[Jmri-commits] CVS: test/jmri/jmrix/lenz COPYING,NONE,1.1 XNetInterfaceScaffold.java,NONE,1.1 XNetMessageTest.java,NONE,1.1 XNetPacketizerTest.java,NONE,1.1 XNetProgrammerTest.java,NONE,1.1 XNetTest.java,NONE,1.1 XNetTrafficControllerTest.java,NONE,1.1 XNetTrafficRouterTest.java,NONE,1.1 XNetTurnoutManagerTest.java,NONE,1.1 XNetTurnoutTest.java,NONE,1.1

[Bob J. <jac...@us...>]

Update of /cvsroot/jmri/test/jmri/jmrix/lenz
In directory usw-pr-cvs1:/tmp/cvs-serv31113/jmri/jmrix/lenz

Added Files:
	COPYING XNetInterfaceScaffold.java XNetMessageTest.java 
	XNetPacketizerTest.java XNetProgrammerTest.java XNetTest.java 
	XNetTrafficControllerTest.java XNetTrafficRouterTest.java 
	XNetTurnoutManagerTest.java XNetTurnoutTest.java 
Log Message:
Initial add of Lenz XpressNet support.  THIS IS NOT YET COMPLETELY FUNCTIONAL.  It does compile, build, run, etc, but there are various details still to be sorted.  Note that this has a new structure, different from the other protocol packages.  Its the first protocol implementation to (start to) use the new common NetMessage class, and push more functionality higher up in the class tree.

--- NEW FILE: COPYING ---
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--- NEW FILE: XNetInterfaceScaffold.java ---
/**
 * XNetInterfaceScaffold.java
 *
 * Description:	 	Test scaffold implementation of XNetInterface
 * @author			Bob Jacobsen Copyright (C) 2002
 * @version			$Revision: 1.1 $
 *
 * Use an object of this type as a XNetTrafficController in tests
 */

package jmri.jmrix.lenz;

import java.util.Vector;

public class XNetInterfaceScaffold extends XNetTrafficController {

	public XNetInterfaceScaffold(LenzCommandStation pCommandStation) {
        super(pCommandStation);
		self = this;
	}

	// override some XNetTrafficController methods for test purposes

	public boolean status() { return true;
	}

	/**
	 * record XNet messages sent, provide access for making sure they are OK
	 */
	public Vector outbound = new Vector();  // public OK here, so long as this is a test class
	public void sendXNetMessage(XNetMessage m) {
		if (log.isDebugEnabled()) log.debug("sendXNetMessage ["+m+"]");
		// save a copy
		outbound.addElement(m);
		// we don't return an echo so that the processing before the echo can be
		// separately tested
	}

	// test control member functions

	/**
	 * forward a message to the listeners, e.g. test receipt
	 */
	public void sendTestMessage (XNetMessage m) {
		// forward a test message to XNetListeners
		if (log.isDebugEnabled()) log.debug("sendTestMessage    ["+m+"]");
		notify(m);
		return;
	}

	/*
	* Check number of listeners, used for testing dispose()
	*/

	public int numListeners() {
		return listeners.size();
	}

	static org.apache.log4j.Category log = org.apache.log4j.Category.getInstance(XNetInterfaceScaffold.class.getName());

}


/* @(#)LocoNetInterfaceScaffold.java */

--- NEW FILE: XNetMessageTest.java ---
package jmri.jmrix.lenz;

import java.io.*;
import junit.framework.Assert;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

/**
 * XNetMessageTest.java
 *
 * Description:	    tests for the jmri.jmrix.lenz.XNetMessage class
 * @author			Bob Jacobsen
 * @version         $Revision: 1.1 $
 */
public class XNetMessageTest extends TestCase {

    public void testCtor() {
        XNetMessage m = new XNetMessage(3);
        Assert.assertEquals("length", 3, m.getNumDataElements());
    }

    // check opcode inclusion in message
    public void testOpCode() {
        XNetMessage m = new XNetMessage(5);
        m.setOpCode(4);
        Assert.assertEquals("read=back op code", 4, m.getOpCode());
        Assert.assertEquals("stored op code", 0x43, m.getElement(0));
    }
    // check parity operations
    public void testParity() {
        XNetMessage m;
        m = new XNetMessage(3);
        m.setElement(0,0x21);
        m.setElement(1,0x21);
        m.setParity();
        Assert.assertEquals("parity set test 1", 0, m.getElement(2));
       Assert.assertEquals("parity check test 1", true, m.checkParity());

        m = new XNetMessage(3);
        m.setElement(0,0x21);
        m.setElement(1,~0x21);
        m.setParity();
        Assert.assertEquals("parity set test 2", 0xFF, m.getElement(2));
        Assert.assertEquals("parity check test 2", true, m.checkParity());

        m = new XNetMessage(3);
        m.setElement(0,0x18);
        m.setElement(1,0x36);
        m.setParity();
        Assert.assertEquals("parity set test 3", 0x2E, m.getElement(2));
        Assert.assertEquals("parity check test 3", true, m.checkParity());

        m = new XNetMessage(3);
        m.setElement(0,0x87);
        m.setElement(1,0x31);
        m.setParity();
        Assert.assertEquals("parity set test 4", 0xB6, m.getElement(2));
        Assert.assertEquals("parity check test 4", true, m.checkParity());

        m = new XNetMessage(3);
        m.setElement(0,0x18);
        m.setElement(1,0x36);
        m.setElement(2,0x0e);
        Assert.assertEquals("parity check test 5", false, m.checkParity());

        m = new XNetMessage(3);
        m.setElement(0,0x18);
        m.setElement(1,0x36);
        m.setElement(2,0x8e);
        Assert.assertEquals("parity check test 6", false, m.checkParity());
    }

	// from here down is testing infrastructure

	public XNetMessageTest(String s) {
		super(s);
	}

	// Main entry point
	static public void main(String[] args) {
		String[] testCaseName = {XNetMessageTest.class.getName()};
		junit.swingui.TestRunner.main(testCaseName);
	}

	// test suite from all defined tests
	public static Test suite() {
		TestSuite suite = new TestSuite(XNetMessageTest.class);
		return suite;
	}

	 static org.apache.log4j.Category log = org.apache.log4j.Category.getInstance(XNetMessageTest.class.getName());

}

--- NEW FILE: XNetPacketizerTest.java ---
package jmri.jmrix.lenz;

import junit.framework.*;
import apps.tests.*;

/**
 * <p>Title: XNetPacketizerTest </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2002</p>
 * @author Bob Jacobsen
 * @version $Revision: 1.1 $
 */
public class XNetPacketizerTest extends TestCase {
  Log4JFixture log4jfixtureInst = new Log4JFixture(this);

  public XNetPacketizerTest(String s) {
    super(s);
  }

  protected void setUp() {
    log4jfixtureInst.setUp();
  }

  protected void tearDown() {
    log4jfixtureInst.tearDown();
  }

  public void testDummy() {}

}

--- NEW FILE: XNetProgrammerTest.java ---
/**
 * XNetProgrammerTest.java
 *
 * Description:	    JUnit tests for the XNetProgrammer class
 * @author			Bob Jacobsen
 * @version         $Revision: 1.1 $
 */

package jmri.jmrix.lenz;

import jmri.*;

import java.util.*;

import junit.framework.Test;
import junit.framework.Assert;
import junit.framework.TestCase;
import junit.framework.TestSuite;

public class XNetProgrammerTest extends TestCase {

	public void testWriteCvSequence() throws JmriException {
		XNetProgrammer.self = null; // avoid spurious warning message
		// infrastructure objects
		XNetInterfaceScaffold t = new XNetInterfaceScaffold(new LenzCommandStation());
		XNetListenerScaffold l = new XNetListenerScaffold();

		XNetProgrammer p = new XNetProgrammer();

		// and do the write
		p.writeCV(10, 20, l);
		// check "prog mode" message sent
		Assert.assertEquals("mode message sent", 1, t.outbound.size());
	}

	public void testWriteRegisterSequence() throws JmriException {
		XNetProgrammer.self = null; // avoid spurious warning message
		// infrastructure objects
		XNetInterfaceScaffold t = new XNetInterfaceScaffold(new LenzCommandStation());
		XNetListenerScaffold l = new XNetListenerScaffold();

		XNetProgrammer p = new XNetProgrammer();

        // set register mode
        p.setMode(Programmer.REGISTERMODE);

		// and do the write
		p.writeCV(3, 12, l);
		// check "prog mode" message sent
		Assert.assertEquals("mode message sent", 1, t.outbound.size());
	}

	public void testReadCvSequence() throws JmriException {
		XNetProgrammer.self = null; // avoid spurious warning message
		// infrastructure objects
		XNetInterfaceScaffold t = new XNetInterfaceScaffold(new LenzCommandStation());
		XNetListenerScaffold l = new XNetListenerScaffold();

		XNetProgrammer p = new XNetProgrammer();

		// and do the read
		p.readCV(10, l);
		// check "prog mode" message sent
		Assert.assertEquals("mode message sent", 1, t.outbound.size());
	}

	// internal class to simulate a XNetListener
	class XNetListenerScaffold implements jmri.ProgListener {
		public XNetListenerScaffold() {
			rcvdInvoked = 0;;
			rcvdValue = 0;
			rcvdStatus = 0;
		}
		public void programmingOpReply(int value, int status) {
			rcvdValue = value;
			rcvdStatus = status;
			rcvdInvoked++;
		}
	}
	int rcvdValue;
	int rcvdStatus;
	int rcvdInvoked;

	// from here down is testing infrastructure

	public XNetProgrammerTest(String s) {
		super(s);
	}

	// Main entry point
	static public void main(String[] args) {
		String[] testCaseName = {XNetProgrammerTest.class.getName()};
		junit.swingui.TestRunner.main(testCaseName);
	}

	// test suite from all defined tests
	public static Test suite() {
		TestSuite suite = new TestSuite(XNetProgrammerTest.class);
		return suite;
	}

    // The minimal setup is for log4J
    apps.tests.Log4JFixture log4jfixtureInst = new apps.tests.Log4JFixture(this);
    protected void setUp() { log4jfixtureInst.setUp(); }
    protected void tearDown() { log4jfixtureInst.tearDown(); }

	static org.apache.log4j.Category log = org.apache.log4j.Category.getInstance(XNetProgrammerTest.class.getName());

}

--- NEW FILE: XNetTest.java ---
/**
 * XNetTest.java
 *
 * Description:	    tests for the jmri.jmrix.lenz package
 * @author			Bob Jacobsen
 * @version			$Revision: 1.1 $
 */

package jmri.jmrix.lenz;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

public class XNetTest extends TestCase {

	// from here down is testing infrastructure

	public XNetTest(String s) {
		super(s);
	}

	// Main entry point
	static public void main(String[] args) {
		String[] testCaseName = {XNetTest.class.getName()};
		junit.swingui.TestRunner.main(testCaseName);
	}

	// test suite from all defined tests
	public static Test suite() {
		TestSuite suite = new TestSuite("jmri.jmrix.lenz.XNetTest");  // no tests in this class itself
		suite.addTest(new TestSuite(XNetMessageTest.class));
		suite.addTest(new TestSuite(XNetTurnoutTest.class));
		suite.addTest(new TestSuite(XNetPacketizerTest.class));
		suite.addTest(new TestSuite(jmri.jmrix.lenz.packetgen.PacketGenFrameTest.class));
		suite.addTest(new TestSuite(XNetTurnoutManagerTest.class));
		suite.addTest(new TestSuite(XNetTrafficControllerTest.class));
		suite.addTest(new TestSuite(XNetTrafficRouterTest.class));
		return suite;
	}

	 static org.apache.log4j.Category log = org.apache.log4j.Category.getInstance(XNetTest.class.getName());

}

--- NEW FILE: XNetTrafficControllerTest.java ---

package jmri.jmrix.lenz;

import junit.framework.*;


import apps.tests.*;

/**
 * Generated by JBuilder
 * <p>Title: XNetTrafficControllerTest </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2002</p>
 * @author Bob Jacobsen
 * @version $Revision: 1.1 $
 */
public class XNetTrafficControllerTest extends TestCase {
  Log4JFixture log4jfixtureInst = new Log4JFixture(this);

  public XNetTrafficControllerTest(String s) {
    super(s);
  }

  protected void setUp() {
    log4jfixtureInst.setUp();
  }

  protected void tearDown() {
    log4jfixtureInst.tearDown();
  }

  public void testDummy() {}

}

--- NEW FILE: XNetTrafficRouterTest.java ---

package jmri.jmrix.lenz;

import junit.framework.*;

import apps.tests.*;

/**
 * <p>Title: XNetTrafficRouterTest </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2002</p>
 * @author Bob Jacobsen
 * @version $Revision: 1.1 $
 */
public class XNetTrafficRouterTest extends TestCase {
    Log4JFixture log4jfixtureInst = new Log4JFixture(this);

    public XNetTrafficRouterTest(String s) {
        super(s);
    }

    protected void setUp() {
        log4jfixtureInst.setUp();
    }

    protected void tearDown() {
        log4jfixtureInst.tearDown();
    }

    public void testConnectAndSend() {
        // scaffold for upstream
        XNetInterfaceScaffold upstream = new XNetInterfaceScaffold(new LenzCommandStation());

        // create object
        XNetTrafficRouter router = new XNetTrafficRouter(new LenzCommandStation());
        Assert.assertEquals("router is instance", XNetTrafficController.instance(), router);

        // connect
        router.connect(upstream);
        Assert.assertTrue("connected", router.status());

        // send a message
        XNetMessage m = new XNetMessage(3);
        router.sendXNetMessage(m);

        // check receipt
        Assert.assertEquals("one message sent", 1, upstream.outbound.size());
        Assert.assertTrue(upstream.outbound.elementAt(0)==m);
    }

    static int count = 0;

    public void testReceiveAndForward() {
        // create object
        XNetTrafficRouter router = new XNetTrafficRouter(new LenzCommandStation());
        Assert.assertEquals("router is instance", XNetTrafficController.instance(), router);

        count = 0;
        // register a listener
        XNetListener l = new XNetListener(){
            public void message(XNetMessage m) {
                count++;
            }
        };
        router.addXNetListener(~0, l);
        // send a message
        XNetMessage m = new XNetMessage(3);
        router.message(m);

        // check receipt
        Assert.assertEquals("one message sent", 1, count);
    }

    public void testConnectAndDisconnect() {
        // scaffold for upstream
        XNetInterfaceScaffold upstream = new XNetInterfaceScaffold(new LenzCommandStation());

        // create object
        XNetTrafficRouter router = new XNetTrafficRouter(new LenzCommandStation());
        Assert.assertEquals("router is instance", XNetTrafficController.instance(), router);

        // connect
        router.connect(upstream);
        Assert.assertTrue("connected", router.status());

        // disconnect
        router.disconnectPort(upstream);
        Assert.assertTrue("not connected", !router.status());
    }

}

--- NEW FILE: XNetTurnoutManagerTest.java ---
/**
 * XNetTurnoutManagerTest.java
 *
 * Description:	    tests for the jmri.jmrix.loconet.LnTurnoutManager class
 * @author			Bob Jacobsen
 * @version         $Revision: 1.1 $
 */

package jmri.jmrix.lenz;

import java.io.*;
import junit.framework.Assert;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import com.sun.java.util.collections.List;
import com.sun.java.util.collections.ArrayList;

import jmri.*;

public class XNetTurnoutManagerTest extends jmri.AbstractTurnoutMgrTest  {

	public String getSystemName(int i) {
		return "XT"+i;
	}

	XNetInterfaceScaffold lnis;

	public void setUp() {
		// prepare an interface, register
		lnis = new XNetInterfaceScaffold(new LenzCommandStation());
		// create and register the manager object
		l = new XNetTurnoutManager();
		jmri.InstanceManager.setTurnoutManager(l);
	}

    public void testArraySort() {
        String[] str = new String[]{"8567", "8456"};
        java.util.Arrays.sort(str);
        Assert.assertEquals("first ","8456",str[0]);
    }

	public void testMisses() {
		// sample address object
		TurnoutAddress a = new TurnoutAddress("XT22", "user");

		// try to get nonexistant turnouts
		Assert.assertTrue(null == l.getByAddress(a));
		Assert.assertTrue(null == l.getByUserName("foo"));
		Assert.assertTrue(null == l.getBySystemName("bar"));
	}

	public void testXNetMessages() {
		// send messages for 21, 22
		// notify that somebody else changed it...
		XNetMessage m1 = new XNetMessage(4);
		m1.setOpCode(0xb1);
		m1.setElement(1, 0x14);     // set CLOSED
		m1.setElement(2, 0x20);
		m1.setElement(3, 0x7b);
		lnis.sendTestMessage(m1);

		// notify the Ln that somebody else changed it...
		XNetMessage m2 = new XNetMessage(4);
		m2.setOpCode(0xb0);
		m2.setElement(1, 0x15);     // set CLOSED
		m2.setElement(2, 0x20);
		m2.setElement(3, 0x7a);
		lnis.sendTestMessage(m2);


		// try to get turnouts to see if they exist
		Assert.assertTrue(null != l.getBySystemName("XT21"));
		Assert.assertTrue(null != l.getBySystemName("XT22"));

        // check the list
        List testList = new ArrayList(2);
        testList.add("XT21");
        testList.add("XT22");
        Assert.assertEquals("system name list", testList, l.getSystemNameList());
	}

	public void testAsAbstractFactory () {
		// create and register the manager object
		XNetTurnoutManager l = new XNetTurnoutManager();
		jmri.InstanceManager.setTurnoutManager(l);

		// ask for a Turnout, and check type
		TurnoutManager t = jmri.InstanceManager.turnoutManagerInstance();

		Turnout o = t.newTurnout("XT21", "my name");


		if (log.isDebugEnabled()) log.debug("received turnout value "+o);
		Assert.assertTrue( null != (XNetTurnout)o);

		// make sure loaded into tables
		if (log.isDebugEnabled()) log.debug("by system name: "+t.getBySystemName("XT21"));
		if (log.isDebugEnabled()) log.debug("by user name:   "+t.getByUserName("my name"));

		Assert.assertTrue(null != t.getBySystemName("XT21"));
		Assert.assertTrue(null != t.getByUserName("my name"));

	}


	// from here down is testing infrastructure

	public XNetTurnoutManagerTest(String s) {
		super(s);
	}

	// Main entry point
	static public void main(String[] args) {
		String[] testCaseName = {XNetTurnoutManager.class.getName()};
		junit.swingui.TestRunner.main(testCaseName);
	}

	// test suite from all defined tests
	public static Test suite() {
		TestSuite suite = new TestSuite(XNetTurnoutManagerTest.class);
		return suite;
	}

	 static org.apache.log4j.Category log = org.apache.log4j.Category.getInstance(XNetTurnoutManagerTest.class.getName());

}

--- NEW FILE: XNetTurnoutTest.java ---
/**
 * XNetTurnoutTest.java
 *
 * Description:	    tests for the jmri.jmrix.loconet.LnTurnout class
 * @author			Bob Jacobsen
 * @version         $Revision: 1.1 $
 */

package jmri.jmrix.lenz;

import java.io.*;
import junit.framework.*;

public class XNetTurnoutTest extends jmri.AbstractTurnoutTest {

	public void setUp() {
		// prepare an interface
		lnis = new XNetInterfaceScaffold(new LenzCommandStation());

		t = new XNetTurnout(21);
	}

	public int numListeners() {
		return lnis.numListeners();
	}

	XNetInterfaceScaffold lnis;

	public void checkClosedMsgSent() {
		Assert.assertEquals("closed message","52 5 0 0 ",
                lnis.outbound.elementAt(lnis.outbound.size()-1).toString());
		Assert.assertEquals("CLOSED state",jmri.Turnout.CLOSED,t.getCommandedState());
	}

	public void checkThrownMsgSent() {
		Assert.assertEquals("thrown message","52 5 1 0 ",
                lnis.outbound.elementAt(lnis.outbound.size()-1).toString());
		Assert.assertEquals("THROWN state",jmri.Turnout.THROWN,t.getCommandedState());
	}

	public void checkIncoming() {
		// notify the object that somebody else changed it...
		XNetMessage m = new XNetMessage(4);
		m.setOpCode(0xb0);
		m.setElement(1, 0x14);     // set CLOSED
		m.setElement(2, 0x30);
		m.setElement(3, 0x00);
		lnis.sendTestMessage(m);
		Assert.assertTrue(t.getCommandedState() == jmri.Turnout.CLOSED);

		m = new XNetMessage(4);
		m.setOpCode(0xb0);
		m.setElement(1, 0x14);     // set THROWN
		m.setElement(2, 0x10);
		m.setElement(3, 0x00);
		lnis.sendTestMessage(m);
		Assert.assertTrue(t.getCommandedState() == jmri.Turnout.THROWN);
	}

	// XNetTurnout test for incoming status message
	public void testXNetTurnoutStatusMsg() {
		// prepare an interface
		// set closed
		try {
			t.setCommandedState(jmri.Turnout.CLOSED);
		} catch (Exception e) { log.error("TO exception: "+e);
		}
		Assert.assertTrue(t.getCommandedState() == jmri.Turnout.CLOSED);

		// notify the Ln that somebody else changed it...
		XNetMessage m = new XNetMessage(4);
		m.setOpCode(0xb1);
		m.setElement(1, 0x14);     // set CLOSED
		m.setElement(2, 0x20);
		m.setElement(3, 0x7b);
		lnis.sendTestMessage(m);
		Assert.assertTrue(t.getCommandedState() == jmri.Turnout.CLOSED);

	}


	// from here down is testing infrastructure

	public XNetTurnoutTest(String s) {
		super(s);
	}

	// Main entry point
	static public void main(String[] args) {
		String[] testCaseName = {XNetTurnoutTest.class.getName()};
		junit.swingui.TestRunner.main(testCaseName);
	}

	// test suite from all defined tests
	public static Test suite() {
		TestSuite suite = new TestSuite(XNetTurnoutTest.class);
		return suite;
	}

	 static org.apache.log4j.Category log = org.apache.log4j.Category.getInstance(XNetTurnoutTest.class.getName());

}