<?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\WebLink\Tests;

use Fig\Link\Link;
use PHPUnit\Framework\TestCase;
use Symfony\Component\WebLink\HttpHeaderSerializer;

class HttpHeaderSerializerTest extends TestCase
{
    /**
     * @var HttpHeaderSerializer
     */
    private $serializer;

    protected function setUp()
    {
        $this->serializer = new HttpHeaderSerializer();
    }

    public function testSerialize()
    {
        $links = array(
            new Link('prerender', '/1'),
            (new Link('dns-prefetch', '/2'))->withAttribute('pr', 0.7),
            (new Link('preload', '/3'))->withAttribute('as', 'script')->withAttribute('nopush', false),
            (new Link('preload', '/4'))->withAttribute('as', 'image')->withAttribute('nopush', true),
            (new Link('alternate', '/5'))->withRel('next')->withAttribute('hreflang', array('fr', 'de'))->withAttribute('title', 'Hello'),
        );

        $this->assertEquals('</1>; rel="prerender",</2>; rel="dns-prefetch"; pr="0.7",</3>; rel="preload"; as="script",</4>; rel="preload"; as="image"; nopush,</5>; rel="alternate next"; hreflang="fr"; hreflang="de"; title="Hello"', $this->serializer->serialize($links));
    }

    public function testSerializeEmpty()
    {
        $this->assertNull($this->serializer->serialize(array()));
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTEzOTkxOTIyMTI3Nzg1MSA3ODg5ODc0NjUyMDYwNzY0IDE3MTE1NzAxODUxNTYyNjI=