1 /*

     2  * Copyright (c) 2019, 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.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 package jdk.jfr.api.consumer.security;

    26 

    27 import java.io.IOException;

    28 

    29 import jdk.jfr.consumer.EventStream;

    30 import jdk.jfr.consumer.RecordingStream;

    31 

    32 /**

    33  * @test

    34  * @summary Tests that streaming doesn't work if

    35  *          FlightRecordingPermission("accessFlightRecorder") is missing

    36  * @key jfr

    37  * @requires vm.hasJFR

    38  * @library /test/lib

    39  * @run main/othervm/secure=java.lang.SecurityManager/java.security.policy=no-permission.policy

    40  *      jdk.jfr.api.consumer.security.TestMissingPermission

    41  */

    42 public class TestMissingPermission {

    43 

    44     public static void main(String... args) throws Exception {

    45         testOpenRepository();

    46         testRecordingStream();

    47     }

    48 

    49     private static void testRecordingStream() throws IOException {

    50         try {

    51             try (EventStream es = EventStream.openRepository()) {

    52                 fail();

    53             }

    54         } catch (SecurityException se) {

    55             // OK, as expected

    56         }

    57     }

    58 

    59     private static void testOpenRepository() throws IOException {

    60         try {

    61             try (RecordingStream es = new RecordingStream()) {

    62                 fail();

    63             }

    64         } catch (SecurityException se) {

    65             // OK, as expected

    66         }

    67     }

    68 

    69     private static void fail() {

    70         throw new AssertionError("Should not be able to create EventStream with FlightRecorderPermission");

    71     }

    72 }