| /* |
| ******************************************************************************* |
| * Copyright (C) 2005-2011, International Business Machines Corporation and * |
| * others. All Rights Reserved. * |
| ******************************************************************************* |
| */ |
| package com.ibm.icu.dev.test.calendar; |
| |
| import java.util.Date; |
| import java.util.Locale; |
| |
| import com.ibm.icu.impl.LocaleUtility; |
| import com.ibm.icu.text.DateFormat; |
| import com.ibm.icu.text.SimpleDateFormat; |
| import com.ibm.icu.util.Calendar; |
| import com.ibm.icu.util.GregorianCalendar; |
| import com.ibm.icu.util.IndianCalendar; |
| import com.ibm.icu.util.TimeZone; |
| import com.ibm.icu.util.ULocale; |
| |
| /** |
| * Tests for the <code>IndianCalendar</code> class. |
| */ |
| public class IndianTest extends CalendarTest |
| { |
| public static void main(String args[]) throws Exception { |
| new IndianTest().run(args); |
| } |
| // Months in indian calendar are 0-based. Here taking 1-based names: |
| public static final int CHAITRA = IndianCalendar.CHAITRA + 1; |
| public static final int VAISAKHA = IndianCalendar.VAISAKHA + 1; |
| public static final int JYAISTHA = IndianCalendar.JYAISTHA + 1; |
| public static final int ASADHA = IndianCalendar.ASADHA + 1; |
| public static final int SRAVANA = IndianCalendar.SRAVANA + 1 ; |
| public static final int BHADRA = IndianCalendar.BHADRA + 1 ; |
| public static final int ASVINA = IndianCalendar.ASVINA + 1 ; |
| public static final int KARTIKA = IndianCalendar.KARTIKA + 1 ; |
| public static final int AGRAHAYANA = IndianCalendar.AGRAHAYANA + 1 ; |
| public static final int PAUSA = IndianCalendar.PAUSA + 1 ; |
| public static final int MAGHA = IndianCalendar.MAGHA + 1 ; |
| public static final int PHALGUNA = IndianCalendar.PHALGUNA + 1 ; |
| |
| /** Constants to save typing. */ |
| /* Test dates generated from: |
| * http://www.fourmilab.ch/documents/calendar/ |
| |
| /** A huge list of test cases to make sure that computeTime and computeFields |
| * work properly for a wide range of data in the Indian civil calendar. |
| */ |
| public void TestCases() |
| { |
| final TestCase[] tests = { |
| // |
| // The months in this table are 1-based rather than 0-based, |
| // because it's easier to edit that way. |
| // Indian |
| // Julian Day Era Year Month Day WkDay Hour Min Sec |
| new TestCase(1770641.5, 0, 57, ASVINA, 10, SUN, 0, 0, 0), |
| new TestCase(1892731.5, 0, 391, PAUSA, 18, WED, 0, 0, 0), |
| new TestCase(1931579.5, 0, 498, VAISAKHA, 30, MON, 0, 0, 0), |
| new TestCase(1974851.5, 0, 616, KARTIKA, 19, SAT, 0, 0, 0), |
| new TestCase(2091164.5, 0, 935, VAISAKHA, 5, SUN, 0, 0, 0), |
| new TestCase(2121509.5, 0, 1018, JYAISTHA, 3, SUN, 0, 0, 0), |
| new TestCase(2155779.5, 0, 1112, CHAITRA, 2, FRI, 0, 0, 0), |
| new TestCase(2174029.5, 0, 1161, PHALGUNA, 20, SAT, 0, 0, 0), |
| new TestCase(2191584.5, 0, 1210, CHAITRA, 13, FRI, 0, 0, 0), |
| new TestCase(2195261.5, 0, 1220, VAISAKHA, 7, SUN, 0, 0, 0), |
| new TestCase(2229274.5, 0, 1313, JYAISTHA, 22, SUN, 0, 0, 0), |
| new TestCase(2245580.5, 0, 1357, MAGHA, 14, WED, 0, 0, 0), |
| new TestCase(2266100.5, 0, 1414, CHAITRA, 20, SAT, 0, 0, 0), |
| new TestCase(2288542.5, 0, 1475, BHADRA, 28, SAT, 0, 0, 0), |
| new TestCase(2290901.5, 0, 1481, PHALGUNA, 15, SAT, 0, 0, 0), |
| new TestCase(2323140.5, 0, 1570, JYAISTHA, 20, WED, 0, 0, 0), |
| new TestCase(2334551.5, 0, 1601, BHADRA, 16, THU, 0, 0, 0), |
| new TestCase(2334581.5, 0, 1601, ASVINA, 15, SAT, 0, 0, 0), |
| new TestCase(2334610.5, 0, 1601, KARTIKA, 14, SUN, 0, 0, 0), |
| new TestCase(2334639.5, 0, 1601, AGRAHAYANA, 13, MON, 0, 0, 0), |
| new TestCase(2334668.5, 0, 1601, PAUSA, 12, TUE, 0, 0, 0), |
| new TestCase(2334698.5, 0, 1601, MAGHA, 12, THU, 0, 0, 0), |
| new TestCase(2334728.5, 0, 1601, PHALGUNA, 12, SAT, 0, 0, 0), |
| new TestCase(2334757.5, 0, 1602, CHAITRA, 11, SUN, 0, 0, 0), |
| new TestCase(2334787.5, 0, 1602, VAISAKHA, 10, TUE, 0, 0, 0), |
| new TestCase(2334816.5, 0, 1602, JYAISTHA, 8, WED, 0, 0, 0), |
| new TestCase(2334846.5, 0, 1602, ASADHA, 7, FRI, 0, 0, 0), |
| new TestCase(2334848.5, 0, 1602, ASADHA, 9, SUN, 0, 0, 0), |
| new TestCase(2348020.5, 0, 1638, SRAVANA, 2, FRI, 0, 0, 0), |
| new TestCase(2334934.5, 0, 1602, ASVINA, 2, TUE, 0, 0, 0), |
| new TestCase(2366978.5, 0, 1690, JYAISTHA, 29, SUN, 0, 0, 0), |
| new TestCase(2385648.5, 0, 1741, SRAVANA, 11, MON, 0, 0, 0), |
| new TestCase(2392825.5, 0, 1761, CHAITRA, 6, WED, 0, 0, 0), |
| new TestCase(2416223.5, 0, 1825, CHAITRA, 29, SUN, 0, 0, 0), |
| new TestCase(2425848.5, 0, 1851, BHADRA, 3, SUN, 0, 0, 0), |
| new TestCase(2430266.5, 0, 1863, ASVINA, 7, MON, 0, 0, 0), |
| new TestCase(2430833.5, 0, 1865, CHAITRA, 29, MON, 0, 0, 0), |
| new TestCase(2431004.5, 0, 1865, ASVINA, 15, THU, 0, 0, 0), |
| new TestCase(2448698.5, 0, 1913, PHALGUNA, 27, TUE, 0, 0, 0), |
| new TestCase(2450138.5, 0, 1917, PHALGUNA, 6, SUN, 0, 0, 0), |
| new TestCase(2465737.5, 0, 1960, KARTIKA, 19, WED, 0, 0, 0), |
| new TestCase(2486076.5, 0, 2016, ASADHA, 27, SUN, 0, 0, 0), |
| }; |
| |
| IndianCalendar testCalendar = new IndianCalendar(); |
| testCalendar.setLenient(true); |
| doTestCases(tests, testCalendar); |
| } |
| |
| public void TestBasic() { |
| IndianCalendar cal = new IndianCalendar(); |
| cal.clear(); |
| cal.set(1000, 0, 30); |
| logln("1000/0/30-> " + |
| cal.get(YEAR) + "/" + |
| cal.get(MONTH) + "/" + |
| cal.get(DATE)); |
| cal.clear(); |
| cal.set(1, 0, 30); |
| logln("1/0/30 -> " + |
| cal.get(YEAR) + "/" + |
| cal.get(MONTH) + "/" + |
| cal.get(DATE)); |
| } |
| |
| public void TestCoverage() { |
| |
| { |
| // new IndianCalendar(TimeZone) |
| IndianCalendar cal = new IndianCalendar(TimeZone.getDefault()); |
| if(cal == null){ |
| errln("could not create IndianCalendar with TimeZone"); |
| } |
| } |
| |
| { |
| // new IndianCalendar(ULocale) |
| IndianCalendar cal = new IndianCalendar(ULocale.getDefault()); |
| if(cal == null){ |
| errln("could not create IndianCalendar with ULocale"); |
| } |
| } |
| |
| { |
| // new IndianCalendar(Locale) |
| IndianCalendar cal = new IndianCalendar(Locale.getDefault()); |
| if(cal == null){ |
| errln("could not create IndianCalendar with Locale"); |
| } |
| } |
| |
| { |
| // new IndianCalendar(TimeZone, Locale) |
| IndianCalendar cal = new IndianCalendar(TimeZone.getDefault(),Locale.getDefault()); |
| if(cal == null){ |
| errln("could not create IndianCalendar with TimeZone, Locale"); |
| } |
| } |
| |
| { |
| // new IndianCalendar(TimeZone, ULocale) |
| IndianCalendar cal = new IndianCalendar(TimeZone.getDefault(),ULocale.getDefault()); |
| if(cal == null){ |
| errln("could not create IndianCalendar with TimeZone, ULocale"); |
| } |
| } |
| |
| { |
| // new IndianCalendar(Date) |
| IndianCalendar cal = new IndianCalendar(new Date()); |
| if(cal == null){ |
| errln("could not create IndianCalendar with Date"); |
| } |
| } |
| { |
| // new IndianCalendar(int year, int month, int date) |
| IndianCalendar cal = new IndianCalendar(1917, IndianCalendar.CHAITRA, 1); |
| if(cal == null){ |
| errln("could not create IndianCalendar with year,month,date"); |
| } |
| } |
| { |
| // new IndianCalendar(int year, int month, int date, int hour, int minute, int second) |
| IndianCalendar cal = new IndianCalendar(1917, IndianCalendar.CHAITRA, 1, 1, 1, 1); |
| if(cal == null){ |
| errln("could not create IndianCalendar with year,month,date,hour,minute,second"); |
| } |
| } |
| |
| { |
| // data |
| String[] calendarLocales = { |
| "bn_IN", "gu_IN", "hi_IN", "kn_IN", "ml_IN", "or_IN", "pa_IN", "ta_IN", "te_IN" |
| }; |
| |
| String[] formatLocales = { |
| "en", "fr", "bn", "gu", "hi", "kn", "ml", "or", "pa", "ta", "te" |
| }; |
| |
| for (int i = 0; i < calendarLocales.length; ++i) { |
| String calLocName = calendarLocales[i]; |
| Locale calLocale = LocaleUtility.getLocaleFromName(calLocName); |
| IndianCalendar cal = new IndianCalendar(calLocale); |
| cal.set(-1039, 9, 21); |
| |
| for (int j = 0; j < formatLocales.length; j++ ) { |
| String locName = formatLocales[j]; |
| Locale formatLocale = LocaleUtility.getLocaleFromName(locName); |
| DateFormat format = DateFormat.getDateTimeInstance(cal, DateFormat.FULL, DateFormat.FULL, formatLocale); |
| logln(calLocName + "/" + locName + " --> " + format.format(cal)); |
| } |
| } |
| } |
| } |
| |
| public void TestYear() { |
| // Gregorian Calendar |
| Calendar gCal= new GregorianCalendar(); |
| Date gToday=gCal.getTime(); |
| gCal.add(GregorianCalendar.MONTH,2); |
| Date gFuture=gCal.getTime(); |
| DateFormat gDF = DateFormat.getDateInstance(gCal,DateFormat.FULL); |
| logln("gregorian calendar: " + gDF.format(gToday) + |
| " + 2 months = " + gDF.format(gFuture)); |
| |
| // Indian Calendar |
| IndianCalendar iCal= new IndianCalendar(); |
| Date iToday=iCal.getTime(); |
| iCal.add(IndianCalendar.MONTH,2); |
| Date iFuture=iCal.getTime(); |
| DateFormat iDF = DateFormat.getDateInstance(iCal,DateFormat.FULL); |
| logln("Indian calendar: " + iDF.format(iToday) + |
| " + 2 months = " + iDF.format(iFuture)); |
| |
| } |
| |
| /** |
| * Test limits of the Indian calendar |
| */ |
| public void TestLimits() { |
| Calendar cal = Calendar.getInstance(); |
| cal.set(2007, Calendar.JANUARY, 1); |
| IndianCalendar indian = new IndianCalendar(); |
| doLimitsTest(indian, null, cal.getTime()); |
| doTheoreticalLimitsTest(indian, true); |
| } |
| |
| /** |
| * Problem reported by Bruno Haible <bruno.haible@de.ibm.com> |
| * -- see ticket 8419 -- http://bugs.icu-project.org/trac/ticket/8419 |
| * Problem with months out of range 0-11 |
| */ |
| public void TestYearEdge() { |
| // Display dates in ISO 8601 format. |
| DateFormat fmt = new SimpleDateFormat("YYYY-MM-dd", ULocale.US); |
| |
| // Instantiate an Indian calendar. |
| ULocale locale = ULocale.US.setKeywordValue("calendar", "indian"); |
| Calendar cal = Calendar.getInstance(locale); |
| |
| // Try add() repeatedly. |
| cal.setTimeInMillis(1295568000000L); |
| if (!fmt.format(cal.getTime()).equals("2011-01-20")){ |
| errln("Incorrect calendar value for year edge test"); |
| } |
| cal.add(Calendar.MONTH, 1); |
| if (!fmt.format(cal.getTime()).equals("2011-02-19")){ |
| errln("Incorrect calendar value for year edge test"); |
| } |
| cal.add(Calendar.MONTH, 1); |
| if (!fmt.format(cal.getTime()).equals("2011-03-21")){ |
| errln("Incorrect calendar value for year edge test"); |
| } |
| cal.add(Calendar.MONTH, 1); |
| if (!fmt.format(cal.getTime()).equals("2011-04-20")){ |
| errln("Incorrect calendar value for year edge test"); |
| } |
| } |
| } |
