mappingservice/lisp-proto/src/test/java/org/opendaylight/lispflowmapping/serializer/address/DistinguishedNameSerializerTest.java

   1 /*
   2  * Copyright (c) 2014 Contextream, 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.lispflowmapping.serializer.address;
   9
  10 import static org.junit.Assert.assertEquals;
  11
  12 import java.nio.ByteBuffer;
  13 import junitx.framework.ArrayAssert;
  14 import org.junit.Test;
  15 import org.opendaylight.lispflowmapping.lisp.serializer.address.LispAddressSerializer;
  16 import org.opendaylight.lispflowmapping.lisp.serializer.exception.LispSerializationException;
  17 import org.opendaylight.lispflowmapping.tools.junit.BaseTestCase;
  18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.AfiListLcaf;
  19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.DistinguishedNameAfi;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.DistinguishedNameType;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.AfiList;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.DistinguishedName;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.DistinguishedNameBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.EidBuilder;
  26
  27 public class DistinguishedNameSerializerTest extends BaseTestCase {
  28
  29     @Test
  30     public void deserialize__EmptyString() throws Exception {
  31         Eid address = LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("00 11 00"), null);
  32
  33         assertEquals(DistinguishedNameAfi.VALUE, address.getAddressType());
  34         DistinguishedName distinguishedName = (DistinguishedName) address.getAddress();
  35
  36         assertEquals("", distinguishedName.getDistinguishedName().getValue());
  37     }
  38
  39     @Test
  40     public void deserialize__DavidString() throws Exception {
  41         Eid address = LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("00 11 64 61 76 69 64 00"),
  42                 null);
  43
  44         assertEquals(DistinguishedNameAfi.VALUE, address.getAddressType());
  45         DistinguishedName distinguishedName = (DistinguishedName) address.getAddress();
  46
  47         assertEquals("david", distinguishedName.getDistinguishedName().getValue());
  48
  49     }
  50
  51     @Test
  52     public void deserialize__inList() throws Exception {
  53         Eid address = LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("40 03 00 00 "
  54                 + "01 00 00 8 "
  55                 + "00 11 64 61 76 69 64 00"), null);
  56
  57         assertEquals(AfiListLcaf.VALUE, address.getAddressType());
  58         assertEquals("david", ((AfiList) address.getAddress()).getAfiList().getAddressList().iterator().next()
  59                 .getDistinguishedNameType().getValue());
  60
  61     }
  62
  63     @Test(expected = LispSerializationException.class)
  64     public void deserialize__ShorterBuffer() throws Exception {
  65         LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("""
  66             40 03 00 00 \
  67             01 00 00 10 \
  68             00 11 64 61 76 69 64 00"""), null);
  69     }
  70
  71     @Test(expected = LispSerializationException.class)
  72     public void deserialize__ShorterBuffer2() throws Exception {
  73         LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("40 03 00 00 "
  74                 + "01 00 00 18 "), null);
  75     }
  76
  77     @Test
  78     public void deserialize__ReadUntilZero() throws Exception {
  79         Eid address = LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("00 11 64 61 76 00 69 64"),
  80                 null);
  81
  82         DistinguishedName distinguishedName = (DistinguishedName) address.getAddress();
  83
  84         assertEquals("dav", distinguishedName.getDistinguishedName().getValue());
  85     }
  86
  87     @Test
  88     public void serialize__Simple() throws Exception {
  89         EidBuilder eb = new EidBuilder();
  90         eb.setAddressType(DistinguishedNameAfi.VALUE);
  91         eb.setVirtualNetworkId(null);
  92         eb.setAddress(new DistinguishedNameBuilder().setDistinguishedName(new DistinguishedNameType("david")).build());
  93
  94         ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(eb.build()));
  95         LispAddressSerializer.getInstance().serialize(buf, eb.build());
  96         ByteBuffer expectedBuf = hexToByteBuffer("00 11 64 61 76 69 64 00");
  97         ArrayAssert.assertEquals(expectedBuf.array(), buf.array());
  98     }
  99 }