bgp/bmp-mock/src/test/java/org/opendaylight/protocol/bmp/mock/BmpMockUtilTest.java

   1 /*
   2  * Copyright (c) 2016 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
   9 package org.opendaylight.protocol.bmp.mock;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertNull;
  14
  15 import com.google.common.net.InetAddresses;
  16 import java.lang.reflect.Constructor;
  17 import java.lang.reflect.InvocationTargetException;
  18 import java.net.InetAddress;
  19 import org.junit.Test;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.next.hop.c.next.hop.Ipv4NextHopCase;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev150512.AdjRibInType;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev150512.InitiationMessage;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev150512.PeerType;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev150512.PeerUpNotification;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev150512.RouteMonitoringMessage;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev150512.initiation.Tlvs;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev150512.peer.header.PeerHeader;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev150512.route.monitoring.message.Update;
  31
  32 public class BmpMockUtilTest {
  33
  34     private static final Ipv4Address PEER_IP = new Ipv4Address("127.0.0.1");
  35     private static final InetAddress LOCAL_ADDRESS = InetAddresses.forString("127.0.0.2");
  36     private static final Ipv4Prefix PREFIX = new Ipv4Prefix("1.2.3.4/32");
  37
  38     @Test
  39     public void testCreateInitiation() {
  40         final InitiationMessage initiation = BmpMockUtil.createInitiation();
  41         final Tlvs tlvs = initiation.getTlvs();
  42         assertEquals("OpenDaylight", tlvs.getDescriptionTlv().getDescription());
  43         assertEquals("BMP mock", tlvs.getNameTlv().getName());
  44         assertNull(tlvs.getStringInformation());
  45     }
  46
  47     @Test
  48     public void testCreatePeerUp() {
  49         final PeerUpNotification peerUp = BmpMockUtil.createPeerUp(PEER_IP, LOCAL_ADDRESS);
  50         final PeerHeader peerHeader = peerUp.getPeerHeader();
  51         assertEquals(PEER_IP, peerHeader.getAddress().getIpv4Address());
  52         assertEquals(65431L, peerHeader.getAs().getValue().longValue());
  53         assertEquals(PEER_IP, peerHeader.getBgpId());
  54         assertEquals(PeerType.Global, peerHeader.getType());
  55         assertNull(peerUp.getInformation());
  56         assertEquals(LOCAL_ADDRESS.getHostAddress(), peerUp.getLocalAddress().getIpv4Address().getValue());
  57         assertEquals(179, peerUp.getLocalPort().getValue().intValue());
  58         assertEquals(179, peerUp.getRemotePort().getValue().intValue());
  59         assertNotNull(peerUp.getReceivedOpen());
  60         assertNotNull(peerUp.getSentOpen());
  61     }
  62
  63     @Test
  64     public void testCreateRouteMonitoringPrePolicy() {
  65         final RouteMonitoringMessage routeMonitoring = BmpMockUtil.createRouteMonitoring(PEER_IP, AdjRibInType.PrePolicy, PREFIX);
  66         final PeerHeader peerHeader = routeMonitoring.getPeerHeader();
  67         assertEquals(PEER_IP, peerHeader.getAddress().getIpv4Address());
  68         assertEquals(65431L, peerHeader.getAs().getValue().longValue());
  69         assertEquals(PEER_IP, peerHeader.getBgpId());
  70         assertEquals(PeerType.Global, peerHeader.getType());
  71         assertEquals(AdjRibInType.PrePolicy, peerHeader.getAdjRibInType());
  72         final Update update = routeMonitoring.getUpdate();
  73         assertEquals(PREFIX, update.getNlri().getNlri().get(0));
  74         assertEquals("1.2.3.4", ((Ipv4NextHopCase)update.getAttributes().getCNextHop()).getIpv4NextHop().getGlobal().getValue());
  75     }
  76
  77     @Test
  78     public void testCreateRouteMonitoringPostPolicy() {
  79         final RouteMonitoringMessage routeMonitoring = BmpMockUtil.createRouteMonitoring(PEER_IP, AdjRibInType.PostPolicy, PREFIX);
  80         assertEquals(AdjRibInType.PostPolicy, routeMonitoring.getPeerHeader().getAdjRibInType());
  81     }
  82
  83     @Test(expected=UnsupportedOperationException.class)
  84     public void testPrivateConstructor() throws Throwable {
  85         final Constructor<BmpMockUtil> c = BmpMockUtil.class.getDeclaredConstructor();
  86         c.setAccessible(true);
  87         try {
  88             c.newInstance();
  89         } catch (final InvocationTargetException e) {
  90             throw e.getCause();
  91         }
  92     }
  93 }