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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\Parser\Inline;
use League\CommonMark\Exception\InvalidArgumentException;
use League\CommonMark\Parser\Inline\InlineParserMatch;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;
final class InlineParserMatchTest extends TestCase
{
#[DataProvider('provideDataForTesting')]
public function testGetRegex(InlineParserMatch $definition, string $expectedRegex): void
{
$this->assertSame($expectedRegex, $definition->getRegex());
}
/**
* @return iterable<array{0: InlineParserMatch, 1: string}>
*/
public static function provideDataForTesting(): iterable
{
yield [InlineParserMatch::string('.'), '/\./i'];
yield [InlineParserMatch::string('...'), '/\.\.\./i'];
yield [InlineParserMatch::string('foo'), '/foo/i'];
yield [InlineParserMatch::string('foo')->caseSensitive(), '/foo/'];
yield [InlineParserMatch::string('🎉'), '/🎉/i'];
yield [InlineParserMatch::string('/r/'), '/\/r\//i'];
yield [InlineParserMatch::oneOf('foo', 'bar'), '/foo|bar/i'];
yield [InlineParserMatch::oneOf('foo', 'bar')->caseSensitive(), '/foo|bar/'];
yield [InlineParserMatch::oneOf('foo', '.', '[x]'), '/foo|\.|\[x\]/i'];
yield [InlineParserMatch::regex('[\w-_]{3,}'), '/[\w-_]{3,}/i'];
yield [InlineParserMatch::regex('[\w-_]{3,}')->caseSensitive(), '/[\w-_]{3,}/'];
$complexExample = InlineParserMatch::join(
InlineParserMatch::string('foo'),
InlineParserMatch::oneOf('bar', 'baz'),
InlineParserMatch::regex('\d+')
);
yield [$complexExample, '/(foo)(bar|baz)(\d+)/i'];
$complexExampleCaseSensitive = InlineParserMatch::join(
InlineParserMatch::string('foo'),
InlineParserMatch::oneOf('bar', 'baz'),
InlineParserMatch::regex('\d+')
)->caseSensitive();
yield [$complexExampleCaseSensitive->caseSensitive(), '/(foo)(bar|baz)(\d+)/'];
$complexExampleCaseSensitiveIndividually = InlineParserMatch::join(
InlineParserMatch::string('foo')->caseSensitive(),
InlineParserMatch::oneOf('bar', 'baz')->caseSensitive(),
InlineParserMatch::regex('\d+')->caseSensitive()
);
yield [$complexExampleCaseSensitiveIndividually, '/(foo)(bar|baz)(\d+)/'];
}
public function testCannotMixCaseSensitivity(): void
{
$this->expectException(InvalidArgumentException::class);
InlineParserMatch::join(
InlineParserMatch::string('foo')->caseSensitive(),
InlineParserMatch::oneOf('bar', 'baz'),
InlineParserMatch::regex('\d+')
);
}
}
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