--- /dev/null
+# Copyright (c) 2016 Cable Television Laboratories, Inc. ("CableLabs")
+# and others. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import uuid
+import unittest
+
+from snaps.openstack.create_network import OpenStackNetwork, NetworkSettings, SubnetSettings, PortSettings
+from snaps.openstack import create_router
+from snaps.openstack.tests import openstack_tests
+from snaps.openstack.tests.os_source_file_test import OSIntegrationTestCase, OSComponentTestCase
+from snaps.openstack.utils import neutron_utils
+from snaps.openstack.utils.tests import neutron_utils_tests
+
+__author__ = 'spisarski'
+
+
+class NetworkSettingsUnitTests(unittest.TestCase):
+ """
+ Tests the construction of the NetworkSettings class
+ """
+
+ def test_no_params(self):
+ with self.assertRaises(Exception):
+ NetworkSettings()
+
+ def test_empty_config(self):
+ with self.assertRaises(Exception):
+ NetworkSettings(config=dict())
+
+ def test_name_only(self):
+ settings = NetworkSettings(name='foo')
+ self.assertEquals('foo', settings.name)
+ self.assertTrue(settings.admin_state_up)
+ self.assertIsNone(settings.shared)
+ self.assertIsNone(settings.project_name)
+ self.assertFalse(settings.external)
+ self.assertIsNone(settings.network_type)
+ self.assertEquals(0, len(settings.subnet_settings))
+
+ def test_config_with_name_only(self):
+ settings = NetworkSettings(config={'name': 'foo'})
+ self.assertEquals('foo', settings.name)
+ self.assertTrue(settings.admin_state_up)
+ self.assertIsNone(settings.shared)
+ self.assertIsNone(settings.project_name)
+ self.assertFalse(settings.external)
+ self.assertIsNone(settings.network_type)
+ self.assertEquals(0, len(settings.subnet_settings))
+
+ def test_all(self):
+ sub_settings = SubnetSettings(name='foo-subnet', cidr='10.0.0.0/24')
+ settings = NetworkSettings(name='foo', admin_state_up=False, shared=True, project_name='bar', external=True,
+ network_type='flat', physical_network='phy', subnet_settings=[sub_settings])
+ self.assertEquals('foo', settings.name)
+ self.assertFalse(settings.admin_state_up)
+ self.assertTrue(settings.shared)
+ self.assertEquals('bar', settings.project_name)
+ self.assertTrue(settings.external)
+ self.assertEquals('flat', settings.network_type)
+ self.assertEquals('phy', settings.physical_network)
+ self.assertEquals(1, len(settings.subnet_settings))
+ self.assertEquals('foo-subnet', settings.subnet_settings[0].name)
+
+ def test_config_all(self):
+ settings = NetworkSettings(config={'name': 'foo', 'admin_state_up': False, 'shared': True,
+ 'project_name': 'bar', 'external': True, 'network_type': 'flat',
+ 'physical_network': 'phy',
+ 'subnets':
+ [{'subnet': {'name': 'foo-subnet', 'cidr': '10.0.0.0/24'}}]})
+ self.assertEquals('foo', settings.name)
+ self.assertFalse(settings.admin_state_up)
+ self.assertTrue(settings.shared)
+ self.assertEquals('bar', settings.project_name)
+ self.assertTrue(settings.external)
+ self.assertEquals('flat', settings.network_type)
+ self.assertEquals('phy', settings.physical_network)
+ self.assertEquals(1, len(settings.subnet_settings))
+ self.assertEquals('foo-subnet', settings.subnet_settings[0].name)
+
+
+class SubnetSettingsUnitTests(unittest.TestCase):
+ """
+ Tests the construction of the SubnetSettings class
+ """
+
+ def test_no_params(self):
+ with self.assertRaises(Exception):
+ SubnetSettings()
+
+ def test_empty_config(self):
+ with self.assertRaises(Exception):
+ SubnetSettings(config=dict())
+
+ def test_name_only(self):
+ with self.assertRaises(Exception):
+ SubnetSettings(name='foo')
+
+ def test_config_with_name_only(self):
+ with self.assertRaises(Exception):
+ SubnetSettings(config={'name': 'foo'})
+
+ def test_name_cidr_only(self):
+ settings = SubnetSettings(name='foo', cidr='10.0.0.0/24')
+ self.assertEquals('foo', settings.name)
+ self.assertEquals('10.0.0.0/24', settings.cidr)
+ self.assertEquals(4, settings.ip_version)
+ self.assertIsNone(settings.project_name)
+ self.assertIsNone(settings.start)
+ self.assertIsNone(settings.end)
+ self.assertIsNone(settings.enable_dhcp)
+ self.assertEquals(1, len(settings.dns_nameservers))
+ self.assertEquals('8.8.8.8', settings.dns_nameservers[0])
+ self.assertIsNone(settings.host_routes)
+ self.assertIsNone(settings.destination)
+ self.assertIsNone(settings.nexthop)
+ self.assertIsNone(settings.ipv6_ra_mode)
+ self.assertIsNone(settings.ipv6_address_mode)
+
+ def test_config_with_name_cidr_only(self):
+ settings = SubnetSettings(config={'name': 'foo', 'cidr': '10.0.0.0/24'})
+ self.assertEquals('foo', settings.name)
+ self.assertEquals('10.0.0.0/24', settings.cidr)
+ self.assertEquals(4, settings.ip_version)
+ self.assertIsNone(settings.project_name)
+ self.assertIsNone(settings.start)
+ self.assertIsNone(settings.end)
+ self.assertIsNone(settings.gateway_ip)
+ self.assertIsNone(settings.enable_dhcp)
+ self.assertEquals(1, len(settings.dns_nameservers))
+ self.assertEquals('8.8.8.8', settings.dns_nameservers[0])
+ self.assertIsNone(settings.host_routes)
+ self.assertIsNone(settings.destination)
+ self.assertIsNone(settings.nexthop)
+ self.assertIsNone(settings.ipv6_ra_mode)
+ self.assertIsNone(settings.ipv6_address_mode)
+
+ def test_all(self):
+ host_routes = {'destination': '0.0.0.0/0', 'nexthop': '123.456.78.9'}
+ settings = SubnetSettings(name='foo', cidr='10.0.0.0/24', ip_version=6, project_name='bar-project',
+ start='10.0.0.2', end='10.0.0.101', gateway_ip='10.0.0.1', enable_dhcp=False,
+ dns_nameservers=['8.8.8.8'], host_routes=[host_routes], destination='dest',
+ nexthop='hop', ipv6_ra_mode='dhcpv6-stateful', ipv6_address_mode='slaac')
+ self.assertEquals('foo', settings.name)
+ self.assertEquals('10.0.0.0/24', settings.cidr)
+ self.assertEquals(6, settings.ip_version)
+ self.assertEquals('bar-project', settings.project_name)
+ self.assertEquals('10.0.0.2', settings.start)
+ self.assertEquals('10.0.0.101', settings.end)
+ self.assertEquals('10.0.0.1', settings.gateway_ip)
+ self.assertEquals(False, settings.enable_dhcp)
+ self.assertEquals(1, len(settings.dns_nameservers))
+ self.assertEquals('8.8.8.8', settings.dns_nameservers[0])
+ self.assertEquals(1, len(settings.host_routes))
+ self.assertEquals(host_routes, settings.host_routes[0])
+ self.assertEquals('dest', settings.destination)
+ self.assertEquals('hop', settings.nexthop)
+ self.assertEquals('dhcpv6-stateful', settings.ipv6_ra_mode)
+ self.assertEquals('slaac', settings.ipv6_address_mode)
+
+ def test_config_all(self):
+ host_routes = {'destination': '0.0.0.0/0', 'nexthop': '123.456.78.9'}
+ settings = SubnetSettings(config={'name': 'foo', 'cidr': '10.0.0.0/24', 'ip_version': 6,
+ 'project_name': 'bar-project', 'start': '10.0.0.2', 'end': '10.0.0.101',
+ 'gateway_ip': '10.0.0.1', 'enable_dhcp': False,
+ 'dns_nameservers': ['8.8.8.8'], 'host_routes': [host_routes],
+ 'destination': 'dest', 'nexthop': 'hop', 'ipv6_ra_mode': 'dhcpv6-stateful',
+ 'ipv6_address_mode': 'slaac'})
+ self.assertEquals('foo', settings.name)
+ self.assertEquals('10.0.0.0/24', settings.cidr)
+ self.assertEquals(6, settings.ip_version)
+ self.assertEquals('bar-project', settings.project_name)
+ self.assertEquals('10.0.0.2', settings.start)
+ self.assertEquals('10.0.0.101', settings.end)
+ self.assertEquals('10.0.0.1', settings.gateway_ip)
+ self.assertEquals(False, settings.enable_dhcp)
+ self.assertEquals(1, len(settings.dns_nameservers))
+ self.assertEquals('8.8.8.8', settings.dns_nameservers[0])
+ self.assertEquals(1, len(settings.host_routes))
+ self.assertEquals(host_routes, settings.host_routes[0])
+ self.assertEquals('dest', settings.destination)
+ self.assertEquals('hop', settings.nexthop)
+ self.assertEquals('dhcpv6-stateful', settings.ipv6_ra_mode)
+ self.assertEquals('slaac', settings.ipv6_address_mode)
+
+
+class PortSettingsUnitTests(unittest.TestCase):
+ """
+ Tests the construction of the PortSettings class
+ """
+
+ def test_no_params(self):
+ with self.assertRaises(Exception):
+ PortSettings()
+
+ def test_empty_config(self):
+ with self.assertRaises(Exception):
+ PortSettings(config=dict())
+
+ def test_name_only(self):
+ with self.assertRaises(Exception):
+ PortSettings(name='foo')
+
+ def test_config_name_only(self):
+ with self.assertRaises(Exception):
+ PortSettings(config={'name': 'foo'})
+
+ def test_name_netname_only(self):
+ settings = PortSettings(name='foo', network_name='bar')
+ self.assertEquals('foo', settings.name)
+ self.assertEquals('bar', settings.network_name)
+ self.assertTrue(settings.admin_state_up)
+ self.assertIsNone(settings.project_name)
+ self.assertIsNone(settings.mac_address)
+ self.assertIsNone(settings.ip_addrs)
+ self.assertIsNone(settings.fixed_ips)
+ self.assertIsNone(settings.security_groups)
+ self.assertIsNone(settings.allowed_address_pairs)
+ self.assertIsNone(settings.opt_value)
+ self.assertIsNone(settings.opt_name)
+ self.assertIsNone(settings.device_owner)
+ self.assertIsNone(settings.device_id)
+
+ def test_config_with_name_netname_only(self):
+ settings = PortSettings(config={'name': 'foo', 'network_name': 'bar'})
+ self.assertEquals('foo', settings.name)
+ self.assertEquals('bar', settings.network_name)
+ self.assertTrue(settings.admin_state_up)
+ self.assertIsNone(settings.project_name)
+ self.assertIsNone(settings.mac_address)
+ self.assertIsNone(settings.ip_addrs)
+ self.assertIsNone(settings.fixed_ips)
+ self.assertIsNone(settings.security_groups)
+ self.assertIsNone(settings.allowed_address_pairs)
+ self.assertIsNone(settings.opt_value)
+ self.assertIsNone(settings.opt_name)
+ self.assertIsNone(settings.device_owner)
+ self.assertIsNone(settings.device_id)
+
+ def test_all(self):
+ ip_addrs = [{'subnet_name', 'foo-sub', 'ip', '10.0.0.10'}]
+ fixed_ips = {'sub_id', '10.0.0.10'}
+ allowed_address_pairs = {'10.0.0.101', '1234.5678'}
+
+ settings = PortSettings(name='foo', network_name='bar', admin_state_up=False, project_name='foo-project',
+ mac_address='1234', ip_addrs=ip_addrs, fixed_ips=fixed_ips,
+ security_groups=['foo_grp_id'], allowed_address_pairs=allowed_address_pairs,
+ opt_value='opt value', opt_name='opt name', device_owner='owner',
+ device_id='device number')
+ self.assertEquals('foo', settings.name)
+ self.assertEquals('bar', settings.network_name)
+ self.assertFalse(settings.admin_state_up)
+ self.assertEquals('foo-project', settings.project_name)
+ self.assertEquals('1234', settings.mac_address)
+ self.assertEquals(ip_addrs, settings.ip_addrs)
+ self.assertEquals(fixed_ips, settings.fixed_ips)
+ self.assertEquals(1, len(settings.security_groups))
+ self.assertEquals('foo_grp_id', settings.security_groups[0])
+ self.assertEquals(allowed_address_pairs, settings.allowed_address_pairs)
+ self.assertEquals('opt value', settings.opt_value)
+ self.assertEquals('opt name', settings.opt_name)
+ self.assertEquals('owner', settings.device_owner)
+ self.assertEquals('device number', settings.device_id)
+
+ def test_config_all(self):
+ ip_addrs = [{'subnet_name', 'foo-sub', 'ip', '10.0.0.10'}]
+ fixed_ips = {'sub_id', '10.0.0.10'}
+ allowed_address_pairs = {'10.0.0.101', '1234.5678'}
+
+ settings = PortSettings(config={'name': 'foo', 'network_name': 'bar', 'admin_state_up': False,
+ 'project_name': 'foo-project', 'mac_address': '1234', 'ip_addrs': ip_addrs,
+ 'fixed_ips': fixed_ips, 'security_groups': ['foo_grp_id'],
+ 'allowed_address_pairs': allowed_address_pairs, 'opt_value': 'opt value',
+ 'opt_name': 'opt name', 'device_owner': 'owner', 'device_id': 'device number'})
+ self.assertEquals('foo', settings.name)
+ self.assertEquals('bar', settings.network_name)
+ self.assertFalse(settings.admin_state_up)
+ self.assertEquals('foo-project', settings.project_name)
+ self.assertEquals('1234', settings.mac_address)
+ self.assertEquals(ip_addrs, settings.ip_addrs)
+ self.assertEquals(fixed_ips, settings.fixed_ips)
+ self.assertEquals(1, len(settings.security_groups))
+ self.assertEquals('foo_grp_id', settings.security_groups[0])
+ self.assertEquals(allowed_address_pairs, settings.allowed_address_pairs)
+ self.assertEquals('opt value', settings.opt_value)
+ self.assertEquals('opt name', settings.opt_name)
+ self.assertEquals('owner', settings.device_owner)
+ self.assertEquals('device number', settings.device_id)
+
+
+class CreateNetworkSuccessTests(OSIntegrationTestCase):
+ """
+ Test for the CreateNework class defined in create_nework.py
+ """
+
+ def setUp(self):
+ """
+ Sets up object for test
+ """
+ super(self.__class__, self).__start__()
+
+ guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
+ self.net_config = openstack_tests.get_pub_net_config(
+ net_name=guid + '-pub-net', subnet_name=guid + '-pub-subnet',
+ router_name=guid + '-pub-router', external_net=self.ext_net_name)
+
+ self.neutron = neutron_utils.neutron_client(self.os_creds)
+
+ # Initialize for cleanup
+ self.net_creator = None
+ self.router_creator = None
+ self.neutron = neutron_utils.neutron_client(self.os_creds)
+
+ def tearDown(self):
+ """
+ Cleans the network
+ """
+ if self.router_creator:
+ self.router_creator.clean()
+
+ if self.net_creator:
+ if len(self.net_creator.get_subnets()) > 0:
+ # Validate subnet has been deleted
+ neutron_utils_tests.validate_subnet(
+ self.neutron, self.net_creator.network_settings.subnet_settings[0].name,
+ self.net_creator.network_settings.subnet_settings[0].cidr, False)
+
+ if self.net_creator.get_network():
+ # Validate network has been deleted
+ neutron_utils_tests.validate_network(self.neutron, self.net_creator.network_settings.name,
+ False)
+ self.net_creator.clean()
+
+ super(self.__class__, self).__clean__()
+
+ def test_create_network_without_router(self):
+ """
+ Tests the creation of an OpenStack network without a router.
+ """
+ # Create Nework
+ self.net_creator = OpenStackNetwork(self.os_creds, self.net_config.network_settings)
+ self.net_creator.create()
+
+ # Validate network was created
+ neutron_utils_tests.validate_network(self.neutron, self.net_creator.network_settings.name, True)
+
+ # Validate subnets
+ neutron_utils_tests.validate_subnet(
+ self.neutron, self.net_creator.network_settings.subnet_settings[0].name,
+ self.net_creator.network_settings.subnet_settings[0].cidr, True)
+
+ def test_create_delete_network(self):
+ """
+ Tests the creation of an OpenStack network, it's deletion, then cleanup.
+ """
+ # Create Nework
+ self.net_creator = OpenStackNetwork(self.os_creds, self.net_config.network_settings)
+ self.net_creator.create()
+
+ # Validate network was created
+ neutron_utils_tests.validate_network(self.neutron, self.net_creator.network_settings.name, True)
+
+ neutron_utils.delete_network(self.neutron, self.net_creator.get_network())
+ self.assertIsNone(neutron_utils.get_network(self.neutron, self.net_creator.network_settings.name))
+
+ # This shall not throw an exception here
+ self.net_creator.clean()
+
+ def test_create_network_with_router(self):
+ """
+ Tests the creation of an OpenStack network with a router.
+ """
+ # Create Network
+ self.net_creator = OpenStackNetwork(self.os_creds, self.net_config.network_settings)
+ self.net_creator.create()
+
+ # Create Router
+ self.router_creator = create_router.OpenStackRouter(self.os_creds, self.net_config.router_settings)
+ self.router_creator.create()
+
+ # Validate network was created
+ neutron_utils_tests.validate_network(self.neutron, self.net_creator.network_settings.name, True)
+
+ # Validate subnets
+ neutron_utils_tests.validate_subnet(
+ self.neutron, self.net_creator.network_settings.subnet_settings[0].name,
+ self.net_creator.network_settings.subnet_settings[0].cidr, True)
+
+ # Validate routers
+ neutron_utils_tests.validate_router(self.neutron, self.router_creator.router_settings.name, True)
+
+ neutron_utils_tests.validate_interface_router(self.router_creator.get_internal_router_interface(),
+ self.router_creator.get_router(),
+ self.net_creator.get_subnets()[0])
+
+ def test_create_networks_same_name(self):
+ """
+ Tests the creation of an OpenStack network and ensures that the OpenStackNetwork object will not create
+ a second.
+ """
+ # Create Nework
+ self.net_creator = OpenStackNetwork(self.os_creds, self.net_config.network_settings)
+ self.net_creator.create()
+
+ self.net_creator2 = OpenStackNetwork(self.os_creds, self.net_config.network_settings)
+ self.net_creator2.create()
+
+ self.assertEquals(self.net_creator.get_network()['network']['id'],
+ self.net_creator2.get_network()['network']['id'])
+
+
+class CreateNetworkTypeTests(OSComponentTestCase):
+ """
+ Test for the CreateNework class defined in create_nework.py for testing creating networks of different types
+ """
+
+ def setUp(self):
+ """
+ Sets up object for test
+ """
+ guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
+ self.net_config = openstack_tests.get_pub_net_config(
+ net_name=guid + '-pub-net', subnet_name=guid + '-pub-subnet')
+
+ self.neutron = neutron_utils.neutron_client(self.os_creds)
+
+ # Initialize for cleanup
+ self.net_creator = None
+ self.neutron = neutron_utils.neutron_client(self.os_creds)
+
+ def tearDown(self):
+ """
+ Cleans the network
+ """
+ if self.net_creator:
+ if len(self.net_creator.get_subnets()) > 0:
+ # Validate subnet has been deleted
+ neutron_utils_tests.validate_subnet(
+ self.neutron, self.net_creator.network_settings.subnet_settings[0].name,
+ self.net_creator.network_settings.subnet_settings[0].cidr, False)
+
+ if self.net_creator.get_network():
+ # Validate network has been deleted
+ neutron_utils_tests.validate_network(self.neutron, self.net_creator.network_settings.name,
+ False)
+ self.net_creator.clean()
+ # TODO - determine why this is not working on Newton
+ # - Unable to create the network. No tenant network is available for allocation.
+ # def test_create_network_type_vlan(self):
+ # """
+ # Tests the creation of an OpenStack network of type vlan.
+ # """
+ # # Create Network
+ # network_type = 'vlan'
+ # net_settings = NetworkSettings(name=self.net_config.network_settings.name,
+ # subnet_settings=self.net_config.network_settings.subnet_settings,
+ # network_type=network_type)
+ #
+ # # When setting the network_type, creds must be admin
+ # self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
+ # network = self.net_creator.create()
+ #
+ # # Validate network was created
+ # neutron_utils_tests.validate_network(self.neutron, net_settings.name, True)
+ #
+ # self.assertEquals(network_type, network['network']['provider:network_type'])
+
+ def test_create_network_type_vxlan(self):
+ """
+ Tests the creation of an OpenStack network of type vxlan.
+ """
+ # Create Network
+ network_type = 'vxlan'
+ net_settings = NetworkSettings(name=self.net_config.network_settings.name,
+ subnet_settings=self.net_config.network_settings.subnet_settings,
+ network_type=network_type)
+
+ # When setting the network_type, creds must be admin
+ self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
+ network = self.net_creator.create()
+
+ # Validate network was created
+ neutron_utils_tests.validate_network(self.neutron, net_settings.name, True)
+
+ self.assertEquals(network_type, network['network']['provider:network_type'])
+
+ # TODO - determine what value we need to place into physical_network
+ # - Do not know what vaule to place into the 'physical_network' setting.
+ # def test_create_network_type_flat(self):
+ # """
+ # Tests the creation of an OpenStack network of type flat.
+ # """
+ # # Create Network
+ # network_type = 'flat'
+ #
+ # # Unable to find documentation on how to find a value that will work here.
+ # # https://visibilityspots.org/vlan-flat-neutron-provider.html
+ # # https://community.rackspace.com/products/f/45/t/4225
+ # # It appears that this may be due to how OPNFV is configuring OpenStack.
+ # physical_network = '???'
+ # net_settings = NetworkSettings(name=self.net_config.network_settings.name,
+ # subnet_settings=self.net_config.network_settings.subnet_settings,
+ # network_type=network_type, physical_network=physical_network)
+ # self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
+ # network = self.net_creator.create()
+ #
+ # # Validate network was created
+ # neutron_utils_tests.validate_network(self.neutron, net_settings.name, True)
+ #
+ # self.assertEquals(network_type, network['network']['provider:network_type'])
+
+ def test_create_network_type_foo(self):
+ """
+ Tests the creation of an OpenStack network of type foo which should raise an exception.
+ """
+ # Create Network
+ network_type = 'foo'
+ net_settings = NetworkSettings(name=self.net_config.network_settings.name,
+ subnet_settings=self.net_config.network_settings.subnet_settings,
+ network_type=network_type)
+ self.net_creator = OpenStackNetwork(self.os_creds, net_settings)
+ with self.assertRaises(Exception):
+ self.net_creator.create()
Code Review / snaps.git / blobdiff