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 import java.io.File;

    25 import java.nio.file.Files;

    26 

    27 /*

    28  * @test

    29  * @summary jpackage create image with no main class arguments and with main-class attribute

    30  * @library ../helpers

    31  * @build JPackageHelper

    32  * @build JPackagePath

    33  * @modules jdk.jpackage

    34  * @run main/othervm -Xmx512m JPackageCreateAppImageModuleMainClassErrorTest

    35  */

    36 public class JPackageCreateAppImageModuleMainClassErrorTest {

    37     private static final String OUTPUT = "output";

    38     private static final String app = JPackagePath.getApp();

    39     private static final String appOutput = JPackagePath.getAppOutputFile();

    40 

    41     private static final String [] CMD1 = {

    42         "--output", OUTPUT,

    43         "--name", "test",

    44         "--module", "com.hello",

    45         "--module-path", "input"};

    46 

    47     private static final String [] CMD2 = {

    48         "--output", OUTPUT,

    49         "--name", "test",

    50         "--module", "com.hello/com.hello.Hello",

    51         "--module-path", "input"};

    52 

    53     private static void validate(String buildOutput) throws Exception {

    54 

    55         File outfile = new File(appOutput);

    56         int retVal = JPackageHelper.execute(outfile, app);

    57         if (retVal != 0) {

    58             throw new AssertionError(

    59                    "Test application exited with error: ");

    60         }

    61 

    62         if (!outfile.exists()) {

    63             throw new AssertionError(appOutput + " was not created");

    64         }

    65         String output = Files.readString(outfile.toPath());

    66         String[] result = output.split("\n");

    67 

    68         if (!result[0].trim().equals("jpackage test application")) {

    69             throw new AssertionError("Unexpected result[0]: " + result[0]);

    70         }

    71 

    72         if (!result[1].trim().equals("args.length: 0")) {

    73             throw new AssertionError("Unexpected result[1]: " + result[1]);

    74         }

    75     }

    76 

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

    78         JPackageHelper.createHelloModule();

    79 

    80         JPackageHelper.deleteOutputFolder(OUTPUT);

    81         JPackageHelper.executeCLI(false, CMD1);

    82 

    83         JPackageHelper.deleteOutputFolder(OUTPUT);

    84         JPackageHelper.executeToolProvider(false, CMD1);

    85 

    86         JPackageHelper.deleteOutputFolder(OUTPUT);

    87         validate(JPackageHelper.executeCLI(true, CMD2));

    88 

    89         JPackageHelper.deleteOutputFolder(OUTPUT);

    90         validate(JPackageHelper.executeToolProvider(true, CMD2));

    91     }

    92 

    93 }