Mercurial > hg > graal-compiler
view test/runtime/CommandLine/ConfigFileParsing.java @ 22228:751a0882cb7e
mx makefile: Remove dead code
author | Gilles Duboscq <gilles.m.duboscq@oracle.com> |
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date | Wed, 15 Jul 2015 18:23:34 +0200 |
parents | 243469d929e6 |
children |
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/* * Copyright (c) 2013, 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 ConfigFileParsing * @bug 7158804 * @summary Improve config file parsing * @library /testlibrary */ import java.io.PrintWriter; import com.oracle.java.testlibrary.*; public class ConfigFileParsing { public static void main(String[] args) throws Exception { String testFileName = ".hotspotrc"; // Create really long invalid option String reallyLongInvalidOption = ""; for (int i=0; i<5000; i++) reallyLongInvalidOption+='a'; // Populate the options file with really long string PrintWriter pw = new PrintWriter(testFileName); pw.println("-XX:+" + reallyLongInvalidOption); pw.close(); // start VM ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( "-XX:+IgnoreUnrecognizedVMOptions", "-XX:Flags=.hotspotrc", "-version"); OutputAnalyzer output = new OutputAnalyzer(pb.start()); output.shouldHaveExitValue(0); } }