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 ModuleMainClassErrorTest

    35  */

    36 public class ModuleMainClassErrorTest {

    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         "--package-type", "app-image",

    43         "--dest", OUTPUT,

    44         "--name", "test",

    45         "--module", "com.hello",

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

    47 

    48     private static final String [] CMD2 = {

    49         "--package-type", "app-image",

    50         "--dest", OUTPUT,

    51         "--name", "test",

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

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

    54 

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

    56 

    57         File outfile = new File(appOutput);

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

    59         if (retVal != 0) {

    60             throw new AssertionError(

    61                    "Test application exited with error: ");

    62         }

    63 

    64         if (!outfile.exists()) {

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

    66         }

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

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

    69 

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

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

    72         }

    73 

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

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

    76         }

    77     }

    78 

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

    80         JPackageHelper.createHelloModule();

    81 

    82         JPackageHelper.deleteOutputFolder(OUTPUT);

    83         JPackageHelper.executeCLI(false, CMD1);

    84 

    85         JPackageHelper.deleteOutputFolder(OUTPUT);

    86         JPackageHelper.executeToolProvider(false, CMD1);

    87 

    88         JPackageHelper.deleteOutputFolder(OUTPUT);

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

    90 

    91         JPackageHelper.deleteOutputFolder(OUTPUT);

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

    93     }

    94 

    95 }