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
  14 import junitx.framework.ArrayAssert;
  15
  16 import org.junit.Test;
  17 import org.opendaylight.lispflowmapping.lisp.serializer.address.LispAddressSerializer;
  18 import org.opendaylight.lispflowmapping.lisp.serializer.exception.LispSerializationException;
  19 import org.opendaylight.lispflowmapping.tools.junit.BaseTestCase;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.AfiListLcaf;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.DistinguishedNameAfi;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.DistinguishedNameType;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.AfiList;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.DistinguishedName;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.DistinguishedNameBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.EidBuilder;
  28
  29 public class DistinguishedNameSerializerTest extends BaseTestCase {
  30
  31     @Test
  32     public void deserialize__EmptyString() throws Exception {
  33         Eid address = LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("00 11 00"), null);
  34
  35         assertEquals(DistinguishedNameAfi.class, address.getAddressType());
  36         DistinguishedName distinguishedName = (DistinguishedName) address.getAddress();
  37
  38         assertEquals("", distinguishedName.getDistinguishedName().getValue());
  39
  40     }
  41
  42     @Test
  43     public void deserialize__DavidString() throws Exception {
  44         Eid address = LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("00 11 64 61 76 69 64 00"),
  45                 null);
  46
  47         assertEquals(DistinguishedNameAfi.class, address.getAddressType());
  48         DistinguishedName distinguishedName = (DistinguishedName) address.getAddress();
  49
  50         assertEquals("david", distinguishedName.getDistinguishedName().getValue());
  51
  52     }
  53
  54     @Test
  55     public void deserialize__inList() throws Exception {
  56         Eid address = LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("40 03 00 00 " + //
  57                 "01 00 00 8 " + //
  58                 "00 11 64 61 76 69 64 00"), null);
  59
  60         assertEquals(AfiListLcaf.class, address.getAddressType());
  61         assertEquals("david", ((AfiList) address.getAddress()).getAfiList().getAddressList().get(0)
  62                 .getDistinguishedNameType().getValue());
  63
  64     }
  65
  66     @Test(expected = LispSerializationException.class)
  67     public void deserialize__ShorterBuffer() throws Exception {
  68         LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("40 03 00 00 " + //
  69                 "01 00 00 10 " + //
  70                 "00 11 64 61 76 69 64 00"), null);
  71     }
  72
  73     @Test(expected = LispSerializationException.class)
  74     public void deserialize__ShorterBuffer2() throws Exception {
  75         LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("40 03 00 00 " + //
  76                 "01 00 00 18 "), null);
  77     }
  78
  79     @Test
  80     public void deserialize__ReadUntilZero() throws Exception {
  81         Eid address = LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("00 11 64 61 76 00 69 64"),
  82                 null);
  83
  84         DistinguishedName distinguishedName = (DistinguishedName) address.getAddress();
  85
  86         assertEquals("dav", distinguishedName.getDistinguishedName().getValue());
  87     }
  88
  89     @Test
  90     public void serialize__Simple() throws Exception {
  91         EidBuilder eb = new EidBuilder();
  92         eb.setAddressType(DistinguishedNameAfi.class);
  93         eb.setVirtualNetworkId(null);
  94         eb.setAddress(new DistinguishedNameBuilder().setDistinguishedName(new DistinguishedNameType("david")).build());
  95
  96         ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(eb.build()));
  97         LispAddressSerializer.getInstance().serialize(buf, eb.build());
  98         ByteBuffer expectedBuf = hexToByteBuffer("00 11 64 61 76 69 64 00");
  99         ArrayAssert.assertEquals(expectedBuf.array(), buf.array());
 100     }
 101
 102 }