219 lines
7.3 KiB
Java
219 lines
7.3 KiB
Java
/*
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* Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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@test
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@key headful
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@bug 6682046 8198002
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@summary Mixing code does not always recalculate shapes correctly when resizing components
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@author anthony.petrov@...: area=awt.mixing
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@library ../regtesthelpers
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@build Util
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@run main Validating
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*/
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/**
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* Validating.java
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*
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* summary: Mixing code does not always recalculate shapes correctly when resizing components
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*/
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import java.awt.Button;
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import java.awt.event.InputEvent;
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import java.awt.Frame;
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import java.awt.Point;
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import java.awt.Robot;
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import java.awt.Toolkit;
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import test.java.awt.regtesthelpers.Util;
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public class Validating
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{
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static volatile boolean clickPassed = false;
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private static void init()
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{
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if (!Toolkit.getDefaultToolkit().isFrameStateSupported(Frame.MAXIMIZED_BOTH)) {
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System.out.println("The test environment does not support maximization. The test cannot be performed.");
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pass();
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return;
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}
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// Create the frame with a button.
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Frame f = new Frame();
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Button b = new Button("ok");
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b.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) {
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clickPassed = true;
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}
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});
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f.add(b);
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// Make the frame maximized
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f.setExtendedState(Frame.MAXIMIZED_BOTH);
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f.pack();
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f.setVisible(true);
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Robot robot = Util.createRobot();
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robot.setAutoDelay(20);
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Util.waitForIdle(robot);
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// Now let's attempt to click in the middle of the button
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// (i.e. in the middle of the window).
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// If the button doesn't receive the click, it means that the test
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// failed: the shape of the button was not enlarged.
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Point heavyLoc = b.getLocationOnScreen();
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robot.mouseMove(heavyLoc.x + b.getWidth() / 2, heavyLoc.y + b.getHeight() / 2);
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robot.mousePress(InputEvent.BUTTON1_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_MASK);
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Util.waitForIdle(robot);
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if (clickPassed) {
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pass();
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} else {
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fail("The button cannot be clicked.");
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}
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}//End init()
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/*****************************************************
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* Standard Test Machinery Section
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* DO NOT modify anything in this section -- it's a
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* standard chunk of code which has all of the
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* synchronisation necessary for the test harness.
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* By keeping it the same in all tests, it is easier
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* to read and understand someone else's test, as
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* well as insuring that all tests behave correctly
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* with the test harness.
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* There is a section following this for test-
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* classes
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******************************************************/
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private static boolean theTestPassed = false;
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private static boolean testGeneratedInterrupt = false;
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private static String failureMessage = "";
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private static Thread mainThread = null;
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private static int sleepTime = 300000;
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// Not sure about what happens if multiple of this test are
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// instantiated in the same VM. Being static (and using
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// static vars), it aint gonna work. Not worrying about
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// it for now.
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public static void main( String args[] ) throws InterruptedException
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{
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mainThread = Thread.currentThread();
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try
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{
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init();
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}
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catch( TestPassedException e )
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{
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//The test passed, so just return from main and harness will
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// interepret this return as a pass
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return;
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}
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//At this point, neither test pass nor test fail has been
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// called -- either would have thrown an exception and ended the
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// test, so we know we have multiple threads.
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//Test involves other threads, so sleep and wait for them to
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// called pass() or fail()
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try
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{
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Thread.sleep( sleepTime );
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//Timed out, so fail the test
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throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" );
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}
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catch (InterruptedException e)
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{
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//The test harness may have interrupted the test. If so, rethrow the exception
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// so that the harness gets it and deals with it.
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if( ! testGeneratedInterrupt ) throw e;
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//reset flag in case hit this code more than once for some reason (just safety)
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testGeneratedInterrupt = false;
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if ( theTestPassed == false )
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{
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throw new RuntimeException( failureMessage );
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}
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}
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}//main
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public static synchronized void setTimeoutTo( int seconds )
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{
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sleepTime = seconds * 1000;
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}
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public static synchronized void pass()
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{
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System.out.println( "The test passed." );
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System.out.println( "The test is over, hit Ctl-C to stop Java VM" );
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//first check if this is executing in main thread
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if ( mainThread == Thread.currentThread() )
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{
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//Still in the main thread, so set the flag just for kicks,
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// and throw a test passed exception which will be caught
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// and end the test.
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theTestPassed = true;
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throw new TestPassedException();
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}
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theTestPassed = true;
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testGeneratedInterrupt = true;
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mainThread.interrupt();
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}//pass()
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public static synchronized void fail()
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{
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//test writer didn't specify why test failed, so give generic
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fail( "it just plain failed! :-)" );
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}
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public static synchronized void fail( String whyFailed )
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{
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System.out.println( "The test failed: " + whyFailed );
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System.out.println( "The test is over, hit Ctl-C to stop Java VM" );
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//check if this called from main thread
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if ( mainThread == Thread.currentThread() )
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{
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//If main thread, fail now 'cause not sleeping
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throw new RuntimeException( whyFailed );
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}
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theTestPassed = false;
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testGeneratedInterrupt = true;
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failureMessage = whyFailed;
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mainThread.interrupt();
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}//fail()
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}// class Validating
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//This exception is used to exit from any level of call nesting
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// when it's determined that the test has passed, and immediately
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// end the test.
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class TestPassedException extends RuntimeException
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{
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}
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