--- /dev/null	2014-08-29 15:54:34.402969527 +0200
+++ new/test/serviceability/dcmd/CodeCacheTest.java	2014-09-05 16:03:54.357685619 +0200
@@ -0,0 +1,140 @@
+/*
+ * Copyright (c) 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 CodeCacheTest
+ * @bug 8054889
+ * @build DcmdUtil CodeCacheTest
+ * @run main CodeCacheTest
+ * @summary testing of Dcmd Compiler.codecache
+ * @author nils.eliasson@oracle.com
+ */
+
+import java.io.BufferedReader;
+import java.io.StringReader;
+import java.lang.reflect.Method;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class CodeCacheTest {
+
+    /**
+     * This test calls Jcmd Compiler.codecache and then parses the output,
+     * making sure that all number look ok
+     *
+     *
+     * Expected output:
+     *
+     * CodeCache: size=245760Kb used=4680Kb max_used=4680Kb free=241079Kb
+     * bounds [0x00007f5bd9000000, 0x00007f5bd94a0000, 0x00007f5be8000000]
+     * total_blobs=575 nmethods=69 adapters=423
+     * compilation: enabled
+     */
+
+    static Pattern line1 = Pattern.compile("CodeCache: size=(\\p{Digit}*)Kb used=(\\p{Digit}*)Kb max_used=(\\p{Digit}*)Kb free=(\\p{Digit}*)Kb");
+    static Pattern line2 = Pattern.compile(" bounds \\[0x(\\p{XDigit}*), 0x(\\p{XDigit}*), 0x(\\p{XDigit}*)\\]");
+    static Pattern line3 = Pattern.compile(" total_blobs=(\\p{Digit}*) nmethods=(\\p{Digit}*) adapters=(\\p{Digit}*)");
+    static Pattern line4 = Pattern.compile(" compilation: (\\w*)");
+
+    public static void main(String arg[]) throws Exception {
+
+        // Find in output from dcmd
+        String result = DcmdUtil.executeDcmd("Compiler.codecache");
+        BufferedReader r = new BufferedReader(new StringReader(result));
+
+        // Validate first line
+        String line;
+        line = r.readLine();
+        Matcher m = line1.matcher(line);
+        if (m.matches()) {
+            for(int i = 1; i <= 4; i++) {
+                int val = Integer.parseInt(m.group(i));
+                if (val < 0) {
+                    throw new Exception("Failed parsing dcmd codecache output");
+                }
+            }
+        } else {
+            throw new Exception("Regexp 1 failed");
+        }
+
+        // Validate second line
+        line = r.readLine();
+        m = line2.matcher(line);
+        if (m.matches()) {
+            long start = Long.parseLong(m.group(1), 16);
+            if (start < 0) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            long mark = Long.parseLong(m.group(2), 16);
+            if (mark < 0) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            long top = Long.parseLong(m.group(3), 16);
+            if (top < 0) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            if (start > mark) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            if (mark > top) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+        } else {
+            throw new Exception("Regexp 2 failed line: " + line);
+        }
+
+        // Validate third line
+        line = r.readLine();
+        m = line3.matcher(line);
+        if (m.matches()) {
+            int blobs = Integer.parseInt(m.group(1));
+            if (blobs <= 0) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            int nmethods = Integer.parseInt(m.group(2));
+            if (nmethods <= 0) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            int adapters = Integer.parseInt(m.group(3));
+            if (adapters <= 0) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            if (blobs < (nmethods + adapters)) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+        } else {
+            throw new Exception("Regexp 3 failed");
+        }
+
+        // Validate fourth line
+        line = r.readLine();
+        m = line4.matcher(line);
+        if (m.matches()) {
+            if (!m.group(1).equals("enabled")) {
+                throw new Exception("Invalid message: '" + m.group(1) + "'");
+            }
+        } else {
+            throw new Exception("Regexp 4 failed");
+        }
+    }
+}