rev 6090 : imported patch 8001205.8001562

          --- old/test/java/util/PluggableLocale/GenericTest.java
          +++ new/test/java/util/PluggableLocale/GenericTest.java

   1    1  /*
   2    2   * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved.
   3    3   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4    4   *
   5    5   * This code is free software; you can redistribute it and/or modify it
   6    6   * under the terms of the GNU General Public License version 2 only, as
   7    7   * published by the Free Software Foundation.
   8    8   *
   9    9   * This code is distributed in the hope that it will be useful, but WITHOUT
  10   10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11   11   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12   12   * version 2 for more details (a copy is included in the LICENSE file that
  13   13   * accompanied this code).
  14   14   *
  15   15   * You should have received a copy of the GNU General Public License version
  16   16   * 2 along with this work; if not, write to the Free Software Foundation,
  17   17   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18   18   *
  19   19   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20   20   * or visit www.oracle.com if you need additional information or have any
  21   21   * questions.
  22   22   */
  23   23  /*
  24   24   *
  25   25   */
  26   26  
  27   27  import java.text.*;
  28   28  import java.util.*;
  29   29  import sun.util.locale.provider.*;
  30   30  
  31   31  public class GenericTest {
  32   32  
  33   33      // test providers
  34   34      com.foo.BreakIteratorProviderImpl breakIP = new com.foo.BreakIteratorProviderImpl();
  35   35      com.foo.CollatorProviderImpl collatorP = new com.foo.CollatorProviderImpl();
  36   36      com.foo.DateFormatProviderImpl dateFP = new com.foo.DateFormatProviderImpl();
  37   37      com.foo.DateFormatSymbolsProviderImpl dateFSP = new com.foo.DateFormatSymbolsProviderImpl();
  38   38      com.foo.DecimalFormatSymbolsProviderImpl decimalFSP = new com.foo.DecimalFormatSymbolsProviderImpl();
  39   39      com.foo.NumberFormatProviderImpl numberFP = new com.foo.NumberFormatProviderImpl();
  40   40      com.bar.CurrencyNameProviderImpl currencyNP = new com.bar.CurrencyNameProviderImpl();
  41   41      com.bar.CurrencyNameProviderImpl2 currencyNP2 = new com.bar.CurrencyNameProviderImpl2();
  42   42      com.bar.LocaleNameProviderImpl localeNP = new com.bar.LocaleNameProviderImpl();
  43   43      com.bar.TimeZoneNameProviderImpl tzNP = new com.bar.TimeZoneNameProviderImpl();
  44   44      com.bar.CalendarDataProviderImpl calDataP = new com.bar.CalendarDataProviderImpl();
  45   45  
  46   46      public static void main(String[] s) {
  47   47          new GenericTest();
  48   48      }
  49   49  
  50   50      GenericTest() {
  51   51          availableLocalesTest();
  52   52          localeFallbackTest();
  53   53      }
  54   54  
  55   55      /**
  56   56       * Make sure that all the locales are available from the existing providers
  57   57       */
  58   58      void availableLocalesTest() {
  59   59          // Check that Locale.getAvailableLocales() returns the union of the JRE supported
  60   60          // locales and providers' locales
  61   61          HashSet<Locale> result =
  62   62              new HashSet<>(Arrays.asList(Locale.getAvailableLocales()));
  63   63          HashSet<Locale> expected =
  64   64              new HashSet<>(Arrays.asList(LocaleProviderAdapter.forJRE().getAvailableLocales()));
  65   65          expected.addAll(Arrays.asList(breakIP.getAvailableLocales()));

  66   66          expected.addAll(Arrays.asList(collatorP.getAvailableLocales()));
  67   67          expected.addAll(Arrays.asList(dateFP.getAvailableLocales()));
  68   68          expected.addAll(Arrays.asList(dateFSP.getAvailableLocales()));
  69   69          expected.addAll(Arrays.asList(decimalFSP.getAvailableLocales()));
  70   70          expected.addAll(Arrays.asList(numberFP.getAvailableLocales()));
  71   71          expected.addAll(Arrays.asList(currencyNP.getAvailableLocales()));
  72   72          expected.addAll(Arrays.asList(currencyNP2.getAvailableLocales()));
  73   73          expected.addAll(Arrays.asList(localeNP.getAvailableLocales()));
  74   74          expected.addAll(Arrays.asList(tzNP.getAvailableLocales()));
  75   75          expected.addAll(Arrays.asList(calDataP.getAvailableLocales()));
  76      -        expected.remove(Locale.ROOT);
  77   76          if (!result.equals(expected)) {
  78   77              throw new RuntimeException("Locale.getAvailableLocales() does not return the union of locales: diff="
  79   78                                         + getDiff(result, expected));
  80   79          }
  81   80      }
  82   81  
  83   82      /**
  84   83       * test with "xx_YY_ZZ", which is an example locale not contained
  85   84       * in Locale.getAvailableLocales().  Fallback tests for supported locales
  86   85       * are done in each xxxProviderTest test cases.

  87   86       */
  88   87      void localeFallbackTest() {
  89   88          Locale xx = new Locale("xx");
  90   89          Locale dispLocale = new Locale ("xx", "YY", "ZZ");
  91   90  
  92   91          String xxname = xx.getDisplayLanguage(xx);
  93   92          String expected = localeNP.getDisplayLanguage(xx.getLanguage(), dispLocale);
  94   93          if (!xxname.equals(expected)) {
  95   94              throw new RuntimeException("Locale fallback did not perform correctly. got: "+xxname+" expected: "+expected);
  96   95          }
  97   96      }
  98   97  
  99   98      private static String getDiff(Set set1, Set set2) {
 100   99          Set s1 = (Set)((HashSet)set1).clone();
 101  100          s1.removeAll(set2);
 102  101  
 103  102          Set s2 = (Set)((HashSet)set2).clone();
 104  103          s2.removeAll(set1);
 105  104          s2.addAll(s1);
 106  105          return s2.toString();
 107  106      }
 108  107  }

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