1 /*
   2  * Copyright (c) 2012, 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 /**
  25  * Check that the value of file.encoding and sun.jnu.encoding match the expected
  26  * values passed in on the command-line.
  27  */
  28 public class ExpectedEncoding {
  29     public static void main(String[] args) {
  30         boolean failed = false;
  31         if (args.length != 2) {
  32             System.out.println("Usage:");
  33             System.out.println("$ java ExpectedEncoding <expected file.encoding> <expected sun.jnu.encoding>");
  34             System.out.println("$   use \"skip\" to skip checking property's value");
  35             System.exit(1);
  36         }
  37         String expectFileEnc = args[0];
  38         String expectSunJnuEnc = args[1];
  39 
  40         String fileEnc = System.getProperty("file.encoding");
  41         String jnuEnc = System.getProperty("sun.jnu.encoding");
  42 
  43         if ("skip".equals(expectFileEnc)) {
  44             System.err.println("Expected file.encoding is \"skip\", ignoring");
  45         } else {
  46             System.err.println("Expected file.encoding: " + expectFileEnc);
  47             System.err.println("Actual file.encoding: " + fileEnc);
  48             if (fileEnc == null || !fileEnc.equals(expectFileEnc)) {
  49                 failed = true;
  50             }
  51         }
  52         
  53         if ("skip".equals(expectSunJnuEnc)) {
  54             System.err.println("Expected sun.jnu.encoding is \"skip\", ignoring");
  55         } else {
  56             if (jnuEnc == null || !jnuEnc.equals(expectSunJnuEnc)) {
  57                 System.err.println("Expected sun.jnu.encoding: " + expectSunJnuEnc);
  58                 System.err.println("Actual sun.jnu.encoding: " + jnuEnc);
  59                 failed = true;
  60             }
  61         }
  62 
  63         if (failed) {
  64             throw new RuntimeException("Test Failed");
  65         }
  66     }
  67 }