6c86eee680
On subnet deletion ports are deleted asynchronously by dhcp agent so plugin doesn't need to delete them itself. Instead Ml2Plugin.delete_subnet() method should call update_port() for each allocation to remove the IP from the port and call the MechanismDrivers. The patch also adds subnets test suite from test_db_plugin to test_ml2_plugin. Closes-Bug: #1246737 Change-Id: I7cf0461e9a3cfec4921e2de41fb1ab3fc119fddc
210 lines
8.9 KiB
Python
210 lines
8.9 KiB
Python
# Copyright (c) 2013 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from neutron.extensions import multiprovidernet as mpnet
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from neutron.extensions import portbindings
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from neutron.extensions import providernet as pnet
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from neutron.plugins.ml2 import config
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from neutron.tests.unit import _test_extension_portbindings as test_bindings
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from neutron.tests.unit import test_db_plugin as test_plugin
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from neutron.tests.unit import test_extension_extradhcpopts as test_dhcpopts
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from neutron.tests.unit import test_security_groups_rpc as test_sg_rpc
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PLUGIN_NAME = 'neutron.plugins.ml2.plugin.Ml2Plugin'
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class Ml2PluginV2TestCase(test_plugin.NeutronDbPluginV2TestCase):
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_plugin_name = PLUGIN_NAME
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def setUp(self):
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# We need a L3 service plugin
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l3_plugin = ('neutron.tests.unit.test_l3_plugin.'
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'TestL3NatServicePlugin')
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service_plugins = {'l3_plugin_name': l3_plugin}
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# Enable the test mechanism driver to ensure that
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# we can successfully call through to all mechanism
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# driver apis.
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config.cfg.CONF.set_override('mechanism_drivers',
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['logger', 'test'],
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group='ml2')
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self.physnet = 'physnet1'
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self.vlan_range = '1:100'
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self.phys_vrange = ':'.join([self.physnet, self.vlan_range])
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config.cfg.CONF.set_override('network_vlan_ranges', [self.phys_vrange],
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group='ml2_type_vlan')
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self.addCleanup(config.cfg.CONF.reset)
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super(Ml2PluginV2TestCase, self).setUp(PLUGIN_NAME,
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service_plugins=service_plugins)
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self.port_create_status = 'DOWN'
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class TestMl2BasicGet(test_plugin.TestBasicGet,
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Ml2PluginV2TestCase):
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pass
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class TestMl2V2HTTPResponse(test_plugin.TestV2HTTPResponse,
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Ml2PluginV2TestCase):
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pass
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class TestMl2NetworksV2(test_plugin.TestNetworksV2,
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Ml2PluginV2TestCase):
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pass
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class TestMl2SubnetsV2(test_plugin.TestSubnetsV2,
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Ml2PluginV2TestCase):
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pass
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class TestMl2PortsV2(test_plugin.TestPortsV2, Ml2PluginV2TestCase):
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def test_update_port_status_build(self):
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with self.port() as port:
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self.assertEqual(port['port']['status'], 'DOWN')
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self.assertEqual(self.port_create_status, 'DOWN')
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class TestMl2PortBinding(Ml2PluginV2TestCase,
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test_bindings.PortBindingsTestCase):
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# Test case does not set binding:host_id, so ml2 does not attempt
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# to bind port
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VIF_TYPE = portbindings.VIF_TYPE_UNBOUND
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HAS_PORT_FILTER = False
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FIREWALL_DRIVER = test_sg_rpc.FIREWALL_HYBRID_DRIVER
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def setUp(self, firewall_driver=None):
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test_sg_rpc.set_firewall_driver(self.FIREWALL_DRIVER)
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super(TestMl2PortBinding, self).setUp()
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class TestMl2PortBindingNoSG(TestMl2PortBinding):
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HAS_PORT_FILTER = False
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FIREWALL_DRIVER = test_sg_rpc.FIREWALL_NOOP_DRIVER
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class TestMl2PortBindingHost(Ml2PluginV2TestCase,
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test_bindings.PortBindingsHostTestCaseMixin):
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pass
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class TestMultiSegmentNetworks(Ml2PluginV2TestCase):
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def setUp(self, plugin=None):
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super(TestMultiSegmentNetworks, self).setUp()
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def test_create_network_provider(self):
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data = {'network': {'name': 'net1',
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pnet.NETWORK_TYPE: 'vlan',
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pnet.PHYSICAL_NETWORK: 'physnet1',
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pnet.SEGMENTATION_ID: 1,
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'tenant_id': 'tenant_one'}}
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network_req = self.new_create_request('networks', data)
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network = self.deserialize(self.fmt,
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network_req.get_response(self.api))
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self.assertEqual(network['network'][pnet.NETWORK_TYPE], 'vlan')
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self.assertEqual(network['network'][pnet.PHYSICAL_NETWORK], 'physnet1')
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self.assertEqual(network['network'][pnet.SEGMENTATION_ID], 1)
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self.assertNotIn(mpnet.SEGMENTS, network['network'])
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def test_create_network_single_multiprovider(self):
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data = {'network': {'name': 'net1',
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mpnet.SEGMENTS:
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[{pnet.NETWORK_TYPE: 'vlan',
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pnet.PHYSICAL_NETWORK: 'physnet1',
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pnet.SEGMENTATION_ID: 1}],
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'tenant_id': 'tenant_one'}}
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net_req = self.new_create_request('networks', data)
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network = self.deserialize(self.fmt, net_req.get_response(self.api))
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self.assertEqual(network['network'][pnet.NETWORK_TYPE], 'vlan')
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self.assertEqual(network['network'][pnet.PHYSICAL_NETWORK], 'physnet1')
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self.assertEqual(network['network'][pnet.SEGMENTATION_ID], 1)
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self.assertNotIn(mpnet.SEGMENTS, network['network'])
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# Tests get_network()
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net_req = self.new_show_request('networks', network['network']['id'])
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network = self.deserialize(self.fmt, net_req.get_response(self.api))
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self.assertEqual(network['network'][pnet.NETWORK_TYPE], 'vlan')
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self.assertEqual(network['network'][pnet.PHYSICAL_NETWORK], 'physnet1')
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self.assertEqual(network['network'][pnet.SEGMENTATION_ID], 1)
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self.assertNotIn(mpnet.SEGMENTS, network['network'])
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def test_create_network_multiprovider(self):
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data = {'network': {'name': 'net1',
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mpnet.SEGMENTS:
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[{pnet.NETWORK_TYPE: 'vlan',
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pnet.PHYSICAL_NETWORK: 'physnet1',
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pnet.SEGMENTATION_ID: 1},
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{pnet.NETWORK_TYPE: 'vlan',
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pnet.PHYSICAL_NETWORK: 'physnet1',
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pnet.SEGMENTATION_ID: 2}],
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'tenant_id': 'tenant_one'}}
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network_req = self.new_create_request('networks', data)
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network = self.deserialize(self.fmt,
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network_req.get_response(self.api))
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tz = network['network'][mpnet.SEGMENTS]
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for tz in data['network'][mpnet.SEGMENTS]:
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for field in [pnet.NETWORK_TYPE, pnet.PHYSICAL_NETWORK,
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pnet.SEGMENTATION_ID]:
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self.assertEqual(tz.get(field), tz.get(field))
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# Tests get_network()
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net_req = self.new_show_request('networks', network['network']['id'])
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network = self.deserialize(self.fmt, net_req.get_response(self.api))
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tz = network['network'][mpnet.SEGMENTS]
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for tz in data['network'][mpnet.SEGMENTS]:
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for field in [pnet.NETWORK_TYPE, pnet.PHYSICAL_NETWORK,
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pnet.SEGMENTATION_ID]:
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self.assertEqual(tz.get(field), tz.get(field))
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def test_create_network_with_provider_and_multiprovider_fail(self):
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data = {'network': {'name': 'net1',
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mpnet.SEGMENTS:
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[{pnet.NETWORK_TYPE: 'vlan',
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pnet.PHYSICAL_NETWORK: 'physnet1',
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pnet.SEGMENTATION_ID: 1}],
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pnet.NETWORK_TYPE: 'vlan',
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pnet.PHYSICAL_NETWORK: 'physnet1',
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pnet.SEGMENTATION_ID: 1,
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'tenant_id': 'tenant_one'}}
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network_req = self.new_create_request('networks', data)
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res = network_req.get_response(self.api)
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self.assertEqual(res.status_int, 400)
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def test_create_network_duplicate_segments(self):
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data = {'network': {'name': 'net1',
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mpnet.SEGMENTS:
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[{pnet.NETWORK_TYPE: 'vlan',
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pnet.PHYSICAL_NETWORK: 'physnet1',
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pnet.SEGMENTATION_ID: 1},
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{pnet.NETWORK_TYPE: 'vlan',
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pnet.PHYSICAL_NETWORK: 'physnet1',
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pnet.SEGMENTATION_ID: 1}],
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'tenant_id': 'tenant_one'}}
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network_req = self.new_create_request('networks', data)
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res = network_req.get_response(self.api)
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self.assertEqual(res.status_int, 400)
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class DHCPOptsTestCase(test_dhcpopts.TestExtraDhcpOpt):
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def setUp(self, plugin=None):
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super(test_dhcpopts.ExtraDhcpOptDBTestCase, self).setUp(
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plugin=PLUGIN_NAME)
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