[jboss-cvs] JBossAS SVN: r111927 - branches/JBPAPP_5_1/testsuite/src/main/org/jboss/test/iiop/test.

[jboss-cvs-commits at lists.jboss.org]

Author: sguilhen at redhat.com
Date: 2011-08-03 23:42:03 -0400 (Wed, 03 Aug 2011)
New Revision: 111927

Added:
   branches/JBPAPP_5_1/testsuite/src/main/org/jboss/test/iiop/test/NamingServiceStressTestCase.java
Log:
JBPAPP-6956: Added a stress test for the CORBA naming service

Added: branches/JBPAPP_5_1/testsuite/src/main/org/jboss/test/iiop/test/NamingServiceStressTestCase.java
===================================================================
--- branches/JBPAPP_5_1/testsuite/src/main/org/jboss/test/iiop/test/NamingServiceStressTestCase.java	                        (rev 0)
+++ branches/JBPAPP_5_1/testsuite/src/main/org/jboss/test/iiop/test/NamingServiceStressTestCase.java	2011-08-04 03:42:03 UTC (rev 111927)
@@ -0,0 +1,85 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2006, Red Hat Middleware LLC, and individual contributors
+ * as indicated by the @author tags. See the copyright.txt file in the
+ * distribution for a full listing of individual contributors.
+ *
+ * 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.iiop.test;
+
+import java.rmi.Remote;
+
+import junit.framework.Assert;
+import junit.framework.Test;
+
+import org.jboss.test.JBossIIOPTestCase;
+import org.omg.CORBA.ORB;
+import org.omg.CosNaming.NameComponent;
+import org.omg.CosNaming.NamingContext;
+import org.omg.CosNaming.NamingContextExt;
+import org.omg.CosNaming.NamingContextExtHelper;
+import org.omg.CosNaming.NamingContextPackage.NotFound;
+
+public class NamingServiceStressTestCase extends JBossIIOPTestCase
+{
+   
+   public NamingServiceStressTestCase(String name) 
+   {
+      super(name);
+   }
+
+   public void testNamingService() throws Exception 
+   {
+      // obtain a reference to the root context.
+      final ORB orb = ORB.init(new String[0], System.getProperties());
+      NamingContextExt rootContext = NamingContextExtHelper.narrow(orb.resolve_initial_references("NameService"));
+      assertNotNull("Unexpected null root context", rootContext);
+      
+      // bind one thousand contexts to the CORBA naming service.
+      StringBuilder builder = new StringBuilder();
+      for (int i = 0; i < 1000; i++)
+      {
+         if (builder.length() != 0)
+            builder.append("/");
+         builder.append("ctx");
+         builder.append(i);
+
+         NameComponent[] component = rootContext.to_name(builder.toString());
+         rootContext.bind_new_context(component);
+
+         // check the binding by performing a lookup.
+         NamingContext context = NamingContextExtHelper.narrow(rootContext.resolve(component));
+         assertNotNull(context);
+      }
+      
+      // unbind all contexts in reverse order.
+      for (int i = 999; i >= 0; i--)
+      {
+         NameComponent[] component = rootContext.to_name(builder.toString());
+         rootContext.unbind(component);
+         try {
+            org.omg.CORBA.Object result = rootContext.resolve(component);
+            fail();
+         }
+         catch (NotFound nf) {
+            // do nothing, the not found exception is expected.
+         }
+         if (i > 0)
+            builder.delete(builder.lastIndexOf("/"), builder.length());
+      }
+   }
+}