/*
* JGAAP -- a graphical program for stylometric authorship attribution
* Copyright (C) 2009,2011 by Patrick Juola
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
*
*/
package com.jgaap.classifiers;
import static org.junit.Assert.*;
import org.junit.Test;
import com.jgaap.util.Document;
import com.jgaap.util.Event;
import com.jgaap.util.EventSet;
import com.jgaap.util.Pair;
import java.util.ArrayList;
import java.util.List;
import java.util.Vector;
/**
* @author Darren Vescovi
*
*/
public class NullAnalysisTest {
/**
* Test method for {@link com.jgaap.classifiers.NullAnalysis#analyze(com.jgaap.generics.EventSet, List<EventSet>)}.
*/
@Test
public void testAnalyze() {
EventSet known1 = new EventSet();
EventSet unknown = new EventSet();
Vector<Event> test1 = new Vector<Event>();
test1.add(new Event("The", null));
test1.add(new Event("quick", null));
test1.add(new Event("brown", null));
test1.add(new Event("fox", null));
test1.add(new Event("jumps", null));
test1.add(new Event("over", null));
test1.add(new Event("the", null));
test1.add(new Event("lazy", null));
test1.add(new Event("dog", null));
test1.add(new Event(".", null));
known1.addEvents(test1);
unknown.addEvents(test1);
List<Document> knowns = new ArrayList<Document>();
Document knownDocument1 = new Document();
//knownDocument1.setAuthor(known1.getAuthor());
knownDocument1.addEventSet(null, known1);
knowns.add(knownDocument1);
Document unknownDocument = new Document();
unknownDocument.addEventSet(null, unknown);
NullAnalysis nullAnalysis = new NullAnalysis();
nullAnalysis.train(knowns);
List<Pair<String,Double>> t = nullAnalysis.analyze(unknownDocument);
String r = t.get(0).getFirst();
String s = "No analysis performed.\n";
assertTrue(r.equals(s));
}
}