<?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:----NjA1MDgwNTk4NzIxMDU2MyA2NzIwMzM5ODQ1MzEzNzkwIDk1MjYwNjU3MDc1NzAxMzI=