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 invalid argument test
  27  * @library helpers
  28  * @build JPackageHelper
  29  * @build JPackagePath
  30  * @modules jdk.jpackage
  31  * @run main/othervm -Xmx512m JPackageInvalidArgTest
  32  */
  33 public class JPackageInvalidArgTest {
  34 
  35     private static final String ARG1 = "--no-such-argument";
  36     private static final String ARG2 = "--overwrite";
  37     private static final String RESULT1 =
  38             "Invalid Option: [--no-such-argument]";
  39     private static final String RESULT2 = "Mode is not specified";
  40 
  41     private static void validate(String arg, String output) throws Exception {
  42         String[] result = output.split("\n");
  43         if (result.length != 1) {
  44             System.err.println(output);
  45             throw new AssertionError("Invalid number of lines in output: "
  46                     + result.length);
  47         }
  48 
  49         if (arg.equals(ARG1)) {
  50             if (!result[0].trim().contains(RESULT1)) {
  51                 System.err.println("Expected: " + RESULT1);
  52                 System.err.println("Actual: " + result[0]);
  53                 throw new AssertionError("Unexpected output: " + result[0]);
  54             }
  55         } else if (arg.equals(ARG2)) {
  56             if (!result[0].trim().contains(RESULT2)) {
  57                 System.err.println("Expected: " + RESULT2);
  58                 System.err.println("Actual: " + result[0]);
  59                 throw new AssertionError("Unexpected output: " + result[0]);
  60             }
  61         }
  62     }
  63 
  64     private static void testInvalidArg() throws Exception {
  65         String output = JPackageHelper.executeCLI(false, ARG1);
  66         validate(ARG1, output);
  67         output = JPackageHelper.executeCLI(false, ARG2);
  68         validate(ARG2, output);
  69     }
  70 
  71     private static void testInvalidArgToolProvider() throws Exception {
  72         String output = JPackageHelper.executeToolProvider(false, ARG1);
  73         validate(ARG1, output);
  74         output = JPackageHelper.executeToolProvider(false, ARG2);
  75         validate(ARG2, output);
  76     }
  77 
  78     public static void main(String[] args) throws Exception {
  79         testInvalidArg();
  80         testInvalidArgToolProvider();
  81     }
  82 
  83 }