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- <?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\HttpFoundation\Tests;
- use Symfony\Component\HttpFoundation\AcceptHeader;
- use Symfony\Component\HttpFoundation\AcceptHeaderItem;
- class AcceptHeaderTest extends \PHPUnit_Framework_TestCase
- {
- public function testFirst()
- {
- $header = AcceptHeader::fromString('text/plain; q=0.5, text/html, text/x-dvi; q=0.8, text/x-c');
- $this->assertSame('text/html', $header->first()->getValue());
- }
- /**
- * @dataProvider provideFromStringData
- */
- public function testFromString($string, array $items)
- {
- $header = AcceptHeader::fromString($string);
- $parsed = array_values($header->all());
- // reset index since the fixtures don't have them set
- foreach ($parsed as $item) {
- $item->setIndex(0);
- }
- $this->assertEquals($items, $parsed);
- }
- public function provideFromStringData()
- {
- return array(
- array('', array()),
- array('gzip', array(new AcceptHeaderItem('gzip'))),
- array('gzip,deflate,sdch', array(new AcceptHeaderItem('gzip'), new AcceptHeaderItem('deflate'), new AcceptHeaderItem('sdch'))),
- array("gzip, deflate\t,sdch", array(new AcceptHeaderItem('gzip'), new AcceptHeaderItem('deflate'), new AcceptHeaderItem('sdch'))),
- array('"this;should,not=matter"', array(new AcceptHeaderItem('this;should,not=matter'))),
- );
- }
- /**
- * @dataProvider provideToStringData
- */
- public function testToString(array $items, $string)
- {
- $header = new AcceptHeader($items);
- $this->assertEquals($string, (string) $header);
- }
- public function provideToStringData()
- {
- return array(
- array(array(), ''),
- array(array(new AcceptHeaderItem('gzip')), 'gzip'),
- array(array(new AcceptHeaderItem('gzip'), new AcceptHeaderItem('deflate'), new AcceptHeaderItem('sdch')), 'gzip,deflate,sdch'),
- array(array(new AcceptHeaderItem('this;should,not=matter')), 'this;should,not=matter'),
- );
- }
- /**
- * @dataProvider provideFilterData
- */
- public function testFilter($string, $filter, array $values)
- {
- $header = AcceptHeader::fromString($string)->filter($filter);
- $this->assertEquals($values, array_keys($header->all()));
- }
- public function provideFilterData()
- {
- return array(
- array('fr-FR,fr;q=0.8,en-US;q=0.6,en;q=0.4', '/fr.*/', array('fr-FR', 'fr')),
- );
- }
- /**
- * @dataProvider provideSortingData
- */
- public function testSorting($string, array $values)
- {
- $header = AcceptHeader::fromString($string);
- $this->assertEquals($values, array_keys($header->all()));
- }
- public function provideSortingData()
- {
- return array(
- 'quality has priority' => array('*;q=0.3,ISO-8859-1,utf-8;q=0.7', array('ISO-8859-1', 'utf-8', '*')),
- 'order matters when q is equal' => array('*;q=0.3,ISO-8859-1;q=0.7,utf-8;q=0.7', array('ISO-8859-1', 'utf-8', '*')),
- 'order matters when q is equal2' => array('*;q=0.3,utf-8;q=0.7,ISO-8859-1;q=0.7', array('utf-8', 'ISO-8859-1', '*')),
- );
- }
- }
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