1 /*

     2  * Copyright (c) 2018, 2019, 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  * @summary jpackage version test

    27  * @library helpers

    28  * @build JPackageHelper

    29  * @build JPackagePath

    30  * @modules jdk.jpackage

    31  * @run main/othervm -Xmx512m JPackageVersionTest

    32  */

    33 public class JPackageVersionTest {

    34 

    35     private static final String ARG = "--version";

    36     private static final String RESULT = System.getProperty("java.version");

    37 

    38     private static void validate(String output) throws Exception {

    39         String[] result = JPackageHelper.splitAndFilter(output);

    40         if (result.length != 1) {

    41             System.err.println(output);

    42             throw new AssertionError("Invalid number of lines in output: " + result.length);

    43         }

    44 

    45         if (!result[0].trim().equals(RESULT)) {

    46             System.err.println("Expected: " + RESULT);

    47             System.err.println("Actual: " + result[0]);

    48             throw new AssertionError("Unexpected line 1");

    49         }

    50     }

    51 

    52     private static void testVersion() throws Exception {

    53         String output = JPackageHelper.executeCLI(true, ARG);

    54         validate(output);

    55     }

    56 

    57     private static void testVersionToolProvider() throws Exception {

    58         String output = JPackageHelper.executeToolProvider(true, ARG);

    59         validate(output);

    60     }

    61 

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

    63         testVersion();

    64         testVersionToolProvider();

    65     }

    66 

    67 }