#! /usr/bin/env avocado-runner-avocado-classless

# SPDX-License-Identifier: GPL-2.0-or-later
#
# Copyright Red Hat
# Author: David Gibson <david@gibson.dropbear.id.au>

"""
Test A Simple Socket Transport

meta/veth.py - Test various veth configurations
"""

import contextlib

from avocado_classless.test import assert_eq_unordered, test

from tasst.nstool import unshare_site


@contextlib.contextmanager
def unconfigured_veth():
    with unshare_site('ns1', '-Un') as ns1:
        with unshare_site('ns2', '-n', parent=ns1, sudo=True) as ns2:
            ns1.veth('veth1', 'veth2', ns2)
            yield (ns1, ns2)


@test
def test_ifs():
    with unconfigured_veth() as (ns1, ns2):
        assert_eq_unordered(ns1.ifs(), ['lo', 'veth1'])
        assert_eq_unordered(ns2.ifs(), ['lo', 'veth2'])