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 --name

    30  * @library ../helpers

    31  * @build JPackageHelper

    32  * @build JPackagePath

    33  * @modules jdk.jpackage

    34  * @run main/othervm -Xmx512m JPackageCreateAppImageNoNameTest

    35  */

    36 public class JPackageCreateAppImageNoNameTest {

    37     private static final String OUTPUT = "output";

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

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

    40     private static final String appWorkingDir = JPackagePath.getAppWorkingDirNoName();

    41 

    42     private static final String[] CMD = {

    43         "create-app-image",

    44         "--input", "input",

    45         "--output", OUTPUT,

    46         "--main-jar", "hello.jar",

    47         "--main-class", "Hello",

    48     };

    49 

    50     private static void validateResult(String[] result) throws Exception {

    51         if (result.length != 2) {

    52             throw new AssertionError(

    53                    "Unexpected number of lines: " + result.length);

    54         }

    55 

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

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

    58         }

    59 

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

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

    62         }

    63     }

    64 

    65     private static void validate() throws Exception {

    66         int retVal = JPackageHelper.execute(null, app);

    67         if (retVal != 0) {

    68             throw new AssertionError(

    69                    "Test application exited with error: " + retVal);

    70         }

    71 

    72         File outfile = new File(appWorkingDir + File.separator + appOutput);

    73         if (!outfile.exists()) {

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

    75         }

    76 

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

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

    79         validateResult(result);

    80     }

    81 

    82     private static void testMainClassAttribute() throws Exception {

    83         JPackageHelper.executeCLI(true, CMD);

    84         validate();

    85     }

    86 

    87     private static void testMainClassAttributeToolProvider() throws Exception {

    88         JPackageHelper.deleteOutputFolder(OUTPUT);

    89         JPackageHelper.executeToolProvider(true, CMD);

    90         validate();

    91     }

    92 

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

    94         JPackageHelper.createHelloImageJar();

    95         testMainClassAttribute();

    96         testMainClassAttributeToolProvider();

    97     }

    98 

    99 }