FlexFormServiceTest.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\Core\Tests\Unit\Service;
 
use PHPUnit\Framework\Attributes\Test;
use ‪TYPO3\CMS\Core\Cache\CacheManager;
use ‪TYPO3\CMS\Core\Cache\Frontend\FrontendInterface;
use ‪TYPO3\CMS\Core\Service\FlexFormService;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
final class ‪FlexFormServiceTest extends UnitTestCase
{
    protected bool ‪$resetSingletonInstances = true;
 
    #[Test]
    public function ‪convertFlexFormContentToArrayResolvesComplexArrayStructure(): void
    {
        $input = '<?xml version="1.0" encoding="iso-8859-1" standalone="yes"?>
<T3FlexForms>
    <data>
        <sheet index="sDEF">
            <language index="lDEF">
                <field index="settings.foo">
                    <value index="vDEF">Foo-Value</value>
                </field>
                <field index="settings.bar">
                    <el index="el">
                        <section index="1">
                            <itemType index="_arrayContainer">
                                <el>
                                    <field index="baz">
                                        <value index="vDEF">Baz1-Value</value>
                                    </field>
                                    <field index="bum">
                                        <value index="vDEF">Bum1-Value</value>
                                    </field>
                                    <field index="dot.one">
                                        <value index="vDEF">dot.one-Value</value>
                                    </field>
                                    <field index="dot.two">
                                        <value index="vDEF">dot.two-Value</value>
                                    </field>
                                </el>
                            </itemType>
                        </section>
                        <section index="2">
                            <itemType index="_arrayContainer">
                                <el>
                                    <field index="baz">
                                        <value index="vDEF">Baz2-Value</value>
                                    </field>
                                    <field index="bum">
                                        <value index="vDEF">Bum2-Value</value>
                                    </field>
                                </el>
                            </itemType>
                        </section>
                    </el>
                </field>
            </language>
        </sheet>
    </data>
</T3FlexForms>';
 
        $expected = [
            'settings' => [
                'foo' => 'Foo-Value',
                'bar' => [
                    1 => [
                        'baz' => 'Baz1-Value',
                        'bum' => 'Bum1-Value',
                        'dot' => [
                            'one' => 'dot.one-Value',
                            'two' => 'dot.two-Value',
                        ],
                    ],
                    2 => [
                        'baz' => 'Baz2-Value',
                        'bum' => 'Bum2-Value',
                    ],
                ],
            ],
        ];
 
        // The subject calls xml2array statically, which calls a runtime cache, this need to be mocked.
        $cacheManagerMock = $this->createMock(CacheManager::class);
        $cacheMock = $this->createMock(FrontendInterface::class);
        $cacheManagerMock->method('getCache')->willReturn($cacheMock);
        GeneralUtility::setSingletonInstance(CacheManager::class, $cacheManagerMock);
 
        $flexFormService = new ‪FlexFormService();
        $convertedFlexFormArray = $flexFormService->convertFlexFormContentToArray($input);
        self::assertSame($expected, $convertedFlexFormArray);
    }
}