org.xmlBlaster.test.qos
Class TestSubNewestOnly

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          org.xmlBlaster.test.qos.TestSubNewestOnly

All Implemented Interfaces:

junit.framework.Test, I_Callback

public class TestSubNewestOnly
extends junit.framework.TestCase
implements I_Callback

This client tests the method subscribe() with a later publish() with XPath query.
The subscribe() should be recognized for this later arriving publish()

This client may be invoked multiple time on the same xmlBlaster server, as it cleans up everything after his tests are done.

Invoke examples:

    java junit.textui.TestRunner org.xmlBlaster.test.qos.TestSub
    java junit.swingui.TestRunner org.xmlBlaster.test.qos.TestSub
 

Field Summary

private Global	glob
private static java.util.logging.Logger	log
private static java.lang.String	ME
private boolean	messageArrived
private int	numReceived
private java.lang.String	publishOid
private I_XmlBlasterAccess	receiverConnection
private java.lang.String	receiverName
private I_XmlBlasterAccess	senderConnection
private java.lang.String	senderContent
private java.lang.String	senderName
private java.lang.String	subscribeOid

Constructor Summary

TestSubNewestOnly(Global glob, java.lang.String testName)
Constructs the TestSub object.

Method Summary

private void	connectSubscriber()
private void	erase(boolean check)
static void	main(java.lang.String[] args) Invoke: java org.xmlBlaster.test.qos.TestSubNewestOnly
void	publishThree()
protected void	setUp() Connect to xmlBlaster and login
void	subscribe()
static junit.framework.Test	suite() Method is used by TestRunner to load these tests
protected void	tearDown() Tears down the fixture.
void	testNewestOnly() TEST: Construct a message and publish it, the previous XPath subscription should match and send an update.
java.lang.String	update(java.lang.String cbSessionId_, UpdateKey updateKey, byte[] content, UpdateQos updateQos) This is the callback method invoked from xmlBlaster delivering us a new asynchronous message.
private void	waitOnUpdate(long timeout) Little helper, waits until the variable 'messageArrive' is set to true, or returns when the given timeout occurs.

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, setName, toString

Methods inherited from class junit.framework.Assert

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ME

private static java.lang.String ME

glob

private final Global glob

log

private static java.util.logging.Logger log

messageArrived

private boolean messageArrived

subscribeOid

private java.lang.String subscribeOid

publishOid

private java.lang.String publishOid

senderConnection

private I_XmlBlasterAccess senderConnection

senderName

private java.lang.String senderName

senderContent

private java.lang.String senderContent

receiverName

private final java.lang.String receiverName

See Also:

Constant Field Values

receiverConnection

private I_XmlBlasterAccess receiverConnection

numReceived

private int numReceived

Constructor Detail

TestSubNewestOnly

public TestSubNewestOnly(Global glob,
                         java.lang.String testName)

Constructs the TestSub object.

Parameters:

testName - The name used in the test suite

Method Detail

setUp

protected void setUp()

Connect to xmlBlaster and login

Overrides:

setUp in class junit.framework.TestCase

connectSubscriber

private void connectSubscriber()

erase

private void erase(boolean check)

tearDown

protected void tearDown()

Tears down the fixture.

cleaning up .... erase() the previous message OID and logout

Overrides:

tearDown in class junit.framework.TestCase

subscribe

public void subscribe()

publishThree

public void publishThree()

testNewestOnly

public void testNewestOnly()
                    throws java.lang.InterruptedException

TEST: Construct a message and publish it,
the previous XPath subscription should match and send an update.

Throws:

java.lang.InterruptedException

update

public java.lang.String update(java.lang.String cbSessionId_,
                               UpdateKey updateKey,
                               byte[] content,
                               UpdateQos updateQos)

This is the callback method invoked from xmlBlaster delivering us a new asynchronous message.

Specified by:

update in interface I_Callback

Parameters:

cbSessionId_ - The session ID specified by the client which registered the callback. You can specify a cbSessionId during connection (with ConnectQos) and this is bounced back here so you can authenticate the message.

updateKey - The arrived key containing the topic name

content - The arrived message content. This is your payload.

See Also:

I_Callback.update(String, UpdateKey, byte[], UpdateQos)

waitOnUpdate

private void waitOnUpdate(long timeout)

Little helper, waits until the variable 'messageArrive' is set to true, or returns when the given timeout occurs.

Parameters:

timeout - in milliseconds

suite

public static junit.framework.Test suite()

Method is used by TestRunner to load these tests

 java -Djava.compiler= junit.textui.TestRunner org.xmlBlaster.test.qos.TestSubNewestOnly
 

main

public static void main(java.lang.String[] args)
                 throws java.lang.InterruptedException

Invoke: java org.xmlBlaster.test.qos.TestSubNewestOnly

Throws:

java.lang.InterruptedException