Examples with EthiopicCalendar android.icu.util.EthiopicCalendar used on opensource projects

Example 6 with EthiopicCalendar

use of android.icu.util.EthiopicCalendar in project j2objc by google.

the class EthiopicTest method TestEraStart.

// basic check to see that we print out eras ok
// eventually should modify to use locale strings and formatter appropriate to coptic calendar
@Test
public void TestEraStart() {
    SimpleDateFormat fmt = new SimpleDateFormat("EEE MMM dd, yyyy GG");
    fmt.setCalendar(new EthiopicCalendar());
    EthiopicCalendar cal = new EthiopicCalendar(1, 0, 1);
    assertEquals("Ethiopic Date", "Wed Jan 01, 0001 AD", fmt.format(cal));
    cal.set(Calendar.ERA, 0);
    cal.set(Calendar.YEAR, 5500);
    assertEquals("Ethiopic Date", "Tue Jan 01, 5500 BC", fmt.format(cal));
    // The gregorian calendar gets off by two days when
    // the date gets low, unless the gregorian changeover is set to
    // very early.  The funny thing is, it's ok for dates in the year
    // 283, but not in the year 7, and it claims to be ok until the year 4.
    // should track down when the dates start to differ...
    GregorianCalendar gc = new GregorianCalendar();
    // act like proleptic Gregorian
    gc.setGregorianChange(new Date(Long.MIN_VALUE));
    gc.setTime(cal.getTime());
    fmt.setCalendar(new GregorianCalendar());
    assertEquals("Gregorian Date", "Tue Aug 28, 0007 AD", fmt.format(gc));
}

Example 7 with EthiopicCalendar

use of android.icu.util.EthiopicCalendar in project j2objc by google.

the class EthiopicTest method TestCases.

/* DY[20050507]  I don't know what this is for yet: 
    @Test
    public void TestRoll() {
       int[][] tests = new int[][] {
       //       input                roll by          output
       //  year  month     day     field amount    year  month     day
    
       {   0001, QIDAH,     2,     MONTH,   1,     0001, HIJJAH,    2 },   // non-leap years
       {   0001, QIDAH,     2,     MONTH,   2,     0001, MUHARRAM,  2 },
       {   0001, QIDAH,     2,     MONTH,  -1,     0001, SHAWWAL,   2 },
       {   0001, MUHARRAM,  2,     MONTH,  12,     0001, MUHARRAM,  2 },
       {   0001, MUHARRAM,  2,     MONTH,  13,     0001, SAFAR,     2 },

       {   0001, HIJJAH,    1,     DATE,   30,     0001, HIJJAH,    2 },   // 29-day month
       {   0002, HIJJAH,    1,     DATE,   31,     0002, HIJJAH,    2 },   // 30-day month

       // Try some rolls that require other fields to be adjusted
       {   0001, MUHARRAM, 30,     MONTH,   1,     0001, SAFAR,    29 },
       {   0002, HIJJAH,   30,     YEAR,   -1,     0001, HIJJAH,   29 },
       };
       
       EthiopicCalendar cal = newCivil();

       doRollAdd(ROLL, cal, tests);
       }
    */
/* Test dates from:
     * "The Amharic Letters of Emperor Theodore of Ethiopia to Queen Victoria and
     * Her Special Envoy", David Appleyard, Girma Selasse Asfaw, Oxford University Press, 
     * June 1 1979, ISBN: 0856726605, Longwood Pr Ltd
     *  
     * Ethiopic       Gregorian    JD
     * 20/02/1855     29/10/1862  2401443
     * 29/10/1857     05/07/1865  2402423
     * 22/05/1858     29/01/1866  2402631
     * 10/08/1858     17/04/1866  2402709
     * 28/04/1859     05/01/1867  2402972
     * 05/05/1860     13/01/1868  2403345
     * 
     * --------------------------------------------------
     * 
     * From the Calendrica applet:  http://emr.cs.iit.edu/home/reingold/calendar-book/Calendrica.html
     * 
     * Ethiopic       Gregorian    JD
     * 07/05/-8       01/01/0000  1721060
     * 08/05/-7       01/01/0001  1721426
     * 06/13/-1       27/08/0007  1723855
     * 
     * 01/01/0000     28/08/0007  1723856
     * 01/01/0001     27/08/0008  1724221
     * 01/01/0002     27/08/0009  1724586
     * 01/01/0003     27/08/0010  1724951
     * 01/01/0004     28/08/0011  1724537
     * 05/13/0000     26/08/0008  1724220
     * 05/13/0001     26/08/0009  1724585
     * 05/13/0002     26/08/0010  1724950
     * 05/13/0003     26/08/0011  1725315
     * 06/13/0003     27/08/0011  1725316  first ethiopian leap year
     * 05/13/0004     26/08/0012  1725561
     * 
     * 06/02/1575     13/10/1582  2299159
     * 07/02/1575     14/10/1582  2299160  Julian 04/10/1582
     * 08/02/1575     15/10/1582  2299161
     * 09/02/1575     16/10/1582  2299162
     * 
     * 23/04/1892     01/01/1900  2415021
     * 23/04/1997     01/01/2005  2453372
     * 05/13/2000     10/09/2008  2454720
     */
/**
 * A huge list of test cases to make sure that computeTime and computeFields
 * work properly for a wide range of data in the civil calendar.
 */
@Test
public void TestCases() {
    final TestCase[] tests = { // Gregorian: 29/10/1862
    new TestCase(2401442.5, 1, 1855, 2, 20, WED, 0, 0, 0), // Gregorian: 05/07/1865
    new TestCase(2402422.5, 1, 1857, 10, 29, WED, 0, 0, 0), // Gregorian: 29/01/1866
    new TestCase(2402630.5, 1, 1858, 5, 22, MON, 0, 0, 0), // Gregorian: 17/04/1866
    new TestCase(2402708.5, 1, 1858, 8, 10, TUE, 0, 0, 0), // Gregorian: 05/01/1867
    new TestCase(2402971.5, 1, 1859, 4, 28, SAT, 0, 0, 0), // Gregorian: 13/01/1868
    new TestCase(2403344.5, 1, 1860, 5, 5, MON, 0, 0, 0), // Gregorian: 01/01/0000
    new TestCase(1721059.5, 0, 5492, 5, 7, SAT, 0, 0, 0), // Gregorian: 01/01/0001
    new TestCase(1721425.5, 0, 5493, 5, 8, MON, 0, 0, 0), // Gregorian: 27/08/0007
    new TestCase(1723854.5, 0, 5499, 13, 6, MON, 0, 0, 0), // Gregorian: 28/08/0007
    new TestCase(1723855.5, 0, 5500, 1, 1, TUE, 0, 0, 0), // Gregorian: 27/08/0008
    new TestCase(1724220.5, 1, 1, 1, 1, WED, 0, 0, 0), // Gregorian: 27/08/0009
    new TestCase(1724585.5, 1, 2, 1, 1, THU, 0, 0, 0), // Gregorian: 27/08/0010
    new TestCase(1724950.5, 1, 3, 1, 1, FRI, 0, 0, 0), // Gregorian: 28/08/0011 - dlf
    new TestCase(1725316.5, 1, 4, 1, 1, SUN, 0, 0, 0), // Gregorian: 26/08/0008
    new TestCase(1724219.5, 0, 5500, 13, 5, TUE, 0, 0, 0), // Gregorian: 26/08/0009
    new TestCase(1724584.5, 1, 1, 13, 5, WED, 0, 0, 0), // Gregorian: 26/08/0010
    new TestCase(1724949.5, 1, 2, 13, 5, THU, 0, 0, 0), // Gregorian: 26/08/0011
    new TestCase(1725314.5, 1, 3, 13, 5, FRI, 0, 0, 0), // Gregorian: 27/08/0011 - first ethiopic leap year
    new TestCase(1725315.5, 1, 3, 13, 6, SAT, 0, 0, 0), // Gregorian: 26/08/0012
    new TestCase(1725680.5, 1, 4, 13, 5, SUN, 0, 0, 0), // Gregorian: 13/10/1582
    new TestCase(2299158.5, 1, 1575, 2, 6, WED, 0, 0, 0), // Gregorian: 14/10/1582  Julian 04/10/1582
    new TestCase(2299159.5, 1, 1575, 2, 7, THU, 0, 0, 0), // Gregorian: 15/10/1582
    new TestCase(2299160.5, 1, 1575, 2, 8, FRI, 0, 0, 0), // Gregorian: 16/10/1582
    new TestCase(2299161.5, 1, 1575, 2, 9, SAT, 0, 0, 0), // Gregorian: 01/01/1900
    new TestCase(2415020.5, 1, 1892, 4, 23, MON, 0, 0, 0), // Gregorian: 01/01/2005
    new TestCase(2453371.5, 1, 1997, 4, 23, SAT, 0, 0, 0), // Gregorian: 10/09/2008
    new TestCase(2454719.5, 1, 2000, 13, 5, WED, 0, 0, 0) };
    final TestCase[] testsAmeteAlem = { // Gregorian: 29/10/1862
    new TestCase(2401442.5, 0, 7355, 2, 20, WED, 0, 0, 0), // Gregorian: 05/07/1865
    new TestCase(2402422.5, 0, 7357, 10, 29, WED, 0, 0, 0), // Gregorian: 29/01/1866
    new TestCase(2402630.5, 0, 7358, 5, 22, MON, 0, 0, 0), // Gregorian: 17/04/1866
    new TestCase(2402708.5, 0, 7358, 8, 10, TUE, 0, 0, 0), // Gregorian: 05/01/1867
    new TestCase(2402971.5, 0, 7359, 4, 28, SAT, 0, 0, 0), // Gregorian: 13/01/1868
    new TestCase(2403344.5, 0, 7360, 5, 5, MON, 0, 0, 0), // Gregorian: 01/01/0000
    new TestCase(1721059.5, 0, 5492, 5, 7, SAT, 0, 0, 0), // Gregorian: 01/01/0001
    new TestCase(1721425.5, 0, 5493, 5, 8, MON, 0, 0, 0), // Gregorian: 27/08/0007
    new TestCase(1723854.5, 0, 5499, 13, 6, MON, 0, 0, 0), // Gregorian: 28/08/0007
    new TestCase(1723855.5, 0, 5500, 1, 1, TUE, 0, 0, 0), // Gregorian: 27/08/0008
    new TestCase(1724220.5, 0, 5501, 1, 1, WED, 0, 0, 0), // Gregorian: 27/08/0009
    new TestCase(1724585.5, 0, 5502, 1, 1, THU, 0, 0, 0), // Gregorian: 27/08/0010
    new TestCase(1724950.5, 0, 5503, 1, 1, FRI, 0, 0, 0), // Gregorian: 28/08/0011 - dlf
    new TestCase(1725316.5, 0, 5504, 1, 1, SUN, 0, 0, 0), // Gregorian: 26/08/0008
    new TestCase(1724219.5, 0, 5500, 13, 5, TUE, 0, 0, 0), // Gregorian: 26/08/0009
    new TestCase(1724584.5, 0, 5501, 13, 5, WED, 0, 0, 0), // Gregorian: 26/08/0010
    new TestCase(1724949.5, 0, 5502, 13, 5, THU, 0, 0, 0), // Gregorian: 26/08/0011
    new TestCase(1725314.5, 0, 5503, 13, 5, FRI, 0, 0, 0), // Gregorian: 27/08/0011 - first ethiopic leap year
    new TestCase(1725315.5, 0, 5503, 13, 6, SAT, 0, 0, 0), // Gregorian: 26/08/0012
    new TestCase(1725680.5, 0, 5504, 13, 5, SUN, 0, 0, 0), // Gregorian: 13/10/1582
    new TestCase(2299158.5, 0, 7075, 2, 6, WED, 0, 0, 0), // Gregorian: 14/10/1582  Julian 04/10/1582
    new TestCase(2299159.5, 0, 7075, 2, 7, THU, 0, 0, 0), // Gregorian: 15/10/1582
    new TestCase(2299160.5, 0, 7075, 2, 8, FRI, 0, 0, 0), // Gregorian: 16/10/1582
    new TestCase(2299161.5, 0, 7075, 2, 9, SAT, 0, 0, 0), // Gregorian: 01/01/1900
    new TestCase(2415020.5, 0, 7392, 4, 23, MON, 0, 0, 0), // Gregorian: 01/01/2005
    new TestCase(2453371.5, 0, 7497, 4, 23, SAT, 0, 0, 0), // Gregorian: 10/09/2008
    new TestCase(2454719.5, 0, 7500, 13, 5, WED, 0, 0, 0) };
    EthiopicCalendar testCalendar = new EthiopicCalendar();
    testCalendar.setLenient(true);
    doTestCases(tests, testCalendar);
    // Testing Amete Alem mode
    EthiopicCalendar testCalendarAmeteAlem = new EthiopicCalendar();
    testCalendarAmeteAlem.setAmeteAlemEra(true);
    testCalendarAmeteAlem.setLenient(true);
    doTestCases(testsAmeteAlem, testCalendarAmeteAlem);
}

Example 8 with EthiopicCalendar

use of android.icu.util.EthiopicCalendar in project j2objc by google.

the class EthiopicTest method newAmeteAlemEraCalendar.

private static EthiopicCalendar newAmeteAlemEraCalendar() {
    EthiopicCalendar alemawiCalendar = new EthiopicCalendar();
    alemawiCalendar.setAmeteAlemEra(true);
    return alemawiCalendar;
}