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 class RuntimeBase {

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

    29     private static final String runtimeJava = JPackagePath.getRuntimeJava();

    30     private static final String runtimeJavaOutput = "javaOutput.txt";

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

    32 

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

    34         if (result.length != 2) {

    35             throw new AssertionError("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("Test application exited with error: " + retVal);

    51         }

    52 

    53         File outfile = new File(appOutput);

    54         if (!outfile.exists()) {

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

    56         }

    57 

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

    59         String[] result = JPackageHelper.splitAndFilter(output);

    60         validateResult(result);

    61     }

    62 

    63     private static void validateRuntime() throws Exception {

    64         int retVal = JPackageHelper.execute(new File(runtimeJavaOutput), runtimeJava, "--list-modules");

    65         if (retVal != 0) {

    66             throw new AssertionError("Test application exited with error: " + retVal);

    67         }

    68 

    69         File outfile = new File(runtimeJavaOutput);

    70         if (!outfile.exists()) {

    71             throw new AssertionError(runtimeJavaOutput + " was not created");

    72         }

    73 

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

    75         String[] result = JPackageHelper.splitAndFilter(output);

    76         if (result.length != 1) {

    77             throw new AssertionError("Unexpected number of lines: " + result.length);

    78         }

    79 

    80         if (!result[0].startsWith("java.base")) {

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

    82         }

    83     }

    84 

    85     public static void testCreateAppImage(String [] cmd) throws Exception {

    86         JPackageHelper.executeCLI(true, cmd);

    87         validate();

    88         validateRuntime();

    89     }

    90 

    91     public static void testCreateAppImageToolProvider(String [] cmd) throws Exception {

    92         JPackageHelper.executeToolProvider(true, cmd);

    93         validate();

    94         validateRuntime();

    95     }

    96 

    97 }