Mercurial > hg > graal-compiler
view test/runtime/CommandLine/VMOptionWarning.java @ 20410:232b50b20797 jdk8u40-b05
Added tag hs25.40-b09 for changeset c9635cad4a5d
author | amurillo |
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date | Fri, 05 Sep 2014 15:02:44 -0700 |
parents | cd7a42c7be06 |
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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 * @bug 8027314 * @summary Warn if diagnostic or experimental vm option is used and -XX:+UnlockDiagnosticVMOptions or -XX:+UnlockExperimentalVMOptions, respectively, isn't specified. Warn if develop or notproduct vm option is used with product version of VM. * @library /testlibrary */ import com.oracle.java.testlibrary.*; public class VMOptionWarning { public static void main(String[] args) throws Exception { ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+PredictedLoadedClassCount", "-version"); OutputAnalyzer output = new OutputAnalyzer(pb.start()); output.shouldContain("Error: VM option 'PredictedLoadedClassCount' is experimental and must be enabled via -XX:+UnlockExperimentalVMOptions."); if (Platform.isDebugBuild()) { System.out.println("Skip the rest of the tests on debug builds since diagnostic, develop, and notproduct options are available on debug builds."); return; } pb = ProcessTools.createJavaProcessBuilder("-XX:+PrintInlining", "-version"); output = new OutputAnalyzer(pb.start()); output.shouldContain("Error: VM option 'PrintInlining' is diagnostic and must be enabled via -XX:+UnlockDiagnosticVMOptions."); pb = ProcessTools.createJavaProcessBuilder("-XX:+TraceJNICalls", "-version"); output = new OutputAnalyzer(pb.start()); output.shouldContain("Error: VM option 'TraceJNICalls' is develop and is available only in debug version of VM."); pb = ProcessTools.createJavaProcessBuilder("-XX:+TraceJVMCalls", "-version"); output = new OutputAnalyzer(pb.start()); output.shouldContain("Error: VM option 'TraceJVMCalls' is notproduct and is available only in debug version of VM."); } }