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/*
* Copyright (c) 2012, 2016, 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.Frame;
import java.awt.TextArea;
import java.awt.Robot;
/**
* @test
* @key headful
* @bug 7160627
* @summary We shouldn't get different frame size when we call Frame.pack()
* twice.
* @author Sergey Bylokhov
*/
public final class TextAreaTwicePack {
public static void main(final String[] args) {
final Frame frame = new Frame();
final TextArea ta = new TextArea();
frame.add(ta);
frame.pack();
frame.setVisible(true);
sleep();
final Dimension before = frame.getSize();
frame.pack();
final Dimension after = frame.getSize();
if (!after.equals(before)) {
throw new RuntimeException(
"Expected size: " + before + ", actual size: " + after);
}
frame.dispose();
}
private static void sleep() {
try {
Robot robot = new Robot();
robot.waitForIdle();
Thread.sleep(500L);
} catch (Exception ignored) {
ignored.printStackTrace();
}
}
}
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