// Tags: JDK1.2

// Copyright (C) 2005 David Gilbert <david.gilbert@object-refinery.com>

// 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.javax.swing.table.AbstractTableModel;

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

import javax.swing.table.AbstractTableModel;
import javax.swing.table.DefaultTableModel;

/**
 * Some tests for the findColumn() method in the {@link AbstractTableModel}
 * class.
 */
public class findColumn implements Testlet
{

  /**
   * Runs the test using the specified harness. #
   * 
   * @param harness  the test harness (<code>null</code> not permitted).
   */
  public void test(TestHarness harness)      
  {
    DefaultTableModel m1 = new DefaultTableModel(new Object[] {"C1", "C2", 
            "C3"}, 1);
    harness.check(m1.findColumn("C1"), 0);
    harness.check(m1.findColumn("C2"), 1);
    harness.check(m1.findColumn("C3"), 2);
    harness.check(m1.findColumn("C4"), -1);
    
    boolean pass = false;
    try 
    {
      /* int index = */ m1.findColumn(null);
    }
    catch (NullPointerException e)
    {
      pass = true;   
    }
    harness.check(pass);
  }

}
