--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/cds/appcds/test-classes/JimageClassProtDomain.java	Mon Jul 29 10:34:20 2019 -0400
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2015, 2019, 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.
+ *
+ */
+
+public class JimageClassProtDomain {
+    public static void main(String args[]) throws Throwable {
+        // Test ProtectionDomain for boot/app/ext module classes from the "modules" jimage.
+        // The following classes are archived. See runtime/AppCDS/ProtectionDomain.java.
+        //     java.util.Dictionary (testcase 0),
+        //     sun.tools.javac.Main (testcase 1),
+        //     jdk.nio.zipfs.ZipInfo (testcase 2),
+        //     java.net.URL (testcase 3),
+        //     sun.rmi.rmic.Main (testcase 4),
+        //     com.sun.jndi.dns.DnsName (testcase 5)
+        String testcases[][] =
+            {{"Loading shared boot module class first",
+              "java.util.Dictionary", "java.util.ServiceConfigurationError"},
+
+             {"Loading shared app module class first",
+              "com.sun.tools.javac.Main", "com.sun.tools.javac.code.Symbol"},
+
+             {"Loading shared ext module class first",
+              "jdk.nio.zipfs.ZipInfo", "jdk.nio.zipfs.ZipPath"},
+
+             {"Loading non-shared boot module class first",
+              "java.net.HttpCookie", "java.net.URL"},
+
+             {"Loading non-shared app module class first",
+              "com.sun.tools.sjavac.Util", "com.sun.tools.sjavac.Main"},
+
+             {"Loading non-shared ext module class first",
+              "com.sun.jndi.dns.Resolver", "com.sun.jndi.dns.DnsName"}};
+        for (int i = 0; i < testcases.length; i++) {
+            System.out.println("Testcase " + i + ": " + testcases[i][0]);
+            JimageClassProtDomain.testProtectionDomain(testcases[i][1], testcases[i][2]);
+        }
+    }
+
+    private static void testProtectionDomain(String shared, String nonShared)
+              throws Throwable {
+        Class c1 = Class.forName(shared);
+        Class c2 = Class.forName(nonShared);
+        if (c1.getProtectionDomain() != c2.getProtectionDomain()) {
+            System.out.println(c1.getProtectionDomain());
+            System.out.println(c1.getProtectionDomain().getCodeSource());
+            System.out.println(c2.getProtectionDomain());
+            System.out.println(c2.getProtectionDomain().getCodeSource());
+            throw new RuntimeException("Failed: Protection Domains do not match!");
+        } else {
+            System.out.println(c1.getProtectionDomain());
+            System.out.println(c1.getProtectionDomain().getCodeSource());
+            System.out.println(c2.getProtectionDomain());
+            System.out.println(c2.getProtectionDomain().getCodeSource());
+            System.out.println("Passed: Protection Domains match.");
+        }
+    }
+}