    1   package org.apache.turbine.services;
    2
    3   /*
    4    * Licensed to the Apache Software Foundation (ASF) under one
    5    * or more contributor license agreements.  See the NOTICE file
    6    * distributed with this work for additional information
    7    * regarding copyright ownership.  The ASF licenses this file
    8    * to you under the Apache License, Version 2.0 (the
    9    * "License"); you may not use this file except in compliance
    10   * with the License.  You may obtain a copy of the License at
    11   *
    12   *   http://www.apache.org/licenses/LICENSE-2.0
    13   *
    14   * Unless required by applicable law or agreed to in writing,
    15   * software distributed under the License is distributed on an
    16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    17   * KIND, either express or implied.  See the License for the
    18   * specific language governing permissions and limitations
    19   * under the License.
    20   */
    21
    22  import java.util.Locale;
    23
    24  import org.apache.fulcrum.cache.GlobalCacheService;
    25  import org.apache.fulcrum.crypto.CryptoService;
    26  import org.apache.fulcrum.factory.FactoryService;
    27  import org.apache.fulcrum.intake.IntakeService;
    28  import org.apache.fulcrum.localization.LocalizationService;
    29  import org.apache.fulcrum.mimetype.MimeTypeService;
    30  import org.apache.turbine.services.avaloncomponent.AvalonComponentService;
    31  import org.apache.turbine.test.BaseTestCase;
    32  import org.apache.turbine.util.TurbineConfig;
    33
    34  /**
    35   * Unit test for verifing that we can load all the appropriate components from the
    36   * appropriate Container.  For now that is just ECM (AvalonComponentService)
    37   * but in the future with mixed containers there could be multiple.
    38   *
    39   * @author <a href="mailto:epugh@upstate.com">Eric Pugh</a>
    40   * @author <a href="mailto:sgoeschl@apache.org">Siegfried Goeschl</a>
    41   * @version $Id: LoadingComponentsTest.java 947330 2010-05-22 19:38:55Z tv $
    42   */
    43  public class LoadingComponentsTest extends BaseTestCase
    44  {
    45      private static TurbineConfig tc = null;
    46      public LoadingComponentsTest(String name) throws Exception
    47      {
    48          super(name);
    49      }
    50
    51      /**
    52       * Test to load a couple of Avalon services directly by the
    53       * AvalonComponentService.
    54       *
    55       * @throws Exception loading failed
    56       */
    57      public void testLoadingByAvalonComponentService() throws Exception
    58      {
    59          AvalonComponentService avalonComponentService =
    60              (AvalonComponentService) TurbineServices.getInstance().getService(
    61                      AvalonComponentService.SERVICE_NAME);
    62
    63          assertNotNull(avalonComponentService);
    64
    65          GlobalCacheService dgcs = (GlobalCacheService)avalonComponentService.lookup(GlobalCacheService.ROLE);
    66          assertNotNull(dgcs);
    67          CryptoService cs = (CryptoService)avalonComponentService.lookup(CryptoService.ROLE);
    68          assertNotNull(cs);
    69          LocalizationService ls = (LocalizationService)avalonComponentService.lookup(LocalizationService.ROLE);
    70          assertNotNull(ls);
    71          IntakeService intake = (IntakeService)avalonComponentService.lookup(IntakeService.ROLE);
    72          assertNotNull(intake);
    73          FactoryService fs = (FactoryService)avalonComponentService.lookup(FactoryService.ROLE);
    74          assertNotNull(fs);
    75          MimeTypeService mimetype = (MimeTypeService)avalonComponentService.lookup(MimeTypeService.ROLE);
    76          assertNotNull(mimetype);
    77      }
    78
    79      /**
    80       * Test to load a couple of Avalon services by using the
    81       * TurbineServices which delegate the service retrieval to
    82       * the AvalonComponentService
    83       *
    84       * @throws Exception loading failed
    85       */
    86      public void testLoadingByTurbineServices() throws Exception
    87      {
    88          ServiceManager serviceManager = TurbineServices.getInstance();
    89
    90          GlobalCacheService gcs = (GlobalCacheService)serviceManager.getService(GlobalCacheService.ROLE);
    91          assertNotNull(gcs);
    92          CryptoService cs = (CryptoService)serviceManager.getService(CryptoService.ROLE);
    93          assertNotNull(cs);
    94          LocalizationService ls = (LocalizationService)serviceManager.getService(LocalizationService.ROLE);
    95          assertNotNull(ls);
    96          IntakeService intake = (IntakeService)serviceManager.getService(IntakeService.ROLE);
    97          assertNotNull(intake);
    98          FactoryService fs = (FactoryService)serviceManager.getService(FactoryService.ROLE);
    99          assertNotNull(fs);
    100         MimeTypeService mimetype = (MimeTypeService)serviceManager.getService(MimeTypeService.ROLE);
    101         assertNotNull(mimetype);
    102     }
    103
    104     /**
    105      * Lookup up an unknown servie
    106      * @throws Exception
    107      */
    108     public void testLookupUnknownService() throws Exception
    109     {
    110         ServiceManager serviceManager = TurbineServices.getInstance();
    111
    112         try
    113         {
    114             serviceManager.getService("foo");
    115             fail("We expect an InstantiationException");
    116         }
    117         catch (InstantiationException e)
    118         {
    119             // that'w what we expect
    120             return;
    121         }
    122         catch (Throwable t)
    123         {
    124             fail("We expect an InstantiationException");
    125         }
    126     }
    127
    128     /**
    129      * Shutdown the AvalonComponentService where the MimeTypeService
    130      * resides and lookup the MimeTypeService. This should trigger
    131      * a late initialization of AvalonComponentService and returns
    132      * a fully functional MimeTypeService.
    133      */
    134     public void testAvalonComponentServiceShutdown() throws Exception
    135     {
    136         ServiceManager serviceManager = TurbineServices.getInstance();
    137         serviceManager.shutdownService(AvalonComponentService.SERVICE_NAME);
    138
    139         MimeTypeService mimeTypeService = (MimeTypeService) serviceManager.getService(MimeTypeService.class.getName());
    140         assertNotNull(mimeTypeService);
    141
    142         Locale locale = new Locale("en", "US");
    143         String s = mimeTypeService.getCharSet(locale);
    144         assertEquals("ISO-8859-1", s);
    145     }
    146
    147     public void setUp() throws Exception
    148     {
    149         tc = new TurbineConfig(".", "/conf/test/TestFulcrumComponents.properties");
    150         tc.initialize();
    151     }
    152     public void tearDown() throws Exception
    153     {
    154         if (tc != null)
    155         {
    156             tc.dispose();
    157         }
    158     }
    159 }