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103 lines
3.3 KiB
103 lines
3.3 KiB
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpFoundation\Tests;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\HttpFoundation\AcceptHeader;
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use Symfony\Component\HttpFoundation\AcceptHeaderItem;
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class AcceptHeaderTest extends TestCase
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{
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public function testFirst()
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{
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$header = AcceptHeader::fromString('text/plain; q=0.5, text/html, text/x-dvi; q=0.8, text/x-c');
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$this->assertSame('text/html', $header->first()->getValue());
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}
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/**
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* @dataProvider provideFromStringData
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*/
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public function testFromString($string, array $items)
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{
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$header = AcceptHeader::fromString($string);
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$parsed = array_values($header->all());
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// reset index since the fixtures don't have them set
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foreach ($parsed as $item) {
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$item->setIndex(0);
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}
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$this->assertEquals($items, $parsed);
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}
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public function provideFromStringData()
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{
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return [
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['', []],
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['gzip', [new AcceptHeaderItem('gzip')]],
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['gzip,deflate,sdch', [new AcceptHeaderItem('gzip'), new AcceptHeaderItem('deflate'), new AcceptHeaderItem('sdch')]],
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["gzip, deflate\t,sdch", [new AcceptHeaderItem('gzip'), new AcceptHeaderItem('deflate'), new AcceptHeaderItem('sdch')]],
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['"this;should,not=matter"', [new AcceptHeaderItem('this;should,not=matter')]],
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];
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}
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/**
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* @dataProvider provideToStringData
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*/
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public function testToString(array $items, $string)
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{
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$header = new AcceptHeader($items);
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$this->assertEquals($string, (string) $header);
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}
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public function provideToStringData()
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{
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return [
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[[], ''],
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[[new AcceptHeaderItem('gzip')], 'gzip'],
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[[new AcceptHeaderItem('gzip'), new AcceptHeaderItem('deflate'), new AcceptHeaderItem('sdch')], 'gzip,deflate,sdch'],
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[[new AcceptHeaderItem('this;should,not=matter')], 'this;should,not=matter'],
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];
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}
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/**
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* @dataProvider provideFilterData
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*/
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public function testFilter($string, $filter, array $values)
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{
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$header = AcceptHeader::fromString($string)->filter($filter);
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$this->assertEquals($values, array_keys($header->all()));
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}
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public function provideFilterData()
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{
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return [
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['fr-FR,fr;q=0.8,en-US;q=0.6,en;q=0.4', '/fr.*/', ['fr-FR', 'fr']],
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];
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}
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/**
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* @dataProvider provideSortingData
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*/
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public function testSorting($string, array $values)
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{
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$header = AcceptHeader::fromString($string);
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$this->assertEquals($values, array_keys($header->all()));
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}
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public function provideSortingData()
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{
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return [
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'quality has priority' => ['*;q=0.3,ISO-8859-1,utf-8;q=0.7', ['ISO-8859-1', 'utf-8', '*']],
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'order matters when q is equal' => ['*;q=0.3,ISO-8859-1;q=0.7,utf-8;q=0.7', ['ISO-8859-1', 'utf-8', '*']],
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'order matters when q is equal2' => ['*;q=0.3,utf-8;q=0.7,ISO-8859-1;q=0.7', ['utf-8', 'ISO-8859-1', '*']],
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];
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}
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}
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