jdk-24/test/jdk/javax/swing/PopupFactory/6276087/NonOpaquePopupMenuTest.java
Prasanta Sadhukhan 72f82dd723 8208565: [TEST_BUG] javax\swing\PopupFactory\6276087\NonOpaquePopupMenuTest.java throws NPE
8065099: [macos] javax/swing/PopupFactory/6276087/NonOpaquePopupMenuTest.java fails: no background shine through

Reviewed-by: jdv
2022-04-27 07:15:46 +00:00

128 lines
4.3 KiB
Java

/*
* Copyright (c) 2011, 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
* @bug 6276087
* @summary Tests opacity of a popup menu.
*/
import java.awt.Point;
import java.awt.Dimension;
import java.awt.Robot;
import java.awt.event.InputEvent;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.SwingUtilities;
import static javax.swing.UIManager.LookAndFeelInfo;
import static javax.swing.UIManager.getInstalledLookAndFeels;
import static javax.swing.UIManager.setLookAndFeel;
public class NonOpaquePopupMenuTest {
private static JMenu fileMenu;
private static JFrame frame;
private static final String AQUALAF="com.apple.laf.AquaLookAndFeel";
private volatile static Point p;
private volatile static Dimension size;
private static void createUI() {
frame = new JFrame();
frame.getContentPane().setBackground(java.awt.Color.RED);
JMenuBar menuBar = new JMenuBar();
fileMenu = new JMenu("File");
JMenuItem menuItem = new JMenuItem("New");
menuBar.add(fileMenu);
frame.setJMenuBar(menuBar);
fileMenu.add(menuItem);
fileMenu.getPopupMenu().setOpaque(false);
frame.setSize(new Dimension(640, 480));
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
public static void main(String[] args) throws Throwable {
LookAndFeelInfo[] lookAndFeelInfoArray = getInstalledLookAndFeels();
Robot robot = new Robot();
robot.setAutoDelay(100);
for (LookAndFeelInfo lookAndFeelInfo : lookAndFeelInfoArray) {
try {
System.out.println(lookAndFeelInfo.getClassName());
if ( AQUALAF == lookAndFeelInfo.getClassName()) {
System.out.println("This test scenario is not applicable for" +
" Aqua LookandFeel and hence skipping the validation");
continue;
}
robot.delay(1000);
setLookAndFeel(lookAndFeelInfo.getClassName());
SwingUtilities.invokeAndWait(() -> createUI());
robot.waitForIdle();
robot.delay(1000);
SwingUtilities.invokeAndWait(() -> {
p = fileMenu.getLocationOnScreen();
size = fileMenu.getSize();
});
robot.mouseMove(p.x + size.width / 2, p.y + size.height / 2);
robot.waitForIdle();
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
if (isParentOpaque()) {
throw new RuntimeException("Popup menu parent is opaque");
}
} finally {
SwingUtilities.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
}
private static boolean isParentOpaque() throws Exception {
final boolean result[] = new boolean[1];
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
result[0] = fileMenu.getPopupMenu().getParent().isOpaque();
}
});
return result[0];
}
}