/*------------------------------------------------------------------------------
Name: TestGetSql92Filter.java
Project: xmlBlaster.org
Copyright: xmlBlaster.org, see xmlBlaster-LICENSE file
Comment: Login/logout test for xmlBlaster
Version: $Id: TestGetSql92Filter.java 14813 2006-03-04 23:02:48Z laghi $
------------------------------------------------------------------------------*/
package org.xmlBlaster.test.mime;
import java.util.logging.Logger;
import java.util.logging.Level;
import org.xmlBlaster.util.Global;
import org.xmlBlaster.util.XmlBlasterException;
import org.xmlBlaster.client.key.PublishKey;
import org.xmlBlaster.client.qos.ConnectQos;
import org.xmlBlaster.client.I_XmlBlasterAccess;
import org.xmlBlaster.client.qos.GetQos;
import org.xmlBlaster.client.qos.EraseReturnQos;
import org.xmlBlaster.client.qos.PublishQos;
import org.xmlBlaster.util.MsgUnit;
import org.xmlBlaster.util.qos.AccessFilterQos;
import org.xmlBlaster.util.EmbeddedXmlBlaster;
import org.xmlBlaster.test.Util;
import junit.framework.*;
/**
* This client tests the <a href="http://www.xmlblaster.org/xmlBlaster/doc/requirements/mime.plugin.accessfilter.html">
* access filter plugin framework</a> on get() invocations.
* <p />
* Here we test the regular expression plugin which allows us to select messages
* when the message content matches a given regular expression.
* <p />
* We start our own xmlBlaster server in a thread.
* This client may be invoked multiple time on the same xmlBlaster server,
* as it cleans up everything after his tests are done.
* <p>
* Invoke examples:<br />
* <pre>
* java junit.textui.TestRunner org.xmlBlaster.test.mime.TestGetSql92Filter
* java junit.swingui.TestRunner org.xmlBlaster.test.mime.TestGetSql92Filter
* </pre>
*/
public class TestGetSql92Filter extends TestCase
{
private static String ME = "TestGetSql92Filter";
private final Global glob;
private static Logger log = Logger.getLogger(TestGetSql92Filter.class.getName());
private I_XmlBlasterAccess con = null;
private String name;
private String passwd = "secret";
private EmbeddedXmlBlaster serverThread;
private int serverPort = 7604;
/**
* Constructs the TestGetSql92Filter object.
* <p />
* @param testName The name used in the test suite
* @param name The name to login to the xmlBlaster
*/
public TestGetSql92Filter(Global glob, String testName, String name)
{
super(testName);
this.glob = glob;
this.name = name;
}
/**
* Sets up the fixture.
* <p />
* We start an own xmlBlaster server in a separate thread,
* it is configured to load our simple demo MIME filter plugin.
* <p />
* Then we connect as a client
*/
protected void setUp()
{
// We register here the demo plugin with xmlBlaster server, supplying an argument to the plugin
String[] args = new String[10];
args[0] = "-bootstrapPort"; // For all protocol we may use set an alternate server port
args[1] = "" + serverPort;
args[2] = "-plugin/socket/port";
args[3] = "" + (serverPort-1);
args[4] = "-plugin/rmi/registryPort";
args[5] = "" + (serverPort-2);
args[6] = "-plugin/xmlrpc/port";
args[7] = "" + (serverPort-3);
args[8] = "-MimeAccessPlugin[Sql92Filter][1.0]";
args[9] = "org.xmlBlaster.engine.mime.sql92.Sql92Filter";
glob.init(args);
serverThread = EmbeddedXmlBlaster.startXmlBlaster(args);
log.info("XmlBlaster is ready for testing subscribe MIME filter");
try {
log.info("Connecting ...");
con = glob.getXmlBlasterAccess();
ConnectQos qos = new ConnectQos(glob, name, passwd);
con.connect(qos, null); // Login to xmlBlaster
}
catch (Exception e) {
Thread.dumpStack();
log.severe("Can't connect to xmlBlaster: " + e.toString());
}
}
/**
* Tears down the fixture.
* <p />
* cleaning up .... erase() the previous message OID and logout
*/
protected void tearDown()
{
try { Thread.sleep(200L); } catch( InterruptedException i) {} // Wait 200 milli seconds, until all updates are processed ...
try {
EraseReturnQos[] arr = con.erase("<key oid='MSG'/>", null);
assertEquals("Erased", 1, arr.length);
} catch(XmlBlasterException e) { fail("XmlBlasterException: " + e.getMessage()); }
con.disconnect(null);
con = null;
try { Thread.sleep(500L); } catch( InterruptedException i) {} // Wait some time
EmbeddedXmlBlaster.stopXmlBlaster(this.serverThread);
this.serverThread = null;
// reset to default server port (necessary if other tests follow in the same JVM).
Util.resetPorts();
}
/**
* First we send a message which matches our regular expression and should be returned to us,
* then we send a message with a different content which should be filtered
*/
public void testFilter()
{
String filter = "posX BETWEEN 0 AND 200 AND posY BETWEEN 0 AND 200";
String content = "space-shuttle";
log.info("TEST 2: The published message does match the pattern");
try {
PublishQos pubQos = new PublishQos(this.glob);
pubQos.addClientProperty("posX", 50);
pubQos.addClientProperty("posY", 150);
MsgUnit msgUnit = new MsgUnit(new PublishKey(this.glob, "MSG"), content, pubQos);
con.publish(msgUnit);
} catch(XmlBlasterException e) {
log.warning("XmlBlasterException: " + e.getMessage());
assertTrue("publish - XmlBlasterException: " + e.getMessage(), false);
}
try {
GetQos qos = new GetQos(glob);
qos.addAccessFilter(new AccessFilterQos(glob, "Sql92Filter", "1.0", filter));
MsgUnit[] msgUnits = con.get("<key oid='MSG'/>", qos.toXml());
assertTrue("Expected one returned message", msgUnits != null);
assertTrue("Expected exactly one returned message", msgUnits.length==1);
assertTrue("Message content in corrupted '" + new String(msgUnits[0].getContent()) + "' versus '" + content + "'",
msgUnits[0].getContent().length == content.length());
log.info("Success: Got one message.");
} catch(XmlBlasterException e) {
log.warning("XmlBlasterException: " + e.getMessage());
assertTrue("get - XmlBlasterException: " + e.getMessage(), false);
}
log.info("TEST 2: The published message does NOT match the pattern");
try {
PublishQos pubQos = new PublishQos(this.glob);
pubQos.addClientProperty("posX", 250);
pubQos.addClientProperty("posY", 150);
MsgUnit msgUnit = new MsgUnit(new PublishKey(this.glob, "MSG"), content, pubQos);
con.publish(msgUnit);
} catch(XmlBlasterException e) {
log.warning("XmlBlasterException: " + e.getMessage());
assertTrue("publish - XmlBlasterException: " + e.getMessage(), false);
}
try {
GetQos qos = new GetQos(glob);
qos.addAccessFilter(new AccessFilterQos(glob, "Sql92Filter", "1.0", filter));
MsgUnit[] msgUnits = con.get("<key oid='MSG'/>", qos.toXml());
if (msgUnits.length > 0) log.info(msgUnits[0].toXml());
assertTrue("Expected zero returned message", msgUnits!=null);
assertEquals("Expected zero returned message", 0, msgUnits.length);
log.info("Success: Got no message.");
} catch(XmlBlasterException e) {
log.warning("XmlBlasterException: " + e.getMessage());
assertTrue("get - XmlBlasterException: " + e.getMessage(), false);
}
log.info("Success in testFilter()");
}
/**
* Method is used by TestRunner to load these tests
*/
public static Test suite()
{
TestSuite suite= new TestSuite();
String loginName = "Tim";
suite.addTest(new TestGetSql92Filter(new Global(), "testFilter", "sql92"));
return suite;
}
/**
* Invoke:
* <pre>
* java org.xmlBlaster.test.mime.TestGetSql92Filter
* java -Djava.compiler= junit.textui.TestRunner org.xmlBlaster.test.mime.TestGetSql92Filter
* <pre>
*/
public static void main(String args[])
{
Global glob = new Global();
if (glob.init(args) != 0) {
System.err.println(ME + ": Init failed");
System.exit(1);
}
TestGetSql92Filter testSub = new TestGetSql92Filter(glob, "TestGetSql92Filter", "sql92");
testSub.setUp();
testSub.testFilter();
}
}