1 /* 2 * $Header$ 3 * $Revision$ 4 * $Date$ 5 * 6 * ==================================================================== 7 * 8 * Copyright 2000-2002 bob mcwhirter & James Strachan. 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 49 50 package org.jaxen.test; 51 52 import junit.framework.TestCase; 53 54 import org.jaxen.JaxenException; 55 import org.jaxen.pattern.Pattern; 56 import org.jaxen.pattern.PatternParser; 57 import org.jaxen.saxpath.SAXPathException; 58 import org.jaxen.saxpath.XPathSyntaxException; 59 60 public class PatternHandlerTest extends TestCase 61 { 62 63 String[] paths = { 64 "foo", 65 "*", 66 "/", 67 "foo/bar", 68 "foo//bar", 69 "/*/foo", 70 "*[@name]", 71 "foo/bar[1]", 72 "foo[bar=\"contents\"]", 73 "foo[bar='contents']", 74 "foo|bar", 75 "foo/title | bar/title | xyz/title", 76 "/foo//*", 77 "foo/text()", 78 "foo/@*", 79 }; 80 81 String[] bogusPaths = { }; 82 83 String[] ignore_bogusPaths = { 84 // this path is bogus because of a trailing / 85 "/foo/bar/", 86 87 // This path is bogus because '/' is not division, but 88 // rather just the step separator. 89 "12 + sum(count(//author),count(//author/attribute::*)) / 2", 90 "id()/2", 91 "+" 92 }; 93 94 public PatternHandlerTest(String name) 95 { 96 super( name ); 97 } 98 99 public void testValidPaths() throws JaxenException, SAXPathException 100 { 101 for ( int i = 0; i < paths.length; i++ ) { 102 String path = paths[i]; 103 PatternParser.parse( path ); 104 } 105 } 106 107 public void testBogusPaths() throws JaxenException, SAXPathException 108 { 109 for ( int i = 0; i < bogusPaths.length; i++ ) { 110 String path = bogusPaths[i]; 111 try 112 { 113 Pattern pattern = PatternParser.parse( path ); 114 fail( "Parsed bogus path as: " + pattern ); 115 } 116 catch (XPathSyntaxException e) 117 { 118 } 119 } 120 121 } 122 }