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/*******************************************************************************
* Copyright (c) 2012, 2013 Tasktop Technologies.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* David Green - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.wikitext.internal.parser.html;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.eclipse.mylyn.wikitext.internal.parser.html.DocumentProcessor;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.nodes.TextNode;
import org.junit.Test;
/**
* @author David Green
*/
public class DocumentProcessorTest {
// subclass to work around cross-Bundle package access limitations
private static class TestDocumentProcessor extends DocumentProcessor {
@Override
public void process(Document document) {
// ignore
}
public static void normalizeTextNodes(Element parentElement) {
DocumentProcessor.normalizeTextNodes(parentElement);
}
}
@Test
public void testNormalizeTextNodes() {
Document document = new Document("");
Element element = document.appendElement("root");
element.appendText("first ");
element.appendText("second,");
element.appendText(" third");
element.appendElement("break");
element.appendText("fourth");
assertEquals(5, element.childNodes().size());
TestDocumentProcessor.normalizeTextNodes(element);
assertEquals(3, element.childNodes().size());
assertTrue(element.childNode(0) instanceof TextNode);
assertEquals("first second, third", ((TextNode) element.childNode(0)).text());
assertTrue(element.childNode(2) instanceof TextNode);
assertEquals("fourth", ((TextNode) element.childNode(2)).text());
}
}
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