2 * Copyright (c) 2016 Cisco and/or its affiliates.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package io.fd.honeycomb.translate.vpp.util;
19 import static org.junit.Assert.assertEquals;
21 import org.junit.Test;
22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone;
23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
25 public class Ipv4TranslatorTest implements Ipv4Translator {
28 public void testIpv4NoZone() throws Exception {
29 final Ipv4AddressNoZone ipv4Addr = new Ipv4AddressNoZone("192.168.1.1");
30 byte[] bytes = ipv4AddressNoZoneToArray(ipv4Addr);
31 assertEquals((byte) 192, bytes[0]);
32 // Simulating the magic of VPP
33 bytes = reverseBytes(bytes);
34 final Ipv4AddressNoZone ipv4AddressNoZone = arrayToIpv4AddressNoZone(bytes);
35 assertEquals(ipv4Addr, ipv4AddressNoZone);
39 public void testIpv4AddressPrefixToArray() {
40 byte[] ip = ipv4AddressPrefixToArray(new Ipv4Prefix("192.168.2.1/24"));
42 assertEquals("1.2.168.192", arrayToIpv4AddressNoZone(ip).getValue());
46 public void testExtractPrefix() {
47 assertEquals(24, extractPrefix(new Ipv4Prefix("192.168.2.1/24")));