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 help test

    27  * @library ../helpers

    28  * @build JPackageHelper

    29  * @build JPackagePath

    30  * @modules jdk.jpackage

    31  * @run main/othervm -Xmx512m HelpTest

    32  */

    33 public class HelpTest {

    34 

    35     // Platform specific help messages.

    36     private static final String WINDOWS_HELP =

    37             "--win-dir-chooser";

    38     private static final String OSX_HELP =

    39             "--mac-package-identifier";

    40     private static final String LINUX_HELP =

    41             "--linux-package-name";

    42 

    43     private static void validate(String output1, String output2)

    44             throws Exception {

    45         if (output1.split("\n").length < 25) {

    46             throw new AssertionError("jpacakger --help failed");

    47         }

    48 

    49         if (output2.split("\n").length < 25) {

    50             throw new AssertionError("jpacakger -h failed");

    51         }

    52 

    53         // Make sure output matches for --help and -h

    54         if (!output1.equals(output2)) {

    55             System.err.println("================= --help =================");

    56             System.err.println(output1);

    57 

    58             System.err.println("=================== -h ===================");

    59             System.err.println(output2);

    60 

    61             throw new AssertionError(

    62                     "jpacakger help text does not match between --help and -h");

    63         }

    64 

    65         if (JPackageHelper.isWindows()) {

    66             if (!output1.contains(WINDOWS_HELP)) {

    67                 throw new AssertionError(

    68                   "jpacakger help text missing Windows specific help");

    69             }

    70 

    71             if (output1.contains(OSX_HELP) || output1.contains(LINUX_HELP)) {

    72                 throw new AssertionError(

    73                   "jpacakger help text contains other platforms specific help");

    74 

    75             }

    76         } else if (JPackageHelper.isOSX()) {

    77             if (!output1.contains(OSX_HELP)) {

    78                 throw new AssertionError(

    79                   "jpacakger help text missing OS X specific help");

    80             }

    81 

    82             if (output1.contains(WINDOWS_HELP) ||

    83                     output1.contains(LINUX_HELP)) {

    84                 throw new AssertionError(

    85                  "jpacakger help text contains other platforms specific help");

    86             }

    87         } else if (JPackageHelper.isLinux()) {

    88             if (!output1.contains(LINUX_HELP)) {

    89                 throw new AssertionError(

    90                   "jpacakger help text missing Linux specific help");

    91             }

    92 

    93             if (output1.contains(OSX_HELP) || output1.contains(WINDOWS_HELP)) {

    94                 throw new AssertionError(

    95                   "jpacakger help text contains other platforms specific help");

    96             }

    97         }

    98     }

    99 

   100     private static void testHelp() throws Exception {

   101         String output1 = JPackageHelper.executeCLI(true, "--help");

   102         String output2 = JPackageHelper.executeCLI(true, "-h");

   103         validate(output1, output2);

   104     }

   105 

   106     private static void testHelpToolProvider() throws Exception {

   107         String output1 = JPackageHelper.executeToolProvider(true, "--help");

   108         String output2 = JPackageHelper.executeToolProvider(true, "-h");

   109         validate(output1, output2);

   110     }

   111 

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

   113         testHelp();

   114         testHelpToolProvider();

   115     }

   116 

   117 }