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DOM test suite. This test suite can be applied to any DOM implementation. It is validated against Apache Xerces.

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.axiom.ts.dom.text;

import javax.xml.parsers.DocumentBuilderFactory;

import org.apache.axiom.ts.dom.DOMTestCase;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Text;

public class TestSplitText extends DOMTestCase {
    public TestSplitText(DocumentBuilderFactory dbf) {
        super(dbf);
    }

    @Override
    protected void runTest() throws Throwable {
        String textValue = "temp text value";

        Document doc = dbf.newDocumentBuilder().newDocument();

        Element element = doc.createElement("test");
        Text txt = doc.createTextNode(textValue);
        element.appendChild(txt);
        txt.splitText(3);

        assertNotNull("Text value missing in the original Text node", txt.getNodeValue());

        assertNotNull("Sibling missing after split", txt.getNextSibling());
        assertNotNull(
                "Text value missing in the new split Text node",
                txt.getNextSibling().getNodeValue());

        assertEquals("Incorrect split point", textValue.substring(0, 3), txt.getNodeValue());
        assertEquals(
                "Incorrect split point",
                textValue.substring(3, textValue.length()),
                txt.getNextSibling().getNodeValue());
    }
}