//Tags: JDK1.2

//Copyright (C) 2004 David Gilbert (david.gilbert@object-refinery.com)

//This file is part of Mauve.

//Mauve is free software; you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation; either version 2, or (at your option)
//any later version.

//Mauve 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 General Public License for more details.

//You should have received a copy of the GNU General Public License
//along with Mauve; see the file COPYING.  If not, write to
//the Free Software Foundation, 59 Temple Place - Suite 330,
//Boston, MA 02111-1307, USA.  */

package gnu.testlet.java.awt.geom.Line2D;

import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;

import java.awt.geom.Line2D;
import java.awt.geom.Point2D;

/**
 * Checks whether Line2D.setLine() works correctly.
 */
public class setLine
  implements Testlet
{
  public void test(TestHarness harness)
  {
    Line2D line1 = new Line2D.Double();
    line1.setLine(1.0, 2.0, 3.0, 4.0);
    harness.check(line1.getX1() == 1.0);
    harness.check(line1.getY1() == 2.0);
    harness.check(line1.getX2() == 3.0);
    harness.check(line1.getY2() == 4.0);
    
    line1.setLine(new Point2D.Double(1.1, 2.2), new Point2D.Double(3.3, 4.4));
    harness.check(line1.getX1() == 1.1);
    harness.check(line1.getY1() == 2.2);
    harness.check(line1.getX2() == 3.3);
    harness.check(line1.getY2() == 4.4);
    
    line1.setLine(new Line2D.Double(1.11, 2.22, 3.33, 4.44));
    harness.check(line1.getX1() == 1.11);
    harness.check(line1.getY1() == 2.22);
    harness.check(line1.getX2() == 3.33);
    harness.check(line1.getY2() == 4.44);    
        
    Line2D line2 = new Line2D.Float();
    line2.setLine(1.1, 2.2, 3.3, 4.4);
    harness.check(line2.getX1() == 1.1f);
    harness.check(line2.getY1() == 2.2f);
    harness.check(line2.getX2() == 3.3f);
    harness.check(line2.getY2() == 4.4f);
    
    line2.setLine(new Point2D.Float(1.1f, 2.2f), new Point2D.Float(3.3f, 4.4f));
    harness.check(line2.getX1() == 1.1f);
    harness.check(line2.getY1() == 2.2f);
    harness.check(line2.getX2() == 3.3f);
    harness.check(line2.getY2() == 4.4f);
    
    line2.setLine(new Line2D.Float(1.11f, 2.22f, 3.33f, 4.44f));
    harness.check(line2.getX1() == 1.11f);
    harness.check(line2.getY1() == 2.22f);
    harness.check(line2.getX2() == 3.33f);
    harness.check(line2.getY2() == 4.44f);
    
    // check that null arguments throw the correct exception
    boolean pass = false;
    try {
        line1.setLine(null, new Point2D.Double());
    }
    catch (NullPointerException e) {
        pass = true;
    }
    harness.check(pass);
    
    pass = false;
    try {
        line1.setLine(new Point2D.Double(), null);
    }
    catch (NullPointerException e) {
        pass = true;
    }
    harness.check(pass);

    pass = false;
    try {
        line1.setLine((Line2D) null);
    }
    catch (NullPointerException e) {
        pass = true;
    }
    harness.check(pass);
  }

}