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8367784: java/awt/Focus/InitialFocusTest/InitialFocusTest1.java failed with Wrong focus owner

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Reviewed-by: honkar, dnguyen
This commit is contained in:
Prasanta Sadhukhan 2025-09-19 02:58:02 +00:00
parent c0815e40b6
commit 5855fd2f65
1 changed files with 23 additions and 12 deletions
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35
test/jdk/java/awt/Focus/InitialFocusTest/InitialFocusTest1.java
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@ -22,8 +22,10 @@
*/
import java.awt.Button;
import java.awt.EventQueue;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.Robot;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
@ -39,27 +41,36 @@ public class InitialFocusTest1 extends Frame implements FocusListener {
Button button1 = new Button("Button1");
Button button2 = new Button("Button2");
private static volatile Object focused;
private static InitialFocusTest1 app;
public static void main(final String[] args) throws Exception {
InitialFocusTest1 app = new InitialFocusTest1();
try {
app.setSize(200, 200);
app.setLocationRelativeTo(null);
app.setLayout(new FlowLayout());
Robot robot = new Robot();
EventQueue.invokeAndWait(() -> {
app = new InitialFocusTest1();
app.setLayout(new FlowLayout());
app.button1.addFocusListener(app);
app.button2.addFocusListener(app);
app.add(app.button1);
app.add(app.button2);
app.setVisible(true);
app.button2.requestFocus();
app.button1.addFocusListener(app);
app.button2.addFocusListener(app);
app.add(app.button1);
app.add(app.button2);
app.setSize(200, 200);
app.setLocationRelativeTo(null);
app.setVisible(true);
});
robot.waitForIdle();
robot.delay(1000);
EventQueue.invokeAndWait(() -> {
app.button2.requestFocus();
});
// wait for the very very last focus event
Thread.sleep(10000);
robot.delay(1000);
if (app.button2 != focused) {
throw new RuntimeException("Wrong focus owner: " + focused);
}
} finally {
app.dispose();
EventQueue.invokeAndWait(() -> app.dispose());
}
}