tests/avocado/info_usernet.py

   1 # Test for the hmp command "info usernet"
   2 #
   3 # Copyright (c) 2021 Red Hat, Inc.
   4 #
   5 # Author:
   6 #  Cleber Rosa <[email protected]>
   7 #
   8 # This work is licensed under the terms of the GNU GPL, version 2 or
   9 # later.  See the COPYING file in the top-level directory.
  10
  11 from avocado_qemu import QemuSystemTest
  12
  13 from qemu.utils import get_info_usernet_hostfwd_port
  14
  15
  16 class InfoUsernet(QemuSystemTest):
  17     """
  18     :avocado: tags=machine:none
  19     """
  20
  21     def test_hostfwd(self):
  22         self.require_netdev('user')
  23         self.vm.add_args('-netdev', 'user,id=vnet,hostfwd=:127.0.0.1:0-:22')
  24         self.vm.launch()
  25         res = self.vm.command('human-monitor-command',
  26                               command_line='info usernet')
  27         port = get_info_usernet_hostfwd_port(res)
  28         self.assertIsNotNone(port,
  29                              ('"info usernet" output content does not seem to '
  30                               'contain the redirected port'))
  31         self.assertGreater(port, 0,
  32                            ('Found a redirected port that is not greater than'
  33                             ' zero'))