bgp/parser-impl/src/test/java/org/opendaylight/protocol/bgp/parser/impl/message/update/extended/communities/Ipv4SpecificEcHandlerTest.java

   1 /*
   2  * Copyright (c) 2015 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.bgp.parser.impl.message.update.extended.communities;
  10
  11 import static org.junit.Assert.assertArrayEquals;
  12 import static org.junit.Assert.assertEquals;
  13
  14 import io.netty.buffer.ByteBuf;
  15 import io.netty.buffer.Unpooled;
  16 import org.junit.Test;
  17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.extended.community.ExtendedCommunity;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.extended.community.extended.community.Inet4SpecificExtendedCommunityCase;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.extended.community.extended.community.Inet4SpecificExtendedCommunityCaseBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.extended.community.extended.community.inet4.specific.extended.community._case.Inet4SpecificExtendedCommunityBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.inet4.specific.extended.community.common.Inet4SpecificExtendedCommunityCommonBuilder;
  23
  24 public class Ipv4SpecificEcHandlerTest {
  25
  26     private static final byte[] INPUT = {
  27         12, 51, 2, 5, 21, 45
  28     };
  29
  30     @Test
  31     public void testHandlerDeprecated() {
  32         final Ipv4SpecificEcHandler handler = new Ipv4SpecificEcHandler();
  33         final Inet4SpecificExtendedCommunityCase input
  34                 = new Inet4SpecificExtendedCommunityCaseBuilder().setInet4SpecificExtendedCommunity(
  35                 new Inet4SpecificExtendedCommunityBuilder()
  36                         .setGlobalAdministrator(new Ipv4Address("12.51.2.5"))
  37                         .setLocalAdministrator(new byte[]{21, 45}).build()).build();
  38
  39         final Inet4SpecificExtendedCommunityCase expected
  40                 = new Inet4SpecificExtendedCommunityCaseBuilder().setInet4SpecificExtendedCommunity(
  41                 new Inet4SpecificExtendedCommunityBuilder()
  42                         .setInet4SpecificExtendedCommunityCommon(new Inet4SpecificExtendedCommunityCommonBuilder()
  43                                 .setGlobalAdministrator(new Ipv4Address("12.51.2.5"))
  44                                 .setLocalAdministrator(new byte[]{21, 45}).build()).build())
  45                 .build();
  46         final ExtendedCommunity exComm = handler.parseExtendedCommunity(Unpooled.copiedBuffer(INPUT));
  47         assertEquals(expected, exComm);
  48
  49         final ByteBuf output = Unpooled.buffer(INPUT.length);
  50         handler.serializeExtendedCommunity(input, output);
  51         assertArrayEquals(INPUT, output.array());
  52     }
  53
  54     @Test
  55     public void testHandle() {
  56         final Ipv4SpecificEcHandler handler = new Ipv4SpecificEcHandler();
  57         final Inet4SpecificExtendedCommunityCase expected
  58                 = new Inet4SpecificExtendedCommunityCaseBuilder().setInet4SpecificExtendedCommunity(
  59                 new Inet4SpecificExtendedCommunityBuilder()
  60                         .setInet4SpecificExtendedCommunityCommon(new Inet4SpecificExtendedCommunityCommonBuilder()
  61                                 .setGlobalAdministrator(new Ipv4Address("12.51.2.5"))
  62                                 .setLocalAdministrator(new byte[]{21, 45}).build()).build())
  63                 .build();
  64
  65         final ExtendedCommunity exComm = handler.parseExtendedCommunity(Unpooled.copiedBuffer(INPUT));
  66         assertEquals(expected, exComm);
  67
  68         final ByteBuf output = Unpooled.buffer(INPUT.length);
  69         handler.serializeExtendedCommunity(expected, output);
  70         assertArrayEquals(INPUT, output.array());
  71     }
  72
  73 }