/*
 * $Header$
 * $Revision: 1282 $
 * $Date: 2007-01-06 07:39:50 -0800 (Sat, 06 Jan 2007) $
 *
 * ====================================================================
 *
 * Copyright 2007 Elliotte Rusty Harold
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 
 *   * 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.
 * 
 *   * Neither the name of the Jaxen Project nor the names of its
 *     contributors may be used to endorse or promote products derived 
 *     from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS 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 COPYRIGHT OWNER
 * OR 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 Jaxen Project and was originally 
 * created by bob mcwhirter <bob@werken.com> and 
 * James Strachan <jstrachan@apache.org>.  For more information on the 
 * Jaxen Project, please see <http://www.jaxen.org/>.
 * 
 * $Id: ProcessingInstructionNodeTest.java 1282 2007-01-06 15:39:50Z elharo $
 */



package org.jaxen.test;

import javax.xml.parsers.ParserConfigurationException;

import org.jaxen.JaxenException;
import org.jaxen.dom.DOMXPath;

import junit.framework.TestCase;

/**
 * <p>
 *  Test for processing instruction node-steps.
 * </p>
 * 
 * @author Elliotte Rusty Harold
 * @version 1.1.1
 *
 */
public class ProcessingInstructionNodeTest extends TestCase {

    public void testGetText() 
      throws JaxenException, ParserConfigurationException {
     
         DOMXPath xpath = new DOMXPath("processing-instruction()");
         String expr = xpath.getRootExpr().getText();
         assertEquals("child::processing-instruction()", expr);
     
   }

    public void testGetTextWithName() 
      throws JaxenException, ParserConfigurationException {
     
        DOMXPath xpath = new DOMXPath("processing-instruction('foo')");
        String expr = xpath.getRootExpr().getText();
        assertEquals("child::processing-instruction('foo')", expr);
     
   }
    
   public void testGetTextWithPredicate() 
     throws JaxenException, ParserConfigurationException {
   
       DOMXPath xpath = new DOMXPath("processing-instruction('foo')[1 = 1]");
       String expr = xpath.getRootExpr().getText();
       assertEquals("child::processing-instruction('foo')[(1.0 = 1.0)]", expr);
   
   } 
    
}