diff -r d1b65c4e924c -r 8b3fe3d8badb jdk/test/java/awt/ScrollPane/ScrollPanePreferredSize/ScrollPanePreferredSize.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/ScrollPane/ScrollPanePreferredSize/ScrollPanePreferredSize.java	Mon Sep 24 21:33:41 2012 +0400
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2012, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.Dimension;
+import java.awt.Frame;
+import java.awt.ScrollPane;
+import java.awt.Toolkit;
+
+import sun.awt.SunToolkit;
+
+/**
+ * @test
+ * @bug 7124213
+ * @author Sergey Bylokhov
+ */
+public final class ScrollPanePreferredSize {
+
+    public static void main(final String[] args) {
+        final Dimension expected = new Dimension(300, 300);
+        final Frame frame = new Frame();
+        final ScrollPane sp = new ScrollPane();
+        sp.setSize(expected);
+        frame.add(sp);
+        frame.pack();
+        frame.setLocationRelativeTo(null);
+        frame.setVisible(true);
+        sleep();
+        final Dimension size = frame.getSize();
+        if (size.width < expected.width || size.height < expected.height) {
+            throw new RuntimeException(
+                    "Expected size: >= " + expected + ", actual size: " + size);
+        }
+        frame.dispose();
+    }
+
+    private static void sleep() {
+        ((SunToolkit) Toolkit.getDefaultToolkit()).realSync();
+        try {
+            Thread.sleep(500L);
+        } catch (InterruptedException ignored) {
+        }
+    }
+}