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1 /* 2 * $Header: /home/cvs/jakarta-commons-sandbox/jelly/src/test/org/apache/commons/jelly/TestTrim.java,v 1.9 2002/06/07 09:36:11 jstrachan Exp $ 3 * $Revision: 1.9 $ 4 * $Date: 2002/06/07 09:36:11 $ 5 * 6 * ==================================================================== 7 * 8 * The Apache Software License, Version 1.1 9 * 10 * Copyright (c) 1999-2002 The Apache Software Foundation. All rights 11 * reserved. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 17 * 1. Redistributions of source code must retain the above copyright 18 * notice, this list of conditions and the following disclaimer. 19 * 20 * 2. Redistributions in binary form must reproduce the above copyright 21 * notice, this list of conditions and the following disclaimer in 22 * the documentation and/or other materials provided with the 23 * distribution. 24 * 25 * 3. The end-user documentation included with the redistribution, if 26 * any, must include the following acknowlegement: 27 * "This product includes software developed by the 28 * Apache Software Foundation (http://www.apache.org/)." 29 * Alternately, this acknowlegement may appear in the software itself, 30 * if and wherever such third-party acknowlegements normally appear. 31 * 32 * 4. The names "The Jakarta Project", "Commons", and "Apache Software 33 * Foundation" must not be used to endorse or promote products derived 34 * from this software without prior written permission. For written 35 * permission, please contact apache@apache.org. 36 * 37 * 5. Products derived from this software may not be called "Apache" 38 * nor may "Apache" appear in their names without prior written 39 * permission of the Apache Group. 40 * 41 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 42 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 43 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 44 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 45 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 46 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 47 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 48 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 49 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 50 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 51 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 52 * SUCH DAMAGE. 53 * ==================================================================== 54 * 55 * This software consists of voluntary contributions made by many 56 * individuals on behalf of the Apache Software Foundation. For more 57 * information on the Apache Software Foundation, please see 58 * <http://www.apache.org/>;. 59 * 60 * $Id: TestTrim.java,v 1.9 2002/06/07 09:36:11 jstrachan Exp $ 61 */ 62 package org.apache.commons.jelly; 63 64 import junit.framework.Test; 65 import junit.framework.TestCase; 66 import junit.framework.TestSuite; 67 import junit.textui.TestRunner; 68 69 import org.apache.commons.jelly.impl.TextScript; 70 71 /*** 72 * Tests the whitespace triming of scripts. 73 * 74 * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> 75 * @version $Revision: 1.9 $ 76 */ 77 public class TestTrim extends TestCase { 78 79 public static void main(String[] args) { 80 TestRunner.run(suite()); 81 } 82 83 public static Test suite() { 84 return new TestSuite(TestTrim.class); 85 } 86 87 public TestTrim(String testName) { 88 super(testName); 89 } 90 91 public void testTrim() throws Exception { 92 TextScript script = new TextScript( " foo " ); 93 script.trimWhitespace(); 94 95 assertEquals( "foo", script.getText() ); 96 97 script = new TextScript( " foo " ); 98 script.trimWhitespace(); 99 100 assertEquals( "foo", script.getText() ); 101 102 script = new TextScript( "foo" ); 103 script.trimWhitespace(); 104 105 assertEquals( "foo", script.getText() ); 106 } 107 108 public void testTrimStart() throws Exception { 109 TextScript script = new TextScript( " foo " ); 110 script.trimStartWhitespace(); 111 112 assertEquals( "foo ", script.getText() ); 113 114 script = new TextScript( " foo " ); 115 script.trimStartWhitespace(); 116 117 assertEquals( "foo ", script.getText() ); 118 119 script = new TextScript( "foo" ); 120 script.trimStartWhitespace(); 121 122 assertEquals( "foo", script.getText() ); 123 } 124 125 public void testTrimEnd() throws Exception { 126 TextScript script = new TextScript( " foo " ); 127 script.trimEndWhitespace(); 128 129 assertEquals( " foo", script.getText() ); 130 131 script = new TextScript( " foo " ); 132 script.trimEndWhitespace(); 133 134 assertEquals( " foo", script.getText() ); 135 136 script = new TextScript( "foo" ); 137 script.trimEndWhitespace(); 138 139 assertEquals( "foo", script.getText() ); 140 } 141 }

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