package org.apache.turbine.services;
   
   /*
    * 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.
   */
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.fail;
  
  import java.util.Locale;
  
  import org.apache.fulcrum.cache.GlobalCacheService;
  import org.apache.fulcrum.crypto.CryptoService;
  import org.apache.fulcrum.factory.FactoryService;
  import org.apache.fulcrum.intake.IntakeService;
  import org.apache.fulcrum.localization.LocalizationService;
  import org.apache.fulcrum.mimetype.MimeTypeService;
  import org.apache.turbine.services.avaloncomponent.AvalonComponentService;
  import org.apache.turbine.test.BaseTestCase;
  import org.apache.turbine.util.TurbineConfig;
  import org.junit.AfterClass;
  import org.junit.BeforeClass;
  import org.junit.Test;
  
  /**
   * Unit test for verifing that we can load all the appropriate components from the
   * appropriate Container.  For now that is just ECM (AvalonComponentService)
   * but in the future with mixed containers there could be multiple.
   *
   * @author <a href="mailto:epugh@upstate.com">Eric Pugh</a>
   * @author <a href="mailto:sgoeschl@apache.org">Siegfried Goeschl</a>
   * @version $Id: LoadingComponentsTest.java 1838075 2018-08-15 09:39:20Z gk $
   */
  public class LoadingComponentsTest extends BaseTestCase
  {
      private static TurbineConfig tc = null;
  
      @BeforeClass
      public static void setUp() throws Exception
      {
          tc = new TurbineConfig(".", "/conf/test/TestFulcrumComponents.properties");
          tc.initialize();
      }
      @AfterClass
      public static void tearDown() throws Exception
      {
          if (tc != null)
          {
              tc.dispose();
          }
      }
  
      /**
       * Test to load a couple of Avalon services directly by the
       * AvalonComponentService.
       *
       * @throws Exception loading failed
       */
      @Test public void testLoadingByAvalonComponentService() throws Exception
      {
          AvalonComponentService avalonComponentService =
              (AvalonComponentService) TurbineServices.getInstance().getService(
                      AvalonComponentService.SERVICE_NAME);
  
          assertNotNull(avalonComponentService);
  
          GlobalCacheService dgcs = (GlobalCacheService)avalonComponentService.lookup(GlobalCacheService.ROLE);
          assertNotNull(dgcs);
          CryptoService cs = (CryptoService)avalonComponentService.lookup(CryptoService.ROLE);
          assertNotNull(cs);
          LocalizationService ls = (LocalizationService)avalonComponentService.lookup(LocalizationService.ROLE);
          assertNotNull(ls);
          IntakeService intake = (IntakeService)avalonComponentService.lookup(IntakeService.ROLE);
          assertNotNull(intake);
          FactoryService fs = (FactoryService)avalonComponentService.lookup(FactoryService.ROLE);
          assertNotNull(fs);
          MimeTypeService mimetype = (MimeTypeService)avalonComponentService.lookup(MimeTypeService.ROLE);
          assertNotNull(mimetype);
          //avalonComponentService.shutdown();
      }
  
      /**
       * Test to load a couple of Avalon services by using the
      * TurbineServices which delegate the service retrieval to
      * the AvalonComponentService
      *
      * @throws Exception loading failed
      */
     @Test public void testLoadingByTurbineServices() throws Exception
     {
         ServiceManager serviceManager = TurbineServices.getInstance();
 
         GlobalCacheService gcs = (GlobalCacheService)serviceManager.getService(GlobalCacheService.ROLE);
         assertNotNull(gcs);
         CryptoService cs = (CryptoService)serviceManager.getService(CryptoService.ROLE);
         assertNotNull(cs);
         LocalizationService ls = (LocalizationService)serviceManager.getService(LocalizationService.ROLE);
         assertNotNull(ls);
         IntakeService intake = (IntakeService)serviceManager.getService(IntakeService.ROLE);
         assertNotNull(intake);
         FactoryService fs = (FactoryService)serviceManager.getService(FactoryService.ROLE);
         assertNotNull(fs);
         MimeTypeService mimetype = (MimeTypeService)serviceManager.getService(MimeTypeService.ROLE);
         assertNotNull(mimetype);
     }
 
     /**
      * Lookup up an unknown servie
      * @throws Exception
      */
     @Test public void testLookupUnknownService() throws Exception
     {
         ServiceManager serviceManager = TurbineServices.getInstance();
 
         try
         {
             serviceManager.getService("foo");
             fail("We expect an InstantiationException");
         }
         catch (InstantiationException e)
         {
             // that'w what we expect
             return;
         }
         catch (Throwable t)
         {
             fail("We expect an InstantiationException");
         }
     }
 
     /**
      * Shutdown the AvalonComponentService where the MimeTypeService
      * resides and lookup the MimeTypeService. This should trigger
      * a late initialization of AvalonComponentService and returns
      * a fully functional MimeTypeService.
      */
     @Test public void testAvalonComponentServiceShutdown() throws Exception
     {
         ServiceManager serviceManager = TurbineServices.getInstance();
         serviceManager.shutdownService(AvalonComponentService.SERVICE_NAME);
 
         MimeTypeService mimeTypeService = (MimeTypeService) serviceManager.getService(MimeTypeService.class.getName());
         assertNotNull(mimeTypeService);
 
         Locale locale = new Locale("en", "US");
         String s = mimeTypeService.getCharSet(locale);
         assertEquals("ISO-8859-1", s);
     }
 
 }