[jboss-cvs] JBoss Messaging SVN: r5540 - trunk/tests/src/org/jboss/messaging/tests/integration/basic.

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

Author: jmesnil
Date: 2008-12-18 10:59:11 -0500 (Thu, 18 Dec 2008)
New Revision: 5540

Added:
   trunk/tests/src/org/jboss/messaging/tests/integration/basic/ClientSessionFactoryImplTest.java
Log:
test case to highlight an infinite loop when creating a session with no server started

Added: trunk/tests/src/org/jboss/messaging/tests/integration/basic/ClientSessionFactoryImplTest.java
===================================================================
--- trunk/tests/src/org/jboss/messaging/tests/integration/basic/ClientSessionFactoryImplTest.java	                        (rev 0)
+++ trunk/tests/src/org/jboss/messaging/tests/integration/basic/ClientSessionFactoryImplTest.java	2008-12-18 15:59:11 UTC (rev 5540)
@@ -0,0 +1,116 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2005-2008, Red Hat Middleware LLC, and individual contributors
+ * by the @authors tag. See the copyright.txt 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.messaging.tests.integration.basic;
+
+import junit.framework.TestCase;
+
+import org.jboss.messaging.core.client.ClientSessionFactory;
+import org.jboss.messaging.core.client.impl.ClientSessionFactoryImpl;
+import org.jboss.messaging.core.config.TransportConfiguration;
+import org.jboss.messaging.integration.transports.netty.NettyConnectorFactory;
+
+/**
+ * @author <a href="jmesnil at redhat.com">Jeff Mesnil</a>
+ * 
+ * Created 12 dŽc. 2008 16:52:12
+ *
+ *
+ */
+public class ClientSessionFactoryImplTest extends TestCase
+{
+
+   // Constants -----------------------------------------------------
+
+   // Attributes ----------------------------------------------------
+
+   // Static --------------------------------------------------------
+
+   // Constructors --------------------------------------------------
+
+   // Public --------------------------------------------------------
+
+   public void testCreateSessionFailureWithSimpleConstructorWhenNoServer() throws Exception
+   {
+
+      /****************************/
+      /* No JBM Server is started */
+      /****************************/
+
+      ClientSessionFactory sf = new ClientSessionFactoryImpl(new TransportConfiguration(NettyConnectorFactory.class.getName()));
+
+      try
+      {
+         sf.createSession(false, true, true);
+         fail("Can not create a session when there is no running JBM Server");
+      }
+      catch (Exception e)
+      {
+      }
+
+   }
+
+   /**
+    * The test is commented because it generates an infinite loop.
+    * The configuration to have it occured is:
+    * - no backup & default values for max retries before/after failover
+    * 
+    * - The infinite loop is in ConnectionManagerImpl.getConnectionForCreateSession()
+    *   - getConnection(1) always return null (no server to connect to)
+    *   - failover() always return true
+    *        - the value returned by failover() comes from the reconnect() method
+    *        - when there is no session already connected, the reconnect() method does *nothing* 
+    *          and returns true (while nothing has been reconnected)
+    */
+   public void _testCreateSessionFailureWithDefaultValuesWhenNoServer() throws Exception
+   {
+
+      /****************************/
+      /* No JBM Server is started */
+      /****************************/
+
+      ClientSessionFactory sf = new ClientSessionFactoryImpl(new TransportConfiguration(NettyConnectorFactory.class.getName()),
+                                                             null,
+                                                             ClientSessionFactoryImpl.DEFAULT_RETRY_INTERVAL,
+                                                             ClientSessionFactoryImpl.DEFAULT_RETRY_INTERVAL_MULTIPLIER,
+                                                             ClientSessionFactoryImpl.DEFAULT_MAX_RETRIES_BEFORE_FAILOVER,
+                                                             ClientSessionFactoryImpl.DEFAULT_MAX_RETRIES_AFTER_FAILOVER);
+
+      try
+      {
+         sf.createSession(false, true, true);
+         fail("Can not create a session when there is no running JBM Server");
+      }
+      catch (Exception e)
+      {
+      }
+   }
+
+   // Package protected ---------------------------------------------
+
+   // Protected -----------------------------------------------------
+
+   // Private -------------------------------------------------------
+
+   // Inner classes -------------------------------------------------
+
+}