vpp-common/vpp-translate-utils/src/test/java/io/fd/honeycomb/translate/v3po/util/Ipv6TranslatorTest.java

   1 package io.fd.honeycomb.translate.v3po.util;
   2
   3 import static org.junit.Assert.assertEquals;
   4
   5 import org.junit.Test;
   6 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6AddressNoZone;
   7 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Prefix;
   8
   9 public class Ipv6TranslatorTest implements Ipv6Translator {
  10
  11     @Test
  12     public void testIpv6NoZone() {
  13         final Ipv6AddressNoZone ipv6Addr = new Ipv6AddressNoZone("3ffe:1900:4545:3:200:f8ff:fe21:67cf");
  14         byte[] bytes = ipv6AddressNoZoneToArray(ipv6Addr);
  15         assertEquals((byte) 63, bytes[0]);
  16
  17         bytes = reverseBytes(bytes);
  18         final Ipv6AddressNoZone ivp6AddressNoZone = arrayToIpv6AddressNoZone(bytes);
  19         assertEquals(ipv6Addr, ivp6AddressNoZone);
  20     }
  21
  22     @Test
  23     public void testIpv6AddressPrefixToArray() {
  24         byte[] ip = ipv6AddressPrefixToArray(new Ipv6Prefix("3ffe:1900:4545:3:200:f8ff:fe21:67cf/48"));
  25
  26         assertEquals("cf67:21fe:fff8:2:300:4545:19:fe3f", arrayToIpv6AddressNoZone(ip).getValue());
  27     }
  28
  29     @Test
  30     public void testIpv4AddressPrefixToArray() {
  31         byte[] ip = ipv6AddressPrefixToArray(new Ipv6Prefix("2001:0db8:0a0b:12f0:0000:0000:0000:0001/128"));
  32
  33         assertEquals("100::f012:b0a:b80d:120", arrayToIpv6AddressNoZone(ip).getValue());
  34     }
  35
  36     @Test
  37     public void testExtractPrefix() {
  38         assertEquals(48, extractPrefix(new Ipv6Prefix("3ffe:1900:4545:3:200:f8ff:fe21:67cf/48")));
  39     }
  40 }