addresstracker/implementation/src/test/java/org/opendaylight/l2switch/addresstracker/addressobserver/AddressObserverUsingIpv4Test.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.l2switch.addresstracker.addressobserver;
   9
  10 import static org.mockito.ArgumentMatchers.any;
  11 import static org.mockito.Mockito.mock;
  12 import static org.mockito.Mockito.times;
  13 import static org.mockito.Mockito.verify;
  14
  15 import java.util.ArrayList;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.basepacket.rev140528.packet.chain.grp.PacketChain;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.basepacket.rev140528.packet.chain.grp.PacketChainBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.basepacket.rev140528.packet.chain.grp.packet.chain.packet.RawPacketBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.basepacket.rev140528.packet.chain.grp.packet.chain.packet.raw.packet.RawPacketFieldsBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.ethernet.rev140528.ethernet.packet.received.packet.chain.packet.EthernetPacketBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.ipv4.rev140528.Ipv4PacketReceived;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.ipv4.rev140528.Ipv4PacketReceivedBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.ipv4.rev140528.ipv4.packet.received.packet.chain.packet.Ipv4PacketBuilder;
  30
  31 public class AddressObserverUsingIpv4Test {
  32
  33     private AddressObservationWriter addressObservationWriterMock;
  34
  35     @Before
  36     public void init() {
  37         addressObservationWriterMock = mock(AddressObservationWriter.class);
  38     }
  39
  40     @Test
  41     public void onIpv4PacketReceivedTest() throws Exception {
  42         ArrayList<PacketChain> packetChainList = new ArrayList<>();
  43         packetChainList.add(new PacketChainBuilder()
  44                 .setPacket(new RawPacketBuilder().setRawPacketFields(new RawPacketFieldsBuilder().build()).build())
  45                 .build());
  46         packetChainList.add(new PacketChainBuilder()
  47                 .setPacket(new EthernetPacketBuilder().setSourceMac(new MacAddress("aa:bb:cc:dd:ee:ff")).build())
  48                 .build());
  49         packetChainList.add(new PacketChainBuilder()
  50                 .setPacket(new Ipv4PacketBuilder().setSourceIpv4(new Ipv4Address("1.2.3.4")).build()).build());
  51
  52         Ipv4PacketReceived ipv4PktReceived = new Ipv4PacketReceivedBuilder().setPacketChain(packetChainList).build();
  53         AddressObserverUsingIpv4 addressObserverIpv4 = new AddressObserverUsingIpv4(addressObservationWriterMock);
  54         addressObserverIpv4.onNotification(ipv4PktReceived);
  55
  56         verify(addressObservationWriterMock, times(1)).addAddress(any(MacAddress.class), any(IpAddress.class), any());
  57     }
  58
  59     @Test
  60     public void onIpv4PacketReceivedNullInputTest1() throws Exception {
  61
  62         Ipv4PacketReceived ipv4PktReceived = new Ipv4PacketReceivedBuilder().setPacketChain(null).build();
  63         AddressObserverUsingIpv4 addressObserverIpv4 = new AddressObserverUsingIpv4(addressObservationWriterMock);
  64         addressObserverIpv4.onNotification(ipv4PktReceived);
  65
  66         verify(addressObservationWriterMock, times(0)).addAddress(any(MacAddress.class), any(IpAddress.class),
  67                 any(NodeConnectorRef.class));
  68     }
  69
  70     @Test
  71     public void onIpv4PacketReceivedNullInputTest2() throws Exception {
  72
  73         ArrayList<PacketChain> packetChainList = new ArrayList<>();
  74         packetChainList.add(new PacketChainBuilder().setPacket(new RawPacketBuilder().build()).build());
  75         packetChainList.add(new PacketChainBuilder()
  76                 .setPacket(new EthernetPacketBuilder().setSourceMac(new MacAddress("aa:bb:cc:dd:ee:ff")).build())
  77                 .build());
  78
  79         Ipv4PacketReceived ipv4PktReceived = new Ipv4PacketReceivedBuilder().setPacketChain(packetChainList).build();
  80         AddressObserverUsingIpv4 addressObserverIpv4 = new AddressObserverUsingIpv4(addressObservationWriterMock);
  81         addressObserverIpv4.onNotification(ipv4PktReceived);
  82
  83         verify(addressObservationWriterMock, times(0)).addAddress(any(MacAddress.class), any(IpAddress.class),
  84                 any(NodeConnectorRef.class));
  85     }
  86
  87     @Test
  88     public void onIpv4PacketReceivedNullInputTest3() throws Exception {
  89
  90         ArrayList<PacketChain> packetChainList = new ArrayList<>();
  91         packetChainList.add(new PacketChainBuilder().setPacket(new RawPacketBuilder().build()).build());
  92         packetChainList.add(new PacketChainBuilder()
  93                 .setPacket(new EthernetPacketBuilder().setSourceMac(new MacAddress("aa:bb:cc:dd:ee:ff")).build())
  94                 .build());
  95         packetChainList.add(new PacketChainBuilder()
  96                 .setPacket(new Ipv4PacketBuilder().setSourceIpv4(new Ipv4Address("0.0.0.0")).build()).build());
  97
  98         Ipv4PacketReceived ipv4PktReceived = new Ipv4PacketReceivedBuilder().setPacketChain(packetChainList).build();
  99         AddressObserverUsingIpv4 addressObserverIpv4 = new AddressObserverUsingIpv4(addressObservationWriterMock);
 100         addressObserverIpv4.onNotification(ipv4PktReceived);
 101
 102         verify(addressObservationWriterMock, times(0)).addAddress(any(MacAddress.class), any(IpAddress.class),
 103                 any(NodeConnectorRef.class));
 104     }
 105 }