dion        2003/01/16 15:11:13

  Added:       jelly/jelly-tags/xml/src/test/org/apache/commons/jelly/tags/xml
                        testThread.jelly example2.jelly TestParser.java
  Log:
  Moved from core, as it wasn't being used, and belonged here
  
  Revision  Changes    Path
  1.1                  
jakarta-commons-sandbox/jelly/jelly-tags/xml/src/test/org/apache/commons/jelly/tags/xml/testThread.jelly
  
  Index: testThread.jelly
  ===================================================================
  <?xml version="1.0"?>
  <!--
   ! FIXME: move to xml taglib
   !-->
  <j:jelly trim="false" xmlns:j="jelly:core" xmlns:x="jelly:xml">
  
  About to spawn another thread...
  
  <j:thread name="thread1" file="target/thread.xml">
    <x:parse var="doc">
      <web-app>
        <servlet>
          <servlet-name>snoop</servlet-name>
          <servlet-class>SnoopServlet</servlet-class>
        </servlet>
        <servlet>
          <servlet-name>file</servlet-name>
          <servlet-class>ViewFile</servlet-class>
          <init-param>
            <param-name>initial</param-name>
            <param-value>1000</param-value>
            <description>
              The initial value for the counter  
            </description>
          </init-param>
        </servlet>
        <servlet-mapping>
          <servlet-name>snoop</servlet-name>
          <url-pattern>/foo/snoop</url-pattern>
        </servlet-mapping>
      </web-app>
    </x:parse>
  
    <j:whitespace>      
    <x:set var="count" select="count($doc//servlet)"/>
    <x:forEach var="s" select="$doc//servlet">
      name: <x:expr select="$s/servlet-name"/>
      class: <x:expr select="$s/servlet-class"/>
    </x:forEach>
  
    There are <x:expr select="$count"/> servlet(s)
    </j:whitespace>     
  </j:thread>
  
  The thread should have started now!
  
  </j:jelly>
  
  
  
  
  
  
  
  1.1                  
jakarta-commons-sandbox/jelly/jelly-tags/xml/src/test/org/apache/commons/jelly/tags/xml/example2.jelly
  
  Index: example2.jelly
  ===================================================================
  <?xml version="1.0"?>
  <!--
   ! FIXME: Move this to xml taglib
   !-->
  <j:jelly xmlns:j="jelly:core" xmlns:x="jelly:xml">
  
    <x:parse var="doc">
      <web-app>
        <servlet>
          <servlet-name>snoop</servlet-name>
          <servlet-class>SnoopServlet</servlet-class>
        </servlet>
        <servlet>
          <servlet-name>file</servlet-name>
          <servlet-class>ViewFile</servlet-class>
          <init-param>
            <param-name>initial</param-name>
            <param-value>1000</param-value>
            <description>
              The initial value for the counter  <!-- optional -->
            </description>
          </init-param>
        </servlet>
        <servlet-mapping>
          <servlet-name>snoop</servlet-name>
          <url-pattern>/foo/snoop</url-pattern>
        </servlet-mapping>
      </web-app>
    </x:parse>
  
    <x:set var="count" select="count($doc//servlet)"/>
    <x:forEach var="s" select="$doc//servlet">
      name: <x:expr select="$s/servlet-name"/>
      class: <x:expr select="$s/servlet-class"/>
    </x:forEach>
  
    There are <x:expr select="$count"/> servlet(s)
  
  </j:jelly>
  
  
  
  
  
  
  1.1                  
jakarta-commons-sandbox/jelly/jelly-tags/xml/src/test/org/apache/commons/jelly/tags/xml/TestParser.java
  
  Index: TestParser.java
  ===================================================================
  /*
   * $Header: 
/home/cvs/jakarta-commons-sandbox/jelly/jelly-tags/xml/src/test/org/apache/commons/jelly/tags/xml/TestParser.java,v
 1.1 2003/01/16 23:11:13 dion Exp $
   * $Revision: 1.1 $
   * $Date: 2003/01/16 23:11:13 $
   *
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2002 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact [EMAIL PROTECTED]
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   * 
   * $Id: TestParser.java,v 1.1 2003/01/16 23:11:13 dion Exp $
   */
  package org.apache.commons.jelly.tags.xml;
  
  import java.io.FileInputStream;
  import java.io.InputStream;
  import java.util.Iterator;
  
  import junit.framework.Test;
  import junit.framework.TestCase;
  import junit.framework.TestSuite;
  import junit.textui.TestRunner;
  
  import org.apache.commons.jelly.impl.ScriptBlock;
  import org.apache.commons.jelly.impl.TagScript;
  import org.apache.commons.jelly.parser.XMLParser;
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  
  /** Tests the core tags
    *
    * @author <a href="mailto:[EMAIL PROTECTED]";>James Strachan</a>
    * @version $Revision: 1.1 $
    */
  public class TestParser extends TestCase {
  
      /** The Log to which logging calls will be made. */
      private static final Log log = LogFactory.getLog(TestParser.class);
  
      public static void main(String[] args) {
          TestRunner.run(suite());
      }
  
      public static Test suite() {
          return new TestSuite(TestParser.class);
      }
  
      public TestParser(String testName) {
          super(testName);
      }
  
      /**
       * FIXME: Move to XML
       * Tests that parsing an example script correctly creates the parent
       * relationships
  
      public void testParser() throws Exception {
          InputStream in = new 
FileInputStream("src/test/org/apache/commons/jelly/example2.jelly");
          XMLParser parser = new XMLParser();
          Script script = parser.parse(in);
          script = script.compile();
          
          log.debug("Found: " + script);
          
          assertTagsHaveParent( script, null );
      }
  */    
      /**
       * Tests that the Tag in the TagScript has the given parent and then
       * recurse to check its children has the correct parent and so forth.
       */
      protected void assertTagsHaveParent(Script script, Tag parent) throws Exception {
          if ( script instanceof TagScript ) {
              TagScript tagScript = (TagScript) script;        
              Tag tag = tagScript.getTag();
              
              assertEquals( "Tag: " + tag + " has the incorrect parent", parent, 
tag.getParent() );
              
              assertTagsHaveParent( tag.getBody(), tag );
          }
          else if ( script instanceof ScriptBlock ) {
              ScriptBlock block = (ScriptBlock) script;
              for ( Iterator iter = block.getScriptList().iterator(); iter.hasNext(); 
) {
                  assertTagsHaveParent( (Script) iter.next(), parent );
              }
          }
      }
  }
  
  

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