Examples with SimpleDateFormat android.icu.text.SimpleDateFormat used on opensource projects

Example 86 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project j2objc by google.

the class CalendarRegressionTest method TestT9968.

/**
 * Test case for ticket 9968
 * subparse fails to return an error indication when start pos is 0
 */
@Test
public void TestT9968() {
    SimpleDateFormat sdf0 = new SimpleDateFormat("-MMMM");
    ParsePosition pos0 = new ParsePosition(0);
    /* Date d0 = */
    sdf0.parse("-September", pos0);
    logln("sdf0: " + pos0.getErrorIndex() + "/" + pos0.getIndex());
    assertTrue("Fail: failed a good test", pos0.getErrorIndex() == -1);
    SimpleDateFormat sdf1 = new SimpleDateFormat("-MMMM");
    ParsePosition pos1 = new ParsePosition(0);
    /* Date d1 = */
    sdf1.parse("-????", pos1);
    logln("sdf1: " + pos1.getErrorIndex() + "/" + pos1.getIndex());
    assertTrue("Fail: failed to detect bad parse", pos1.getErrorIndex() == 1);
    SimpleDateFormat sdf2 = new SimpleDateFormat("MMMM");
    ParsePosition pos2 = new ParsePosition(0);
    /* Date d2 = */
    sdf2.parse("????", pos2);
    logln("sdf2: " + pos2.getErrorIndex() + "/" + pos2.getIndex());
    assertTrue("Fail: failed to detect bad parse", pos2.getErrorIndex() == 0);
}

Example 87 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat 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 88 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project j2objc by google.

the class IndianTest method TestYearEdge.

/**
 * 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
 */
@Test
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");
    }
}

Example 89 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project j2objc by google.

the class CalendarRegressionTest method TestT9452.

/**
 * Test case for ticket 9452
 * Calendar addition fall onto the missing date - 2011-12-30 in Samoa
 */
@Test
public void TestT9452() {
    TimeZone samoaTZ = TimeZone.getTimeZone("Pacific/Apia");
    GregorianCalendar cal = new GregorianCalendar(samoaTZ);
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZZZZZ");
    sdf.setTimeZone(samoaTZ);
    // Set date to 2011-12-29 00:00
    cal.clear();
    cal.set(2011, Calendar.DECEMBER, 29, 0, 0, 0);
    Date d = cal.getTime();
    String dstr = sdf.format(d);
    logln("Initial date: " + dstr);
    // Add 1 day
    cal.add(Calendar.DATE, 1);
    d = cal.getTime();
    dstr = sdf.format(d);
    logln("+1 day: " + dstr);
    assertEquals("Add 1 day", "2011-12-31T00:00:00+14:00", dstr);
    // Subtract 1 day
    cal.add(Calendar.DATE, -1);
    d = cal.getTime();
    dstr = sdf.format(d);
    logln("-1 day: " + dstr);
    assertEquals("Subtract 1 day", "2011-12-29T00:00:00-10:00", dstr);
}

Example 90 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project j2objc by google.

the class IslamicTest method TestIslamicTabularDates.

@Test
public void TestIslamicTabularDates() {
    SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
    Date date = null;
    try {
        date = formatter.parse("1975-05-06");
    } catch (Exception e) {
        errln("unable to parse test date string - errMsg:" + e.getLocalizedMessage());
    }
    IslamicCalendar is_cal = new IslamicCalendar();
    is_cal.setCalculationType(CalculationType.ISLAMIC_CIVIL);
    is_cal.setTime(date);
    IslamicCalendar is_cal2 = new IslamicCalendar();
    is_cal2.setCalculationType(CalculationType.ISLAMIC_TBLA);
    is_cal2.setTime(date);
    int is_month = is_cal.get(Calendar.MONTH);
    int is_month2 = is_cal2.get(Calendar.MONTH);
    int is_year = is_cal.get(Calendar.YEAR);
    int is_year2 = is_cal2.get(Calendar.YEAR);
    if ((is_month != is_month2) || (is_year != is_year2))
        errln("unexpected difference between islamic and tbla month " + is_month + " : " + is_month2 + " and/or year " + is_year + " : " + is_year2);
    int is_day = is_cal.get(Calendar.DAY_OF_MONTH);
    int is_day2 = is_cal2.get(Calendar.DAY_OF_MONTH);
    if (is_day2 - is_day != 1)
        errln("unexpected difference between civil and tbla: " + is_day2 + " : " + is_day);
}