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 }