--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/appcds/cacheObject/ArchivedModuleCompareTest.java	Sun Jul 08 12:43:05 2018 -0400
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2018, 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
+ * @summary Compare archived system modules with non-archived.
+ * @requires vm.cds.archived.java.heap
+ * @library /test/jdk/lib/testlibrary /test/lib /test/hotspot/jtreg/runtime/appcds
+ * @modules java.base/jdk.internal.misc
+ *          java.management
+ *          jdk.jartool/sun.tools.jar
+ * @compile PrintSystemModulesApp.java
+ * @run driver ClassFileInstaller -jar app.jar PrintSystemModulesApp
+ * @run main ArchivedModuleCompareTest
+ */
+
+import jdk.test.lib.process.OutputAnalyzer;
+import jdk.test.lib.process.ProcessTools;
+
+public class ArchivedModuleCompareTest {
+    public static void main(String[] args) throws Exception {
+        String appJar = ClassFileInstaller.getJarPath("app.jar");
+
+        // Test case 1)
+        // Compare the list of archived system module names with non-archived
+        // list. They must be the same.
+        System.out.println("---------------- Test case 1 -----------------");
+        OutputAnalyzer output = TestCommon.dump(appJar,
+                        TestCommon.list("PrintSystemModulesApp"));
+        TestCommon.checkDump(output);
+
+        ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
+                                 "-cp", appJar,
+                                 "-Xshare:off",
+                                 "PrintSystemModulesApp");
+        output = TestCommon.executeAndLog(pb, "print.system.module.share.off");
+        output.shouldHaveExitValue(0);
+        String bootModules1 = output.getStdout();
+
+        output = TestCommon.exec(appJar,
+                                 "PrintSystemModulesApp");
+        TestCommon.checkExec(output);
+        if (output.getStderr().contains("sharing")) {
+            String bootModules2 = output.getStdout();
+            TestCommon.checkOutputStrings(bootModules1, bootModules2, ", ");
+        }
+
+        // Test case 2)
+        // Verify --show-module-resolution output with the output from
+        // -Xshare:off run
+        System.out.println("---------------- Test case 2 -----------------");
+        pb = ProcessTools.createJavaProcessBuilder(
+                                 "-Xshare:off",
+                                 "--show-module-resolution",
+                                 "-version");
+        output = TestCommon.executeAndLog(pb, "show.module.resolution.share.off");
+        output.shouldHaveExitValue(0);
+        String moduleResolutionOut1 = output.getStdout();
+
+        output = TestCommon.exec(appJar,
+                                 "--show-module-resolution",
+                                 "-version");
+        TestCommon.checkExec(output);
+        if (output.getStderr().contains("sharing")) {
+            String moduleResolutionOut2 = output.getStdout();
+            TestCommon.checkOutputStrings(
+                moduleResolutionOut1, moduleResolutionOut2, "\n");
+        }
+    }
+}