1 /*
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
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  23 
  24 /*
  25   @test
  26   @key headful
  27   @bug 4811096
  28   @summary Tests whether a LW menu correctly overlaps a HW button
  29   @author anthony.petrov@...: area=awt.mixing
  30   @library ../regtesthelpers
  31   @build Util
  32   @run main LWPopupMenu
  33 */
  34 
  35 
  36 /**
  37  * LWPopupMenu.java
  38  *
  39  * summary:  Tests whether a LW menu correctly overlaps a HW button
  40  */
  41 
  42 import java.awt.*;
  43 import java.awt.event.*;
  44 import javax.swing.*;
  45 import test.java.awt.regtesthelpers.Util;
  46 
  47 
  48 
  49 public class LWPopupMenu
  50 {
  51 
  52     //*** test-writer defined static variables go here ***
  53 
  54     static volatile boolean failed = true;
  55 
  56     private static void init()
  57     {
  58         JFrame f = new JFrame("LW menu test");
  59 
  60         JMenuBar menubar = new JMenuBar();
  61         f.setJMenuBar(menubar);
  62 
  63         // Create lightweight-enabled menu
  64         JMenu lmenu = new JMenu("Lite Menu");
  65         lmenu.add("Salad");
  66         lmenu.add( new AbstractAction("Fruit Plate") {
  67             public void actionPerformed(ActionEvent e) {
  68                 failed = false;
  69             }
  70         });
  71         lmenu.add("Water");
  72         menubar.add(lmenu);
  73 
  74         // Create Heavyweight AWT Button
  75         Button heavy = new Button("  Heavyweight Button  ");
  76 
  77         // Add heavy button to box
  78         Box box = Box.createVerticalBox();
  79         box.add(Box.createVerticalStrut(20));
  80         box.add(heavy);
  81         box.add(Box.createVerticalStrut(20));
  82 
  83         f.getContentPane().add("Center", box);
  84 
  85         f.pack();
  86         f.show();
  87 
  88         Robot robot = Util.createRobot();
  89         robot.setAutoDelay(20);
  90 
  91         Util.waitForIdle(robot);
  92 
  93         // Activate the menu
  94         Point lLoc = lmenu.getLocationOnScreen();
  95         robot.mouseMove(lLoc.x + 5, lLoc.y + 5);
  96 
  97         robot.mousePress(InputEvent.BUTTON1_MASK);
  98         robot.mouseRelease(InputEvent.BUTTON1_MASK);
  99         Util.waitForIdle(robot);
 100 
 101 
 102         // Click on the "Fruit Plate" menu item.
 103         //    It's assumed that the menu item is located
 104         //    above the heavyweight button.
 105         Point bLoc = heavy.getLocationOnScreen();
 106         robot.mouseMove(bLoc.x + 10, bLoc.y + 5);
 107 
 108         robot.mousePress(InputEvent.BUTTON1_MASK);
 109         robot.mouseRelease(InputEvent.BUTTON1_MASK);
 110         Util.waitForIdle(robot);
 111 
 112         if (failed) {
 113             LWPopupMenu.fail("The LW menu item did not received the click.");
 114         } else {
 115             LWPopupMenu.pass();
 116         }
 117     }//End  init()
 118 
 119 
 120 
 121     /*****************************************************
 122      * Standard Test Machinery Section
 123      * DO NOT modify anything in this section -- it's a
 124      * standard chunk of code which has all of the
 125      * synchronisation necessary for the test harness.
 126      * By keeping it the same in all tests, it is easier
 127      * to read and understand someone else's test, as
 128      * well as insuring that all tests behave correctly
 129      * with the test harness.
 130      * There is a section following this for test-
 131      * classes
 132      ******************************************************/
 133     private static boolean theTestPassed = false;
 134     private static boolean testGeneratedInterrupt = false;
 135     private static String failureMessage = "";
 136 
 137     private static Thread mainThread = null;
 138 
 139     private static int sleepTime = 300000;
 140 
 141     // Not sure about what happens if multiple of this test are
 142     //  instantiated in the same VM.  Being static (and using
 143     //  static vars), it aint gonna work.  Not worrying about
 144     //  it for now.
 145     public static void main( String args[] ) throws InterruptedException
 146     {
 147         mainThread = Thread.currentThread();
 148         try
 149         {
 150             init();
 151         }
 152         catch( TestPassedException e )
 153         {
 154             //The test passed, so just return from main and harness will
 155             // interepret this return as a pass
 156             return;
 157         }
 158         //At this point, neither test pass nor test fail has been
 159         // called -- either would have thrown an exception and ended the
 160         // test, so we know we have multiple threads.
 161 
 162         //Test involves other threads, so sleep and wait for them to
 163         // called pass() or fail()
 164         try
 165         {
 166             Thread.sleep( sleepTime );
 167             //Timed out, so fail the test
 168             throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" );
 169         }
 170         catch (InterruptedException e)
 171         {
 172             //The test harness may have interrupted the test.  If so, rethrow the exception
 173             // so that the harness gets it and deals with it.
 174             if( ! testGeneratedInterrupt ) throw e;
 175 
 176             //reset flag in case hit this code more than once for some reason (just safety)
 177             testGeneratedInterrupt = false;
 178 
 179             if ( theTestPassed == false )
 180             {
 181                 throw new RuntimeException( failureMessage );
 182             }
 183         }
 184 
 185     }//main
 186 
 187     public static synchronized void setTimeoutTo( int seconds )
 188     {
 189         sleepTime = seconds * 1000;
 190     }
 191 
 192     public static synchronized void pass()
 193     {
 194         System.out.println( "The test passed." );
 195         System.out.println( "The test is over, hit  Ctl-C to stop Java VM" );
 196         //first check if this is executing in main thread
 197         if ( mainThread == Thread.currentThread() )
 198         {
 199             //Still in the main thread, so set the flag just for kicks,
 200             // and throw a test passed exception which will be caught
 201             // and end the test.
 202             theTestPassed = true;
 203             throw new TestPassedException();
 204         }
 205         theTestPassed = true;
 206         testGeneratedInterrupt = true;
 207         mainThread.interrupt();
 208     }//pass()
 209 
 210     public static synchronized void fail()
 211     {
 212         //test writer didn't specify why test failed, so give generic
 213         fail( "it just plain failed! :-)" );
 214     }
 215 
 216     public static synchronized void fail( String whyFailed )
 217     {
 218         System.out.println( "The test failed: " + whyFailed );
 219         System.out.println( "The test is over, hit  Ctl-C to stop Java VM" );
 220         //check if this called from main thread
 221         if ( mainThread == Thread.currentThread() )
 222         {
 223             //If main thread, fail now 'cause not sleeping
 224             throw new RuntimeException( whyFailed );
 225         }
 226         theTestPassed = false;
 227         testGeneratedInterrupt = true;
 228         failureMessage = whyFailed;
 229         mainThread.interrupt();
 230     }//fail()
 231 
 232 }// class LWPopupMenu
 233 
 234 //This exception is used to exit from any level of call nesting
 235 // when it's determined that the test has passed, and immediately
 236 // end the test.
 237 class TestPassedException extends RuntimeException
 238 {
 239 }