hotspot/test/compiler/codecache/stress/CodeCacheStressRunner.java
changeset 28501 c9c359a66a15
child 28728 0b2795366c28
equal deleted inserted replaced
28500:8cab8bd43b39 28501:c9c359a66a15
       
     1 /*
       
     2  * Copyright (c) 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 import com.oracle.java.testlibrary.TimeLimitedRunner;
       
    26 import com.oracle.java.testlibrary.Utils;
       
    27 
       
    28 public class CodeCacheStressRunner {
       
    29     private final Runnable action;
       
    30     public CodeCacheStressRunner(Runnable action) {
       
    31         this.action = action;
       
    32     }
       
    33 
       
    34     protected final void runTest() {
       
    35         Helper.startInfiniteLoopThread(action);
       
    36         try {
       
    37             // adjust timeout and substract vm init and exit time
       
    38             long timeout = Utils.adjustTimeout(Utils.DEFAULT_TEST_TIMEOUT);
       
    39             timeout *= 0.9;
       
    40             new TimeLimitedRunner(timeout, 2.0d, this::test).call();
       
    41         } catch (Exception e) {
       
    42             throw new Error("Exception occurred during test execution", e);
       
    43         }
       
    44     }
       
    45 
       
    46     private boolean test() {
       
    47         Helper.TestCase obj = Helper.TestCase.get();
       
    48         Helper.callMethod(obj.getCallable(), obj.expectedValue());
       
    49         return true;
       
    50     }
       
    51 
       
    52 }