TestUDPMessage.java

/**
 * Copyright 2016 StreamSets Inc.
 *
 * Licensed under the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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 com.streamsets.pipeline.lib.udp;

import io.netty.buffer.ByteBuf;
import io.netty.channel.socket.DatagramPacket;
import org.junit.Assert;
import org.junit.Test;
import org.mockito.Mockito;

import java.net.InetSocketAddress;

public class TestUDPMessage {

  @Test
  public void testMessage() {
    InetSocketAddress recipient = new InetSocketAddress("127.0.0.1", 2000);
    InetSocketAddress sender = new InetSocketAddress("127.0.0.1", 3000);
    ByteBuf buf = Mockito.mock(ByteBuf.class);
    DatagramPacket datagram = new DatagramPacket(buf, recipient, sender);
    UDPMessage message = new UDPMessage(UDPConstants.COLLECTD, 1, datagram);
    Assert.assertEquals(UDPConstants.COLLECTD, message.getType());
    Assert.assertEquals(1, message.getReceived());
    Assert.assertSame(datagram, message.getDatagram());
    Assert.assertNotNull(message.toString());
  }

}