test/jdk/java/awt/PrintJob/TestPrintJobFrameAssociation.java

/*
 * Copyright (c) 2016, 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.
 *
 * 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 8154218
 * @summary  Verifies if owner Frame is associated with print dialog
 * @run main/manual TestPrintJobFrameAssociation
 */
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.Label;
import java.awt.Panel;
import java.awt.JobAttributes;
import java.awt.PrintJob;
import java.awt.Toolkit;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.SwingUtilities;

public class TestPrintJobFrameAssociation {
    private static Thread mainThread;
    private static boolean testPassed;
    private static boolean testGeneratedInterrupt;
    private static Button print;
    private static Label dialogName;
    private static Frame frame;
    private static boolean start;
    private static Thread t;

    public static void main(String args[]) throws Exception {
        SwingUtilities.invokeAndWait(() -> {
            doTest(TestPrintJobFrameAssociation::frameTest);
        });
        mainThread = Thread.currentThread();
        try {
            Thread.sleep(60000);
        } catch (InterruptedException e) {
            if (!testPassed && testGeneratedInterrupt) {
                throw new RuntimeException("Print dialog not disposed."
                        + " Print dialog is not associated with owner Frame`");
            }
        }
        if (!testGeneratedInterrupt) {
            throw new RuntimeException("user has not executed the test");
        }
    }

    private static void frameTest() {
        Panel panel =new Panel();

        print = new Button("Print");
        print.setActionCommand("Print");
        print.addActionListener((e) -> {
            JobAttributes ja = new JobAttributes();
            ja.setDialog(JobAttributes.DialogType.COMMON);

            t.start();
            start = true;
            PrintJob pjob = Toolkit.getDefaultToolkit().getPrintJob(frame,
                                                         "Printing Test",
                                                         ja,null);
        });

        panel.add(print);

        frame = new Frame("Test Frame");
        frame.setLayout (new BorderLayout ());
        frame.add(panel,"South");
        frame.pack();
        frame.setVisible(true);

        t = new Thread (() -> {
            if (start) {
                try {
                    Thread.sleep(5000);
                } catch (InterruptedException ex) {}
                frame.dispose();
            }
        });
    }

    public static synchronized void pass() {
        testPassed = true;
        testGeneratedInterrupt = true;
        mainThread.interrupt();
    }

    public static synchronized void fail() {
        testPassed = false;
        testGeneratedInterrupt = true;
        mainThread.interrupt();
    }

    private static void doTest(Runnable action) {
        String description
                = " A Frame with Print Button is shown. Press Print.\n"
                + " A cross-platform print dialog will be shown. After 5 secs\n"
                + " the frame along with this print dialog will be disposed.\n"
                + " If the print dialog is not disposed, press FAIL else press PASS";

        final JDialog dialog = new JDialog();
        dialog.setTitle("printSelectionTest");
        JTextArea textArea = new JTextArea(description);
        textArea.setEditable(false);
        final JButton testButton = new JButton("Start Test");
        final JButton passButton = new JButton("PASS");
        passButton.setEnabled(false);
        passButton.addActionListener((e) -> {
            dialog.dispose();
            pass();
        });
        final JButton failButton = new JButton("FAIL");
        failButton.setEnabled(false);
        failButton.addActionListener((e) -> {
            dialog.dispose();
            fail();
        });
        testButton.addActionListener((e) -> {
            testButton.setEnabled(false);
            action.run();
            passButton.setEnabled(true);
            failButton.setEnabled(true);
        });
        JPanel mainPanel = new JPanel(new BorderLayout());
        mainPanel.add(textArea, BorderLayout.CENTER);
        JPanel buttonPanel = new JPanel(new FlowLayout());
        buttonPanel.add(testButton);
        buttonPanel.add(passButton);
        buttonPanel.add(failButton);
        mainPanel.add(buttonPanel, BorderLayout.SOUTH);
        dialog.add(mainPanel);
        dialog.pack();
        dialog.setVisible(true);
        dialog.addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent e) {
                System.out.println("main dialog closing");
                testGeneratedInterrupt = false;
                mainThread.interrupt();
            }
        });

    }
}