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<?php
declare(strict_types=1);
/**
* This file is part of the Carbon package.
*
* (c) Brian Nesbitt <brian@nesbot.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Tests\CarbonImmutable;
use Carbon\CarbonImmutable as Carbon;
use Tests\AbstractTestCase;
class ModifyTest extends AbstractTestCase
{
public function testSimpleModify()
{
$a = new Carbon('2014-03-30 00:00:00');
$b = $a->addHours(24);
$this->assertSame(24, $a->diffInHours($b));
}
public function testSimpleModifyWithNamedParameter()
{
if (version_compare(PHP_VERSION, '8.0.0-dev', '<')) {
$this->markTestSkipped('This tests needs PHP 8 named arguments syntax.');
}
$a = new Carbon('2014-03-30 00:00:00');
$b = eval('return $a->addHours(value: 24);');
$this->assertSame(24, $a->diffInHours($b));
}
public function testTimezoneModify()
{
// For daylight saving time reason 2014-03-30 0h59 is immediately followed by 2h00
$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
$b = $a->addHours(24);
$this->assertSame(24, $a->diffInHours($b));
$this->assertSame(24, $a->diffInHours($b, false));
$this->assertSame(24, $b->diffInHours($a));
$this->assertSame(-24, $b->diffInHours($a, false));
$this->assertSame(-23, $b->diffInRealHours($a, false));
$this->assertSame(-23 * 60, $b->diffInRealMinutes($a, false));
$this->assertSame(-23 * 60 * 60, $b->diffInRealSeconds($a, false));
$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
$b = $a->addRealHours(24);
$this->assertSame(-24, $b->diffInRealHours($a, false));
$this->assertSame(-24 * 60, $b->diffInRealMinutes($a, false));
$this->assertSame(-24 * 60 * 60, $b->diffInRealSeconds($a, false));
$this->assertSame(-25, $b->diffInHours($a, false));
$b = $b->subRealHours(24);
$this->assertSame(0, $b->diffInRealHours($a, false));
$this->assertSame(0, $b->diffInHours($a, false));
$a = new Carbon('2014-03-30 00:59:00', 'Europe/London');
$a = $a->addRealHour();
$this->assertSame('02:59', $a->format('H:i'));
$a = $a->subRealHour();
$this->assertSame('00:59', $a->format('H:i'));
$a = new Carbon('2014-03-30 00:59:00', 'Europe/London');
$a = $a->addRealMinutes(2);
$this->assertSame('02:01', $a->format('H:i'));
$a = $a->subRealMinutes(2);
$this->assertSame('00:59', $a->format('H:i'));
$a = new Carbon('2014-03-30 00:59:30', 'Europe/London');
$a = $a->addRealMinute();
$this->assertSame('02:00:30', $a->format('H:i:s'));
$a = $a->subRealMinute();
$this->assertSame('00:59:30', $a->format('H:i:s'));
$a = new Carbon('2014-03-30 00:59:30', 'Europe/London');
$a = $a->addRealSeconds(40);
$this->assertSame('02:00:10', $a->format('H:i:s'));
$a = $a->subRealSeconds(40);
$this->assertSame('00:59:30', $a->format('H:i:s'));
$a = new Carbon('2014-03-30 00:59:59', 'Europe/London');
$a = $a->addRealSecond();
$this->assertSame('02:00:00', $a->format('H:i:s'));
$a = $a->subRealSecond();
$this->assertSame('00:59:59', $a->format('H:i:s'));
$a = new Carbon('2014-03-30 00:59:59.999990', 'Europe/London');
$a = $a->addRealMicroseconds(20);
$this->assertSame('02:00:00.000010', $a->format('H:i:s.u'));
$a = $a->subRealMicroseconds(20);
$this->assertSame('00:59:59.999990', $a->format('H:i:s.u'));
$a = new Carbon('2014-03-30 00:59:59.999999', 'Europe/London');
$a = $a->addRealMicrosecond();
$this->assertSame('02:00:00.000000', $a->format('H:i:s.u'));
$a = $a->subRealMicrosecond();
$this->assertSame('00:59:59.999999', $a->format('H:i:s.u'));
$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
$b = $a->addRealDay();
$this->assertSame(-24, $b->diffInRealHours($a, false));
$this->assertSame(-24 * 60, $b->diffInRealMinutes($a, false));
$this->assertSame(-24 * 60 * 60, $b->diffInRealSeconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000, $b->diffInRealMilliseconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000000, $b->diffInRealMicroseconds($a, false));
$this->assertSame(-25 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
$this->assertSame(-25, $b->diffInHours($a, false));
$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
$b = $a->addRealWeeks(1 / 7);
$this->assertSame(-24, $b->diffInRealHours($a, false));
$this->assertSame(-24 * 60, $b->diffInRealMinutes($a, false));
$this->assertSame(-24 * 60 * 60, $b->diffInRealSeconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000, $b->diffInRealMilliseconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000000, $b->diffInRealMicroseconds($a, false));
$this->assertSame(-25 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
$this->assertSame(-25, $b->diffInHours($a, false));
$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
$b = $a->addRealMonths(1 / 30);
$this->assertSame(-24, $b->diffInRealHours($a, false));
$this->assertSame(-24 * 60, $b->diffInRealMinutes($a, false));
$this->assertSame(-24 * 60 * 60, $b->diffInRealSeconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000, $b->diffInRealMilliseconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000000, $b->diffInRealMicroseconds($a, false));
$this->assertSame(-25 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
$this->assertSame(-25, $b->diffInHours($a, false));
$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
$b = $a->addRealQuarters(1 / 90);
$this->assertSame(-24, $b->diffInRealHours($a, false));
$this->assertSame(-24 * 60, $b->diffInRealMinutes($a, false));
$this->assertSame(-24 * 60 * 60, $b->diffInRealSeconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000, $b->diffInRealMilliseconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000000, $b->diffInRealMicroseconds($a, false));
$this->assertSame(-25 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
$this->assertSame(-25, $b->diffInHours($a, false));
$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
$b = $a->addRealYears(1 / 365);
$this->assertSame(-24, $b->diffInRealHours($a, false));
$this->assertSame(-24 * 60, $b->diffInRealMinutes($a, false));
$this->assertSame(-24 * 60 * 60, $b->diffInRealSeconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000, $b->diffInRealMilliseconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000000, $b->diffInRealMicroseconds($a, false));
$this->assertSame(-25 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
$this->assertSame(-25, $b->diffInHours($a, false));
$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
$b = $a->addRealDecades(1 / 3650);
$this->assertSame(-24, $b->diffInRealHours($a, false));
$this->assertSame(-24 * 60, $b->diffInRealMinutes($a, false));
$this->assertSame(-24 * 60 * 60, $b->diffInRealSeconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000, $b->diffInRealMilliseconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000000, $b->diffInRealMicroseconds($a, false));
$this->assertSame(-25 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
$this->assertSame(-25, $b->diffInHours($a, false));
$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
$b = $a->addRealCenturies(1 / 36500);
$this->assertSame(-24, $b->diffInRealHours($a, false));
$this->assertSame(-24 * 60, $b->diffInRealMinutes($a, false));
$this->assertSame(-24 * 60 * 60, $b->diffInRealSeconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000, $b->diffInRealMilliseconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000000, $b->diffInRealMicroseconds($a, false));
$this->assertSame(-25 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
$this->assertSame(-25, $b->diffInHours($a, false));
$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
$b = $a->addRealMillennia(1 / 365000);
$this->assertSame(-24, $b->diffInRealHours($a, false));
$this->assertSame(-24 * 60, $b->diffInRealMinutes($a, false));
$this->assertSame(-24 * 60 * 60, $b->diffInRealSeconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000, $b->diffInRealMilliseconds($a, false));
$this->assertSame(-24 * 60 * 60 * 1000000, $b->diffInRealMicroseconds($a, false));
$this->assertSame(-25 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
$this->assertSame(-25, $b->diffInHours($a, false));
}
public function testNextAndPrevious()
{
Carbon::setTestNow('2019-06-02 13:27:09.816752');
$this->assertSame('2019-06-02 14:00:00', Carbon::now()->next('2pm')->format('Y-m-d H:i:s'));
$this->assertSame('2019-06-01 14:00:00', Carbon::now()->previous('2pm')->format('Y-m-d H:i:s'));
$this->assertSame('2019-06-02 14:00:00', Carbon::now()->next('14h')->format('Y-m-d H:i:s'));
$this->assertSame('2019-06-01 14:00:00', Carbon::now()->previous('14h')->format('Y-m-d H:i:s'));
$this->assertSame('2019-06-03 09:00:00', Carbon::now()->next('9am')->format('Y-m-d H:i:s'));
$this->assertSame('2019-06-02 09:00:00', Carbon::now()->previous('9am')->format('Y-m-d H:i:s'));
$this->assertSame('2019-06-02 14:00:00', Carbon::parse('next 2pm')->format('Y-m-d H:i:s'));
$this->assertSame('2019-06-01 14:00:00', Carbon::parse('previous 2pm')->format('Y-m-d H:i:s'));
$this->assertSame('2019-06-02 14:00:00', Carbon::parse('next 14h')->format('Y-m-d H:i:s'));
$this->assertSame('2019-06-01 14:00:00', Carbon::parse('previous 14h')->format('Y-m-d H:i:s'));
$this->assertSame('2019-06-03 09:00:00', Carbon::parse('next 9am')->format('Y-m-d H:i:s'));
$this->assertSame('2019-06-02 09:00:00', Carbon::parse('previous 9am')->format('Y-m-d H:i:s'));
}
}
|
