/* * Copyright 2008 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations under * the License. */ package com.google.gwt.i18n.client; import com.google.gwt.core.client.GWT; import com.google.gwt.i18n.client.constants.TimeZoneConstants; import com.google.gwt.i18n.client.impl.cldr.DateTimeFormatInfoImpl_de; import com.google.gwt.i18n.shared.DateTimeFormatTestBase; import java.util.Date; /** * Tests formatting functionality in {@link com.google.gwt.i18n.shared.DateTimeFormat} for the * English language. */ @SuppressWarnings("deprecation") public class DateTimeFormat_en_Test extends DateTimeFormatTestBase { private static class GermanDTF extends DateTimeFormat { public static DateTimeFormat getFormat(String pattern) { return DateTimeFormat.getFormat(pattern, new DateTimeFormatInfoImpl_de()); } protected GermanDTF(String pattern) { super(pattern); } } @Override public String getModuleName() { return "com.google.gwt.i18n.I18NTest_en"; } public void test_ccc() { Date date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("Thu", DateTimeFormat.getFormat("ccc").format(date)); } public void test_cccc() { Date date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("Thursday", DateTimeFormat.getFormat("cccc").format(date)); } public void test_ccccc() { Date date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("T", DateTimeFormat.getFormat("ccccc").format(date)); } public void test_daylightTimeTransition() { // US PST transitioned to PDT on 2006/4/2 2:00am, jump to 2006/4/2 3:00am. // That's UTC time 2006/4/2 10:00am TimeZoneConstants timeZoneData = GWT.create(TimeZoneConstants.class); String str = timeZoneData.americaLosAngeles(); TimeZone usPacific = TimeZone.createTimeZone(str); Date date = new Date(); date.setTime(Date.UTC(2006 - 1900, 3, 2, 9, 59, 0)); assertEquals("04/02/2006 01:59:00 PST", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss z").format(date, usPacific)); date.setTime(Date.UTC(2006 - 1900, 3, 2, 10, 01, 0)); assertEquals("04/02/2006 03:01:00 PDT", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss z").format(date, usPacific)); date.setTime(Date.UTC(2006 - 1900, 3, 2, 10, 0, 0)); assertEquals("04/02/2006 03:00:00 PDT", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss z").format(date, usPacific)); // US PDT transition to PST on 2006/10/29 2:00am, jump back to PDT // 2006/4/2 1:00am date.setTime(Date.UTC(2006 - 1900, 10 - 1, 29, 8, 59, 0)); assertEquals("10/29/2006 01:59:00 PDT", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss z").format(date, usPacific)); date.setTime(Date.UTC(2006 - 1900, 10 - 1, 29, 9, 01, 0)); assertEquals("10/29/2006 01:01:00 PST", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss z").format(date, usPacific)); date.setTime(Date.UTC(2006 - 1900, 10 - 1, 29, 9, 0, 0)); assertEquals("10/29/2006 01:00:00 PST", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss z").format(date, usPacific)); } public void test_EEEEMMMddHHmmsszzzyy() { DateTimeFormat dtf = DateTimeFormat.getFormat("EEE MMM dd HH:mm:ss zzz yyyy"); Date date = dtf.parse("Mon Aug 30 00:45:00 GMT 2010"); assertEquals(45, (date.getHours() * 60 + date.getMinutes() + date.getTimezoneOffset()) % 1440); date = dtf.parse("Mon Aug 30 01:45:00 GMT 2010"); assertEquals(105, (date.getHours() * 60 + date.getMinutes() + date.getTimezoneOffset()) % 1440); date = dtf.parse("Mon Aug 30 06:45:00 GMT 2010"); assertEquals(405, (date.getHours() * 60 + date.getMinutes() + date.getTimezoneOffset()) % 1440); date = dtf.parse("Mon Aug 30 07:45:00 GMT 2010"); assertEquals(465, (date.getHours() * 60 + date.getMinutes() + date.getTimezoneOffset()) % 1440); } public void test_EEEEMMMddyy() { Date date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("Thursday,July 27, 2006", DateTimeFormat.getFormat( "EEEE,MMMM dd, yyyy").format(date)); } public void test_EEEMMMddyy() { Date date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("Thu, Jul 27, 06", DateTimeFormat.getFormat("EEE, MMM d, yy").format(date)); } public void test_HHmmss() { Date date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("13:10:10", DateTimeFormat.getFormat("HH:mm:ss").format(date)); } public void test_hhmmssa() { Date date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("1:10:10 PM", DateTimeFormat.getFormat("h:mm:ss a").format( date)); } public void test_LL() { Date date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("07", DateTimeFormat.getFormat("LL").format(date)); } public void test_LLL() { Date date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("Jul", DateTimeFormat.getFormat("LLL").format(date)); } public void test_LLLL() { Date date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("July", DateTimeFormat.getFormat("LLLL").format(date)); } public void test_LLLLL() { Date date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("J", DateTimeFormat.getFormat("LLLLL").format(date)); } public void test_predefinedFormat() { Date date = new Date(2006 - 1900, 7, 4, 13, 49, 24); TimeZoneConstants timeZoneData = GWT.create(TimeZoneConstants.class); String str = timeZoneData.americaLosAngeles(); TimeZone usPacific = TimeZone.createTimeZone(TimeZoneInfo.buildTimeZoneData(str)); String fullDateFormat = DateTimeFormat.getFullDateFormat().format(date); assertEquals("Friday, August 4, 2006", fullDateFormat); String longDateFormat = DateTimeFormat.getLongDateFormat().format(date); assertEquals("August 4, 2006", longDateFormat); String medDateFormat = DateTimeFormat.getMediumDateFormat().format(date); assertEquals("Aug 4, 2006", medDateFormat); String shortDateFormat = DateTimeFormat.getShortDateFormat().format(date); assertEquals("8/4/06", shortDateFormat); // When dealing with time zone, better use UTC time. // And when UTC time is used, time zone must be given in "format". date.setTime(Date.UTC(2006 - 1900, 7, 4, 20, 49, 24)); String fullTimeFormat = DateTimeFormat.getFullTimeFormat().format(date, usPacific); assertEquals("1:49:24 PM Pacific Daylight Time", fullTimeFormat); String longTimeFormat = DateTimeFormat.getLongTimeFormat().format(date, usPacific); assertEquals("1:49:24 PM PDT", longTimeFormat); String medTimeFormat = DateTimeFormat.getMediumTimeFormat().format(date, usPacific); assertEquals("1:49:24 PM", medTimeFormat); String shortTimeFormat = DateTimeFormat.getShortTimeFormat().format(date, usPacific); assertEquals("1:49 PM", shortTimeFormat); String medFormat = DateTimeFormat.getMediumDateTimeFormat().format(date, usPacific); assertEquals("Aug 4, 2006 1:49:24 PM", medFormat); String shortFormat = DateTimeFormat.getShortDateTimeFormat().format(date, usPacific); assertEquals("8/4/06 1:49 PM", shortFormat); } public void test_QQQQyy() { Date date; date = new Date(2006 - 1900, 0, 27, 13, 10, 10); assertEquals("1st quarter 06", DateTimeFormat.getFormat("QQQQ yy").format( date)); date = new Date(2006 - 1900, 1, 27, 13, 10, 10); assertEquals("1st quarter 06", DateTimeFormat.getFormat("QQQQ yy").format( date)); date = new Date(2006 - 1900, 2, 27, 13, 10, 10); assertEquals("1st quarter 06", DateTimeFormat.getFormat("QQQQ yy").format( date)); date = new Date(2006 - 1900, 3, 27, 13, 10, 10); assertEquals("2nd quarter 06", DateTimeFormat.getFormat("QQQQ yy").format( date)); date = new Date(2006 - 1900, 4, 27, 13, 10, 10); assertEquals("2nd quarter 06", DateTimeFormat.getFormat("QQQQ yy").format( date)); date = new Date(2006 - 1900, 5, 27, 13, 10, 10); assertEquals("2nd quarter 06", DateTimeFormat.getFormat("QQQQ yy").format( date)); date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("3rd quarter 06", DateTimeFormat.getFormat("QQQQ yy").format( date)); date = new Date(2006 - 1900, 7, 27, 13, 10, 10); assertEquals("3rd quarter 06", DateTimeFormat.getFormat("QQQQ yy").format( date)); date = new Date(2006 - 1900, 8, 27, 13, 10, 10); assertEquals("3rd quarter 06", DateTimeFormat.getFormat("QQQQ yy").format( date)); date = new Date(2006 - 1900, 9, 27, 13, 10, 10); assertEquals("4th quarter 06", DateTimeFormat.getFormat("QQQQ yy").format( date)); date = new Date(2006 - 1900, 10, 27, 13, 10, 10); assertEquals("4th quarter 06", DateTimeFormat.getFormat("QQQQ yy").format( date)); date = new Date(2006 - 1900, 11, 27, 13, 10, 10); assertEquals("4th quarter 06", DateTimeFormat.getFormat("QQQQ yy").format( date)); } public void test_QQyyyy() { Date date = new Date(2006 - 1900, 0, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("Q1 2006", DateTimeFormat.getFormat("QQ yyyy").format(date)); date = new Date(2006 - 1900, 1, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("Q1 2006", DateTimeFormat.getFormat("QQ yyyy").format(date)); date = new Date(2006 - 1900, 2, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("Q1 2006", DateTimeFormat.getFormat("QQ yyyy").format(date)); date = new Date(2006 - 1900, 3, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("Q2 2006", DateTimeFormat.getFormat("QQ yyyy").format(date)); date = new Date(2006 - 1900, 4, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("Q2 2006", DateTimeFormat.getFormat("QQ yyyy").format(date)); date = new Date(2006 - 1900, 5, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("Q2 2006", DateTimeFormat.getFormat("QQ yyyy").format(date)); date = new Date(2006 - 1900, 6, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("Q3 2006", DateTimeFormat.getFormat("QQ yyyy").format(date)); date = new Date(2006 - 1900, 7, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("Q3 2006", DateTimeFormat.getFormat("QQ yyyy").format(date)); date = new Date(2006 - 1900, 8, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("Q3 2006", DateTimeFormat.getFormat("QQ yyyy").format(date)); date = new Date(2006 - 1900, 9, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("Q4 2006", DateTimeFormat.getFormat("QQ yyyy").format(date)); date = new Date(2006 - 1900, 10, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("Q4 2006", DateTimeFormat.getFormat("QQ yyyy").format(date)); date = new Date(2006 - 1900, 11, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("Q4 2006", DateTimeFormat.getFormat("QQ yyyy").format(date)); } public void test_quote() { Date date = new Date(2006 - 1900, 6, 27); date.setHours(13); date.setMinutes(10); date.setSeconds(10); assertEquals("13 o'clock", DateTimeFormat.getFormat("HH 'o''clock'").format(date)); assertEquals("13 oclock", DateTimeFormat.getFormat("HH 'oclock'").format( date)); assertEquals("13 '", DateTimeFormat.getFormat("HH ''").format(date)); } public void test_S() { Date date = new Date(0); assertEquals("0", DateTimeFormat.getFormat("S").format(date)); date = new Date(55); assertEquals("1", DateTimeFormat.getFormat("S").format(date)); date = new Date(555); assertEquals("6", DateTimeFormat.getFormat("S").format(date)); date = new Date(999); assertEquals("9", DateTimeFormat.getFormat("S").format(date)); } public void test_simepleTimezonev() { TimeZone simpleTimeZone = TimeZone.createTimeZone(480); Date date = new Date(); date.setTime(Date.UTC(2006 - 1900, 6, 27, 14, 10, 10)); assertEquals("07/27/2006 06:10:10 Etc/GMT+8", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss v").format(date, simpleTimeZone)); assertEquals("07/27/2006 06:10:10 Etc/GMT+8", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss vv").format(date, simpleTimeZone)); assertEquals("07/27/2006 06:10:10 Etc/GMT+8", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss vvv").format(date, simpleTimeZone)); assertEquals("07/27/2006 06:10:10 Etc/GMT+8", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss vvvv").format(date, simpleTimeZone)); } public void test_simpleTimezonez() { TimeZone simpleTimeZone = TimeZone.createTimeZone(420); Date date = new Date(); date.setTime(Date.UTC(2006 - 1900, 6, 27, 13, 10, 10)); assertEquals("07/27/2006 06:10:10 UTC-7", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss z").format(date, simpleTimeZone)); assertEquals("07/27/2006 06:10:10 UTC-7", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss zz").format(date, simpleTimeZone)); assertEquals("07/27/2006 06:10:10 UTC-7", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss zzz").format(date, simpleTimeZone)); assertEquals("07/27/2006 06:10:10 UTC-7", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss zzzz").format(date, simpleTimeZone)); } public void test_simpleTimezoneZ() { TimeZone simpleTimeZone = TimeZone.createTimeZone(420); Date date = new Date(); date.setTime(Date.UTC(2006 - 1900, 6, 27, 13, 10, 10)); assertEquals("07/27/2006 06:10:10 -0700", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss Z").format(date, simpleTimeZone)); assertEquals("07/27/2006 06:10:10 -0700", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss ZZ").format(date, simpleTimeZone)); assertEquals("07/27/2006 06:10:10 -07:00", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss ZZZ").format(date, simpleTimeZone)); assertEquals("07/27/2006 06:10:10 GMT-07:00", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss ZZZZ").format(date, simpleTimeZone)); } public void test_SS() { Date date = new Date(0); assertEquals("00", DateTimeFormat.getFormat("SS").format(date)); date = new Date(55); assertEquals("06", DateTimeFormat.getFormat("SS").format(date)); date = new Date(555); assertEquals("56", DateTimeFormat.getFormat("SS").format(date)); date = new Date(999); assertEquals("99", DateTimeFormat.getFormat("SS").format(date)); } public void test_SSS() { Date date = new Date(0); assertEquals("000", DateTimeFormat.getFormat("SSS").format(date)); date = new Date(55); assertEquals("055", DateTimeFormat.getFormat("SSS").format(date)); date = new Date(555); assertEquals("555", DateTimeFormat.getFormat("SSS").format(date)); date = new Date(999); assertEquals("999", DateTimeFormat.getFormat("SSS").format(date)); } public void test_timezonev() { TimeZoneConstants timeZoneData = GWT.create(TimeZoneConstants.class); String str = timeZoneData.americaLosAngeles(); TimeZone usPacific = TimeZone.createTimeZone(str); Date date = new Date(); date.setTime(Date.UTC(2006 - 1900, 6, 27, 13, 10, 10)); assertEquals("07/27/2006 06:10:10 America/Los_Angeles", DateTimeFormat.getFormat("MM/dd/yyyy HH:mm:ss v").format(date, usPacific)); assertEquals("07/27/2006 06:10:10 America/Los_Angeles", DateTimeFormat.getFormat("MM/dd/yyyy HH:mm:ss vv").format(date, usPacific)); assertEquals("07/27/2006 06:10:10 America/Los_Angeles", DateTimeFormat.getFormat("MM/dd/yyyy HH:mm:ss vvv").format(date, usPacific)); assertEquals("07/27/2006 06:10:10 America/Los_Angeles", DateTimeFormat.getFormat("MM/dd/yyyy HH:mm:ss vvvv").format(date, usPacific)); } public void test_timezonez() { TimeZoneConstants timeZoneData = GWT.create(TimeZoneConstants.class); String str = timeZoneData.americaLosAngeles(); TimeZone usPacific = TimeZone.createTimeZone(str); Date date = new Date(); date.setTime(Date.UTC(2006 - 1900, 6, 27, 13, 10, 10)); assertEquals("07/27/2006 06:10:10 PDT", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss z").format(date, usPacific)); assertEquals("07/27/2006 06:10:10 PDT", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss zz").format(date, usPacific)); assertEquals("07/27/2006 06:10:10 PDT", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss zzz").format(date, usPacific)); assertEquals("07/27/2006 06:10:10 Pacific Daylight Time", DateTimeFormat.getFormat("MM/dd/yyyy HH:mm:ss zzzz").format(date, usPacific)); date.setTime(Date.UTC(2006 - 1900, 1, 27, 13, 10, 10)); assertEquals("02/27/2006 05:10:10 PST", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss z").format(date, usPacific)); assertEquals("02/27/2006 05:10:10 PST", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss zz").format(date, usPacific)); assertEquals("02/27/2006 05:10:10 PST", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss zzz").format(date, usPacific)); assertEquals("02/27/2006 05:10:10 Pacific Standard Time", DateTimeFormat.getFormat("MM/dd/yyyy HH:mm:ss zzzz").format(date, usPacific)); // test that we can reparse the formatted output DateTimeFormat format = DateTimeFormat.getFormat("MMM d, yyyy h:mm:ss a z"); assertEquals(date, format.parse(format.format(date))); } public void test_timezoneZ() { TimeZoneConstants timeZoneData = GWT.create(TimeZoneConstants.class); String str = timeZoneData.americaLosAngeles(); TimeZone usPacific = TimeZone.createTimeZone(str); Date date = new Date(); date.setTime(Date.UTC(2006 - 1900, 6, 27, 13, 10, 10)); assertEquals("07/27/2006 06:10:10 -0700", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss Z").format(date, usPacific)); assertEquals("07/27/2006 06:10:10 -0700", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss ZZ").format(date, usPacific)); assertEquals("07/27/2006 06:10:10 -07:00", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss ZZZ").format(date, usPacific)); assertEquals("07/27/2006 06:10:10 GMT-07:00", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss ZZZZ").format(date, usPacific)); date.setTime(Date.UTC(2006 - 1900, 1, 27, 13, 10, 10)); assertEquals("02/27/2006 05:10:10 -0800", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss Z").format(date, usPacific)); assertEquals("02/27/2006 05:10:10 -0800", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss ZZ").format(date, usPacific)); assertEquals("02/27/2006 05:10:10 -08:00", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss ZZZ").format(date, usPacific)); assertEquals("02/27/2006 05:10:10 GMT-08:00", DateTimeFormat.getFormat( "MM/dd/yyyy HH:mm:ss ZZZZ").format(date, usPacific)); } public void test_yyyyyMMMMM() { Date date = new Date(2006 - 1900, 6, 27, 13, 10, 10); assertEquals("02006.J.27 AD 01:10 PM", DateTimeFormat.getFormat( "yyyyy.MMMMM.dd GGG hh:mm aaa").format(date)); } public void testCustomFormats() { MyFormats m = GWT.create(MyFormats.class); Date d = new Date(2010 - 1900, 1, 15, 12, 0, 0); assertEquals("Feb 15, 2010", m.yearMonthDayAbbrev().format(d)); assertEquals("February 15, 2010", m.yearMonthDayFull().format(d)); assertEquals("February 15, 2010", m.yearMonthDayFull2().format(d)); } public void testMessageDateTime() { MyMessages m = GWT.create(MyMessages.class); Date d = new Date(2010 - 1900, 1, 15, 12, 0, 0); assertEquals("It is Feb 15, 2010", m.getCustomizedDate(d)); } public void testPatternCaching() { DateTimeFormat dtf = DateTimeFormat.getFormat("MMMM d"); Date d = new Date(2010 - 1900, 1, 15, 12, 0, 0); assertEquals("February 15", dtf.format(d)); dtf = GermanDTF.getFormat("MMMM d"); assertEquals("Februar 15", dtf.format(d)); } public void testPre1970Milliseconds() { Date date = new Date(-631151998945L); // Jan 1, 1950 00:00:01.055 UTC long midnight = Date.UTC(1950 - 1900, 0, 1, 0, 0, 1); assertEquals(-631151998945L, midnight + 55); TimeZone utc = TimeZone.createTimeZone(0); assertEquals("055", DateTimeFormat.getFormat("SSS").format(date, utc)); assertEquals("06", DateTimeFormat.getFormat("SS").format(date, utc)); assertEquals("1", DateTimeFormat.getFormat("S").format(date, utc)); date = new Date(midnight); assertEquals("000", DateTimeFormat.getFormat("SSS").format(date, utc)); } public void testZeroPadYear() { DateTimeFormat fmt = DateTimeFormat.getFormat("dd.MM.yyyy"); String str = fmt.format(new Date(1 - 1900, 0, 1)); // 1 Jan 0001 assertEquals("01.01.0001", str); fmt = DateTimeFormat.getFormat("dd.MM.yyyyy"); str = fmt.format(new Date(2001 - 1900, 0, 1)); // 1 Jan 2001 assertEquals("01.01.02001", str); } }