97 lines
3.7 KiB
Java
97 lines
3.7 KiB
Java
/*
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* Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import javax.naming.NamingException;
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import javax.naming.directory.Attributes;
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import javax.naming.directory.InitialDirContext;
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import java.util.Hashtable;
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/*
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* @test
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* @bug 8200151
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* @summary Tests that we can get the attributes of DNS entries of
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* nonrecursive data. And recursive data by default or when
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* com.sun.jndi.dns.recursion is set to true, but not when
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* com.sun.jndi.dns.recursion is set to false.
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* @library ../lib/
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* @modules java.base/sun.security.util
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* @run main RecursiveTest -Dtestname=RecursiveDefault
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* @run main RecursiveTest -Dtestname=RecursiveFalse
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* @run main RecursiveTest -Dtestname=RecursiveTrue
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*/
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public class RecursiveTest extends AuthRecursiveBase {
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public static void main(String[] args) throws Exception {
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new RecursiveTest().run(args);
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}
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/*
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* Tests that we can get the attributes of DNS entries of
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* nonrecursive data. And recursive data by default or when
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* com.sun.jndi.dns.recursion is set to true, but not when
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* com.sun.jndi.dns.recursion is set to false.
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*/
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@Override
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public void runTest() throws Exception {
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String flag = parseFlagFromTestName();
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if (flag.equalsIgnoreCase("default")) {
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setContext(new InitialDirContext());
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} else {
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Hashtable<Object, Object> env = new Hashtable<>();
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DNSTestUtils.debug("set com.sun.jndi.dns.recursion to " + flag);
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// com.sun.jndi.dns.recursion is set to true or false
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env.put("com.sun.jndi.dns.recursion", flag);
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setContext(new InitialDirContext(env));
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}
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retrieveAndVerifyNonRecursiveData();
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retrieveRecursiveData(
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flag.equalsIgnoreCase("default") || Boolean.parseBoolean(flag));
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}
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private void retrieveAndVerifyNonRecursiveData() throws NamingException {
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// Ensure that nonrecursive data retrieval is OK
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retrieveAndVerifyData(getFqdnUrl());
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}
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/*
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* If isRecur == true, ensure that recursive data retrieval is OK.
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* If isRecur == false, ensure that recursive data retrieval fails.
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*/
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private void retrieveRecursiveData(boolean isRecur) throws NamingException {
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Attributes retAttrs = context().getAttributes(getForeignFqdnUrl());
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if (isRecur) {
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DNSTestUtils.verifySchema(retAttrs, new String[] { "CNAME" },
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new String[] {});
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} else {
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DNSTestUtils.debug(retAttrs);
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if (retAttrs.size() > 0) {
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throw new RuntimeException("Expecting recursive data not found "
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+ getForeignFqdnUrl());
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}
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}
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}
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}
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