test/jaxp/javax/xml/jaxp/functional/org/w3c/dom/ptests/TextTest.java

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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package org.w3c.dom.ptests;

import static org.testng.Assert.assertEquals;
import static org.w3c.dom.ptests.DOMTestUtil.createDOMWithNS;
import static org.w3c.dom.ptests.DOMTestUtil.createNewDocument;

import java.io.IOException;

import javax.xml.parsers.ParserConfigurationException;

import org.testng.annotations.Listeners;
import org.testng.annotations.Test;
import org.w3c.dom.CharacterData;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.Text;
import org.xml.sax.SAXException;

/*
 * @test
 * @library /javax/xml/jaxp/libs /javax/xml/jaxp/functional
 * @run testng/othervm -DrunSecMngr=true org.w3c.dom.ptests.TextTest
 * @run testng/othervm org.w3c.dom.ptests.TextTest
 * @summary Test for Text implementation returned by Document.createTextNode(String)
 */
@Listeners({jaxp.library.FilePolicy.class})
public class TextTest extends AbstractCharacterDataTest {
    /*
     * Verify splitText method works as the spec.
     */
    @Test
    public void testSplitText() throws Exception {
        Document document = createDOMWithNS("Text01.xml");

        NodeList nodeList = document.getElementsByTagName("p");
        Node node = nodeList.item(0);
        Text textNode = document.createTextNode("This is a text node");
        node.appendChild(textNode);
        int rawChildNum = node.getChildNodes().getLength();

        textNode.splitText(0);
        int increased = node.getChildNodes().getLength() - rawChildNum;
        assertEquals(increased, 1);

    }

    @Override
    protected CharacterData createCharacterData(String text) throws IOException, SAXException, ParserConfigurationException {
        Document document = createNewDocument();
        return document.createTextNode(text);
    }

}