/*

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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.

 *

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 */

/*

 * @test

 * @summary Check if TrayIcon added by a JVM is not visible

 *          in another JVM

 * @author Dmitriy Ermashov (dmitriy.ermashov@oracle.com)

 * @library ../../regtesthelpers/process/

 * @build ProcessResults ProcessCommunicator

 * @run main InterJVM

 */

import test.java.awt.regtesthelpers.process.ProcessCommunicator;

import test.java.awt.regtesthelpers.process.ProcessResults;

import java.awt.*;

import java.awt.image.BufferedImage;

public class InterJVM {

    static String NEW_JVM = "-doTest";

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

        if (! SystemTray.isSupported()) {

            System.out.println("SystemTray not supported on the platform under test. " +

                    "Marking the test passed");

        } else {

            if (args == null || args.length == 0) {

                new InterJVM().addTrayIcon();

            } else {

                if (args.length == 1 && NEW_JVM.equals(args[0]))

                    new InterJVM().doTest();

            }

        }

    }

    void doTest() throws Exception {

        SystemTray tray = SystemTray.getSystemTray();

        try {

            TrayIcon[] icons = tray.getTrayIcons();

            System.out.println(icons.length);

            if (icons == null || icons.length != 0)

                throw new RuntimeException("FAIL: getTrayIcons() returned incorrect " +

                        "value when two icons are added by a " +

                        "separate JVM: " + icons.length);

        } catch (Exception e) {

            throw new RuntimeException(e);

        }

    }

    void addTrayIcon() throws Exception {

        SystemTray tray = SystemTray.getSystemTray();

        TrayIcon icon = new TrayIcon(new BufferedImage(20, 20, BufferedImage.TYPE_INT_RGB));

        tray.add(icon);

        new Robot().delay(2000);

        ProcessResults processResults =

                ProcessCommunicator.executeChildProcess(this.getClass(), new String[]{NEW_JVM});

        if (processResults.getExitValue() != 0)

            throw new RuntimeException("\n"+processResults.getStdErr());

    }

}