Java tutorial
/******************************************************************************* * Copyright (c) 2013 Whizzo Software, LLC. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html *******************************************************************************/ package com.whizzosoftware.wzwave.frame; import io.netty.buffer.ByteBuf; import io.netty.buffer.Unpooled; import org.junit.Test; import static org.junit.Assert.*; public class RequestNodeInfoTest { @Test public void testRequestConstructor() { RequestNodeInfo mgid = new RequestNodeInfo((byte) 0x01); byte[] b = mgid.getBytes(); assertEquals(6, b.length); assertEquals(0x01, b[0]); assertEquals(0x04, b[1]); assertEquals(0x00, b[2]); assertEquals(0x60, b[3]); assertEquals(0x01, b[4]); assertEquals((byte) 0x9A, b[5]); } @Test public void testResponseConstructor() { byte[] b = new byte[] { 0x01, 0x04, 0x01, 0x60, 0x01, (byte) 0x9B }; ByteBuf buffer = Unpooled.wrappedBuffer(b); RequestNodeInfo rni = new RequestNodeInfo(buffer); assertEquals(1, buffer.readableBytes()); assertNotNull(rni.getRetVal()); assertEquals((byte) 0x01, (byte) rni.getRetVal()); assertTrue(rni.wasSuccessfullySent()); assertEquals(1, buffer.readableBytes()); } }