jdk8-mips64-public/hotspot: test/compiler/tiered/TransitionsTestExecutor.java@89dcef434423

8059575: JEP-JDK-8043304: Test task: Tiered Compilation level transition tests
Summary: Includes compile_id addition from JDK-8054492
Reviewed-by: andrew

     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  */

    24 import com.oracle.java.testlibrary.OutputAnalyzer;

    25 import com.oracle.java.testlibrary.ProcessTools;

    27 import java.lang.management.ManagementFactory;

    28 import java.lang.management.RuntimeMXBean;

    29 import java.util.ArrayList;

    30 import java.util.Collections;

    31 import java.util.List;

    33 /**

    34  * Executes given test in a separate VM with enabled Tiered Compilation for

    35  * CompilationPolicyChoice 2 and 3

    36  */

    37 public class TransitionsTestExecutor {

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

    39         if (CompilerWhiteBoxTest.skipOnTieredCompilation(false)) {

    40             return;

    41         }

    42         if (args.length != 1) {

    43             throw new Error("TESTBUG: Test name should be specified");

    44         }

    45         executeTestFor(2, args[0]);

    46         executeTestFor(3, args[0]);

    47     }

    49     private static void executeTestFor(int compilationPolicy, String testName) throws Throwable {

    50         String policy = "-XX:CompilationPolicyChoice=" + compilationPolicy;

    52         // Get runtime arguments including VM options given to this executor

    53         RuntimeMXBean runtime = ManagementFactory.getRuntimeMXBean();

    54         List<String> vmArgs = runtime.getInputArguments();

    56         // Construct execution command with compilation policy choice and test name

    57         List<String> args = new ArrayList<>(vmArgs);

    58         Collections.addAll(args, policy, testName);

    60         OutputAnalyzer out = ProcessTools.executeTestJvm(args.toArray(new String[args.size()]));

    61         int exitCode = out.getExitValue();

    62         if (exitCode != 0) {

    63             throw new Error("Test execution failed with exit code " + exitCode);

    64         }

    65     }

    66 }

Mercurial > jdk8-mips64-public > hotspot / file revision

test/compiler/tiered/TransitionsTestExecutor.java@89dcef434423

test/compiler/tiered/TransitionsTestExecutor.java