test/jdk/javax/swing/text/DefaultCaret/7083457/bug7083457.java

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import javax.swing.text.DefaultCaret;

/**
 * @test
 * @bug 7083457
 * @author Alexander Scherbatiy
 * @summary  Incomplete specification for javax/swing/text/DefaultCaret.html#setVisible(boolean)
 * @run main bug7083457
 */
public class bug7083457 {

    public static void main(String[] args) {
        DefaultCaret caret = new DefaultCaret();

        for (int i = 0; i < 10; i++) {
            boolean active = (i % 2 == 0);
            caret.setVisible(active);
            if (caret.isActive() != active) {
                throw new RuntimeException("caret.isActive() does not equal: " + active);
            }
        }
    }
}