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   1 /**
   2  * Copyright (c) 2010-2024 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   7  * This program and the accompanying materials are made available under the
   8  * terms of the Eclipse Public License 2.0 which is available at
   9  * http://www.eclipse.org/legal/epl-2.0
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.rfxcom.internal.messages;
  14
  15 import static org.junit.jupiter.api.Assertions.*;
  16 import static org.openhab.binding.rfxcom.internal.RFXComTestHelper.commandChannelUID;
  17
  18 import java.nio.ByteBuffer;
  19
  20 import org.eclipse.jdt.annotation.NonNullByDefault;
  21 import org.junit.jupiter.api.Test;
  22 import org.openhab.binding.rfxcom.internal.config.RFXComRawDeviceConfiguration;
  23 import org.openhab.binding.rfxcom.internal.exceptions.RFXComException;
  24 import org.openhab.binding.rfxcom.internal.exceptions.RFXComInvalidStateException;
  25 import org.openhab.binding.rfxcom.internal.messages.RFXComBaseMessage.PacketType;
  26 import org.openhab.core.library.types.OnOffType;
  27 import org.openhab.core.types.Command;
  28 import org.openhab.core.util.HexUtils;
  29
  30 /**
  31  * Test for RFXCom-binding
  32  *
  33  * @author James Hewitt-Thomas - New addition to the PRO RFXCom firmware
  34  */
  35 @NonNullByDefault
  36 public class RFXComRawMessageTest {
  37     private void testMessageRx(String hexMsg, RFXComRawMessage.SubType subType, int seqNbr, int repeat, String pulses)
  38             throws RFXComException {
  39         final RFXComRawMessage msg = (RFXComRawMessage) RFXComMessageFactoryImpl.INSTANCE
  40                 .createMessage(HexUtils.hexToBytes(hexMsg));
  41         assertEquals(subType, msg.subType, "SubType");
  42         assertEquals(seqNbr, (short) (msg.seqNbr & 0xFF), "Seq Number");
  43         assertEquals("RAW", msg.getDeviceId(), "Device Id");
  44         assertEquals(repeat, msg.repeat, "Repeat");
  45         byte[] payload = new byte[msg.pulses.length * 2];
  46         ByteBuffer.wrap(payload).asShortBuffer().put(msg.pulses);
  47         assertEquals(pulses, HexUtils.bytesToHex(payload), "Pulses");
  48     }
  49
  50     @Test
  51     public void testSomeRxMessages() throws RFXComException {
  52         testMessageRx("087F0027051356ECC0", RFXComRawMessage.SubType.RAW_PACKET1, 0x27, 5, "1356ECC0");
  53     }
  54
  55     private void testMessageTx(RFXComRawDeviceConfiguration config, Command command, String hexMsg)
  56             throws RFXComException {
  57         RFXComRawMessage msg = (RFXComRawMessage) RFXComMessageFactoryImpl.INSTANCE.createMessage(PacketType.RAW,
  58                 config, commandChannelUID, command);
  59         byte[] decoded = msg.decodeMessage();
  60
  61         assertEquals(hexMsg, HexUtils.bytesToHex(decoded), "Transmitted message");
  62     }
  63
  64     @Test
  65     public void testTxBasicPulses() throws RFXComException {
  66         RFXComRawDeviceConfiguration config = new RFXComRawDeviceConfiguration();
  67         config.deviceId = "RAW";
  68         config.subType = "RAW_PACKET1";
  69         config.repeat = 5;
  70         config.onPulsesArray = new short[] { 0x10, 0x20, 0x30, 0x40 };
  71
  72         testMessageTx(config, OnOffType.ON, "0C7F0000050010002000300040");
  73     }
  74
  75     @Test
  76     public void testTxMissingPulses() throws RFXComException {
  77         RFXComRawDeviceConfiguration config = new RFXComRawDeviceConfiguration();
  78         config.deviceId = "RAW";
  79         config.subType = "RAW_PACKET1";
  80         config.repeat = 5;
  81         config.onPulsesArray = new short[] { 0x10, 0x20, 0x30, 0x40 };
  82
  83         assertThrows(RFXComInvalidStateException.class,
  84                 () -> testMessageTx(config, OnOffType.OFF, "0C7F0000050010002000300040"));
  85     }
  86 }