1 /*

     2  * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.    See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @bug 8151939

    27  * @summary os+cpu output should contain some os,cpu information

    28  * @library /testlibrary

    29  * @modules java.base/sun.misc

    30  *          java.management

    31  * @build jdk.test.lib.OutputAnalyzer jdk.test.lib.ProcessTools

    32  * @run driver OsCpuLoggingTest

    33  */

    34 

    35 import java.io.File;

    36 import java.util.Map;

    37 import jdk.test.lib.*;

    38 

    39 public class OsCpuLoggingTest {

    40 

    41     static void analyzeOutputForOsLog(OutputAnalyzer output) throws Exception {

    42         // Aix has it's own logging

    43         if (!Platform.isAix()) {

    44             output.shouldContain("SafePoint Polling address");

    45         }

    46         output.shouldHaveExitValue(0);

    47     }

    48 

    49     static void analyzeOutputForOsCpuLog(OutputAnalyzer output) throws Exception {

    50         output.shouldContain("CPU:total");

    51         output.shouldHaveExitValue(0);

    52     }

    53 

    54     public static void main(String[] args) throws Exception {

    55 

    56         ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xlog:os+cpu", "-version");

    57         OutputAnalyzer output = new OutputAnalyzer(pb.start());

    58         analyzeOutputForOsCpuLog(output);

    59 

    60         pb = ProcessTools.createJavaProcessBuilder("-Xlog:os", "-version");

    61         output = new OutputAnalyzer(pb.start());

    62         analyzeOutputForOsLog(output);

    63     }

    64 }