tests/org.eclipse.wst.html.core.tests/src/org/eclipse/wst/html/core/tests/parser/UpdaterTestRegionChanged.java

/*******************************************************************************
 * Copyright (c) 2004 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.wst.html.core.tests.parser;

import org.eclipse.wst.sse.core.internal.provisional.events.RegionChangedEvent;
import org.eclipse.wst.sse.core.internal.provisional.events.StructuredDocumentEvent;
import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
import org.w3c.dom.Document;
import org.w3c.dom.Node;

public class UpdaterTestRegionChanged extends ModelTest {
	/**
	 * Constructor for UpdaterTestRegionChanged.
	 * 
	 * @param name
	 */
	public UpdaterTestRegionChanged(String name) {
		super(name);
	}

	public UpdaterTestRegionChanged() {
		super();
	}

	public static void main(java.lang.String[] args) {
		new UpdaterTestRegionChanged().testModel();
	}

	public void testModel() {
		IDOMModel model = createXMLModel();
		try {
			Document document = model.getDocument();
			IStructuredDocument structuredDocument = model.getStructuredDocument();

			structuredDocument.setText(this, "<a b= c></a>");

			Node before = document.getFirstChild();

			StructuredDocumentEvent fmEvent = structuredDocument.replaceText(null, 5, 1, "");
			if (fmEvent instanceof RegionChangedEvent) {
				fOutputWriter.writeln("ok: RegionChangedEvent");
			}
			else {
				fOutputWriter.writeln("not ok: " + fmEvent.getClass().getName());
			}

			Node after = document.getFirstChild();

			if (before != after) {
				fOutputWriter.writeln("not ok: Node replaced");
			}
			else {
				fOutputWriter.writeln("ok: Node not replaced");
			}

			saveAndCompareTestResults();
		}
		finally {
			model.releaseFromEdit();
		}


	}
}