private function toDateTime($year)
{
$this->adjustToFowards($year);
if ($this->dayOfMonth === -1) {
$dayOfMonth = $this->month->length(Year::isLeapYear($year));
$date = LocalDate::ofMonth($year, $this->month, $dayOfMonth);
if ($this->dayOfWeek !== null) {
$date = $date->adjust(TemporalAdjusters::previousOrSame($this->dayOfWeek));
}
} else {
$date = LocalDate::ofMonth($year, $this->month, $this->dayOfMonth);
if ($this->dayOfWeek !== null) {
$date = $date->adjust(TemporalAdjusters::nextOrSame($this->dayOfWeek));
}
}
$ldt = LocalDateTime::ofDateAndTime($date, $this->time);
if ($this->endOfDay) {
$ldt = $ldt->plusDays(1);
}
return $ldt;
}
public function test_with_adjuster_Year()
{
$ldt = LocalDateTime::of(2008, 6, 30, 23, 30, 59, 0);
$base = ZonedDateTime::ofDateTime($ldt, self::ZONE_0100());
$test = $base->adjust(Year::of(2007));
$this->assertEquals($test, ZonedDateTime::ofDateTime($ldt->withYear(2007), self::ZONE_0100()));
}
/**
* @dataProvider provider_sampleDates
*/
public function test_getDOY($y, $m, $d)
{
$a = LocalDateTime::of($y, $m, $d, 12, 30);
$total = 0;
for ($i = 1; $i < $m; $i++) {
$total += Month::of($i)->length(Year::isLeapYear($y));
}
$doy = $total + $d;
$this->assertEquals($a->getDayOfYear(), $doy);
}
public function test_with_Year_noChange_equal()
{
$test = YearMonth::of(2008, 6);
$this->assertEquals($test->adjust(Year::of(2008)), $test);
}
function resolveYMD(FieldValues $fieldValues, ResolverStyle $resolverStyle)
{
$y = CF::YEAR()->checkValidIntValue($fieldValues->remove(CF::YEAR()));
if ($resolverStyle == ResolverStyle::LENIENT()) {
$months = Math::subtractExact($fieldValues->remove(CF::MONTH_OF_YEAR()), 1);
$days = Math::subtractExact($fieldValues->remove(CF::DAY_OF_MONTH()), 1);
return LocalDate::of($y, 1, 1)->plusMonths($months)->plusDays($days);
}
$moy = CF::MONTH_OF_YEAR()->checkValidIntValue($fieldValues->remove(CF::MONTH_OF_YEAR()));
$dom = CF::DAY_OF_MONTH()->checkValidIntValue($fieldValues->remove(CF::DAY_OF_MONTH()));
if ($resolverStyle == ResolverStyle::SMART()) {
// previous valid
if ($moy == 4 || $moy == 6 || $moy == 9 || $moy == 11) {
$dom = Math::min($dom, 30);
} else {
if ($moy == 2) {
$dom = Math::min($dom, Month::FEBRUARY()->length(Year::isLeapYear($y)));
}
}
}
return LocalDate::of($y, $moy, $dom);
}
/**
* Calculates the amount of time until another year in terms of the specified unit.
* <p>
* This calculates the amount of time between two {@code Year}
* objects in terms of a single {@code TemporalUnit}.
* The start and end points are {@code this} and the specified year.
* The result will be negative if the end is before the start.
* The {@code Temporal} passed to this method is converted to a
* {@code Year} using {@link #from(TemporalAccessor)}.
* For example, the amount in decades between two year can be calculated
* using {@code startYear.until(endYear, DECADES)}.
* <p>
* The calculation returns a whole number, representing the number of
* complete units between the two years.
* For example, the amount in decades between 2012 and 2031
* will only be one decade as it is one year short of two decades.
* <p>
* There are two equivalent ways of using this method.
* The first is to invoke this method.
* The second is to use {@link TemporalUnit#between(Temporal, Temporal)}:
* <pre>
* // these two lines are equivalent
* amount = start.until(end, YEARS);
* amount = YEARS.between(start, end);
* </pre>
* The choice should be made based on which makes the code more readable.
* <p>
* The calculation is implemented in this method for {@link ChronoUnit}.
* The units {@code YEARS}, {@code DECADES}, {@code CENTURIES},
* {@code MILLENNIA} and {@code ERAS} are supported.
* Other {@code ChronoUnit} values will throw an exception.
* <p>
* If the unit is not a {@code ChronoUnit}, then the result of this method
* is obtained by invoking {@code TemporalUnit.between(Temporal, Temporal)}
* passing {@code this} as the first argument and the converted input temporal
* as the second argument.
* <p>
* This instance is immutable and unaffected by this method call.
*
* @param Temporal $endExclusive the end date, exclusive, which is converted to a {@code Year}, not null
* @param TemporalUnit $unit the unit to measure the amount in, not null
* @return int the amount of time between this year and the end year
* @throws DateTimeException if the amount cannot be calculated, or the end
* temporal cannot be converted to a {@code Year}
* @throws UnsupportedTemporalTypeException if the unit is not supported
* @throws ArithmeticException if numeric overflow occurs
*/
public function until(Temporal $endExclusive, TemporalUnit $unit)
{
$end = Year::from($endExclusive);
if ($unit instanceof ChronoUnit) {
$yearsUntil = $end->year - $this->year;
// no overflow
switch ($unit) {
case ChronoUnit::YEARS():
return $yearsUntil;
case ChronoUnit::DECADES():
return Math::div($yearsUntil, 10);
case ChronoUnit::CENTURIES():
return Math::div($yearsUntil, 100);
case ChronoUnit::MILLENNIA():
return Math::div($yearsUntil, 1000);
case ChronoUnit::ERAS():
return $end->getLong(ChronoField::ERA()) - $this->getLong(ChronoField::ERA());
}
throw new UnsupportedTemporalTypeException("Unsupported unit: " . $unit);
}
return $unit->between($this, $end);
}
/**
* Checks if the year is valid for this month-day.
* <p>
* This method checks whether this month and day and the input year form
* a valid date. This can only return false for February 29th.
*
* @param int $year the year to validate
* @return bool true if the year is valid for this month-day
* @see Year#isValidMonthDay(MonthDay)
*/
public function isValidYear($year)
{
return ($this->day == 29 && $this->month == 2 && Year::isLeapYear($year) == false) == false;
}
public function test_toString()
{
for ($i = -4; $i <= 2104; $i++) {
$a = Year::of($i);
$this->assertEquals($a->__toString(), "" . $i);
}
}
/**
* @expectedException \Celest\DateTimeException
*/
public function test_print_isoOrdinalDate_missingField()
{
$test = Year::of(2008);
DateTimeFormatter::ISO_ORDINAL_DATE()->format($test);
}
