Mercurial > hg > truffle
view test/gc/g1/Test2GbHeap.java @ 14742:ed8533832ea4
Use Stamp instead of Kind for method parameter
author | Christian Wimmer <christian.wimmer@oracle.com> |
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date | Tue, 25 Mar 2014 11:49:46 -0700 |
parents | e9fc29d2e8ae |
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 Test2GbHeap * @bug 8031686 * @summary Regression test to ensure we can start G1 with 2gb heap. * @key gc * @key regression * @library /testlibrary */ import java.util.ArrayList; import com.oracle.java.testlibrary.OutputAnalyzer; import com.oracle.java.testlibrary.ProcessTools; public class Test2GbHeap { public static void main(String[] args) throws Exception { ArrayList<String> testArguments = new ArrayList<String>(); testArguments.add("-XX:+UseG1GC"); testArguments.add("-Xmx2g"); testArguments.add("-version"); ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(testArguments.toArray(new String[0])); OutputAnalyzer output = new OutputAnalyzer(pb.start()); // Avoid failing test for setups not supported. if (output.getOutput().contains("Could not reserve enough space for 2097152KB object heap")) { // Will fail on machines with too little memory (and Windows 32-bit VM), ignore such failures. output.shouldHaveExitValue(1); } else if (output.getOutput().contains("G1 GC is disabled in this release")) { // G1 is not supported on embedded, ignore such failures. output.shouldHaveExitValue(1); } else { // Normally everything should be fine. output.shouldHaveExitValue(0); } } }