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<?php
declare(strict_types=1);
namespace Dotenv\Tests\Parser;
use Dotenv\Parser\Lexer;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;
final class LexerTest extends TestCase
{
/**
* @return array{string,string[]}[]
*/
public static function provideLexCases()
{
return [
['', []],
['FOO', ['FOO']],
['FOO bar', ['FOO', ' ', 'bar']],
['FOO\\n()ab', ['FOO', '\\', 'n()ab']],
["FOO\n\n A", ['FOO', "\n\n", ' ', 'A']],
['"VA=L"', ['"', 'VA=L', '"']],
['\' \'', ['\'', ' ', '\'']],
];
}
/**
* @param string $input
* @param string[] $output
*
* @return void
*/
#[DataProvider('provideLexCases')]
public function testLex(string $input, array $output)
{
self::assertSame($output, \iterator_to_array(Lexer::lex($input)));
}
}
|
