bgp/rib-impl/src/test/java/org/opendaylight/protocol/bgp/rib/impl/SynchronizationTest.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.rib.impl;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.mockito.Mockito.mock;
  12
  13 import java.util.Collections;
  14 import java.util.Set;
  15
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.opendaylight.protocol.bgp.concepts.BGPObject;
  19 import org.opendaylight.protocol.bgp.concepts.BaseBGPObjectState;
  20 import org.opendaylight.protocol.bgp.parser.BGPLink;
  21 import org.opendaylight.protocol.bgp.parser.BGPSession;
  22 import org.opendaylight.protocol.bgp.parser.BGPTableType;
  23 import org.opendaylight.protocol.bgp.parser.BGPUpdateMessage;
  24 import org.opendaylight.protocol.bgp.parser.impl.BGPUpdateMessageImpl;
  25 import org.opendaylight.protocol.bgp.util.BGPIPv4RouteImpl;
  26 import org.opendaylight.protocol.bgp.util.BGPIPv6RouteImpl;
  27 import org.opendaylight.protocol.concepts.IPv4;
  28 import org.opendaylight.protocol.concepts.IPv6;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev130918.LinkstateAddressFamily;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev130918.LinkstateSubsequentAddressFamily;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
  33
  34 import com.google.common.collect.Sets;
  35
  36 public class SynchronizationTest {
  37
  38         private BGPSynchronization bs;
  39
  40         private SimpleSessionListener listener;
  41
  42         private BGPUpdateMessage ipv4m;
  43
  44         private BGPUpdateMessage ipv6m;
  45
  46         private BGPUpdateMessage lsm;
  47
  48         @Before
  49         public void setUp() {
  50                 this.listener = new SimpleSessionListener();
  51                 final BGPIPv4RouteImpl i4 = new BGPIPv4RouteImpl(IPv4.FAMILY.prefixForString("1.1.1.1/32"), new BaseBGPObjectState(null, null), null);
  52                 this.ipv4m = new BGPUpdateMessageImpl(Sets.<BGPObject> newHashSet(i4), Collections.EMPTY_SET);
  53                 final BGPIPv6RouteImpl i6 = new BGPIPv6RouteImpl(IPv6.FAMILY.prefixForString("::1/32"), new BaseBGPObjectState(null, null), null);
  54                 this.ipv6m = new BGPUpdateMessageImpl(Sets.<BGPObject> newHashSet(i6), Collections.EMPTY_SET);
  55                 this.lsm = new BGPUpdateMessageImpl(Sets.<BGPObject> newHashSet(mock(BGPLink.class)), Collections.EMPTY_SET);
  56
  57                 final Set<BGPTableType> types = Sets.newHashSet(new BGPTableType(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class),
  58                                 new BGPTableType(LinkstateAddressFamily.class, LinkstateSubsequentAddressFamily.class));
  59
  60                 this.bs = new BGPSynchronization(new BGPSession() {
  61
  62                         @Override
  63                         public void close() {
  64                         }
  65
  66                         @Override
  67                         public Set<BGPTableType> getAdvertisedTableTypes() {
  68                                 return types;
  69                         }
  70                 }, this.listener, types);
  71         }
  72
  73         @Test
  74         public void testSynchronize() {
  75                 // simulate sync
  76                 this.bs.updReceived(this.ipv6m);
  77
  78                 this.bs.updReceived(this.ipv4m);
  79                 this.bs.updReceived(this.lsm);
  80                 this.bs.kaReceived(); // nothing yet
  81                 this.bs.updReceived(this.ipv4m);
  82                 this.bs.kaReceived(); // linkstate
  83                 assertEquals(1, this.listener.getListMsg().size());
  84                 this.bs.kaReceived(); // ipv4 sync
  85                 assertEquals(2, this.listener.getListMsg().size());
  86                 assertEquals(Ipv4AddressFamily.class,
  87                                 ((BGPUpdateSynchronizedImpl) this.listener.getListMsg().get(1)).getTableType().getAddressFamily());
  88         }
  89 }