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             net_name=guid + '-pub-net', subnet_name=guid + '-pub-subnet',
 369             router_name=guid + '-pub-router', external_net=self.ext_net_name,
 370             netconf_override=self.netconf_override)
 371
 372         self.neutron = neutron_utils.neutron_client(self.os_creds)
 373
 374         # Initialize for cleanup
 375         self.net_creator = None
 376         self.router_creator = None
 377
 378     def tearDown(self):
 379         """
 380         Cleans the network
 381         """
 382         if self.router_creator:
 383             self.router_creator.clean()
 384
 385         if self.net_creator:
 386             self.net_creator.clean()
 387
 388         super(self.__class__, self).__clean__()
 389
 390     def test_create_network_without_router(self):
 391         """
 392         Tests the creation of an OpenStack network without a router.
 393         """
 394         # Create Network
 395         self.net_creator = OpenStackNetwork(
 396             self.os_creds, self.net_config.network_settings)
 397         self.net_creator.create()
 398
 399         # Validate network was created
 400         self.assertTrue(neutron_utils_tests.validate_network(
 401             self.neutron, self.keystone,
 402             self.net_creator.network_settings.name, True,
 403             self.os_creds.project_name))
 404
 405         # Validate subnets
 406         self.assertTrue(neutron_utils_tests.validate_subnet(
 407             self.neutron,
 408             self.net_creator.network_settings.subnet_settings[0].name,
 409             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 410
 411     def test_create_delete_network(self):
 412         """
 413         Tests the creation of an OpenStack network, it's deletion, then cleanup
 414         """
 415         # Create Network
 416         self.net_creator = OpenStackNetwork(
 417             self.os_creds, self.net_config.network_settings)
 418         self.net_creator.create()
 419
 420         # Validate network was created
 421         self.assertTrue(neutron_utils_tests.validate_network(
 422             self.neutron, self.keystone,
 423             self.net_creator.network_settings.name, True,
 424             self.os_creds.project_name))
 425
 426         neutron_utils.delete_network(
 427             self.neutron, self.net_creator.get_network())
 428         self.assertIsNone(neutron_utils.get_network(
 429             self.neutron, self.keystone,
 430             network_settings=self.net_creator.network_settings,
 431             project_name=self.os_creds.project_name))
 432
 433         # This shall not throw an exception here
 434         self.net_creator.clean()
 435
 436     def test_create_network_with_router(self):
 437         """
 438         Tests the creation of an OpenStack network with a router.
 439         """
 440         # Create Network
 441         self.net_creator = OpenStackNetwork(
 442             self.os_creds, self.net_config.network_settings)
 443         self.net_creator.create()
 444
 445         # Create Router
 446         self.router_creator = create_router.OpenStackRouter(
 447             self.os_creds, self.net_config.router_settings)
 448         self.router_creator.create()
 449
 450         # Validate network was created
 451         self.assertTrue(neutron_utils_tests.validate_network(
 452             self.neutron, self.keystone,
 453             self.net_creator.network_settings.name, True,
 454             self.os_creds.project_name))
 455
 456         # Validate subnets
 457         self.assertTrue(neutron_utils_tests.validate_subnet(
 458             self.neutron,
 459             self.net_creator.network_settings.subnet_settings[0].name,
 460             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 461
 462         # Validate routers
 463         neutron_utils_tests.validate_router(
 464             self.neutron, self.keystone,
 465             self.router_creator.router_settings.name,
 466             self.os_creds.project_name, True)
 467
 468         neutron_utils_tests.validate_interface_router(
 469             self.router_creator.get_internal_router_interface(),
 470             self.router_creator.get_router(),
 471             self.net_creator.get_network().subnets[0])
 472
 473     def test_create_networks_same_name(self):
 474         """
 475         Tests the creation of an OpenStack network and ensures that the
 476         OpenStackNetwork object will not create a second.
 477         """
 478         # Create Network
 479         self.net_creator = OpenStackNetwork(
 480             self.os_creds, self.net_config.network_settings)
 481         self.net_creator.create()
 482
 483         self.net_creator2 = OpenStackNetwork(
 484             self.os_creds, self.net_config.network_settings)
 485         self.net_creator2.create()
 486
 487         self.assertEqual(self.net_creator.get_network().id,
 488                          self.net_creator2.get_network().id)
 489
 490     def test_create_network_router_admin_user_to_new_project(self):
 491         """
 492         Tests the creation of an OpenStack network to the the current using
 493         the credentials to the admin project.
 494         """
 495         # Create Network/Subnet where the project names have been changed
 496         project_name = self.os_creds.project_name
 497         config = self.net_config.network_settings
 498         config.project_name = project_name
 499         config.subnet_settings[0].project_name = project_name
 500
 501         self.net_creator = OpenStackNetwork(self.admin_os_creds, config)
 502         self.net_creator.create()
 503
 504         retrieved_net = neutron_utils.get_network(
 505             self.neutron, self.keystone,
 506             network_name=self.net_config.network_settings.name,
 507             project_name=self.os_creds.project_name)
 508
 509         self.assertEqual(self.net_creator.get_network().id, retrieved_net.id)
 510
 511         # Initialize with actual credentials
 512         config.project_name = None
 513         config.subnet_settings[0].project_name = None
 514         proj_net_creator = OpenStackNetwork(self.os_creds, config)
 515         proj_net = proj_net_creator.create()
 516         self.assertEqual(retrieved_net, proj_net)
 517
 518         # Create Router
 519         self.net_config.router_settings.project_name = project_name
 520         self.router_creator = create_router.OpenStackRouter(
 521             self.admin_os_creds, self.net_config.router_settings)
 522         self.router_creator.create()
 523
 524         retrieved_router = neutron_utils.get_router(
 525             self.neutron, self.keystone,
 526             router_settings=self.router_creator.router_settings,
 527             project_name=self.os_creds.project_name)
 528         self.assertEqual(
 529             self.router_creator.get_router().id, retrieved_router.id)
 530
 531     def test_create_network_router_new_user_to_admin_project(self):
 532         """
 533         Tests the creation of an OpenStack network and router with the admin
 534         user to the new project.
 535         """
 536         # Create Network/Subnet where the project names have been changed
 537         new_project_name = self.os_creds.project_name
 538         self.net_config.network_settings.project_name = new_project_name
 539         self.net_config.network_settings.subnet_settings[0].project_name = \
 540             new_project_name
 541         self.net_creator = OpenStackNetwork(
 542             self.admin_os_creds, self.net_config.network_settings)
 543         self.net_creator.create()
 544
 545         retrieved_net = neutron_utils.get_network(
 546             self.neutron, self.keystone,
 547             network_settings=self.net_config.network_settings,
 548             project_name=self.os_creds.project_name)
 549
 550         self.assertEqual(self.net_creator.get_network().id, retrieved_net.id)
 551
 552         # Create Router
 553         self.net_config.router_settings.project_name = new_project_name
 554         self.router_creator = create_router.OpenStackRouter(
 555             self.admin_os_creds, self.net_config.router_settings)
 556         self.router_creator.create()
 557
 558         retrieved_router = neutron_utils.get_router(
 559             self.neutron, self.keystone,
 560             router_settings=self.router_creator.router_settings,
 561             project_name=self.os_creds.project_name)
 562         self.assertEqual(
 563             self.router_creator.get_router().id, retrieved_router.id)
 564
 565
 566 class CreateNetworkGatewayTests(OSIntegrationTestCase):
 567     """
 568     Test for the CreateNetwork class defined in create_nework.py
 569     """
 570
 571     def setUp(self):
 572         """
 573         Sets up object for test
 574         """
 575         super(self.__class__, self).__start__()
 576
 577         self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 578
 579         self.neutron = neutron_utils.neutron_client(self.os_creds)
 580
 581         self.ip_prfx = '10.1.0.'
 582
 583         # Initialize for cleanup
 584         self.net_creator = None
 585
 586     def tearDown(self):
 587         """
 588         Cleans the network
 589         """
 590         if self.net_creator:
 591             self.net_creator.clean()
 592
 593         super(self.__class__, self).__clean__()
 594
 595     def test_create_subnet_default_gateway_ip(self):
 596         """
 597         Tests the creation of an OpenStack network with a subnet that has a
 598         default value assigned to the gateway IP.
 599         """
 600         # Create Network
 601         subnet_config = SubnetConfig(
 602             name=self.guid + '-subnet', cidr=self.ip_prfx + '0/24')
 603         net_config = NetworkConfig(
 604             name=self.guid + '-net', subnets=[subnet_config])
 605         self.net_creator = OpenStackNetwork(
 606             self.os_creds, net_config)
 607         out_net = self.net_creator.create()
 608
 609         # Validate network was created
 610         self.assertTrue(neutron_utils_tests.validate_network(
 611             self.neutron, self.keystone,
 612             self.net_creator.network_settings.name, True,
 613             self.os_creds.project_name))
 614
 615         # Validate subnets
 616         self.assertTrue(neutron_utils_tests.validate_subnet(
 617             self.neutron,
 618             self.net_creator.network_settings.subnet_settings[0].name,
 619             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 620
 621         self.assertEqual(self.ip_prfx + '1', out_net.subnets[0].gateway_ip)
 622
 623     def test_create_subnet_valid_gateway_ip(self):
 624         """
 625         Tests the creation of an OpenStack network with a subnet that has a
 626         valid value assigned to the gateway IP.
 627         """
 628         # Create Network
 629         subnet_config = SubnetConfig(
 630             name=self.guid + '-subnet', cidr=self.ip_prfx + '0/24',
 631             gateway_ip=self.ip_prfx + '2')
 632         net_config = NetworkConfig(
 633             name=self.guid + '-net', subnets=[subnet_config])
 634         self.net_creator = OpenStackNetwork(
 635             self.os_creds, net_config)
 636         out_net = self.net_creator.create()
 637
 638         # Validate network was created
 639         self.assertTrue(neutron_utils_tests.validate_network(
 640             self.neutron, self.keystone,
 641             self.net_creator.network_settings.name, True,
 642             self.os_creds.project_name))
 643
 644         # Validate subnets
 645         self.assertTrue(neutron_utils_tests.validate_subnet(
 646             self.neutron,
 647             self.net_creator.network_settings.subnet_settings[0].name,
 648             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 649
 650         self.assertEqual(self.ip_prfx + '2', out_net.subnets[0].gateway_ip)
 651
 652     def test_create_subnet_no_gateway(self):
 653         """
 654         Tests the creation of an OpenStack network with a subnet that has a
 655         valid value assigned to the gateway IP.
 656         """
 657         # Create Network
 658         subnet_config = SubnetConfig(
 659             name=self.guid + '-subnet', cidr=self.ip_prfx + '0/24',
 660             gateway_ip='none')
 661         net_config = NetworkConfig(
 662             name=self.guid + '-net', subnets=[subnet_config])
 663         self.net_creator = OpenStackNetwork(
 664             self.os_creds, net_config)
 665         out_net = self.net_creator.create()
 666
 667         # Validate network was created
 668         self.assertTrue(neutron_utils_tests.validate_network(
 669             self.neutron, self.keystone,
 670             self.net_creator.network_settings.name, True,
 671             self.os_creds.project_name))
 672
 673         # Validate subnets
 674         self.assertTrue(neutron_utils_tests.validate_subnet(
 675             self.neutron,
 676             self.net_creator.network_settings.subnet_settings[0].name,
 677             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 678
 679         self.assertIsNone(out_net.subnets[0].gateway_ip)
 680
 681     def test_create_subnet_invalid_gateway_ip(self):
 682         """
 683         Tests the creation of an OpenStack network with a subnet that has an
 684         invalid value assigned to the gateway IP.
 685         """
 686         # Create Network
 687         subnet_config = SubnetConfig(
 688             name=self.guid + '-subnet', cidr=self.ip_prfx + '0/24',
 689             gateway_ip='foo')
 690         net_config = NetworkConfig(
 691             name=self.guid + '-net', subnets=[subnet_config])
 692         self.net_creator = OpenStackNetwork(
 693             self.os_creds, net_config)
 694
 695         with self.assertRaises(BadRequest):
 696             self.net_creator.create()
 697
 698
 699 class CreateNetworkIPv6Tests(OSIntegrationTestCase):
 700     """
 701     Test for the CreateNetwork class defined in create_nework.py when
 702     """
 703
 704     def setUp(self):
 705         """
 706         Sets up object for test
 707         """
 708         super(self.__class__, self).__start__()
 709
 710         self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 711         self.neutron = neutron_utils.neutron_client(self.os_creds)
 712
 713         # Initialize for cleanup
 714         self.net_creator = None
 715
 716     def tearDown(self):
 717         """
 718         Cleans the network
 719         """
 720         if self.net_creator:
 721             self.net_creator.clean()
 722
 723         super(self.__class__, self).__clean__()
 724
 725     def test_create_network_one_ipv6_subnet(self):
 726         """
 727         Tests the creation of an OpenStack network without a router.
 728         """
 729         # Create Network
 730         subnet_settings = SubnetConfig(
 731             name=self.guid + '-subnet', cidr='1:1:0:0:0:0:0:0/64',
 732             ip_version=6)
 733         network_settings = NetworkConfig(
 734             name=self.guid + '-net', subnet_settings=[subnet_settings])
 735
 736         self.net_creator = OpenStackNetwork(self.os_creds, network_settings)
 737         self.net_creator.create()
 738
 739         # Validate network was created
 740         self.assertTrue(neutron_utils_tests.validate_network(
 741             self.neutron, self.keystone,
 742             self.net_creator.network_settings.name, True,
 743             self.os_creds.project_name))
 744
 745         network = self.net_creator.get_network()
 746         self.assertEqual(1, len(network.subnets))
 747         subnet = network.subnets[0]
 748
 749         self.assertEqual(network.id, subnet.network_id)
 750         self.assertEqual(subnet_settings.name, subnet.name)
 751         self.assertEqual('1:1::/64', subnet.cidr)
 752         self.assertEqual(6, subnet.ip_version)
 753         self.assertEqual(0, len(subnet.dns_nameservers))
 754
 755     def test_create_network_ipv4_ipv6_subnet(self):
 756         """
 757         Tests the creation of an OpenStack network without a router.
 758         """
 759         # Create Network
 760         subnet4_settings = SubnetConfig(
 761             name=self.guid + '-subnet4', cidr='10.0.1.0/24', ip_version=4)
 762         subnet6_settings = SubnetConfig(
 763             name=self.guid + '-subnet6', cidr='1:1:0:0:0:0:0:0/64',
 764             ip_version=6)
 765
 766         network_settings = NetworkConfig(
 767             name=self.guid + '-net',
 768             subnet_settings=[subnet4_settings, subnet6_settings])
 769
 770         self.net_creator = OpenStackNetwork(self.os_creds, network_settings)
 771         self.net_creator.create()
 772
 773         # Validate network was created
 774         network = self.net_creator.get_network()
 775         self.assertEqual(2, len(network.subnets))
 776
 777         subnet4 = None
 778         subnet6 = None
 779         for subnet in network.subnets:
 780             if subnet.name == subnet4_settings.name:
 781                 subnet4 = subnet
 782             if subnet.name == subnet6_settings.name:
 783                 subnet6 = subnet
 784
 785         # Validate IPv4 subnet
 786         self.assertEqual(network.id, subnet4.network_id)
 787         self.assertEqual(subnet4_settings.name, subnet4.name)
 788         self.assertEqual(subnet4_settings.cidr, subnet4.cidr)
 789         self.assertEqual(4, subnet4.ip_version)
 790         self.assertEqual(0, len(subnet4.dns_nameservers))
 791
 792         # Validate IPv6 subnet
 793         self.assertEqual(network.id, subnet6.network_id)
 794         self.assertEqual(subnet6_settings.name, subnet6.name)
 795         self.assertEqual('1:1::/64', subnet6.cidr)
 796         self.assertEqual(6, subnet6.ip_version)
 797         self.assertEqual(0, len(subnet6.dns_nameservers))
 798
 799
 800 class CreateNetworkTypeTests(OSComponentTestCase):
 801     """
 802     Test for the CreateNetwork class defined in create_nework.py for testing
 803     creating networks of different types
 804     """
 805
 806     def setUp(self):
 807         """
 808         Sets up object for test
 809         """
 810         guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 811         self.net_config = openstack_tests.get_pub_net_config(
 812             net_name=guid + '-pub-net', subnet_name=guid + '-pub-subnet')
 813
 814         self.neutron = neutron_utils.neutron_client(self.os_creds)
 815         self.keystone = keystone_utils.keystone_client(self.os_creds)
 816
 817         # Initialize for cleanup
 818         self.net_creator = None
 819
 820     def tearDown(self):
 821         """
 822         Cleans the network
 823         """
 824         if self.net_creator:
 825             self.net_creator.clean()
 826
 827     def test_create_network_type_vlan(self):
 828         """
 829         Tests the creation of an OpenStack network of type vlan.
 830         """
 831         # Create Network
 832         network_type = 'vlan'
 833         net_settings = NetworkConfig(
 834             name=self.net_config.network_settings.name,
 835             subnet_settings=self.net_config.network_settings.subnet_settings,
 836             network_type=network_type)
 837
 838         # When setting the network_type, creds must be admin
 839         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 840         network = self.net_creator.create()
 841
 842         # Validate network was created
 843         self.assertTrue(neutron_utils_tests.validate_network(
 844             self.neutron, self.keystone, net_settings.name, True,
 845             self.os_creds.project_name))
 846
 847         self.assertEquals(network_type, network.type)
 848
 849     def test_create_network_type_vlan_with_physical_net_and_seg_id(self):
 850         """
 851         Tests the creation of an OpenStack network of type vlan with
 852         specified physical network and segmentation id.
 853         """
 854         # Create Network
 855         network_type = 'vlan'
 856
 857         # The two values must be variable to work on all OpenStack pods
 858         physical_network = 'datacentre'
 859         segmentation_id = 2366
 860
 861         net_settings = NetworkConfig(
 862             name=self.net_config.network_settings.name,
 863             subnet_settings=self.net_config.network_settings.subnet_settings,
 864             network_type=network_type,
 865             physical_network=physical_network,
 866             segmentation_id=segmentation_id)
 867
 868         # When setting the network_type, creds must be admin
 869         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 870         network = self.net_creator.create()
 871
 872         # Validate network was created
 873         self.assertTrue(neutron_utils_tests.validate_network(
 874             self.neutron, self.keystone, net_settings.name, True,
 875             self.os_creds.project_name))
 876
 877         self.assertEquals(network_type, network.type)
 878
 879     def test_create_network_type_vxlan(self):
 880         """
 881         Tests the creation of an OpenStack network of type vxlan.
 882         """
 883         # Create Network
 884         network_type = 'vxlan'
 885         net_settings = NetworkConfig(
 886             name=self.net_config.network_settings.name,
 887             subnet_settings=self.net_config.network_settings.subnet_settings,
 888             network_type=network_type)
 889
 890         # When setting the network_type, creds must be admin
 891         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 892         network = self.net_creator.create()
 893
 894         # Validate network was created
 895         self.assertTrue(neutron_utils_tests.validate_network(
 896             self.neutron, self.keystone, net_settings.name, True,
 897             self.os_creds.project_name))
 898
 899         self.assertEqual(network_type, network.type)
 900
 901     def test_create_network_type_flat(self):
 902         """
 903         Tests the creation of an OpenStack network of type flat.
 904         """
 905         # Create Network
 906         network_type = 'flat'
 907
 908         # This value must be variable to work on all OpenStack pods
 909         physical_network = 'datacentre'
 910
 911         net_settings = NetworkConfig(
 912             name=self.net_config.network_settings.name,
 913             subnet_settings=self.net_config.network_settings.subnet_settings,
 914             network_type=network_type, physical_network=physical_network)
 915         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 916         network = self.net_creator.create()
 917
 918         # Validate network was created
 919         self.assertTrue(neutron_utils_tests.validate_network(
 920             self.neutron, self.keystone, net_settings.name, True,
 921             self.os_creds.project_name))
 922
 923         self.assertEquals(network_type, network.type)
 924
 925     def test_create_network_type_foo(self):
 926         """
 927         Tests the creation of an OpenStack network of type foo which should
 928         raise an exception.
 929         """
 930         # Create Network
 931         network_type = 'foo'
 932         net_settings = NetworkConfig(
 933             name=self.net_config.network_settings.name,
 934             subnet_settings=self.net_config.network_settings.subnet_settings,
 935             network_type=network_type)
 936         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 937         with self.assertRaises(Exception):
 938             self.net_creator.create()
 939
 940
 941 class CreateMultipleNetworkTests(OSIntegrationTestCase):
 942     """
 943     Test for the CreateNetwork class and how it interacts with networks
 944     groups within other projects with the same name
 945     """
 946
 947     def setUp(self):
 948         """
 949         Sets up object for test
 950         """
 951         super(self.__class__, self).__start__()
 952
 953         guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 954         self.net_config = openstack_tests.get_pub_net_config(
 955             net_name=guid + '-pub-net', subnet_name=guid + '-pub-subnet')
 956
 957         self.neutron = neutron_utils.neutron_client(self.os_creds)
 958
 959         # Initialize for cleanup
 960         self.admin_net_creator = None
 961         self.proj_net_creator = None
 962
 963     def tearDown(self):
 964         """
 965         Cleans the network
 966         """
 967         if self.admin_net_creator:
 968             self.admin_net_creator.clean()
 969         if self.proj_net_creator:
 970             self.proj_net_creator.clean()
 971
 972         super(self.__class__, self).__clean__()
 973
 974     def test_network_same_name_diff_proj(self):
 975         """
 976         Tests the creation of an OpenStackNetwork with the same name
 977         within a different project/tenant when not configured but implied by
 978         the OSCreds.
 979         """
 980         # Create Network
 981
 982         self.admin_net_creator = OpenStackNetwork(
 983             self.admin_os_creds, self.net_config.network_settings)
 984         self.admin_net_creator.create()
 985
 986         self.proj_net_creator = OpenStackNetwork(
 987             self.os_creds, self.net_config.network_settings)
 988         self.proj_net_creator.create()
 989
 990         self.assertNotEqual(
 991             self.admin_net_creator.get_network().id,
 992             self.proj_net_creator.get_network().id)
 993
 994         admin_creator2 = OpenStackNetwork(
 995             self.admin_os_creds, self.net_config.network_settings)
 996         admin_creator2.create()
 997         self.assertEqual(
 998             self.admin_net_creator.get_network(), admin_creator2.get_network())
 999
1000         proj_creator2 = OpenStackNetwork(
1001             self.os_creds, self.net_config.network_settings)
1002         proj_creator2.create()
1003         self.assertEqual(self.proj_net_creator.get_network(),
1004                          proj_creator2.get_network())
1005
1006     def test_network_create_by_admin_to_different_project(self):
1007         """
1008         Tests the creation of an OpenStackNetwork by the admin user and
1009         initialize again with tenant credentials.
1010         """
1011         # Create Network
1012
1013         net_settings = self.net_config.network_settings
1014
1015         net_settings.project_name = self.os_creds.project_name
1016
1017         self.admin_net_creator = OpenStackNetwork(
1018             self.admin_os_creds, net_settings)
1019         self.admin_net_creator.create()
1020
1021         self.proj_net_creator = OpenStackNetwork(
1022             self.os_creds, self.net_config.network_settings)
1023         self.proj_net_creator.create()
1024
1025         self.assertEqual(
1026             self.admin_net_creator.get_network().id,
1027             self.proj_net_creator.get_network().id)