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#!/usr/bin/env python3
#
# Copyright (C) 2020-2021 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 <http://www.gnu.org/licenses/>.
import os
import unittest
from vyos.configsession import ConfigSession, ConfigSessionError
from vyos.util import read_file
from vyos.validate import is_intf_addr_assigned
class VRFTest(unittest.TestCase):
def setUp(self):
self.session = ConfigSession(os.getpid())
self._vrfs = ['red', 'green', 'blue']
def tearDown(self):
# delete all VRFs
self.session.delete(['vrf'])
self.session.commit()
del self.session
def test_vrf_table_id(self):
table = 1000
for vrf in self._vrfs:
base = ['vrf', 'name', vrf]
description = "VyOS-VRF-" + vrf
self.session.set(base + ['description', description])
# check validate() - a table ID is mandatory
with self.assertRaises(ConfigSessionError):
self.session.commit()
self.session.set(base + ['table', str(table)])
table += 1
# commit changes
self.session.commit()
def test_vrf_loopback_ips(self):
table = 1000
for vrf in self._vrfs:
base = ['vrf', 'name', vrf]
self.session.set(base + ['table', str(table)])
table += 1
# commit changes
self.session.commit()
for vrf in self._vrfs:
self.assertTrue(is_intf_addr_assigned(vrf, '127.0.0.1'))
self.assertTrue(is_intf_addr_assigned(vrf, '::1'))
if __name__ == '__main__':
unittest.main(verbosity=2)
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