8343170: java/awt/Cursor/JPanelCursorTest/JPanelCursorTest.java does not show the default cursor

Backport-of: c6317191e323e27cde61b5ed3c23d1a230053969

Author: GoeLin

test/jdk/java/awt/Cursor/JPanelCursorTest/JPanelCursorTest.java

@@ -44,31 +44,33 @@
 
 public class JPanelCursorTest {
     public static void main(String[] args) throws Exception {
-        String INSTRUCTIONS = """
+        final String INSTRUCTIONS = """
                 This test checks for setCursor in a JPanel when added to a
                 JFrame's contentPane.
 
                 1. Verify that the cursor in the left side of the test window
-                    is a default cursor.
+                    is a text cursor.
                 2. Verify that the cursor changes to the crosshair cursor when
                     pointing over the button.
                 3. Verify that the cursor changes to the hand cursor when in
                     the right side of the splitpane (and not on the button).
+                4. Verify that the cursor changes to the wait cursor when in
+                    the empty bottom section of the test window.
 
                 If true, then pass the test. Otherwise, fail this test.
                 """;
 
         PassFailJFrame.builder()
                 .title("Test Instructions")
                 .instructions(INSTRUCTIONS)
-                .columns(35)
+                .columns(37)
                 .testUI(JPanelCursorTest::createUI)
                 .build()
                 .awaitAndCheck();
     }
 
     public static JFrame createUI() {
-        JFrame frame = new JFrame();
+        JFrame frame = new JFrame("Cursor Test Frame");
 
         JSplitPane j = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
         ExtJComponent pane = new ExtJComponent();
@@ -78,11 +80,12 @@ public static JFrame createUI() {
         j.setLeftComponent(pane);
         j.setRightComponent(panel);
         j.setContinuousLayout(true);
+        j.setSize(200, 200);
 
-        frame.getContentPane().add("Center", j);
-        pane.setCursor(Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR));
+        frame.getContentPane().add("North", j);
+        pane.setCursor(Cursor.getPredefinedCursor(Cursor.TEXT_CURSOR));
         frame.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
-        frame.pack();
+        frame.setSize(300, 200);
         return frame;
     }
 }
@@ -96,15 +99,15 @@ public ExtJComponent() {
         setBorder(new BevelBorder(BevelBorder.RAISED));
     }
     public void paintComponent(Graphics g) {
-        g.drawString("Default", 20, 30);
+        g.drawString("Text", 20, 30);
     }
     public Dimension getPreferredSize() {
         return new Dimension(100, 100);
     }
 }
 
 class CursorBugPanel extends JPanel {
-    public CursorBugPanel () {
+    public CursorBugPanel() {
         // BUG: fails to set cursor for panel
         setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));