www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/http-foundation/Tests/File/MimeType/MimeTypeTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\HttpFoundation\Tests\File\MimeType;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser;
  16 use Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser;
  17
  18 /**
  19  * @requires extension fileinfo
  20  */
  21 class MimeTypeTest extends TestCase
  22 {
  23     protected $path;
  24
  25     public function testGuessImageWithoutExtension()
  26     {
  27         $this->assertEquals('image/gif', MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test'));
  28     }
  29
  30     public function testGuessImageWithDirectory()
  31     {
  32         $this->{method_exists($this, $_ = 'expectException') ? $_ : 'setExpectedException'}('Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException');
  33
  34         MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/directory');
  35     }
  36
  37     public function testGuessImageWithFileBinaryMimeTypeGuesser()
  38     {
  39         $guesser = MimeTypeGuesser::getInstance();
  40         $guesser->register(new FileBinaryMimeTypeGuesser());
  41         $this->assertEquals('image/gif', MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test'));
  42     }
  43
  44     public function testGuessImageWithKnownExtension()
  45     {
  46         $this->assertEquals('image/gif', MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test.gif'));
  47     }
  48
  49     public function testGuessFileWithUnknownExtension()
  50     {
  51         $this->assertEquals('application/octet-stream', MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/.unknownextension'));
  52     }
  53
  54     public function testGuessWithIncorrectPath()
  55     {
  56         $this->{method_exists($this, $_ = 'expectException') ? $_ : 'setExpectedException'}('Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException');
  57         MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/not_here');
  58     }
  59
  60     public function testGuessWithNonReadablePath()
  61     {
  62         if ('\\' === DIRECTORY_SEPARATOR) {
  63             $this->markTestSkipped('Can not verify chmod operations on Windows');
  64         }
  65
  66         if (!getenv('USER') || 'root' === getenv('USER')) {
  67             $this->markTestSkipped('This test will fail if run under superuser');
  68         }
  69
  70         $path = __DIR__.'/../Fixtures/to_delete';
  71         touch($path);
  72         @chmod($path, 0333);
  73
  74         if ('0333' == substr(sprintf('%o', fileperms($path)), -4)) {
  75             $this->{method_exists($this, $_ = 'expectException') ? $_ : 'setExpectedException'}('Symfony\Component\HttpFoundation\File\Exception\AccessDeniedException');
  76             MimeTypeGuesser::getInstance()->guess($path);
  77         } else {
  78             $this->markTestSkipped('Can not verify chmod operations, change of file permissions failed');
  79         }
  80     }
  81
  82     public static function tearDownAfterClass()
  83     {
  84         $path = __DIR__.'/../Fixtures/to_delete';
  85         if (file_exists($path)) {
  86             @chmod($path, 0666);
  87             @unlink($path);
  88         }
  89     }
  90 }