package com.tandbergtv.spec;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.StringWriter;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import junit.framework.TestCase;

import org.w3c.dom.Document;
import org.xml.sax.SAXException;

import com.sun.org.apache.xml.internal.serialize.OutputFormat;
import com.sun.org.apache.xml.internal.serialize.XMLSerializer;
import com.tandbergtv.metadatamanager.exception.TranslationException;
import com.tandbergtv.metadatamanager.specimpl.XslTranslator;

public class OpenStreamVODTranslatorTest extends TestCase {

	public void testTranslateToOpenStreamVOD() throws IOException, ParserConfigurationException, SAXException {
		String xslFile = "com/ericsson/metadatamanager/specimpl/osvod/translator/from/fromTTV.xsl";
		String inputFile = "tests/com/tandbergtv/spec/sampleInput/OpenStream-5.5-ttv-2.xml";
		
		XslTranslator xt = new XslTranslator();		
		InputStream is = CL1_1TranslatorTest.class.getClassLoader().getResourceAsStream(xslFile);
		assertNotNull(is);
		
		xt.setClassLoader(getClass().getClassLoader());
		xt.setXslStream(is);
		
		File file = new File(inputFile);
		DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
		Document input = builder.parse(file);

		Document doc = null;
		try {
			doc = xt.translate(input);
		} catch (TranslationException e) {
			e.printStackTrace();
		}

		StringWriter out = new StringWriter();
		XMLSerializer serializer = new XMLSerializer(out, new OutputFormat(doc, null, true));
		serializer.serialize(doc);
		String result = out.toString();
		System.out.println(result);
	}

}