| /* | |
| * Copyright (c) 2007, 2018, 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 | |
| @key headful | |
| @bug 4811096 | |
| @summary Tests whether overlapping buttons mix correctly | |
| @author anthony.petrov@...: area=awt.mixing | |
| @library ../regtesthelpers | |
| @build Util | |
| @run main OverlappingButtons | |
| */ | |
| /** | |
| * OverlappingButtons.java | |
| * | |
| * summary: Tests whether awt.Button and swing.JButton mix correctly | |
| */ | |
| import java.awt.*; | |
| import java.awt.event.*; | |
| import javax.swing.*; | |
| import test.java.awt.regtesthelpers.Util; | |
| public class OverlappingButtons | |
| { | |
| //*** test-writer defined static variables go here *** | |
| static volatile String testSeq = ""; | |
| final static String checkSeq = new String("010101"); | |
| private static void init() | |
| { | |
| //*** Create instructions for the user here *** | |
| // Create components | |
| final Frame f = new Frame("Button-JButton mix test"); | |
| final Panel p = new Panel(); | |
| final Button heavy = new Button(" Heavyweight Button "); | |
| final JButton light = new JButton(" LW Button "); | |
| // Actions for the buttons add appropriate number to the test sequence | |
| heavy.addActionListener(new java.awt.event.ActionListener() | |
| { | |
| public void actionPerformed(java.awt.event.ActionEvent e) { | |
| p.setComponentZOrder(light, 0); | |
| f.validate(); | |
| testSeq = testSeq + "0"; | |
| } | |
| } | |
| ); | |
| light.addActionListener(new java.awt.event.ActionListener() | |
| { | |
| public void actionPerformed(java.awt.event.ActionEvent e) { | |
| p.setComponentZOrder(heavy, 0); | |
| f.validate(); | |
| testSeq = testSeq + "1"; | |
| } | |
| } | |
| ); | |
| // Overlap the buttons | |
| heavy.setBounds(30, 30, 200, 200); | |
| light.setBounds(10, 10, 50, 50); | |
| // Put the components into the frame | |
| p.setLayout(null); | |
| p.add(heavy); | |
| p.add(light); | |
| f.add(p); | |
| f.setBounds(50, 50, 400, 400); | |
| f.show(); | |
| Robot robot = Util.createRobot(); | |
| robot.setAutoDelay(20); | |
| Util.waitForIdle(robot); | |
| // Move the mouse pointer to the position where both | |
| // buttons overlap | |
| Point heavyLoc = heavy.getLocationOnScreen(); | |
| robot.mouseMove(heavyLoc.x + 5, heavyLoc.y + 5); | |
| // Now perform the click at this point for 6 times | |
| for (int i = 0; i < 6; ++i) { | |
| robot.mousePress(InputEvent.BUTTON1_MASK); | |
| robot.mouseRelease(InputEvent.BUTTON1_MASK); | |
| Util.waitForIdle(robot); | |
| } | |
| Util.waitForIdle(robot); | |
| // If the buttons are correctly mixed, the test sequence | |
| // is equal to the check sequence. | |
| if (testSeq.equals(checkSeq)) { | |
| OverlappingButtons.pass(); | |
| } else { | |
| OverlappingButtons.fail("The components changed their visible Z-order in a wrong sequence: '" + testSeq + "' instead of '" + checkSeq + "'"); | |
| } | |
| }//End init() | |
| /***************************************************** | |
| * Standard Test Machinery Section | |
| * DO NOT modify anything in this section -- it's a | |
| * standard chunk of code which has all of the | |
| * synchronisation necessary for the test harness. | |
| * By keeping it the same in all tests, it is easier | |
| * to read and understand someone else's test, as | |
| * well as insuring that all tests behave correctly | |
| * with the test harness. | |
| * There is a section following this for test- | |
| * classes | |
| ******************************************************/ | |
| private static boolean theTestPassed = false; | |
| private static boolean testGeneratedInterrupt = false; | |
| private static String failureMessage = ""; | |
| private static Thread mainThread = null; | |
| private static int sleepTime = 300000; | |
| // Not sure about what happens if multiple of this test are | |
| // instantiated in the same VM. Being static (and using | |
| // static vars), it aint gonna work. Not worrying about | |
| // it for now. | |
| public static void main( String args[] ) throws InterruptedException | |
| { | |
| mainThread = Thread.currentThread(); | |
| try | |
| { | |
| init(); | |
| } | |
| catch( TestPassedException e ) | |
| { | |
| //The test passed, so just return from main and harness will | |
| // interepret this return as a pass | |
| return; | |
| } | |
| //At this point, neither test pass nor test fail has been | |
| // called -- either would have thrown an exception and ended the | |
| // test, so we know we have multiple threads. | |
| //Test involves other threads, so sleep and wait for them to | |
| // called pass() or fail() | |
| try | |
| { | |
| Thread.sleep( sleepTime ); | |
| //Timed out, so fail the test | |
| throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" ); | |
| } | |
| catch (InterruptedException e) | |
| { | |
| //The test harness may have interrupted the test. If so, rethrow the exception | |
| // so that the harness gets it and deals with it. | |
| if( ! testGeneratedInterrupt ) throw e; | |
| //reset flag in case hit this code more than once for some reason (just safety) | |
| testGeneratedInterrupt = false; | |
| if ( theTestPassed == false ) | |
| { | |
| throw new RuntimeException( failureMessage ); | |
| } | |
| } | |
| }//main | |
| public static synchronized void setTimeoutTo( int seconds ) | |
| { | |
| sleepTime = seconds * 1000; | |
| } | |
| public static synchronized void pass() | |
| { | |
| System.out.println( "The test passed." ); | |
| System.out.println( "The test is over, hit Ctl-C to stop Java VM" ); | |
| //first check if this is executing in main thread | |
| if ( mainThread == Thread.currentThread() ) | |
| { | |
| //Still in the main thread, so set the flag just for kicks, | |
| // and throw a test passed exception which will be caught | |
| // and end the test. | |
| theTestPassed = true; | |
| throw new TestPassedException(); | |
| } | |
| theTestPassed = true; | |
| testGeneratedInterrupt = true; | |
| mainThread.interrupt(); | |
| }//pass() | |
| public static synchronized void fail() | |
| { | |
| //test writer didn't specify why test failed, so give generic | |
| fail( "it just plain failed! :-)" ); | |
| } | |
| public static synchronized void fail( String whyFailed ) | |
| { | |
| System.out.println( "The test failed: " + whyFailed ); | |
| System.out.println( "The test is over, hit Ctl-C to stop Java VM" ); | |
| //check if this called from main thread | |
| if ( mainThread == Thread.currentThread() ) | |
| { | |
| //If main thread, fail now 'cause not sleeping | |
| throw new RuntimeException( whyFailed ); | |
| } | |
| theTestPassed = false; | |
| testGeneratedInterrupt = true; | |
| failureMessage = whyFailed; | |
| mainThread.interrupt(); | |
| }//fail() | |
| }// class OverlappingButtons | |
| //This exception is used to exit from any level of call nesting | |
| // when it's determined that the test has passed, and immediately | |
| // end the test. | |
| class TestPassedException extends RuntimeException | |
| { | |
| } |