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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\CarbonInterval;
use Carbon\CarbonInterval;
use Generator;
use InvalidArgumentException;
use PHPUnit\Framework\Attributes\DataProvider;
use Tests\AbstractTestCase;
class ParseFromLocaleTest extends AbstractTestCase
{
/**
* @param string $string
* @param string $locale
* @param CarbonInterval $expected
*/
#[DataProvider('dataForValidStrings')]
public function testReturnsInterval($string, $locale, $expected)
{
$result = CarbonInterval::parseFromLocale($string, $locale);
$this->assertEquals($expected, $result, "'{$string}' does not return expected interval.");
}
public static function dataForValidStrings(): Generator
{
// zero interval
yield ['', 'en', new CarbonInterval(0)];
// single values
yield ['1y', 'en', new CarbonInterval(1)];
yield ['1mo', 'en', new CarbonInterval(0, 1)];
yield ['1w', 'en', new CarbonInterval(0, 0, 1)];
yield ['1d', 'en', new CarbonInterval(0, 0, 0, 1)];
yield ['1h', 'en', new CarbonInterval(0, 0, 0, 0, 1)];
yield ['1m', 'en', new CarbonInterval(0, 0, 0, 0, 0, 1)];
yield ['1s', 'en', new CarbonInterval(0, 0, 0, 0, 0, 0, 1)];
yield ['1ms', 'en', new CarbonInterval(0, 0, 0, 0, 0, 0, 0, 1000)];
yield ['1µs', 'en', new CarbonInterval(0, 0, 0, 0, 0, 0, 0, 1)];
// single values with space
yield ['1 y', 'en', new CarbonInterval(1)];
yield ['1 mo', 'en', new CarbonInterval(0, 1)];
yield ['1 w', 'en', new CarbonInterval(0, 0, 1)];
// fractions with integer result
yield ['0.571428571429w', 'en', new CarbonInterval(0, 0, 0, 4)];
yield ['0.5d', 'en', new CarbonInterval(0, 0, 0, 0, 12)];
yield ['0.5h', 'en', new CarbonInterval(0, 0, 0, 0, 0, 30)];
yield ['0.5m', 'en', new CarbonInterval(0, 0, 0, 0, 0, 0, 30)];
// fractions with float result
yield ['1.5w', 'en', new CarbonInterval(0, 0, 1, 3, 12)];
yield ['2.34d', 'en', new CarbonInterval(0, 0, 0, 2, 8, 9, 36)];
yield ['3.12h', 'en', new CarbonInterval(0, 0, 0, 0, 3, 7, 12)];
yield ['3.129h', 'en', new CarbonInterval(0, 0, 0, 0, 3, 7, 44, 400000)];
yield ['4.24m', 'en', new CarbonInterval(0, 0, 0, 0, 0, 4, 14, 400000)];
yield ['3.56s', 'en', new CarbonInterval(0, 0, 0, 0, 0, 0, 3, 560000)];
yield ['3.56ms', 'en', new CarbonInterval(0, 0, 0, 0, 0, 0, 0, 3560)];
// combinations
yield ['2w 3d', 'en', new CarbonInterval(0, 0, 0, 17)];
yield ['1y 2mo 1.5w 3d', 'en', new CarbonInterval(1, 2, 1, 6, 12)];
// multi same values
yield ['1y 2y', 'en', new CarbonInterval(3)];
yield ['1mo 20mo', 'en', new CarbonInterval(0, 21)];
yield ['1w 2w 3w', 'en', new CarbonInterval(0, 0, 6)];
yield ['10d 20d 30d', 'en', new CarbonInterval(0, 0, 0, 60)];
yield ['5h 15h 25h', 'en', new CarbonInterval(0, 0, 0, 0, 45)];
yield ['3m 3m 3m 1m', 'en', new CarbonInterval(0, 0, 0, 0, 0, 10)];
yield ['55s 45s 1s 2s 3s 4s', 'en', new CarbonInterval(0, 0, 0, 0, 0, 0, 110)];
yield ['1500ms 1623555µs', 'en', new CarbonInterval(0, 0, 0, 0, 0, 0, 0, 3123555)];
yield ['430 milli', 'en', new CarbonInterval(0, 0, 0, 0, 0, 0, 0, 430000)];
// multi same values with space
yield ['1 y 2 y', 'en', new CarbonInterval(3)];
yield ['1 mo 20 mo', 'en', new CarbonInterval(0, 21)];
yield ['1 w 2 w 3 w', 'en', new CarbonInterval(0, 0, 6)];
// no-space values
yield ['2w3d', 'en', new CarbonInterval(0, 0, 0, 17)];
yield ['1y2mo3w4d5h6m7s', 'en', new CarbonInterval(1, 2, 3, 4, 5, 6, 7)];
// written-out units
yield ['1year 2month 3week 4day 5hour 6minute 7second', 'en', new CarbonInterval(1, 2, 3, 4, 5, 6, 7)];
yield ['1 year 2 month 3 week', 'en', new CarbonInterval(1, 2, 3)];
yield ['2 Years 3 Months 4 Weeks', 'en', new CarbonInterval(2, 3, 4)];
yield ['5 Days 6 Hours 7 Minutes 8 Seconds', 'en', new CarbonInterval(0, 0, 0, 5, 6, 7, 8)];
// ignore invalid format; parse only [num][char-format] or [num] [char-format]
yield ['Hello! Please add 1y2w to ...', 'en', new CarbonInterval(1, 0, 2)];
yield ['nothing to parse :(', 'en', new CarbonInterval(0)];
// case insensitive
yield ['1Y 3MO 1W 3D 12H 23M 42S', 'en', new CarbonInterval(1, 3, 1, 3, 12, 23, 42)];
// Example for the ticket (#1756)
yield ['2 jours 3 heures', 'fr', new CarbonInterval(0, 0, 0, 2, 3, 0, 0)];
}
/**
* @param string $string
* @param string $part
* @param string $locale
*/
#[DataProvider('dataForInvalidStrings')]
public function testThrowsExceptionForUnknownValues($string, $part, $locale)
{
$message = null;
try {
CarbonInterval::parseFromLocale($string, $locale);
} catch (InvalidArgumentException $exception) {
$message = $exception->getMessage();
}
$this->assertStringContainsString($part, $message);
}
public static function dataForInvalidStrings(): Generator
{
yield ['1q', '1q', 'en'];
yield ['about 12..14m', '12..', 'en'];
yield ['4h 13', '13', 'en'];
}
}
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