content: /*
   * Copyright 2021-2024 Aklivity Inc.
   *
   * Aklivity licenses this file to you 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.aklivity.zilla.runtime.binding.tcp.internal.util;
  
  import static java.net.InetAddress.getLocalHost;
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  
  import java.net.InetAddress;
  import java.net.InetSocketAddress;
  
  import org.junit.Test;
  
  public final class IpUtilTest
  {
  
      @Test
      public void shouldMatchAddressesSameAddressAndPort() throws Exception
      {
          InetSocketAddress address1 = new InetSocketAddress(InetAddress.getLocalHost(), 12345);
          InetSocketAddress address2 = new InetSocketAddress(InetAddress.getLocalHost(), 12345);
          assertEquals(0, IpUtil.compareAddresses(address1, address2));
      }
  
      @Test
      public void shouldMatchAddressesFirstIsAny() throws Exception
      {
          InetSocketAddress address1 = new InetSocketAddress(12345);
          InetSocketAddress address2 = new InetSocketAddress(InetAddress.getLocalHost(), 12345);
          assertEquals(0, IpUtil.compareAddresses(address1, address2));
      }
  
      @Test
      public void shouldMatchAddressesSecondIsAny() throws Exception
      {
          InetSocketAddress address1 = new InetSocketAddress(getLocalHost(), 12345);
          InetSocketAddress address2 = new InetSocketAddress(12345);
          assertEquals(0, IpUtil.compareAddresses(address1, address2));
      }
  
      @Test
      public void shouldNotMatchAddressesDifferentPort() throws Exception
      {
          InetSocketAddress address1 = new InetSocketAddress(InetAddress.getLocalHost(), 12345);
          InetSocketAddress address2 = new InetSocketAddress(InetAddress.getLocalHost(), 12346);
          assertFalse(0 == IpUtil.compareAddresses(address1, address2));
      }
  
      @Test
      public void shouldNotMatchAddressesFirstIsAnyDifferentPort() throws Exception
      {
          InetSocketAddress address1 = new InetSocketAddress(12345);
          InetSocketAddress address2 = new InetSocketAddress(InetAddress.getLocalHost(), 12346);
          assertFalse(0 == IpUtil.compareAddresses(address1, address2));
      }
  
      @Test
      public void shouldNotMatchAddressesSecondIsAnyDifferentPort() throws Exception
      {
          InetSocketAddress address1 = new InetSocketAddress(InetAddress.getLocalHost(), 12346);
          InetSocketAddress address2 = new InetSocketAddress(12345);
          assertFalse(0 == IpUtil.compareAddresses(address1, address2));
      }
  
  }
  