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('user', 'pass', 'url', 'project'))
  47             keystone.users.list()
  48
  49     def test_get_endpoint_success(self):
  50         """
  51         Tests to ensure that proper credentials and proper service type can succeed.
  52         """
  53         endpoint = keystone_utils.get_endpoint(self.os_creds,
  54                                                service_type="identity")
  55         self.assertIsNotNone(endpoint)
  56
  57     def test_get_endpoint_fail_without_proper_service(self):
  58         """
  59         Tests to ensure that proper credentials and improper service type cannot succeed.
  60         """
  61         with self.assertRaises(Exception):
  62             keystone_utils.get_endpoint(self.os_creds, service_type="glance")
  63
  64     def test_get_endpoint_fail_without_proper_credentials(self):
  65         """
  66         Tests to ensure that improper credentials and proper service type cannot succeed.
  67         """
  68         from snaps.openstack.os_credentials import OSCreds
  69
  70         with self.assertRaises(Exception):
  71             keystone_utils.get_endpoint(
  72                 OSCreds('user', 'pass', 'url', 'project'),
  73                 service_type="image")
  74
  75
  76 class KeystoneUtilsTests(OSComponentTestCase):
  77     """
  78     Test for the CreateImage class defined in create_image.py
  79     """
  80
  81     def setUp(self):
  82         """
  83         Instantiates the CreateImage object that is responsible for downloading and creating an OS image file
  84         within OpenStack
  85         """
  86         guid = uuid.uuid4()
  87         self.username = self.__class__.__name__ + '-' + str(guid)
  88         self.user = None
  89
  90         self.project_name = self.__class__.__name__ + '-' + str(guid)
  91         self.project = None
  92         self.keystone = keystone_utils.keystone_client(self.os_creds)
  93
  94     def tearDown(self):
  95         """
  96         Cleans the remote OpenStack objects
  97         """
  98         if self.project:
  99                 keystone_utils.delete_project(self.keystone, self.project)
 100
 101         if self.user:
 102             keystone_utils.delete_user(self.keystone, self.user)
 103
 104     def test_create_user_minimal(self):
 105         """
 106         Tests the keystone_utils.create_user() function
 107         """
 108         user_settings = UserSettings(name=self.username, password='test123')
 109         self.user = keystone_utils.create_user(self.keystone, user_settings)
 110         self.assertEqual(self.username, self.user.name)
 111
 112         user = keystone_utils.get_user(self.keystone, self.username)
 113         self.assertIsNotNone(user)
 114         self.assertEqual(self.user, user)
 115
 116     def test_create_project_minimal(self):
 117         """
 118         Tests the keyston_utils.create_project() funtion
 119         """
 120         project_settings = ProjectSettings(name=self.project_name)
 121         self.project = keystone_utils.create_project(self.keystone, project_settings)
 122         self.assertEqual(self.project_name, self.project.name)
 123
 124         project = keystone_utils.get_project(keystone=self.keystone, project_name=project_settings.name)
 125         self.assertIsNotNone(project)
 126         self.assertEqual(self.project_name, self.project.name)