// Tags: JDK1.0

// Copyright (C) 2002 Free Software Foundation, Inc.
// Written by Mark Wielaard (mark@klomp.org)

// 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.lang.Thread;

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

public class stop extends Thread implements Testlet
{
  static TestHarness harness;
  static boolean death = false;

  public void run()
  {
    try
      {
	while (true)
	  {
	    Thread.sleep(1000);
	  }
      }
    catch (Exception m)
      {
	harness.check(false, "Unexpected exception during test");
      }
    catch (ThreadDeath e)
      {
	death = true;
	Thread thread = Thread.currentThread();
	ThreadGroup group = thread.getThreadGroup();
	harness.check(group != null, "Stop should not remove thread from ThreadGroup");
	throw e;
      }
  }

  public void test (TestHarness h)
  {
    harness = h;

    try
      {
	Thread current = Thread.currentThread();
	ThreadGroup group = current.getThreadGroup();

	stop t = new stop();
	t.start();
	while (!t.isAlive()) { current.sleep (1000); }
	t.stop();
	t.join(0);
	harness.check(death, "ThreadDeath not properly thrown and caught");
      }
    catch (InterruptedException ie)
      {
	harness.fail("Unexpected interrupt");
      }
  }
}