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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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/*
 * @test
 * @bug 6963870
 * @key headful
 * @summary Tests that GTKPainter.ListTableFocusBorder.getBorderInsets()
 *          doesn't return null
 * @requires (os.family != "windows" & os.family != "mac")
 * @library /test/lib
 * @build jtreg.SkippedException
 * @run main Test6963870
 */

import java.awt.Insets;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.border.Border;

import jtreg.SkippedException;

public class Test6963870 implements Runnable {

    static final String[] UI_NAMES = {
        "List.focusCellHighlightBorder",
        "List.focusSelectedCellHighlightBorder",
        "List.noFocusBorder",
        "Table.focusCellHighlightBorder",
        "Table.focusSelectedCellHighlightBorder",
    };

    @Override
    public void run() {
        for (String uiName: UI_NAMES) {
            test(uiName);
        }
    }

    void test(String uiName) {
        Border b = UIManager.getBorder(uiName);
        Insets i = b.getBorderInsets(null);
        if (i == null) {
            throw new RuntimeException("getBorderInsets() returns null for " + uiName);
        }
    }

    public static void main(String[] args) throws Exception {
        try {
            UIManager.setLookAndFeel("com.sun.java.swing.plaf.gtk.GTKLookAndFeel");
        } catch (Exception e) {
            throw new SkippedException("GTKLookAndFeel isn't supported", e);
        }

        SwingUtilities.invokeAndWait(new Test6963870());
    }
}