snaps/openstack/utils/tests/keystone_utils_tests.py

   1 # Copyright (c) 2017 Cable Television Laboratories, Inc. ("CableLabs")
   2 #                    and others.  All rights reserved.
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at:
   7 #
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15 import uuid
  16
  17 from snaps.openstack.create_project import ProjectSettings
  18 from snaps.openstack.create_user import UserSettings
  19 from snaps.openstack.tests.os_source_file_test import OSComponentTestCase
  20 from snaps.openstack.utils import keystone_utils
  21
  22 __author__ = 'spisarski'
  23
  24
  25 class KeystoneSmokeTests(OSComponentTestCase):
  26     """
  27     Tests to ensure that the neutron client can communicate with the cloud
  28     """
  29
  30     def test_keystone_connect_success(self):
  31         """
  32         Tests to ensure that the proper credentials can connect.
  33         """
  34         keystone = keystone_utils.keystone_client(self.os_creds)
  35
  36         users = keystone.users.list()
  37         self.assertIsNotNone(users)
  38
  39     def test_keystone_connect_fail(self):
  40         """
  41         Tests to ensure that the improper credentials cannot connect.
  42         """
  43         from snaps.openstack.os_credentials import OSCreds
  44
  45         with self.assertRaises(Exception):
  46             keystone = keystone_utils.keystone_client(OSCreds(
  47                 username='user', password='pass', auth_url='url',
  48                 project_name='project'))
  49             keystone.users.list()
  50
  51
  52 class KeystoneUtilsTests(OSComponentTestCase):
  53     """
  54     Test for the CreateImage class defined in create_image.py
  55     """
  56
  57     def setUp(self):
  58         """
  59         Instantiates the CreateImage object that is responsible for downloading
  60         and creating an OS image file within OpenStack
  61         """
  62         guid = uuid.uuid4()
  63         self.username = self.__class__.__name__ + '-' + str(guid)
  64         self.user = None
  65
  66         self.project_name = self.__class__.__name__ + '-' + str(guid)
  67         self.project = None
  68         self.keystone = keystone_utils.keystone_client(self.os_creds)
  69
  70     def tearDown(self):
  71         """
  72         Cleans the remote OpenStack objects
  73         """
  74         if self.project:
  75                 keystone_utils.delete_project(self.keystone, self.project)
  76
  77         if self.user:
  78             keystone_utils.delete_user(self.keystone, self.user)
  79
  80     def test_create_user_minimal(self):
  81         """
  82         Tests the keystone_utils.create_user() function
  83         """
  84         user_settings = UserSettings(name=self.username,
  85                                      password=str(uuid.uuid4()))
  86         self.user = keystone_utils.create_user(self.keystone, user_settings)
  87         self.assertEqual(self.username, self.user.name)
  88
  89         user = keystone_utils.get_user(self.keystone, self.username)
  90         self.assertIsNotNone(user)
  91         self.assertEqual(self.user, user)
  92
  93     def test_create_project_minimal(self):
  94         """
  95         Tests the keyston_utils.create_project() funtion
  96         """
  97         project_settings = ProjectSettings(name=self.project_name)
  98         self.project = keystone_utils.create_project(self.keystone,
  99                                                      project_settings)
 100         self.assertEqual(self.project_name, self.project.name)
 101
 102         project = keystone_utils.get_project(
 103             keystone=self.keystone, project_name=project_settings.name)
 104         self.assertIsNotNone(project)
 105         self.assertEqual(self.project_name, self.project.name)
 106
 107     def test_get_endpoint_success(self):
 108         """
 109         Tests to ensure that proper credentials and proper service type can
 110         succeed.
 111         """
 112         endpoint = keystone_utils.get_endpoint(self.os_creds,
 113                                                service_type="identity")
 114         self.assertIsNotNone(endpoint)
 115
 116     def test_get_endpoint_fail_without_proper_service(self):
 117         """
 118         Tests to ensure that proper credentials and improper service type
 119         cannot succeed.
 120         """
 121         with self.assertRaises(Exception):
 122             keystone_utils.get_endpoint(self.os_creds, service_type="glance")
 123
 124     def test_get_endpoint_fail_without_proper_credentials(self):
 125         """
 126         Tests to ensure that improper credentials and proper service type
 127         cannot succeed.
 128         """
 129         from snaps.openstack.os_credentials import OSCreds
 130
 131         with self.assertRaises(Exception):
 132             keystone_utils.get_endpoint(
 133                 OSCreds(username='user', password='pass', auth_url='url',
 134                         project_name='project'),
 135                 service_type="image")