Author: bstansberry(a)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@jboss.org">Brian Stansberry</a> + */ +@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()); + } + + } +}