ValidatorResolverServiceTest.php

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<?php
 
declare(strict_types=1);
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\FrontendLogin\Tests\Unit\Service;
 
use ‪TYPO3\CMS\Extbase\Validation\Validator\NotEmptyValidator;
use ‪TYPO3\CMS\Extbase\Validation\Validator\StringLengthValidator;
use ‪TYPO3\CMS\FrontendLogin\Service\ValidatorResolverService;
use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
final class ‪ValidatorResolverServiceTest extends UnitTestCase
{
    protected ‪ValidatorResolverService ‪$subject;
 
    public function ‪resolveShouldReturnEmptyArrayIfEmptyConfigurationIsPassed(): void
    {
        $result = $this->subject->resolve([]);
 
        self::assertEmpty($result->current());
    }
 
    public function ‪resolveShouldReturnValidators(array $config): void
    {
        $validators = $this->subject->resolve($config);
 
        foreach ($validators as $key => ‪$validator) {
            $className = is_string($config[$key]) ? $config[$key] : $config[$key]['className'];
 
            self::assertInstanceOf($className, ‪$validator);
        }
    }
 
    public static function ‪validatorConfigDataProvider(): \Generator
    {
        return [
            yield 'simple className' => ['config' => [NotEmptyValidator::class]],
            yield 'with options' => [
                'config' => [['className' => StringLengthValidator::class, 'options' => ['minimum' => 3]]],
            ],
            yield 'complex with both options and simple class names' => [
                'config' => [NotEmptyValidator::class, ['className' => StringLengthValidator::class, 'options' => ['minimum' => 3]]],
            ],
        ];
    }
 
    protected function ‪setUp(): void
    {
        $this->subject = new ‪ValidatorResolverService();
 
        parent::setUp();
    }
}