test/java/awt/Mouse/ExtraMouseClick/ExtraMouseClick.java - toolchain/jdk/jdk9_jdk - Git at Google

 /*
  * Copyright (c) 2005, 2006, 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 5039416 6404008
   @summary REGRESSION: Extra mouse click dispatched after press-drag- release sequence.
   @library ../../regtesthelpers
   @build Util
   @author  andrei.dmitriev area=awt.event
   @run applet ExtraMouseClick.html
  */

 import java.applet.Applet;
 import java.awt.*;
 import java.awt.event.*;
 import test.java.awt.regtesthelpers.Util;

 //**
 // Here are two values of smugde used in this test (2 and 5). They should be on
 // different sides from value 4 (smudge distance on both toolkits).
 // Note that this test may not fail easily. But it must always pass on
 // patched workspace.
 //**

 public class ExtraMouseClick extends Applet
 {
     Frame frame = new Frame("Extra Click After MouseDrag");
     final int TRIALS = 10;
     final int SMUDGE_WIDTH = 4;
     final int SMUDGE_HEIGHT = 4;
     Robot robot;
     Point fp; //frame's location on screen
     boolean dragged = false;
     boolean clicked = false;
     boolean pressed = false;
     boolean released = false;

     public void init()
     {
         this.setLayout (new BorderLayout ());

         frame.addMouseListener(new MouseAdapter() {
                 public void mousePressed(MouseEvent e) {
                     System.out.println("MousePressed");
                     pressed = true;
                 }

                 public void mouseReleased(MouseEvent e) {
                     System.out.println("MouseReleased");
                     released = true;
                 }

                 public void mouseClicked(MouseEvent e) {
                     System.out.println("MouseClicked!!!!");
                     clicked = true;
                 }
             });
         frame.addMouseMotionListener(new MouseMotionAdapter() {
                 public void mouseDragged(MouseEvent e) {
                     System.out.println("MouseDragged--"+e);
                     dragged = true;
                 }
                 public void mouseMoved(MouseEvent e) {
                 }
             });

     }//End  init()


     public void start ()
     {
         frame.setSize(480, 300);
         frame.setVisible(true);
         try{
             robot = new Robot();
         }catch(AWTException e){
             throw new RuntimeException(e);
         }

         Util.waitForIdle(robot);  //a time to show Frame

         fp = frame.getLocationOnScreen();

         for (int i = 0; i< TRIALS; i++){
             checkClicked();
             clearFlags();
         }

         for (int i = 0; i< TRIALS; i++){
             oneDrag(2);
             clearFlags();
         }

         for (int i = 0; i< TRIALS; i++){
             oneDrag(5);
             clearFlags();
         }

         for (int i = 0; i< TRIALS; i++){
             oneDrag(70);
             clearFlags();
         }

         //Check that no Drag event occur in the SMUDGE area
         String sToolkit = Toolkit.getDefaultToolkit().getClass().getName();
         System.out.println("Toolkit == "+sToolkit);
         if ("sun.awt.windows.WToolkit".equals(sToolkit)){
             int dragWidth = ((Integer)Toolkit.getDefaultToolkit().
                              getDesktopProperty("win.drag.width")).intValue();
             int dragHeight = ((Integer)Toolkit.getDefaultToolkit().
                             getDesktopProperty("win.drag.height")).intValue();
             System.out.println("dragWidth=="+dragWidth+":: dragHeight=="+dragHeight);
             // DragWidth and dragHeight may be equal to 1. In that case the SMUDGE rectangle
             // narrowed into 1x1 pixel and we can't drag a mouse in it.
             // In that case we may skip following testcase but I'd prefer if we move mouse on 1 pixel only.
             // And that should pass as well.
             dragWidth = dragWidth > 1? dragWidth/2:1;
             dragHeight = dragHeight > 1? dragHeight/2:1;
             for (int i = 0; i< TRIALS; i++){
                 smallWin32Drag(dragWidth, dragHeight);
                 clearFlags();
             }
         }else{
             for (int i = 0; i< TRIALS; i++){
                 smallDrag(SMUDGE_WIDTH - 1, SMUDGE_HEIGHT - 1); //on Motif and XAWT SMUDGE area is 4-pixels wide
                 clearFlags();
             }
         }
         System.out.println("Test passed.");
     }// start()

     public void oneDrag(int pixels){
         robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 );
         //drag for a short distance
         robot.mousePress(InputEvent.BUTTON1_MASK );
         for (int i = 1; i<pixels;i++){
             robot.mouseMove(fp.x + frame.getWidth()/2 + i, fp.y + frame.getHeight()/2 );
         }
         robot.mouseRelease(InputEvent.BUTTON1_MASK );
         robot.delay(1000);
         if (dragged && clicked){
             throw new RuntimeException("Test failed. Clicked event follows by Dragged. Dragged = "+dragged +". Clicked = "+clicked + " : distance = "+pixels);
         }
     }

   public void smallDrag(int pixelsX, int pixelsY){
         // by the X-axis
         robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 );
         //drag for a short distance
         robot.mousePress(InputEvent.BUTTON1_MASK );
         for (int i = 1; i<pixelsX;i++){
             robot.mouseMove(fp.x + frame.getWidth()/2 + i, fp.y + frame.getHeight()/2 );
         }
         robot.mouseRelease(InputEvent.BUTTON1_MASK );
         robot.delay(1000);
         if (dragged){
             throw new RuntimeException("Test failed. Dragged event (by the X-axis) occured in SMUDGE area. Dragged = "+dragged +". Clicked = "+clicked);
         }

         // the same with Y-axis
         robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 );
         robot.mousePress(InputEvent.BUTTON1_MASK );
         for (int i = 1; i<pixelsY;i++){
             robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 + i );
         }
         robot.mouseRelease(InputEvent.BUTTON1_MASK );
         robot.delay(1000);
         if (dragged){
             throw new RuntimeException("Test failed. Dragged event (by the Y-axis) occured in SMUDGE area. Dragged = "+dragged +". Clicked = "+clicked);
         }

     }

     // The difference between X-system and Win32: on Win32 Dragged event start to be generated after any mouse drag.
     // On X-systems Dragged event first fired when mouse has left the SMUDGE area
     public void smallWin32Drag(int pixelsX, int pixelsY){
         // by the X-axis
         robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 );
         //drag for a short distance
         robot.mousePress(InputEvent.BUTTON1_MASK );
         System.out.println(" pixelsX = "+ pixelsX +" pixelsY = " +pixelsY);
         for (int i = 1; i<=pixelsX;i++){
             System.out.println("Moving a mouse by X");
             robot.mouseMove(fp.x + frame.getWidth()/2 + i, fp.y + frame.getHeight()/2 );
         }
         robot.mouseRelease(InputEvent.BUTTON1_MASK );
         robot.delay(1000);
         if (!dragged){
             throw new RuntimeException("Test failed. Dragged event (by the X-axis) didn't occur in the SMUDGE area. Dragged = "+dragged);
         }

         // the same with Y-axis
         robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 );
         robot.mousePress(InputEvent.BUTTON1_MASK );
         for (int i = 1; i<=pixelsY;i++){
             System.out.println("Moving a mouse by Y");
             robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 + i );
         }
         robot.mouseRelease(InputEvent.BUTTON1_MASK );
         robot.delay(1000);
         if (!dragged){
             throw new RuntimeException("Test failed. Dragged event (by the Y-axis) didn't occur in the SMUDGE area. Dragged = "+dragged);
         }
     }

     public void checkClicked(){
         robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 );
         robot.mousePress(InputEvent.BUTTON1_MASK );
         robot.delay(10);
         robot.mouseRelease(InputEvent.BUTTON1_MASK );
         robot.delay(1000);
         if (!clicked || !pressed || !released || dragged){
             throw new RuntimeException("Test failed. Some of Pressed/Released/Clicked events are missed or dragged occured. Pressed/Released/Clicked/Dragged = "+pressed + ":"+released+":"+clicked +":" +dragged);
         }
     }

     public void clearFlags(){
         clicked = false;
         pressed = false;
         released = false;
         dragged = false;
     }
 }// class
	/*
	* Copyright (c) 2005, 2006, 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 5039416 6404008
	@summary REGRESSION: Extra mouse click dispatched after press-drag- release sequence.
	@library ../../regtesthelpers
	@build Util
	@author andrei.dmitriev area=awt.event
	@run applet ExtraMouseClick.html
	*/

	import java.applet.Applet;
	import java.awt.*;
	import java.awt.event.*;
	import test.java.awt.regtesthelpers.Util;

	//**
	// Here are two values of smugde used in this test (2 and 5). They should be on
	// different sides from value 4 (smudge distance on both toolkits).
	// Note that this test may not fail easily. But it must always pass on
	// patched workspace.
	//**

	public class ExtraMouseClick extends Applet
	{
	Frame frame = new Frame("Extra Click After MouseDrag");
	final int TRIALS = 10;
	final int SMUDGE_WIDTH = 4;
	final int SMUDGE_HEIGHT = 4;
	Robot robot;
	Point fp; //frame's location on screen
	boolean dragged = false;
	boolean clicked = false;
	boolean pressed = false;
	boolean released = false;

	public void init()
	{
	this.setLayout (new BorderLayout ());

	frame.addMouseListener(new MouseAdapter() {
	public void mousePressed(MouseEvent e) {
	System.out.println("MousePressed");
	pressed = true;
	}

	public void mouseReleased(MouseEvent e) {
	System.out.println("MouseReleased");
	released = true;
	}

	public void mouseClicked(MouseEvent e) {
	System.out.println("MouseClicked!!!!");
	clicked = true;
	}
	});
	frame.addMouseMotionListener(new MouseMotionAdapter() {
	public void mouseDragged(MouseEvent e) {
	System.out.println("MouseDragged--"+e);
	dragged = true;
	}
	public void mouseMoved(MouseEvent e) {
	}
	});

	}//End init()


	public void start ()
	{
	frame.setSize(480, 300);
	frame.setVisible(true);
	try{
	robot = new Robot();
	}catch(AWTException e){
	throw new RuntimeException(e);
	}

	Util.waitForIdle(robot); //a time to show Frame

	fp = frame.getLocationOnScreen();

	for (int i = 0; i< TRIALS; i++){
	checkClicked();
	clearFlags();
	}

	for (int i = 0; i< TRIALS; i++){
	oneDrag(2);
	clearFlags();
	}

	for (int i = 0; i< TRIALS; i++){
	oneDrag(5);
	clearFlags();
	}

	for (int i = 0; i< TRIALS; i++){
	oneDrag(70);
	clearFlags();
	}

	//Check that no Drag event occur in the SMUDGE area
	String sToolkit = Toolkit.getDefaultToolkit().getClass().getName();
	System.out.println("Toolkit == "+sToolkit);
	if ("sun.awt.windows.WToolkit".equals(sToolkit)){
	int dragWidth = ((Integer)Toolkit.getDefaultToolkit().
	getDesktopProperty("win.drag.width")).intValue();
	int dragHeight = ((Integer)Toolkit.getDefaultToolkit().
	getDesktopProperty("win.drag.height")).intValue();
	System.out.println("dragWidth=="+dragWidth+":: dragHeight=="+dragHeight);
	// DragWidth and dragHeight may be equal to 1. In that case the SMUDGE rectangle
	// narrowed into 1x1 pixel and we can't drag a mouse in it.
	// In that case we may skip following testcase but I'd prefer if we move mouse on 1 pixel only.
	// And that should pass as well.
	dragWidth = dragWidth > 1? dragWidth/2:1;
	dragHeight = dragHeight > 1? dragHeight/2:1;
	for (int i = 0; i< TRIALS; i++){
	smallWin32Drag(dragWidth, dragHeight);
	clearFlags();
	}
	}else{
	for (int i = 0; i< TRIALS; i++){
	smallDrag(SMUDGE_WIDTH - 1, SMUDGE_HEIGHT - 1); //on Motif and XAWT SMUDGE area is 4-pixels wide
	clearFlags();
	}
	}
	System.out.println("Test passed.");
	}// start()

	public void oneDrag(int pixels){
	robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 );
	//drag for a short distance
	robot.mousePress(InputEvent.BUTTON1_MASK );
	for (int i = 1; i<pixels;i++){
	robot.mouseMove(fp.x + frame.getWidth()/2 + i, fp.y + frame.getHeight()/2 );
	}
	robot.mouseRelease(InputEvent.BUTTON1_MASK );
	robot.delay(1000);
	if (dragged && clicked){
	throw new RuntimeException("Test failed. Clicked event follows by Dragged. Dragged = "+dragged +". Clicked = "+clicked + " : distance = "+pixels);
	}
	}

	public void smallDrag(int pixelsX, int pixelsY){
	// by the X-axis
	robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 );
	//drag for a short distance
	robot.mousePress(InputEvent.BUTTON1_MASK );
	for (int i = 1; i<pixelsX;i++){
	robot.mouseMove(fp.x + frame.getWidth()/2 + i, fp.y + frame.getHeight()/2 );
	}
	robot.mouseRelease(InputEvent.BUTTON1_MASK );
	robot.delay(1000);
	if (dragged){
	throw new RuntimeException("Test failed. Dragged event (by the X-axis) occured in SMUDGE area. Dragged = "+dragged +". Clicked = "+clicked);
	}

	// the same with Y-axis
	robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 );
	robot.mousePress(InputEvent.BUTTON1_MASK );
	for (int i = 1; i<pixelsY;i++){
	robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 + i );
	}
	robot.mouseRelease(InputEvent.BUTTON1_MASK );
	robot.delay(1000);
	if (dragged){
	throw new RuntimeException("Test failed. Dragged event (by the Y-axis) occured in SMUDGE area. Dragged = "+dragged +". Clicked = "+clicked);
	}

	}

	// The difference between X-system and Win32: on Win32 Dragged event start to be generated after any mouse drag.
	// On X-systems Dragged event first fired when mouse has left the SMUDGE area
	public void smallWin32Drag(int pixelsX, int pixelsY){
	// by the X-axis
	robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 );
	//drag for a short distance
	robot.mousePress(InputEvent.BUTTON1_MASK );
	System.out.println(" pixelsX = "+ pixelsX +" pixelsY = " +pixelsY);
	for (int i = 1; i<=pixelsX;i++){
	System.out.println("Moving a mouse by X");
	robot.mouseMove(fp.x + frame.getWidth()/2 + i, fp.y + frame.getHeight()/2 );
	}
	robot.mouseRelease(InputEvent.BUTTON1_MASK );
	robot.delay(1000);
	if (!dragged){
	throw new RuntimeException("Test failed. Dragged event (by the X-axis) didn't occur in the SMUDGE area. Dragged = "+dragged);
	}

	// the same with Y-axis
	robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 );
	robot.mousePress(InputEvent.BUTTON1_MASK );
	for (int i = 1; i<=pixelsY;i++){
	System.out.println("Moving a mouse by Y");
	robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 + i );
	}
	robot.mouseRelease(InputEvent.BUTTON1_MASK );
	robot.delay(1000);
	if (!dragged){
	throw new RuntimeException("Test failed. Dragged event (by the Y-axis) didn't occur in the SMUDGE area. Dragged = "+dragged);
	}
	}

	public void checkClicked(){
	robot.mouseMove(fp.x + frame.getWidth()/2, fp.y + frame.getHeight()/2 );
	robot.mousePress(InputEvent.BUTTON1_MASK );
	robot.delay(10);
	robot.mouseRelease(InputEvent.BUTTON1_MASK );
	robot.delay(1000);
	if (!clicked \|\| !pressed \|\| !released \|\| dragged){
	throw new RuntimeException("Test failed. Some of Pressed/Released/Clicked events are missed or dragged occured. Pressed/Released/Clicked/Dragged = "+pressed + ":"+released+":"+clicked +":" +dragged);
	}
	}

	public void clearFlags(){
	clicked = false;
	pressed = false;
	released = false;
	dragged = false;
	}
	}// class