/*------------------------------------------------------------------------------
Name: TestPtDQueueRedeliver.java
Project: xmlBlaster.org
Copyright: xmlBlaster.org, see xmlBlaster-LICENSE file
------------------------------------------------------------------------------*/
package org.xmlBlaster.test.qos;
import java.util.logging.Logger;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.xmlBlaster.client.I_XmlBlasterAccess;
import org.xmlBlaster.client.key.PublishKey;
import org.xmlBlaster.client.key.SubscribeKey;
import org.xmlBlaster.client.qos.ConnectQos;
import org.xmlBlaster.client.qos.ConnectReturnQos;
import org.xmlBlaster.client.qos.PublishQos;
import org.xmlBlaster.client.qos.PublishReturnQos;
import org.xmlBlaster.client.qos.SubscribeQos;
import org.xmlBlaster.client.qos.SubscribeReturnQos;
import org.xmlBlaster.test.MsgInterceptor;
import org.xmlBlaster.test.Util;
import org.xmlBlaster.util.EmbeddedXmlBlaster;
import org.xmlBlaster.util.Global;
import org.xmlBlaster.util.MsgUnit;
import org.xmlBlaster.util.SessionName;
import org.xmlBlaster.util.XmlBlasterException;
import org.xmlBlaster.util.def.Constants;
import org.xmlBlaster.util.def.PriorityEnum;
import org.xmlBlaster.util.qos.HistoryQos;
import org.xmlBlaster.util.qos.TopicProperty;
import org.xmlBlaster.util.qos.address.CallbackAddress;
import org.xmlBlaster.util.qos.address.Destination;
/**
* This client does test if a subscriber can reconnect to its session and
* its callback queue holded the messages during downtime.
* <p>
* See method testPersistentPtp() for a description.
* </p>
* <p>
* This client may be invoked multiple time on the same xmlBlaster server,
* as it cleans up everything after his tests are done.
* </p>
* <p>
* Invoke examples:
* </p>
* <pre>
* java junit.textui.TestRunner org.xmlBlaster.test.qos.TestPtDQueueRedeliver
* java junit.swingui.TestRunner -noloading org.xmlBlaster.test.qos.TestPtDQueueRedeliver
* </pre>
*/
public class TestPtDQueueRedeliver extends TestCase
{
private static String ME = "TestPtDQueueRedeliver";
private final Global glob;
private static Logger log = Logger.getLogger(TestPtDQueueRedeliver.class.getName());
private String passwd = "secret";
private int serverPort = 7615;
private String oid = "TestPtDQueueRedeliver.Msg";
private EmbeddedXmlBlaster serverThread = null;
private String sessionNameRcv = "TestPtDQueueRedeliverReceiver";
private I_XmlBlasterAccess conRcv;
private boolean connectedRcv = false;
private MsgInterceptor updateInterceptorRcv;
private String sessionNameSnd = "TestPtDQueueRedeliverSender";
private I_XmlBlasterAccess conSnd;
private MsgInterceptor updateInterceptorSnd;
/** For Junit */
public TestPtDQueueRedeliver() {
this(new Global(), "TestPtDQueueRedeliver");
}
/**
* Constructs the TestPtDQueueRedeliver object.
* <p />
* @param testName The name used in the test suite and to login to xmlBlaster
*/
public TestPtDQueueRedeliver(Global glob, String testName) {
super(testName);
this.glob = glob;
}
/**
* Sets up the fixture.
* <p />
* Connect to xmlBlaster and login
*/
protected void setUp() {
glob.init(Util.getOtherServerPorts(serverPort));
serverThread = EmbeddedXmlBlaster.startXmlBlaster(glob);
log.info("XmlBlaster is ready for testing");
}
/**
* Cleaning up.
*/
protected void tearDown() {
try { Thread.sleep(1000);} catch(Exception ex) {}
if (serverThread != null)
serverThread.stopServer(true);
// reset to default server port (necessary if other tests follow in the same JVM).
Util.resetPorts();
}
/**
* <p>
* 1. xmlBlaster starts and sender sends persistent and forceQueuing PtP message.
* </p>
* <p>
* 2. xmlBlaster stops and starts again
* </p>
* <p>
* 3. receiver start and should receive the message
* </p>
*/
public void testPersistentPtp() {
log.info("testPersistentPtp("+sessionNameRcv+") ...");
try {
log.info("============ STEP 1: Start publisher");
conSnd = glob.getXmlBlasterAccess();
ConnectQos qosPub = new ConnectQos(glob);
ConnectReturnQos crqPub = conSnd.connect(qosPub, null); // Login to xmlBlaster, no updates
log.info("Connect success as " + crqPub.getSessionName());
int numPub = 8;
log.info("============ STEP 2: Publish " + numPub + " PtP messages");
MsgUnit[] sentArr = new MsgUnit[numPub];
PublishReturnQos[] sentQos = new PublishReturnQos[numPub];
for(int i=0; i<numPub; i++) {
PublishKey pk = new PublishKey(glob, oid, "text/xml", "1.0");
pk.setClientTags("<org.xmlBlaster><demo/></org.xmlBlaster>");
PublishQos pq = new PublishQos(glob);
pq.setPriority(PriorityEnum.NORM_PRIORITY);
pq.setPersistent(true);
Destination dest = new Destination(glob, new SessionName(glob, sessionNameRcv));
dest.forceQueuing(true);
pq.addDestination(dest);
pq.setForceUpdate(true);
pq.setSubscribable(false);
pq.setLifeTime(60000L);
if (i == 0) {
TopicProperty topicProperty = new TopicProperty(glob);
topicProperty.setDestroyDelay(60000L);
topicProperty.setCreateDomEntry(true);
topicProperty.setReadonly(false);
topicProperty.getHistoryQueueProperty().setMaxEntries(numPub+5);
pq.setTopicProperty(topicProperty);
log.info("Added TopicProperty on first publish: " + topicProperty.toXml());
}
byte[] content = "Hello".getBytes();
MsgUnit msgUnit = new MsgUnit(pk, content, pq);
sentArr[i] = msgUnit;
PublishReturnQos prq = conSnd.publish(msgUnit);
sentQos[i] = prq;
log.info("Got status='" + prq.getState() + "' rcvTimestamp=" + prq.getRcvTimestamp().toString() +
" for published message '" + prq.getKeyOid() + "'");
}
log.info("============ STEP 3: Stop xmlBlaster");
this.serverThread.stopServer(true);
log.info("============ STEP 4: Start xmlBlaster");
glob.init(Util.getOtherServerPorts(serverPort));
serverThread = EmbeddedXmlBlaster.startXmlBlaster(glob);
log.info("XmlBlaster is ready for testing");
log.info("============ STEP 5: Start subscriber");
// A testsuite helper to collect update messages
this.updateInterceptorRcv = new MsgInterceptor(glob, log, null);
Global globRcv = glob.getClone(null);
conRcv = globRcv.getXmlBlasterAccess();
ConnectQos qosSub = new ConnectQos(globRcv, sessionNameRcv, passwd);
CallbackAddress addr = new CallbackAddress(globRcv);
addr.setRetries(-1);
String secretCbSessionId = "TrustMeSub";
addr.setSecretCbSessionId(secretCbSessionId);
qosSub.getSessionCbQueueProperty().setCallbackAddress(addr);
ConnectReturnQos crqSub = conRcv.connect(qosSub, this.updateInterceptorRcv); // Login to xmlBlaster
log.info("Connect as subscriber '" + crqSub.getSessionName() + "' success");
SubscribeKey sk = new SubscribeKey(globRcv, oid);
SubscribeQos sq = new SubscribeQos(globRcv);
sq.setWantInitialUpdate(false);
sq.setWantLocal(true);
sq.setWantContent(true);
HistoryQos historyQos = new HistoryQos(globRcv);
historyQos.setNumEntries(1);
sq.setHistoryQos(historyQos);
SubscribeReturnQos srq = conRcv.subscribe(sk.toXml(), sq.toXml());
log.info("Subscription to '" + oid + "' done");
log.info("============ STEP 6: Check if messages arrived");
assertEquals("", numPub, this.updateInterceptorRcv.waitOnUpdate(4000L, oid, Constants.STATE_OK));
this.updateInterceptorRcv.compareToReceived(sentArr, secretCbSessionId);
this.updateInterceptorRcv.compareToReceived(sentQos);
this.updateInterceptorRcv.clear();
}
catch (XmlBlasterException e) {
log.severe(e.toString());
e.printStackTrace();
fail(e.toString());
}
finally { // clean up
log.info("Disconnecting '" + sessionNameRcv + "'");
if (conRcv != null) conRcv.disconnect(null);
}
log.info("Success in testPersistentPtp()");
}
/**
* Method is used by TestRunner to load these tests
*/
public static Test suite() {
TestSuite suite= new TestSuite();
String loginName = "TestPtDQueueRedeliver";
suite.addTest(new TestPtDQueueRedeliver(Global.instance(), "testPersistentPtp"));
return suite;
}
/**
* Invoke:
* <pre>
* java org.xmlBlaster.test.qos.TestPtDQueueRedeliver
* java -Djava.compiler= junit.textui.TestRunner org.xmlBlaster.test.qos.TestPtDQueueRedeliver
* <pre>
*/
public static void main(String args[]) {
TestPtDQueueRedeliver testSub = new TestPtDQueueRedeliver(new Global(args), "TestPtDQueueRedeliver");
testSub.setUp();
testSub.testPersistentPtp();
testSub.tearDown();
}
}