| /* |
| * Copyright (c) 2012, 2013, 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.Toolkit; |
| |
| import sun.awt.SunToolkit; |
| |
| /** |
| * @test |
| * @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() { |
| ((SunToolkit) Toolkit.getDefaultToolkit()).realSync(); |
| try { |
| Thread.sleep(500L); |
| } catch (InterruptedException ignored) { |
| } |
| } |
| } |