import junit.framework.*;
import java.io.*;
import javax.xml.parsers.*;
import javax.xml.transform.*;
import javax.xml.transform.dom.*;
import javax.xml.transform.stream.*;
import org.w3c.dom.*;

public class XmlTest extends TestCase{
  public void testArv1(){
  try{
	Document d=DocumentBuilderFactory.newInstance().newDocumentBuilder().parse("puu.xml");
    NodeList tabelid=d.getFirstChild().getChildNodes();
    assertEquals(tabelid.getLength(), 3);
	} catch (Exception viga){viga.printStackTrace();}
  }
  public void testArv2(){
  try{
    BufferedReader sisse=new BufferedReader(
      new FileReader("puu.xml")
    );
	int k=0;
	String rida=sisse.readLine();
    while(rida!=null){
     rida=sisse.readLine();
	 k++;
    }
    if(k==3){
	  assertEquals(k, 3);
	}
	sisse.close();
	} catch (Exception viga){viga.printStackTrace();}
  }
  public static void main(String[] argumendid){
    junit.textui.TestRunner.run(new TestSuite(XmlTest.class));
  }
}

//javac -classpath junit.jar;. XmlTest.java

//java -cp junit.jar;. XmlTest