1 /*
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   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.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 /*
  27  * @test
  28  * @bug 8005471
  29  * @run main/othervm -Djava.locale.providers=CLDR CLDRDisplayNamesTest
  30  * @summary Make sure that localized time zone names of CLDR are used
  31  * if specified.
  32  */
  33 
  34 import java.util.*;
  35 import static java.util.TimeZone.*;
  36 
  37 public class CLDRDisplayNamesTest {
  38     /*
  39      * The first element is a language tag. The rest are localized
  40      * display names of America/Los_Angeles copied from the CLDR
  41      * resources data. If data change in CLDR, test data below will
  42      * need to be changed accordingly.
  43      *
  44      * Generic names are NOT tested (until they are supported by API).
  45      */
  46     static final String[][] CLDR_DATA = {
  47         {
  48             "ja-JP",
  49             "\u30a2\u30e1\u30ea\u30ab\u592a\u5e73\u6d0b\u6a19\u6e96\u6642",
  50             "PST",
  51             "\u30a2\u30e1\u30ea\u30ab\u592a\u5e73\u6d0b\u590f\u6642\u9593",
  52             "PDT",
  53             //"\u30a2\u30e1\u30ea\u30ab\u592a\u5e73\u6d0b\u6642\u9593",
  54             //"PT"
  55         },
  56         {
  57             "zh-CN",
  58             "\u592a\u5e73\u6d0b\u6807\u51c6\u65f6\u95f4",
  59             "PST",
  60             "\u592a\u5e73\u6d0b\u590f\u4ee4\u65f6\u95f4",
  61             "PDT",
  62             //"\u7f8e\u56fd\u592a\u5e73\u6d0b\u65f6\u95f4",
  63             //"PT"
  64         },
  65         {
  66             "de-DE",
  67             "Nordamerikanische Westk\u00fcsten-Winterzeit",
  68             "PST",
  69             "Nordamerikanische Westk\u00fcsten-Sommerzeit",
  70             "PDT",
  71             //"Nordamerikanische Westk\u00fcstenzeit",
  72             //"PT"
  73         },
  74     };
  75 
  76     public static void main(String[] args) {
  77         TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles");
  78         int errors = 0;
  79         for (String[] data : CLDR_DATA) {
  80             Locale locale = Locale.forLanguageTag(data[0]);
  81             for (int i = 1; i < data.length; i++) {
  82                 int style = ((i % 2) == 1) ? LONG : SHORT;
  83                 boolean daylight = (i == 3 || i == 4);
  84                 String name = tz.getDisplayName(daylight, style, locale);
  85                 if (!data[i].equals(name)) {
  86                     System.err.printf("error: got '%s' expected '%s' (style=%d, daylight=%s, locale=%s)%n",
  87                                       name, data[i], style, daylight, locale);
  88                     errors++;
  89                 }
  90             }
  91         }
  92         if (errors > 0) {
  93             throw new RuntimeException("test failed");
  94         }
  95     }
  96 }