--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/com/sun/jndi/dns/ConfigTests/RecursiveTest.java	Mon Oct 22 13:53:39 2018 +0800
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2000, 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.
+ */
+
+import javax.naming.NamingException;
+import javax.naming.directory.Attributes;
+import javax.naming.directory.InitialDirContext;
+import java.util.Hashtable;
+
+/*
+ * @test
+ * @bug 8200151
+ * @summary Tests that we can get the attributes of DNS entries of
+ *          nonrecursive data. And recursive data by default or when
+ *          com.sun.jndi.dns.recursion is set to true, but not when
+ *          com.sun.jndi.dns.recursion is set to false.
+ * @library ../lib/
+ * @modules java.base/sun.security.util
+ * @run main RecursiveTest -Dtestname=RecursiveDefault
+ * @run main RecursiveTest -Dtestname=RecursiveFalse
+ * @run main RecursiveTest -Dtestname=RecursiveTrue
+ */
+
+public class RecursiveTest extends AuthRecursiveBase {
+
+    public static void main(String[] args) throws Exception {
+        new RecursiveTest().run(args);
+    }
+
+    /*
+     * Tests that we can get the attributes of DNS entries of
+     * nonrecursive data. And recursive data by default or when
+     * com.sun.jndi.dns.recursion is set to true, but not when
+     * com.sun.jndi.dns.recursion is set to false.
+     */
+    @Override
+    public void runTest() throws Exception {
+        String flag = parseFlagFromTestName();
+
+        if (flag.equalsIgnoreCase("default")) {
+            setContext(new InitialDirContext());
+        } else {
+            Hashtable<Object, Object> env = new Hashtable<>();
+            DNSTestUtils.debug("set com.sun.jndi.dns.recursion to " + flag);
+            // com.sun.jndi.dns.recursion is set to true or false
+            env.put("com.sun.jndi.dns.recursion", flag);
+            setContext(new InitialDirContext(env));
+        }
+
+        retrieveAndVerifyNonRecursiveData();
+        retrieveRecursiveData(
+                flag.equalsIgnoreCase("default") || Boolean.parseBoolean(flag));
+    }
+
+    private void retrieveAndVerifyNonRecursiveData() throws NamingException {
+        // Ensure that nonrecursive data retrieval is OK
+        retrieveAndVerifyData(getFqdnUrl());
+    }
+
+    /*
+     * If isRecur == true, ensure that recursive data retrieval is OK.
+     * If isRecur == false, ensure that recursive data retrieval fails.
+     */
+    private void retrieveRecursiveData(boolean isRecur) throws NamingException {
+        Attributes retAttrs = context().getAttributes(getForeignFqdnUrl());
+        if (isRecur) {
+            DNSTestUtils.verifySchema(retAttrs, new String[] { "CNAME" },
+                    new String[] {});
+        } else {
+            DNSTestUtils.debug(retAttrs);
+            if (retAttrs.size() > 0) {
+                throw new RuntimeException("Expecting recursive data not found "
+                        + getForeignFqdnUrl());
+            }
+        }
+    }
+}