ReactionRegistryTest.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\Reactions\Tests\Functional;
 
use PHPUnit\Framework\Attributes\Test;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Reactions\Reaction\CreateRecordReaction;
use ‪TYPO3\CMS\Reactions\ReactionRegistry;
use TYPO3\TestingFramework\Core\Functional\FunctionalTestCase;
 
final class ‪ReactionRegistryTest extends FunctionalTestCase
{
    protected bool ‪$resetSingletonInstances = true;
 
    protected array ‪$coreExtensionsToLoad = ['reactions'];
 
    protected ‪ReactionRegistry ‪$subject;
 
    protected function ‪setUp(): void
    {
        parent::setUp();
        $reactions = $this->‪buildReactionMock();
        $this->subject = new ‪ReactionRegistry($reactions);
    }
 
    #[Test]
    public function ‪getAvailableReactionTypes(): void
    {
        $types = iterator_to_array($this->subject->getAvailableReactionTypes()->getIterator());
        self::assertInstanceOf(CreateRecordReaction::class, reset($types));
        self::assertCount(1, $types);
    }
 
    #[Test]
    public function ‪getReactionByType(): void
    {
        self::assertInstanceOf(CreateRecordReaction::class, $this->subject->getReactionByType(‪CreateRecordReaction::getType()));
        self::assertNull($this->subject->getReactionByType('invalid'));
    }
 
    protected function ‪buildReactionMock(): \IteratorAggregate
    {
        $class = new class () implements \IteratorAggregate {
            public function getIterator(): \Traversable
            {
                return new \ArrayIterator([‪CreateRecordReaction::getType() => GeneralUtility::makeInstance(CreateRecordReaction::class)]);
            }
        };
 
        return new $class();
    }
}