134 lines
5.2 KiB
Python
134 lines
5.2 KiB
Python
# Copyright (c) 2017 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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import copy
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import mock
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from dragonflow.common import constants
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from dragonflow.controller.common import constants as const
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from dragonflow.db.models import l2
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from dragonflow.db.models import switch
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from dragonflow.tests.unit import test_app_base
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make_fake_local_port = test_app_base.make_fake_local_port
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make_fake_remote_port = test_app_base.make_fake_remote_port
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class TestProviderNetsApp(test_app_base.DFAppTestBase):
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apps_list = ["provider"]
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def setUp(self):
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super(TestProviderNetsApp, self).setUp()
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self.fake_vlan_switch1 = l2.LogicalSwitch(
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network_type='vlan',
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id='fake_vlan_switch1',
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mtu=1454,
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physical_network='phynet',
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is_external=False,
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unique_key=6,
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topic='fake_tenant1',
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segmentation_id=10,
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name='private')
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fake_vlan_subnet = copy.deepcopy(
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test_app_base.fake_lswitch_default_subnets[0])
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fake_vlan_subnet.id = 'fake_vlan_subnet1'
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fake_vlan_subnet.lswitch = 'fake_vlan_switch1'
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self.controller.update(self.fake_vlan_switch1)
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self.controller.update(fake_vlan_subnet)
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self.app = self.open_flow_app.dispatcher.apps['provider']
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self.app.ofproto.OFPVID_PRESENT = 0x1000
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def test_provider_vlan_port(self):
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fake_local_vlan_port1 = make_fake_local_port(
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lswitch='fake_vlan_switch1')
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self.app.int_ofports['phynet'] = 1
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self.app.bridge_macs['phynet'] = '00:12:23:34:45:56'
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self.app.mod_flow.reset_mock()
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self.controller.update(fake_local_vlan_port1)
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match = self.app.parser.OFPMatch(metadata=21)
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actions = [
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self.app.parser.OFPActionOutput(
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self.app.int_ofports['phynet'],
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self.app.ofproto.OFPCML_NO_BUFFER)]
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inst = [self.app.parser.OFPInstructionActions(
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self.app.ofproto.OFPIT_APPLY_ACTIONS, actions)]
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self.app.mod_flow.assert_called_with(
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inst=inst,
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match=match,
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priority=const.PRIORITY_HIGH,
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table_id=const.EGRESS_EXTERNAL_TABLE)
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self.app.mod_flow.reset_mock()
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fake_local_vlan_port2 = make_fake_local_port(
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lswitch='fake_vlan_switch1',
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macs=['1a:0b:0c:0d:0f:0f'],
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ips=['10.0.0.112'])
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self.controller.update(fake_local_vlan_port2)
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self.app.mod_flow.assert_not_called()
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self.app.mod_flow.reset_mock()
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self.controller.delete(fake_local_vlan_port1)
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self.app.mod_flow.assert_not_called()
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self.app.mod_flow.reset_mock()
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self.controller.delete(fake_local_vlan_port2)
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self.app.mod_flow.assert_called_with(
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command=self.app.ofproto.OFPFC_DELETE,
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table_id=const.EGRESS_EXTERNAL_TABLE,
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priority=const.PRIORITY_HIGH,
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match=match)
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self.app.mod_flow.reset_mock()
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def test_provider_bridge(self):
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self.app.int_ofports['phynet'] = 1
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self.app.bridge_macs['phynet'] = '00:12:23:34:45:56'
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self.app.reverse_bridge_mappings['private'] = 'phynet'
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fake_local_vlan_port = make_fake_local_port(
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lswitch='fake_vlan_switch1')
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self.controller.update(fake_local_vlan_port)
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self.app.mod_flow.reset_mock()
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switch_port = switch.SwitchPort(
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id='fake_switch_port', lport=fake_local_vlan_port.id,
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port_num=1, admin_state='up', name='private',
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mac_in_use='00:00:00:00:00:01',
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type=constants.SWITCH_COMPUTE_INTERFACE)
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self.controller.update(switch_port)
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call_list = [
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mock.call(
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command=self.app.ofproto.OFPFC_DELETE,
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table_id=const.EGRESS_EXTERNAL_TABLE,
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priority=const.PRIORITY_HIGH,
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match=self.app.parser.OFPMatch()),
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mock.call(
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table_id=const.EGRESS_EXTERNAL_TABLE,
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priority=const.PRIORITY_HIGH,
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match=self.app.parser.OFPMatch(),
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inst=[self.app.parser.OFPInstructionActions()]
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)]
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self.assertEqual(len(call_list), self.app.mod_flow.call_count)
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self.app.mod_flow.assert_has_calls(call_list)
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self.app.mod_flow.reset_mock()
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self.controller.delete(switch_port)
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self.app.mod_flow.assert_called_with(
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command=self.app.ofproto.OFPFC_DELETE,
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table_id=const.EGRESS_EXTERNAL_TABLE,
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priority=const.PRIORITY_HIGH,
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match=self.app.parser.OFPMatch())
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