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/*
* Copyright (c) 2022, 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
* @summary Verify that increase in Frame's minimumSize gets reflected in the subsequent getSize call
* @run main SetMinimumSizeTest1
*/
import java.awt.Button;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Robot;
public class SetMinimumSizeTest1 {
private static Frame frame;
private static volatile Dimension dimension;
private static volatile Dimension actualDimension;
public static void createGUI() {
frame = new Frame();
frame.add(new Button("Button"));
frame.setSize(140, 140);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
public static void doTest() throws Exception {
try {
EventQueue.invokeAndWait(() -> createGUI());
Robot robot = new Robot();
robot.setAutoDelay(100);
robot.waitForIdle();
EventQueue.invokeAndWait(() -> {
dimension = frame.getSize();
dimension.width += 20;
dimension.height += 20;
frame.setMinimumSize(dimension);
frame.invalidate();
frame.validate();
});
robot.waitForIdle();
EventQueue.invokeAndWait(() -> {
actualDimension = frame.getSize();
});
if (!actualDimension.equals(dimension)) {
throw new RuntimeException("Test Failed\n"
+ "expected dimension:(" + dimension.width + "," + dimension.height +")\n"
+ "actual dimension:(" + actualDimension.width + "," + actualDimension.height + ")");
}
} finally {
EventQueue.invokeAndWait(() -> frame.dispose());
}
}
public static void main(String[] args) throws Exception {
doTest();
}
}
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