octavia/octavia/tests/unit/common/test_utils.py

92 lines
4.0 KiB
Python

# Copyright 2014, Doug Wiegley, A10 Networks.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import octavia.common.utils as utils
import octavia.tests.unit.base as base
class TestConfig(base.TestCase):
def test_get_hostname(self):
self.assertNotEqual(utils.get_hostname(), '')
def test_is_ipv6(self):
self.assertFalse(utils.is_ipv6('192.0.2.10'))
self.assertFalse(utils.is_ipv6('169.254.0.10'))
self.assertFalse(utils.is_ipv6('0.0.0.0'))
self.assertTrue(utils.is_ipv6('::'))
self.assertTrue(utils.is_ipv6('2001:db8::1'))
self.assertTrue(utils.is_ipv6('fe80::225:90ff:fefb:53ad'))
def test_is_ipv6_lla(self):
self.assertFalse(utils.is_ipv6_lla('192.0.2.10'))
self.assertFalse(utils.is_ipv6_lla('169.254.0.10'))
self.assertFalse(utils.is_ipv6_lla('0.0.0.0'))
self.assertFalse(utils.is_ipv6_lla('::'))
self.assertFalse(utils.is_ipv6_lla('2001:db8::1'))
self.assertTrue(utils.is_ipv6_lla('fe80::225:90ff:fefb:53ad'))
def test_ip_port_str(self):
self.assertEqual("127.0.0.1:8080",
utils.ip_port_str('127.0.0.1', 8080))
self.assertEqual("[::1]:8080",
utils.ip_port_str('::1', 8080))
def test_netmask_to_prefix(self):
self.assertEqual(utils.netmask_to_prefix('255.0.0.0'), 8)
self.assertEqual(utils.netmask_to_prefix('255.255.0.0'), 16)
self.assertEqual(utils.netmask_to_prefix('255.255.255.0'), 24)
self.assertEqual(utils.netmask_to_prefix('255.255.255.128'), 25)
def test_ip_netmask_to_cidr(self):
self.assertEqual('10.0.0.0/8',
utils.ip_netmask_to_cidr('10.0.0.1', '255.0.0.0'))
self.assertEqual('10.0.0.0/9',
utils.ip_netmask_to_cidr('10.0.0.1', '255.128.0.0'))
self.assertEqual('10.0.0.0/16',
utils.ip_netmask_to_cidr('10.0.0.1', '255.255.0.0'))
self.assertEqual('10.0.0.0/20',
utils.ip_netmask_to_cidr('10.0.0.1', '255.255.240.0'))
self.assertEqual('10.0.0.0/30', utils.ip_netmask_to_cidr(
'10.0.0.1', '255.255.255.252'))
def test_expand_expected_codes(self):
exp_codes = ''
self.assertEqual(utils.expand_expected_codes(exp_codes),
set())
exp_codes = '200'
self.assertEqual(utils.expand_expected_codes(exp_codes),
{'200'})
exp_codes = '200, 201'
self.assertEqual(utils.expand_expected_codes(exp_codes),
{'200', '201'})
exp_codes = '200, 201,202'
self.assertEqual(utils.expand_expected_codes(exp_codes),
{'200', '201', '202'})
exp_codes = '200-202'
self.assertEqual(utils.expand_expected_codes(exp_codes),
{'200', '201', '202'})
exp_codes = '200-202, 205'
self.assertEqual(utils.expand_expected_codes(exp_codes),
{'200', '201', '202', '205'})
exp_codes = '200, 201-203'
self.assertEqual(utils.expand_expected_codes(exp_codes),
{'200', '201', '202', '203'})
exp_codes = '200, 201-203, 205'
self.assertEqual(utils.expand_expected_codes(exp_codes),
{'200', '201', '202', '203', '205'})
exp_codes = '201-200, 205'
self.assertEqual(utils.expand_expected_codes(exp_codes),
{'205'})