8328154: Convert sun/java2d/loops/CopyAreaSpeed.java applet test to main

Backport-of: 652fb3aa48fdfe09e827c2a06f76b3a69c711b74

Author: GoeLin

test/jdk/sun/java2d/loops/CopyAreaSpeed.html

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -20,53 +20,72 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
+
+import java.awt.Color;
+import java.awt.Container;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Rectangle;
+import javax.swing.JFrame;
+import javax.swing.JOptionPane;
+
+import java.util.Date;
+
 /*
  * @test
  * @bug 4189070
  * @summary This test prints out the time it takes for a certain amount of
  * copyArea calls to be completed. Because the performance measurement is
  * relative, this code only provides a benchmark to run with different releases
  * to compare the outcomes.
- * @run applet/manual=done CopyAreaSpeed.html
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual CopyAreaSpeed
  */
 
-import java.applet.Applet;
-import java.awt.*;
-import java.awt.event.*;
-import java.util.*;
-
-public class CopyAreaSpeed extends Applet implements Runnable {
-    int top = 0;
+public class CopyAreaSpeed {
+    public static void main(String args[]) throws Exception {
+        String instructions = """
+                    This test prints out the time it takes for a certain amount
+                    of copyArea calls to be completed. Because the performance
+                    measurement is relative, this code only provides a benchmark
+                    to run with different releases to compare the outcomes.
+                """;
+
+        PassFailJFrame.builder()
+                .title("Test Instructions")
+                .instructions(instructions)
+                .rows(5)
+                .columns(35)
+                .testUI(CopyAreaSpeed::initialize)
+                .build()
+                .awaitAndCheck();
+    }
 
-    public void init() {
+    public static JFrame initialize() {
+        JFrame frame = new JFrame("Copy Area Test");
+        frame.add(new CopyAreaSpeedTest());
+        frame.setSize(300, 320);
+        frame.setVisible(true);
+        return frame;
     }
+}
+
+class CopyAreaSpeedTest extends Container implements Runnable {
+    int top = 0;
+    public static String result;
 
-    public CopyAreaSpeed()
-    {
+    public CopyAreaSpeedTest() {
         super();
-        String[] instructions =
-        {
-            "This test prints out the time it takes for a certain amount ",
-            "of copyArea calls to be completed. Because the performance ",
-            "measurement is relative, this code only provides a benchmark ",
-            "to run with different releases to compare the outcomes."
-        };
-        Sysout.createDialogWithInstructions( instructions );
         (new Thread(this)).start();
-        Button bt = new Button("Hello");
-        bt.setBounds(50, 10, 50, 22);
-        bt.setVisible(false);
-        add(bt);
     }
 
-    public void update(Graphics g)
-    {
+    public void update(Graphics g) {
         paint(g);
     }
 
-    public void paint(Graphics g)
-    {
-        synchronized(this) {
+    public void paint(Graphics g) {
+        synchronized (this) {
             Rectangle rct = g.getClipBounds();
             g.setColor(Color.white);
             g.fillRect(rct.x, rct.y, rct.width, rct.height);
@@ -78,19 +97,18 @@ public void paint(Graphics g)
                 if (y > rct.y) {
                     int z = y / 20 + top;
                     g.drawString("" + z, 10, y);
-                }               /* endif */
-            }                   // endfor
+                }
+            }
         }
     }
 
     static long millsec(Date s, Date e) {
         long ts = s.getTime();
         long te = e.getTime();
-        return te-ts;
+        return te - ts;
     }
 
-    public void run()
-    {
+    public void run() {
         int count = 1000;
         int loops = count;
         Date start;
@@ -100,7 +118,7 @@ public void run()
         while (count-- > 0) {
             Dimension dm = getSize();
             if (dm != null && dm.width != 0 && dm.height != 0) {
-                synchronized(this) {
+                synchronized (this) {
                     top++;
                     Graphics g = getGraphics();
                     g.copyArea(0, 20, dm.width, dm.height - 20, 0, -20);
@@ -111,158 +129,15 @@ public void run()
             }
             try {
                 Thread.sleep(1);
-            } catch(Exception ex) {
+            } catch (Exception ex) {
                 ex.printStackTrace();
             }
         }
         end = new Date();
-        Sysout.println("copyArea X "+loops+" = "+ millsec(start, end) + " msec");
-    }
-
-    public static void main(String args[]) {
-        Frame frm = new Frame("CopyAreaSpeed");
-        frm.add(new CopyAreaSpeed());
-        frm.addWindowListener(new WindowAdapter() {
-            public void windowClosing(WindowEvent ev) {
-                System.exit(0);
-            }
-        });
-        frm.setSize(500, 500);
-        frm.show();
+        Graphics g = getGraphics();
+        g.setFont(getFont());
+        g.setColor(Color.black);
+        result = "copyArea X " + loops + " = " + millsec(start, end) + " msec";
+        JOptionPane.showMessageDialog(null, result);
     }
 }
-/****************************************************
- Standard Test Machinery
- DO NOT modify anything below -- it's a standard
-  chunk of code whose purpose is to make user
-  interaction uniform, and thereby make it simpler
-  to read and understand someone else's test.
- ****************************************************/
-
-/**
- This is part of the standard test machinery.
- It creates a dialog (with the instructions), and is the interface
-  for sending text messages to the user.
- To print the instructions, send an array of strings to Sysout.createDialog
-  WithInstructions method.  Put one line of instructions per array entry.
- To display a message for the tester to see, simply call Sysout.println
-  with the string to be displayed.
- This mimics System.out.println but works within the test harness as well
-  as standalone.
- */
-class Sysout
-{
-    private static TestDialog dialog;
-
-    public static void createDialogWithInstructions( String[] instructions )
-    {
-        dialog = new TestDialog( new Frame(), "Instructions" );
-        dialog.printInstructions( instructions );
-        dialog.show();
-        println( "Any messages for the tester will display here." );
-    }
-
-    public static void createDialog( )
-    {
-        dialog = new TestDialog( new Frame(), "Instructions" );
-        String[] defInstr = { "Instructions will appear here. ", "" } ;
-        dialog.printInstructions( defInstr );
-        dialog.show();
-        println( "Any messages for the tester will display here." );
-    }
-
-
-    public static void printInstructions( String[] instructions )
-    {
-        dialog.printInstructions( instructions );
-    }
-
-
-    public static void println( String messageIn )
-    {
-        dialog.displayMessage( messageIn );
-    }
-
-}// Sysout  class
-
-/**
-  This is part of the standard test machinery.  It provides a place for the
-   test instructions to be displayed, and a place for interactive messages
-   to the user to be displayed.
-  To have the test instructions displayed, see Sysout.
-  To have a message to the user be displayed, see Sysout.
-  Do not call anything in this dialog directly.
-  */
-class TestDialog extends Dialog
-{
-
-    TextArea instructionsText;
-    TextArea messageText;
-    int maxStringLength = 80;
-
-    //DO NOT call this directly, go through Sysout
-    public TestDialog( Frame frame, String name )
-    {
-        super( frame, name );
-        int scrollBoth = TextArea.SCROLLBARS_BOTH;
-        instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
-        add( "North", instructionsText );
-
-        messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
-        add("South", messageText);
-
-        pack();
-
-        show();
-    }// TestDialog()
-
-    //DO NOT call this directly, go through Sysout
-    public void printInstructions( String[] instructions )
-    {
-        //Clear out any current instructions
-        instructionsText.setText( "" );
-
-        //Go down array of instruction strings
-
-        String printStr, remainingStr;
-        for( int i=0; i < instructions.length; i++ )
-        {
-            //chop up each into pieces maxSringLength long
-            remainingStr = instructions[ i ];
-            while( remainingStr.length() > 0 )
-            {
-                //if longer than max then chop off first max chars to print
-                if( remainingStr.length() >= maxStringLength )
-                {
-                    //Try to chop on a word boundary
-                   int posOfSpace = remainingStr.
-                   lastIndexOf( ' ', maxStringLength - 1 );
-
-                   if( posOfSpace <= 0 ) {
-                       posOfSpace = maxStringLength - 1;
-                   }
-
-                   printStr = remainingStr.substring( 0, posOfSpace + 1 );
-                   remainingStr = remainingStr.substring( posOfSpace + 1 );
-                }
-                else //else just print
-                {
-                    printStr = remainingStr;
-                    remainingStr = "";
-                }
-
-                instructionsText.append( printStr + "\n" );
-
-            }// while
-
-        }// for
-
-    }//printInstructions()
-
-    //DO NOT call this directly, go through Sysout
-    public void displayMessage( String messageIn )
-    {
-        messageText.append( messageIn + "\n" );
-    }
-
-}// TestDialog  class