java/awt/KeyboardFocusmanager/TypeAhead/FreezeTest/FreezeTest.java
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*** 1,34 ****
/*
! test
@bug 4799136
@summary Tests that type-ahead for dialog works and doesn't block program
@author Dmitry.Cherepanov@SUN.COM area=awt.focus
! @run applet FreezeTest.html
*/
- import java.applet.Applet;
import java.awt.*;
import java.lang.reflect.InvocationTargetException;
import java.awt.event.*;
! import sun.awt.SunToolkit;
/*
* Tests that type-ahead doesn't block program.
*/
! public class FreezeTest extends Applet
{
static Frame f;
static Button b;
static Dialog d;
static TextField tf;
! static Semaphore robotSema = new Semaphore();
static Robot robot;
static int click_count = 100;
static int deliver_count = 0;
public void init()
{
Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() {
public void eventDispatched(AWTEvent e) {
if (e instanceof KeyEvent){
--- 1,61 ----
/*
! * Copyright (c) 2003, 2014, 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
! * under the terms of the GNU General Public License version 2 only, as
! * published by the Free Software Foundation.
! *
! * This code is distributed in the hope that it will be useful, but WITHOUT
! * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
! * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
! * version 2 for more details (a copy is included in the LICENSE file that
! * accompanied this code).
! *
! * You should have received a copy of the GNU General Public License version
! * 2 along with this work; if not, write to the Free Software Foundation,
! * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
! *
! * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
! * or visit www.oracle.com if you need additional information or have any
! * questions.
! */
! /*
! @test
@bug 4799136
@summary Tests that type-ahead for dialog works and doesn't block program
@author Dmitry.Cherepanov@SUN.COM area=awt.focus
! @run main FreezeTest
*/
import java.awt.*;
import java.lang.reflect.InvocationTargetException;
import java.awt.event.*;
! import java.util.concurrent.CountDownLatch;
! import java.util.concurrent.TimeUnit;
/*
* Tests that type-ahead doesn't block program.
*/
! public class FreezeTest
{
static Frame f;
static Button b;
static Dialog d;
static TextField tf;
! static CountDownLatch robotLatch = new CountDownLatch(1);
static Robot robot;
static int click_count = 100;
static int deliver_count = 0;
+ public static void main(String args[]) throws Exception {
+ FreezeTest test = new FreezeTest();
+ test.init();
+ test.start();
+ }
public void init()
{
Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() {
public void eventDispatched(AWTEvent e) {
if (e instanceof KeyEvent){
*** 42,52 ****
System.err.println(e.toString());
}
}
}, AWTEvent.KEY_EVENT_MASK | AWTEvent.FOCUS_EVENT_MASK);
- this.setLayout (new BorderLayout ());
f = new Frame("frame");
b = new Button("press");
d = new Dialog(f, "dialog", true);
tf = new TextField("");
--- 69,78 ----
*** 57,67 ****
f.pack();
b.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.err.println(e.toString()+","+e.getWhen());
System.err.println("B pressed");
! robotSema.raise();
EventQueue.invokeLater(new Runnable() {
public void run() {
waitTillShown(d);
FreezeTest.this.d.toFront();
--- 83,93 ----
f.pack();
b.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.err.println(e.toString()+","+e.getWhen());
System.err.println("B pressed");
! robotLatch.countDown();
EventQueue.invokeLater(new Runnable() {
public void run() {
waitTillShown(d);
FreezeTest.this.d.toFront();
*** 72,120 ****
}
});
}//End init()
! public void start ()
{
- //Get things going. Request focus, set size, et cetera
- setSize (200,200);
- setVisible(true);
- validate();
- try {
robot = new Robot();
- } catch (Exception e) {
- throw new RuntimeException("Can't create robot:" + e);
- }
f.setVisible(true);
waitTillShown(b);
System.err.println("b is shown");
f.toFront();
moveMouseOver(f);
! ((SunToolkit)Toolkit.getDefaultToolkit()).realSync();
makeFocused(b);
! ((SunToolkit)Toolkit.getDefaultToolkit()).realSync();
System.err.println("b is focused");
robot.keyPress(KeyEvent.VK_SPACE);
robot.keyRelease(KeyEvent.VK_SPACE);
! try {
! robotSema.doWait(1000);
! } catch (InterruptedException ie) {
! throw new RuntimeException("Interrupted!");
}
for (int i = 0; i < click_count; i++){
System.err.println("click# "+(i+1));
robot.keyPress(KeyEvent.VK_SPACE);
robot.delay(10);
robot.keyRelease(KeyEvent.VK_SPACE);
robot.delay(50);
}
! ((SunToolkit)Toolkit.getDefaultToolkit()).realSync();
int deliver_count = this.deliver_count;
int expected_count = (click_count + 1) * 3;
if (deliver_count != expected_count){
--- 98,137 ----
}
});
}//End init()
! public void start () throws Exception
{
robot = new Robot();
f.setVisible(true);
waitTillShown(b);
System.err.println("b is shown");
f.toFront();
moveMouseOver(f);
! robot.waitForIdle();
makeFocused(b);
! robot.waitForIdle();
System.err.println("b is focused");
robot.keyPress(KeyEvent.VK_SPACE);
robot.keyRelease(KeyEvent.VK_SPACE);
! boolean ok = robotLatch.await(1, TimeUnit.SECONDS);
! if(!ok) {
! throw new RuntimeException("Was B button pressed?");
}
for (int i = 0; i < click_count; i++){
System.err.println("click# "+(i+1));
robot.keyPress(KeyEvent.VK_SPACE);
robot.delay(10);
robot.keyRelease(KeyEvent.VK_SPACE);
robot.delay(50);
}
! robot.waitForIdle();
int deliver_count = this.deliver_count;
int expected_count = (click_count + 1) * 3;
if (deliver_count != expected_count){
*** 197,340 ****
}
public synchronized boolean getState() {
return state;
}
}
! }// class TestDialogTypeAhead
!
!
! /****************************************************
! 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.setVisible(true);
! 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.setVisible(true);
! 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("Center", 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 just print
! else
! {
! 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" );
! System.out.println(messageIn);
! }
!
! }// TestDialog class
--- 214,219 ----
}
public synchronized boolean getState() {
return state;
}
}
! }