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

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.

test/jdk/java/awt/List/TriggerActionEventTest.java

@@ -0,0 +1,147 @@
+/*
+ * Copyright (c) 2005, 2023, 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
+  @bug 6190746
+  @summary Tests that list trigger ActionEvent when double clicking a programmatically selected item, XToolkit
+  @key headful
+  @run main TriggerActionEventTest
+*/
+
+import java.awt.AWTException;
+import java.awt.BorderLayout;
+import java.awt.EventQueue;
+import java.awt.Frame;
+import java.awt.List;
+import java.awt.Point;
+import java.awt.Robot;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.InputEvent;
+
+import java.lang.reflect.InvocationTargetException;
+
+public class TriggerActionEventTest implements ActionListener {
+    final Object LOCK = new Object();
+    final int ACTION_TIMEOUT = 1000;
+
+    List list;
+    Frame frame;
+    volatile Point loc;
+    private volatile boolean passed = false;
+
+    public static void main(String[] args) throws Exception {
+        TriggerActionEventTest TrgrActnEvntTest = new TriggerActionEventTest();
+        TrgrActnEvntTest.test(new TestState(0));
+        TrgrActnEvntTest.test(new TestState(3));
+    }
+
+    private void test(TestState currentState) throws Exception {
+
+        synchronized (LOCK) {
+            System.out.println("begin test for: " + currentState);
+
+            EventQueue.invokeAndWait(() -> {
+                list = new List();
+
+                list.clear();
+                list.add("0");
+                list.add("1");
+                list.add("2");
+                list.add("3");
+                list.addActionListener(this);
+
+                int index = currentState.getSelectedIndex();
+
+                list.select(index);
+
+                frame = new Frame("TriggerActionEventTest");
+                frame.setLayout(new BorderLayout());
+                frame.add(BorderLayout.SOUTH, list);
+                frame.setSize(200, 200);
+                frame.setLocationRelativeTo(null);
+                frame.setVisible(true);
+            });
+
+
+            Robot r = new Robot();
+            r.delay(500);
+            EventQueue.invokeAndWait(() -> {
+                loc = list.getLocationOnScreen();
+            });
+
+            r.mouseMove(loc.x + 10, loc.y + 10);
+            r.mousePress(InputEvent.BUTTON1_MASK);
+            r.delay(10);
+            r.mouseRelease(InputEvent.BUTTON1_MASK);
+            r.mousePress(InputEvent.BUTTON1_MASK);
+            r.delay(10);
+            r.mouseRelease(InputEvent.BUTTON1_MASK);
+            r.delay(10);
+
+
+            LOCK.wait(ACTION_TIMEOUT);
+
+            System.out.println(currentState);
+            if (!passed) {
+                throw new RuntimeException("Test failed");
+            }
+            this.passed = false;
+
+            EventQueue.invokeAndWait(() -> {
+                list.removeActionListener(this);
+                frame.remove(list);
+                frame.setVisible(false);
+            });
+
+        }
+    }
+
+    public void actionPerformed (ActionEvent ae) {
+        synchronized (LOCK) {
+            System.out.println(ae);
+            passed = true;
+            LOCK.notifyAll();
+        }
+    }
+
+}
+
+class TestState {
+    private final int selectedIndex;
+
+    public TestState(int selectedIndex) {
+        this.selectedIndex = selectedIndex;
+    }
+
+    public int getSelectedIndex() {
+        return selectedIndex;
+    }
+
+    public String toString() {
+        return ""+selectedIndex;
+    }
+
+}