Junit_tests.RFMMessageUnitTest Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of rfppf Show documentation
RF-Networks Protocol Parser Framework
The newest version!
/*
 * Copyright (c) 2019, RF-Networks Ltd.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 
 * *  Redistributions of source code are not permitted.
 *
 * *  Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * *  Neither the name of RF Networks Ltd. nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package Junit_tests;

import static org.junit.Assert.*;

import org.junit.Test;
import org.bitbucket.rfnetwork.rfppf.common.RFPPFHelper;
import org.bitbucket.rfnetwork.rfppf.messages.MessageFactory;
import org.bitbucket.rfnetwork.rfppf.messages.rfm.*;
import org.bitbucket.rfnetwork.rfppf.messages.rfm.data.sensors.DS18B20SensorMessage;

public class RFMMessageUnitTest {

	@Test
	public void TestEmptyMessage() {
		 byte[] msg_bytes = new byte[] { (byte)0x96, 0x00, 0x00, (byte)0xFF, 0x00, (byte)0xF0, (byte)0xE8 };
         RFMMessage msg = (RFMMessage)MessageFactory.CreateMessage(RFMMessage.class);

         assertArrayEquals(msg.GetBytes(), msg_bytes);

         msg.Parse(msg_bytes);

         assertArrayEquals(msg.GetBytes(), msg_bytes);
	}
	
	@Test
	public void TestMessageBuilder() {
		RFMMessageBuilder builder = new RFMMessageBuilder();
		builder.MessageType = RFMMessage.MessageTypes.Unknown;
		builder.MessageNumber = 1;
		builder.Version = 1;
		
		byte[] msg_bytes = new byte[] { (byte)0x96, 0x01, 0x00, (byte)0xFF, 0x01, 0x65, (byte)0x8E };
		RFMMessage msg = (RFMMessage)MessageFactory.CreateMessage(RFMMessage.class, builder);
		
		assertArrayEquals(msg.GetBytes(), msg_bytes);

        msg.Parse(msg_bytes);

        assertArrayEquals(msg.GetBytes(), msg_bytes);
	}
	
	@Test
	public void TestCRC() {
		RFMMessage meshMessage = null;
		byte[] msg_bytes = new byte[] { (byte)0x96, 0x01, 0x10, 0x21, 0x2D, 0x2D, 0x0E, 0x66, (byte)0xCA, 0x1B, (byte)0xF0, (byte)0xF1, (byte)0xCC, 0x5F, 0x1B, (byte)0xF2, (byte)0xCC, 0x5F, 0x30, 0x68, 0x01, 0x06, (byte)0xF1 };
		
		meshMessage = (RFMMessage) MessageFactory.ParseMeshMessage(msg_bytes);
		
		String before = RFPPFHelper.ByteArrayToHexString(meshMessage.GetBytes());
		
		((DS18B20SensorMessage)meshMessage).setTemperature(23.5f);
		
		String after = RFPPFHelper.ByteArrayToHexString(meshMessage.GetBytes());
		
		msg_bytes = new byte[] { (byte)0x96, 0x01, 0x0E, 0x43, (byte)0xF7, 0x5F, (byte)0x9C, 0x44, 0x1E, 0x01, 0x00, 0x2A, (byte)0xF9, (byte)0xCC, 0x5F, 0x01, 0x01, 0x00, 0x00, 0x02, (byte)0xEA };
		
		meshMessage = (RFMMessage) MessageFactory.ParseMeshMessage(msg_bytes);
	}
}