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

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/compiler/tiered/TransitionsTestExecutor.java	Mon Jun 03 16:14:54 2019 +0100
     1.3 @@ -0,0 +1,66 @@
     1.4 +/*
     1.5 + * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + *
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.
    1.11 + *
    1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.14 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.15 + * version 2 for more details (a copy is included in the LICENSE file that
    1.16 + * accompanied this code).
    1.17 + *
    1.18 + * You should have received a copy of the GNU General Public License version
    1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.21 + *
    1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    1.23 + * or visit www.oracle.com if you need additional information or have any
    1.24 + * questions.
    1.25 + */
    1.26 +
    1.27 +import com.oracle.java.testlibrary.OutputAnalyzer;
    1.28 +import com.oracle.java.testlibrary.ProcessTools;
    1.29 +
    1.30 +import java.lang.management.ManagementFactory;
    1.31 +import java.lang.management.RuntimeMXBean;
    1.32 +import java.util.ArrayList;
    1.33 +import java.util.Collections;
    1.34 +import java.util.List;
    1.35 +
    1.36 +/**
    1.37 + * Executes given test in a separate VM with enabled Tiered Compilation for
    1.38 + * CompilationPolicyChoice 2 and 3
    1.39 + */
    1.40 +public class TransitionsTestExecutor {
    1.41 +    public static void main(String[] args) throws Throwable {
    1.42 +        if (CompilerWhiteBoxTest.skipOnTieredCompilation(false)) {
    1.43 +            return;
    1.44 +        }
    1.45 +        if (args.length != 1) {
    1.46 +            throw new Error("TESTBUG: Test name should be specified");
    1.47 +        }
    1.48 +        executeTestFor(2, args[0]);
    1.49 +        executeTestFor(3, args[0]);
    1.50 +    }
    1.51 +
    1.52 +    private static void executeTestFor(int compilationPolicy, String testName) throws Throwable {
    1.53 +        String policy = "-XX:CompilationPolicyChoice=" + compilationPolicy;
    1.54 +
    1.55 +        // Get runtime arguments including VM options given to this executor
    1.56 +        RuntimeMXBean runtime = ManagementFactory.getRuntimeMXBean();
    1.57 +        List<String> vmArgs = runtime.getInputArguments();
    1.58 +
    1.59 +        // Construct execution command with compilation policy choice and test name
    1.60 +        List<String> args = new ArrayList<>(vmArgs);
    1.61 +        Collections.addAll(args, policy, testName);
    1.62 +
    1.63 +        OutputAnalyzer out = ProcessTools.executeTestJvm(args.toArray(new String[args.size()]));
    1.64 +        int exitCode = out.getExitValue();
    1.65 +        if (exitCode != 0) {
    1.66 +            throw new Error("Test execution failed with exit code " + exitCode);
    1.67 +        }
    1.68 +    }
    1.69 +}