1 /*
   2  * Copyright (c) 1997, 2016, 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  * @test
  26  * @bug      4114080 4150807
  27  * @summary Test currency collation.  For bug 4114080, make sure the collation
  28  * of the euro sign behaves properly. For bug 4150807, make sure the collation
  29  * order of ALL the current symbols is correct.  This means they sort
  30  * in English alphabetical order of their English names.  This test can be
  31  * easily extended to do simple spot checking.  See other collation tests for
  32  * more sophisticated testing.
  33  */
  34 
  35 import java.io.IOException;
  36 import java.io.OutputStream;
  37 import java.io.PrintStream;
  38 import java.util.Locale;
  39 import java.text.Collator;
  40 import java.text.RuleBasedCollator;
  41 import java.text.CollationKey;
  42 
  43 /* Author: Alan Liu
  44  * (C) Copyright IBM Corp. 1998 - All Rights Reserved
  45  */
  46 public class CurrencyCollate {
  47     static Collator myCollation = Collator.getInstance(Locale.US);
  48 
  49     public static void main(String[] args) {
  50         String[] DATA = {
  51             "\u20AC", ">", "$",     // euro > dollar
  52             "\u20AC", "<", "\u00A3", // euro < pound
  53 
  54             // additional tests for general currency sort order (bug #4150807)
  55             "\u00a4", "<", "\u0e3f", // generic currency < baht
  56             "\u0e3f", "<", "\u00a2", // baht < cent
  57             "\u00a2", "<", "\u20a1", // cent < colon
  58             "\u20a1", "<", "\u20a2", // colon < cruzeiro
  59             "\u20a2", "<", "\u0024", // cruzeiro < dollar
  60             "\u0024", "<", "\u20ab", // dollar < dong
  61             "\u20ab", "<", "\u20a3", // dong < franc
  62             "\u20a3", "<", "\u20a4", // franc < lira
  63             "\u20a4", "<", "\u20a5", // lira < mill
  64             "\u20a5", "<", "\u20a6", // mill < naira
  65             "\u20a6", "<", "\u20a7", // naira < peseta
  66             "\u20a7", "<", "\u00a3", // peseta < pound
  67             "\u00a3", "<", "\u20a8", // pound < rupee
  68             "\u20a8", "<", "\u20aa", // rupee < shekel
  69             "\u20aa", "<", "\u20a9", // shekel < won
  70             "\u20a9", "<", "\u00a5"  // won < yen
  71         };
  72         for (int i=0; i<DATA.length; i+=3) {
  73             int expected = DATA[i+1].equals(">") ? 1 : (DATA[i+1].equals("<") ? -1 : 0);
  74             int actual = myCollation.compare(DATA[i], DATA[i+2]);
  75             if (actual != expected) {
  76                 throw new RuntimeException("Collation of " +
  77                                            DATA[i] + " vs. " +
  78                                            DATA[i+2] + " yields " + actual +
  79                                            "; expected " + expected);
  80             }
  81         }
  82         System.out.println("Ok");
  83     }
  84 }
  85 
  86 //eof