CountValidatorTest.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\Form\Tests\Functional\Mvc\Validation;
 
use PHPUnit\Framework\Attributes\Test;
use ‪TYPO3\CMS\Core\Core\SystemEnvironmentBuilder;
use ‪TYPO3\CMS\Core\Http\ServerRequest;
use ‪TYPO3\CMS\Core\Localization\LanguageServiceFactory;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Form\Mvc\Validation\CountValidator;
use TYPO3\TestingFramework\Core\Functional\FunctionalTestCase;
 
final class ‪CountValidatorTest extends FunctionalTestCase
{
    protected function ‪setUp(): void
    {
        parent::setUp();
        ‪$GLOBALS['LANG'] = GeneralUtility::makeInstance(LanguageServiceFactory::class)->create('default');
        $request = (new ‪ServerRequest())->withAttribute('applicationType', ‪SystemEnvironmentBuilder::REQUESTTYPE_BE);
        ‪$GLOBALS['TYPO3_REQUEST'] = $request;
    }
 
    #[Test]
    public function ‪CountValidatorReturnsFalseIfInputItemsCountIsEqualToMaximum(): void
    {
        $options = ['minimum' => 1, 'maximum' => 2];
        ‪$validator = new ‪CountValidator();
        ‪$validator->setOptions($options);
        $input = [
            'klaus',
            'steve',
        ];
        self::assertFalse(‪$validator->validate($input)->hasErrors());
    }
 
    #[Test]
    public function ‪CountValidatorReturnsFalseIfInputItemsCountIsEqualToMinimum(): void
    {
        $options = ['minimum' => 2, 'maximum' => 3];
        ‪$validator = new ‪CountValidator();
        ‪$validator->setOptions($options);
        $input = [
            'klaus',
            'steve',
        ];
        self::assertFalse(‪$validator->validate($input)->hasErrors());
    }
 
    #[Test]
    public function ‪CountValidatorReturnsFalseIfInputItemsCountIsEqualToMinimumAndMaximum(): void
    {
        $options = ['minimum' => 2, 'maximum' => 2];
        ‪$validator = new ‪CountValidator();
        ‪$validator->setOptions($options);
        $input = [
            'klaus',
            'steve',
        ];
        self::assertFalse(‪$validator->validate($input)->hasErrors());
    }
 
    #[Test]
    public function ‪CountValidatorReturnsTrueIfInputCountHasMoreItemsAsMaximumValue(): void
    {
        $options = ['minimum' => 1, 'maximum' => 2];
        ‪$validator = new ‪CountValidator();
        ‪$validator->setOptions($options);
        $input = [
            'klaus',
            'steve',
            'francine',
        ];
        self::assertTrue(‪$validator->validate($input)->hasErrors());
    }
 
    #[Test]
    public function ‪CountValidatorReturnsTrueIfInputCountHasLessItemsAsMinimumValue(): void
    {
        $options = ['minimum' => 2, 'maximum' => 3];
        ‪$validator = new ‪CountValidator();
        ‪$validator->setOptions($options);
        $input = [
            'klaus',
        ];
        self::assertTrue(‪$validator->validate($input)->hasErrors());
    }
}