# Copyright 2015 NEC Corporation.
#
#    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 mock
from oslo_config import cfg

from nova.tests.functional.v3 import test_servers

CONF = cfg.CONF
CONF.import_opt('osapi_compute_extension',
                'nova.api.openstack.compute.legacy_v2.extensions')


class ServerPasswordSampleJsonTests(test_servers.ServersSampleBase):
    extension_name = "os-server-password"
    extra_extensions_to_load = ["os-access-ips"]
    _api_version = 'v2'

    def _get_flags(self):
        f = super(ServerPasswordSampleJsonTests, self)._get_flags()
        f['osapi_compute_extension'] = CONF.osapi_compute_extension[:]
        f['osapi_compute_extension'].append(
            'nova.api.openstack.compute.contrib.server_password.'
            'Server_password')
        return f

    @mock.patch("nova.api.metadata.password.extract_password")
    def test_get_password(self, mock_extract_password):
        password = ("xlozO3wLCBRWAa2yDjCCVx8vwNPypxnypmRYDa/zErlQ+EzPe1S/"
                    "Gz6nfmC52mOlOSCRuUOmG7kqqgejPof6M7bOezS387zjq4LSvvwp"
                    "28zUknzy4YzfFGhnHAdai3TxUJ26pfQCYrq8UTzmKF2Bq8ioSEtV"
                    "VzM0A96pDh8W2i7BOz6MdoiVyiev/I1K2LsuipfxSJR7Wdke4zNX"
                    "JjHHP2RfYsVbZ/k9ANu+Nz4iIH8/7Cacud/pphH7EjrY6a4RZNrj"
                    "QskrhKYed0YERpotyjYk1eDtRe72GrSiXteqCM4biaQ5w3ruS+Ac"
                    "X//PXk3uJ5kC7d67fPXaVz4WaQRYMg==")

        # Mock password since there is no api to set it
        mock_extract_password.return_value = password
        uuid = self._post_server()
        response = self._do_get('servers/%s/os-server-password' % uuid)
        subs = self._get_regexes()
        subs['encrypted_password'] = password.replace('+', '\\+')
        self._verify_response('get-password-resp', subs, response, 200)

    def test_reset_password(self):
        uuid = self._post_server()
        response = self._do_delete('servers/%s/os-server-password' % uuid)
        self.assertEqual(response.status_code, 204)