bug8046391.java

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/*
 * @test
 * @bug 8046391
 * @requires (os.family == "windows")
 * @summary JFileChooser hangs if displayed in Windows L&F
 * @author Alexey Ivanov
 * @library /test/lib
 * @modules java.desktop/com.sun.java.swing.plaf.windows
 * @build jdk.test.lib.Platform
 * @run main/othervm/timeout=10 bug8046391
*/

import com.sun.java.swing.plaf.windows.WindowsLookAndFeel;
import jdk.test.lib.Platform;

import javax.swing.JFileChooser;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;

public class bug8046391  {

    public static void main(String[] args) throws Exception {
        if (!Platform.isWindows()) {
            System.out.println("This test is for Windows only... skipping!");
            return;
        }

        SwingUtilities.invokeAndWait(() -> {
            try {
                UIManager.setLookAndFeel(new WindowsLookAndFeel());
            } catch (UnsupportedLookAndFeelException e) {
                e.printStackTrace();
            }
            System.out.println("Creating JFileChooser...");
            JFileChooser fileChooser = new JFileChooser();
            System.out.println("Test passed: chooser = " + fileChooser);
        });
        // Test fails if creating JFileChooser hangs
    }

}