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(
 373             self.os_creds, self.os_session)
 374
 375         # Initialize for cleanup
 376         self.net_creator = None
 377         self.router_creator = None
 378
 379     def tearDown(self):
 380         """
 381         Cleans the network
 382         """
 383         if self.router_creator:
 384             self.router_creator.clean()
 385
 386         if self.net_creator:
 387             self.net_creator.clean()
 388
 389         super(self.__class__, self).__clean__()
 390
 391     def test_create_network_without_router(self):
 392         """
 393         Tests the creation of an OpenStack network without a router.
 394         """
 395         # Create Network
 396         self.net_creator = OpenStackNetwork(
 397             self.os_creds, self.net_config.network_settings)
 398         self.net_creator.create()
 399
 400         # Validate network was created
 401         self.assertTrue(neutron_utils_tests.validate_network(
 402             self.neutron, self.keystone,
 403             self.net_creator.network_settings.name, True,
 404             self.os_creds.project_name))
 405
 406         # Validate subnets
 407         self.assertTrue(neutron_utils_tests.validate_subnet(
 408             self.neutron,
 409             self.net_creator.network_settings.subnet_settings[0].name,
 410             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 411
 412     def test_create_delete_network(self):
 413         """
 414         Tests the creation of an OpenStack network, it's deletion, then cleanup
 415         """
 416         # Create Network
 417         self.net_creator = OpenStackNetwork(
 418             self.os_creds, self.net_config.network_settings)
 419         self.net_creator.create()
 420
 421         # Validate network was created
 422         self.assertTrue(neutron_utils_tests.validate_network(
 423             self.neutron, self.keystone,
 424             self.net_creator.network_settings.name, True,
 425             self.os_creds.project_name))
 426
 427         neutron_utils.delete_network(
 428             self.neutron, self.net_creator.get_network())
 429         self.assertIsNone(neutron_utils.get_network(
 430             self.neutron, self.keystone,
 431             network_settings=self.net_creator.network_settings,
 432             project_name=self.os_creds.project_name))
 433
 434         # This shall not throw an exception here
 435         self.net_creator.clean()
 436
 437     def test_create_network_with_router(self):
 438         """
 439         Tests the creation of an OpenStack network with a router.
 440         """
 441         # Create Network
 442         self.net_creator = OpenStackNetwork(
 443             self.os_creds, self.net_config.network_settings)
 444         self.net_creator.create()
 445
 446         # Create Router
 447         self.router_creator = create_router.OpenStackRouter(
 448             self.os_creds, self.net_config.router_settings)
 449         self.router_creator.create()
 450
 451         # Validate network was created
 452         self.assertTrue(neutron_utils_tests.validate_network(
 453             self.neutron, self.keystone,
 454             self.net_creator.network_settings.name, True,
 455             self.os_creds.project_name))
 456
 457         # Validate subnets
 458         self.assertTrue(neutron_utils_tests.validate_subnet(
 459             self.neutron,
 460             self.net_creator.network_settings.subnet_settings[0].name,
 461             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 462
 463         # Validate routers
 464         neutron_utils_tests.validate_router(
 465             self.neutron, self.keystone,
 466             self.router_creator.router_settings.name,
 467             self.os_creds.project_name, True)
 468
 469         neutron_utils_tests.validate_interface_router(
 470             self.router_creator.get_internal_router_interface(),
 471             self.router_creator.get_router(),
 472             self.net_creator.get_network().subnets[0])
 473
 474     def test_create_networks_same_name(self):
 475         """
 476         Tests the creation of an OpenStack network and ensures that the
 477         OpenStackNetwork object will not create a second.
 478         """
 479         # Create Network
 480         self.net_creator = OpenStackNetwork(
 481             self.os_creds, self.net_config.network_settings)
 482         self.net_creator.create()
 483
 484         self.net_creator2 = OpenStackNetwork(
 485             self.os_creds, self.net_config.network_settings)
 486         self.net_creator2.create()
 487
 488         self.assertEqual(self.net_creator.get_network().id,
 489                          self.net_creator2.get_network().id)
 490
 491     def test_create_network_router_admin_user_to_new_project(self):
 492         """
 493         Tests the creation of an OpenStack network to the the current using
 494         the credentials to the admin project.
 495         """
 496         # Create Network/Subnet where the project names have been changed
 497         project_name = self.os_creds.project_name
 498         config = self.net_config.network_settings
 499         config.project_name = project_name
 500         config.subnet_settings[0].project_name = project_name
 501
 502         self.net_creator = OpenStackNetwork(self.admin_os_creds, config)
 503         self.net_creator.create()
 504
 505         retrieved_net = neutron_utils.get_network(
 506             self.neutron, self.keystone,
 507             network_name=self.net_config.network_settings.name,
 508             project_name=self.os_creds.project_name)
 509
 510         self.assertEqual(self.net_creator.get_network().id, retrieved_net.id)
 511
 512         # Initialize with actual credentials
 513         config.project_name = None
 514         config.subnet_settings[0].project_name = None
 515         proj_net_creator = OpenStackNetwork(self.os_creds, config)
 516         proj_net = proj_net_creator.create()
 517         self.assertEqual(retrieved_net, proj_net)
 518
 519         # Create Router
 520         self.net_config.router_settings.project_name = project_name
 521         self.router_creator = create_router.OpenStackRouter(
 522             self.admin_os_creds, self.net_config.router_settings)
 523         self.router_creator.create()
 524
 525         retrieved_router = neutron_utils.get_router(
 526             self.neutron, self.keystone,
 527             router_settings=self.router_creator.router_settings,
 528             project_name=self.os_creds.project_name)
 529         self.assertEqual(
 530             self.router_creator.get_router().id, retrieved_router.id)
 531
 532     def test_create_network_router_new_user_to_admin_project(self):
 533         """
 534         Tests the creation of an OpenStack network and router with the admin
 535         user to the new project.
 536         """
 537         # Create Network/Subnet where the project names have been changed
 538         new_project_name = self.os_creds.project_name
 539         self.net_config.network_settings.project_name = new_project_name
 540         self.net_config.network_settings.subnet_settings[0].project_name = \
 541             new_project_name
 542         self.net_creator = OpenStackNetwork(
 543             self.admin_os_creds, self.net_config.network_settings)
 544         self.net_creator.create()
 545
 546         retrieved_net = neutron_utils.get_network(
 547             self.neutron, self.keystone,
 548             network_settings=self.net_config.network_settings,
 549             project_name=self.os_creds.project_name)
 550
 551         self.assertEqual(self.net_creator.get_network().id, retrieved_net.id)
 552
 553         # Create Router
 554         self.net_config.router_settings.project_name = new_project_name
 555         self.router_creator = create_router.OpenStackRouter(
 556             self.admin_os_creds, self.net_config.router_settings)
 557         self.router_creator.create()
 558
 559         retrieved_router = neutron_utils.get_router(
 560             self.neutron, self.keystone,
 561             router_settings=self.router_creator.router_settings,
 562             project_name=self.os_creds.project_name)
 563         self.assertEqual(
 564             self.router_creator.get_router().id, retrieved_router.id)
 565
 566
 567 class CreateNetworkGatewayTests(OSIntegrationTestCase):
 568     """
 569     Test for the CreateNetwork class defined in create_nework.py
 570     """
 571
 572     def setUp(self):
 573         """
 574         Sets up object for test
 575         """
 576         super(self.__class__, self).__start__()
 577
 578         self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 579
 580         self.neutron = neutron_utils.neutron_client(
 581             self.os_creds, self.os_session)
 582
 583         self.ip_prfx = '10.1.0.'
 584
 585         # Initialize for cleanup
 586         self.net_creator = None
 587
 588     def tearDown(self):
 589         """
 590         Cleans the network
 591         """
 592         if self.net_creator:
 593             self.net_creator.clean()
 594
 595         super(self.__class__, self).__clean__()
 596
 597     def test_create_subnet_default_gateway_ip(self):
 598         """
 599         Tests the creation of an OpenStack network with a subnet that has a
 600         default value assigned to the gateway IP.
 601         """
 602         # Create Network
 603         subnet_config = SubnetConfig(
 604             name=self.guid + '-subnet', cidr=self.ip_prfx + '0/24')
 605         net_config = NetworkConfig(
 606             name=self.guid + '-net', subnets=[subnet_config])
 607         self.net_creator = OpenStackNetwork(
 608             self.os_creds, net_config)
 609         out_net = self.net_creator.create()
 610
 611         # Validate network was created
 612         self.assertTrue(neutron_utils_tests.validate_network(
 613             self.neutron, self.keystone,
 614             self.net_creator.network_settings.name, True,
 615             self.os_creds.project_name))
 616
 617         # Validate subnets
 618         self.assertTrue(neutron_utils_tests.validate_subnet(
 619             self.neutron,
 620             self.net_creator.network_settings.subnet_settings[0].name,
 621             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 622
 623         self.assertEqual(self.ip_prfx + '1', out_net.subnets[0].gateway_ip)
 624
 625     def test_create_subnet_valid_gateway_ip(self):
 626         """
 627         Tests the creation of an OpenStack network with a subnet that has a
 628         valid value assigned to the gateway IP.
 629         """
 630         # Create Network
 631         subnet_config = SubnetConfig(
 632             name=self.guid + '-subnet', cidr=self.ip_prfx + '0/24',
 633             gateway_ip=self.ip_prfx + '2')
 634         net_config = NetworkConfig(
 635             name=self.guid + '-net', subnets=[subnet_config])
 636         self.net_creator = OpenStackNetwork(
 637             self.os_creds, net_config)
 638         out_net = self.net_creator.create()
 639
 640         # Validate network was created
 641         self.assertTrue(neutron_utils_tests.validate_network(
 642             self.neutron, self.keystone,
 643             self.net_creator.network_settings.name, True,
 644             self.os_creds.project_name))
 645
 646         # Validate subnets
 647         self.assertTrue(neutron_utils_tests.validate_subnet(
 648             self.neutron,
 649             self.net_creator.network_settings.subnet_settings[0].name,
 650             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 651
 652         self.assertEqual(self.ip_prfx + '2', out_net.subnets[0].gateway_ip)
 653
 654     def test_create_subnet_no_gateway(self):
 655         """
 656         Tests the creation of an OpenStack network with a subnet that has a
 657         valid value assigned to the gateway IP.
 658         """
 659         # Create Network
 660         subnet_config = SubnetConfig(
 661             name=self.guid + '-subnet', cidr=self.ip_prfx + '0/24',
 662             gateway_ip='none')
 663         net_config = NetworkConfig(
 664             name=self.guid + '-net', subnets=[subnet_config])
 665         self.net_creator = OpenStackNetwork(
 666             self.os_creds, net_config)
 667         out_net = self.net_creator.create()
 668
 669         # Validate network was created
 670         self.assertTrue(neutron_utils_tests.validate_network(
 671             self.neutron, self.keystone,
 672             self.net_creator.network_settings.name, True,
 673             self.os_creds.project_name))
 674
 675         # Validate subnets
 676         self.assertTrue(neutron_utils_tests.validate_subnet(
 677             self.neutron,
 678             self.net_creator.network_settings.subnet_settings[0].name,
 679             self.net_creator.network_settings.subnet_settings[0].cidr, True))
 680
 681         self.assertIsNone(out_net.subnets[0].gateway_ip)
 682
 683     def test_create_subnet_invalid_gateway_ip(self):
 684         """
 685         Tests the creation of an OpenStack network with a subnet that has an
 686         invalid value assigned to the gateway IP.
 687         """
 688         # Create Network
 689         subnet_config = SubnetConfig(
 690             name=self.guid + '-subnet', cidr=self.ip_prfx + '0/24',
 691             gateway_ip='foo')
 692         net_config = NetworkConfig(
 693             name=self.guid + '-net', subnets=[subnet_config])
 694         self.net_creator = OpenStackNetwork(
 695             self.os_creds, net_config)
 696
 697         with self.assertRaises(BadRequest):
 698             self.net_creator.create()
 699
 700
 701 class CreateNetworkIPv6Tests(OSIntegrationTestCase):
 702     """
 703     Test for the CreateNetwork class defined in create_nework.py when
 704     """
 705
 706     def setUp(self):
 707         """
 708         Sets up object for test
 709         """
 710         super(self.__class__, self).__start__()
 711
 712         self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 713         self.neutron = neutron_utils.neutron_client(
 714             self.os_creds, self.os_session)
 715
 716         # Initialize for cleanup
 717         self.net_creator = None
 718
 719     def tearDown(self):
 720         """
 721         Cleans the network
 722         """
 723         if self.net_creator:
 724             self.net_creator.clean()
 725
 726         super(self.__class__, self).__clean__()
 727
 728     def test_create_network_one_ipv6_subnet(self):
 729         """
 730         Tests the creation of an OpenStack network without a router.
 731         """
 732         # Create Network
 733         subnet_settings = SubnetConfig(
 734             name=self.guid + '-subnet', cidr='1:1:0:0:0:0:0:0/64',
 735             ip_version=6)
 736         network_settings = NetworkConfig(
 737             name=self.guid + '-net', subnet_settings=[subnet_settings])
 738
 739         self.net_creator = OpenStackNetwork(self.os_creds, network_settings)
 740         self.net_creator.create()
 741
 742         # Validate network was created
 743         self.assertTrue(neutron_utils_tests.validate_network(
 744             self.neutron, self.keystone,
 745             self.net_creator.network_settings.name, True,
 746             self.os_creds.project_name))
 747
 748         network = self.net_creator.get_network()
 749         self.assertEqual(1, len(network.subnets))
 750         subnet = network.subnets[0]
 751
 752         self.assertEqual(network.id, subnet.network_id)
 753         self.assertEqual(subnet_settings.name, subnet.name)
 754         self.assertEqual('1:1::/64', subnet.cidr)
 755         self.assertEqual(6, subnet.ip_version)
 756         self.assertEqual(0, len(subnet.dns_nameservers))
 757
 758     def test_create_network_ipv4_ipv6_subnet(self):
 759         """
 760         Tests the creation of an OpenStack network without a router.
 761         """
 762         # Create Network
 763         subnet4_settings = SubnetConfig(
 764             name=self.guid + '-subnet4', cidr='10.0.1.0/24', ip_version=4)
 765         subnet6_settings = SubnetConfig(
 766             name=self.guid + '-subnet6', cidr='1:1:0:0:0:0:0:0/64',
 767             ip_version=6)
 768
 769         network_settings = NetworkConfig(
 770             name=self.guid + '-net',
 771             subnet_settings=[subnet4_settings, subnet6_settings])
 772
 773         self.net_creator = OpenStackNetwork(self.os_creds, network_settings)
 774         self.net_creator.create()
 775
 776         # Validate network was created
 777         network = self.net_creator.get_network()
 778         self.assertEqual(2, len(network.subnets))
 779
 780         subnet4 = None
 781         subnet6 = None
 782         for subnet in network.subnets:
 783             if subnet.name == subnet4_settings.name:
 784                 subnet4 = subnet
 785             if subnet.name == subnet6_settings.name:
 786                 subnet6 = subnet
 787
 788         # Validate IPv4 subnet
 789         self.assertEqual(network.id, subnet4.network_id)
 790         self.assertEqual(subnet4_settings.name, subnet4.name)
 791         self.assertEqual(subnet4_settings.cidr, subnet4.cidr)
 792         self.assertEqual(4, subnet4.ip_version)
 793         self.assertEqual(0, len(subnet4.dns_nameservers))
 794
 795         # Validate IPv6 subnet
 796         self.assertEqual(network.id, subnet6.network_id)
 797         self.assertEqual(subnet6_settings.name, subnet6.name)
 798         self.assertEqual('1:1::/64', subnet6.cidr)
 799         self.assertEqual(6, subnet6.ip_version)
 800         self.assertEqual(0, len(subnet6.dns_nameservers))
 801
 802
 803 class CreateNetworkTypeTests(OSComponentTestCase):
 804     """
 805     Test for the CreateNetwork class defined in create_nework.py for testing
 806     creating networks of different types
 807     """
 808
 809     def setUp(self):
 810         """
 811         Sets up object for test
 812         """
 813         guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 814         self.net_config = openstack_tests.get_pub_net_config(
 815             net_name=guid + '-pub-net', subnet_name=guid + '-pub-subnet')
 816
 817         self.neutron = neutron_utils.neutron_client(
 818             self.os_creds, self.os_session)
 819         self.keystone = keystone_utils.keystone_client(
 820             self.os_creds, self.os_session)
 821
 822         # Initialize for cleanup
 823         self.net_creator = None
 824
 825     def tearDown(self):
 826         """
 827         Cleans the network
 828         """
 829         if self.net_creator:
 830             self.net_creator.clean()
 831
 832         super(self.__class__, self).__clean__()
 833
 834     def test_create_network_type_vlan(self):
 835         """
 836         Tests the creation of an OpenStack network of type vlan.
 837         """
 838         # Create Network
 839         network_type = 'vlan'
 840         net_settings = NetworkConfig(
 841             name=self.net_config.network_settings.name,
 842             subnet_settings=self.net_config.network_settings.subnet_settings,
 843             network_type=network_type)
 844
 845         # When setting the network_type, creds must be admin
 846         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 847         network = self.net_creator.create()
 848
 849         # Validate network was created
 850         self.assertTrue(neutron_utils_tests.validate_network(
 851             self.neutron, self.keystone, net_settings.name, True,
 852             self.os_creds.project_name))
 853
 854         self.assertEquals(network_type, network.type)
 855
 856     def test_create_network_type_vlan_with_physical_net_and_seg_id(self):
 857         """
 858         Tests the creation of an OpenStack network of type vlan with
 859         specified physical network and segmentation id.
 860         """
 861         # Create Network
 862         network_type = 'vlan'
 863
 864         # The two values must be variable to work on all OpenStack pods
 865         physical_network = 'datacentre'
 866         segmentation_id = 2366
 867
 868         net_settings = NetworkConfig(
 869             name=self.net_config.network_settings.name,
 870             subnet_settings=self.net_config.network_settings.subnet_settings,
 871             network_type=network_type,
 872             physical_network=physical_network,
 873             segmentation_id=segmentation_id)
 874
 875         # When setting the network_type, creds must be admin
 876         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 877         network = self.net_creator.create()
 878
 879         # Validate network was created
 880         self.assertTrue(neutron_utils_tests.validate_network(
 881             self.neutron, self.keystone, net_settings.name, True,
 882             self.os_creds.project_name))
 883
 884         self.assertEquals(network_type, network.type)
 885
 886     def test_create_network_type_vxlan(self):
 887         """
 888         Tests the creation of an OpenStack network of type vxlan.
 889         """
 890         # Create Network
 891         network_type = 'vxlan'
 892         net_settings = NetworkConfig(
 893             name=self.net_config.network_settings.name,
 894             subnet_settings=self.net_config.network_settings.subnet_settings,
 895             network_type=network_type)
 896
 897         # When setting the network_type, creds must be admin
 898         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 899         network = self.net_creator.create()
 900
 901         # Validate network was created
 902         self.assertTrue(neutron_utils_tests.validate_network(
 903             self.neutron, self.keystone, net_settings.name, True,
 904             self.os_creds.project_name))
 905
 906         self.assertEqual(network_type, network.type)
 907
 908     def test_create_network_type_flat(self):
 909         """
 910         Tests the creation of an OpenStack network of type flat.
 911         """
 912         # Create Network
 913         network_type = 'flat'
 914
 915         # This value must be variable to work on all OpenStack pods
 916         physical_network = 'datacentre'
 917
 918         net_settings = NetworkConfig(
 919             name=self.net_config.network_settings.name,
 920             subnet_settings=self.net_config.network_settings.subnet_settings,
 921             network_type=network_type, physical_network=physical_network)
 922         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 923         network = self.net_creator.create()
 924
 925         # Validate network was created
 926         self.assertTrue(neutron_utils_tests.validate_network(
 927             self.neutron, self.keystone, net_settings.name, True,
 928             self.os_creds.project_name))
 929
 930         self.assertEquals(network_type, network.type)
 931
 932     def test_create_network_type_foo(self):
 933         """
 934         Tests the creation of an OpenStack network of type foo which should
 935         raise an exception.
 936         """
 937         # Create Network
 938         network_type = 'foo'
 939         net_settings = NetworkConfig(
 940             name=self.net_config.network_settings.name,
 941             subnet_settings=self.net_config.network_settings.subnet_settings,
 942             network_type=network_type)
 943         self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
 944         with self.assertRaises(Exception):
 945             self.net_creator.create()
 946
 947
 948 class CreateMultipleNetworkTests(OSIntegrationTestCase):
 949     """
 950     Test for the CreateNetwork class and how it interacts with networks
 951     groups within other projects with the same name
 952     """
 953
 954     def setUp(self):
 955         """
 956         Sets up object for test
 957         """
 958         super(self.__class__, self).__start__()
 959
 960         guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
 961         self.net_config = openstack_tests.get_pub_net_config(
 962             net_name=guid + '-pub-net', subnet_name=guid + '-pub-subnet')
 963
 964         self.neutron = neutron_utils.neutron_client(
 965             self.os_creds, self.os_session)
 966
 967         # Initialize for cleanup
 968         self.admin_net_creator = None
 969         self.proj_net_creator = None
 970
 971     def tearDown(self):
 972         """
 973         Cleans the network
 974         """
 975         if self.admin_net_creator:
 976             self.admin_net_creator.clean()
 977         if self.proj_net_creator:
 978             self.proj_net_creator.clean()
 979
 980         super(self.__class__, self).__clean__()
 981
 982     def test_network_same_name_diff_proj(self):
 983         """
 984         Tests the creation of an OpenStackNetwork with the same name
 985         within a different project/tenant when not configured but implied by
 986         the OSCreds.
 987         """
 988         # Create Network
 989
 990         self.admin_net_creator = OpenStackNetwork(
 991             self.admin_os_creds, self.net_config.network_settings)
 992         self.admin_net_creator.create()
 993
 994         self.proj_net_creator = OpenStackNetwork(
 995             self.os_creds, self.net_config.network_settings)
 996         self.proj_net_creator.create()
 997
 998         self.assertNotEqual(
 999             self.admin_net_creator.get_network().id,
1000             self.proj_net_creator.get_network().id)
1001
1002         admin_creator2 = OpenStackNetwork(
1003             self.admin_os_creds, self.net_config.network_settings)
1004         admin_creator2.create()
1005         self.assertEqual(
1006             self.admin_net_creator.get_network(), admin_creator2.get_network())
1007
1008         proj_creator2 = OpenStackNetwork(
1009             self.os_creds, self.net_config.network_settings)
1010         proj_creator2.create()
1011         self.assertEqual(self.proj_net_creator.get_network(),
1012                          proj_creator2.get_network())
1013
1014     def test_network_create_by_admin_to_different_project(self):
1015         """
1016         Tests the creation of an OpenStackNetwork by the admin user and
1017         initialize again with tenant credentials.
1018         """
1019         # Create Network
1020
1021         net_settings = self.net_config.network_settings
1022
1023         net_settings.project_name = self.os_creds.project_name
1024
1025         self.admin_net_creator = OpenStackNetwork(
1026             self.admin_os_creds, net_settings)
1027         self.admin_net_creator.create()
1028
1029         self.proj_net_creator = OpenStackNetwork(
1030             self.os_creds, self.net_config.network_settings)
1031         self.proj_net_creator.create()
1032
1033         self.assertEqual(
1034             self.admin_net_creator.get_network().id,
1035             self.proj_net_creator.get_network().id)