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/Frame/FrameSize/TestFrameSize.java

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+/*
+ * Copyright 2009 Red Hat, Inc.  All Rights Reserved.
+ * Copyright (c) 2009, 2016, 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 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.*;
+
+public class TestFrameSize {
+
+    static Dimension desiredDimensions = new Dimension(200, 200);
+    static Frame mainWindow;
+
+    private static Dimension getClientSize(Frame window) {
+        Dimension size = window.getSize();
+        Insets insets = window.getInsets();
+
+        System.out.println("getClientSize() for " + window);
+        System.out.println("   size: " + size);
+        System.out.println("   insets: " + insets);
+
+        return new Dimension(
+                size.width - insets.left - insets.right,
+                size.height - insets.top - insets.bottom);
+    }
+
+    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 (!actualDimensions.equals(desiredDimensions)) {
+            throw new RuntimeException("Incorrect widow size");
+        }
+
+        // pack() guarantees to preserve the size of the client area after
+        // showing the window.
+        Dimension clientSize1 = getClientSize(mainWindow);
+        System.out.println("Client size before showing: " + clientSize1);
+
+        mainWindow.setVisible(true);
+
+        try {
+            Robot robot = new Robot();
+            robot.waitForIdle();
+        }catch(Exception ex) {
+            ex.printStackTrace();
+            throw new RuntimeException("Unexpected failure.");
+        }
+
+        Dimension clientSize2 = getClientSize(mainWindow);
+        System.out.println("Client size after showing: " + clientSize2);
+
+        if (!clientSize2.equals(clientSize1)) {
+            throw new RuntimeException("Incorrect client area size.");
+        }
+    }
+
+    public static void main(String[] args) {
+        try {
+            drawGui();
+        } finally {
+            if (mainWindow != null) {
+                mainWindow.dispose();
+            }
+        }
+    }
+}