67 lines
2.6 KiB
Java
67 lines
2.6 KiB
Java
/*
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* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package compiler.tiered;
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import compiler.whitebox.CompilerWhiteBoxTest;
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import jdk.test.lib.process.OutputAnalyzer;
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import jdk.test.lib.process.ProcessTools;
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import java.lang.management.ManagementFactory;
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import java.lang.management.RuntimeMXBean;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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/**
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* Executes given test in a separate VM with enabled Tiered Compilation for
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* CompilationPolicyChoice 2 and 3
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*/
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public class TransitionsTestExecutor {
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public static void main(String[] args) throws Throwable {
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if (CompilerWhiteBoxTest.skipOnTieredCompilation(false)) {
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return;
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}
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if (args.length != 1) {
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throw new Error("TESTBUG: Test name should be specified");
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}
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executeTestFor(2, args[0]);
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executeTestFor(3, args[0]);
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}
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private static void executeTestFor(int compilationPolicy, String testName) throws Throwable {
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String policy = "-XX:CompilationPolicyChoice=" + compilationPolicy;
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// Get runtime arguments including VM options given to this executor
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RuntimeMXBean runtime = ManagementFactory.getRuntimeMXBean();
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List<String> vmArgs = runtime.getInputArguments();
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// Construct execution command with compilation policy choice and test name
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List<String> args = new ArrayList<>(vmArgs);
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Collections.addAll(args, policy, testName);
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OutputAnalyzer out = ProcessTools.executeTestJvm(args.toArray(new String[args.size()]));
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out.shouldHaveExitValue(0);
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}
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}
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