test/jdk/java/nio/Buffer/LimitDirectMemoryNegativeTest.java
changeset 47216 71c04702a3d5
parent 45466 faf1c55d2046
equal deleted inserted replaced
47215:4ebc2e2fb97c 47216:71c04702a3d5
       
     1 /*
       
     2  * Copyright (c) 2017, 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 4627316 6743526
       
    27  * @summary Test option to limit direct memory allocation,
       
    28  *          various bad values fail to launch the VM
       
    29  * @requires (os.arch == "x86_64") | (os.arch == "amd64") | (os.arch == "sparcv9")
       
    30  * @library /test/lib
       
    31  * @build jdk.test.lib.Utils
       
    32  *        jdk.test.lib.Asserts
       
    33  *        jdk.test.lib.JDKToolFinder
       
    34  *        jdk.test.lib.JDKToolLauncher
       
    35  *        jdk.test.lib.Platform
       
    36  *        jdk.test.lib.process.*
       
    37  *
       
    38  * @run main LimitDirectMemoryNegativeTest foo
       
    39  * @run main LimitDirectMemoryNegativeTest 10kmt
       
    40  * @run main LimitDirectMemoryNegativeTest -1
       
    41  */
       
    42 
       
    43 import jdk.test.lib.process.ProcessTools;
       
    44 
       
    45 public class LimitDirectMemoryNegativeTest {
       
    46 
       
    47     private static final String ERR = "Improperly specified VM option 'MaxDirectMemorySize=";
       
    48 
       
    49     public static void main(String[] args) throws Exception {
       
    50         if (args.length != 1) {
       
    51             throw new IllegalArgumentException("missing size argument");
       
    52         }
       
    53 
       
    54         int exitCode = ProcessTools.executeTestJava(
       
    55                                     "-XX:MaxDirectMemorySize=" + args[0],
       
    56                                     LimitDirectMemoryNegativeTest.class.getName())
       
    57                                    .shouldContain(ERR + args[0])
       
    58                                    .getExitValue();
       
    59         if (exitCode != 1) {
       
    60             throw new RuntimeException("Unexpected exit code: " + exitCode);
       
    61         }
       
    62     }
       
    63 }