1 /*

     2  * Copyright 2015 SAP SE.  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 import jdk.testlibrary.OutputAnalyzer;

    24 import jdk.testlibrary.Platform;

    25 import jdk.testlibrary.ProcessTools;

    26 

    27 /*

    28  * @test

    29  * @bug 8132374

    30  * @summary Check that the value of the os.version property is equal

    31  *          to the value of the corresponding OS provided tools.

    32  * @library /lib/testlibrary

    33  * @run main OsVersionTest

    34  * @author Volker Simonis

    35  */

    36 public class OsVersionTest {

    37 

    38     public static void main(String args[]) throws Throwable {

    39         final String osVersion = System.getProperty("os.version");

    40         if (osVersion == null) {

    41             throw new Error("Cant query 'os.version' property!");

    42         }

    43         if (Platform.isLinux() || Platform.isSolaris()) {

    44             OutputAnalyzer output = ProcessTools.executeProcess("uname", "-r");

    45             if (!osVersion.equals(output.getOutput().trim())) {

    46                 throw new Error(osVersion + " != " + output.getOutput().trim());

    47             }

    48         }

    49         else if (Platform.isOSX()) {

    50             OutputAnalyzer output = ProcessTools.executeProcess("sw_vers", "-productVersion");

    51             if (!osVersion.equals(output.getOutput().trim())) {

    52                 throw new Error(osVersion + " != " + output.getOutput().trim());

    53             }

    54         }

    55         else if (Platform.isAix()) {

    56             OutputAnalyzer output1 = ProcessTools.executeProcess("uname", "-v");

    57             OutputAnalyzer output2 = ProcessTools.executeProcess("uname", "-r");

    58             String version = output1.getOutput().trim() + "." + output2.getOutput().trim();

    59             if (!osVersion.equals(version)) {

    60                 throw new Error(osVersion + " != " + version);

    61             }

    62         }

    63         else if (Platform.isWindows()) {

    64             OutputAnalyzer output = ProcessTools.executeProcess("cmd", "/c", "ver");

    65             String version = output.firstMatch(".+\\[Version ([0-9.]+)\\]", 1);

    66             if (version == null || !version.startsWith(osVersion)) {

    67                 throw new Error(osVersion + " != " + version);

    68             }

    69         }

    70         else {

    71             System.out.println("This test is currently not supported on " +

    72                                Platform.getOsName());

    73         }

    74     }

    75 }