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 JPackageCreateAppImageArgumentsBase {
  30 
  31     private static final String app = JPackagePath.getApp();
  32     private static final String appOutput = JPackagePath.getAppOutputFile();
  33 
  34     private static final String ARGUMENT1 = "argument";
  35     private static final String ARGUMENT2 = "Some Arguments";
  36     private static final String ARGUMENT3 = "Value \"with\" quotes";
  37 
  38     private static final String ARGUMENT_CMD1 = "test";
  39 
  40     private static final List<String> arguments = new ArrayList<>();
  41     private static final List<String> argumentsCmd = new ArrayList<>();
  42 
  43     public static void initArguments(boolean toolProvider, String[] cmd) {
  44         if (arguments.isEmpty()) {
  45             arguments.add(ARGUMENT1);
  46             arguments.add(ARGUMENT2);
  47             arguments.add(ARGUMENT3);
  48         }
  49 
  50         if (argumentsCmd.isEmpty()) {
  51             argumentsCmd.add(ARGUMENT_CMD1);
  52         }
  53 
  54         String argumentsMap
  55                 = JPackageHelper.listToArgumentsMap(arguments, toolProvider);
  56         cmd[cmd.length - 1] = argumentsMap;
  57     }
  58 
  59     private static void validateResult(String[] result, List<String> args)
  60             throws Exception {
  61         if (result.length != (args.size() + 2)) {
  62             throw new AssertionError(
  63                     "Unexpected number of lines: " + result.length);
  64         }
  65 
  66         if (!result[0].trim().equals("jpackage test application")) {
  67             throw new AssertionError("Unexpected result[0]: " + result[0]);
  68         }
  69 
  70         if (!result[1].trim().equals("args.length: " + args.size())) {
  71             throw new AssertionError("Unexpected result[1]: " + result[1]);
  72         }
  73 
  74         int index = 2;
  75         for (String arg : args) {
  76             if (!result[index].trim().equals(arg)) {
  77                 throw new AssertionError(
  78                         "Unexpected result[" + index + "]: " + result[index]);
  79             }
  80             index++;
  81         }
  82     }
  83 
  84     private static void validate(String arg, List<String> expectedArgs)
  85             throws Exception {
  86         int retVal;
  87 
  88         if (arg == null) {
  89             retVal = JPackageHelper.execute(null, app);
  90         } else {
  91             retVal = JPackageHelper.execute(null, app, arg);
  92         }
  93         if (retVal != 0) {
  94             throw new AssertionError("Test application exited with error: "
  95                     + retVal);
  96         }
  97 
  98         File outfile = new File(appOutput);
  99         if (!outfile.exists()) {
 100             throw new AssertionError(appOutput + " was not created");
 101         }
 102 
 103         String output = Files.readString(outfile.toPath());
 104         String[] result = output.split("\n");
 105         validateResult(result, expectedArgs);
 106     }
 107 
 108     public static void testCreateAppImage(String[] cmd) throws Exception {
 109         initArguments(false, cmd);
 110         JPackageHelper.executeCLI(true, cmd);
 111         validate(null, arguments);
 112         validate(ARGUMENT_CMD1, argumentsCmd);
 113     }
 114 
 115     public static void testCreateAppImageToolProvider(String[] cmd) throws Exception {
 116         initArguments(true, cmd);
 117         JPackageHelper.executeToolProvider(true, cmd);
 118         validate(null, arguments);
 119         validate(ARGUMENT_CMD1, argumentsCmd);
 120     }
 121 }