/*

 * Copyright 2009 Red Hat, Inc.  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.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

  @test

  @bug 6721088

  @summary X11 Window sizes should be what we set them to

  @author Omair Majid <omajid@redhat.com>: area=awt.toplevel

  @run main TestFrameSize

 */

/**

 * TestFrameSize.java

 *

 * Summary: test that X11 Awt windows are drawn with correct sizes

 *

 * Test fails if size of window is wrong

 */

import java.awt.*;

public class TestFrameSize {

    static Dimension desiredDimensions = new Dimension(200, 200);

    static Frame mainWindow;

    private static Dimension getClientSize(Frame window) {

        Dimension size = window.getSize();

        Insets insets = window.getInsets();

        System.out.println("getClientSize() for " + window);

        System.out.println("   size: " + size);

        System.out.println("   insets: " + insets);

        return new Dimension(

                size.width - insets.left - insets.right,

                size.height - insets.top - insets.bottom);

    }

    public static void drawGui() {

        mainWindow = new Frame("");

        mainWindow.setPreferredSize(desiredDimensions);

        mainWindow.pack();

        Dimension actualDimensions = mainWindow.getSize();

        System.out.println("Desired dimensions: " + desiredDimensions.toString());

        System.out.println("Actual dimensions:  " + actualDimensions.toString());

        if (!actualDimensions.equals(desiredDimensions)) {

            throw new RuntimeException("Incorrect widow size");

        }

        // pack() guarantees to preserve the size of the client area after

        // showing the window.

        Dimension clientSize1 = getClientSize(mainWindow);

        System.out.println("Client size before showing: " + clientSize1);

        mainWindow.setVisible(true);

        try {

            Robot robot = new Robot();

            robot.waitForIdle();

        }catch(Exception ex) {

            ex.printStackTrace();

            throw new RuntimeException("Unexpected failure.");

        }

        Dimension clientSize2 = getClientSize(mainWindow);

        System.out.println("Client size after showing: " + clientSize2);

        if (!clientSize2.equals(clientSize1)) {

            throw new RuntimeException("Incorrect client area size.");

        }

    }

    public static void main(String[] args) {

        try {

            drawGui();

        } finally {

            if (mainWindow != null) {

                mainWindow.dispose();

            }

        }

    }

}