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 child context,

    28  *          its changes do not affect the environment properties of the parent

    29  *          context.

    30  * @library ../lib/

    31  * @modules java.base/sun.security.util

    32  * @run main SubcontextAdd

    33  */

    34 

    35 import javax.naming.Context;

    36 import javax.naming.directory.InitialDirContext;

    37 import java.util.Hashtable;

    38 

    39 public class SubcontextAdd extends EnvTestBase {

    40 

    41     public static void main(String[] args) throws Exception {

    42         new SubcontextAdd().run(args);

    43     }

    44 

    45     /*

    46      * Tests that when we add environment properties to a child context,

    47      * its changes do not affect the environment properties of the parent

    48      * context.

    49      */

    50     @Override public void runTest() throws Exception {

    51         setContext(new InitialDirContext(env()));

    52 

    53         Context child = (Context) context().lookup(getKey());

    54 

    55         addToEnvAndVerifyOldValIsNull(child, "com.sun.jndi.dns.recursion",

    56                 "false");

    57         addToEnvAndVerifyOldValIsNull(child, "some.irrelevant.property",

    58                 "somevalue");

    59 

    60         Hashtable envParent = context().getEnvironment();

    61         Hashtable envChild = child.getEnvironment();

    62 

    63         DNSTestUtils.debug(child);

    64         DNSTestUtils.debug("Parent env: " + envParent);

    65         DNSTestUtils.debug("Child env: " + envChild);

    66 

    67         verifyEnvProperty(envParent, "com.sun.jndi.dns.recursion", null);

    68         verifyEnvProperty(envParent, "some.irrelevant.property", null);

    69         verifyEnvProperty(envChild, "com.sun.jndi.dns.recursion", "false");

    70         verifyEnvProperty(envChild, "some.irrelevant.property", "somevalue");

    71     }

    72 }