1 /*
   2  * Copyright (c) 1998, 2020, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import javax.naming.Context;
  25 import javax.naming.NamingEnumeration;
  26 import javax.naming.directory.InitialDirContext;
  27 
  28 /*
  29  * @test
  30  * @bug 8210339
  31  * @summary Test that we can List the nns of a DNS entry.
  32  * @library ../lib/
  33  * @modules java.naming/com.sun.jndi.toolkit.dir
  34  *          java.base/sun.security.util
  35  * @build FedSubordinateNs FedObjectFactory
  36  * @run main/othervm ListNns
  37  */
  38 
  39 public class ListNns extends ListFedBase {
  40 
  41     private static final int COUNT_LIMIT = 2; // a, x - 2 entries
  42 
  43     public static void main(String[] args) throws Exception {
  44         new ListNns().run(args);
  45     }
  46 
  47     /*
  48      * Test that we can List the nns of a DNS entry.
  49      */
  50     @Override
  51     public void runTest() throws Exception {
  52         env().put(Context.OBJECT_FACTORIES, "FedObjectFactory");
  53         setContext(new InitialDirContext(env()));
  54 
  55         NamingEnumeration<?> enumObj = context().listBindings(getKey() + "/");
  56         verifyNamingEnumeration(enumObj, COUNT_LIMIT);
  57     }
  58 }