xref: /openbmc/qemu/tests/avocado/info_usernet.py (revision 2df1eb27)
1# Test for the hmp command "info usernet"
2#
3# Copyright (c) 2021 Red Hat, Inc.
4#
5# Author:
6#  Cleber Rosa <crosa@redhat.com>
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
11from avocado_qemu import QemuSystemTest
12
13from qemu.utils import get_info_usernet_hostfwd_port
14
15
16class 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.cmd('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'))
34