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 * This code is distributed in the hope that it will be useful, but WITHOUT

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 * 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

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import java.awt.Frame;

import java.awt.Robot;

import java.awt.TextField;

import java.awt.event.KeyEvent;

/*

 * @test

 * @bug 8013849

 * @summary Awt assert on Hashtable.cpp:124

 * @author alexandr.scherbatiy area=awt.event

 * @run main/timeout=5 DeadKeySystemAssertionDialog

 */

public class DeadKeySystemAssertionDialog {

    public static void main(String[] args) throws Exception {

        Frame frame = new Frame();

        frame.setSize(300, 200);

        TextField textField = new TextField();

        frame.add(textField);

        Robot robot = new Robot();

        robot.setAutoDelay(50);

        frame.setVisible(true);

        robot.waitForIdle();

        textField.requestFocus();

        robot.waitForIdle();

        // Check that the system assertion dialog does not block Java

        robot.keyPress(KeyEvent.VK_A);

        robot.keyRelease(KeyEvent.VK_A);

        robot.waitForIdle();

        frame.setVisible(false);

        frame.dispose();

    }

}