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undefect. CWE-407 — 63 sites patched across 27 ecosystems

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Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
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russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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183
test/jdk/java/awt/Modal/ToBack/ToBackDDFTest.java Normal file
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/*
* Copyright (c) 2007, 2018, 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.*;
import static jdk.test.lib.Asserts.*;
// DDF: Dialog->Dialog->Frame
public class ToBackDDFTest {
private volatile TestDialog leftDialog;
private volatile TestFrame rightFrame;
private volatile CustomDialog dialog;
private static final int delay = 500;
private final ExtendedRobot robot;
private Frame hiddenFrame;
private volatile boolean setModal;
private Dialog.ModalityType modalityType;
private ToBackDDFTest(Dialog.ModalityType modType,
boolean modal) throws Exception {
modalityType = modType;
setModal = modal;
robot = new ExtendedRobot();
EventQueue.invokeLater(this::createGUI);
}
public ToBackDDFTest(Dialog.ModalityType modalityType) throws Exception {
this(modalityType, false);
}
public ToBackDDFTest(boolean modal) throws Exception { this(null, modal); }
private void createGUI() {
hiddenFrame = new Frame();
leftDialog = new TestDialog(hiddenFrame);
leftDialog.setLocation(50, 50);
leftDialog.setBackground(Color.BLUE);
leftDialog.setVisible(true);
dialog = new CustomDialog(leftDialog);
if (modalityType == null) {
dialog.setModal(setModal);
modalityType = dialog.getModalityType();
} else if (modalityType != null) {
dialog.setModalityType(modalityType);
}
dialog.setBackground(Color.WHITE);
dialog.setLocation(150, 50);
rightFrame = new TestFrame();
rightFrame.setLocation(250, 50);
rightFrame.setBackground(Color.RED);
if (modalityType == Dialog.ModalityType.APPLICATION_MODAL) {
rightFrame.setModalExclusionType(
Dialog.ModalExclusionType.APPLICATION_EXCLUDE);
} else if (modalityType == Dialog.ModalityType.TOOLKIT_MODAL) {
rightFrame.setModalExclusionType(
Dialog.ModalExclusionType.TOOLKIT_EXCLUDE);
}
dialog.setVisible(true);
}
private void checkLeftDialogIsOverlapped(String msg) {
Point p = leftDialog.getLocationOnScreen();
int x = p.x + (int)(leftDialog.getWidth() * 0.9);
int y = p.y + (int)(leftDialog.getHeight() * 0.9);
boolean f = robot.getPixelColor(x, y).equals(leftDialog.getBackground());
assertFalse(f, msg);
}
private void checkRightFrameIsOverlaped(String msg) {
Point p = rightFrame.getLocationOnScreen();
int x = p.x + (int)(rightFrame.getWidth() * 0.1);
int y = p.y + (int)(rightFrame.getHeight() * 0.9);
boolean f = robot.getPixelColor(x, y).equals(rightFrame.getBackground());
assertFalse(f, msg);
}
public void doTest() throws Exception {
try {
robot.waitForIdle(delay);
dialog.clickOpenButton(robot);
robot.waitForIdle(delay);
dialog.clickCloseButton(robot);
robot.waitForIdle(delay);
EventQueue.invokeAndWait(() -> { dialog.toBack(); });
robot.waitForIdle(delay);
String type = modalityType.toString().toLowerCase().replace('_', ' ');
boolean isModeless = (modalityType == Dialog.ModalityType.MODELESS);
final String msg1;
if (isModeless) {
msg1 = "The modeless dialog was overlapped by the " +
"parent dialog after calling toBack method.";
} else {
msg1 = "The " + type + " dialog was overlapped by the blocked dialog.";
}
EventQueue.invokeAndWait(() -> { checkLeftDialogIsOverlapped(msg1); });
if (isModeless) {
EventQueue.invokeAndWait(() -> { dialog.toFront(); });
} else {
EventQueue.invokeAndWait(() -> { leftDialog.toFront(); });
}
robot.waitForIdle(delay);
final String msg2 = "The dialog is still behind the right frame after " +
"calling toFront method for " + (isModeless ? "it." : "its parent.");
EventQueue.invokeAndWait(() -> { checkRightFrameIsOverlaped(msg2); });
final String msg3;
if (isModeless) {
msg3 = "The modeless dialog is still behind the parent dialog.";
} else {
msg3 = "The " + type + " dialog was overlapped by the blocked " +
"dialog after calling toFront method for the blocked dialog.";
}
EventQueue.invokeAndWait(() -> { checkLeftDialogIsOverlapped(msg3); });
} finally {
EventQueue.invokeAndWait(this::closeAll);
}
}
private void closeAll() {
if (dialog != null) { dialog.dispose(); }
if (leftDialog != null) { leftDialog.dispose(); }
if (rightFrame != null) { rightFrame.dispose(); }
if (hiddenFrame != null) { hiddenFrame.dispose(); }
}
class CustomDialog extends TestDialog {
public CustomDialog(Dialog d) { super(d); }
@Override
public void doOpenAction() {
if (rightFrame != null) { rightFrame.setVisible(true); }
}
}
}