1 /*
   2  * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 package org.w3c.dom.ptests;
  24 
  25 import static org.testng.Assert.assertEquals;
  26 import static org.w3c.dom.ptests.DOMTestUtil.createDOMWithNS;
  27 import static org.w3c.dom.ptests.DOMTestUtil.createNewDocument;
  28 
  29 import java.io.IOException;
  30 
  31 import javax.xml.parsers.ParserConfigurationException;
  32 
  33 import org.testng.annotations.Test;
  34 import org.w3c.dom.CharacterData;
  35 import org.w3c.dom.Document;
  36 import org.w3c.dom.Node;
  37 import org.w3c.dom.NodeList;
  38 import org.w3c.dom.Text;
  39 import org.xml.sax.SAXException;
  40 
  41 /*
  42  * @summary Test for Text implementation returned by Document.createTextNode(String)
  43  */
  44 public class TextTest extends AbstractCharacterDataTest {
  45     @Test
  46     public void testSplitText() throws Exception {
  47         Document document = createDOMWithNS("Text01.xml");
  48 
  49         NodeList nodeList = document.getElementsByTagName("p");
  50         Node node = nodeList.item(0);
  51         Text textNode = document.createTextNode("This is a text node");
  52         node.appendChild(textNode);
  53         int rawChildNum = node.getChildNodes().getLength();
  54 
  55         textNode.splitText(0);
  56         int increased = node.getChildNodes().getLength() - rawChildNum;
  57         assertEquals(increased, 1);
  58 
  59     }
  60 
  61     @Override
  62     protected CharacterData createCharacterData(String text) throws IOException, SAXException, ParserConfigurationException {
  63         Document document = createNewDocument();
  64         return document.createTextNode(text);
  65     }
  66 
  67 }