# Copyright (C) 2020-2024 VyOS maintainers and contributors # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2 or later as # published by the Free Software Foundation. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . import vyos.utils.network from unittest import TestCase class TestVyOSUtilsNetwork(TestCase): def setUp(self): pass def test_is_addr_assigned(self): self.assertTrue(vyos.utils.network.is_addr_assigned('127.0.0.1')) self.assertTrue(vyos.utils.network.is_addr_assigned('::1')) self.assertFalse(vyos.utils.network.is_addr_assigned('127.251.255.123')) def test_is_ipv6_link_local(self): self.assertFalse(vyos.utils.network.is_ipv6_link_local('169.254.0.1')) self.assertTrue(vyos.utils.network.is_ipv6_link_local('fe80::')) self.assertTrue(vyos.utils.network.is_ipv6_link_local('fe80::affe:1')) self.assertTrue(vyos.utils.network.is_ipv6_link_local('fe80::affe:1%eth0')) self.assertFalse(vyos.utils.network.is_ipv6_link_local('2001:db8::')) self.assertFalse(vyos.utils.network.is_ipv6_link_local('2001:db8::%eth0')) self.assertFalse(vyos.utils.network.is_ipv6_link_local('VyOS')) self.assertFalse(vyos.utils.network.is_ipv6_link_local('::1')) self.assertFalse(vyos.utils.network.is_ipv6_link_local('::1%lo')) def test_is_ipv6_link_local(self): self.assertTrue(vyos.utils.network.is_loopback_addr('127.0.0.1')) self.assertTrue(vyos.utils.network.is_loopback_addr('127.0.1.1')) self.assertTrue(vyos.utils.network.is_loopback_addr('127.1.1.1')) self.assertTrue(vyos.utils.network.is_loopback_addr('::1')) self.assertFalse(vyos.utils.network.is_loopback_addr('::2')) self.assertFalse(vyos.utils.network.is_loopback_addr('192.0.2.1'))