ElementBrowserRegistryTest.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\Backend\Tests\Unit\ElementBrowser;
 
use PHPUnit\Framework\Attributes\Test;
use ‪TYPO3\CMS\Backend\ElementBrowser\ElementBrowserInterface;
use ‪TYPO3\CMS\Backend\ElementBrowser\ElementBrowserRegistry;
use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
final class ‪ElementBrowserRegistryTest extends UnitTestCase
{
    #[Test]
    public function ‪registrationRequiresInterface(): void
    {
        $elementBrowser = [
            new class () {},
            $this->‪getElementBrowser('valid-identifier'),
        ];
 
        $elementBrowserRegistry = new ‪ElementBrowserRegistry($elementBrowser);
 
        self::assertNotNull($elementBrowserRegistry->getElementBrowser('valid-identifier'));
        self::assertCount(1, $elementBrowserRegistry->getElementBrowsers());
        self::assertTrue($elementBrowserRegistry->hasElementBrowser('valid-identifier'));
    }
 
    #[Test]
    public function ‪registrationThrowsExceptionOnEmptyIdentifier(): void
    {
        $elementBrowser = [
            $this->‪getElementBrowser(),
        ];
 
        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionCode(1647241084);
 
        new ‪ElementBrowserRegistry($elementBrowser);
    }
 
    #[Test]
    public function ‪registrationThrowsExceptionOnDuplicateIdentifier(): void
    {
        $elementBrowser = [
            $this->‪getElementBrowser('duplicate'),
            $this->‪getElementBrowser('duplicate'),
        ];
 
        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionCode(1647241085);
 
        new ‪ElementBrowserRegistry($elementBrowser);
    }
 
    #[Test]
    public function ‪registrationThrowsExceptionOnRequestingInvalidIdentifier(): void
    {
        $this->expectException(\UnexpectedValueException::class);
        $this->expectExceptionCode(1647241086);
 
        (new ‪ElementBrowserRegistry([]))->‪getElementBrowser('non-existent-identifer');
    }
 
    protected function ‪getElementBrowser(string ‪$identifier = ''): ‪ElementBrowserInterface
    {
        return new class (‪$identifier) implements ‪ElementBrowserInterface {
            private string ‪$identifier;
            public function __construct(string ‪$identifier)
            {
                $this->identifier = ‪$identifier;
            }
            public function getIdentifier(): string
            {
                return ‪$this->identifier;
            }
            public function render()
            {
                return '';
            }
            public function processSessionData($data)
            {
                return [];
            }
        };
    }
}