| /* |
| * Copyright (c) 2005, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 4833268 6253991 8008577 |
| * @summary Test formatting and parsing with non-Gregorian calendars |
| * @modules jdk.localedata |
| * @run main/othervm -Djava.locale.providers=COMPAT,SPI NonGregorianFormatTest |
| */ |
| |
| import java.util.*; |
| import java.text.*; |
| import static java.util.Calendar.*; |
| |
| public class NonGregorianFormatTest { |
| static int errors; |
| |
| @SuppressWarnings("deprecation") |
| static final Object[][] JAPANESE_EN = { |
| { "GGGG yyyy MMMM d", "Showa 1 December 31", new Date(1926-1900, DECEMBER, 31) }, |
| { "GGGG yyyy MMMM d", "Showa 64 January 6", new Date(1989-1900, JANUARY, 6) }, |
| { "GGGG yyyy MMMM d", "Heisei 1 August 9", new Date(1989-1900, AUGUST, 9) }, |
| { "GGGG yyyy MMMM d", "Heisei 17 June 10", new Date(2005-1900, JUNE, 10) }, |
| { "Gy.MM.dd", "S1.12.31", new Date(1926-1900, DECEMBER, 31) }, |
| { "Gy.MM.dd", "S64.01.06", new Date(1989-1900, JANUARY, 6) }, |
| { "Gyy.MM.dd", "H01.08.09", new Date(1989-1900, AUGUST, 9) }, |
| { "Gy.M.d", "H1.8.9", new Date(1989-1900, AUGUST, 9) }, |
| { "Gy.MM.dd", "H17.06.10", new Date(2005-1900, JUNE, 10) }, |
| }; |
| |
| // Invalid dates for parse exception tests |
| static final Object[][] EXCEPTION_JAPANESE_EN = { |
| { "GGGG yyyy MMMM d", "Showa 1 December 10" }, |
| { "GGGG yyyy MMMM d", "Showa 64 January 16" }, |
| { "GGGG yyyy MMMM d", "Heisei 1 January 1" }, |
| { "Gy.MM.dd", "S1.12.10" }, |
| { "Gy.MM.dd", "S64.01.16" }, |
| { "Gyy.MM.dd", "H01.01.01" }, |
| }; |
| |
| @SuppressWarnings("deprecation") |
| static final Object[][] BUDDHIST_EN = { |
| { "GGGG yyyy MMMM d", "B.E. 2469 December 31", new Date(1926-1900, DECEMBER, 31) }, |
| { "GGGG yyyy MMMM d", "B.E. 2532 January 6", new Date(1989-1900, JANUARY, 6) }, |
| { "GGGG yyyy MMMM d", "B.E. 2532 August 8", new Date(1989-1900, AUGUST, 8) }, |
| { "GGGG yyyy MMMM d", "B.E. 2548 June 10", new Date(2005-1900, JUNE, 10) }, |
| { "Gyyyy/MM/dd", "B.E.2469/12/31", new Date(1926-1900, DECEMBER, 31) }, |
| { "Gyyyy/MM/dd", "B.E.2532/01/06", new Date(1989-1900, JANUARY, 6) }, |
| { "Gyyyy/MM/dd", "B.E.2532/08/09", new Date(1989-1900, AUGUST, 9) }, |
| { "Gyyyy/MM/dd", "B.E.2548/06/10", new Date(2005-1900, JUNE, 10) }, |
| }; |
| |
| static final String FULL_DATE_FORMAT_JA = "GGGGyyyy'\u5e74'M'\u6708'd'\u65e5'"; |
| |
| @SuppressWarnings("deprecation") |
| static final Object[][] JAPANESE_JA = { |
| { FULL_DATE_FORMAT_JA, "\u662d\u548c\u5143\u5e7412\u670831\u65e5", new Date(1926-1900, DECEMBER, 31) }, |
| { FULL_DATE_FORMAT_JA, "\u662d\u548c64\u5e741\u67086\u65e5", new Date(1989-1900, JANUARY, 6) }, |
| { FULL_DATE_FORMAT_JA, "\u5e73\u6210\u5143\u5e748\u67089\u65e5", new Date(1989-1900, AUGUST, 9) }, |
| { FULL_DATE_FORMAT_JA, "\u5e73\u621017\u5e746\u670810\u65e5", new Date(2005-1900, JUNE, 10) }, |
| { "Gyy.MM.dd", "S01.12.31", new Date(1926-1900, DECEMBER, 31) }, |
| { "Gyy.MM.dd", "S64.01.06", new Date(1989-1900, JANUARY, 6) }, |
| { "Gyy.MM.dd", "H01.08.09", new Date(1989-1900, AUGUST, 9) }, |
| { "Gy.M.d", "H1.8.9", new Date(1989-1900, AUGUST, 9) }, |
| { "Gyy.MM.dd", "H17.06.10", new Date(2005-1900, JUNE, 10) }, |
| }; |
| |
| // Invalid dates for parse exception tests |
| static final Object[][] EXCEPTION_JAPANESE_JA = { |
| { FULL_DATE_FORMAT_JA, "\u662d\u548c\u5143\u5e7412\u670810\u65e5" }, |
| { FULL_DATE_FORMAT_JA, "\u662d\u548c64\u5e741\u670816\u65e5" }, |
| { FULL_DATE_FORMAT_JA, "\u5e73\u6210\u5143\u5e741\u67081\u65e5" }, |
| { "Gyy.MM.dd", "S01.12.10" }, |
| { "Gyy.MM.dd", "S64.01.16" }, |
| { "Gyy.MM.dd", "H01.01.01" }, |
| }; |
| |
| @SuppressWarnings("deprecation") |
| static final Object[][] BUDDHIST_JA = { |
| { FULL_DATE_FORMAT_JA, "\u4ecf\u66a62469\u5e7412\u670831\u65e5", new Date(1926-1900, DECEMBER, 31) }, |
| { FULL_DATE_FORMAT_JA, "\u4ecf\u66a62532\u5e741\u67086\u65e5", new Date(1989-1900, JANUARY, 6) }, |
| { FULL_DATE_FORMAT_JA, "\u4ecf\u66a62532\u5e748\u67089\u65e5", new Date(1989-1900, AUGUST, 9) }, |
| { FULL_DATE_FORMAT_JA, "\u4ecf\u66a62548\u5e746\u670810\u65e5", new Date(2005-1900, JUNE, 10) }, |
| { "Gyyyy/MM/dd", "B.E.2469/12/31", new Date(1926-1900, DECEMBER, 31) }, |
| { "Gyyyy/MM/dd", "B.E.2532/01/06", new Date(1989-1900, JANUARY, 6) }, |
| { "Gyyyy/MM/dd", "B.E.2532/08/09", new Date(1989-1900, AUGUST, 9) }, |
| { "Gyyyy/MM/dd", "B.E.2548/06/10", new Date(2005-1900, JUNE, 10) }, |
| }; |
| |
| public static void main(String[] args) throws ParseException { |
| Locale defaultLocale = Locale.getDefault(); |
| Locale[] locales = { Locale.ENGLISH, Locale.JAPAN }; |
| try { |
| for (Locale locale : locales) { |
| test(locale); |
| } |
| } finally { |
| Locale.setDefault(defaultLocale); |
| } |
| if (errors > 0) { |
| throw new RuntimeException("FAILED: " + errors + " error(s)"); |
| } |
| } |
| |
| private static void test(Locale locale) { |
| Locale.setDefault(locale); |
| |
| // Tests with the Japanese imperial calendar |
| Locale calendarLocale = new Locale("ja", "JP", "JP"); |
| testRoundTrip(calendarLocale); |
| testRoundTripSimple(calendarLocale, |
| locale == Locale.ENGLISH ? JAPANESE_EN : JAPANESE_JA); |
| testParseExceptions(calendarLocale, |
| locale == Locale.ENGLISH ? EXCEPTION_JAPANESE_EN : EXCEPTION_JAPANESE_JA); |
| |
| // Tests with the Thai Buddhist calendar |
| calendarLocale = new Locale("th", "TH"); |
| testRoundTrip(calendarLocale); |
| testRoundTripSimple(calendarLocale, |
| locale == Locale.ENGLISH ? BUDDHIST_EN : BUDDHIST_JA); |
| } |
| |
| @SuppressWarnings("deprecation") |
| private static void testRoundTrip(Locale calendarLocale) { |
| DateFormat df = DateFormat.getDateTimeInstance(DateFormat.FULL, |
| DateFormat.FULL, |
| calendarLocale); |
| |
| long t = System.currentTimeMillis(); |
| t = (t / 1000) * 1000; // discard milliseconds |
| testRoundTrip(df, new Date(t)); |
| |
| // H1.8.9 |
| testRoundTrip(df, new Date(1989-1900, AUGUST, 9)); |
| |
| // H17.6.13 |
| testRoundTrip(df, new Date(2005-1900, JUNE, 13)); |
| } |
| |
| private static void testRoundTrip(DateFormat df, Date orig) { |
| try { |
| String s = df.format(orig); |
| Date parsed = df.parse(s); |
| if (!orig.equals(parsed)) { |
| error("testRoundTrip: bad date: origianl: '%s', parsed '%s'%n", orig, parsed); |
| } |
| } catch (Exception e) { |
| error("Unexpected exception: %s%n", e); |
| } |
| } |
| |
| private static void testRoundTripSimple(Locale calendarLocale, Object[][] data) { |
| try { |
| for (Object[] item : data) { |
| String pattern = (String) item[0]; |
| String str = (String) item[1]; |
| Date date = (Date) item[2]; |
| SimpleDateFormat sdf = new SimpleDateFormat(pattern); |
| Calendar cal = Calendar.getInstance(calendarLocale); |
| sdf.setCalendar(cal); |
| String s = sdf.format(date); |
| if (!s.equals(str)) { |
| error("testRoundTripSimple: Got '%s', expected '%s'%n", s, str); |
| } |
| Date d = sdf.parse(str); |
| if (!d.equals(date)) { |
| error("testRoundTripSimple: Got '%s', expected '%s'%n", d, date); |
| } |
| } |
| } catch (Exception e) { |
| error("Unexpected exception: %s%n", e); |
| } |
| } |
| |
| private static void testParseExceptions(Locale calendarLocale, Object[][] data) { |
| for (Object[] item : data) { |
| String pattern = (String) item[0]; |
| String str = (String) item[1]; |
| SimpleDateFormat sdf = new SimpleDateFormat(pattern); |
| Calendar cal = Calendar.getInstance(calendarLocale); |
| sdf.setCalendar(cal); |
| sdf.setLenient(false); |
| try { |
| Date d = sdf.parse(str); |
| error("testParseExceptions: parsing '%s' doesn't throw a ParseException.%n", str); |
| } catch (ParseException e) { |
| // OK |
| } |
| } |
| } |
| |
| private static void error(String msg) { |
| System.out.println(msg); |
| errors++; |
| } |
| |
| private static void error(String fmt, Object... args) { |
| System.out.printf(fmt, args); |
| errors++; |
| } |
| } |