/**
 * Copyright 2000-2006 DFKI GmbH.
 * All Rights Reserved.  Use is subject to license terms.
 *
 * This file is part of MARY TTS.
 *
 * MARY TTS is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, version 3 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
package marytts.tools.emospeak;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.Templates;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;

import org.junit.Test;
import org.w3c.dom.Document;

/**
 * @author Marc Schröder
 *
 *
 */
public class EmospeakTest {

	@Test
	public void testTransform() throws Exception {
		TransformerFactory tFactory = javax.xml.transform.TransformerFactory.newInstance();
		System.err.println("Using XSL processor " + tFactory.getClass().getName());
		javax.xml.transform.stream.StreamSource stylesheetStream = new javax.xml.transform.stream.StreamSource(
				EmoTransformer.class.getResourceAsStream("emotion-to-mary.xsl"));
		Templates stylesheet = tFactory.newTemplates(stylesheetStream);
		DocumentBuilderFactory dbFactory = javax.xml.parsers.DocumentBuilderFactory.newInstance();
		dbFactory.setNamespaceAware(true);
		DocumentBuilder docBuilder = dbFactory.newDocumentBuilder();
		Transformer transformer = stylesheet.newTransformer();

		Document emotion = docBuilder.parse(EmospeakTest.class.getResourceAsStream("emotion.xml"));
		javax.xml.transform.dom.DOMSource domSource = new javax.xml.transform.dom.DOMSource(emotion);
		java.io.StringWriter sw = new java.io.StringWriter();
		javax.xml.transform.stream.StreamResult streamResult = new javax.xml.transform.stream.StreamResult(sw);
		transformer.transform(domSource, streamResult);
		String maryxmlString = sw.toString();
		System.out.println("Converted to maryxml: " + maryxmlString);
	}

}