jdk-24/test/jdk/java/awt/Choice/InsertRemoveTest.java
Alexander Zvegintsev d03128d0e5 8306280: Open source several choice AWT tests
Reviewed-by: jdv, prr, serb
2023-04-19 18:55:13 +00:00

93 lines
2.9 KiB
Java

/*
* Copyright (c) 2003, 2023, 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 4115130
@summary Tests Inserting/Removing items doesn't cause crash.
@key headful
@run main InsertRemoveTest
*/
import java.awt.BorderLayout;
import java.awt.Choice;
import java.awt.EventQueue;
import java.awt.Frame;
import java.lang.reflect.InvocationTargetException;
public class InsertRemoveTest {
Choice choice1;
Choice choice2;
Choice choice3;
Frame f;
int itemCount = 0;
int iterCount = 0;
public static void main(String[] args)
throws InterruptedException, InvocationTargetException {
EventQueue.invokeAndWait(() -> new InsertRemoveTest().start());
}
public void start() {
f = new Frame("Check Choice");
f.setLayout(new BorderLayout());
choice1 = new Choice();
choice2 = new Choice();
choice3 = new Choice();
f.add(choice1, BorderLayout.NORTH);
f.add(choice3, BorderLayout.CENTER);
f.add(choice2, BorderLayout.SOUTH);
f.pack();
f.setLocationRelativeTo(null);
f.setVisible(true);
try {
for (int i = 0; i < 50; i++) {
if (choice1 != null && itemCount < 40) {
choice1.insert("I am Choice, yes I am : " + iterCount,
0);
choice2.add("I am the same, yes I am : " + iterCount);
choice3.insert("I am the same, yes I am : " + iterCount,
10);
itemCount++;
iterCount++;
}
if (itemCount >= 20 && choice1 != null
&& choice1.getItemCount() > 0) {
choice1.remove(0);
choice2.remove(10);
choice3.remove(19);
itemCount--;
}
f.validate();
}
} finally {
f.dispose();
}
}
}