/*
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* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
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*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.cluster.multicfg.test;
import java.util.Properties;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import junit.framework.Test;
import org.jboss.test.cluster.ejb2.crossserver.CalledHome;
import org.jboss.test.cluster.ejb2.crossserver.CalledRemote;
import org.jboss.test.JBossClusteredTestCase;
import org.jnp.interfaces.NamingContext;
/**
* HA-JNDI clustering tests.
*
* @author Jerry Gauthier
* @author <a href="mailto:galder.zamarreno@jboss.com">Galder Zamarreno</a>
* @version $Revision: 75732 $
*/
public class HAJndiTestCase
extends JBossClusteredTestCase
{
// ENVIRONMENT PROPERTIES
private static final String NODE0 = System.getProperty("node0");
private static final String NODE0_JNDI = System.getProperty("node0.jndi.url");
private static final String NODE1_JNDI = System.getProperty("node1.jndi.url");
private static final String NODE0_HAJNDI = System.getProperty("node0.hajndi.url");
private static final String NODE1_HAJNDI = System.getProperty("node1.hajndi.url");
private static final String DISCOVERY_GROUP = System.getProperty("jbosstest.udpGroup");
private static final String DISCOVERY_TTL = System.getProperty("jbosstest.udp.ip_ttl", "1");
private static final String DISCOVERY_PARTITION = System.getProperty("jbosstest.partitionName", "DefaultPartition");
// BINDING SUBCONTEXT NAMES
private static final String SUBCON1 = "subcontext1";
private static final String SUBCON1A = "subcontext1a";
private static final String SUBCON2 = "subcontext2";
// BINDING KEYS and VALUES
private static final String LOCAL0_KEY = "org.jboss.test.cluster.test.Local0Key";
private static final String LOCAL0_VALUE = "Local0Value";
private static final String LOCAL1_KEY = "org.jboss.test.cluster.test.Local1Key";
private static final String LOCAL1_VALUE = "Local1Value";
private static final String GLOBAL0_KEY = "org.jboss.test.cluster.test.Global0Key";
private static final String GLOBAL0_VALUE = "Global0Value";
private static final String CALLED_HOME_KEY = "cluster.ejb.CalledHome";
private static final String JNDI_KEY = "org.jboss.test.cluster.test.JNDIKey";
private static final String JNDI_KEY3 = "org.jboss.test.cluster.test.JNDIKey3";
private static final String SUB1_KEY = "org.jboss.test.cluster.test.Sub1Key";
private static final String SUB2_KEY = "org.jboss.test.cluster.test.Sub2Key";
private static final String SUB1A_KEY = "org.jboss.test.cluster.test.Sub1aKey";
private static final String JNDI_VALUE1 = "JNDIValue1";
private static final String JNDI_VALUE2 = "JNDIValue2";
private static final String JNDI_VALUE3 = "JNDIValue3";
private static final String SUB1_VALUE = "Sub1Value";
private static final String SUB2_VALUE = "Sub2Value";
private static final String SUB1A_VALUE = "Sub1aValue";
public HAJndiTestCase(String name)
{
super(name);
}
public static Test suite() throws Exception
{
return getDeploySetup(HAJndiTestCase.class, "cross-server.jar");
}
/**
* Test local bindings using local and HA-JNDI lookups
*
* @throws Exception
*/
public void testLocalBinding()
throws Exception
{
getLog().debug("HAJndiTestCase.testLocalBinding()");
validateUrls();
// bind to node0 locally
Context naming = getContext(NODE0_JNDI);
naming.bind(LOCAL0_KEY, LOCAL0_VALUE);
closeContext(naming);
// lookup binding locally on Node0 - should succeed
naming = getContext(NODE0_JNDI);
String value = (String)lookup(naming, LOCAL0_KEY, true);
closeContext(naming);
assertEquals("lookup local binding on same server", LOCAL0_VALUE, value);
// lookup binding locally on Node1 - should fail
naming = getContext(NODE1_JNDI);
value = (String)lookup(naming, LOCAL0_KEY, false);
closeContext(naming);
assertNull("lookup local binding on different server in cluster", value);
// lookup binding using HA-JNDI on Node0 - should succeed
naming = getContext(NODE0_HAJNDI);
value = (String)lookup(naming, LOCAL0_KEY, true);
closeContext(naming);
assertEquals("lookup local binding on same server using HA-JNDI", LOCAL0_VALUE, value);
// lookup binding using HA-JNDI on Node1 - should succeed
naming = getContext(NODE1_HAJNDI);
value = (String)lookup(naming, LOCAL0_KEY, true);
closeContext(naming);
assertEquals("lookup local binding on different server in cluster using HA-JNDI", LOCAL0_VALUE, value);
}
/**
* Test HA-JNDI bindings using local and HA-JNDI lookups
*
* @throws Exception
*/
public void testHAJndiBinding()
throws Exception
{
getLog().debug("HAJndiTestCase.testHAJndiBinding()");
validateUrls();
// bind to node0 using HA-JNDI
Context naming = getContext(NODE0_HAJNDI);
naming.bind(GLOBAL0_KEY, GLOBAL0_VALUE);
closeContext(naming);
// lookup binding locally on Node0 - should fail
naming = getContext(NODE0_JNDI);
String value = (String)lookup(naming, GLOBAL0_KEY, false);
closeContext(naming);
assertNull("lookup HA-JNDI binding on same server using local JNDI", value);
// lookup binding locally on Node1 - should fail
naming = getContext(NODE1_JNDI);
value = (String)lookup(naming, GLOBAL0_KEY, false);
closeContext(naming);
assertNull("lookup HA-JNDI binding on different server in cluster using local JNDI", value);
// lookup binding using HA-JNDI on Node0 - should succeed
naming = getContext(NODE0_HAJNDI);
value = (String)lookup(naming, GLOBAL0_KEY, true);
closeContext(naming);
assertEquals("lookup HA-JNDI binding on same server using HA-JNDI", GLOBAL0_VALUE, value);
// lookup binding using HA-JNDI on Node1 - should succeed
naming = getContext(NODE1_HAJNDI);
value = (String)lookup(naming, GLOBAL0_KEY, true);
closeContext(naming);
assertEquals("lookup HA-JNDI binding on different server in cluster using HA-JNDI", GLOBAL0_VALUE, value);
}
/**
* Test HA-JNDI operations
*
* @throws Exception
*/
public void testHAJndiOperations()
throws Exception
{
getLog().debug("HAJndiTestCase.testHAJndiOperations()");
validateUrls();
// bind to node0 using HA-JNDI
Context naming = getContext(NODE0_HAJNDI);
naming.bind(JNDI_KEY, JNDI_VALUE1);
// lookup binding using HA-JNDI on Node0 - should succeed
String value = (String)lookup(naming, JNDI_KEY, true);
assertEquals("lookup after initial HA-JNDI binding operation", JNDI_VALUE1, value);
// bind it again - this should fail with NameAlreadyBoundException
try
{
naming.bind(JNDI_KEY, JNDI_VALUE1);
fail("binding key a second time in HA-JNDI should throw NamingException");
}
catch (NamingException ne)
{
assertTrue("binding key a second time in HA-JNDI should throw NamingException", ne instanceof NamingException);
}
// rebind it using a different value
naming.rebind(JNDI_KEY, JNDI_VALUE2);
// lookup binding - should return new value
value = (String)lookup(naming, JNDI_KEY, true);
assertEquals("lookup after HA-JNDI rebind operation", JNDI_VALUE2, value);
// unbind it
naming.unbind(JNDI_KEY);
// lookup binding - should fail with NamingException
value = (String)lookup(naming, JNDI_KEY, false);
assertNull("lookup after HA-JNDI unbind operation", value);
closeContext(naming);
}
/**
* Test HA-JNDI bindings using subcontexts
*
* @throws Exception
*/
public void testHAJndiSubcontexts()
throws Exception
{
getLog().debug("HAJndiTestCase.testHAJndiSubcontexts()");
validateUrls();
// create subcontexts
Context naming = getContext(NODE0_HAJNDI);
Context sub1 = naming.createSubcontext(SUBCON1);
Context sub2 = naming.createSubcontext(SUBCON2);
Context sub1a = sub1.createSubcontext(SUBCON1A);
// bind something to each subcontext
sub1.bind(SUB1_KEY, SUB1_VALUE);
sub2.bind(SUB2_KEY, SUB2_VALUE);
sub1a.bind(SUB1A_KEY, SUB1A_VALUE);
// close contexts
naming.close();
sub1.close();
sub2.close();
sub1a.close();
// lookup bindings using HA-JNDI on Node0 - should succeed
naming = getContext(NODE0_HAJNDI);
sub1 = (Context)lookup(naming, SUBCON1, true);
String value = (String)lookup(sub1, SUB1_KEY, true);
assertEquals("lookup subcontext HA-JNDI binding on same server in cluster using HA-JNDI", SUB1_VALUE, value);
// lookup bindings using HA-JNDI on Node1 - should succeed
naming = getContext(NODE1_HAJNDI);
sub2 = (Context)lookup(naming, SUBCON2, true);
value = (String)lookup(sub2, SUB2_KEY, true);
assertEquals("lookup subcontext HA-JNDI binding on different server in cluster using HA-JNDI", SUB2_VALUE, value);
sub1a = (Context)lookup(naming, SUBCON1 + "/" + SUBCON1A, true);
value = (String)lookup(sub1a, SUB1A_KEY, true);
assertEquals("lookup nested subcontext HA-JNDI binding on different server in cluster using HA-JNDI", SUB1A_VALUE, value);
naming.close();
sub1.close();
sub2.close();
sub1a.close();
}
/**
* Test EJB Bindings using local and HA-JNDI lookups
*
* @throws Exception
*/
public void testEJBBinding()
throws Exception
{
getLog().debug("HAJndiTestCase.testEJBBinding()");
validateUrls();
// CalledHome EJB is contained in cross-server.jar and bound during deployment
// lookup binding locally on Node0 - should succeed
Context naming = getContext(NODE0_JNDI);
CalledHome home = (CalledHome)lookup(naming, CALLED_HOME_KEY, true);
if (home != null)
{ // ensure that EJB is operational
CalledRemote remote = home.create();
remote.remove();
}
closeContext(naming);
assertNotNull("lookup EJB binding on same server using local JNDI", home);
// lookup binding locally on Node1 - should succeed
naming = getContext(NODE1_JNDI);
home = (CalledHome)lookup(naming, CALLED_HOME_KEY, true);
if (home != null)
{ // ensure that EJB is operational
CalledRemote remote = home.create();
remote.remove();
}
closeContext(naming);
assertNotNull("lookup EJB binding on different server in cluster using local JNDI", home);
// lookup binding using HA-JNDI on Node0 - should succeed
naming = getContext(NODE0_HAJNDI);
home = (CalledHome)lookup(naming, CALLED_HOME_KEY, true);
if (home != null)
{ // ensure that EJB is operational
CalledRemote remote = home.create();
remote.remove();
}
closeContext(naming);
assertNotNull("lookup EJB binding on same server using HA-JNDI", home);
// lookup binding using HA-JNDI on Node1 - should succeed
naming = getContext(NODE1_HAJNDI);
home = (CalledHome)lookup(naming, CALLED_HOME_KEY, true);
if (home != null)
{ // ensure that EJB is operational
CalledRemote remote = home.create();
remote.remove();
}
closeContext(naming);
assertNotNull("lookup EJB binding on different server in cluster using HA-JNDI", home);
}
/**
* Test HA-JNDI AutoDiscovery
*
* @throws Exception
*/
public void testAutoDiscovery()
throws Exception
{
getLog().debug("HAJndiTestCase.testAutoDiscovery()");
validateUrls();
// this test doesn't run properly if node0=localhost or node0=127.0.0.1
// because the jndi code would find localhost:1099 server and would use
// that one
if (NODE0 != null && (NODE0.equalsIgnoreCase("localhost") || NODE0.equalsIgnoreCase("127.0.0.1")))
{
getLog().debug("testAutoDiscovery() - test skipped because node0=localhost");
return;
}
// bind to node1 locally
Context naming = getContext(NODE1_JNDI);
naming.bind(LOCAL1_KEY, LOCAL1_VALUE);
closeContext(naming);
// bind to node0 using HA-JNDI
naming = getContext(NODE0_HAJNDI);
naming.bind(JNDI_KEY3, JNDI_VALUE3);
closeContext(naming);
//create context with AutoDiscovery enabled
naming = getAutoDiscoveryContext(false);
// lookup local binding using HA-JNDI AutoDiscovery - should succeed
String value = (String)lookup(naming, LOCAL1_KEY, true);
assertEquals("local lookup with AutoDiscovery enabled", LOCAL1_VALUE, value);
// lookup HA binding using HA-JNDI AutoDiscovery - should succeed
value = (String)lookup(naming, JNDI_KEY3, true);
assertEquals("lookup of HA-JNDI binding with AutoDiscovery enabled", JNDI_VALUE3, value);
// now disable AutoDiscovery and confirm that the same lookups fail
closeContext(naming);
naming = getAutoDiscoveryContext(true);
// lookup local binding without HA-JNDI AutoDiscovery - should fail
value = (String)lookup(naming, LOCAL1_KEY, false);
assertNull("local lookup with AutoDiscovery disabled", value);
// lookup HA binding without HA-JNDI AutoDiscovery - should fail
value = (String)lookup(naming, JNDI_KEY3, false);
assertNull("lookup of HA-JNDI binding with AutoDiscovery disabled", value);
closeContext(naming);
}
private Context getContext(String url)
throws Exception
{
Properties env = new Properties();
env.setProperty(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
env.setProperty(Context.PROVIDER_URL, url);
env.setProperty(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
Context naming = new InitialContext (env);
return naming;
}
private Context getAutoDiscoveryContext(boolean autoDisabled)
throws Exception
{
// do not add any urls to the context
Properties env = new Properties();
env.setProperty(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
env.setProperty(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
// Don't let the discovery packet off the test server so we don't
// get spurious responses from other servers on the network
env.setProperty(NamingContext.JNP_DISCOVERY_TTL, DISCOVERY_TTL);
if (autoDisabled)
{
env.put(NamingContext.JNP_DISABLE_DISCOVERY, "true");
}
else
{
if (DISCOVERY_GROUP != null && "".equals(DISCOVERY_GROUP) == false)
{
// Use the multicast address this test environment is using
env.put(NamingContext.JNP_DISCOVERY_GROUP, DISCOVERY_GROUP);
}
if (DISCOVERY_PARTITION != null && "".equals(DISCOVERY_PARTITION) == false)
{
// Limit to the partition this test environment is using
env.put(NamingContext.JNP_PARTITION_NAME, DISCOVERY_PARTITION);
}
}
Context naming = new InitialContext (env);
return naming;
}
private void closeContext(Context context)
{
try
{
context.close();
}
catch (NamingException e)
{
// no action required
}
}
private Object lookup(Context context, String name, boolean failIfMissing)
{
try
{
Object o = context.lookup(name);
log.info(name + " binding value: " + o);
return o;
}
catch (NamingException e)
{
if (failIfMissing)
{
String msg = "Name " + name + " not found. " + e.getLocalizedMessage();
log.info(msg, e);
fail(msg);
}
else
{
log.debug("Name " + name + " not found.");
}
return null;
}
}
private void validateUrls()
throws Exception
{
if (NODE0_JNDI == null)
throw new Exception("node0.jndi.url not defined.");
if (NODE1_JNDI == null)
throw new Exception("node1.jndi.url not defined.");
if (NODE0_HAJNDI == null)
throw new Exception("node0.hajndi.url not defined.");
if (NODE1_HAJNDI == null)
throw new Exception("node1.hajndi.url not defined.");
}
}