37 lines
1.1 KiB
PHP
37 lines
1.1 KiB
PHP
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<?php
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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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use Carbon\CarbonInterval;
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use Carbon\Carbon;
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class CarbonIntervalAddTest extends TestFixture
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{
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public function testAdd()
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{
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$ci = CarbonInterval::create(4, 3, 6, 7, 8, 10, 11)->add(new DateInterval('P2Y1M5DT22H33M44S'));
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$this->assertCarbonInterval($ci, 6, 4, 54, 30, 43, 55);
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}
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public function testAddWithDiffDateInterval()
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{
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$diff = Carbon::now()->diff(Carbon::now()->addWeeks(3));
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$ci = CarbonInterval::create(4, 3, 6, 7, 8, 10, 11)->add($diff);
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$this->assertCarbonInterval($ci, 4, 3, 70, 8, 10, 11);
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}
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public function testAddWithNegativeDiffDateInterval()
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{
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$diff = Carbon::now()->diff(Carbon::now()->subWeeks(3));
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$ci = CarbonInterval::create(4, 3, 6, 7, 8, 10, 11)->add($diff);
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$this->assertCarbonInterval($ci, 4, 3, 28, 8, 10, 11);
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}
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}
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