test/jdk/java/awt/Choice/GetSizeTest/GetSizeTest.java

/*
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 * 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.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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/*
  @test
  @key headful
  @bug 4255631
  @summary Solaris: Size returned by Choice.getSize() does not match actual size
  @author Andrei Dmitriev : area=Choice
  run main GetSizeTest.html
*/

import java.awt.*;
import java.awt.event.*;

public class GetSizeTest {

    static String []s = {"Choice 1",
                         "Choice 2",
                         "unselected choices",
                         "what choices do I have?",
                         "Will I pick the same thing in the future?",
                };
    static boolean passed = false;
    static Robot robot = null;

    public static void main(String args[])
    {
        try {
            robot = new Robot();
            robot.setAutoDelay(50);

            Frame f = new Frame("choice test");

            Panel p = new Panel();
            p.setLayout(null);

            Choice c = new Choice();
            for (int i = 0; i < s.length; i++)
                    c.addItem(s[i]);

            c.addMouseListener(new MouseAdapter() {
                public void mouseReleased(MouseEvent e) {
                    System.err.println("Test passed");
                    passed = true;
                }
            });

            p.add(c);

            f.add(p);

            f.setSize(300, 300);

            f.addWindowListener(new WindowAdapter() {
                public void windowClosing(WindowEvent we) {
                    System.err.println("Test passed");
                    passed = true;
                }
            });

            f.setVisible(true);

            c.setSize(200, 200);
            f.validate();

            robot.waitForIdle();

            Point pt = c.getLocationOnScreen();
            robot.mouseMove(pt.x + c.getWidth() - 10, pt.y + c.getHeight() / 2);
            robot.waitForIdle();
            robot.mousePress(InputEvent.BUTTON2_MASK);
            robot.mouseRelease(InputEvent.BUTTON2_MASK);
            robot.waitForIdle();
        } catch (Throwable e) {
            if (robot == null){
                throw new RuntimeException( "Test failed.Unable to initialize Robot "+e);
            }
            throw new RuntimeException( "Test failed due to thrown exception "+e);
        }
        if (!passed) {
            throw new RuntimeException( "Timeout. Choice component size is not actual size." );
        }
        System.err.println("Test passed.");
    }
}