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
  15 import org.junit.Before;
  16 import org.junit.Test;
  17 import org.opendaylight.protocol.bgp.concepts.BGPAddressFamily;
  18 import org.opendaylight.protocol.bgp.concepts.BGPObject;
  19 import org.opendaylight.protocol.bgp.concepts.BGPSubsequentAddressFamily;
  20 import org.opendaylight.protocol.bgp.concepts.BGPTableType;
  21 import org.opendaylight.protocol.bgp.concepts.BaseBGPObjectState;
  22 import org.opendaylight.protocol.bgp.parser.BGPLink;
  23 import org.opendaylight.protocol.bgp.parser.BGPUpdateMessage;
  24 import org.opendaylight.protocol.bgp.parser.impl.BGPUpdateMessageImpl;
  25 import org.opendaylight.protocol.bgp.rib.impl.BGPSynchronization;
  26 import org.opendaylight.protocol.bgp.rib.impl.BGPUpdateSynchronizedImpl;
  27 import org.opendaylight.protocol.bgp.util.BGPIPv4RouteImpl;
  28 import org.opendaylight.protocol.bgp.util.BGPIPv6RouteImpl;
  29
  30 import org.opendaylight.protocol.concepts.IPv4;
  31 import org.opendaylight.protocol.concepts.IPv6;
  32 import com.google.common.collect.Sets;
  33
  34 public class SynchronizationTest {
  35
  36         private BGPSynchronization bs;
  37
  38         private SimpleSessionListener listener;
  39
  40         private BGPUpdateMessage ipv4m;
  41
  42         private BGPUpdateMessage ipv6m;
  43
  44         private BGPUpdateMessage lsm;
  45
  46         @Before
  47         public void setUp() {
  48                 this.listener = new SimpleSessionListener();
  49                 final BGPIPv4RouteImpl i4 = new BGPIPv4RouteImpl(IPv4.FAMILY.prefixForString("1.1.1.1/32"), new BaseBGPObjectState(null, null), null);
  50                 this.ipv4m = new BGPUpdateMessageImpl(Sets.<BGPObject> newHashSet(i4), Collections.EMPTY_SET);
  51                 final BGPIPv6RouteImpl i6 = new BGPIPv6RouteImpl(IPv6.FAMILY.prefixForString("::1/32"), new BaseBGPObjectState(null, null), null);
  52                 this.ipv6m = new BGPUpdateMessageImpl(Sets.<BGPObject> newHashSet(i6), Collections.EMPTY_SET);
  53                 this.lsm = new BGPUpdateMessageImpl(Sets.<BGPObject> newHashSet(mock(BGPLink.class)), Collections.EMPTY_SET);
  54                 this.bs = new BGPSynchronization(this.listener);
  55                 this.bs.addTableTypes(Sets.newHashSet(new BGPTableType(BGPAddressFamily.IPv4, BGPSubsequentAddressFamily.Unicast),
  56                                 new BGPTableType(BGPAddressFamily.LinkState, BGPSubsequentAddressFamily.Linkstate)));
  57         }
  58
  59         @Test
  60         public void testSynchronize() {
  61                 // simulate sync
  62                 this.bs.updReceived(this.ipv6m);
  63
  64                 this.bs.updReceived(this.ipv4m);
  65                 this.bs.updReceived(this.lsm);
  66                 this.bs.kaReceived(); // nothing yet
  67                 this.bs.updReceived(this.ipv4m);
  68                 this.bs.kaReceived(); // linkstate
  69                 assertEquals(1, this.listener.getListMsg().size());
  70                 this.bs.kaReceived(); // ipv4 sync
  71                 assertEquals(2, this.listener.getListMsg().size());
  72                 assertEquals(BGPAddressFamily.IPv4,
  73                                 ((BGPUpdateSynchronizedImpl) this.listener.getListMsg().get(1)).getTableType().getAddressFamily());
  74         }
  75 }