content: /**
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.activemq.store.kahadb.plist;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertNotEquals;
  import static org.junit.Assert.assertTrue;
  
  import java.io.File;
  
  import org.apache.activemq.store.PListStore;
  import org.apache.activemq.store.PListTestSupport;
  import org.apache.activemq.util.IOHelper;
  import org.junit.Ignore;
  import org.junit.Test;
  
  /**
   * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
   */
  public class PListImplTest extends PListTestSupport {
  
  
      @Override
      protected PListStoreImpl createPListStore() {
          return new PListStoreImpl();
      }
  
      @Override
      protected PListStore createConcurrentAddIteratePListStore() {
          PListStoreImpl store = createPListStore();
          store.setIndexPageSize(2 * 1024);
          store.setJournalMaxFileLength(1024 * 1024);
          store.setCleanupInterval(-1);
          store.setIndexEnablePageCaching(false);
          store.setIndexWriteBatchSize(100);
          return store;
      }
  
      @Override
      protected PListStore createConcurrentAddRemovePListStore() {
          PListStoreImpl store = createPListStore();
          store.setCleanupInterval(400);
          store.setJournalMaxFileLength(1024*5);
          store.setLazyInit(false);
          return store;
      }
  
      @Override
      protected PListStore createConcurrentAddRemoveWithPreloadPListStore() {
          PListStoreImpl store = createPListStore();
          store.setJournalMaxFileLength(1024*5);
          store.setCleanupInterval(5000);
          store.setIndexWriteBatchSize(500);
          return store;
      }
  
      @Override
      protected PListStore createConcurrentAddIterateRemovePListStore(boolean enablePageCache) {
          PListStoreImpl store = createPListStore();
          store.setIndexEnablePageCaching(enablePageCache);
          store.setIndexPageSize(2*1024);
          return store;
      }
  
      @Test
      public void testIndexDir() throws Exception {
          PListStoreImpl pListStore = (PListStoreImpl)store;
          assertEquals(pListStore.getDirectory(), pListStore.getIndexDirectory());
      }
  
      @Test
      public void testSetIndexDir() throws Exception {
          PListStoreImpl pListStore = (PListStoreImpl)store;
          final File directory = pListStore.getDirectory();
          pListStore.stop();
          pListStore = createPListStore();
          pListStore.setDirectory(directory);
          pListStore.setLazyInit(false);
          pListStore.setIndexDirectory(new File(directory, "indexDir"));
          pListStore.start();
          assertNotEquals(pListStore.getDirectory(), pListStore.getIndexDirectory());
          pListStore.stop();
      }
  
      //Test that when lazy init is true that the directory gets cleaned up on start up
      @Test
      public void testLazyInitCleanup() throws Exception {
          PListStoreImpl pListStore = (PListStoreImpl)store;
          File directory = pListStore.getDirectory();
          File indexDir = tempFolder.newFolder();
          pListStore.stop();
  
          //Restart one time with index directory so everything gets created
          pListStore = createPListStore();
          pListStore.setLazyInit(false);
          pListStore.setDirectory(directory);
          pListStore.setIndexDirectory(indexDir);
          pListStore.start();
          pListStore.stop();
  
          assertTrue(directory.exists());
          assertTrue(indexDir.exists());
  
          //restart again with lazy init true and make sure that the directories are cleared
          pListStore = createPListStore();
          pListStore.setLazyInit(true);
          pListStore.setDirectory(directory);
          pListStore.setIndexDirectory(indexDir);
  
          //assert that start cleaned up old data
          pListStore.start();
          assertFalse(directory.exists());
          assertFalse(indexDir.exists());
  
          //assert that initialize re-created the data dirs
          pListStore.intialize();
          assertTrue(directory.exists());
          assertTrue(indexDir.exists());
          pListStore.stop();
  
      }
  }
  