<?php

namespace Sabre\HTTP;

class NegotiateTest extends \PHPUnit\Framework\TestCase
{
    /**
     * @dataProvider negotiateData
     */
    public function testNegotiate($acceptHeader, $available, $expected)
    {
        $this->assertEquals(
            $expected,
            negotiateContentType($acceptHeader, $available)
        );
    }

    public function negotiateData()
    {
        return [
            [ // simple
                "application/xml",
                ['application/xml'],
                'application/xml',
            ],
            [ // no header
                null,
                ['application/xml'],
                'application/xml',
            ],
            [ // 2 options
                "application/json",
                ['application/xml', 'application/json'],
                'application/json',
            ],
            [ // 2 choices
                "application/json, application/xml",
                ['application/xml'],
                'application/xml',
            ],
            [ // quality
                "application/xml;q=0.2, application/json",
                ['application/xml', 'application/json'],
                'application/json',
            ],
            [ // wildcard
                "image/jpeg, image/png, */*",
                ['application/xml', 'application/json'],
                'application/xml',
            ],
            [ // wildcard + quality
                "image/jpeg, image/png; q=0.5, */*",
                ['application/xml', 'application/json', 'image/png'],
                'application/xml',
            ],
            [ // no match
                "image/jpeg",
                ['application/xml'],
                null,
            ],
            [ // This is used in sabre/dav
                "text/vcard; version=4.0",
                [
                    // Most often used mime-type. Version 3
                    "text/x-vcard",
                    // The correct standard mime-type. Defaults to version 3 as
                    // well.
                    "text/vcard",
                    // vCard 4
                    "text/vcard; version=4.0",
                    // vCard 3
                    "text/vcard; version=3.0",
                    // jCard
                    "application/vcard+json",
                ],
                'text/vcard; version=4.0',
            ],
            [ // rfc7231 example 1
                "audio/*; q=0.2, audio/basic",
                [
                    'audio/pcm',
                    'audio/basic',
                ],
                'audio/basic',
            ],
            [ // Lower quality after
                "audio/pcm; q=0.2, audio/basic; q=0.1",
                [
                    'audio/pcm',
                    'audio/basic',
                ],
                'audio/pcm',
            ],
            [ // Random parameter, should be ignored
                "audio/pcm; hello; q=0.2, audio/basic; q=0.1",
                [
                    'audio/pcm',
                    'audio/basic',
                ],
                'audio/pcm',
            ],
            [ // No whitespace after type, should pick the one that is the most specific.
                "text/vcard;version=3.0, text/vcard",
                [
                    'text/vcard',
                    'text/vcard; version=3.0',
                ],
                'text/vcard; version=3.0',
            ],
            [ // Same as last one, but order is different
                "text/vcard, text/vcard;version=3.0",
                [
                    'text/vcard; version=3.0',
                    'text/vcard',
                ],
                'text/vcard; version=3.0',
            ],
            [ // Charset should be ignored here.
                "text/vcard; charset=utf-8; version=3.0, text/vcard",
                [
                    'text/vcard',
                    'text/vcard; version=3.0',
                ],
                'text/vcard; version=3.0',
            ],
            [ // Undefined offset issue.
                "text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2",
                ['application/xml', 'application/json', 'image/png'],
                'application/xml',
            ],
        ];
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjYyNjk1MDQ3ODU5OTg4NSAxMDQ1OTIyODQ1MjMxNTgwIDQwMDQ0OTEzMzM1ODk5NTg=