Examples with JapaneseDate java.time.chrono.JapaneseDate used on opensource projects

Example 41 with JapaneseDate

use of java.time.chrono.JapaneseDate in project jdk8u_jdk by JetBrains.

the class TCKJapaneseChronology method test_periodUntilDiffChrono.

@Test
public void test_periodUntilDiffChrono() {
    JapaneseDate mdate1 = JapaneseDate.of(1970, 1, 1);
    JapaneseDate mdate2 = JapaneseDate.of(1971, 2, 2);
    MinguoDate ldate2 = MinguoChronology.INSTANCE.date(mdate2);
    ChronoPeriod period = mdate1.until(ldate2);
    assertEquals(period, JapaneseChronology.INSTANCE.period(1, 1, 1));
}

Example 42 with JapaneseDate

use of java.time.chrono.JapaneseDate in project jdk8u_jdk by JetBrains.

the class TestJapaneseChronoImpl method test_dayOfYearVsCalendar.

//-----------------------------------------------------------------------
// Verify  Japanese Calendar matches java.util.Calendar for number of days
// in years 1 and 2.
//-----------------------------------------------------------------------
@Test
public void test_dayOfYearVsCalendar() {
    Locale locale = Locale.forLanguageTag("ja-JP-u-ca-japanese");
    Calendar cal = java.util.Calendar.getInstance(locale);
    for (JapaneseEra era : JapaneseEra.values()) {
        for (int year : new int[] { 6, 7 }) {
            JapaneseDate jd = JapaneseChronology.INSTANCE.dateYearDay(era, year, 1);
            OffsetDateTime jodt = OffsetDateTime.of(LocalDate.from(jd), LocalTime.MIN, ZoneOffset.UTC);
            long millis = jodt.toInstant().toEpochMilli();
            cal.setTimeZone(TimeZone.getTimeZone("GMT+00"));
            cal.setTimeInMillis(millis);
            assertEquals(jd.get(ChronoField.DAY_OF_YEAR), cal.get(Calendar.DAY_OF_YEAR), "different DAY_OF_YEAR values in " + era + ", year: " + year);
            assertEquals(jd.range(ChronoField.DAY_OF_YEAR).getMaximum(), cal.getActualMaximum(Calendar.DAY_OF_YEAR), "different maximum for DAY_OF_YEAR in " + era + ", year: " + year);
            assertEquals(jd.range(ChronoField.DAY_OF_YEAR).getMinimum(), cal.getActualMinimum(Calendar.DAY_OF_YEAR), "different minimum for DAY_OF_YEAR in " + era + ",  year: " + year);
        }
    }
}