1 /* 2 * $Header$ 3 * $Revision$ 4 * $Date$ 5 * 6 * ==================================================================== 7 * 8 * Copyright 2005 Elliotte Rusty Harold. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions are 13 * met: 14 * 15 * * Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 18 * * Redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions and the following disclaimer in the 20 * documentation and/or other materials provided with the distribution. 21 * 22 * * Neither the name of the Jaxen Project nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 27 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 29 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 30 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 31 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 32 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 33 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 34 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 35 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 36 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 37 * 38 * ==================================================================== 39 * This software consists of voluntary contributions made by many 40 * individuals on behalf of the Jaxen Project and was originally 41 * created by bob mcwhirter <bob@werken.com> and 42 * James Strachan <jstrachan@apache.org>. For more information on the 43 * Jaxen Project, please see <http://www.jaxen.org/>. 44 * 45 * $Id$ 46 */ 47 48 package org.jaxen.test; 49 50 51 import javax.xml.parsers.DocumentBuilderFactory; 52 import javax.xml.parsers.ParserConfigurationException; 53 54 import org.jaxen.JaxenException; 55 import org.jaxen.UnresolvableException; 56 import org.jaxen.XPath; 57 import org.jaxen.dom.DOMXPath; 58 59 import junit.framework.TestCase; 60 61 62 /*** 63 * @author Elliotte Rusty Harold 64 * 65 */ 66 public class UnresolvableExceptionTest extends TestCase { 67 68 public UnresolvableExceptionTest(String name) { 69 super(name); 70 } 71 72 private org.w3c.dom.Document doc; 73 74 protected void setUp() throws ParserConfigurationException { 75 76 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); 77 factory.setNamespaceAware(true); 78 doc = factory.newDocumentBuilder().newDocument(); 79 doc.appendChild(doc.createElement("foo")); 80 } 81 82 public void testUnresolvableVariable() throws JaxenException { 83 84 try { 85 XPath xpath = new DOMXPath("//foo[bar = $var]"); 86 xpath.evaluate(doc); 87 fail("Didn't throw Unresolvable Exception"); 88 } 89 catch (UnresolvableException ex) { 90 assertNotNull(ex.getMessage()); 91 } 92 } 93 94 95 public void testUnresolvableFunction() throws JaxenException { 96 97 try { 98 XPath xpath = new DOMXPath("nonesuch()"); 99 xpath.evaluate(doc); 100 fail("Didn't throw Unresolvable Exception"); 101 } 102 catch (UnresolvableException ex) { 103 assertNotNull(ex.getMessage()); 104 } 105 } 106 107 108 109 }