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