1 /*
   2  * Copyright (c) 2000, 2018, 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 when we add environment properties to a context, its
  28  *          changes are reflected in the environment properties of any child
  29  *          context derived from the context.
  30  * @modules java.base/sun.security.util
  31  * @library ../lib/
  32  * @run main AddInherited
  33  */
  34 
  35 import javax.naming.Context;
  36 import java.util.Hashtable;
  37 
  38 public class AddInherited extends EnvTestBase {
  39 
  40     public static void main(String[] args) throws Exception {
  41         new AddInherited().run(args);
  42     }
  43 
  44     /*
  45      * Tests that when we add environment properties to a context, its
  46      * changes are reflected in the environment properties of any child
  47      * context derived from the context.
  48      */
  49     @Override public void runTest() throws Exception {
  50         initContext();
  51 
  52         addToEnvAndVerifyOldValIsNull("com.sun.jndi.dns.recursion", "false");
  53         addToEnvAndVerifyOldValIsNull("some.irrelevant.property", "somevalue");
  54 
  55         Context child = (Context) context().lookup(getKey());
  56 
  57         Hashtable envParent = context().getEnvironment();
  58         Hashtable envChild = child.getEnvironment();
  59 
  60         DNSTestUtils.debug(child);
  61         DNSTestUtils.debug("Parent env: " + envParent);
  62         DNSTestUtils.debug("Child env: " + envChild);
  63 
  64         verifyEnvProperty(envParent, "com.sun.jndi.dns.recursion", "false");
  65         verifyEnvProperty(envParent, "some.irrelevant.property", "somevalue");
  66         verifyEnvProperty(envChild, "com.sun.jndi.dns.recursion", "false");
  67         verifyEnvProperty(envChild, "some.irrelevant.property", "somevalue");
  68     }
  69 }