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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\String;
use PHPUnit\Framework\TestCase;
use Symfony\Component\String\Slugger\AsciiSlugger;
class AsciiSluggerTest extends TestCase
{
#[\PHPUnit\Framework\Attributes\DataProvider('provideSlugTests')]
public function testSlug(string $expected, string $string, string $separator = '-', ?string $locale = null)
{
$slugger = new AsciiSlugger();
$this->assertSame($expected, (string) $slugger->slug($string, $separator, $locale));
}
public static function provideSlugTests(): iterable
{
yield ['', ''];
yield ['foo', ' foo '];
yield ['foo-bar', 'foo bar'];
yield ['foo-bar', 'foo@bar', '-'];
yield ['foo-at-bar', 'foo@bar', '-', 'en'];
yield ['e-a', 'é$!à'];
yield ['e_a', 'é$!à', '_'];
yield ['a', 'ä'];
yield ['a', 'ä', '-', 'fr'];
yield ['ae', 'ä', '-', 'de'];
yield ['ae', 'ä', '-', 'de_fr']; // Ensure we get the parent locale
yield [\function_exists('transliterator_transliterate') ? 'g' : '', 'ғ', '-'];
yield [\function_exists('transliterator_transliterate') ? 'gh' : '', 'ғ', '-', 'uz'];
yield [\function_exists('transliterator_transliterate') ? 'gh' : '', 'ғ', '-', 'uz_fr']; // Ensure we get the parent locale
}
#[\PHPUnit\Framework\Attributes\RequiresPhpExtension('intl')]
#[\PHPUnit\Framework\Attributes\DataProvider('provideSlugEmojiTests')]
public function testSlugEmoji(string $expected, string $string, ?string $locale, string|bool $emoji = true)
{
$slugger = new AsciiSlugger();
$slugger = $slugger->withEmoji($emoji);
$this->assertSame($expected, (string) $slugger->slug($string, '-', $locale));
}
public static function provideSlugEmojiTests(): iterable
{
yield [
'un-chat-qui-sourit-chat-noir-et-un-tete-de-lion-vont-au-parc-national',
'un 😺, 🐈⬛, et un 🦁 vont au 🏞️',
'fr',
];
yield [
'a-grinning-cat-black-cat-and-a-lion-go-to-national-park-smiling-face-with-heart-eyes-party-popper-yellow-heart',
'a 😺, 🐈⬛, and a 🦁 go to 🏞️... 😍 🎉 💛',
'en',
];
yield [
'a-smiley-cat-black-cat-and-a-lion-face-go-to-national-park-heart-eyes-tada-yellow-heart',
'a 😺, 🐈⬛, and a 🦁 go to 🏞️... 😍 🎉 💛',
null,
'slack',
];
yield [
'a-smiley-cat-black-cat-and-a-lion-go-to-national-park-heart-eyes-tada-yellow-heart',
'a 😺, 🐈⬛, and a 🦁 go to 🏞️... 😍 🎉 💛',
null,
'github',
];
yield [
'a-smiley-cat-black-cat-and-a-lion-go-to-national-park-heart-eyes-tada-yellow-heart',
'a 😺, 🐈⬛, and a 🦁 go to 🏞️... 😍 🎉 💛',
'en',
'github',
];
yield [
'un-chat-qui-sourit-chat-noir-et-un-tete-de-lion-vont-au-parc-national',
'un 😺, 🐈⬛, et un 🦁 vont au 🏞️',
'fr_XX', // Fallback on parent locale
];
}
#[\PHPUnit\Framework\Attributes\RequiresPhpExtension('intl')]
public function testSlugEmojiWithSetLocale()
{
if (!setlocale(\LC_ALL, 'C.UTF-8')) {
$this->markTestSkipped('Unable to switch to the "C.UTF-8" locale.');
}
$slugger = new AsciiSlugger();
$slugger = $slugger->withEmoji(true);
$this->assertSame('a-and-a-go-to', (string) $slugger->slug('a 😺, 🐈⬛, and a 🦁 go to 🏞️... 😍 🎉 💛', '-'));
}
}
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