001 /*
002 * Copyright 2009 - 2010 JEuclid, http://jeuclid.sf.net
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017 /* $Id: MMultiTest.java,v 92b6a7c39d7f 2010/08/11 20:23:17 max $ */
018
019 package net.sourceforge.jeuclid.test.elements;
020
021 import net.sourceforge.jeuclid.DOMBuilder;
022 import net.sourceforge.jeuclid.MathMLParserSupport;
023
024 import org.junit.Assert;
025 import org.junit.Test;
026 import org.w3c.dom.Document;
027 import org.w3c.dom.mathml.MathMLDocument;
028 import org.w3c.dom.mathml.MathMLMathElement;
029 import org.w3c.dom.mathml.MathMLMultiScriptsElement;
030
031 /**
032 * Various tests for the MMultiscript Element.
033 *
034 * @version $Revision: 92b6a7c39d7f $
035 */
036 public class MMultiTest {
037
038 /**
039 * Tests Proper identification of sub and superscripts.
040 *
041 * @throws Exception
042 * if anything goes wrong.
043 */
044 @Test
045 public void testIdentSimple() throws Exception {
046 final Document docWithID = MathMLParserSupport
047 .parseString("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><math mode=\"display\">"
048 + "<mmultiscripts>"
049 + "<mi>x</mi>"
050 + "<mn>1</mn>"
051 + "<mn>2</mn>"
052 + "<mprescripts/> "
053 + "<mn>3</mn>"
054 + "<mn>4</mn>" + "</mmultiscripts></math>");
055 final MathMLDocument docElement = DOMBuilder.getInstance()
056 .createJeuclidDom(docWithID);
057 final MathMLMathElement mathElement = (MathMLMathElement) docElement
058 .getFirstChild();
059 final MathMLMultiScriptsElement multiElement = (MathMLMultiScriptsElement) mathElement
060 .getFirstChild();
061
062 Assert.assertEquals(multiElement.getBase().getTextContent(), "x");
063 Assert.assertEquals(multiElement.getSubScript(1).getTextContent(), "1");
064 Assert.assertEquals(multiElement.getSuperScript(1).getTextContent(),
065 "2");
066 Assert.assertEquals(multiElement.getPreSubScript(1).getTextContent(),
067 "3");
068 Assert.assertEquals(multiElement.getPreSuperScript(1).getTextContent(),
069 "4");
070
071 }
072
073 /**
074 * Tests Proper identification of sub and superscripts with whitespace.
075 *
076 * @throws Exception
077 * if anything goes wrong.
078 */
079 @Test
080 public void testIdentSpace() throws Exception {
081 final Document docWithID = MathMLParserSupport
082 .parseString("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><math mode=\"display\">"
083 + "<mmultiscripts>\n"
084 + " <mi>x</mi>\n"
085 + " <mn>1</mn>\n"
086 + " <mn>2</mn>\n"
087 + " <mprescripts/>\n"
088 + " <mn>3</mn>\n"
089 + " <mn>4</mn>\n" + "</mmultiscripts></math>");
090 final MathMLDocument docElement = DOMBuilder.getInstance()
091 .createJeuclidDom(docWithID);
092 final MathMLMathElement mathElement = (MathMLMathElement) docElement
093 .getFirstChild();
094 final MathMLMultiScriptsElement multiElement = (MathMLMultiScriptsElement) mathElement
095 .getFirstChild();
096
097 Assert.assertEquals(multiElement.getBase().getTextContent(), "x");
098 Assert.assertEquals(multiElement.getSubScript(1).getTextContent(), "1");
099 Assert.assertEquals(multiElement.getSuperScript(1).getTextContent(),
100 "2");
101 Assert.assertEquals(multiElement.getPreSubScript(1).getTextContent(),
102 "3");
103 Assert.assertEquals(multiElement.getPreSuperScript(1).getTextContent(),
104 "4");
105
106 }
107
108 }