--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/testlibrary_tests/ctw/ClassesDirTest.java	Mon Sep 29 09:29:24 2014 -0700
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2013, 2014, 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 8012447
+ * @library /testlibrary /testlibrary/whitebox /testlibrary/ctw/src
+ * @build ClassFileInstaller sun.hotspot.tools.ctw.CompileTheWorld sun.hotspot.WhiteBox Foo Bar
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox Foo Bar
+ *                              sun.hotspot.WhiteBox$WhiteBoxPermission
+ * @run main ClassesDirTest prepare
+ * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Dsun.hotspot.tools.ctw.logfile=ctw.log sun.hotspot.tools.ctw.CompileTheWorld classes
+ * @run main ClassesDirTest check ctw.log
+ * @summary testing of CompileTheWorld :: classes in directory
+ * @author igor.ignatyev@oracle.com
+ */
+
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.nio.file.StandardCopyOption;
+
+public class ClassesDirTest extends CtwTest {
+    private static final String[] SHOULD_CONTAIN
+            = {"# dir: classes", "Done (2 classes, 6 methods, "};
+
+    private ClassesDirTest() {
+        super(SHOULD_CONTAIN);
+    }
+
+    public static void main(String[] args) throws Exception {
+        new ClassesDirTest().run(args);
+    }
+
+    protected void prepare() throws Exception {
+        String path = "classes";
+        Files.createDirectory(Paths.get(path));
+        Files.move(Paths.get("Foo.class"), Paths.get(path, "Foo.class"),
+                StandardCopyOption.REPLACE_EXISTING);
+        Files.move(Paths.get("Bar.class"), Paths.get(path, "Bar.class"),
+                StandardCopyOption.REPLACE_EXISTING);
+    }
+}