| /* |
| * 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 8208279 |
| * @summary Tests that when we remove environment properties from a context, |
| * its changes are reflected in the environment properties of any |
| * child context derived from the context. |
| * @library ../lib/ |
| * @modules java.base/sun.security.util |
| * @run main RemoveInherited |
| */ |
| |
| import javax.naming.Context; |
| import javax.naming.NamingException; |
| import javax.naming.directory.InitialDirContext; |
| import java.util.Hashtable; |
| |
| public class RemoveInherited extends EnvTestBase { |
| |
| private static final String IRRELEVANT_PROPERTY_NAME = "some.irrelevant.property"; |
| private static final String IRRELEVANT_PROPERTY_VALUE = "somevalue"; |
| private static final String DNS_RECURSION_PROPERTY_NAME = "com.sun.jndi.dns.recursion"; |
| private static final String DNS_RECURSION_PROPERTY_VALUE = "false"; |
| |
| public static void main(String[] args) throws Exception { |
| new RemoveInherited().run(args); |
| } |
| |
| /* |
| * Tests that when we remove environment properties from a context, |
| * its changes are reflected in the environment properties of any |
| * child context derived from the context. |
| */ |
| @Override public void runTest() throws Exception { |
| initContext(); |
| |
| // some.irrelevant.property been set in initContext(), should not be null |
| Object val = context().removeFromEnvironment(IRRELEVANT_PROPERTY_NAME); |
| |
| if (!IRRELEVANT_PROPERTY_VALUE.equals(val)) { |
| throw new RuntimeException( |
| "Failed: unexpected return value for removeFromEnvironment: " |
| + val); |
| } |
| |
| Context child = (Context) context().lookup(getKey()); |
| |
| Hashtable envParent = context().getEnvironment(); |
| Hashtable envChild = child.getEnvironment(); |
| |
| DNSTestUtils.debug(child); |
| DNSTestUtils.debug("Parent env: " + envParent); |
| DNSTestUtils.debug("Child env: " + envChild); |
| |
| verifyEnvProperty(envParent, DNS_RECURSION_PROPERTY_NAME, |
| DNS_RECURSION_PROPERTY_VALUE); |
| verifyEnvProperty(envParent, IRRELEVANT_PROPERTY_NAME, null); |
| verifyEnvProperty(envChild, DNS_RECURSION_PROPERTY_NAME, |
| DNS_RECURSION_PROPERTY_VALUE); |
| verifyEnvProperty(envChild, IRRELEVANT_PROPERTY_NAME, null); |
| } |
| |
| private void initContext() throws NamingException { |
| env().put(DNS_RECURSION_PROPERTY_NAME, DNS_RECURSION_PROPERTY_VALUE); |
| env().put(IRRELEVANT_PROPERTY_NAME, IRRELEVANT_PROPERTY_VALUE); |
| setContext(new InitialDirContext(env())); |
| } |
| } |