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 public abstract class JPackageCreateImageBase {

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

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

    30     private static final String appWorkingDir = JPackagePath.getAppWorkingDir();

    31 

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

    33         if (result.length != 2) {

    34             throw new AssertionError(

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

    36         }

    37 

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

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

    40         }

    41 

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

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

    44         }

    45     }

    46 

    47     private static void validate() throws Exception {

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

    49         if (retVal != 0) {

    50             throw new AssertionError(

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

    52         }

    53 

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

    55         if (!outfile.exists()) {

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

    57         }

    58 

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

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

    61         validateResult(result);

    62     }

    63 

    64     public static void testCreateImage(String [] cmd) throws Exception {

    65         JPackageHelper.executeCLI(true, cmd);

    66         validate();

    67     }

    68 

    69     public static void testCreateImageToolProvider(String [] cmd) throws Exception {

    70         JPackageHelper.executeToolProvider(true, cmd);

    71         validate();

    72     }

    73 }