1 /*
   2  * Copyright (c) 2018, 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 jpackager create image missing arguments test
  27  * @build JPackagerHelper
  28  * @modules jdk.jpackager
  29  * @run main/othervm -Xmx512m JPackagerCreateImageMissingArgumentsTest
  30  */
  31 
  32 public class JPackagerCreateImageMissingArgumentsTest {
  33     private static final String [] RESULT_1 = {"--output" };
  34     private static final String [] CMD_1 = {
  35         "create-image",
  36         "--input", "input",
  37         "--name", "test",
  38         "--main-jar", "hello.jar",
  39         "--class", "Hello",
  40         "--force",
  41         "--files", "hello.jar"};
  42 
  43     private static final String [] RESULT_2 = {"--input"};
  44     private static final String [] CMD_2 = {
  45         "create-image",
  46         "--output", "output",
  47         "--name", "test",
  48         "--main-jar", "hello.jar",
  49         "--class", "Hello",
  50         "--force",
  51         "--files", "hello.jar"};
  52 
  53     private static final String [] RESULT_3 = {"--input", "--app-image"};
  54     private static final String [] CMD_3 = {
  55         "create-installer",
  56         "--output", "output",
  57         "--name", "test",
  58         "--main-jar", "hello.jar",
  59         "--class", "Hello",
  60         "--force",
  61         "--files", "hello.jar"};
  62 
  63     private static void validate(String output, String [] expected)
  64            throws Exception {
  65         String[] result = output.split("\n");
  66         if (result.length != 1) {
  67             System.err.println(output);
  68             throw new AssertionError("Invalid number of lines in output: "
  69                     + result.length);
  70         }
  71 
  72         for (String s : expected) {
  73             if (!result[0].contains(s)) {
  74                 System.err.println("Expected to contain: " + s);
  75                 System.err.println("Actual: " + result[0]);
  76                 throw new AssertionError("Unexpected error message");
  77             }
  78         }
  79     }
  80 
  81     private static void testMissingArg() throws Exception {
  82         String output = JPackagerHelper.executeCLI(false, CMD_1);
  83         validate(output, RESULT_1);
  84 
  85         output = JPackagerHelper.executeCLI(false, CMD_2);
  86         validate(output, RESULT_2);
  87 
  88         output = JPackagerHelper.executeCLI(false, CMD_3);
  89         validate(output, RESULT_3);
  90     }
  91 
  92     private static void testMissingArgToolProvider() throws Exception {
  93         String output = JPackagerHelper.executeToolProvider(false, CMD_1);
  94         validate(output, RESULT_1);
  95 
  96         output = JPackagerHelper.executeToolProvider(false, CMD_2);
  97         validate(output, RESULT_2);
  98 
  99         output = JPackagerHelper.executeToolProvider(false, CMD_3);
 100         validate(output, RESULT_3);
 101     }
 102 
 103     public static void main(String[] args) throws Exception {
 104         JPackagerHelper.createHelloJar();
 105         testMissingArg();
 106         testMissingArgToolProvider();
 107     }
 108 
 109 }