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 import java.util.ArrayList;
  27 import java.util.List;
  28 
  29 public class JavaOptionsBase {
  30 
  31     private static final String app = JPackagePath.getApp();
  32     private static final String appOutput = JPackagePath.getAppOutputFile();
  33 
  34     private static final String ARGUMENT1 = "-Dparam1=Some Param 1";
  35     private static final String ARGUMENT2 = "-Dparam2=Some \"Param\" 2";
  36     private static final String ARGUMENT3 =
  37             "-Dparam3=Some \"Param\" with \" 3";
  38 
  39     private static final List<String> arguments = new ArrayList<>();
  40 
  41     private static void initArguments(boolean toolProvider, String [] cmd) {
  42         if (arguments.isEmpty()) {
  43             arguments.add(ARGUMENT1);
  44             arguments.add(ARGUMENT2);
  45             arguments.add(ARGUMENT3);
  46         }
  47 
  48         String argumentsMap = JPackageHelper.listToArgumentsMap(arguments,
  49                 toolProvider);
  50         cmd[cmd.length - 1] = argumentsMap;
  51     }
  52 
  53     private static void initArguments2(boolean toolProvider, String [] cmd) {
  54         int index = cmd.length - 6;
  55 
  56         cmd[index++] = "--java-options";
  57         arguments.clear();
  58         arguments.add(ARGUMENT1);
  59         cmd[index++] = JPackageHelper.listToArgumentsMap(arguments,
  60                 toolProvider);
  61 
  62         cmd[index++] = "--java-options";
  63         arguments.clear();
  64         arguments.add(ARGUMENT2);
  65         cmd[index++] = JPackageHelper.listToArgumentsMap(arguments,
  66                 toolProvider);
  67 
  68         cmd[index++] = "--java-options";
  69         arguments.clear();
  70         arguments.add(ARGUMENT3);
  71         cmd[index++] = JPackageHelper.listToArgumentsMap(arguments,
  72                 toolProvider);
  73 
  74         arguments.clear();
  75         arguments.add(ARGUMENT1);
  76         arguments.add(ARGUMENT2);
  77         arguments.add(ARGUMENT3);
  78     }
  79 
  80     private static void validateResult(String[] result, List<String> args)
  81             throws Exception {
  82         if (result.length != (args.size() + 2)) {
  83             for (String r : result) {
  84                 System.err.println(r.trim());
  85             }
  86             throw new AssertionError("Unexpected number of lines: "
  87                     + result.length);
  88         }
  89 
  90         if (!result[0].trim().equals("jpackage test application")) {
  91             throw new AssertionError("Unexpected result[0]: " + result[0]);
  92         }
  93 
  94         if (!result[1].trim().equals("args.length: 0")) {
  95             throw new AssertionError("Unexpected result[1]: " + result[1]);
  96         }
  97 
  98         int index = 2;
  99         for (String arg : args) {
 100             if (!result[index].trim().equals(arg)) {
 101                 throw new AssertionError("Unexpected result[" + index + "]: "
 102                     + result[index]);
 103             }
 104             index++;
 105         }
 106     }
 107 
 108     private static void validate(List<String> expectedArgs) throws Exception {
 109         int retVal = JPackageHelper.execute(null, app);
 110         if (retVal != 0) {
 111             throw new AssertionError("Test application exited with error: "
 112                     + retVal);
 113         }
 114 
 115         File outfile = new File(appOutput);
 116         if (!outfile.exists()) {
 117             throw new AssertionError(appOutput + " was not created");
 118         }
 119 
 120         String output = Files.readString(outfile.toPath());
 121         String[] result = JPackageHelper.splitAndFilter(output);
 122         validateResult(result, expectedArgs);
 123     }
 124 
 125     public static void testCreateAppImageJavaOptions(String [] cmd) throws Exception {
 126         initArguments(false, cmd);
 127         JPackageHelper.executeCLI(true, cmd);
 128         validate(arguments);
 129     }
 130 
 131     public static void testCreateAppImageJavaOptionsToolProvider(String [] cmd) throws Exception {
 132         initArguments(true, cmd);
 133         JPackageHelper.executeToolProvider(true, cmd);
 134         validate(arguments);
 135     }
 136 
 137     public static void testCreateAppImageJavaOptions2(String [] cmd) throws Exception {
 138         initArguments2(false, cmd);
 139         JPackageHelper.executeCLI(true, cmd);
 140         validate(arguments);
 141     }
 142 
 143     public static void testCreateAppImageJavaOptions2ToolProvider(String [] cmd) throws Exception {
 144         initArguments2(true, cmd);
 145         JPackageHelper.executeToolProvider(true, cmd);
 146         validate(arguments);
 147     }
 148 }