--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/cds/appcds/cacheObject/GCStressApp.java	Mon Jul 29 10:34:20 2019 -0400
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2017, 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.
+ *
+ */
+
+import java.io.*;
+import java.util.*;
+import sun.hotspot.WhiteBox;
+
+// All strings in archived classes are shared
+public class GCStressApp {
+    static WhiteBox wb = WhiteBox.getWhiteBox();
+    static int[] arr;
+
+    static String get_shared_string() {
+        String shared_str = "GCStressApp_shared_string";
+        return shared_str;
+    }
+
+    static String get_shared_string1() {
+        String shared_str1 = "GCStressApp_shared_string1";
+        return shared_str1;
+    }
+
+    static void allocAlot() {
+        try {
+            Random random = new Random();
+            for (int i = 0; i < 1024 * 1024; i++) {
+                int len = random.nextInt(10000);
+                arr = new int[len];
+            }
+        } catch (java.lang.OutOfMemoryError e) { }
+    }
+
+    static void runGC() {
+        wb.fullGC();
+    }
+
+    public static void main(String args[]) throws Exception {
+        if (!wb.isSharedClass(GCStressApp.class)) {
+           System.out.println("GCStressApp is not shared. Possibly there was a mapping failure.");
+           return;
+        }
+
+        if (wb.areSharedStringsIgnored()) {
+          System.out.println("Shared strings are ignored.");
+          return;
+        }
+
+        Object refs = wb.getResolvedReferences(GCStressApp.class);
+        if (wb.isShared(refs)) {
+            String shared_str = get_shared_string();
+            String shared_str1 = get_shared_string1();
+
+            if (!wb.isShared(shared_str)) {
+                throw new RuntimeException("FAILED. GCStressApp_shared_string is not shared");
+            }
+
+            if (!wb.isShared(shared_str1)) {
+                throw new RuntimeException("FAILED. GCStressApp_shared_string1 is not shared");
+            }
+
+            allocAlot();
+            runGC();
+            runGC();
+            runGC();
+
+            System.out.println("Passed");
+        } else {
+            System.out.println(
+                "No cached resolved references. Open archive heap data is not used.");
+        }
+    }
+}