# Copyright (c) 2020 Dell Inc. or its subsidiaries.
#
# All Rights Reserved.
#
#    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 unittest import mock

from oslotest.base import BaseTestCase
import sushy

from sushy_oem_idrac.asynchronous import http_call


class AsychronousTestCase(BaseTestCase):

    def setUp(self):
        super(AsychronousTestCase, self).setUp()
        self.conn = mock.Mock()

    def test_http_call_post_accepted(self):
        mock_post_response = self.conn.post.return_value
        mock_post_response.status_code = 202
        mock_post_response.headers.get.return_value = '1'

        mock_get_202_response = mock.Mock()
        mock_get_202_response.status_code = 202
        mock_get_202_response.headers.get.return_value = '1'

        mock_get_200_response = mock.Mock()
        mock_get_200_response.status_code = 200

        self.conn.get.side_effect = [
            mock_get_202_response, mock_get_200_response]

        resp = http_call(self.conn, 'POST')
        self.assertIs(resp, mock_get_200_response)

    def test_http_call_post_accepted_no_location(self):
        mock_response = self.conn.post.return_value
        mock_response.status_code = 202
        mock_response.headers.get.return_value = None

        self.assertRaises(sushy.exceptions.ExtensionError,
                          http_call, self.conn, 'POST')