ResponseFormatSame.php

<?php


/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\HttpFoundation\Test\Constraint;

use PHPUnit\Framework\Constraint\Constraint;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

/**
 * Asserts that the response is in the given format.
 *
 * @author Kévin Dunglas <dunglas@gmail.com>
 */
final class ResponseFormatSame extends Constraint {
    public function __construct(Request $request, ?string $format, bool $verbose = true) {
    }
    public function toString() : string {
        return 'format is ' . ($this->format ?? 'null');
    }
    
    /**
     * @param Response $response
     */
    protected function matches($response) : bool {
        return $this->format === $this->request
            ->getFormat($response->headers
            ->get('Content-Type'));
    }
    
    /**
     * @param Response $response
     */
    protected function failureDescription($response) : string {
        return 'the Response ' . $this->toString();
    }
    
    /**
     * @param Response $response
     */
    protected function additionalFailureDescription($response) : string {
        return $this->verbose ? (string) $response : explode("\r\n\r\n", (string) $response)[0];
    }

}