phpOMS/tests/Message/Http/ResponseTest.php

<?php
/**
 * Orange Management
 *
 * PHP Version 7.2
 *
 * @package    tests
 * @copyright  Dennis Eichhorn
 * @license    OMS License 1.0
 * @version    1.0.0
 * @link       http://website.orange-management.de
 */
 declare(strict_types=1);

namespace phpOMS\tests\Message\Http;

use phpOMS\Message\Http\Response;
use phpOMS\System\MimeType;

/**
 * @internal
 */
class ResponseTest extends \PHPUnit\Framework\TestCase
{
    public function testDefault() : void
    {
        $response = new Response();
        self::assertEquals('', $response->getBody());
        self::assertEquals('', $response->render());
        self::assertEquals([], $response->toArray());
        self::assertInstanceOf('\phpOMS\Localization\Localization', $response->getHeader()->getL11n());
        self::assertInstanceOf('\phpOMS\Message\Http\Header', $response->getHeader());
    }

    public function testSetGet() : void
    {
        $response = new Response();

        $response->setResponse(['a' => 1]);
        self::assertTrue($response->remove('a'));
        self::assertFalse($response->remove('a'));
    }

    public function testWithData() : void
    {
        $response = new Response();

        $data = [
            ['view_string'],
            [1, 2, 3, 'a', 'b', [4, 5]],
            'stringVal',
            6,
            false,
            1.13,
            'json_string',
        ];

        $response->set('view', new class() extends \phpOMS\Views\View {
            public function toArray() : array
            {
                return ['view_string'];
            }
        });
        $response->set('array', $data[1]);
        $response->set('string', $data[2]);
        $response->set('int', $data[3]);
        $response->set('bool', $data[4]);
        $response->set('float', $data[5]);
        $response->set('jsonSerializable', new class() implements \JsonSerializable {
            public function jsonSerialize()
            {
                return 'json_string';
            }
        });
        $response->set('null', null);

        self::assertEquals($data, $response->toArray());

        $response->getHeader()->set('Content-Type', MimeType::M_JSON . '; charset=utf-8', true);
        self::assertEquals(\json_encode($data), $response->render());
    }

    public function testInvalidResponseData() : void
    {
        $response = new Response();
        $response->set('invalid', new class() {});
        self::assertEquals([], $response->toArray());
    }
}