[openejb-scm] openejb/modules/core/src/test/org/openejb/client JNDIResponseTest.java

[dblevins]

dblevins    2004/09/23 22:04:21

  Added:       modules/core/src/test/org/openejb/client
                        JNDIResponseTest.java
  Log:

  Testing the ablility to write/read a JNDIResponse containing a JNDI tree
  
  Revision  Changes    Path
  1.1                  
openejb/modules/core/src/test/org/openejb/client/JNDIResponseTest.java
  
  Index: JNDIResponseTest.java
  ===================================================================
  /**
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   *    above copyright notice, this list of conditions and the
   *    following disclaimer in the documentation and/or other
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   *    products derived from this Software without prior written
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   *    please contact [EMAIL PROTECTED]
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   * 4. Products derived from this Software may not be called "OpenEJB"
   *    nor may "OpenEJB" appear in their names without prior written
   *    permission of The OpenEJB Group. OpenEJB is a registered
   *    trademark of The OpenEJB Group.
   *
   * 5. Due credit should be given to the OpenEJB Project
   *    (http://openejb.sf.net/).
   *
   * THIS SOFTWARE IS PROVIDED BY THE OPENEJB GROUP AND CONTRIBUTORS
   * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
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   * THE OPENEJB GROUP OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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   *
   * Copyright 2004 (C) The OpenEJB Group. All Rights Reserved.
   *
   * $Id: JNDIResponseTest.java,v 1.1 2004/09/24 02:04:21 dblevins Exp $
   */
  package org.openejb.client;
  
  import java.io.ByteArrayOutputStream;
  import java.io.ObjectOutputStream;
  import java.io.ByteArrayInputStream;
  import java.io.ObjectInputStream;
  import java.util.HashMap;
  import java.util.Map;
  import javax.naming.Context;
  import javax.naming.NamingEnumeration;
  import javax.naming.Binding;
  
  import junit.framework.TestCase;
  
  public class JNDIResponseTest extends TestCase {
      private Context context;
  
      public void setUp() throws Exception {
          Map map = new HashMap();
  
          map.put("music/jazz/trumpet","Miles Davis");
          map.put("music/jazz/sax","John Coltrane");
          map.put("music/jazz/bebop/year", new Integer(1950));
          map.put("music/country", Boolean.FALSE);
          map.put("music/latin/funk/group", "Los Amigos Invisibles");
          context = new ContextImpl(map);
  
      }
  
      public void testExternalize() throws Exception {
          JNDIResponse response = new JNDIResponse();
          response.setResponseCode(ResponseCodes.JNDI_CONTEXT_TREE);
          response.setResult(context);
  
          ByteArrayOutputStream baos = new ByteArrayOutputStream();
          ObjectOutputStream out = new ObjectOutputStream(baos);
          response.writeExternal(out);
          out.close();
  
          ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
          ObjectInputStream in = new ObjectInputStream(bais);
  
          response = new JNDIResponse();
          response.readExternal(in);
  
          assertEquals("Response codes are not 
equal",response.getResponseCode(),ResponseCodes.JNDI_CONTEXT_TREE);
          Object result = response.getResult();
  
          assertTrue("Result not instance of Context", result instanceof Context);
          compare(context, (Context)result);
      }
  
      private void compare(Context original, Context copy) throws Exception{
          NamingEnumeration enum = original.listBindings("");
          while (enum.hasMoreElements()) {
              Binding binding = (Binding) enum.nextElement();
              String name = binding.getName();
              Object expected = binding.getObject();
  
              Object actual = copy.lookup(name);
  
              if (expected instanceof Context){
                  assertTrue("Object at "+name+" should be an instance of Context", 
actual instanceof Context);
                  compare((Context)expected, (Context)actual);
              } else {
                  assertEquals("Objects at "+name+" are not equal", expected, actual);
              }
          }
      }
  
  }