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

Example 66 with Calendar

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

the class CompatibilityTest method TestDisambiguation765.

// Test the correct behavior of the disambiguation algorithm.
@Test
public void TestDisambiguation765() throws Exception {
    Calendar c = Calendar.getInstance();
    c.setLenient(false);
    c.clear();
    c.set(Calendar.YEAR, 1997);
    c.set(Calendar.MONTH, Calendar.JUNE);
    c.set(Calendar.DATE, 3);
    verify765("1997 third day of June = ", c, 1997, Calendar.JUNE, 3);
    c.clear();
    c.set(Calendar.YEAR, 1997);
    c.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
    c.set(Calendar.MONTH, Calendar.JUNE);
    c.set(Calendar.DAY_OF_WEEK_IN_MONTH, 1);
    verify765("1997 first Tuesday in June = ", c, 1997, Calendar.JUNE, 3);
    c.clear();
    c.set(Calendar.YEAR, 1997);
    c.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
    c.set(Calendar.MONTH, Calendar.JUNE);
    c.set(Calendar.DAY_OF_WEEK_IN_MONTH, -1);
    verify765("1997 last Tuesday in June = ", c, 1997, Calendar.JUNE, 24);
    IllegalArgumentException e = null;
    try {
        c.clear();
        c.set(Calendar.YEAR, 1997);
        c.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
        c.set(Calendar.MONTH, Calendar.JUNE);
        c.set(Calendar.DAY_OF_WEEK_IN_MONTH, 0);
        c.getTime();
    } catch (IllegalArgumentException ex) {
        e = ex;
    }
    verify765("1997 zero-th Tuesday in June = ", e, c);
    c.clear();
    c.set(Calendar.YEAR, 1997);
    c.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
    c.set(Calendar.MONTH, Calendar.JUNE);
    c.set(Calendar.WEEK_OF_MONTH, 1);
    verify765("1997 Tuesday in week 1 of June = ", c, 1997, Calendar.JUNE, 3);
    c.clear();
    c.set(Calendar.YEAR, 1997);
    c.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
    c.set(Calendar.MONTH, Calendar.JUNE);
    c.set(Calendar.WEEK_OF_MONTH, 5);
    verify765("1997 Tuesday in week 5 of June = ", c, 1997, Calendar.JULY, 1);
    try {
        c.clear();
        c.set(Calendar.YEAR, 1997);
        c.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
        c.set(Calendar.MONTH, Calendar.JUNE);
        c.set(Calendar.WEEK_OF_MONTH, 0);
        c.getTime();
    } catch (IllegalArgumentException ex) {
        e = ex;
    }
    verify765("1997 Tuesday in week 0 of June = ", e, c);
    c.clear();
    c.set(Calendar.YEAR, 1997);
    c.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
    c.set(Calendar.WEEK_OF_YEAR, 1);
    verify765("1997 Tuesday in week 1 of year = ", c, 1996, Calendar.DECEMBER, 31);
    c.clear();
    c.set(Calendar.YEAR, 1997);
    c.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
    c.set(Calendar.WEEK_OF_YEAR, 10);
    verify765("1997 Tuesday in week 10 of year = ", c, 1997, Calendar.MARCH, 4);
    e = null;
    try {
        c.clear();
        c.set(Calendar.YEAR, 1997);
        c.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
        c.set(Calendar.WEEK_OF_YEAR, 0);
        c.getTime();
    } catch (IllegalArgumentException ex) {
        e = ex;
    }
    verify765("1997 Tuesday in week 0 of year = ", e, c);
}

Example 67 with Calendar

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

the class CompatibilityTest method TestEpochStartFields.

// Verify that the fields are as expected (mostly zero) at the epoch start.
// Note that we adjust for the default timezone to get most things to zero.
@Test
public void TestEpochStartFields() {
    TimeZone z = TimeZone.getDefault();
    Calendar c = Calendar.getInstance();
    Date d = new Date(-z.getRawOffset());
    if (z.inDaylightTime(d)) {
        logln("Warning: Skipping test because " + d + " is in DST.");
    } else {
        c.setTime(d);
        c.setMinimalDaysInFirstWeek(1);
        for (int i = 0; i < Calendar.ZONE_OFFSET; ++i) {
            if (c.get(i) != EPOCH_FIELDS[i])
                errln("Expected field " + i + " to have value " + EPOCH_FIELDS[i] + "; saw " + c.get(i) + " instead");
        }
        if (c.get(Calendar.ZONE_OFFSET) != z.getRawOffset())
            errln("Expected field ZONE_OFFSET to have value " + z.getRawOffset() + "; saw " + c.get(Calendar.ZONE_OFFSET) + " instead");
        if (c.get(Calendar.DST_OFFSET) != 0)
            errln("Expected field DST_OFFSET to have value 0" + "; saw " + c.get(Calendar.DST_OFFSET) + " instead");
    }
}

Example 68 with Calendar

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

the class CompatibilityTest method aux4064654.

void aux4064654(int yr, int mo, int dt, int hr, int mn, int sc) {
    Date date;
    Calendar gmtcal = Calendar.getInstance();
    gmtcal.setTimeZone(TimeZone.getTimeZone("Africa/Casablanca"));
    gmtcal.set(yr, mo - 1, dt, hr, mn, sc);
    gmtcal.set(Calendar.MILLISECOND, 0);
    date = gmtcal.getTime();
    logln("date = " + date);
    Calendar cal = Calendar.getInstance();
    cal.setTimeZone(TimeZone.getTimeZone("America/Los_Angels"));
    cal.setTime(date);
    int offset = cal.getTimeZone().getOffset(cal.get(Calendar.ERA), cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DATE), cal.get(Calendar.DAY_OF_WEEK), cal.get(Calendar.MILLISECOND));
    logln("offset for " + date + "= " + (offset / 1000 / 60 / 60.0) + "hr");
    int utc = ((cal.get(Calendar.HOUR_OF_DAY) * 60 + cal.get(Calendar.MINUTE)) * 60 + cal.get(Calendar.SECOND)) * 1000 + cal.get(Calendar.MILLISECOND) - offset;
    int expected = ((hr * 60 + mn) * 60 + sc) * 1000;
    if (utc != expected)
        errln("FAIL: Discrepancy of " + (utc - expected) + " millis = " + ((utc - expected) / 1000 / 60 / 60.0) + " hr");
}

Example 69 with Calendar

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

the class DangiTest method TestZeroDOM.

/**
 * Make sure no Gregorian dates map to Chinese 1-based day of
 * month zero.  This was a problem with some of the astronomical
 * new moon determinations.
 */
@Test
public void TestZeroDOM() {
    Calendar cal = Calendar.getInstance(new ULocale("ko_KR@calendar=dangi"));
    GregorianCalendar greg = new GregorianCalendar(1989, Calendar.SEPTEMBER, 1);
    logln("Start: " + greg.getTime());
    for (int i = 0; i < 1000; ++i) {
        cal.setTimeInMillis(greg.getTimeInMillis());
        if (cal.get(Calendar.DAY_OF_MONTH) == 0) {
            errln("Fail: " + greg.getTime() + " -> " + cal.get(Calendar.YEAR) + "/" + cal.get(Calendar.MONTH) + (cal.get(Calendar.IS_LEAP_MONTH) == 1 ? "(leap)" : "") + "/" + cal.get(Calendar.DAY_OF_MONTH));
        }
        greg.add(Calendar.DAY_OF_YEAR, 1);
    }
    logln("End: " + greg.getTime());
}

Example 70 with Calendar

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

the class DangiTest method TestAdd.

/**
 * Test the behavior of KoreanLunarCalendar.add().  The only real
 * nastiness with roll is the MONTH field around leap months.
 */
@Test
public void TestAdd() {
    int[][] tests = new int[][] { // normal
    { 4338, 3, 0, 15, MONTH, 3, 4338, 6, 0, 15 }, // across year
    { 4335, 12, 0, 15, MONTH, 1, 4336, 1, 0, 15 }, // across year
    { 4336, 1, 0, 15, MONTH, -1, 4335, 12, 0, 15 }, // 4=leap
    { 4334, 3, 0, 15, MONTH, 3, 4334, 5, 0, 15 }, // 4=leap
    { 4334, 3, 0, 15, MONTH, 2, 4334, 4, 1, 15 }, // 4=leap
    { 4334, 4, 0, 15, MONTH, 1, 4334, 4, 1, 15 }, // 4=leap
    { 4334, 4, 1, 15, MONTH, 1, 4334, 5, 0, 15 }, // dom should pin
    { 4334, 3, 0, 30, MONTH, 2, 4334, 4, 1, 29 }, // no dom pin
    { 4334, 3, 0, 30, MONTH, 3, 4334, 5, 0, 30 }, // dom should pin
    { 4334, 3, 0, 30, MONTH, 4, 4334, 6, 0, 29 } };
    Calendar cal = Calendar.getInstance(new ULocale("ko_KR@calendar=dangi"));
    doRollAddDangi(ADD, cal, tests);
}