/*
    * Copyright (c) 2002-2003 The XDoclet Team.
    * All rights reserved.
    */
   
   package xdoclet;
   
   import junit.framework.TestCase;
   import xdoclet.util.FileUtils;
  import xdoclet.util.ClasspathManager;
  
  import java.io.File;
  import java.io.FileFilter;
  
  /***
   * Test for ClasspathManager and XDoclet.
   *
   * @author <a href="mailto:aslak.hellesoy at bekk.no">Aslak Hellesøy</a>
   * @version $Revision: 1.10 $
   */
  public class ClasspathManagerTest extends TestCase {
  
      private XDoclet _xdoclet = new XDoclet();
  
      public void setUp() throws Exception {
          // Set XDoclet's classpath to be only that of the test plugin.
  
          // This is xdoclet2/core/target/test-classes/.. , or
          // xdoclet2/core/target
          File rootDir = FileUtils.getRoot(getClass()).getParentFile();
          File pluginDir = new File(rootDir, "testdata/plugin");
          File[] jars = pluginDir.listFiles( new ClasspathManager.JarFilter() );
          if (jars == null || jars.length == 0) {
              fail("There were no plugin jars in " + pluginDir.getAbsolutePath());
          }
          if (jars.length > 1) {
              fail("There were " + jars.length + " plugin jars in " + pluginDir.getAbsolutePath() + " - there should only be one.");
          }
          _xdoclet.setClasspath(jars[0].getAbsolutePath());
      }
  
      public void testGetJars() {
          assertEquals(1, _xdoclet.getClasspathManager().getJars().size());
      }
  }