Mercurial > hg > truffle
diff test/runtime/contended/Options.java @ 14422:2b8e28fdf503
Merge
author | kvn |
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date | Tue, 05 Nov 2013 17:38:04 -0800 |
parents | 4a1efab850f4 |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/runtime/contended/Options.java Tue Nov 05 17:38:04 2013 -0800 @@ -0,0 +1,103 @@ +/* + * 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. + */ + +import com.oracle.java.testlibrary.*; + +/* + * @test + * @bug 8006997 + * @summary ContendedPaddingWidth should be range-checked + * + * @library /testlibrary + * @run main Options + */ +public class Options { + + public static void main(String[] args) throws Exception { + ProcessBuilder pb; + OutputAnalyzer output; + + pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=-128", "-version"); + output = new OutputAnalyzer(pb.start()); + output.shouldContain("ContendedPaddingWidth"); + output.shouldContain("must be in between"); + output.shouldHaveExitValue(1); + + pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=-8", "-version"); + output = new OutputAnalyzer(pb.start()); + output.shouldContain("ContendedPaddingWidth"); + output.shouldContain("must be in between"); + output.shouldHaveExitValue(1); + + pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=-1", "-version"); + output = new OutputAnalyzer(pb.start()); + output.shouldContain("ContendedPaddingWidth"); + output.shouldContain("must be in between"); + output.shouldContain("must be a multiple of 8"); + output.shouldHaveExitValue(1); + + pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=0", "-version"); + output = new OutputAnalyzer(pb.start()); + output.shouldHaveExitValue(0); + + pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=1", "-version"); + output = new OutputAnalyzer(pb.start()); + output.shouldContain("ContendedPaddingWidth"); + output.shouldContain("must be a multiple of 8"); + output.shouldHaveExitValue(1); + + pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=8", "-version"); + output = new OutputAnalyzer(pb.start()); + output.shouldHaveExitValue(0); + + pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=8184", "-version"); // 8192-8 = 8184 + output = new OutputAnalyzer(pb.start()); + output.shouldHaveExitValue(0); + + pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=8191", "-version"); + output = new OutputAnalyzer(pb.start()); + output.shouldContain("ContendedPaddingWidth"); + output.shouldContain("must be a multiple of 8"); + output.shouldHaveExitValue(1); + + pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=8192", "-version"); + output = new OutputAnalyzer(pb.start()); + output.shouldHaveExitValue(0); + + pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=8193", "-version"); + output = new OutputAnalyzer(pb.start()); + output.shouldContain("ContendedPaddingWidth"); + output.shouldContain("must be in between"); + output.shouldContain("must be a multiple of 8"); + output.shouldHaveExitValue(1); + + pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=8200", "-version"); // 8192+8 = 8200 + output = new OutputAnalyzer(pb.start()); + output.shouldContain("ContendedPaddingWidth"); + output.shouldContain("must be in between"); + output.shouldHaveExitValue(1); + + } + +} +