1 /*
   2  * Copyright (c) 2000, 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 /*
  25  * @test
  26  * @bug 8208279
  27  * @summary Tests that we can get the environment properties of a DNS context
  28  *          and its derived context, and check that they contain relevant and
  29  *          irrelevant properties.
  30  * @library ../lib/
  31  * @modules java.base/sun.security.util
  32  * @run main GetEnv
  33  */
  34 
  35 import javax.naming.Context;
  36 import javax.naming.NamingException;
  37 import javax.naming.directory.InitialDirContext;
  38 import java.util.Hashtable;
  39 
  40 public class GetEnv extends EnvTestBase {
  41 
  42     public static void main(String[] args) throws Exception {
  43         new GetEnv().run(args);
  44     }
  45 
  46     /*
  47      * Tests that we can get the environment properties of a DNS context
  48      * and its derived context, and check that they contain relevant and
  49      * irrelevant properties.
  50      */
  51     @Override public void runTest() throws Exception {
  52         initContext();
  53 
  54         Context child = (Context) context().lookup(getKey());
  55 
  56         Hashtable<?,?> envParent = context().getEnvironment();
  57         Hashtable<?,?> envChild = child.getEnvironment();
  58 
  59         DNSTestUtils.debug(child);
  60         DNSTestUtils.debug("Parent env: " + envParent);
  61         DNSTestUtils.debug("Child env: " + envChild);
  62 
  63         verifyEnvProperty(envParent, "com.sun.jndi.dns.recursion", "false");
  64         verifyEnvProperty(envParent, "some.irrelevant.property", "somevalue");
  65         verifyEnvProperty(envChild, "com.sun.jndi.dns.recursion", "false");
  66         verifyEnvProperty(envChild, "some.irrelevant.property", "somevalue");
  67     }
  68 
  69     private void initContext() throws NamingException {
  70         env().put("com.sun.jndi.dns.recursion", "false");
  71         env().put("some.irrelevant.property", "somevalue");
  72         setContext(new InitialDirContext(env()));
  73     }
  74 }