1 /*

     2  * Copyright (c) 2013, 2014, 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 8050281

    27  * @summary Test that NullPointerException is thrown if any element of perms

    28  * parameter is null

    29  * @run testng LimitedDoPrivilegedWithNullPerms

    30  */

    31 import java.security.AccessControlContext;

    32 import java.security.AccessController;

    33 import java.security.Permission;

    34 import java.security.PrivilegedAction;

    35 import java.security.PrivilegedActionException;

    36 import java.security.PrivilegedExceptionAction;

    37 import java.util.PropertyPermission;

    38 import org.testng.annotations.Test;

    39 

    40 public class LimitedDoPrivilegedWithNullPerms {

    41 

    42     AccessControlContext acc = AccessController.getContext();

    43     Permission p1 = new PropertyPermission("user.name", "read");

    44 

    45     @Test(expectedExceptions = NullPointerException.class)

    46     public void test1() {

    47         AccessController.doPrivileged(

    48                 (PrivilegedAction<Void>) () -> null, acc, null);

    49     }

    50 

    51     @Test(expectedExceptions = NullPointerException.class)

    52     public void test2() {

    53         AccessController.doPrivileged(

    54                 (PrivilegedAction<Void>) () -> null, acc, p1, null);

    55     }

    56 

    57     @Test(expectedExceptions = NullPointerException.class)

    58     public void test3() {

    59         AccessController.doPrivilegedWithCombiner(

    60                 (PrivilegedAction<Void>) () -> null, acc, null);

    61     }

    62 

    63     @Test(expectedExceptions = NullPointerException.class)

    64     public void test4() {

    65         AccessController.doPrivilegedWithCombiner(

    66                 (PrivilegedAction<Void>) () -> null, acc, p1, null);

    67     }

    68 

    69     @Test(expectedExceptions = NullPointerException.class)

    70     public void test5() throws PrivilegedActionException {

    71         AccessController.doPrivileged(

    72                 (PrivilegedExceptionAction<Void>) () -> null,

    73                 acc, null);

    74     }

    75 

    76     @Test(expectedExceptions = NullPointerException.class)

    77     public void test6() throws PrivilegedActionException {

    78         AccessController.doPrivileged(

    79                 (PrivilegedExceptionAction<Void>) () -> null,

    80                 acc, p1, null);

    81     }

    82 

    83     @Test(expectedExceptions = NullPointerException.class)

    84     public void test7() throws PrivilegedActionException {

    85         AccessController.doPrivilegedWithCombiner(

    86                 (PrivilegedExceptionAction<Void>) () -> null,

    87                 acc, null);

    88     }

    89 

    90     @Test(expectedExceptions = NullPointerException.class)

    91     public void test8() throws PrivilegedActionException {

    92         AccessController.doPrivilegedWithCombiner(

    93                 (PrivilegedExceptionAction<Void>) () -> null,

    94                 acc, p1, null);

    95     }

    96 }