gerrit.fd Code Review - hc2vpp.git/blob

   1 package io.fd.honeycomb.translate.vpp.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.Ipv4AddressNoZone;
   7 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
   8
   9 public class Ipv4TranslatorTest implements Ipv4Translator {
  10
  11     @Test
  12     public void testIpv4NoZone() throws Exception {
  13         final Ipv4AddressNoZone ipv4Addr = new Ipv4AddressNoZone("192.168.1.1");
  14         byte[] bytes = ipv4AddressNoZoneToArray(ipv4Addr);
  15         assertEquals((byte) 192, bytes[0]);
  16         // Simulating the magic of VPP
  17         bytes = reverseBytes(bytes);
  18         final Ipv4AddressNoZone ipv4AddressNoZone = arrayToIpv4AddressNoZone(bytes);
  19         assertEquals(ipv4Addr, ipv4AddressNoZone);
  20     }
  21
  22     @Test
  23     public void testIpv4AddressPrefixToArray() {
  24         byte[] ip = ipv4AddressPrefixToArray(new Ipv4Prefix("192.168.2.1/24"));
  25
  26         assertEquals("1.2.168.192", arrayToIpv4AddressNoZone(ip).getValue());
  27     }
  28
  29     @Test
  30     public void testExtractPrefix() {
  31         assertEquals(24, extractPrefix(new Ipv4Prefix("192.168.2.1/24")));
  32     }
  33 }