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/*
* Copyright (c) 2018 Bell Canada, Pantheon Technologies 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 java.util.Arrays;
import org.junit.Assert;
import org.junit.Test;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Address;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Prefix;
public class AddressTranslatorTest {
private final static IpAddress IPV6_ADDR = new IpAddress(new Ipv6Address("a::"));
private final static IpPrefix IPV6_PREFIX = new IpPrefix(new Ipv6Prefix("a::/48"));
private final static byte IPV6_BYTE_PREFIX = 48;
private final static IpAddress IPV4_ADDR = new IpAddress(new Ipv4Address("10.0.0.1"));
private final static IpPrefix IPV4_PREFIX = new IpPrefix(new Ipv4Prefix("10.0.0.1/24"));
private final static byte IPV4_BYTE_PREFIX = 24;
private static final byte[] IPV6_BYTE_ARRAY =
{(byte) 0, (byte) 10, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0,
(byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0};
private static final byte[] IPV4_BYTE_ARRAY = {(byte) 10, (byte) 0, (byte) 0, (byte) 1};
private static final AddressTranslator ADDR_TRANSLATOR = new AddressTranslator() {};
@Test
public void ipAddressToArrayTest() {
Assert.assertTrue(Arrays.equals(IPV6_BYTE_ARRAY, ADDR_TRANSLATOR.ipAddressToArray(IPV6_ADDR)));
Assert.assertTrue(Arrays.equals(IPV6_BYTE_ARRAY, ADDR_TRANSLATOR.ipAddressToArray(true, IPV6_ADDR)));
Assert.assertTrue(Arrays.equals(IPV4_BYTE_ARRAY, ADDR_TRANSLATOR.ipAddressToArray(IPV4_ADDR)));
Assert.assertTrue(Arrays.equals(IPV4_BYTE_ARRAY, ADDR_TRANSLATOR.ipAddressToArray(false, IPV4_ADDR)));
}
@Test
public void arrayToIpAddressTest() {
Assert.assertTrue(
ADDR_TRANSLATOR.addressesEqual(IPV6_ADDR, ADDR_TRANSLATOR.arrayToIpAddress(true, IPV6_BYTE_ARRAY)));
Assert.assertTrue(
ADDR_TRANSLATOR.addressesEqual(IPV4_ADDR, ADDR_TRANSLATOR.arrayToIpAddress(false, IPV4_BYTE_ARRAY)));
}
@Test
public void extractPrefixTest() {
Assert.assertEquals(IPV6_BYTE_PREFIX, ADDR_TRANSLATOR.extractPrefix(IPV6_PREFIX));
Assert.assertEquals(IPV4_BYTE_PREFIX, ADDR_TRANSLATOR.extractPrefix(IPV4_PREFIX));
}
@Test
public void ipPrefixToArrayTest() {
Assert.assertTrue(Arrays.equals(IPV6_BYTE_ARRAY, ADDR_TRANSLATOR.ipPrefixToArray(IPV6_PREFIX)));
Assert.assertTrue(Arrays.equals(IPV4_BYTE_ARRAY, ADDR_TRANSLATOR.ipPrefixToArray(IPV4_PREFIX)));
}
}
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