jdk-24/test/jdk/java/awt/Frame/FrameSetMinimumSizeTest.java
Abhishek Kumar bc7c0dc45d 8340084: Open source AWT Frame related tests
Reviewed-by: psadhukhan, honkar
2024-09-23 08:02:36 +00:00

92 lines
2.9 KiB
Java

/*
* Copyright (c) 2005, 2024, 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.
*/
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Frame;
/*
* @test
* @bug 4320050
* @key headful
* @summary Minimum size for java.awt.Frame is not being enforced.
* @run main FrameSetMinimumSizeTest
*/
public class FrameSetMinimumSizeTest {
private static Frame f;
private static volatile boolean passed;
public static void main(String[] args) throws Exception {
EventQueue.invokeAndWait(() -> {
try {
createAndShowUI();
f.setSize(200, 200);
passed = verifyFrameSize(new Dimension(300, 300));
isFrameSizeOk(passed);
f.setSize(200, 400);
passed = verifyFrameSize(new Dimension(300, 400));
isFrameSizeOk(passed);
f.setSize(400, 200);
passed = verifyFrameSize(new Dimension(400, 300));
isFrameSizeOk(passed);
f.setMinimumSize(null);
f.setSize(200, 200);
passed = verifyFrameSize(new Dimension(200, 200));
isFrameSizeOk(passed);
} finally {
if (f != null) {
f.dispose();
}
}
});
}
private static void createAndShowUI() {
f = new Frame("Minimum Size Test");
f.setSize(300, 300);
f.setMinimumSize(new Dimension(300, 300));
f.setVisible(true);
}
private static boolean verifyFrameSize(Dimension expected) {
if (f.getSize().width != expected.width || f.getSize().height != expected.height) {
return false;
}
return true;
}
private static void isFrameSizeOk(boolean passed) {
if (!passed) {
throw new RuntimeException("Frame's setMinimumSize not honoured for the" +
" frame size: " + f.getSize());
}
}
}