testtool-util/src/test/java/org/opendaylight/protocol/util/InetSocketAddressUtilTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.protocol.util;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotEquals;
  13 import static org.junit.Assert.assertNotNull;
  14
  15 import java.net.InetSocketAddress;
  16 import java.util.Arrays;
  17 import java.util.List;
  18 import org.junit.Assert;
  19 import org.junit.Test;
  20
  21 public class InetSocketAddressUtilTest {
  22     private static String ADDRESS1 = "1.1.1.1";
  23     private static String ADDRESS2 = "2.2.2.2";
  24     private static int PORT1 = 123;
  25     private static int PORT2 = 321;
  26     private static String ADDRESSES_WO_PORT = ADDRESS1 + "," + ADDRESS2;
  27     private static String ADDRESSES = ADDRESS1 + ":" + PORT1 + "," + ADDRESS2 + ":" + PORT2;
  28     private static int DEFAULT_PORT = 179;
  29
  30     @Test
  31     public void parseAddresses() throws Exception {
  32         final List<InetSocketAddress> actualResult = InetSocketAddressUtil.parseAddresses(ADDRESSES, DEFAULT_PORT);
  33         Assert.assertEquals(Arrays.asList(new InetSocketAddress(ADDRESS1, PORT1), new InetSocketAddress(ADDRESS2, PORT2)), actualResult);
  34     }
  35
  36     @Test
  37     public void parseAddressesDefaultPort() throws Exception {
  38         final List<InetSocketAddress> actualResult = InetSocketAddressUtil.parseAddresses(ADDRESSES_WO_PORT, DEFAULT_PORT);
  39         final List<InetSocketAddress> expected = Arrays.asList(new InetSocketAddress(ADDRESS1, DEFAULT_PORT), new InetSocketAddress(ADDRESS2, DEFAULT_PORT));
  40         Assert.assertEquals(expected, actualResult);
  41     }
  42
  43     @Test
  44     public void parseAddressesWithoutPort() throws Exception {
  45         final List<InetSocketAddress> actualResult = InetSocketAddressUtil.parseAddresses(ADDRESSES);
  46         Assert.assertEquals(Arrays.asList(new InetSocketAddress(ADDRESS1, PORT1), new InetSocketAddress(ADDRESS2, PORT2)), actualResult);
  47     }
  48
  49     @Test
  50     public void getInetSocketAddress() throws Exception {
  51         assertEquals(new InetSocketAddress(ADDRESS1, PORT1), InetSocketAddressUtil.getInetSocketAddress(ADDRESS1 + ":" + PORT1, DEFAULT_PORT));
  52         assertEquals(new InetSocketAddress(ADDRESS1, DEFAULT_PORT), InetSocketAddressUtil.getInetSocketAddress(ADDRESS1, DEFAULT_PORT));
  53     }
  54
  55     @Test
  56     public void getRandomLoopbackInetSocketAddressTest() throws Exception {
  57         final InetSocketAddress addr1 = InetSocketAddressUtil.getRandomLoopbackInetSocketAddress();
  58         final InetSocketAddress addr2 = InetSocketAddressUtil.getRandomLoopbackInetSocketAddress();
  59         assertNotNull(addr1);
  60         assertNotNull(addr2);
  61         assertNotEquals(addr1, addr2);
  62         assertNotEquals(addr1.getHostString(), addr2.getHostString());
  63         assertNotEquals(addr1.getPort(), addr2.getPort());
  64     }
  65 }