"
  30                 " name mpcap\n"
  31                 " limit 15\n"
  32                 " size 128-128\n"
  33                 " interface local0\n"
  34                 " node mpcap-unittest\n"
  35                 " data {\n"
  36                 "   IP6: 00:d0:2d:5e:86:85 -> 00:0d:ea:d0:00:00\n"
  37                 "   ICMP: db00::1 -> db00::2\n"
  38                 "   incrementing 30\n"
  39                 "   }\n",
  40                 "trace add pg-input 15",
  41                 "pa en",
  42                 "show trace",
  43                 "show error"]
  44
  45         for cmd in cmds:
  46             self.logger.info(self.vapi.cli(cmd))
  47
  48         size = os.path.getsize("/tmp/mpcap_unittest.pcap")
  49         os.remove("/tmp/mpcap_unittest.pcap")
  50         if size != 2184:
  51             self.logger.critical("BUG: file size %d not 2184" % size)
  52             self.assertNotIn('WrongMPCAPFileSize', 'WrongMPCAPFileSize')
  53
  54 if __name__ == '__main__':
  55     unittest.main(testRunner=VppTestRunner)