Mercurial > jdk8-mips64-public > hotspot / annotate
test/runtime/contended/Options.java@f90c822e73f8 (annotated)
test/runtime/contended/Options.java
Wed, 27 Apr 2016 01:25:04 +0800
- author
- aoqi
- date
- Wed, 27 Apr 2016 01:25:04 +0800
- changeset 0
- f90c822e73f8
- permissions
- -rw-r--r--
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/
changeset: 6782:28b50d07f6f8
tag: jdk8u25-b17
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 4 | * |
| aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | * published by the Free Software Foundation. |
| aoqi@0 | 8 | * |
| aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 13 | * accompanied this code). |
| aoqi@0 | 14 | * |
| aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
| aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 18 | * |
| aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 21 | * questions. |
| aoqi@0 | 22 | */ |
| aoqi@0 | 23 | |
| aoqi@0 | 24 | import com.oracle.java.testlibrary.*; |
| aoqi@0 | 25 | |
| aoqi@0 | 26 | /* |
| aoqi@0 | 27 | * @test |
| aoqi@0 | 28 | * @bug 8006997 |
| aoqi@0 | 29 | * @summary ContendedPaddingWidth should be range-checked |
| aoqi@0 | 30 | * |
| aoqi@0 | 31 | * @library /testlibrary |
| aoqi@0 | 32 | * @run main Options |
| aoqi@0 | 33 | */ |
| aoqi@0 | 34 | public class Options { |
| aoqi@0 | 35 | |
| aoqi@0 | 36 | public static void main(String[] args) throws Exception { |
| aoqi@0 | 37 | ProcessBuilder pb; |
| aoqi@0 | 38 | OutputAnalyzer output; |
| aoqi@0 | 39 | |
| aoqi@0 | 40 | pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=-128", "-version"); |
| aoqi@0 | 41 | output = new OutputAnalyzer(pb.start()); |
| aoqi@0 | 42 | output.shouldContain("ContendedPaddingWidth"); |
| aoqi@0 | 43 | output.shouldContain("must be in between"); |
| aoqi@0 | 44 | output.shouldHaveExitValue(1); |
| aoqi@0 | 45 | |
| aoqi@0 | 46 | pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=-8", "-version"); |
| aoqi@0 | 47 | output = new OutputAnalyzer(pb.start()); |
| aoqi@0 | 48 | output.shouldContain("ContendedPaddingWidth"); |
| aoqi@0 | 49 | output.shouldContain("must be in between"); |
| aoqi@0 | 50 | output.shouldHaveExitValue(1); |
| aoqi@0 | 51 | |
| aoqi@0 | 52 | pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=-1", "-version"); |
| aoqi@0 | 53 | output = new OutputAnalyzer(pb.start()); |
| aoqi@0 | 54 | output.shouldContain("ContendedPaddingWidth"); |
| aoqi@0 | 55 | output.shouldContain("must be in between"); |
| aoqi@0 | 56 | output.shouldContain("must be a multiple of 8"); |
| aoqi@0 | 57 | output.shouldHaveExitValue(1); |
| aoqi@0 | 58 | |
| aoqi@0 | 59 | pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=0", "-version"); |
| aoqi@0 | 60 | output = new OutputAnalyzer(pb.start()); |
| aoqi@0 | 61 | output.shouldHaveExitValue(0); |
| aoqi@0 | 62 | |
| aoqi@0 | 63 | pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=1", "-version"); |
| aoqi@0 | 64 | output = new OutputAnalyzer(pb.start()); |
| aoqi@0 | 65 | output.shouldContain("ContendedPaddingWidth"); |
| aoqi@0 | 66 | output.shouldContain("must be a multiple of 8"); |
| aoqi@0 | 67 | output.shouldHaveExitValue(1); |
| aoqi@0 | 68 | |
| aoqi@0 | 69 | pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=8", "-version"); |
| aoqi@0 | 70 | output = new OutputAnalyzer(pb.start()); |
| aoqi@0 | 71 | output.shouldHaveExitValue(0); |
| aoqi@0 | 72 | |
| aoqi@0 | 73 | pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=8184", "-version"); // 8192-8 = 8184 |
| aoqi@0 | 74 | output = new OutputAnalyzer(pb.start()); |
| aoqi@0 | 75 | output.shouldHaveExitValue(0); |
| aoqi@0 | 76 | |
| aoqi@0 | 77 | pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=8191", "-version"); |
| aoqi@0 | 78 | output = new OutputAnalyzer(pb.start()); |
| aoqi@0 | 79 | output.shouldContain("ContendedPaddingWidth"); |
| aoqi@0 | 80 | output.shouldContain("must be a multiple of 8"); |
| aoqi@0 | 81 | output.shouldHaveExitValue(1); |
| aoqi@0 | 82 | |
| aoqi@0 | 83 | pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=8192", "-version"); |
| aoqi@0 | 84 | output = new OutputAnalyzer(pb.start()); |
| aoqi@0 | 85 | output.shouldHaveExitValue(0); |
| aoqi@0 | 86 | |
| aoqi@0 | 87 | pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=8193", "-version"); |
| aoqi@0 | 88 | output = new OutputAnalyzer(pb.start()); |
| aoqi@0 | 89 | output.shouldContain("ContendedPaddingWidth"); |
| aoqi@0 | 90 | output.shouldContain("must be in between"); |
| aoqi@0 | 91 | output.shouldContain("must be a multiple of 8"); |
| aoqi@0 | 92 | output.shouldHaveExitValue(1); |
| aoqi@0 | 93 | |
| aoqi@0 | 94 | pb = ProcessTools.createJavaProcessBuilder("-XX:ContendedPaddingWidth=8200", "-version"); // 8192+8 = 8200 |
| aoqi@0 | 95 | output = new OutputAnalyzer(pb.start()); |
| aoqi@0 | 96 | output.shouldContain("ContendedPaddingWidth"); |
| aoqi@0 | 97 | output.shouldContain("must be in between"); |
| aoqi@0 | 98 | output.shouldHaveExitValue(1); |
| aoqi@0 | 99 | |
| aoqi@0 | 100 | } |
| aoqi@0 | 101 | |
| aoqi@0 | 102 | } |
| aoqi@0 | 103 |
