bgp/evpn/src/test/java/org/opendaylight/protocol/bgp/evpn/impl/extended/communities/ESImpRouteTargetExtComTest.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 package org.opendaylight.protocol.bgp.evpn.impl.extended.communities;
   9
  10 import static org.junit.Assert.assertArrayEquals;
  11 import static org.junit.Assert.assertEquals;
  12 import static org.opendaylight.protocol.bgp.evpn.impl.EvpnTestUtil.COMMUNITY_VALUE_SIZE;
  13 import static org.opendaylight.protocol.bgp.evpn.impl.EvpnTestUtil.MAC;
  14
  15 import io.netty.buffer.ByteBuf;
  16 import io.netty.buffer.Unpooled;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.opendaylight.protocol.bgp.parser.BGPDocumentedException;
  20 import org.opendaylight.protocol.bgp.parser.BGPParsingException;
  21 import org.opendaylight.protocol.util.ByteArray;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev180329.es._import.route.extended.community.EsImportRouteExtendedCommunityBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev180329.evpn.routes.evpn.routes.evpn.route.attributes.extended.communities.extended.community.DefaultGatewayExtendedCommunityCaseBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev180329.evpn.routes.evpn.routes.evpn.route.attributes.extended.communities.extended.community.EsImportRouteExtendedCommunityCase;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev180329.evpn.routes.evpn.routes.evpn.route.attributes.extended.communities.extended.community.EsImportRouteExtendedCommunityCaseBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.extended.community.ExtendedCommunity;
  27
  28 public class ESImpRouteTargetExtComTest {
  29     private static final byte[] RESULT = {(byte) 0xf2, (byte) 0x0c, (byte) 0xdd, (byte) 0x80, (byte) 0x9f, (byte) 0xf7};
  30     private ESImpRouteTargetExtCom parser;
  31
  32     @Before
  33     public void setUp() {
  34         this.parser = new ESImpRouteTargetExtCom();
  35     }
  36
  37     @Test
  38     public void parserTest() throws BGPParsingException, BGPDocumentedException {
  39         final ByteBuf buff = Unpooled.buffer(COMMUNITY_VALUE_SIZE);
  40
  41         final EsImportRouteExtendedCommunityCase expected = new EsImportRouteExtendedCommunityCaseBuilder()
  42                 .setEsImportRouteExtendedCommunity(
  43                         new EsImportRouteExtendedCommunityBuilder().setEsImport(MAC).build()).build();
  44         this.parser.serializeExtendedCommunity(expected, buff);
  45         assertArrayEquals(RESULT, ByteArray.getAllBytes(buff));
  46
  47         final ExtendedCommunity result = this.parser.parseExtendedCommunity(Unpooled.wrappedBuffer(RESULT));
  48         assertEquals(expected, result);
  49     }
  50
  51     @Test(expected = IllegalArgumentException.class)
  52     public void wrongCaseTest() {
  53         this.parser.serializeExtendedCommunity(new DefaultGatewayExtendedCommunityCaseBuilder().build(), null);
  54     }
  55
  56     @Test
  57     public void testSubtype() {
  58         assertEquals(2, this.parser.getSubType());
  59     }
  60 }