test/jdk/javax/swing/JMenuItem/8031573/bug8031573.java

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 * 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
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 * 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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import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import javax.swing.JButton;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.text.JTextComponent;

/* @test
 * @bug 8031573 8040279 8143064
 * @summary [macosx] Checkmarks of JCheckBoxMenuItems aren't rendered
 *           in high resolution on Retina
 * @run main/manual bug8031573
 */

public class bug8031573 {

    private static volatile JFrame frame;
    private static volatile boolean passed = false;
    private static final CountDownLatch latch = new CountDownLatch(1);

    public static final String INSTRUCTIONS = "INSTRUCTIONS:\n\n"
            + "Verify that high resolution system icons are used for JCheckBoxMenuItem on HiDPI displays.\n"
            + "If the display does not support HiDPI mode press PASS.\n"
            + "1. Run the test on HiDPI Display.\n"
            + "2. Open the Menu.\n"
            + "3. Check that the icon on the JCheckBoxMenuItem is smooth.\n"
            + "   If so, press PASS, else press FAIL.\n";

    public static void main(String args[]) throws Exception {
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
        try {
            SwingUtilities.invokeAndWait(() -> createTestGUI());

            if (!latch.await(5, TimeUnit.MINUTES)) {
                throw new RuntimeException("Test has timed out!");
            }
            if (!passed) {
                throw new RuntimeException("Test failed!");
            }
        } finally {
            SwingUtilities.invokeAndWait(() -> {
                if (frame != null) {
                    frame.dispose();
                }
            });
        }
    }

    private static void createTestGUI() {
        frame = new JFrame("bug8031573");
        JMenuBar bar = new JMenuBar();
        JMenu menu = new JMenu("Menu");
        JCheckBoxMenuItem checkBoxMenuItem = new JCheckBoxMenuItem("JCheckBoxMenuItem");
        checkBoxMenuItem.setSelected(true);
        menu.add(checkBoxMenuItem);
        bar.add(menu);
        frame.setJMenuBar(bar);

        JPanel panel = new JPanel(new BorderLayout());
        JTextComponent textComponent = new JTextArea(INSTRUCTIONS);
        textComponent.setEditable(false);
        panel.add(textComponent, BorderLayout.CENTER);

        JPanel buttonsPanel = new JPanel(new FlowLayout());
        JButton passButton = new JButton("Pass");
        passButton.addActionListener((e) -> {
            System.out.println("Test passed!");
            passed = true;
            latch.countDown();
        });
        JButton failsButton = new JButton("Fail");
        failsButton.addActionListener((e) -> {
            passed = false;
            latch.countDown();
        });

        buttonsPanel.add(passButton);
        buttonsPanel.add(failsButton);
        panel.add(buttonsPanel, BorderLayout.SOUTH);

        frame.getContentPane().add(panel);

        frame.addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent e) {
                latch.countDown();
            }
        });
        frame.pack();
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
    }
}