D-Net

package eu.dnetlib.data.search.transform;

import org.apache.log4j.BasicConfigurator;

import org.junit.Before;

import org.junit.Test;

import java.io.IOException;

public class XsltTransformerTest {

	@Before

	public void setup() throws IOException {

		BasicConfigurator.configure();

	}

	@Test

	public void TestTransformer() throws Exception{

		String xslt = "<xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\"><xsl:output method=\"xml\" indent=\"yes\" encoding=\"UTF-8\"/><xsl:template match=\"/\"><xsl:apply-templates/></xsl:template>";

		xslt += "<xsl:template match=\"@*|node()\"><xsl:copy><xsl:apply-templates select=\"@*|node()\"/></xsl:copy></xsl:template></xsl:stylesheet>";

		String input = "<record type=\"result\"><field name=\"resultId\" value=\"WOS:000285231000019\" label=\"resultId\" indexId=\"\"/>";

		input += "<field name=\"title\" label=\"Title\" indexId=\"\" value=\"BLOCKADE OF CENTRAL NICOTINE ACETYLCHOLINE RECEPTOR \"/>";

		input += "<field name=\"description\" label=\"Description\" indexId=\"\" value=\"Here we sought ...\"/>";

		input += "</record>";

		String cur = "";

		String prev = "";

		XsltTransformer TR = new XsltTransformer(xslt); 

		long start = System.nanoTime();

		prev = TR.transform(input);

		for(int i =2; i<10000;i++) {

			cur = TR.transform(input);

			if(!cur.equals(prev)) {

				System.out.println("Error in "+i+" time");

				System.out.println(prev);

				System.out.println(cur);

				break;

			}

			prev = cur;				

		}

		long end = System.nanoTime();

		System.out.println(end-start);

	}

}