/*
 * Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
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 */


/*
 * @test
 * @key headful
 * @summary Test that Toolkit.getDefaultToolkit throws AWTError exception if bad DISPLAY variable was set
 * @bug 6818083
 *
 * @run shell/timeout=240 BadDisplayTest.sh
 */

import java.awt.AWTError;
import java.awt.Toolkit;

public class BadDisplayTest{
   public static void main(String[] args) {
       if (Boolean.getBoolean("java.awt.headless")) {
           return;
       }

       Throwable th = null;
        try {
            Toolkit.getDefaultToolkit();
        } catch (Throwable x) {
            th = x;
        }
        if ( !(th instanceof AWTError)) {
            System.exit(1);
        }
    }
}