ProcessingRuleTest.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\Unit\Mvc;
 
use PHPUnit\Framework\Attributes\Test;
use ‪TYPO3\CMS\Extbase\Property\PropertyMapper;
use ‪TYPO3\CMS\Extbase\Validation\Validator\AbstractValidator;
use ‪TYPO3\CMS\Extbase\Validation\Validator\ConjunctionValidator;
use ‪TYPO3\CMS\Extbase\Validation\ValidatorResolver;
use ‪TYPO3\CMS\Form\Mvc\ProcessingRule;
use ‪TYPO3\CMS\Form\Tests\Unit\Mvc\Fixtures\AnotherTestValidator;
use ‪TYPO3\CMS\Form\Tests\Unit\Mvc\Fixtures\TestValidator;
use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
final class ‪ProcessingRuleTest extends UnitTestCase
{
    #[Test]
    public function ‪addValidatorAddsValidator(): void
    {
        $conjunctionValidator = new ‪ConjunctionValidator();
        $conjunctionValidator->setOptions([]);
        $validatorResolver = $this->createMock(ValidatorResolver::class);
        $validatorResolver->method('createValidator')->with(ConjunctionValidator::class)->willReturn($conjunctionValidator);
        $subject = new ‪ProcessingRule($this->createMock(PropertyMapper::class), $validatorResolver);
        $testValidator = new ‪TestValidator();
        $testValidator->setOptions([]);
        $subject->addValidator($testValidator);
        $validators = $subject->getValidators();
        $validators->rewind();
        self::assertInstanceOf(AbstractValidator::class, $validators->current());
    }
 
    #[Test]
    public function ‪removeAllRemovesAllValidators(): void
    {
        $conjunctionValidator = new ‪ConjunctionValidator();
        $conjunctionValidator->setOptions([]);
        $validatorResolver = $this->createMock(ValidatorResolver::class);
        $validatorResolver->method('createValidator')->with(ConjunctionValidator::class)->willReturn($conjunctionValidator);
        $subject = new ‪ProcessingRule($this->createMock(PropertyMapper::class), $validatorResolver);
        $subject->addValidator(new ‪TestValidator());
        $subject->addValidator(new ‪AnotherTestValidator());
        $subject->addValidator(new ‪TestValidator());
        $subject->removeAllValidators();
        self::assertCount(0, $subject->getValidators());
    }
 
    #[Test]
    public function ‪filterValidatorRemovesValidatorsDependingOnClosure(): void
    {
        $conjunctionValidator = new ‪ConjunctionValidator();
        $conjunctionValidator->setOptions([]);
        $validatorResolver = $this->createMock(ValidatorResolver::class);
        $validatorResolver->method('createValidator')->with(ConjunctionValidator::class)->willReturn($conjunctionValidator);
        $subject = new ‪ProcessingRule($this->createMock(PropertyMapper::class), $validatorResolver);
        $subject->addValidator(new ‪TestValidator());
        $subject->addValidator(new ‪AnotherTestValidator());
        $subject->addValidator(new ‪TestValidator());
        $subject->filterValidators(static function (‪$validator) {
            return ‪$validator instanceof ‪AnotherTestValidator;
        });
        $validators = $subject->getValidators();
        self::assertCount(1, $validators);
        self::assertInstanceOf(AnotherTestValidator::class, $validators->current());
    }
 
    #[Test]
    public function ‪processNoPropertyMappingReturnsNotModifiedValue(): void
    {
        $conjunctionValidator = new ‪ConjunctionValidator();
        $conjunctionValidator->setOptions([]);
        $validatorResolver = $this->createMock(ValidatorResolver::class);
        $validatorResolver->method('createValidator')->with(ConjunctionValidator::class)->willReturn($conjunctionValidator);
        $subject = new ‪ProcessingRule($this->createMock(PropertyMapper::class), $validatorResolver);
        $input = 'someValue';
        self::assertSame($input, $subject->process($input));
    }
 
    #[Test]
    public function ‪processNoPropertyMappingAndHasErrorsIfValidatorContainsErrors(): void
    {
        $conjunctionValidator = new ‪ConjunctionValidator();
        $conjunctionValidator->setOptions([]);
        $validatorResolver = $this->createMock(ValidatorResolver::class);
        $validatorResolver->method('createValidator')->with(ConjunctionValidator::class)->willReturn($conjunctionValidator);
        $subject = new ‪ProcessingRule($this->createMock(PropertyMapper::class), $validatorResolver);
        $subject->addValidator(new ‪TestValidator());
        $input = 'addError';
        $subject->process($input);
        self::assertTrue($subject->getProcessingMessages()->hasErrors());
    }
}