snaps/openstack/tests/create_network_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 neutronclient.common.exceptions import BadRequest
  19
  20 from snaps.config.network import (
  21     NetworkConfig, SubnetConfig, SubnetConfigError, NetworkConfigError,
  22     PortConfigError, IPv6Mode)
  23 from snaps.openstack import create_router
  24 from snaps.openstack.create_network import (
  25     OpenStackNetwork, NetworkSettings, SubnetSettings, PortSettings)
  26 from snaps.openstack.tests import openstack_tests
  27 from snaps.openstack.tests.os_source_file_test import (
  28     OSIntegrationTestCase, OSComponentTestCase)
  29 from snaps.openstack.utils import neutron_utils, keystone_utils
  30 from snaps.openstack.utils.tests import neutron_utils_tests
  31 from snaps.openstack.create_network import IPv6Mode as IPv6Mode_old
  32
  33 __author__ = 'spisarski'
  34
  35
  36 class NetworkSettingsUnitTests(unittest.TestCase):
  37     """
  38     Tests the construction of the NetworkSettings class
  39     """
  40
  41     def test_no_params(self):
  42         with self.assertRaises(NetworkConfigError):
  43             NetworkSettings()
  44
  45     def test_empty_config(self):
  46         with self.assertRaises(NetworkConfigError):
  47             NetworkSettings(**dict())
  48
  49     def test_name_only(self):
  50         settings = NetworkSettings(name='foo')
  51         self.assertEqual('foo', settings.name)
  52         self.assertTrue(settings.admin_state_up)
  53         self.assertIsNone(settings.shared)
  54         self.assertIsNone(settings.project_name)
  55         self.assertFalse(settings.external)
  56         self.assertIsNone(settings.network_type)
  57         self.assertIsNone(settings.segmentation_id)
  58         self.assertEqual(0, len(settings.subnet_settings))
  59
  60     def test_config_with_name_only(self):
  61         settings = NetworkSettings(**{'name': 'foo'})
  62         self.assertEqual('foo', settings.name)
  63         self.assertTrue(settings.admin_state_up)
  64         self.assertIsNone(settings.shared)
  65         self.assertIsNone(settings.project_name)
  66         self.assertFalse(settings.external)
  67         self.assertIsNone(settings.network_type)
  68         self.assertIsNone(settings.segmentation_id)
  69         self.assertEqual(0, len(settings.subnet_settings))
  70
  71     def test_all(self):
  72         sub_settings = SubnetSettings(name='foo-subnet', cidr='10.0.0.0/24')
  73         settings = NetworkSettings(name='foo', admin_state_up=False,
  74                                    shared=True, project_name='bar',
  75                                    external=True,
  76                                    network_type='vlan', physical_network='phy',
  77                                    segmentation_id=2366,
  78                                    subnet_settings=[sub_settings])
  79         self.assertEqual('foo', settings.name)
  80         self.assertFalse(settings.admin_state_up)
  81         self.assertTrue(settings.shared)
  82         self.assertEqual('bar', settings.project_name)
  83         self.assertTrue(settings.external)
  84         self.assertEqual('vlan', settings.network_type)
  85         self.assertEqual('phy', settings.physical_network)
  86         self.assertEqual(2366, settings.segmentation_id)
  87         self.assertEqual(1, len(settings.subnet_settings))
  88         self.assertEqual('foo-subnet', settings.subnet_settings[0].name)
  89
  90     def test_config_all(self):
  91         settings = NetworkSettings(
  92             **{'name': 'foo', 'admin_state_up': False, 'shared': True,
  93                'project_name': 'bar', 'external': True, 'network_type': 'vlan',
  94                'physical_network': 'phy',
  95                'segmentation_id': 2366,
  96                'subnets':
  97                    [{'subnet': {'name': 'foo-subnet',
  98                                 'cidr': '10.0.0.0/24'}}]})
  99         self.assertEqual('foo', settings.name)
 100         self.assertFalse(settings.admin_state_up)
 101         self.assertTrue(settings.shared)
 102         self.assertEqual('bar', settings.project_name)
 103         self.assertTrue(settings.external)
 104         self.assertEqual('vlan', settings.network_type)
 105         self.assertEqual('phy', settings.physical_network)
 106         self.assertEqual(2366, settings.segmentation_id)
 107         self.assertEqual(1, len(settings.subnet_settings))
 108         self.assertEqual('foo-subnet', settings.subnet_settings[0].name)
 109
 110
 111 class SubnetSettingsUnitTests(unittest.TestCase):
 112     """
 113     Tests the construction of the SubnetSettings class
 114     """
 115
 116     def test_no_params(self):
 117         with self.assertRaises(SubnetConfigError):
 118             SubnetSettings()
 119
 120     def test_empty_config(self):
 121         with self.assertRaises(SubnetConfigError):
 122             SubnetSettings(**dict())
 123
 124     def test_name_only(self):
 125         with self.assertRaises(SubnetConfigError):
 126             SubnetSettings(name='foo')
 127
 128     def test_config_with_name_only(self):
 129         with self.assertRaises(SubnetConfigError):
 130             SubnetSettings(**{'name': 'foo'})
 131
 132     def test_name_cidr_only(self):
 133         settings = SubnetSettings(name='foo', cidr='10.0.0.0/24')
 134         self.assertEqual('foo', settings.name)
 135         self.assertEqual('10.0.0.0/24', settings.cidr)
 136         self.assertEqual(4, settings.ip_version)
 137         self.assertIsNone(settings.project_name)
 138         self.assertIsNone(settings.start)
 139         self.assertIsNone(settings.end)
 140         self.assertIsNone(settings.enable_dhcp)
 141         self.assertEqual(0, len(settings.dns_nameservers))
 142         self.assertIsNone(settings.host_routes)
 143         self.assertIsNone(settings.destination)
 144         self.assertIsNone(settings.nexthop)
 145         self.assertIsNone(settings.ipv6_ra_mode)
 146         self.assertIsNone(settings.ipv6_address_mode)
 147
 148     def test_config_with_name_cidr_only(self):
 149         settings = SubnetSettings(**{'name': 'foo', 'cidr': '10.0.0.0/24'})
 150         self.assertEqual('foo', settings.name)
 151         self.assertEqual('10.0.0.0/24', settings.cidr)
 152         self.assertEqual(4, settings.ip_version)
 153         self.assertIsNone(settings.project_name)
 154         self.assertIsNone(settings.start)
 155         self.assertIsNone(settings.end)
 156         self.assertIsNone(settings.gateway_ip)
 157         self.assertIsNone(settings.enable_dhcp)
 158         self.assertEqual(0, len(settings.dns_nameservers))
 159         self.assertIsNone(settings.host_routes)
 160         self.assertIsNone(settings.destination)
 161         self.assertIsNone(settings.nexthop)
 162         self.assertIsNone(settings.ipv6_ra_mode)
 163         self.assertIsNone(settings.ipv6_address_mode)
 164
 165     def test_all_string_enums(self):
 166         host_routes = {'destination': '0.0.0.0/0', 'nexthop': '123.456.78.9'}
 167         settings = SubnetSettings(
 168             name='foo', cidr='10.0.0.0/24', ip_version=6,
 169             project_name='bar-project', start='10.0.0.2', end='10.0.0.101',
 170             gateway_ip='10.0.0.1', enable_dhcp=False,
 171             dns_nameservers=['8.8.8.8'], host_routes=[host_routes],
 172             destination='dest', nexthop='hop', ipv6_ra_mode='dhcpv6-stateful',
 173             ipv6_address_mode='slaac')
 174         self.assertEqual('foo', settings.name)
 175         self.assertEqual('10.0.0.0/24', settings.cidr)
 176         self.assertEqual(6, settings.ip_version)
 177         self.assertEqual('bar-project', settings.project_name)
 178         self.assertEqual('10.0.0.2', settings.start)
 179         self.assertEqual('10.0.0.101', settings.end)
 180         self.assertEqual('10.0.0.1', settings.gateway_ip)
 181         self.assertEqual(False, settings.enable_dhcp)
 182         self.assertEqual(1, len(settings.dns_nameservers))
 183         self.assertEqual('8.8.8.8', settings.dns_nameservers[0])
 184         self.assertEqual(1, len(settings.host_routes))
 185         self.assertEqual(host_routes, settings.host_routes[0])
 186         self.assertEqual('dest', settings.destination)
 187         self.assertEqual('hop', settings.nexthop)
 188         self.assertEqual(IPv6Mode_old.stateful.value,
 189                          settings.ipv6_ra_mode.value)
 190         self.assertEqual(IPv6Mode_old.slaac.value,
 191                          settings.ipv6_address_mode.value)
 192
 193     def test_all_type_enums(self):
 194         host_routes = {'destination': '0.0.0.0/0', 'nexthop': '123.456.78.9'}
 195         settings = SubnetSettings(
 196             name='foo', cidr='10.0.0.0/24', ip_version=6,
 197             project_name='bar-project', start='10.0.0.2', end='10.0.0.101',
 198             gateway_ip='10.0.0.1', enable_dhcp=False,
 199             dns_nameservers=['8.8.8.8'], host_routes=[host_routes],
 200             destination='dest', nexthop='hop',
 201             ipv6_ra_mode=IPv6Mode_old.stateful,
 202             ipv6_address_mode=IPv6Mode.slaac)
 203         self.assertEqual('foo', settings.name)
 204         self.assertEqual('10.0.0.0/24', settings.cidr)
 205         self.assertEqual(6, settings.ip_version)
 206         self.assertEqual('bar-project', settings.project_name)
 207         self.assertEqual('10.0.0.2', settings.start)
 208         self.assertEqual('10.0.0.101', settings.end)
 209         self.assertEqual('10.0.0.1', settings.gateway_ip)
 210         self.assertEqual(False, settings.enable_dhcp)
 211         self.assertEqual(1, len(settings.dns_nameservers))
 212         self.assertEqual('8.8.8.8', settings.dns_nameservers[0])
 213         self.assertEqual(1, len(settings.host_routes))
 214         self.assertEqual(host_routes, settings.host_routes[0])
 215         self.assertEqual('dest', settings.destination)
 216         self.assertEqual('hop', settings.nexthop)
 217         self.assertEqual(IPv6Mode.stateful.value, settings.ipv6_ra_mode.value)
 218         self.assertEqual(IPv6Mode.slaac.value,
 219                          settings.ipv6_address_mode.value)
 220
 221     def test_config_all(self):
 222         host_routes = {'destination': '0.0.0.0/0', 'nexthop': '123.456.78.9'}
 223         settings = SubnetSettings(
 224             **{'name': 'foo', 'cidr': '10.0.0.0/24', 'ip_version': 6,
 225                'project_name': 'bar-project', 'start': '10.0.0.2',
 226                'end': '10.0.0.101',
 227                'gateway_ip': '10.0.0.1', 'enable_dhcp': False,
 228                'dns_nameservers': ['8.8.8.8'], 'host_routes': [host_routes],
 229                'destination': 'dest', 'nexthop': 'hop',
 230                'ipv6_ra_mode': 'dhcpv6-stateless',
 231                'ipv6_address_mode': 'slaac'})
 232         self.assertEqual('foo', settings.name)
 233         self.assertEqual('10.0.0.0/24', settings.cidr)
 234         self.assertEqual(6, settings.ip_version)
 235         self.assertEqual('bar-project', settings.project_name)
 236         self.assertEqual('10.0.0.2', settings.start)
 237         self.assertEqual('10.0.0.101', settings.end)
 238         self.assertEqual('10.0.0.1', settings.gateway_ip)
 239         self.assertEqual(False, settings.enable_dhcp)
 240         self.assertEqual(1, len(settings.dns_nameservers))
 241         self.assertEqual('8.8.8.8', settings.dns_nameservers[0])
 242         self.assertEqual(1, len(settings.host_routes))
 243         self.assertEqual(host_routes, settings.host_routes[0])
 244         self.assertEqual('dest', settings.destination)
 245         self.assertEqual('hop', settings.nexthop)
 246         self.assertEqual(IPv6Mode.stateless.value, settings.ipv6_ra_mode.value)
 247         self.assertEqual(IPv6Mode.slaac.value,
 248                          settings.ipv6_address_mode.value)
 249
 250
 251 class PortSettingsUnitTests(unittest.TestCase):
 252     """
 253     Tests the construction of the PortSettings class
 254     """
 255
 256     def test_no_params(self):
 257         with self.assertRaises(PortConfigError):
 258             PortSettings()
 259
 260     def test_empty_config(self):
 261         with self.assertRaises(PortConfigError):
 262             PortSettings(**dict())
 263
 264     def test_name_only(self):
 265         with self.assertRaises(PortConfigError):
 266             PortSettings(name='foo')
 267
 268     def test_config_name_only(self):
 269         with self.assertRaises(PortConfigError):
 270             PortSettings(**{'name': 'foo'})
 271
 272     def test_name_netname_only(self):
 273         settings = PortSettings(name='foo', network_name='bar')
 274         self.assertEqual('foo', settings.name)
 275         self.assertEqual('bar', settings.network_name)
 276         self.assertTrue(settings.admin_state_up)
 277         self.assertIsNone(settings.project_name)
 278         self.assertIsNone(settings.mac_address)
 279         self.assertIsNone(settings.ip_addrs)
 280         self.assertIsNone(settings.security_groups)
 281         self.assertIsNone(settings.allowed_address_pairs)
 282         self.assertIsNone(settings.opt_value)
 283         self.assertIsNone(settings.opt_name)
 284         self.assertIsNone(settings.device_owner)
 285         self.assertIsNone(settings.device_id)
 286
 287     def test_config_with_name_netname_only(self):
 288         settings = PortSettings(**{'name': 'foo', 'network_name': 'bar'})
 289         self.assertEqual('foo', settings.name)
 290         self.assertEqual('bar', settings.network_name)
 291         self.assertTrue(settings.admin_state_up)
 292         self.assertIsNone(settings.project_name)
 293         self.assertIsNone(settings.mac_address)
 294         self.assertIsNone(settings.ip_addrs)
 295         self.assertIsNone(settings.security_groups)
 296         self.assertIsNone(settings.allowed_address_pairs)
 297         self.assertIsNone(settings.opt_value)
 298         self.assertIsNone(settings.opt_name)
 299         self.assertIsNone(settings.device_owner)
 300         self.assertIsNone(settings.device_id)
 301
 302     def test_all(self):
 303         ip_addrs = [{'subnet_name', 'foo-sub', 'ip', '10.0.0.10'}]
 304         allowed_address_pairs = {'10.0.0.101', '1234.5678'}
 305
 306         settings = PortSettings(name='foo', network_name='bar',
 307                                 admin_state_up=False,
 308                                 project_name='foo-project',
 309                                 mac_address='1234', ip_addrs=ip_addrs,
 310                                 security_groups=['foo_grp_id'],
 311                                 allowed_address_pairs=allowed_address_pairs,
 312                                 opt_value='opt value', opt_name='opt name',
 313                                 device_owner='owner',
 314                                 device_id='device number')
 315         self.assertEqual('foo', settings.name)
 316         self.assertEqual('bar', settings.network_name)
 317         self.assertFalse(settings.admin_state_up)
 318         self.assertEqual('foo-project', settings.project_name)
 319         self.assertEqual('1234', settings.mac_address)
 320         self.assertEqual(ip_addrs, settings.ip_addrs)
 321         self.assertEqual(1, len(settings.security_groups))
 322         self.assertEqual('foo_grp_id', settings.security_groups[0])
 323         self.assertEqual(allowed_address_pairs, settings.allowed_address_pairs)
 324         self.assertEqual('opt value', settings.opt_value)
 325         self.assertEqual('opt name', settings.opt_name)
 326         self.assertEqual('owner', settings.device_owner)
 327         self.assertEqual('device number', settings.device_id)
 328
 329     def test_config_all(self):
 330         ip_addrs = [{'subnet_name', 'foo-sub', 'ip', '10.0.0.10'}]
 331         allowed_address_pairs = {'10.0.0.101', '1234.5678'}
 332
 333         settings = PortSettings(
 334             **{'name': 'foo', 'network_name': 'bar', 'admin_state_up': False,
 335                'project_name': 'foo-project', 'mac_address': '1234',
 336                'ip_addrs': ip_addrs, 'security_groups': ['foo_grp_id'],
 337                'allowed_address_pairs': allowed_address_pairs,
 338                'opt_value': 'opt value', 'opt_name': 'opt name',
 339                'device_owner': 'owner', 'device_id': 'device number'})
 340         self.assertEqual('foo', settings.name)
 341         self.assertEqual('bar', settings.network_name)
 342         self.assertFalse(settings.admin_state_up)
 343         self.assertEqual('foo-project', settings.project_name)
 344         self.assertEqual('1234', settings.mac_address)
 345         self.assertEqual(ip_addrs, settings.ip_addrs)
 346         self.assertEqual(1, len(settings.security_groups))
 347         self.assertEqual('foo_grp_id', settings.security_groups[0])
 348         self.assertEqual(allowed_address_pairs, settings.allowed_address_pairs)
 349         self.assertEqual('opt value', settings.opt_value)
 350         self.assertEqual('opt name', settings.opt_name)
 351         self.assertEqual('owner', settings.device_owner)
 352         self.assertEqual('device number', settings.device_id)
 353
 354
 355 class CreateNetworkSuccessTests(OSIntegrationTestCase):
 356     """
 357     Test for the CreateNetwork class defined in create_nework.py
 358     """
 359
 360     def setUp(self):
 361         """
 362         Sets up object for test
 363         """
 364         super(self.__class__, self).__start__()
 365
 366         guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 367         self.net_config = openstack_tests.get_pub_net_config(
 368             project_name=self.os_creds.project_name,
 369             net_name=guid + '-pub-net', subnet_name=guid + '-pub-subnet',
 370             router_name=guid + '-pub-router', external_net=self.ext_net_name,
 371             netconf_override=self.netconf_override)
 372
 373         self.neutron = neutron_utils.neutron_client(
 374             self.os_creds, self.os_session)
 375
 376         # Initialize for cleanup
 377         self.net_creator = None
 378         self.router_creator = None
 379
 380     def tearDown(self):
 381         """
 382         Cleans the network
 383         """
 384         if self.router_creator:
 385             self.router_creator.clean()
 386
 387         if self.net_creator:
 388             self.net_creator.clean()
 389
 390         super(self.__class__, self).__clean__()
 391
 392     def test_create_network_without_router(self):
 393         """
 394         Tests the creation of an OpenStack network without a router.
 395         """
 396         # Create Network
 397         self.net_creator = OpenStackNetwork(
 398             self.os_creds, self.net_config.network_settings)
 399         network = self.net_creator.create()
 400
 401         # Validate network was created
 402         self.assertTrue(neutron_utils_tests.validate_network(
 403             self.neutron, self.keystone,
 404             self.net_creator.network_settings.name, True,
 405             self.os_creds.project_name))
 406
 407         # Validate subnets
 408         self.assertTrue(neutron_utils_tests.validate_subnet(
 409             self.neutron, network,
 410             self.net_creator.network_settings.subnet_settings[0].name,
 411             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 412
 413     def test_create_delete_network(self):
 414         """
 415         Tests the creation of an OpenStack network, it's deletion, then cleanup
 416         """
 417         # Create Network
 418         self.net_creator = OpenStackNetwork(
 419             self.os_creds, self.net_config.network_settings)
 420         self.net_creator.create()
 421
 422         # Validate network was created
 423         self.assertTrue(neutron_utils_tests.validate_network(
 424             self.neutron, self.keystone,
 425             self.net_creator.network_settings.name, True,
 426             self.os_creds.project_name))
 427
 428         neutron_utils.delete_network(
 429             self.neutron, self.net_creator.get_network())
 430         self.assertIsNone(neutron_utils.get_network(
 431             self.neutron, self.keystone,
 432             network_settings=self.net_creator.network_settings,
 433             project_name=self.os_creds.project_name))
 434
 435         # This shall not throw an exception here
 436         self.net_creator.clean()
 437
 438     def test_create_network_with_router(self):
 439         """
 440         Tests the creation of an OpenStack network with a router.
 441         """
 442         # Create Network
 443         self.net_creator = OpenStackNetwork(
 444             self.os_creds, self.net_config.network_settings)
 445         network = self.net_creator.create()
 446
 447         # Create Router
 448         self.router_creator = create_router.OpenStackRouter(
 449             self.os_creds, self.net_config.router_settings)
 450         self.router_creator.create()
 451
 452         # Validate network was created
 453         self.assertTrue(neutron_utils_tests.validate_network(
 454             self.neutron, self.keystone,
 455             self.net_creator.network_settings.name, True,
 456             self.os_creds.project_name))
 457
 458         # Validate subnets
 459         self.assertTrue(neutron_utils_tests.validate_subnet(
 460             self.neutron, network,
 461             self.net_creator.network_settings.subnet_settings[0].name,
 462             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 463
 464         # Validate routers
 465         neutron_utils_tests.validate_router(
 466             self.neutron, self.keystone,
 467             self.router_creator.router_settings.name,
 468             self.os_creds.project_name, True)
 469
 470         neutron_utils_tests.validate_interface_router(
 471             self.router_creator.get_internal_router_interface(),
 472             self.router_creator.get_router(),
 473             self.net_creator.get_network().subnets[0])
 474
 475     def test_create_networks_same_name(self):
 476         """
 477         Tests the creation of an OpenStack network and ensures that the
 478         OpenStackNetwork object will not create a second.
 479         """
 480         # Create Network
 481         self.net_creator = OpenStackNetwork(
 482             self.os_creds, self.net_config.network_settings)
 483         self.net_creator.create()
 484
 485         self.net_creator2 = OpenStackNetwork(
 486             self.os_creds, self.net_config.network_settings)
 487         self.net_creator2.create()
 488
 489         self.assertEqual(self.net_creator.get_network().id,
 490                          self.net_creator2.get_network().id)
 491
 492     def test_create_network_router_admin_user_to_new_project(self):
 493         """
 494         Tests the creation of an OpenStack network to the the current using
 495         the credentials to the admin project.
 496         """
 497         # Create Network/Subnet where the project names have been changed
 498         project_name = self.os_creds.project_name
 499         config = self.net_config.network_settings
 500         config.project_name = project_name
 501         config.subnet_settings[0].project_name = project_name
 502
 503         self.net_creator = OpenStackNetwork(self.admin_os_creds, config)
 504         self.net_creator.create()
 505
 506         retrieved_net = neutron_utils.get_network(
 507             self.neutron, self.keystone,
 508             network_name=self.net_config.network_settings.name,
 509             project_name=self.os_creds.project_name)
 510
 511         self.assertEqual(self.net_creator.get_network().id, retrieved_net.id)
 512
 513         # Initialize with actual credentials
 514         config.project_name = None
 515         config.subnet_settings[0].project_name = None
 516         proj_net_creator = OpenStackNetwork(self.os_creds, config)
 517         proj_net = proj_net_creator.create()
 518         self.assertEqual(retrieved_net, proj_net)
 519
 520         # Create Router
 521         self.net_config.router_settings.project_name = project_name
 522         self.router_creator = create_router.OpenStackRouter(
 523             self.admin_os_creds, self.net_config.router_settings)
 524         self.router_creator.create()
 525
 526         retrieved_router = neutron_utils.get_router(
 527             self.neutron, self.keystone,
 528             router_settings=self.router_creator.router_settings,
 529             project_name=self.os_creds.project_name)
 530         self.assertEqual(
 531             self.router_creator.get_router().id, retrieved_router.id)
 532
 533     def test_create_network_router_new_user_to_admin_project(self):
 534         """
 535         Tests the creation of an OpenStack network and router with the admin
 536         user to the new project.
 537         """
 538         # Create Network/Subnet where the project names have been changed
 539         new_project_name = self.os_creds.project_name
 540         self.net_config.network_settings.project_name = new_project_name
 541         self.net_config.network_settings.subnet_settings[0].project_name = \
 542             new_project_name
 543         self.net_creator = OpenStackNetwork(
 544             self.admin_os_creds, self.net_config.network_settings)
 545         self.net_creator.create()
 546
 547         retrieved_net = neutron_utils.get_network(
 548             self.neutron, self.keystone,
 549             network_settings=self.net_config.network_settings,
 550             project_name=self.os_creds.project_name)
 551
 552         self.assertEqual(self.net_creator.get_network().id, retrieved_net.id)
 553
 554         # Create Router
 555         self.net_config.router_settings.project_name = new_project_name
 556         self.router_creator = create_router.OpenStackRouter(
 557             self.admin_os_creds, self.net_config.router_settings)
 558         self.router_creator.create()
 559
 560         retrieved_router = neutron_utils.get_router(
 561             self.neutron, self.keystone,
 562             router_settings=self.router_creator.router_settings,
 563             project_name=self.os_creds.project_name)
 564         self.assertEqual(
 565             self.router_creator.get_router().id, retrieved_router.id)
 566
 567
 568 class CreateNetworkGatewayTests(OSIntegrationTestCase):
 569     """
 570     Test for the CreateNetwork class defined in create_nework.py
 571     """
 572
 573     def setUp(self):
 574         """
 575         Sets up object for test
 576         """
 577         super(self.__class__, self).__start__()
 578
 579         self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 580
 581         self.neutron = neutron_utils.neutron_client(
 582             self.os_creds, self.os_session)
 583
 584         self.ip_prfx = '10.1.0.'
 585
 586         # Initialize for cleanup
 587         self.net_creator = None
 588
 589     def tearDown(self):
 590         """
 591         Cleans the network
 592         """
 593         if self.net_creator:
 594             self.net_creator.clean()
 595
 596         super(self.__class__, self).__clean__()
 597
 598     def test_create_subnet_default_gateway_ip(self):
 599         """
 600         Tests the creation of an OpenStack network with a subnet that has a
 601         default value assigned to the gateway IP.
 602         """
 603         # Create Network
 604         subnet_config = SubnetConfig(
 605             name=self.guid + '-subnet', cidr=self.ip_prfx + '0/24')
 606         net_config = NetworkConfig(
 607             name=self.guid + '-net', subnets=[subnet_config])
 608         self.net_creator = OpenStackNetwork(
 609             self.os_creds, net_config)
 610         out_net = self.net_creator.create()
 611
 612         # Validate network was created
 613         self.assertTrue(neutron_utils_tests.validate_network(
 614             self.neutron, self.keystone,
 615             self.net_creator.network_settings.name, True,
 616             self.os_creds.project_name))
 617
 618         # Validate subnets
 619         self.assertTrue(neutron_utils_tests.validate_subnet(
 620             self.neutron, out_net,
 621             self.net_creator.network_settings.subnet_settings[0].name,
 622             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 623
 624         self.assertEqual(self.ip_prfx + '1', out_net.subnets[0].gateway_ip)
 625
 626     def test_create_subnet_valid_gateway_ip(self):
 627         """
 628         Tests the creation of an OpenStack network with a subnet that has a
 629         valid value assigned to the gateway IP.
 630         """
 631         # Create Network
 632         subnet_config = SubnetConfig(
 633             name=self.guid + '-subnet', cidr=self.ip_prfx + '0/24',
 634             gateway_ip=self.ip_prfx + '2')
 635         net_config = NetworkConfig(
 636             name=self.guid + '-net', subnets=[subnet_config])
 637         self.net_creator = OpenStackNetwork(
 638             self.os_creds, net_config)
 639         out_net = self.net_creator.create()
 640
 641         # Validate network was created
 642         self.assertTrue(neutron_utils_tests.validate_network(
 643             self.neutron, self.keystone,
 644             self.net_creator.network_settings.name, True,
 645             self.os_creds.project_name))
 646
 647         # Validate subnets
 648         self.assertTrue(neutron_utils_tests.validate_subnet(
 649             self.neutron, out_net,
 650             self.net_creator.network_settings.subnet_settings[0].name,
 651             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 652
 653         self.assertEqual(self.ip_prfx + '2', out_net.subnets[0].gateway_ip)
 654
 655     def test_create_subnet_no_gateway(self):
 656         """
 657         Tests the creation of an OpenStack network with a subnet that has a
 658         valid value assigned to the gateway IP.
 659         """
 660         # Create Network
 661         subnet_config = SubnetConfig(
 662             name=self.guid + '-subnet', cidr=self.ip_prfx + '0/24',
 663             gateway_ip='none')
 664         net_config = NetworkConfig(
 665             name=self.guid + '-net', subnets=[subnet_config])
 666         self.net_creator = OpenStackNetwork(
 667             self.os_creds, net_config)
 668         out_net = self.net_creator.create()
 669
 670         # Validate network was created
 671         self.assertTrue(neutron_utils_tests.validate_network(
 672             self.neutron, self.keystone,
 673             self.net_creator.network_settings.name, True,
 674             self.os_creds.project_name))
 675
 676         # Validate subnets
 677         self.assertTrue(neutron_utils_tests.validate_subnet(
 678             self.neutron, out_net,
 679             self.net_creator.network_settings.subnet_settings[0].name,
 680             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 681
 682         self.assertIsNone(out_net.subnets[0].gateway_ip)
 683
 684     def test_create_subnet_invalid_gateway_ip(self):
 685         """
 686         Tests the creation of an OpenStack network with a subnet that has an
 687         invalid value assigned to the gateway IP.
 688         """
 689         # Create Network
 690         subnet_config = SubnetConfig(
 691             name=self.guid + '-subnet', cidr=self.ip_prfx + '0/24',
 692             gateway_ip='foo')
 693         net_config = NetworkConfig(
 694             name=self.guid + '-net', subnets=[subnet_config])
 695         self.net_creator = OpenStackNetwork(
 696             self.os_creds, net_config)
 697
 698         with self.assertRaises(BadRequest):
 699             self.net_creator.create()
 700
 701
 702 class CreateNetworkIPv6Tests(OSIntegrationTestCase):
 703     """
 704     Test for the CreateNetwork class defined in create_nework.py when
 705     """
 706
 707     def setUp(self):
 708         """
 709         Sets up object for test
 710         """
 711         super(self.__class__, self).__start__()
 712
 713         self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 714         self.neutron = neutron_utils.neutron_client(
 715             self.os_creds, self.os_session)
 716
 717         # Initialize for cleanup
 718         self.net_creator = None
 719
 720     def tearDown(self):
 721         """
 722         Cleans the network
 723         """
 724         if self.net_creator:
 725             self.net_creator.clean()
 726
 727         super(self.__class__, self).__clean__()
 728
 729     def test_create_network_one_ipv6_subnet(self):
 730         """
 731         Tests the creation of an OpenStack network without a router.
 732         """
 733         # Create Network
 734         subnet_settings = SubnetConfig(
 735             name=self.guid + '-subnet', cidr='1:1:0:0:0:0:0:0/64',
 736             ip_version=6)
 737         network_settings = NetworkConfig(
 738             name=self.guid + '-net', subnet_settings=[subnet_settings])
 739
 740         self.net_creator = OpenStackNetwork(self.os_creds, network_settings)
 741         self.net_creator.create()
 742
 743         # Validate network was created
 744         self.assertTrue(neutron_utils_tests.validate_network(
 745             self.neutron, self.keystone,
 746             self.net_creator.network_settings.name, True,
 747             self.os_creds.project_name))
 748
 749         network = self.net_creator.get_network()
 750         self.assertEqual(1, len(network.subnets))
 751         subnet = network.subnets[0]
 752
 753         self.assertEqual(network.id, subnet.network_id)
 754         self.assertEqual(subnet_settings.name, subnet.name)
 755         self.assertEqual('1:1::/64', subnet.cidr)
 756         self.assertEqual(6, subnet.ip_version)
 757         self.assertEqual(0, len(subnet.dns_nameservers))
 758
 759     def test_create_network_ipv4_ipv6_subnet(self):
 760         """
 761         Tests the creation of an OpenStack network without a router.
 762         """
 763         # Create Network
 764         subnet4_settings = SubnetConfig(
 765             name=self.guid + '-subnet4', cidr='10.0.1.0/24', ip_version=4)
 766         subnet6_settings = SubnetConfig(
 767             name=self.guid + '-subnet6', cidr='1:1:0:0:0:0:0:0/64',
 768             ip_version=6)
 769
 770         network_settings = NetworkConfig(
 771             name=self.guid + '-net',
 772             subnet_settings=[subnet4_settings, subnet6_settings])
 773
 774         self.net_creator = OpenStackNetwork(self.os_creds, network_settings)
 775         self.net_creator.create()
 776
 777         # Validate network was created
 778         network = self.net_creator.get_network()
 779         self.assertEqual(2, len(network.subnets))
 780
 781         subnet4 = None
 782         subnet6 = None
 783         for subnet in network.subnets:
 784             if subnet.name == subnet4_settings.name:
 785                 subnet4 = subnet
 786             if subnet.name == subnet6_settings.name:
 787                 subnet6 = subnet
 788
 789         # Validate IPv4 subnet
 790         self.assertEqual(network.id, subnet4.network_id)
 791         self.assertEqual(subnet4_settings.name, subnet4.name)
 792         self.assertEqual(subnet4_settings.cidr, subnet4.cidr)
 793         self.assertEqual(4, subnet4.ip_version)
 794         self.assertEqual(0, len(subnet4.dns_nameservers))
 795
 796         # Validate IPv6 subnet
 797         self.assertEqual(network.id, subnet6.network_id)
 798         self.assertEqual(subnet6_settings.name, subnet6.name)
 799         self.assertEqual('1:1::/64', subnet6.cidr)
 800         self.assertEqual(6, subnet6.ip_version)
 801         self.assertEqual(0, len(subnet6.dns_nameservers))
 802
 803
 804 class CreateNetworkTypeTests(OSComponentTestCase):
 805     """
 806     Test for the CreateNetwork class defined in create_nework.py for testing
 807     creating networks of different types
 808     """
 809
 810     def setUp(self):
 811         """
 812         Sets up object for test
 813         """
 814         guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 815         self.net_config = openstack_tests.get_pub_net_config(
 816             project_name=self.os_creds.project_name,
 817             net_name=guid + '-pub-net', subnet_name=guid + '-pub-subnet')
 818
 819         self.neutron = neutron_utils.neutron_client(
 820             self.os_creds, self.os_session)
 821         self.keystone = keystone_utils.keystone_client(
 822             self.os_creds, self.os_session)
 823
 824         # Initialize for cleanup
 825         self.net_creator = None
 826
 827     def tearDown(self):
 828         """
 829         Cleans the network
 830         """
 831         if self.net_creator:
 832             self.net_creator.clean()
 833
 834         super(self.__class__, self).__clean__()
 835
 836     def test_create_network_type_vlan(self):
 837         """
 838         Tests the creation of an OpenStack network of type vlan.
 839         """
 840         # Create Network
 841         network_type = 'vlan'
 842         net_settings = NetworkConfig(
 843             name=self.net_config.network_settings.name,
 844             subnet_settings=self.net_config.network_settings.subnet_settings,
 845             network_type=network_type)
 846
 847         # When setting the network_type, creds must be admin
 848         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 849         network = self.net_creator.create()
 850
 851         # Validate network was created
 852         self.assertTrue(neutron_utils_tests.validate_network(
 853             self.neutron, self.keystone, net_settings.name, True,
 854             self.os_creds.project_name))
 855
 856         self.assertEquals(network_type, network.type)
 857
 858     def test_create_network_type_vlan_with_physical_net_and_seg_id(self):
 859         """
 860         Tests the creation of an OpenStack network of type vlan with
 861         specified physical network and segmentation id.
 862         """
 863         # Create Network
 864         network_type = 'vlan'
 865
 866         # The two values must be variable to work on all OpenStack pods
 867         physical_network = 'datacentre'
 868         segmentation_id = 2366
 869
 870         net_settings = NetworkConfig(
 871             name=self.net_config.network_settings.name,
 872             subnet_settings=self.net_config.network_settings.subnet_settings,
 873             network_type=network_type,
 874             physical_network=physical_network,
 875             segmentation_id=segmentation_id)
 876
 877         # When setting the network_type, creds must be admin
 878         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 879         network = self.net_creator.create()
 880
 881         # Validate network was created
 882         self.assertTrue(neutron_utils_tests.validate_network(
 883             self.neutron, self.keystone, net_settings.name, True,
 884             self.os_creds.project_name))
 885
 886         self.assertEquals(network_type, network.type)
 887
 888     def test_create_network_type_vxlan(self):
 889         """
 890         Tests the creation of an OpenStack network of type vxlan.
 891         """
 892         # Create Network
 893         network_type = 'vxlan'
 894         net_settings = NetworkConfig(
 895             name=self.net_config.network_settings.name,
 896             subnet_settings=self.net_config.network_settings.subnet_settings,
 897             network_type=network_type)
 898
 899         # When setting the network_type, creds must be admin
 900         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 901         network = self.net_creator.create()
 902
 903         # Validate network was created
 904         self.assertTrue(neutron_utils_tests.validate_network(
 905             self.neutron, self.keystone, net_settings.name, True,
 906             self.os_creds.project_name))
 907
 908         self.assertEqual(network_type, network.type)
 909
 910     def test_create_network_type_flat(self):
 911         """
 912         Tests the creation of an OpenStack network of type flat.
 913         """
 914         # Create Network
 915         network_type = 'flat'
 916
 917         # This value must be variable to work on all OpenStack pods
 918         physical_network = 'datacentre'
 919
 920         net_settings = NetworkConfig(
 921             name=self.net_config.network_settings.name,
 922             subnet_settings=self.net_config.network_settings.subnet_settings,
 923             network_type=network_type, physical_network=physical_network)
 924         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 925         network = self.net_creator.create()
 926
 927         # Validate network was created
 928         self.assertTrue(neutron_utils_tests.validate_network(
 929             self.neutron, self.keystone, net_settings.name, True,
 930             self.os_creds.project_name))
 931
 932         self.assertEquals(network_type, network.type)
 933
 934     def test_create_network_type_foo(self):
 935         """
 936         Tests the creation of an OpenStack network of type foo which should
 937         raise an exception.
 938         """
 939         # Create Network
 940         network_type = 'foo'
 941         net_settings = NetworkConfig(
 942             name=self.net_config.network_settings.name,
 943             subnet_settings=self.net_config.network_settings.subnet_settings,
 944             network_type=network_type)
 945         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 946         with self.assertRaises(Exception):
 947             self.net_creator.create()
 948
 949
 950 class CreateMultipleNetworkTests(OSIntegrationTestCase):
 951     """
 952     Test for the CreateNetwork class and how it interacts with networks
 953     groups within other projects with the same name
 954     """
 955
 956     def setUp(self):
 957         """
 958         Sets up object for test
 959         """
 960         super(self.__class__, self).__start__()
 961
 962         guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 963         self.net_config = openstack_tests.get_pub_net_config(
 964             project_name=self.os_creds.project_name,
 965             net_name=guid + '-pub-net', subnet_name=guid + '-pub-subnet')
 966
 967         self.neutron = neutron_utils.neutron_client(
 968             self.os_creds, self.os_session)
 969
 970         # Initialize for cleanup
 971         self.admin_net_creator = None
 972         self.proj_net_creator = None
 973
 974     def tearDown(self):
 975         """
 976         Cleans the network
 977         """
 978         if self.admin_net_creator:
 979             self.admin_net_creator.clean()
 980         if self.proj_net_creator:
 981             self.proj_net_creator.clean()
 982
 983         super(self.__class__, self).__clean__()
 984
 985     def test_network_same_name_diff_proj(self):
 986         """
 987         Tests the creation of an OpenStackNetwork with the same name
 988         within a different project/tenant when not configured but implied by
 989         the OSCreds.
 990         """
 991         # Create Network
 992
 993         self.admin_net_creator = OpenStackNetwork(
 994             self.admin_os_creds, self.net_config.network_settings)
 995         self.admin_net_creator.create()
 996
 997         self.proj_net_creator = OpenStackNetwork(
 998             self.os_creds, self.net_config.network_settings)
 999         self.proj_net_creator.create()
1000
1001         self.assertNotEqual(
1002             self.admin_net_creator.get_network().id,
1003             self.proj_net_creator.get_network().id)
1004
1005         admin_creator2 = OpenStackNetwork(
1006             self.admin_os_creds, self.net_config.network_settings)
1007         admin_creator2.create()
1008         self.assertEqual(
1009             self.admin_net_creator.get_network(), admin_creator2.get_network())
1010
1011         proj_creator2 = OpenStackNetwork(
1012             self.os_creds, self.net_config.network_settings)
1013         proj_creator2.create()
1014         self.assertEqual(self.proj_net_creator.get_network(),
1015                          proj_creator2.get_network())
1016
1017     def test_network_create_by_admin_to_different_project(self):
1018         """
1019         Tests the creation of an OpenStackNetwork by the admin user and
1020         initialize again with tenant credentials.
1021         """
1022         # Create Network
1023
1024         net_settings = self.net_config.network_settings
1025
1026         net_settings.project_name = self.os_creds.project_name
1027
1028         self.admin_net_creator = OpenStackNetwork(
1029             self.admin_os_creds, net_settings)
1030         self.admin_net_creator.create()
1031
1032         self.proj_net_creator = OpenStackNetwork(
1033             self.os_creds, self.net_config.network_settings)
1034         self.proj_net_creator.create()
1035
1036         self.assertEqual(
1037             self.admin_net_creator.get_network().id,
1038             self.proj_net_creator.get_network().id)