"""
Copyright 2013 Rackspace

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 cafe.drivers.unittest.decorators import tags
from cloudcafe.compute.common.types import NovaServerStatusTypes
from cloudcafe.compute.common.datagen import rand_name
from test_repo.compute.fixtures import ComputeFixture


class UpdateServerTest(ComputeFixture):

    @classmethod
    def setUpClass(cls):
        super(UpdateServerTest, cls).setUpClass()
        cls.original_server = cls.server_behaviors.create_active_server().entity
        cls.resources.add(cls.original_server.id,
                          cls.servers_client.delete_server)

        cls.accessIPv4 = '192.168.32.16'
        cls.accessIPv6 = '3ffe:1900:4545:3:200:f8ff:fe21:67cf'
        cls.new_name = rand_name("newname")
        cls.resp = cls.servers_client.update_server(
            cls.original_server.id, name=cls.new_name, accessIPv4=cls.accessIPv4,
            accessIPv6=cls.accessIPv6)
        cls.server_behaviors.wait_for_server_status(
            cls.original_server.id, NovaServerStatusTypes.ACTIVE)

        cls.server = cls.servers_client.get_server(cls.original_server.id).entity

    @tags(type='smoke', net='no')
    def test_update_server_response(self):
        updated_server = self.resp.entity
        self.assertEqual(updated_server.name, self.new_name,
                         msg="The name was not updated")
        self.assertEqual(self.accessIPv4, updated_server.accessIPv4,
                         msg="AccessIPv4 was not updated")
        self.assertEqual(self.accessIPv6, updated_server.accessIPv6,
                         msg="AccessIPv6 was not updated")

    @tags(type='smoke', net='no')
    def test_updated_server_details(self):
        self.assertEqual(self.server.name, self.new_name,
                         msg="The name was not updated")
        self.assertEqual(self.accessIPv4, self.server.accessIPv4,
                         msg="AccessIPv4 was not updated")
        self.assertEqual(self.accessIPv6, self.server.accessIPv6,
                         msg="AccessIPv6 was not updated")
        self.assertEqual(self.server.created, self.original_server.created,
                         msg="The creation date was updated")
        self.assertNotEqual(self.server.updated, self.original_server.updated,
                            msg="Server %s updated time did not change after a modification to the server." % self.server.id)