Mercurial > hg > graal-compiler
view test/gc/TestVerifySilently.java @ 21296:c3a6c85aec82
Add flag for Truffle infopoints
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
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date | Mon, 11 May 2015 11:55:43 -0700 |
parents | 05ede1d98e1e |
children |
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/* * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* @test TestVerifySilently.java * @key gc * @bug 8032771 * @summary Test silent verification. * @library /testlibrary */ import com.oracle.java.testlibrary.OutputAnalyzer; import com.oracle.java.testlibrary.ProcessTools; import java.util.ArrayList; import java.util.Collections; class RunSystemGC { public static void main(String args[]) throws Exception { System.gc(); } } public class TestVerifySilently { private static String[] getTestJavaOpts() { String testVmOptsStr = System.getProperty("test.java.opts"); if (!testVmOptsStr.isEmpty()) { return testVmOptsStr.split(" "); } else { return new String[] {}; } } private static OutputAnalyzer runTest(boolean verifySilently) throws Exception { ArrayList<String> vmOpts = new ArrayList(); Collections.addAll(vmOpts, getTestJavaOpts()); Collections.addAll(vmOpts, new String[] {"-XX:+UnlockDiagnosticVMOptions", "-XX:+VerifyDuringStartup", "-XX:+VerifyBeforeGC", "-XX:+VerifyAfterGC", "-XX:" + (verifySilently ? "+":"-") + "VerifySilently", RunSystemGC.class.getName()}); ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(vmOpts.toArray(new String[vmOpts.size()])); OutputAnalyzer output = new OutputAnalyzer(pb.start()); System.out.println("Output:\n" + output.getOutput()); return output; } public static void main(String args[]) throws Exception { OutputAnalyzer output; output = runTest(false); output.shouldContain("[Verifying"); output.shouldHaveExitValue(0); output = runTest(true); output.shouldNotContain("[Verifying"); output.shouldHaveExitValue(0); } }