[jbosscache-commits] JBoss Cache SVN: r4779 - core/branches/1.4.X/tests/functional/org/jboss/cache/marshall.

[jbosscache-commits at lists.jboss.org]

Author: bstansberry at jboss.com
Date: 2007-11-26 23:16:25 -0500 (Mon, 26 Nov 2007)
New Revision: 4779

Added:
   core/branches/1.4.X/tests/functional/org/jboss/cache/marshall/BuddyBackupEnqueingTestCase.java
Log:
[JBCACHE-1225] TreeCache._enqueueMethodCall must handle buddy backup FQNs

Added: core/branches/1.4.X/tests/functional/org/jboss/cache/marshall/BuddyBackupEnqueingTestCase.java
===================================================================
--- core/branches/1.4.X/tests/functional/org/jboss/cache/marshall/BuddyBackupEnqueingTestCase.java	                        (rev 0)
+++ core/branches/1.4.X/tests/functional/org/jboss/cache/marshall/BuddyBackupEnqueingTestCase.java	2007-11-27 04:16:25 UTC (rev 4779)
@@ -0,0 +1,107 @@
+/*
+ * 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.cache.marshall;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.jboss.cache.Fqn;
+import org.jboss.cache.PropertyConfigurator;
+import org.jboss.cache.TreeCache;
+import org.jboss.cache.buddyreplication.BuddyManager;
+
+import junit.framework.TestCase;
+
+/**
+ * Test for JBCACHE-1225 -- whether enqueuing of method calls for buddy
+ * backup regions work.
+ * 
+ * @author <a href="brian.stansberry at jboss.com">Brian Stansberry</a>
+ * @version $Revision: 1.1 $
+ */
+public class BuddyBackupEnqueingTestCase extends TestCase
+{
+   private static final Log log = LogFactory.getLog(BuddyBackupEnqueingTestCase.class);
+   
+   private TreeCache tree;
+
+   protected void setUp() throws Exception
+   {
+      super.setUp();
+      tree=new TreeCache();
+      PropertyConfigurator config=new PropertyConfigurator();
+      config.configure(tree, "META-INF/replAsync-service.xml"); // read in generic replAsync xml
+      tree.setClusterName("Test");
+      // Use marshaller
+      tree.setUseRegionBasedMarshalling(true);
+      tree.setInactiveOnStartup(true);
+      tree.createService();
+      tree.startService();
+   }
+
+   protected void tearDown() throws Exception
+   {
+      super.tearDown();
+      
+      tree.stopService();
+   }
+   
+   /**
+    * Confirms that we get an ISE if we try to enqueue a method call for
+    * a buddy-backup FQN where no equivalent main tree region exists, and
+    * that we don't get the ISE any more once the main tree region is created.
+    * 
+    * This test design is based on the fact that _enqueueMethodCall is public,
+    * so this is a bit too much of a white-box test. But, oh well. ;)
+    * 
+    * @throws Throwable
+    */
+   public void testBuddyBackupEnqueuing() throws Throwable
+   {
+      Fqn raw = Fqn.fromString("/region/node");
+      Fqn group = Fqn.fromString("group");
+      Fqn fqn = new Fqn(group, raw);
+      fqn = new Fqn(BuddyManager.BUDDY_BACKUP_SUBTREE_FQN, fqn);
+      JBCMethodCall call = MethodCallFactory.create(MethodDeclarations.existsMethod, new Object[]{ fqn } );
+      
+      try
+      {
+         tree._enqueueMethodCall(fqn.toString(), call);
+         fail("Able to enqueue method call for non-existent region");
+      }
+      catch (IllegalStateException good) {}
+      
+      tree.activateRegion(raw.toString());
+      
+      try
+      {
+         tree._enqueueMethodCall(fqn.toString(), call);         
+      }
+      catch (IllegalStateException bad) 
+      {
+         String msg = "Caught ISE enqueuing method call for " + fqn;
+         log.error(msg, bad);
+         fail(msg);
+      }
+   }
+
+}