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8339943: Frame not disposed in java/awt/dnd/DropActionChangeTest.java

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Reviewed-by: prr, azvegint
This commit is contained in:
Manukumar V S 2024-09-14 05:08:57 +00:00
parent fdfe503d01
commit fa502ecd2d
1 changed files with 57 additions and 34 deletions
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89
test/jdk/java/awt/dnd/DropActionChangeTest.java
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@ -21,17 +21,17 @@
* questions.
*/
import javax.swing.JFrame;
import java.awt.AWTEvent;
import java.awt.Component;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Panel;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.datatransfer.StringSelection;
import java.awt.dnd.DnDConstants;
import java.awt.dnd.DragGestureEvent;
import java.awt.dnd.DragGestureListener;
import java.awt.dnd.DragSource;
import java.awt.dnd.DragSourceAdapter;
@ -43,9 +43,13 @@ import java.awt.dnd.DropTargetDragEvent;
import java.awt.dnd.DropTargetDropEvent;
import java.awt.dnd.DropTargetListener;
import java.awt.event.AWTEventListener;
import java.awt.event.MouseEvent;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import java.awt.event.MouseEvent;
import java.io.File;
import java.util.concurrent.atomic.AtomicReference;
import javax.imageio.ImageIO;
import javax.swing.JFrame;
/*
@test
@ -56,28 +60,24 @@ import java.awt.event.KeyEvent;
*/
public class DropActionChangeTest extends JFrame implements AWTEventListener {
Robot robot;
Frame frame;
private static Robot robot;
private static Frame frame;
private static volatile DropActionChangeTest test;
Panel panel;
private volatile boolean failed;
private volatile boolean dropEnd;
private volatile Component clickedComponent;
private final Object LOCK = new Object();
static final int FRAME_ACTIVATION_TIMEOUT = 3000;
static final int DROP_COMPLETION_TIMEOUT = 5000;
static final int DROP_COMPLETION_TIMEOUT = 8000;
static final int MOUSE_RELEASE_TIMEOUT = 2000;
public static void main(String[] args) throws Exception {
DropActionChangeTest test = new DropActionChangeTest();
EventQueue.invokeAndWait(() -> test = new DropActionChangeTest());
EventQueue.invokeAndWait(test::init);
try {
test.start();
} finally {
EventQueue.invokeAndWait(() -> {
if (test.frame != null) {
test.frame.dispose();
}
});
EventQueue.invokeAndWait(DropActionChangeTest::disposeFrame);
}
}
@ -97,10 +97,12 @@ public class DropActionChangeTest extends JFrame implements AWTEventListener {
final DragSourceListener dsl = new DragSourceAdapter() {
public void dragDropEnd(DragSourceDropEvent e) {
System.err.println("DragSourseListener.dragDropEnd(): " +
System.err.println("DragSourceListener.dragDropEnd(): " +
"drop action=" + e.getDropAction());
if (e.getDropAction() != DnDConstants.ACTION_MOVE) {
System.err.println("FAILURE: wrong drop action:" + e.getDropAction());
System.err.println("FAILURE: wrong drop action:"
+ e.getDropAction() + ", It should be "
+ DnDConstants.ACTION_MOVE);
failed = true;
}
synchronized (LOCK) {
@ -110,11 +112,7 @@ public class DropActionChangeTest extends JFrame implements AWTEventListener {
}
};
DragGestureListener dgl = new DragGestureListener() {
public void dragGestureRecognized(DragGestureEvent dge) {
dge.startDrag(null, new StringSelection("test"), dsl);
}
};
DragGestureListener dgl = dge -> dge.startDrag(null, new StringSelection("test"), dsl);
new DragSource().createDefaultDragGestureRecognizer(panel,
DnDConstants.ACTION_COPY_OR_MOVE, dgl);
@ -142,11 +140,25 @@ public class DropActionChangeTest extends JFrame implements AWTEventListener {
frame.setVisible(true);
}
private static void disposeFrame() {
if (frame != null) {
frame.dispose();
}
if (test != null) {
test.dispose();
}
}
public void start() {
try {
robot = new Robot();
robot.setAutoDelay(100);
robot.waitForIdle();
robot.delay(500);
Point startPoint = panel.getLocationOnScreen();
AtomicReference<Point> startPointRef = new AtomicReference<>();
EventQueue.invokeAndWait(()-> startPointRef.set(panel.getLocationOnScreen()));
Point startPoint = startPointRef.get();
startPoint.translate(50, 50);
if (!pointInComponent(robot, startPoint, panel)) {
@ -163,15 +175,18 @@ public class DropActionChangeTest extends JFrame implements AWTEventListener {
synchronized (LOCK) {
robot.keyPress(KeyEvent.VK_CONTROL);
robot.mouseMove(startPoint.x, startPoint.y);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
Util.doDrag(robot, startPoint, medPoint);
robot.delay(500);
robot.keyRelease(KeyEvent.VK_CONTROL);
Util.doDrag(robot, medPoint, endPoint);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.delay(500);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
LOCK.wait(DROP_COMPLETION_TIMEOUT);
}
if (!dropEnd) {
System.err.println("DragSourseListener.dragDropEnd() was not called, returning");
captureScreen("No_Drop_End_");
System.err.println("DragSourceListener.dragDropEnd() was not called, returning");
return;
}
} catch (Throwable e) {
@ -179,10 +194,22 @@ public class DropActionChangeTest extends JFrame implements AWTEventListener {
}
if (failed) {
throw new RuntimeException("wrong drop action!");
captureScreen("Wrong_Drop_Action_");
throw new RuntimeException("Wrong drop action!");
}
System.err.println("test passed!");
System.err.println("Test passed!");
}
private static void captureScreen(String str) {
try {
final Rectangle screenBounds = new Rectangle(
Toolkit.getDefaultToolkit().getScreenSize());
ImageIO.write(robot.createScreenCapture(screenBounds), "png",
new File(str + "Failure_Screen.png"));
} catch (Exception e) {
e.printStackTrace();
}
}
public void reset() {
@ -203,9 +230,9 @@ public class DropActionChangeTest extends JFrame implements AWTEventListener {
robot.waitForIdle();
reset();
robot.mouseMove(p.x, p.y);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
synchronized (LOCK) {
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
LOCK.wait(MOUSE_RELEASE_TIMEOUT);
}
@ -227,15 +254,11 @@ class Util {
}
public static void doDrag(Robot robot, Point startPoint, Point endPoint) {
robot.waitForIdle();
for (Point p = new Point(startPoint); !p.equals(endPoint);
p.translate(Util.sign(endPoint.x - p.x),
Util.sign(endPoint.y - p.y))) {
robot.mouseMove(p.x, p.y);
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}