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 = "jpackage version"
  37             + " " + System.getProperty("java.version");
  38 
  39     private static void validate(String output) throws Exception {
  40         String[] result = output.split("\n");
  41         if (result.length != 1) {
  42             System.err.println(output);
  43             throw new AssertionError("Invalid number of lines in output: " + result.length);
  44         }
  45 
  46         if (!result[0].trim().equals(RESULT)) {
  47             System.err.println("Expected: " + RESULT);
  48             System.err.println("Actual: " + result[0]);
  49             throw new AssertionError("Unexpected line 1");
  50         }
  51     }
  52 
  53     private static void testVersion() throws Exception {
  54         String output = JPackageHelper.executeCLI(true, ARG);
  55         validate(output);
  56     }
  57 
  58     private static void testVersionToolProvider() throws Exception {
  59         String output = JPackageHelper.executeToolProvider(true, ARG);
  60         validate(output);
  61     }
  62 
  63     public static void main(String[] args) throws Exception {
  64         testVersion();
  65         testVersionToolProvider();
  66     }
  67 
  68 }