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<?php
declare(strict_types=1);
/*
* This file is part of the league/commonmark package.
*
* (c) Colin O'Dell <colinodell@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace League\CommonMark\Tests\Unit\Util;
use League\CommonMark\Parser\Cursor;
use League\CommonMark\Util\LinkParserHelper;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;
final class LinkParserHelperTest extends TestCase
{
#[DataProvider('dataProviderForTestParseLinkDestination')]
public function testParseLinkDestination(string $input, string $expected): void
{
$cursor = new Cursor($input);
$this->assertSame($expected, LinkParserHelper::parseLinkDestination($cursor));
}
/**
* @return iterable<array<string>>
*/
public static function dataProviderForTestParseLinkDestination(): iterable
{
yield ['www.google.com', 'www.google.com'];
yield ['<www.google.com>', 'www.google.com'];
yield ['<www.google.com> is great', 'www.google.com'];
yield ['\\b\\', '%5Cb%5C']; // Regression test for https://github.com/thephpleague/commonmark/issues/403
}
#[DataProvider('dataProviderForTestParseLinkLabel')]
public function testParseLinkLabel(string $input, int $expected): void
{
$cursor = new Cursor($input);
$this->assertSame($expected, LinkParserHelper::parseLinkLabel($cursor));
}
/**
* @return iterable<array<mixed>>
*/
public static function dataProviderForTestParseLinkLabel(): iterable
{
yield ['[link](http://example.com)', 6];
yield ['[\\]: test', 0];
}
}
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