/*

 * Copyright (c) 2012, 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.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * 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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import java.awt.Dimension;

import java.awt.Frame;

import java.awt.TextArea;

import java.awt.Toolkit;

import sun.awt.SunToolkit;

/**

 * @test

 * @bug 7160627

 * @summary We shouldn't get different frame size when we call Frame.pack()

 * twice.

 * @author Sergey Bylokhov

 */

public final class TextAreaTwicePack {

    public static void main(final String[] args) {

        final Frame frame = new Frame();

        final TextArea ta = new TextArea();

        frame.add(ta);

        frame.pack();

        frame.setVisible(true);

        sleep();

        final Dimension before = frame.getSize();

        frame.pack();

        final Dimension after = frame.getSize();

        if (!after.equals(before)) {

            throw new RuntimeException(

                    "Expected size: " + before + ", actual size: " + after);

        }

        frame.dispose();

    }

    private static void sleep() {

        ((SunToolkit) Toolkit.getDefaultToolkit()).realSync();

        try {

            Thread.sleep(500L);

        } catch (InterruptedException ignored) {

        }

    }

}