# -*- coding: utf-8 -*-

# 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.

from os_net_config import objects
from os_net_config.tests import base


class TestAddress(base.TestCase):

    def test_ipv4_address(self):
        address = objects.Address('192.168.1.1/24')
        self.assertEqual("192.168.1.1", address.ip)
        self.assertEqual("255.255.255.0", address.netmask)
        self.assertEqual(4, address.version)

    def test_ipv6_address(self):
        address = objects.Address('2001:abc:a::/64')
        self.assertEqual("2001:abc:a::", address.ip)
        self.assertEqual("ffff:ffff:ffff:ffff::", address.netmask)
        self.assertEqual(6, address.version)


class TestInterface(base.TestCase):

    def test_interface_addresses(self):
        v4_addr = objects.Address('192.168.1.1/24')
        v6_addr = objects.Address('2001:abc:a::/64')
        interface = objects.Interface('foo', addresses=[v4_addr, v6_addr])
        self.assertEquals("192.168.1.1", interface.v4_addresses()[0].ip)
        self.assertEquals("2001:abc:a::", interface.v6_addresses()[0].ip)