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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.hc2vpp.common.translate.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.Ipv6AddressNoZone;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Prefix;
public class Ipv6TranslatorTest implements Ipv6Translator {
@Test
public void testIpv6NoZone() {
final Ipv6AddressNoZone ipv6Addr = new Ipv6AddressNoZone("3ffe:1900:4545:3:200:f8ff:fe21:67cf");
byte[] bytes = ipv6AddressNoZoneToArray(ipv6Addr);
assertEquals((byte) 0x3f, bytes[0]);
final Ipv6AddressNoZone ivp6AddressNoZone = arrayToIpv6AddressNoZone(bytes);
assertEquals(ipv6Addr, ivp6AddressNoZone);
}
@Test
public void testIpv6NoZoneEmptyGroup() {
final Ipv6AddressNoZone ipv6Addr = new Ipv6AddressNoZone("10::10");
byte[] bytes = ipv6AddressNoZoneToArray(ipv6Addr);
assertEquals((byte) 0, bytes[0]);
assertEquals((byte) 0x10, bytes[1]);
final Ipv6AddressNoZone ivp6AddressNoZone = arrayToIpv6AddressNoZone(bytes);
assertEquals(ipv6Addr, ivp6AddressNoZone);
}
@Test
public void testIpv6AddressPrefixToArray() {
byte[] ip = ipv6AddressPrefixToArray(new Ipv6Prefix("3ffe:1900:4545:3:200:f8ff:fe21:67cf/48"));
assertEquals("3ffe:1900:4545:3:200:f8ff:fe21:67cf", arrayToIpv6AddressNoZone(ip).getValue());
}
@Test
public void testIpv4AddressPrefixToArray() {
byte[] ip = ipv6AddressPrefixToArray(new Ipv6Prefix("2001:0db8:0a0b:12f0:0000:0000:0000:0001/128"));
assertEquals("2001:db8:a0b:12f0::1", arrayToIpv6AddressNoZone(ip).getValue());
}
@Test
public void testExtractPrefix() {
assertEquals(48, extractPrefix(new Ipv6Prefix("3ffe:1900:4545:3:200:f8ff:fe21:67cf/48")));
}
@Test
public void toPrefix() {
assertEquals("2001:db8:a0b:12f0:0:0:0:1/48",
toIpv6Prefix(new byte[]{32, 1, 13, -72, 10, 11, 18, -16, 0, 0, 0, 0, 0, 0, 0, 1},
(byte) 48).getValue());
}
}
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