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298 lines
13 KiB
298 lines
13 KiB
<?php
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declare(strict_types=1);
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/**
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* This file is part of the Carbon package.
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*
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* (c) Brian Nesbitt <brian@nesbot.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Tests\Carbon;
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use Carbon\Carbon;
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use Carbon\Exceptions\InvalidFormatException;
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use Closure;
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use DateMalformedStringException;
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use InvalidArgumentException;
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use Tests\AbstractTestCase;
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class ModifyTest extends AbstractTestCase
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{
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public function testSimpleModify()
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{
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$a = new Carbon('2014-03-30 00:00:00');
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$b = $a->copy();
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$b->addHours(24);
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$this->assertSame(24.0, $a->diffInHours($b));
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}
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public function testTimezoneModify()
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{
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$php81Fix = 1.0;
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// For daylight saving time reason 2014-03-30 0h59 is immediately followed by 2h00
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->copy();
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$b->addHours(24);
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$this->assertSame(23.0 + $php81Fix, $a->diffInRealHours($b));
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$this->assertSame(23.0 + $php81Fix, $b->diffInRealHours($a, true));
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$this->assertSame(-(23.0 + $php81Fix), $b->diffInRealHours($a));
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$this->assertSame(-(23.0 + $php81Fix) * 60, $b->diffInRealMinutes($a));
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$this->assertSame(-(23.0 + $php81Fix) * 60 * 60, $b->diffInRealSeconds($a));
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$this->assertSame(-(23.0 + $php81Fix) * 60 * 60 * 1000, $b->diffInRealMilliseconds($a));
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$this->assertSame(-(23.0 + $php81Fix) * 60 * 60 * 1000000, $b->diffInRealMicroseconds($a));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->copy();
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$b->addUTCHours(24);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$b->subRealHours(24);
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$this->assertSame(0.0, $b->diffInHours($a, false));
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$this->assertSame(0.0, $b->diffInHours($a, false));
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$a = new Carbon('2014-03-30 00:59:00', 'Europe/London');
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$a->addRealHour();
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$this->assertSame('02:59', $a->format('H:i'));
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$a->subRealHour();
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$this->assertSame('00:59', $a->format('H:i'));
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$a = new Carbon('2014-03-30 00:59:00', 'Europe/London');
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$a->addRealMinutes(2);
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$this->assertSame('02:01', $a->format('H:i'));
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$a->subRealMinutes(2);
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$this->assertSame('00:59', $a->format('H:i'));
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$a = new Carbon('2014-03-30 00:59:30', 'Europe/London');
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$a->addRealMinute();
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$this->assertSame('02:00:30', $a->format('H:i:s'));
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$a->subRealMinute();
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$this->assertSame('00:59:30', $a->format('H:i:s'));
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$a = new Carbon('2014-03-30 00:59:30', 'Europe/London');
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$a->addRealSeconds(40);
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$this->assertSame('02:00:10', $a->format('H:i:s'));
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$a->subRealSeconds(40);
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$this->assertSame('00:59:30', $a->format('H:i:s'));
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$a = new Carbon('2014-03-30 00:59:59', 'Europe/London');
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$a->addRealSecond();
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$this->assertSame('02:00:00', $a->format('H:i:s'));
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$a->subRealSecond();
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$this->assertSame('00:59:59', $a->format('H:i:s'));
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$a = new Carbon('2014-03-30 00:59:59.990000', 'Europe/London');
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$a->addRealMilliseconds(20);
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$this->assertSame('02:00:00.010000', $a->format('H:i:s.u'));
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$a->subRealMilliseconds(20);
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$this->assertSame('00:59:59.990000', $a->format('H:i:s.u'));
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$a = new Carbon('2014-03-30 00:59:59.999990', 'Europe/London');
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$a->addRealMicroseconds(20);
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$this->assertSame('02:00:00.000010', $a->format('H:i:s.u'));
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$a->subRealMicroseconds(20);
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$this->assertSame('00:59:59.999990', $a->format('H:i:s.u'));
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$a = new Carbon('2014-03-30 00:59:59.999999', 'Europe/London');
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$a->addRealMicrosecond();
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$this->assertSame('02:00:00.000000', $a->format('H:i:s.u'));
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$a->subRealMicrosecond();
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$this->assertSame('00:59:59.999999', $a->format('H:i:s.u'));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->copy();
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$b->addRealDay();
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->copy();
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$b->addUTCDay();
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->copy();
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$b->addRealWeeks(1 / 7);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->copy();
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$b->addRealMonths(1 / 30);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->copy();
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$b->addRealQuarters(1 / 90);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->copy();
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$b->addRealYears(1 / 365);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->copy();
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$b->addRealDecades(1 / 3650);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->copy();
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$b->addRealCenturies(1 / 36500);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->copy();
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$b->addRealMillennia(1 / 365000);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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}
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public function testAddRealUnitException()
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{
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$this->expectExceptionObject(new InvalidArgumentException(
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'Invalid unit for real timestamp add/sub: \'foobar\'',
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));
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(new Carbon('2014-03-30 00:00:00'))->addRealUnit('foobar');
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}
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public function testAddRealMicrosecondWithLowFloatPrecision()
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{
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$precision = ini_set('precision', '9');
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$a = new Carbon('2014-03-30 00:59:59.999999', 'Europe/London');
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$a->addRealMicrosecond();
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$this->assertSame('02:00:00.000000', $a->format('H:i:s.u'));
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ini_set('precision', $precision);
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}
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public function testNextAndPrevious()
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{
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Carbon::setTestNow('2019-06-02 13:27:09.816752');
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$this->assertSame('2019-06-02 14:00:00', Carbon::now()->next('2pm')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-01 14:00:00', Carbon::now()->previous('2pm')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-02 14:00:00', Carbon::now()->next('14h')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-01 14:00:00', Carbon::now()->previous('14h')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-03 09:00:00', Carbon::now()->next('9am')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-02 09:00:00', Carbon::now()->previous('9am')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-02 14:00:00', Carbon::parse('next 2pm')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-01 14:00:00', Carbon::parse('previous 2pm')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-02 14:00:00', Carbon::parse('next 14h')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-01 14:00:00', Carbon::parse('previous 14h')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-03 09:00:00', Carbon::parse('next 9am')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-02 09:00:00', Carbon::parse('previous 9am')->format('Y-m-d H:i:s'));
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$this->assertSame(
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'2019-06-04 00:00:00',
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Carbon::parse('after tomorrow')->format('Y-m-d H:i:s'),
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);
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$this->assertSame(
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'2000-01-27 00:00:00',
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Carbon::parse('2000-01-25')->change('after tomorrow')->format('Y-m-d H:i:s'),
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);
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$this->assertSame(
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'2019-05-31 00:00:00',
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Carbon::parse('before yesterday')->format('Y-m-d H:i:s'),
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);
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$this->assertSame(
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'2000-01-23 00:00:00',
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Carbon::parse('2000-01-25')->change('before yesterday')->format('Y-m-d H:i:s'),
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);
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}
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public function testInvalidModifier(): void
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{
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$this->checkInvalid('invalid', static function () {
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return @Carbon::parse('2000-01-25')->change('invalid');
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});
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$this->checkInvalid('next invalid', static function () {
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return @Carbon::now()->next('invalid');
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});
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$this->checkInvalid('last invalid', static function () {
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return @Carbon::now()->previous('invalid');
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});
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}
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private function checkInvalid(string $message, Closure $callback): void
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{
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$this->expectExceptionObject(
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PHP_VERSION < 8.3
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? new InvalidFormatException('Could not modify with: '.var_export($message, true))
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: new DateMalformedStringException("Failed to parse time string ($message)"),
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);
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$callback();
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}
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public function testImplicitCast(): void
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{
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$this->assertSame(
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'2000-01-25 06:00:00.000000',
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Carbon::parse('2000-01-25')->addRealHours('6')->format('Y-m-d H:i:s.u')
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);
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$this->assertSame(
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'2000-01-25 07:00:00.000000',
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Carbon::parse('2000-01-25')->addRealUnit('hour', '7')->format('Y-m-d H:i:s.u')
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);
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$this->assertSame(
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'2000-01-24 17:00:00.000000',
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Carbon::parse('2000-01-25')->subRealUnit('hour', '7')->format('Y-m-d H:i:s.u')
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);
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$this->assertSame(
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'2000-01-25 00:08:00.000000',
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Carbon::parse('2000-01-25')->addRealUnit('minute', '8')->format('Y-m-d H:i:s.u')
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);
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$this->assertSame(
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'2000-01-25 00:00:00.007000',
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Carbon::parse('2000-01-25')->addRealUnit('millisecond', '7')->format('Y-m-d H:i:s.u')
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);
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}
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}
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