jdk-24/test/jdk/java/awt/Choice/SelectCurrentItemTest/SelectCurrentItemTest.java
Krishna Addepalli 0caefc787f 8014503: AWT Choice implementation should be made consistent across platforms
Reviewed-by: serb, aghaisas, sveerabhadra
2018-10-09 12:08:59 +05:30

135 lines
4.5 KiB
Java

/*
* Copyright (c) 2002, 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
@bug 4902933 8197810
@summary Test that selecting the current item doesnot send an ItemEvent
@key headful
@run main SelectCurrentItemTest
*/
import java.awt.Choice;
import java.awt.Robot;
import java.awt.Frame;
import java.awt.BorderLayout;
import java.awt.AWTException;
import java.awt.Point;
import java.awt.Dimension;
import java.awt.event.InputEvent;
import java.awt.event.ItemListener;
import java.awt.event.WindowListener;
import java.awt.event.ItemEvent;
import java.awt.event.WindowEvent;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
public class SelectCurrentItemTest implements ItemListener, WindowListener {
//Declare things used in the test, like buttons and labels here
private Frame frame;
private Choice theChoice;
private Robot robot;
private CountDownLatch latch = new CountDownLatch(1);
private volatile boolean passed = true;
private void init()
{
try {
robot = new Robot();
robot.setAutoDelay(500);
} catch (AWTException e) {
throw new RuntimeException("Unable to create Robot. Test fails.");
}
frame = new Frame("SelectCurrentItemTest");
frame.setLayout(new BorderLayout());
theChoice = new Choice();
for (int i = 0; i < 10; i++) {
theChoice.add(new String("Choice Item " + i));
}
theChoice.addItemListener(this);
frame.add(theChoice);
frame.addWindowListener(this);
frame.setLocation(1,20);
robot.mouseMove(10, 30);
frame.pack();
frame.setVisible(true);
}
public static void main(String... args) {
SelectCurrentItemTest test = new SelectCurrentItemTest();
test.init();
try {
test.latch.await(12000, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {}
test.robot.waitForIdle();
try {
if (!test.passed) {
throw new RuntimeException("TEST FAILED.");
}
} finally {
test.frame.dispose();
}
}
private void run() {
try {Thread.sleep(1000);} catch (InterruptedException e){}
// get loc of Choice on screen
Point loc = theChoice.getLocationOnScreen();
// get bounds of Choice
Dimension size = theChoice.getSize();
robot.mouseMove(loc.x + size.width - 10, loc.y + size.height / 2);
robot.setAutoDelay(250);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.delay(1000);
robot.mouseMove(loc.x + size.width / 2, loc.y + size.height);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.waitForIdle();
latch.countDown();
}
@Override public void itemStateChanged(ItemEvent e) {
System.out.println("ItemEvent received. Test fails");
passed = false;
}
@Override public void windowOpened(WindowEvent e) {
System.out.println("windowActivated()");
(new Thread(this::run)).start();
}
@Override public void windowActivated(WindowEvent e) {}
@Override public void windowDeactivated(WindowEvent e) {}
@Override public void windowClosed(WindowEvent e) {}
@Override public void windowClosing(WindowEvent e) {}
@Override public void windowIconified(WindowEvent e) {}
@Override public void windowDeiconified(WindowEvent e) {}
}