1 /*

     2  * Copyright 2005 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @bug 4506105 6303698

    27  * @summary NotificationBroadcasterSupport should have a ctor with MBeanNotificationInfo[]

    28  * @author Shanliang JIANG

    29  * @run clean NotifInfoTest

    30  * @run build NotifInfoTest

    31  * @run main NotifInfoTest

    32  */

    33 

    34 import java.util.Arrays;

    35 import javax.management.*;

    36 

    37 public class NotifInfoTest {

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

    39         final MBeanNotificationInfo info1 =

    40             new MBeanNotificationInfo(new String[] {"t11", "t12"}, "n1", null);

    41 

    42         final MBeanNotificationInfo info2 =

    43             new MBeanNotificationInfo(new String[] {"t21", "t22"}, "n2", null);

    44 

    45         final MBeanNotificationInfo[] mninfo1 =

    46             new MBeanNotificationInfo[] {info1, info2};

    47 

    48         final MBeanNotificationInfo[] mninfo2 = new MBeanNotificationInfo[] {info1, info2};

    49 

    50         final NotificationBroadcasterSupport support1 = new NotificationBroadcasterSupport(mninfo1);

    51         final NotificationBroadcasterSupport support2 = new NotificationBroadcasterSupport(null, mninfo1);

    52 

    53         if (!Arrays.deepEquals(mninfo2, support1.getNotificationInfo()) ||

    54             !Arrays.deepEquals(mninfo2, support2.getNotificationInfo())) {

    55             throw new RuntimeException("Not got expected MBeanNotificationInfo!");

    56         }

    57 

    58         // Ensure evil code can't change the array

    59         MBeanNotificationInfo[] mninfo3 = support1.getNotificationInfo();

    60         mninfo3[0] = null;

    61         mninfo3[1] = null;

    62         if (!Arrays.deepEquals(mninfo2, support1.getNotificationInfo()))

    63             throw new RuntimeException("Caller changed info array!");

    64     }

    65 }