1 /*
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
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   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  *
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  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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  23 
  24 /*
  25  * @test
  26  * @bug 8134250 8134520
  27  * @summary Tests CLDR/LDML features are correctly reflected in JDK.
  28  * @run main/othervm -Djava.locale.providers=CLDR Bug8134250
  29  */
  30 
  31 // Note this test highly depends on a particular version of CLDR. Results
  32 // may vary in the future.
  33 
  34 import java.time.*;
  35 import java.time.chrono.*;
  36 import java.time.format.*;
  37 import java.util.*;
  38 
  39 public class Bug8134250 {
  40     public static void main(String [] args) {
  41         LocalDate d = LocalDate.of(1980, Month.JANUARY, 1);
  42 
  43         // en-GB inherits from en-001 where its short tz name for
  44         // America/Los_Angeles is "non-inheritance marker". Thus the
  45         // resulting formatted text should be a custom ID.
  46         DateTimeFormatterBuilder dtfb = new DateTimeFormatterBuilder();
  47         dtfb.appendZoneText(TextStyle.SHORT);
  48         DateTimeFormatter dtf = dtfb.toFormatter(Locale.UK)
  49             .withZone(ZoneId.of("America/Los_Angeles"));
  50         String result = dtf.format(d);
  51         System.out.println(result);
  52         if (!"GMT-08:00".equals(result)) {
  53             throw new RuntimeException("short time zone name for America/Los_Angeles in en_GB is incorrect. Got: " + result + ", expected: GMT-08:00");
  54         }
  55 
  56         // Islamic Um-Alqura calendar is an alias to Islamic calendar.
  57         // In Islamic calendar data, only month names are localized, also
  58         // date/time format for FULL style should be inherited from "generic"
  59         // calendar, where it includes ERA field.
  60         Locale locale = Locale.forLanguageTag("en-US-u-ca-islamic-umalqura");
  61         Chronology chrono = Chronology.ofLocale(locale);
  62         dtf = DateTimeFormatter
  63             .ofLocalizedDate(FormatStyle.FULL)
  64             .withLocale(locale)
  65             .withChronology(chrono);
  66         result = dtf.format(d);
  67         System.out.println(dtf.format(d));
  68         if (!"Tuesday, Safar 12, 1400 AH".equals(result)) {
  69             throw new RuntimeException("FULL date format of Islamic Um-Alqura calendar in en_US is incorrect. Got: " + result + ", expected: Tuesday, Safar 12, 1400 AH");
  70         }
  71     }
  72 }