Serge NOEL
264 lines
11 KiB
Java
264 lines
11 KiB
Java
package jmri.jmrix.roco.z21;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertFalse;
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import static org.junit.jupiter.api.Assertions.assertNull;
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import jmri.jmrix.loconet.LocoNetMessage;
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import jmri.util.JUnitUtil;
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import org.junit.jupiter.api.*;
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/**
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* Tests for the jmri.jmrix.roco.z21.z21Message class
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*
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* @author Bob Jacobsen
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*/
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public class Z21MessageTest extends jmri.jmrix.AbstractMessageTestBase {
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private Z21Message msg = null;
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@Override
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@Test
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public void testCtor() {
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msg = new Z21Message(3);
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assertEquals( 3, msg.getNumDataElements(), "length");
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jmri.util.JUnitAppender.assertErrorMessage("invalid length in call to ctor");
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}
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// check opcode inclusion in message
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@Test
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public void testOpCode() {
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msg = new Z21Message(5);
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msg.setOpCode(4);
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assertEquals( 4, msg.getOpCode(), "read=back op code");
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//opcode is stored in two bytes, lsb first.
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assertEquals( 0x0004, msg.getElement(2) + (msg.getElement(3) << 8), "stored op code");
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}
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// Test the string constructor.
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@Test
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public void testStringCtor() {
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assertEquals( 12, msg.getNumDataElements(), "length");
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assertEquals( 0x0D, msg.getElement(0) & 0xFF, "0th byte");
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assertEquals( 0x00, msg.getElement(1) & 0xFF, "1st byte");
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assertEquals( 0x04, msg.getElement(2) & 0xFF, "2nd byte");
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assertEquals( 0x00, msg.getElement(3) & 0xFF, "3rd byte");
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assertEquals( 0x12, msg.getElement(4) & 0xFF, "4th byte");
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assertEquals( 0x34, msg.getElement(5) & 0xFF, "5th byte");
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assertEquals( 0xAB, msg.getElement(6) & 0xFF, "6th byte");
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assertEquals( 0x03, msg.getElement(7) & 0xFF, "7th byte");
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assertEquals( 0x19, msg.getElement(8) & 0xFF, "8th byte");
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assertEquals( 0x06, msg.getElement(9) & 0xFF, "9th byte");
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assertEquals( 0x0B, msg.getElement(10) & 0xFF, "10th byte");
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assertEquals( 0xB1, msg.getElement(11) & 0xFF, "11th byte");
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}
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//Test some canned messages.
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@Test
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public void testSerialNumberRequest() {
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msg = Z21Message.getSerialNumberRequestMessage();
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assertEquals( 4, msg.getNumDataElements(), "length");
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assertEquals( 0x04, msg.getElement(0) & 0xFF, "0th byte");
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assertEquals( 0x00, msg.getElement(1) & 0xFF, "1st byte");
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assertEquals( 0x10, msg.getElement(2) & 0xFF, "2nd byte");
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assertEquals( 0x00, msg.getElement(3) & 0xFF, "3rd byte");
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}
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@Test
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public void testToMonitorStringSerialNumberRequest() {
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msg = Z21Message.getSerialNumberRequestMessage();
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assertEquals( "Z21 Serial Number Request", msg.toMonitorString(), "Monitor String");
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}
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@Test
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public void testGetHardwareInfoRequest() {
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msg = Z21Message.getLanGetHardwareInfoRequestMessage();
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assertEquals( 4, msg.getNumDataElements(), "length");
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assertEquals( 0x04, msg.getElement(0) & 0xFF, "0th byte");
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assertEquals( 0x00, msg.getElement(1) & 0xFF, "1st byte");
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assertEquals( 0x1A, msg.getElement(2) & 0xFF, "2nd byte");
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assertEquals( 0x00, msg.getElement(3) & 0xFF, "3rd byte");
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}
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@Test
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public void testToMonitorStringGetHardwareInfoRequest() {
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msg = Z21Message.getLanGetHardwareInfoRequestMessage();
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assertEquals( "Z21 Version Request", msg.toMonitorString(), "Monitor String");
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}
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@Test
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public void testLanLogoffRequest() {
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msg = Z21Message.getLanLogoffRequestMessage();
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assertEquals( 4, msg.getNumDataElements(), "length");
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assertEquals( 0x04, msg.getElement(0) & 0xFF, "0th byte");
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assertEquals( 0x00, msg.getElement(1) & 0xFF, "1st byte");
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assertEquals( 0x30, msg.getElement(2) & 0xFF, "2nd byte");
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assertEquals( 0x00, msg.getElement(3) & 0xFF, "3rd byte");
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assertFalse( msg.replyExpected(), "reply expected");
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}
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@Test
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public void toMonitorStringLanLogoffRequest() {
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msg = Z21Message.getLanLogoffRequestMessage();
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assertEquals( "Z21 Lan Logoff Request", msg.toMonitorString(), "Monitor String");
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}
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@Test
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public void testGetBroadCastFlagsRequest() {
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msg = Z21Message.getLanGetBroadcastFlagsRequestMessage();
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assertEquals( 4, msg.getNumDataElements(), "length");
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assertEquals( 0x04, msg.getElement(0) & 0xFF, "0th byte");
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assertEquals( 0x00, msg.getElement(1) & 0xFF, "1st byte");
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assertEquals( 0x51, msg.getElement(2) & 0xFF, "2nd byte");
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assertEquals( 0x00, msg.getElement(3) & 0xFF, "3rd byte");
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}
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@Test
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public void toMonitorStringGetBroadCastFlagsRequest() {
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msg = Z21Message.getLanGetBroadcastFlagsRequestMessage();
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assertEquals( "Request Z21 Broadcast flags", msg.toMonitorString(), "Monitor String");
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}
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@Test
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public void testSetBroadCastFlagsRequest() {
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msg = Z21Message.getLanSetBroadcastFlagsRequestMessage(0x01020304);
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assertEquals( 8, msg.getNumDataElements(), "length");
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assertEquals( 0x08, msg.getElement(0) & 0xFF, "0th byte");
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assertEquals( 0x00, msg.getElement(1) & 0xFF, "1st byte");
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assertEquals( 0x50, msg.getElement(2) & 0xFF, "2nd byte");
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assertEquals( 0x00, msg.getElement(3) & 0xFF, "3rd byte");
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assertEquals( 0x04, msg.getElement(4) & 0xFF, "4th byte");
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assertEquals( 0x03, msg.getElement(5) & 0xFF, "5th byte");
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assertEquals( 0x02, msg.getElement(6) & 0xFF, "6th byte");
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assertEquals( 0x01, msg.getElement(7) & 0xFF, "7th byte");
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assertFalse( msg.replyExpected(), "reply expected");
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}
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@Test
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public void toMonitorStringSetBroadCastFlagsRequest() {
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msg = Z21Message.getLanSetBroadcastFlagsRequestMessage(0x01020304);
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assertEquals( "Set Z21 Broadcast flags to Railcom Messages\nSystem State Messages\nLocoNet Messages\nCAN Booster Status Messages\n",
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msg.toMonitorString(), "Monitor String");
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}
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@Test
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public void testGetRailComDataRequest() {
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msg = Z21Message.getLanRailComGetDataRequestMessage();
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assertEquals( 7, msg.getNumDataElements(), "length");
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assertEquals( 0x07, msg.getElement(0) & 0xFF, "0th byte");
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assertEquals( 0x00, msg.getElement(1) & 0xFF, "1st byte");
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assertEquals( 0x89, msg.getElement(2) & 0xFF, "2nd byte");
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assertEquals( 0x00, msg.getElement(3) & 0xFF, "3rd byte");
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assertEquals( 0x01, msg.getElement(4) & 0xFF, "4th byte");
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assertEquals( 0x00, msg.getElement(5) & 0xFF, "5th byte");
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assertEquals( 0x00, msg.getElement(6) & 0xFF, "6th byte");
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}
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@Test
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public void toMonitorStringRailComDataRequest() {
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msg = Z21Message.getLanRailComGetDataRequestMessage();
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assertEquals( Bundle.getMessage("Z21_RAILCOM_GETDATA",0),
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msg.toMonitorString(), "Monitor String");
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}
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@Test
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public void testGetSystemStateDataChangedRequest() {
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msg = Z21Message.getLanSystemStateDataChangedRequestMessage();
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assertEquals( 4, msg.getNumDataElements(), "length");
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assertEquals( 0x04, msg.getElement(0) & 0xFF, "0th byte");
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assertEquals( 0x00, msg.getElement(1) & 0xFF, "1st byte");
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assertEquals( 0x85, msg.getElement(2) & 0xFF, "2nd byte");
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assertEquals( 0x00, msg.getElement(3) & 0xFF, "3rd byte");
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}
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@Test
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public void testToMonitorStringSystemStateDataChangedRequest() {
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msg = Z21Message.getLanSystemStateDataChangedRequestMessage();
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assertEquals( "Z21 Request System State Change Data",
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msg.toMonitorString(), "Monitor String");
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}
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@Test
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public void testGetLocoNetMessage() {
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byte message[] = {
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(byte) 0xEF, (byte) 0x0E, (byte) 0x03, (byte) 0x00, (byte) 0x03,
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(byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
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(byte) 0x00, (byte) 0x00, (byte) 0x00};
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LocoNetMessage l = new LocoNetMessage(message);
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msg = new Z21Message(l);
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assertEquals( 17, msg.getNumDataElements(), "right length");
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LocoNetMessage x = msg.getLocoNetMessage();
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assertEquals( 0xEF, x.getElement(0) & 0xFF, "0th byte");
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assertEquals( 0x0E, x.getElement(1) & 0xFF, "1st byte");
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assertEquals( 0x03, x.getElement(2) & 0xFF, "2nd byte");
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assertEquals( 0x03, x.getElement(4) & 0xFF, "4th byte");
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assertEquals( l, x, "two messages the same");
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}
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@Test
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public void testGetNullLocoNetMessage() {
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// Pre 5.15.6 the values passed to the Z21Message byte Ctor were ignored.
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// If we create a LoconetMessage 1st using these byte values, then create a Z21Message from it
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// Z21Message returns a Tunnel message, not null.
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// byte message[] = {(byte) 0x11, (byte) 0x00, (byte) 0x88, (byte) 0x00, (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x05, (byte) 0x06, (byte) 0x07, (byte) 0x08};
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// Z21Message z21msg = new Z21Message(message, 17);
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Z21Message z21msg = new Z21Message("01020304"); // not supposed to be an actual tunnel message format.
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assertNull( z21msg.getLocoNetMessage(), "non-LocoNetTunnel LocoNet Message");
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}
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@Test
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public void testMonitorStringLocoNetMessage() {
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byte message[] = {
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(byte) 0xEF, (byte) 0x0E, (byte) 0x03, (byte) 0x00, (byte) 0x03,
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(byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
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(byte) 0x00, (byte) 0x00, (byte) 0x00};
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LocoNetMessage l = new LocoNetMessage(message);
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msg = new Z21Message(l);
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assertEquals( "LocoNet Tunnel Message: Write slot 3 information:\n\tLoco 3 (short) is Not Consisted, Free, operating in 28 SS mode, and is moving Forward at speed 0,\n\tF0=Off, F1=Off, F2=Off, F3=Off, F4=Off, F5=Off, F6=Off, F7=Off, F8=Off\n\tMaster supports DT200; Track Status: Off/Paused; Programming Track Status: Available; STAT2=0x00, ThrottleID=0x00 0x00 (0).\n",
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msg.toMonitorString(), "Monitor String");
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}
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@Test
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public void testMonitorStringLocoNetMessage2() {
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byte message[] = {
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(byte) 0xD0, (byte) 0x20, (byte) 0x04,
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(byte) 0x7D, (byte) 0x0A, (byte) 0x7C};
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LocoNetMessage l = new LocoNetMessage(message);
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msg = new Z21Message(l);
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assertEquals( "LocoNet Tunnel Message: Transponder address 10 (short) (or long address 16010) present at LR5 () (BDL16x Board ID 1 RX4 zone C or BXP88 Board ID 1 section 5 or the BXPA1 Board ID 5 section).\n",
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msg.toMonitorString(), "Monitor String");
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}
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@Test
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public void testToMonitorStringLanRMBusGetDataRequest() {
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msg = Z21Message.getLanRMBusGetDataRequestMessage(0);
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assertEquals( "Z21 RM Bus Data Request for group 0",
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msg.toMonitorString(), "Monitor String");
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}
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@Test
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public void testToMonitorStringLanRMBusProgramModule() {
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msg = Z21Message.getLanRMBusProgramModuleMessage(0);
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assertEquals( "Z21 RM Bus Program Module to Address 0",
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msg.toMonitorString(), "Monitor String");
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}
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@BeforeEach
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@Override
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public void setUp() {
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JUnitUtil.setUp();
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msg = new Z21Message("0D 00 04 00 12 34 AB 3 19 6 B B1");
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m = msg;
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}
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@AfterEach
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@Override
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public void tearDown() {
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m = null;
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msg = null;
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JUnitUtil.tearDown();
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}
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}
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