[jbosscache-commits] JBoss Cache SVN: r5326 - core/trunk/src/test/java/org/jboss/cache/config.

[jbosscache-commits at lists.jboss.org]

Author: bstansberry at jboss.com
Date: 2008-02-07 12:56:11 -0500 (Thu, 07 Feb 2008)
New Revision: 5326

Added:
   core/trunk/src/test/java/org/jboss/cache/config/EvictionRegionConfigurationTest.java
Log:
[JBAS-1288] Test for duplicate default region

Added: core/trunk/src/test/java/org/jboss/cache/config/EvictionRegionConfigurationTest.java
===================================================================
--- core/trunk/src/test/java/org/jboss/cache/config/EvictionRegionConfigurationTest.java	                        (rev 0)
+++ core/trunk/src/test/java/org/jboss/cache/config/EvictionRegionConfigurationTest.java	2008-02-07 17:56:11 UTC (rev 5326)
@@ -0,0 +1,63 @@
+/*
+ * JBoss, Home of Professional Open Source
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+package org.jboss.cache.config;
+
+
+import static org.testng.AssertJUnit.fail;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.jboss.cache.Fqn;
+import org.jboss.cache.RegionManager;
+import org.jboss.cache.eviction.EvictionPolicy;
+import org.jboss.cache.eviction.LRUPolicy;
+import org.testng.annotations.Test;
+
+/**
+ * @author <a href="mailto:brian.stansberry at jboss.org">Brian Stansberry</a>
+ */
+ at Test(groups = {"functional", "jgroups", "transaction"})
+public class EvictionRegionConfigurationTest
+{
+   /**
+    * This test duplicates the way the JBoss Microcontainer goes about
+    * building up an eviction config, and checks that at the
+    * end of the process there is only one _default_ region configured.
+    * 
+    * @throws Exception
+    */
+   public void testDuplicateDefaultRegion() throws Exception
+   {
+      EvictionConfig ec = new EvictionConfig();
+      ec.setDefaultEvictionPolicyClass(LRUPolicy.class.getName());
+      
+      List<EvictionRegionConfig> ercs = ec.getEvictionRegionConfigs();
+      
+      EvictionRegionConfig erc = new EvictionRegionConfig();
+      erc.setRegionFqn(RegionManager.DEFAULT_REGION);
+      erc.setRegionName("_default_");
+      EvictionPolicy policy = LRUPolicy.class.newInstance();
+      erc.setEvictionPolicyConfig(policy.getEvictionConfigurationClass().newInstance());
+      
+      ercs.add(erc);
+      
+      ec.setEvictionRegionConfigs(ercs);
+      
+      ercs = ec.getEvictionRegionConfigs();
+      
+      Set<Fqn> fqns = new HashSet<Fqn>();
+      for (EvictionRegionConfig cfg : ercs)
+      {
+         if (fqns.contains(cfg.getRegionFqn()))
+            fail("duplicate region fqn " + cfg.getRegionFqn());
+         fqns.add(cfg.getRegionFqn());
+      }
+      
+   }
+}