bgp/util/src/test/java/org/opendaylight/protocol/bgp/util/PrefixTest.java

   1 /*
   2  * Copyright (c) 2013 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.protocol.bgp.util;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotSame;
  12
  13 import java.util.Collections;
  14
  15 import org.junit.Test;
  16 import org.opendaylight.protocol.bgp.concepts.ASPath;
  17 import org.opendaylight.protocol.bgp.concepts.BGPOrigin;
  18 import org.opendaylight.protocol.bgp.concepts.BaseBGPObjectState;
  19 import org.opendaylight.protocol.bgp.concepts.Community;
  20 import org.opendaylight.protocol.bgp.concepts.ExtendedCommunity;
  21 import org.opendaylight.protocol.bgp.util.BGPIPv4PrefixImpl;
  22 import org.opendaylight.protocol.bgp.util.BGPIPv6PrefixImpl;
  23
  24 import org.opendaylight.protocol.concepts.ASNumber;
  25 import org.opendaylight.protocol.concepts.IPv4;
  26 import org.opendaylight.protocol.concepts.IPv6;
  27 import org.opendaylight.protocol.bgp.linkstate.NodeIdentifier;
  28 import org.opendaylight.protocol.bgp.linkstate.OSPFRouterIdentifier;
  29 import org.opendaylight.protocol.bgp.linkstate.RouteTag;
  30 import org.opendaylight.protocol.bgp.linkstate.NetworkObjectState;
  31 import org.opendaylight.protocol.bgp.linkstate.NetworkPrefixState;
  32 import org.opendaylight.protocol.bgp.linkstate.IPv4PrefixIdentifier;
  33 import org.opendaylight.protocol.bgp.linkstate.IPv6PrefixIdentifier;
  34 import com.google.common.collect.Lists;
  35 import com.google.common.collect.Sets;
  36
  37 public class PrefixTest {
  38         final BaseBGPObjectState base = new BaseBGPObjectState(BGPOrigin.EGP, null);
  39         final NetworkObjectState state = new NetworkObjectState(new ASPath(Lists.newArrayList(new ASNumber(10L))), Collections.<Community> emptySet(), Collections.<ExtendedCommunity> emptySet());
  40         final NetworkPrefixState prefixState = new NetworkPrefixState(this.state, Sets.<RouteTag> newTreeSet(), null);
  41
  42         final BGPIPv4PrefixImpl r4 = new BGPIPv4PrefixImpl(this.base, new IPv4PrefixIdentifier(new NodeIdentifier(null, null, null, new OSPFRouterIdentifier(new byte[] {
  43                         1, 2, 3, 4 })), IPv4.FAMILY.prefixForString("172.168.4.5/16")), this.prefixState);
  44         final BGPIPv6PrefixImpl r6 = new BGPIPv6PrefixImpl(this.base, new IPv6PrefixIdentifier(new NodeIdentifier(null, null, null, new OSPFRouterIdentifier(new byte[] {
  45                         1, 2, 3, 4 })), IPv6.FAMILY.prefixForString("2001::4/32")), this.prefixState);
  46
  47         @Test
  48         public void testIPv4Prefix() {
  49                 final BGPIPv4PrefixImpl r2 = new BGPIPv4PrefixImpl(this.base, new IPv4PrefixIdentifier(new NodeIdentifier(null, null, null, new OSPFRouterIdentifier(new byte[] {
  50                                 1, 2, 3, 4 })), IPv4.FAMILY.prefixForString("172.168.4.5/16")), this.prefixState);
  51
  52                 assertEquals(this.r4, r2);
  53                 assertEquals(this.r4.hashCode(), r2.hashCode());
  54                 assertNotSame(this.r4, this.r6);
  55         }
  56
  57         @Test
  58         public void testIPv6Route() {
  59                 final BGPIPv6PrefixImpl r2 = new BGPIPv6PrefixImpl(this.base, new IPv6PrefixIdentifier(new NodeIdentifier(null, null, null, new OSPFRouterIdentifier(new byte[] {
  60                                 1, 2, 3, 4 })), IPv6.FAMILY.prefixForString("2001::4/32")), this.prefixState);
  61
  62                 assertEquals(this.r6.currentState(), r2.currentState());
  63                 assertEquals(this.r6.toString(), r2.toString());
  64                 assertEquals(this.r6.getPrefixIdentifier(), r2.getPrefixIdentifier());
  65         }
  66 }