snaps/openstack/tests/create_project_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 unittest
  16 import uuid
  17
  18 from keystoneclient.exceptions import BadRequest
  19
  20 from snaps.openstack.create_project import (
  21     OpenStackProject, ProjectSettings, ProjectSettingsError)
  22 from snaps.openstack.create_security_group import OpenStackSecurityGroup
  23 from snaps.openstack.create_security_group import SecurityGroupSettings
  24 from snaps.openstack.create_user import OpenStackUser
  25 from snaps.openstack.create_user import UserSettings
  26 from snaps.openstack.tests.os_source_file_test import OSComponentTestCase
  27 from snaps.openstack.utils import keystone_utils
  28
  29 __author__ = 'spisarski'
  30
  31
  32 class ProjectSettingsUnitTests(unittest.TestCase):
  33     """
  34     Tests the construction of the ProjectSettings class
  35     """
  36
  37     def test_no_params(self):
  38         with self.assertRaises(ProjectSettingsError):
  39             ProjectSettings()
  40
  41     def test_empty_config(self):
  42         with self.assertRaises(ProjectSettingsError):
  43             ProjectSettings(**dict())
  44
  45     def test_name_only(self):
  46         settings = ProjectSettings(name='foo')
  47         self.assertEqual('foo', settings.name)
  48         self.assertEqual('default', settings.domain)
  49         self.assertIsNone(settings.description)
  50         self.assertTrue(settings.enabled)
  51
  52     def test_config_with_name_only(self):
  53         settings = ProjectSettings(**{'name': 'foo'})
  54         self.assertEqual('foo', settings.name)
  55         self.assertEqual('default', settings.domain)
  56         self.assertIsNone(settings.description)
  57         self.assertTrue(settings.enabled)
  58
  59     def test_all(self):
  60         settings = ProjectSettings(name='foo', domain='bar',
  61                                    description='foobar', enabled=False)
  62         self.assertEqual('foo', settings.name)
  63         self.assertEqual('bar', settings.domain)
  64         self.assertEqual('foobar', settings.description)
  65         self.assertFalse(settings.enabled)
  66
  67     def test_config_all(self):
  68         settings = ProjectSettings(
  69             **{'name': 'foo', 'domain': 'bar', 'description': 'foobar',
  70                'enabled': False})
  71         self.assertEqual('foo', settings.name)
  72         self.assertEqual('bar', settings.domain)
  73         self.assertEqual('foobar', settings.description)
  74         self.assertFalse(settings.enabled)
  75
  76
  77 class CreateProjectSuccessTests(OSComponentTestCase):
  78     """
  79     Test for the CreateImage class defined in create_image.py
  80     """
  81
  82     def setUp(self):
  83         """
  84         Instantiates the CreateImage object that is responsible for downloading
  85         and creating an OS image file within OpenStack
  86         """
  87         guid = str(uuid.uuid4())[:-19]
  88         guid = self.__class__.__name__ + '-' + guid
  89         self.project_settings = ProjectSettings(name=guid + '-name')
  90
  91         self.keystone = keystone_utils.keystone_client(self.os_creds)
  92
  93         # Initialize for cleanup
  94         self.project_creator = None
  95
  96     def tearDown(self):
  97         """
  98         Cleans the image and downloaded image file
  99         """
 100         if self.project_creator:
 101             self.project_creator.clean()
 102
 103     def test_create_project_bad_domain(self):
 104         """
 105         Tests the creation of an OpenStack project with an invalid domain
 106         value. This test will not do anything with a keystone v2.0 client.
 107         """
 108         if self.keystone.version != keystone_utils.V2_VERSION_STR:
 109             self.project_settings.domain = 'foo'
 110             self.project_creator = OpenStackProject(self.os_creds,
 111                                                     self.project_settings)
 112
 113             with self.assertRaises(BadRequest):
 114                 self.project_creator.create()
 115
 116     def test_create_project(self):
 117         """
 118         Tests the creation of an OpenStack project.
 119         """
 120         self.project_creator = OpenStackProject(self.os_creds,
 121                                                 self.project_settings)
 122         created_project = self.project_creator.create()
 123         self.assertIsNotNone(created_project)
 124
 125         retrieved_project = keystone_utils.get_project(
 126             keystone=self.keystone, project_name=self.project_settings.name)
 127         self.assertIsNotNone(retrieved_project)
 128         self.assertEqual(created_project, retrieved_project)
 129         self.assertTrue(validate_project(self.keystone, self.project_settings,
 130                                          created_project))
 131
 132     def test_create_project_2x(self):
 133         """
 134         Tests the creation of an OpenStack project twice to ensure it only
 135         creates one.
 136         """
 137         self.project_creator = OpenStackProject(self.os_creds,
 138                                                 self.project_settings)
 139         created_project = self.project_creator.create()
 140         self.assertIsNotNone(created_project)
 141
 142         retrieved_project = keystone_utils.get_project(
 143             keystone=self.keystone, project_name=self.project_settings.name)
 144         self.assertIsNotNone(retrieved_project)
 145         self.assertEqual(created_project, retrieved_project)
 146
 147         project2 = OpenStackProject(self.os_creds,
 148                                     self.project_settings).create()
 149         self.assertEqual(retrieved_project, project2)
 150         self.assertTrue(validate_project(self.keystone, self.project_settings,
 151                                          created_project))
 152
 153     def test_create_delete_project(self):
 154         """
 155         Tests the creation of an OpenStack project, it's deletion, then cleanup
 156         """
 157         # Create Image
 158         self.project_creator = OpenStackProject(self.os_creds,
 159                                                 self.project_settings)
 160         created_project = self.project_creator.create()
 161         self.assertIsNotNone(created_project)
 162
 163         keystone_utils.delete_project(self.keystone, created_project)
 164
 165         self.project_creator.clean()
 166
 167         self.assertIsNone(self.project_creator.get_project())
 168
 169         self.assertTrue(validate_project(self.keystone, self.project_settings,
 170                                          created_project))
 171
 172
 173 class CreateProjectUserTests(OSComponentTestCase):
 174     """
 175     Test for the CreateImage class defined in create_image.py
 176     """
 177
 178     def setUp(self):
 179         """
 180         Instantiates the CreateImage object that is responsible for downloading
 181         and creating an OS image file within OpenStack
 182         """
 183         guid = str(uuid.uuid4())[:-19]
 184         self.guid = self.__class__.__name__ + '-' + guid
 185         self.project_settings = ProjectSettings(name=self.guid + '-name')
 186
 187         self.keystone = keystone_utils.keystone_client(self.os_creds)
 188
 189         # Initialize for cleanup
 190         self.project_creator = None
 191         self.user_creators = list()
 192
 193         self.sec_grp_creators = list()
 194
 195     def tearDown(self):
 196         """
 197         Cleans the image and downloaded image file
 198         """
 199         for sec_grp_creator in self.sec_grp_creators:
 200             sec_grp_creator.clean()
 201
 202         for user_creator in self.user_creators:
 203             user_creator.clean()
 204
 205         if self.project_creator:
 206             self.project_creator.clean()
 207
 208     def test_create_project_sec_grp_one_user(self):
 209         """
 210         Tests the creation of an OpenStack object to a project with a new users
 211         and to create a security group
 212         """
 213         self.project_creator = OpenStackProject(self.os_creds,
 214                                                 self.project_settings)
 215         created_project = self.project_creator.create()
 216         self.assertIsNotNone(created_project)
 217
 218         user_creator = OpenStackUser(
 219             self.os_creds, UserSettings(
 220                 name=self.guid + '-user',
 221                 password=self.guid, roles={'admin': 'admin'}))
 222         self.project_creator.assoc_user(user_creator.create())
 223         self.user_creators.append(user_creator)
 224
 225         sec_grp_os_creds = user_creator.get_os_creds(
 226             self.project_creator.get_project().name)
 227         sec_grp_creator = OpenStackSecurityGroup(
 228             sec_grp_os_creds, SecurityGroupSettings(name=self.guid + '-name',
 229                                                     description='hello group'))
 230         sec_grp = sec_grp_creator.create()
 231         self.assertIsNotNone(sec_grp)
 232         self.sec_grp_creators.append(sec_grp_creator)
 233
 234         self.assertEqual(self.project_creator.get_project().id,
 235                          sec_grp.project_id)
 236
 237     def test_create_project_sec_grp_two_users(self):
 238         """
 239         Tests the creation of an OpenStack object to a project with two new
 240         users and use each user to create a security group
 241         """
 242         self.project_creator = OpenStackProject(self.os_creds,
 243                                                 self.project_settings)
 244         created_project = self.project_creator.create()
 245         self.assertIsNotNone(created_project)
 246
 247         user_creator_1 = OpenStackUser(
 248             self.os_creds, UserSettings(
 249                 name=self.guid + '-user1', password=self.guid,
 250                 roles={'admin': 'admin'}))
 251         self.project_creator.assoc_user(user_creator_1.create())
 252         self.user_creators.append(user_creator_1)
 253
 254         user_creator_2 = OpenStackUser(
 255             self.os_creds, UserSettings(
 256                 name=self.guid + '-user2', password=self.guid,
 257                 roles={'admin': 'admin'}))
 258         self.project_creator.assoc_user(user_creator_2.create())
 259         self.user_creators.append(user_creator_2)
 260
 261         ctr = 0
 262         for user_creator in self.user_creators:
 263             ctr += 1
 264             sec_grp_os_creds = user_creator.get_os_creds(
 265                 self.project_creator.get_project().name)
 266
 267             sec_grp_creator = OpenStackSecurityGroup(
 268                 sec_grp_os_creds,
 269                 SecurityGroupSettings(name=self.guid + '-name',
 270                                       description='hello group'))
 271             sec_grp = sec_grp_creator.create()
 272             self.assertIsNotNone(sec_grp)
 273             self.sec_grp_creators.append(sec_grp_creator)
 274
 275             self.assertEqual(self.project_creator.get_project().id,
 276                              sec_grp.project_id)
 277
 278
 279 def validate_project(keystone, project_settings, project):
 280     """
 281     Validates that the project_settings used to create the project have been
 282     properly set
 283     :param keystone: the keystone client for version checking
 284     :param project_settings: the settings used to create the project
 285     :param project: the SNAPS-OO Project domain object
 286     :return: T/F
 287     """
 288     if keystone.version == keystone_utils.V2_VERSION_STR:
 289         return project_settings.name == project.name
 290     else:
 291         return (project_settings.name == project.name and
 292                 project_settings.domain == project.domain_id)