2 * Copyright (c) 2016 Cisco Systems. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.groupbasedpolicy.renderer.vpp.commands;
11 import com.google.common.base.Optional;
12 import org.junit.Assert;
13 import org.junit.Before;
14 import org.junit.Test;
15 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
16 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
17 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
18 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
19 import org.opendaylight.groupbasedpolicy.renderer.vpp.VppRendererDataBrokerTest;
20 import org.opendaylight.groupbasedpolicy.renderer.vpp.util.General;
21 import org.opendaylight.groupbasedpolicy.renderer.vpp.util.VppIidFactory;
22 import org.opendaylight.groupbasedpolicy.util.DataStoreHelper;
23 import org.opendaylight.groupbasedpolicy.util.NetUtils;
24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceBuilder;
31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1Builder;
34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv4Builder;
35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.AddressBuilder;
36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.Subnet;
37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.PrefixLength;
38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.PrefixLengthBuilder;
39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev170816.NatInterfaceAugmentation;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev170816.NatInterfaceAugmentationBuilder;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev170816._interface.nat.attributes.NatBuilder;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev170816._interface.nat.attributes.nat.InboundBuilder;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170607.Loopback;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170607.VppInterfaceAugmentation;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170607.VppInterfaceAugmentationBuilder;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170607.interfaces._interface.L2Builder;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170607.interfaces._interface.LoopbackBuilder;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170607.l2.config.attributes.interconnection.BridgeBasedBuilder;
51 import java.util.Collections;
52 import java.util.concurrent.ExecutionException;
54 public class LoopbackCommandTest extends VppRendererDataBrokerTest {
56 private final static String DESCRIPTION = "used for testing";
57 private final static String INTERFACE_NAME = "testInterface";
58 private final static String BRIDGE_DOMAIN = "testBD";
59 private final static boolean IS_BVI = true;
60 private final static PhysAddress MAC_ADDRESS = new PhysAddress("00:11:22:33:44:55");
61 private final static IpAddress IP_ADDRESS = new IpAddress(new Ipv4Address("10.0.0.1"));
62 private final static IpPrefix IP_PREFIX = new IpPrefix(new Ipv4Prefix("10.0.0.1/24"));
64 private final static String UPD_DESCRIPTION = "updated description";
65 private final static PhysAddress UPD_MAC_ADDRESS = new PhysAddress("55:44:33:22:11:00");
66 private final static IpAddress UPD_IP_ADDRESS = new IpAddress(new Ipv4Address("20.0.0.1"));
67 private final static IpPrefix UPD_IP_PREFIX = new IpPrefix(new Ipv4Prefix("20.0.0.1/24"));
69 private final static VppInterfaceAugmentationBuilder vppAugmentationBuilder = new VppInterfaceAugmentationBuilder()
70 .setLoopback(new LoopbackBuilder().setMac(MAC_ADDRESS).build());
72 private final static VppInterfaceAugmentationBuilder vppAugmentationBuilderWithBD =
73 new VppInterfaceAugmentationBuilder(vppAugmentationBuilder.build())
74 .setL2(new L2Builder().setInterconnection(new BridgeBasedBuilder().setBridgeDomain(BRIDGE_DOMAIN)
75 .setBridgedVirtualInterface(IS_BVI).setSplitHorizonGroup((short)0)
78 private final static InterfaceBuilder interfaceBuilder =
79 new InterfaceBuilder().setKey(new InterfaceKey(INTERFACE_NAME))
81 .setDescription(DESCRIPTION)
82 .setType(Loopback.class)
83 .setName(INTERFACE_NAME)
84 .setLinkUpDownTrapEnable(Interface.LinkUpDownTrapEnable.Enabled);
86 private final static Interface1Builder
88 new Interface1Builder().setIpv4(new Ipv4Builder().setAddress(Collections.singletonList(
90 .setIp(new Ipv4AddressNoZone(IP_ADDRESS.getIpv4Address()))
91 .setSubnet(new PrefixLengthBuilder().setPrefixLength((short) NetUtils.getMaskFromPrefix(IP_PREFIX.getIpv4Prefix().getValue())).build())
97 private final static Interface BASIC_INTERFACE =
98 interfaceBuilder.addAugmentation(VppInterfaceAugmentation.class, vppAugmentationBuilder.build())
99 .addAugmentation(NatInterfaceAugmentation.class, new NatInterfaceAugmentationBuilder().setNat(
100 new NatBuilder().setInbound(
101 new InboundBuilder().setNat44Support(true).setPostRouting(false).build()).build())
103 .addAugmentation(Interface1.class, interface1Builder.build()).build();
105 private final static Interface BASIC_INTERFACE_WITH_BD = interfaceBuilder
106 .addAugmentation(VppInterfaceAugmentation.class, vppAugmentationBuilderWithBD.build()).build();
108 private DataBroker dataBroker;
112 dataBroker = getDataBroker();
116 public void testAddLoopback() throws ExecutionException, InterruptedException {
117 ReadWriteTransaction rwTx = dataBroker.newReadWriteTransaction();
118 LoopbackCommand addCommand = LoopbackCommand.builder()
119 .setOperation(General.Operations.PUT)
120 .setInterfaceName(INTERFACE_NAME)
121 .setDescription(DESCRIPTION)
123 .setPhysAddress(MAC_ADDRESS)
124 .setIpPrefix(IP_PREFIX)
125 .setIpAddress(IP_ADDRESS)
129 Assert.assertEquals(IS_BVI, addCommand.getBvi());
130 Assert.assertEquals(MAC_ADDRESS, addCommand.getPhysAddress());
131 Assert.assertEquals(IP_ADDRESS, addCommand.getIpAddress());
132 Assert.assertEquals(IP_PREFIX, addCommand.getIpPrefix());
134 Optional<Interface> optional = executeCommand(rwTx, addCommand);
136 Assert.assertTrue(optional.isPresent());
137 Assert.assertEquals(BASIC_INTERFACE, optional.get());
142 public void testAddLoopback_WithBridgeDomain() throws ExecutionException, InterruptedException {
143 ReadWriteTransaction rwTx = dataBroker.newReadWriteTransaction();
144 LoopbackCommand addCommand = LoopbackCommand.builder()
145 .setOperation(General.Operations.PUT)
146 .setInterfaceName(INTERFACE_NAME)
147 .setDescription(DESCRIPTION)
149 .setPhysAddress(MAC_ADDRESS)
150 .setIpPrefix(IP_PREFIX)
151 .setIpAddress(IP_ADDRESS)
152 .setBridgeDomain(BRIDGE_DOMAIN)
156 Assert.assertEquals(BRIDGE_DOMAIN, addCommand.getBridgeDomain());
158 Optional<Interface> optional = executeCommand(rwTx, addCommand);
160 Assert.assertTrue(optional.isPresent());
161 Assert.assertEquals(BASIC_INTERFACE_WITH_BD, optional.get());
164 private Optional<Interface> executeCommand(ReadWriteTransaction rwTx, LoopbackCommand addCommand)
165 throws ExecutionException, InterruptedException {
166 addCommand.execute(rwTx);
170 ReadOnlyTransaction rTx = dataBroker.newReadOnlyTransaction();
172 return DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION,
173 VppIidFactory.getInterfaceIID(new InterfaceKey(INTERFACE_NAME)), rTx);
177 public void testDeleteLoopbackPort() throws ExecutionException, InterruptedException {
178 ReadWriteTransaction rwTx = dataBroker.newReadWriteTransaction();
180 rwTx.put(LogicalDatastoreType.CONFIGURATION, VppIidFactory.getInterfaceIID(BASIC_INTERFACE.getKey()),
181 BASIC_INTERFACE, true);
184 Optional<Interface> optional = DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION,
185 VppIidFactory.getInterfaceIID(BASIC_INTERFACE.getKey()), dataBroker.newReadOnlyTransaction());
187 Assert.assertTrue(optional.isPresent());
189 LoopbackCommand deleteCommand = LoopbackCommand.builder()
190 .setOperation(General.Operations.DELETE)
191 .setInterfaceName(INTERFACE_NAME)
192 .setIpPrefix(IP_PREFIX)
193 .setIpAddress(IP_ADDRESS)
196 ReadWriteTransaction rwTxDel = dataBroker.newReadWriteTransaction();
197 deleteCommand.execute(rwTxDel);
200 Optional<Interface> optionalDeleted = DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION,
201 VppIidFactory.getInterfaceIID(new InterfaceKey(deleteCommand.getName())),
202 dataBroker.newReadOnlyTransaction());
204 Assert.assertFalse(optionalDeleted.isPresent());
208 public void testUpdateLoopbackPort() throws ExecutionException, InterruptedException {
209 ReadWriteTransaction rwTx = dataBroker.newReadWriteTransaction();
211 rwTx.put(LogicalDatastoreType.CONFIGURATION, VppIidFactory.getInterfaceIID(BASIC_INTERFACE.getKey()),
212 BASIC_INTERFACE, true);
215 Optional<Interface> optional = DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION,
216 VppIidFactory.getInterfaceIID(BASIC_INTERFACE.getKey()), dataBroker.newReadOnlyTransaction());
218 Assert.assertTrue(optional.isPresent());
220 LoopbackCommand updateCommand = LoopbackCommand.builder()
221 .setOperation(General.Operations.MERGE)
222 .setInterfaceName(INTERFACE_NAME)
223 .setDescription(UPD_DESCRIPTION)
224 .setPhysAddress(UPD_MAC_ADDRESS)
225 .setIpPrefix(UPD_IP_PREFIX)
226 .setIpAddress(UPD_IP_ADDRESS)
230 ReadWriteTransaction rwTxUpd = dataBroker.newReadWriteTransaction();
231 updateCommand.execute(rwTxUpd);
232 rwTxUpd.submit().get();
234 Optional<Interface> optionalUpdated = DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION,
235 VppIidFactory.getInterfaceIID(new InterfaceKey(updateCommand.getName())),
236 dataBroker.newReadOnlyTransaction());
238 Assert.assertTrue(optionalUpdated.isPresent());
239 Interface updatedInterface = optionalUpdated.get();
241 Assert.assertEquals(UPD_DESCRIPTION, updatedInterface.getDescription());
242 Assert.assertFalse(updatedInterface.isEnabled());
243 VppInterfaceAugmentation augmentation = updatedInterface.getAugmentation(VppInterfaceAugmentation.class);
244 Assert.assertEquals(INTERFACE_NAME, updatedInterface.getName());
245 Assert.assertEquals(UPD_MAC_ADDRESS, augmentation.getLoopback().getMac());
246 Interface1 interface1 = updatedInterface.getAugmentation(Interface1.class);
248 // merge operation will add new ip address to list so index is 1 for new ip
249 String ip = interface1.getIpv4().getAddress().get(1).getIp().getValue();
250 Subnet subnet = interface1.getIpv4().getAddress().get(1).getSubnet();
253 if ( subnet instanceof PrefixLength){
254 prefix = ((PrefixLength) subnet).getPrefixLength().toString();
256 IpPrefix ipPrefix = new IpPrefix(new Ipv4Prefix(ip + "/" + prefix));
257 IpAddress ipAddress = new IpAddress( new Ipv4Address(ip));
258 Assert.assertEquals(UPD_IP_PREFIX, ipPrefix);
259 Assert.assertEquals(UPD_IP_ADDRESS, ipAddress);