/**
* @covers ::offset
*/
public function testOffset()
{
$this->assertEquals(['seconds' => BC::add(BC::pow(2, 62), 86400), 'nano' => 0, 'atto' => 0], Hebrew::offset(['seconds' => BC::pow(2, 62), 'nano' => 0, 'atto' => 0], '1 day'));
}
public function it_should_modify_dates()
{
BC::scale(18);
$time = microtime(true);
$start = BC::sub($time, BC::mod($time, 86400), 0);
$end = BC::add($start, 86400);
$this->beConstructedWith(['start' => $start, 'end' => $end]);
$today = $this->getWrappedObject();
$next24hrs = $today->setDate($time)->setEndDate(BC::add($time, 86400));
$yesterday = $today->previous('1 day', 'gregorian');
$subtracted = $this->subtractFromEnd('50', 'unix');
$subtracted->shouldHaveType('Danhunsaker\\Calends\\Calends');
$subtracted->getEndDate()->shouldBeLike(BC::sub($this->getWrappedObject()->getEndDate(), 50));
$duration = $this->setDuration('50', 'unix');
$duration->shouldHaveType('Danhunsaker\\Calends\\Calends');
$duration->getEndDate()->shouldBeLike(BC::add($this->getWrappedObject()->getDate(), 50));
$endDuration = $this->setDurationFromEnd('50', 'unix');
$endDuration->shouldHaveType('Danhunsaker\\Calends\\Calends');
$endDuration->getDate()->shouldBeLike(BC::sub($this->getWrappedObject()->getEndDate(), 50));
$merged = $this->merge($yesterday);
$merged->shouldHaveType('Danhunsaker\\Calends\\Calends');
$merged->getDate()->shouldBeLike($yesterday->getDate());
$merged->getEndDate()->shouldBeLike($this->getWrappedObject()->getEndDate());
$this->shouldThrow('Danhunsaker\\Calends\\InvalidCompositeRangeException')->duringIntersect($yesterday);
$intersection = $this->intersect($next24hrs);
$intersection->shouldHaveType('Danhunsaker\\Calends\\Calends');
$intersection->getDate()->shouldBeLike($next24hrs->getDate());
$intersection->getEndDate()->shouldBeLike($this->getWrappedObject()->getEndDate());
$this->shouldThrow('Danhunsaker\\Calends\\InvalidCompositeRangeException')->duringGap($next24hrs);
$gap = $this->gap($yesterday);
$gap->shouldHaveType('Danhunsaker\\Calends\\Calends');
$gap->getDate()->shouldBeLike($yesterday->getEndDate());
$gap->getEndDate()->shouldBeLike($this->getWrappedObject()->getDate());
}
/**
* {@inheritdoc}
*/
public static function offset($stamp, $offset)
{
return static::toInternal(BC::add(static::fromInternal($stamp), $offset, 18));
}
/**
* {@inheritdoc}
*/
public static function convert(Calends $cal)
{
return ['start' => Source::createFromFormat('U.u', BC::add($cal->getDate('unix'), 0, 6)), 'duration' => new DateInterval("PT{$cal->getDuration(0)}S"), 'end' => Source::createFromFormat('U.u', BC::add($cal->getEndDate('unix'), 0, 6))];
}
/**
* Convert an internal TAI array to a Unix timestamp
*
* @internal
*
* @param string[] $stamp The internal TAI array representation to convert
* into a Unix timestamp
* @return string|float|integer
*/
public static function fromInternalToUnix($time)
{
return BC::add(BC::sub($time['seconds'], BC::pow(2, 62, 18), 0), BC::div(BC::add(BC::div($time['atto'], BC::pow(10, 9, 18), 9), $time['nano'], 9), BC::pow(10, 9, 18), 18), 18);
}
/**
* {@inheritdoc}
*/
public static function fromInternal($stamp, $format = null)
{
$date = Calends::fromInternalToUnix($stamp);
return date_create_from_format('n/j/Y', \JDToJulian(BC::add(BC::div($date, 86400, 18), 2440587.5, 0)))->format('D, d M Y') . ' ' . date_create_from_format('U.u', BC::add(0, $date, 6))->format('H:i:s.u P');
}
/**
* {@inheritdoc}
*/
public static function convert(Calends $cal)
{
$dtClass = class_exists('\\DateTimeImmutable') ? '\\DateTimeImmutable' : '\\DateTime';
return new Source($dtClass::createFromFormat('U.u', BC::add($cal->getDate('unix'), 0, 6)), $dtClass::createFromFormat('U.u', BC::add($cal->getEndDate('unix'), 0, 6)));
}
/**
* @covers ::offset
*/
public function testOffset()
{
$this->assertEquals(['seconds' => BC::add(BC::pow(2, 62), 86400), 'nano' => 0, 'atto' => 0], JulianDayCount::offset(['seconds' => BC::pow(2, 62), 'nano' => 0, 'atto' => 0], 1));
}
/**
* Combine two unit => value arrays
*
* Adds each unit, carrying over values too large for a given unit to the
* next largest one.
*
* @param array $a A unit => value array to add, generally a date
* @param array $b A unit => value array to add, generally an offset
* @return array
*/
protected function addUnits(array $a, array $b)
{
// Combine unit => value arrays
$sum = [];
foreach ($a as $unitName => $value) {
$sum[$unitName] = BC::add($value, isset($b[$unitName]) ? $b[$unitName] : 0, 18);
}
foreach ($b as $unitName => $value) {
if (!isset($sum[$unitName])) {
$sum[$unitName] = BC::add($value, 0, 18);
}
}
// Perform carryover
$coreUnit = $this->units()->where('scale_to', 0)->first();
$sum = $coreUnit->carryOver($sum);
return $sum;
}
/**
* {@inheritdoc}
*/
public static function offset($stamp, $offset)
{
$date = date_create_from_format('U.u', BC::add(Calends::fromInternalToUnix($stamp), 0, 6))->modify($offset);
return Calends::toInternalFromUnix($date->getTimestamp());
}
public function getFormatArgs(array $units)
{
$raw = BC::add(array_key_exists($this->internal_name, $units) ? $units[$this->internal_name] : 0, 0, 0);
if (is_null($this->scale_amount)) {
if (with($lenObj = $this->lengths()->where('unit_value', $raw))->count() > 0) {
$length = $lenObj->first()->scale_amount;
} else {
$length = 0;
}
} else {
$length = $this->scale_amount;
}
return ['length' => $length, 'value' => $raw];
}
/**
* {@inheritdoc}
*/
public static function offset($stamp, $offset)
{
return Calends::toInternalFromUnix(BC::add(Calends::fromInternalToUnix($stamp), BC::add(Calends::fromInternalToUnix(static::toInternal($offset)), 0x4000000000000000, 18), 18));
}
/**
* @covers ::gap
*/
public function testGap()
{
$test = Calends::create(['start' => -86400, 'end' => 0], 'unix')->gap(Calends::create(['start' => 86400, 'end' => 172800], 'unix'));
$this->assertInstanceOf('Danhunsaker\\Calends\\Calends', $test);
$this->assertAttributeEquals(['seconds' => BC::pow(2, 62), 'nano' => '0', 'atto' => '0'], 'internalTime', $test);
$this->assertAttributeEquals(86400, 'duration', $test);
$this->assertAttributeEquals(['seconds' => BC::add(BC::pow(2, 62), 86400), 'nano' => '0', 'atto' => '0'], 'endTime', $test);
$this->setExpectedException('Danhunsaker\\Calends\\InvalidCompositeRangeException', "The ranges given overlap - they have no gap.");
$test->gap(Calends::create(43200, 'unix'));
}
/**
* @covers ::offset
*/
public function testOffset()
{
$this->assertEquals(['seconds' => BC::add(BC::pow(2, 62), 86400), 'nano' => 0, 'atto' => 0], Calendar::find(1)->offset(['seconds' => BC::pow(2, 62), 'nano' => 0, 'atto' => 0], '1 day'));
}
