jdk-24/jdk/test/java/awt/Frame/FrameSize/TestFrameSize.java
2009-01-29 14:58:12 +03:00

68 lines
2.3 KiB
Java

/*
* Copyright 2009 Red Hat, Inc. 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.
*/
/*
@test
@bug 6721088
@summary X11 Window sizes should be what we set them to
@author Omair Majid <omajid@redhat.com>: area=awt.toplevel
@run main TestFrameSize
*/
/**
* TestFrameSize.java
*
* Summary: test that X11 Awt windows are drawn with correct sizes
*
* Test fails if size of window is wrong
*/
import java.awt.Dimension;
import java.awt.Frame;
public class TestFrameSize {
static Dimension desiredDimensions = new Dimension(200, 200);
static int ERROR_MARGIN = 15;
static Frame mainWindow;
public static void drawGui() {
mainWindow = new Frame("");
mainWindow.setPreferredSize(desiredDimensions);
mainWindow.pack();
Dimension actualDimensions = mainWindow.getSize();
System.out.println("Desired dimensions: " + desiredDimensions.toString());
System.out.println("Actual dimensions: " + actualDimensions.toString());
if (Math.abs(actualDimensions.height - desiredDimensions.height) > ERROR_MARGIN) {
throw new RuntimeException("Incorrect widow size");
}
}
public static void main(String[] args) {
try {
drawGui();
} finally {
if (mainWindow != null) {
mainWindow.dispose();
}
}
}
}