--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/cds/appcds/jigsaw/modulepath/AddOpens.java	Mon Jul 29 10:34:20 2019 -0400
@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2018, 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.
+ *
+ */
+
+/**
+ * @test
+ * @requires vm.cds
+ * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds
+ * @modules jdk.compiler
+ *          jdk.jartool/sun.tools.jar
+ *          jdk.jlink
+ * @run driver AddOpens
+ * @summary sanity test the --add-opens option
+ */
+
+import java.io.File;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+import jdk.test.lib.process.OutputAnalyzer;
+
+public class AddOpens {
+
+    private static final Path USER_DIR = Paths.get(System.getProperty("user.dir"));
+
+    private static final String TEST_SRC = System.getProperty("test.src");
+
+    private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
+    private static final Path MODS_DIR = Paths.get("mods");
+
+    // the module name of the test module
+    private static final String TEST_MODULE1 = "com.simple";
+
+    // the module main class
+    private static final String MAIN_CLASS = "com.simple.Main";
+
+    private static Path moduleDir = null;
+    private static Path moduleDir2 = null;
+    private static Path destJar = null;
+
+    public static void buildTestModule() throws Exception {
+
+        // javac -d mods/$TESTMODULE --module-path MOD_DIR src/$TESTMODULE/**
+        JarBuilder.compileModule(SRC_DIR.resolve(TEST_MODULE1),
+                                 MODS_DIR.resolve(TEST_MODULE1),
+                                 MODS_DIR.toString());
+
+        moduleDir = Files.createTempDirectory(USER_DIR, "mlib");
+        moduleDir2 = Files.createTempDirectory(USER_DIR, "mlib2");
+
+        Path srcJar = moduleDir.resolve(TEST_MODULE1 + ".jar");
+        destJar = moduleDir2.resolve(TEST_MODULE1 + ".jar");
+        String classes = MODS_DIR.resolve(TEST_MODULE1).toString();
+        JarBuilder.createModularJar(srcJar.toString(), classes, MAIN_CLASS);
+        Files.copy(srcJar, destJar);
+
+    }
+
+    public static void main(String... args) throws Exception {
+        // compile the modules and create the modular jar files
+        buildTestModule();
+        String appClasses[] = {MAIN_CLASS};
+        // create an archive with both -cp and --module-path in the command line.
+        // Only the class in the modular jar in the --module-path will be archived;
+        // the class in the modular jar in the -cp won't be archived.
+        OutputAnalyzer output = TestCommon.createArchive(
+                                        destJar.toString(), appClasses,
+                                        "--module-path", moduleDir.toString(),
+                                        "-m", TEST_MODULE1);
+        TestCommon.checkDump(output);
+
+        // run with the archive using the same command line as in dump time
+        // plus the "--add-opens java.base/java.lang=com.simple" option.
+        // The main class should be loaded from the archive.
+        // The setaccessible(true) on the ClassLoader.defineClass method should
+        // be successful.
+        TestCommon.run( "-Xlog:class+load=trace",
+                        "-cp", destJar.toString(),
+                        "--add-opens", "java.base/java.lang=" + TEST_MODULE1,
+                        "--module-path", moduleDir.toString(),
+                        "-m", TEST_MODULE1, "with_add_opens")
+            .assertNormalExit(
+                "[class,load] com.simple.Main source: shared objects file",
+                "method.setAccessible succeeded!");
+
+    }
+}