#!/usr/bin/env python

# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0

import logging
import unittest

import mock

from functest.opnfv_tests.vnf.ims import clearwater_ims_base as ims_base


class ClearwaterOnBoardingBaseTesting(unittest.TestCase):

    logging.disable(logging.CRITICAL)

    def setUp(self):
        with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
                        'os.makedirs'):
            self.ims_vnf = ims_base.ClearwaterOnBoardingBase()

        self.mock_post = mock.Mock()
        attrs = {'status_code': 201,
                 'cookies': ""}
        self.mock_post.configure_mock(**attrs)

        self.mock_post_200 = mock.Mock()
        attrs = {'status_code': 200,
                 'cookies': ""}
        self.mock_post_200.configure_mock(**attrs)

        self.mock_post_500 = mock.Mock()
        attrs = {'status_code': 500,
                 'cookies': ""}
        self.mock_post_200.configure_mock(**attrs)

    def test_create_ellis_number_failure(self):
        with mock.patch('functest.opnfv_tests.vnf.ims.'
                        'clearwater_ims_base.requests.post',
                        return_value=self.mock_post_500), \
                self.assertRaises(Exception) as context:
            self.ims_vnf.create_ellis_number()

            msg = "Unable to create a number:"
            self.assertTrue(msg in context.exception)

    def _get_post_status(self, url, cookies='', data=''):
        ellis_url = "http://test_ellis_ip/session"
        if url == ellis_url:
            return self.mock_post_200
        return self.mock_post


if __name__ == "__main__":
    unittest.main(verbosity=2)