1 /*
   2  * Copyright (c) 2007, 2018, 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 4052440 8062588 8210406
  27  * @summary DecimalFormatSymbolsProvider tests
  28  * @library providersrc/foobarutils
  29  *          providersrc/fooprovider
  30  * @modules java.base/sun.util.locale.provider
  31  * @build com.foobar.Utils
  32  *        com.foo.*
  33  * @run main/othervm -Djava.locale.providers=JRE,SPI DecimalFormatSymbolsProviderTest
  34  */
  35 
  36 import java.text.DecimalFormatSymbols;
  37 import java.util.Arrays;
  38 import java.util.HashSet;
  39 import java.util.List;
  40 import java.util.Locale;
  41 import java.util.Set;
  42 
  43 import com.foo.DecimalFormatSymbolsProviderImpl;
  44 
  45 import sun.util.locale.provider.LocaleProviderAdapter;
  46 
  47 public class DecimalFormatSymbolsProviderTest extends ProviderTest {
  48 
  49     DecimalFormatSymbolsProviderImpl dfsp = new DecimalFormatSymbolsProviderImpl();
  50     List<Locale> availloc = Arrays.asList(DecimalFormatSymbols.getAvailableLocales());
  51     List<Locale> providerloc = Arrays.asList(dfsp.getAvailableLocales());
  52     List<Locale> jreloc = Arrays.asList(LocaleProviderAdapter.forJRE().getAvailableLocales());
  53     List<Locale> jreimplloc = Arrays.asList(LocaleProviderAdapter.forJRE().getDecimalFormatSymbolsProvider().getAvailableLocales());
  54 
  55     public static void main(String[] s) {
  56         new DecimalFormatSymbolsProviderTest();
  57     }
  58 
  59     DecimalFormatSymbolsProviderTest() {
  60         availableLocalesTest();
  61         objectValidityTest();
  62     }
  63 
  64     void availableLocalesTest() {
  65         Set<Locale> localesFromAPI = new HashSet<>(availloc);
  66         Set<Locale> localesExpected = new HashSet<>(jreloc);
  67         localesExpected.addAll(providerloc);
  68         if (localesFromAPI.equals(localesExpected)) {
  69             System.out.println("availableLocalesTest passed.");
  70         } else {
  71             throw new RuntimeException("availableLocalesTest failed");
  72         }
  73     }
  74 
  75     void objectValidityTest() {
  76 
  77         for (Locale target: availloc) {
  78             // pure JRE implementation
  79             Object[] data = LocaleProviderAdapter.forJRE().getLocaleResources(target).getDecimalFormatSymbolsData();
  80             boolean jreSupportsLocale = jreimplloc.contains(target);
  81 
  82             // JRE string arrays
  83             String[] jres = new String[2];
  84             if (jreSupportsLocale) {
  85                 String[] tmp = (String[]) data[0];
  86                 jres[0] = tmp[9]; // infinity
  87                 jres[1] = tmp[10]; // NaN
  88             }
  89 
  90             // result object
  91             DecimalFormatSymbols dfs = DecimalFormatSymbols.getInstance(target);
  92             String[] result = new String[2];
  93             result[0] = dfs.getInfinity();
  94             result[1] = dfs.getNaN();
  95 
  96             // provider's object (if any)
  97             DecimalFormatSymbols providersDfs= null;
  98             String[] providers = new String[2];
  99             if (providerloc.contains(target)) {
 100                 providersDfs = dfsp.getInstance(target);
 101                 providers[0] = providersDfs.getInfinity();
 102                 providers[1] = providersDfs.getNaN();
 103             }
 104 
 105             for (int i = 0; i < result.length; i ++) {
 106                 checkValidity(target, jres[i], providers[i], result[i], jreSupportsLocale);
 107             }
 108         }
 109     }
 110 }