Java Code Examples for java.time.chrono.ChronoLocalDateTime#plus()

The following examples show how to use java.time.chrono.ChronoLocalDateTime#plus() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TCKChronoLocalDateTime.java    From dragonwell8_jdk with GNU General Public License v2.0 6 votes vote down vote up 
@Test(dataProvider="calendars")
public void test_badPlusAdjusterChrono(Chronology chrono) {
    LocalDate refDate = LocalDate.of(2013, 1, 1);
    ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON);
    for (Chronology[] clist : data_of_calendars()) {
        Chronology chrono2 = clist[0];
        ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON);
        TemporalAmount adjuster = new FixedAdjuster(cdt2);
        if (chrono != chrono2) {
            try {
                cdt.plus(adjuster);
                Assert.fail("WithAdjuster should have thrown a ClassCastException, "
                        + "required: " + cdt + ", supplied: " + cdt2);
            } catch (ClassCastException cce) {
                // Expected exception; not an error
            }
        } else {
            // Same chronology,
            ChronoLocalDateTime<?> result = cdt.plus(adjuster);
            assertEquals(result, cdt2, "WithAdjuster failed to replace date time");
        }
    }
}
Example 2
Source File: TCKChronoLocalDateTime.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 6 votes vote down vote up 
@Test(dataProvider="calendars")
public void test_badPlusTemporalUnitChrono(Chronology chrono) {
    LocalDate refDate = LocalDate.of(2013, 1, 1);
    ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON);
    for (Chronology[] clist : data_of_calendars()) {
        Chronology chrono2 = clist[0];
        ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON);
        TemporalUnit adjuster = new FixedTemporalUnit(cdt2);
        if (chrono != chrono2) {
            try {
                cdt.plus(1, adjuster);
                Assert.fail("TemporalUnit.doPlus plus should have thrown a ClassCastException" + cdt
                        + ", can not be cast to " + cdt2);
            } catch (ClassCastException cce) {
                // Expected exception; not an error
            }
        } else {
            // Same chronology,
            ChronoLocalDateTime<?> result = cdt.plus(1, adjuster);
            assertEquals(result, cdt2, "WithAdjuster failed to replace date");
        }
    }
}
Example 3
Source File: TCKMinguoChronology.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
@SuppressWarnings("unused")
@Test(dataProvider="samples")
public void test_MinguoDate(MinguoDate minguoDate, LocalDate iso) {
    MinguoDate hd = minguoDate;
    ChronoLocalDateTime<MinguoDate> hdt = hd.atTime(LocalTime.NOON);
    ZoneOffset zo = ZoneOffset.ofHours(1);
    ChronoZonedDateTime<MinguoDate> hzdt = hdt.atZone(zo);
    hdt = hdt.plus(1, ChronoUnit.YEARS);
    hdt = hdt.plus(1, ChronoUnit.MONTHS);
    hdt = hdt.plus(1, ChronoUnit.DAYS);
    hdt = hdt.plus(1, ChronoUnit.HOURS);
    hdt = hdt.plus(1, ChronoUnit.MINUTES);
    hdt = hdt.plus(1, ChronoUnit.SECONDS);
    hdt = hdt.plus(1, ChronoUnit.NANOS);
    ChronoLocalDateTime<MinguoDate> a2 = hzdt.toLocalDateTime();
    MinguoDate a3 = a2.toLocalDate();
    MinguoDate a5 = hzdt.toLocalDate();
    //System.out.printf(" d: %s, dt: %s; odt: %s; zodt: %s; a4: %s%n", date, hdt, hodt, hzdt, a5);
}
Example 4
Source File: TCKChronoLocalDateTime.java    From hottub with GNU General Public License v2.0 6 votes vote down vote up 
@Test(dataProvider="calendars")
public void test_badPlusTemporalUnitChrono(Chronology chrono) {
    LocalDate refDate = LocalDate.of(2013, 1, 1);
    ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON);
    for (Chronology[] clist : data_of_calendars()) {
        Chronology chrono2 = clist[0];
        ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON);
        TemporalUnit adjuster = new FixedTemporalUnit(cdt2);
        if (chrono != chrono2) {
            try {
                cdt.plus(1, adjuster);
                Assert.fail("TemporalUnit.doPlus plus should have thrown a ClassCastException" + cdt
                        + ", can not be cast to " + cdt2);
            } catch (ClassCastException cce) {
                // Expected exception; not an error
            }
        } else {
            // Same chronology,
            ChronoLocalDateTime<?> result = cdt.plus(1, adjuster);
            assertEquals(result, cdt2, "WithAdjuster failed to replace date");
        }
    }
}
Example 5
Source File: TCKChronoLocalDateTime.java    From hottub with GNU General Public License v2.0 6 votes vote down vote up 
@Test(dataProvider="calendars")
public void test_badPlusAdjusterChrono(Chronology chrono) {
    LocalDate refDate = LocalDate.of(2013, 1, 1);
    ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON);
    for (Chronology[] clist : data_of_calendars()) {
        Chronology chrono2 = clist[0];
        ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON);
        TemporalAmount adjuster = new FixedAdjuster(cdt2);
        if (chrono != chrono2) {
            try {
                cdt.plus(adjuster);
                Assert.fail("WithAdjuster should have thrown a ClassCastException, "
                        + "required: " + cdt + ", supplied: " + cdt2);
            } catch (ClassCastException cce) {
                // Expected exception; not an error
            }
        } else {
            // Same chronology,
            ChronoLocalDateTime<?> result = cdt.plus(adjuster);
            assertEquals(result, cdt2, "WithAdjuster failed to replace date time");
        }
    }
}
Example 6
Source File: TCKChronoLocalDateTime.java    From openjdk-jdk8u with GNU General Public License v2.0 6 votes vote down vote up 
@Test(dataProvider="calendars")
public void test_badPlusTemporalUnitChrono(Chronology chrono) {
    LocalDate refDate = LocalDate.of(2013, 1, 1);
    ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON);
    for (Chronology[] clist : data_of_calendars()) {
        Chronology chrono2 = clist[0];
        ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON);
        TemporalUnit adjuster = new FixedTemporalUnit(cdt2);
        if (chrono != chrono2) {
            try {
                cdt.plus(1, adjuster);
                Assert.fail("TemporalUnit.doPlus plus should have thrown a ClassCastException" + cdt
                        + ", can not be cast to " + cdt2);
            } catch (ClassCastException cce) {
                // Expected exception; not an error
            }
        } else {
            // Same chronology,
            ChronoLocalDateTime<?> result = cdt.plus(1, adjuster);
            assertEquals(result, cdt2, "WithAdjuster failed to replace date");
        }
    }
}
Example 7
Source File: TCKMinguoChronology.java    From hottub with GNU General Public License v2.0 6 votes vote down vote up 
@SuppressWarnings("unused")
@Test(dataProvider="samples")
public void test_MinguoDate(MinguoDate minguoDate, LocalDate iso) {
    MinguoDate hd = minguoDate;
    ChronoLocalDateTime<MinguoDate> hdt = hd.atTime(LocalTime.NOON);
    ZoneOffset zo = ZoneOffset.ofHours(1);
    ChronoZonedDateTime<MinguoDate> hzdt = hdt.atZone(zo);
    hdt = hdt.plus(1, ChronoUnit.YEARS);
    hdt = hdt.plus(1, ChronoUnit.MONTHS);
    hdt = hdt.plus(1, ChronoUnit.DAYS);
    hdt = hdt.plus(1, ChronoUnit.HOURS);
    hdt = hdt.plus(1, ChronoUnit.MINUTES);
    hdt = hdt.plus(1, ChronoUnit.SECONDS);
    hdt = hdt.plus(1, ChronoUnit.NANOS);
    ChronoLocalDateTime<MinguoDate> a2 = hzdt.toLocalDateTime();
    MinguoDate a3 = a2.toLocalDate();
    MinguoDate a5 = hzdt.toLocalDate();
    //System.out.printf(" d: %s, dt: %s; odt: %s; zodt: %s; a4: %s%n", date, hdt, hodt, hzdt, a5);
}
Example 8
Source File: TCKChronoLocalDateTime.java    From openjdk-8-source with GNU General Public License v2.0 6 votes vote down vote up 
@Test(dataProvider="calendars")
public void test_badPlusTemporalUnitChrono(Chronology chrono) {
    LocalDate refDate = LocalDate.of(2013, 1, 1);
    ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON);
    for (Chronology[] clist : data_of_calendars()) {
        Chronology chrono2 = clist[0];
        ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON);
        TemporalUnit adjuster = new FixedTemporalUnit(cdt2);
        if (chrono != chrono2) {
            try {
                cdt.plus(1, adjuster);
                Assert.fail("TemporalUnit.doPlus plus should have thrown a ClassCastException" + cdt
                        + ", can not be cast to " + cdt2);
            } catch (ClassCastException cce) {
                // Expected exception; not an error
            }
        } else {
            // Same chronology,
            ChronoLocalDateTime<?> result = cdt.plus(1, adjuster);
            assertEquals(result, cdt2, "WithAdjuster failed to replace date");
        }
    }
}
Example 9
Source File: TCKMinguoChronology.java    From jdk8u-jdk with GNU General Public License v2.0 6 votes vote down vote up 
@SuppressWarnings("unused")
@Test(dataProvider="samples")
public void test_MinguoDate(MinguoDate minguoDate, LocalDate iso) {
    MinguoDate hd = minguoDate;
    ChronoLocalDateTime<MinguoDate> hdt = hd.atTime(LocalTime.NOON);
    ZoneOffset zo = ZoneOffset.ofHours(1);
    ChronoZonedDateTime<MinguoDate> hzdt = hdt.atZone(zo);
    hdt = hdt.plus(1, ChronoUnit.YEARS);
    hdt = hdt.plus(1, ChronoUnit.MONTHS);
    hdt = hdt.plus(1, ChronoUnit.DAYS);
    hdt = hdt.plus(1, ChronoUnit.HOURS);
    hdt = hdt.plus(1, ChronoUnit.MINUTES);
    hdt = hdt.plus(1, ChronoUnit.SECONDS);
    hdt = hdt.plus(1, ChronoUnit.NANOS);
    ChronoLocalDateTime<MinguoDate> a2 = hzdt.toLocalDateTime();
    MinguoDate a3 = a2.toLocalDate();
    MinguoDate a5 = hzdt.toLocalDate();
    //System.out.printf(" d: %s, dt: %s; odt: %s; zodt: %s; a4: %s%n", date, hdt, hodt, hzdt, a5);
}
Example 10
Source File: TCKMinguoChronology.java    From jdk8u60 with GNU General Public License v2.0 6 votes vote down vote up 
@SuppressWarnings("unused")
@Test(dataProvider="samples")
public void test_MinguoDate(MinguoDate minguoDate, LocalDate iso) {
    MinguoDate hd = minguoDate;
    ChronoLocalDateTime<MinguoDate> hdt = hd.atTime(LocalTime.NOON);
    ZoneOffset zo = ZoneOffset.ofHours(1);
    ChronoZonedDateTime<MinguoDate> hzdt = hdt.atZone(zo);
    hdt = hdt.plus(1, ChronoUnit.YEARS);
    hdt = hdt.plus(1, ChronoUnit.MONTHS);
    hdt = hdt.plus(1, ChronoUnit.DAYS);
    hdt = hdt.plus(1, ChronoUnit.HOURS);
    hdt = hdt.plus(1, ChronoUnit.MINUTES);
    hdt = hdt.plus(1, ChronoUnit.SECONDS);
    hdt = hdt.plus(1, ChronoUnit.NANOS);
    ChronoLocalDateTime<MinguoDate> a2 = hzdt.toLocalDateTime();
    MinguoDate a3 = a2.toLocalDate();
    MinguoDate a5 = hzdt.toLocalDate();
    //System.out.printf(" d: %s, dt: %s; odt: %s; zodt: %s; a4: %s%n", date, hdt, hodt, hzdt, a5);
}
Example 11
Source File: TCKChronoLocalDateTime.java    From TencentKona-8 with GNU General Public License v2.0 6 votes vote down vote up 
@Test(dataProvider="calendars")
public void test_badPlusTemporalUnitChrono(Chronology chrono) {
    LocalDate refDate = LocalDate.of(2013, 1, 1);
    ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON);
    for (Chronology[] clist : data_of_calendars()) {
        Chronology chrono2 = clist[0];
        ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON);
        TemporalUnit adjuster = new FixedTemporalUnit(cdt2);
        if (chrono != chrono2) {
            try {
                cdt.plus(1, adjuster);
                Assert.fail("TemporalUnit.doPlus plus should have thrown a ClassCastException" + cdt
                        + ", can not be cast to " + cdt2);
            } catch (ClassCastException cce) {
                // Expected exception; not an error
            }
        } else {
            // Same chronology,
            ChronoLocalDateTime<?> result = cdt.plus(1, adjuster);
            assertEquals(result, cdt2, "WithAdjuster failed to replace date");
        }
    }
}
Example 12
Source File: TCKChronoLocalDateTime.java    From TencentKona-8 with GNU General Public License v2.0 6 votes vote down vote up 
@Test(dataProvider="calendars")
public void test_badPlusAdjusterChrono(Chronology chrono) {
    LocalDate refDate = LocalDate.of(2013, 1, 1);
    ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON);
    for (Chronology[] clist : data_of_calendars()) {
        Chronology chrono2 = clist[0];
        ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON);
        TemporalAmount adjuster = new FixedAdjuster(cdt2);
        if (chrono != chrono2) {
            try {
                cdt.plus(adjuster);
                Assert.fail("WithAdjuster should have thrown a ClassCastException, "
                        + "required: " + cdt + ", supplied: " + cdt2);
            } catch (ClassCastException cce) {
                // Expected exception; not an error
            }
        } else {
            // Same chronology,
            ChronoLocalDateTime<?> result = cdt.plus(adjuster);
            assertEquals(result, cdt2, "WithAdjuster failed to replace date time");
        }
    }
}
Example 13
Source File: TCKMinguoChronology.java    From TencentKona-8 with GNU General Public License v2.0 6 votes vote down vote up 
@SuppressWarnings("unused")
@Test(dataProvider="samples")
public void test_MinguoDate(MinguoDate minguoDate, LocalDate iso) {
    MinguoDate hd = minguoDate;
    ChronoLocalDateTime<MinguoDate> hdt = hd.atTime(LocalTime.NOON);
    ZoneOffset zo = ZoneOffset.ofHours(1);
    ChronoZonedDateTime<MinguoDate> hzdt = hdt.atZone(zo);
    hdt = hdt.plus(1, ChronoUnit.YEARS);
    hdt = hdt.plus(1, ChronoUnit.MONTHS);
    hdt = hdt.plus(1, ChronoUnit.DAYS);
    hdt = hdt.plus(1, ChronoUnit.HOURS);
    hdt = hdt.plus(1, ChronoUnit.MINUTES);
    hdt = hdt.plus(1, ChronoUnit.SECONDS);
    hdt = hdt.plus(1, ChronoUnit.NANOS);
    ChronoLocalDateTime<MinguoDate> a2 = hzdt.toLocalDateTime();
    MinguoDate a3 = a2.toLocalDate();
    MinguoDate a5 = hzdt.toLocalDate();
    //System.out.printf(" d: %s, dt: %s; odt: %s; zodt: %s; a4: %s%n", date, hdt, hodt, hzdt, a5);
}
Example 14
Source File: TCKChronoLocalDateTime.java    From dragonwell8_jdk with GNU General Public License v2.0 6 votes vote down vote up 
@Test(dataProvider="calendars")
public void test_badPlusTemporalUnitChrono(Chronology chrono) {
    LocalDate refDate = LocalDate.of(2013, 1, 1);
    ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON);
    for (Chronology[] clist : data_of_calendars()) {
        Chronology chrono2 = clist[0];
        ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON);
        TemporalUnit adjuster = new FixedTemporalUnit(cdt2);
        if (chrono != chrono2) {
            try {
                cdt.plus(1, adjuster);
                Assert.fail("TemporalUnit.doPlus plus should have thrown a ClassCastException" + cdt
                        + ", can not be cast to " + cdt2);
            } catch (ClassCastException cce) {
                // Expected exception; not an error
            }
        } else {
            // Same chronology,
            ChronoLocalDateTime<?> result = cdt.plus(1, adjuster);
            assertEquals(result, cdt2, "WithAdjuster failed to replace date");
        }
    }
}
Example 15
Source File: TCKChronoLocalDateTime.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
@Test(dataProvider="calendars")
public void test_badPlusAdjusterChrono(Chronology chrono) {
    LocalDate refDate = LocalDate.of(2013, 1, 1);
    ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON);
    for (Chronology[] clist : data_of_calendars()) {
        Chronology chrono2 = clist[0];
        ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON);
        TemporalAmount adjuster = new FixedAdjuster(cdt2);
        if (chrono != chrono2) {
            try {
                cdt.plus(adjuster);
                Assert.fail("WithAdjuster should have thrown a ClassCastException, "
                        + "required: " + cdt + ", supplied: " + cdt2);
            } catch (ClassCastException cce) {
                // Expected exception; not an error
            }
        } else {
            // Same chronology,
            ChronoLocalDateTime<?> result = cdt.plus(adjuster);
            assertEquals(result, cdt2, "WithAdjuster failed to replace date time");
        }
    }
}
Example 16
Source File: TestUmmAlQuraChronology.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
@Test(dataProvider="chronoDateTimes")
public void test_formatterOfLocalizedDate(int year, int month, int day, String expected) {
    HijrahDate hd = HijrahChronology.INSTANCE.date(year, month, day);
    ChronoLocalDateTime<HijrahDate> hdt = hd.atTime(LocalTime.NOON);
    hdt = hdt.plus(1, ChronoUnit.YEARS);
    hdt = hdt.plus(1, ChronoUnit.MONTHS);
    hdt = hdt.plus(1, ChronoUnit.DAYS);
    hdt = hdt.plus(1, ChronoUnit.HOURS);
    hdt = hdt.plus(1, ChronoUnit.MINUTES);
    hdt = hdt.plus(1, ChronoUnit.SECONDS);
    DateTimeFormatter df = DateTimeFormatter.ofLocalizedDate(FormatStyle.LONG).withChronology(Chronology.of("Hijrah-umalqura")).withLocale(Locale.US);
    assertEquals(df.format(hdt), expected);
}
Example 17
Source File: TestUmmAlQuraChronology.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
@Test(dataProvider="chronoDateTimes")
public void test_formatterOfLocalizedDate(int year, int month, int day, String expected) {
    HijrahDate hd = HijrahChronology.INSTANCE.date(year, month, day);
    ChronoLocalDateTime<HijrahDate> hdt = hd.atTime(LocalTime.NOON);
    hdt = hdt.plus(1, ChronoUnit.YEARS);
    hdt = hdt.plus(1, ChronoUnit.MONTHS);
    hdt = hdt.plus(1, ChronoUnit.DAYS);
    hdt = hdt.plus(1, ChronoUnit.HOURS);
    hdt = hdt.plus(1, ChronoUnit.MINUTES);
    hdt = hdt.plus(1, ChronoUnit.SECONDS);
    DateTimeFormatter df = DateTimeFormatter.ofLocalizedDate(FormatStyle.LONG).withChronology(Chronology.of("Hijrah-umalqura")).withLocale(Locale.US);
    assertEquals(df.format(hdt), expected);
}
Example 18
Source File: TestUmmAlQuraChronology.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
@Test(dataProvider="chronoDateTimes")
public void test_formatterOfLocalizedDate(int year, int month, int day, String expected) {
    HijrahDate hd = HijrahChronology.INSTANCE.date(year, month, day);
    ChronoLocalDateTime<HijrahDate> hdt = hd.atTime(LocalTime.NOON);
    hdt = hdt.plus(1, ChronoUnit.YEARS);
    hdt = hdt.plus(1, ChronoUnit.MONTHS);
    hdt = hdt.plus(1, ChronoUnit.DAYS);
    hdt = hdt.plus(1, ChronoUnit.HOURS);
    hdt = hdt.plus(1, ChronoUnit.MINUTES);
    hdt = hdt.plus(1, ChronoUnit.SECONDS);
    DateTimeFormatter df = DateTimeFormatter.ofLocalizedDate(FormatStyle.LONG).withChronology(Chronology.of("Hijrah-umalqura")).withLocale(Locale.US);
    assertEquals(df.format(hdt), expected);
}
Example 19
Source File: TestUmmAlQuraChronology.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
@Test(dataProvider="chronoDateTimes")
public void test_formatterOfLocalizedDate(int year, int month, int day, String expected) {
    HijrahDate hd = HijrahChronology.INSTANCE.date(year, month, day);
    ChronoLocalDateTime<HijrahDate> hdt = hd.atTime(LocalTime.NOON);
    hdt = hdt.plus(1, ChronoUnit.YEARS);
    hdt = hdt.plus(1, ChronoUnit.MONTHS);
    hdt = hdt.plus(1, ChronoUnit.DAYS);
    hdt = hdt.plus(1, ChronoUnit.HOURS);
    hdt = hdt.plus(1, ChronoUnit.MINUTES);
    hdt = hdt.plus(1, ChronoUnit.SECONDS);
    DateTimeFormatter df = DateTimeFormatter.ofLocalizedDate(FormatStyle.LONG).withChronology(Chronology.of("Hijrah-umalqura")).withLocale(Locale.US);
    assertEquals(df.format(hdt), expected);
}
Example 20
Source File: TestUmmAlQuraChronology.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
@Test(dataProvider="chronoDateTimes")
public void test_formatterOfLocalizedDate(int year, int month, int day, String expected) {
    HijrahDate hd = HijrahChronology.INSTANCE.date(year, month, day);
    ChronoLocalDateTime<HijrahDate> hdt = hd.atTime(LocalTime.NOON);
    hdt = hdt.plus(1, ChronoUnit.YEARS);
    hdt = hdt.plus(1, ChronoUnit.MONTHS);
    hdt = hdt.plus(1, ChronoUnit.DAYS);
    hdt = hdt.plus(1, ChronoUnit.HOURS);
    hdt = hdt.plus(1, ChronoUnit.MINUTES);
    hdt = hdt.plus(1, ChronoUnit.SECONDS);
    DateTimeFormatter df = DateTimeFormatter.ofLocalizedDate(FormatStyle.LONG).withChronology(Chronology.of("Hijrah-umalqura")).withLocale(Locale.US);
    assertEquals(df.format(hdt), expected);
}