package org.apache.lucene.search.tests;
import java.util.Vector;
import org.apache.lucene.search.features.querydependent.PwaTFxIDF;
import junit.framework.*;
/**
* Test TFxIDF
* @author Miguel Costa
*/
public class PwaTFxIDFTest extends TestCase {
protected void setUp() throws Exception {
}
protected void tearDown() throws Exception {
}
public void testScore() {
Vector<Integer> tf=new Vector<Integer>();
tf.add(3);
Vector<Integer> idf=new Vector<Integer>();
idf.add(1000);
PwaTFxIDF ranker=new PwaTFxIDF(tf,idf,100,10000000);
System.out.println(ranker.score());
assertTrue(ranker.score()==0.2763102111592855);
}
}