tests/phpunit/includes/media/MediaWikiMediaTestCase.php

   1 <?php
   2 /**
   3  * Specificly for testing Media handlers. Sets up a FSFile backend
   4  */
   5 abstract class MediaWikiMediaTestCase extends MediaWikiTestCase {
   6
   7         /** @var FSRepo */
   8         protected $repo;
   9         /** @var FSFileBackend */
  10         protected $backend;
  11         /** @var string */
  12         protected $filePath;
  13
  14         protected function setUp() {
  15                 parent::setUp();
  16
  17                 $this->filePath = $this->getFilePath();
  18                 $containers = array( 'data' => $this->filePath );
  19                 if ( $this->createsThumbnails() ) {
  20                         // We need a temp directory for the thumbnails
  21                         // the container is named 'temp-thumb' because it is the
  22                         // thumb directory for a FSRepo named "temp".
  23                         $containers['temp-thumb'] = $this->getNewTempDirectory();
  24                 }
  25
  26                 $this->backend = new FSFileBackend( array(
  27                         'name' => 'localtesting',
  28                         'wikiId' => wfWikiId(),
  29                         'containerPaths' => $containers
  30                 ) );
  31                 $this->repo = new FSRepo( $this->getRepoOptions() );
  32         }
  33
  34         /**
  35          * @return array Argument for FSRepo constructor
  36          */
  37         protected function getRepoOptions() {
  38                 return array(
  39                         'name' => 'temp',
  40                         'url' => 'http://localhost/thumbtest',
  41                         'backend' => $this->backend
  42                 );
  43         }
  44
  45         /**
  46          * The result of this method will set the file path to use,
  47          * as well as the protected member $filePath
  48          *
  49          * @return string Path where files are
  50          */
  51         protected function getFilePath() {
  52                 return __DIR__ . '/../../data/media/';
  53         }
  54
  55         /**
  56          * Will the test create thumbnails (and thus do we need to set aside
  57          * a temporary directory for them?)
  58          *
  59          * Override this method if your test case creates thumbnails
  60          *
  61          * @return bool
  62          */
  63         protected function createsThumbnails() {
  64                 return false;
  65         }
  66
  67         /**
  68          * Utility function: Get a new file object for a file on disk but not actually in db.
  69          *
  70          * File must be in the path returned by getFilePath()
  71          * @param string $name File name
  72          * @param string $type MIME type [optional]
  73          * @return UnregisteredLocalFile
  74          */
  75         protected function dataFile( $name, $type = null ) {
  76                 if ( !$type ) {
  77                         // Autodetect by file extension for the lazy.
  78                         $magic = MimeMagic::singleton();
  79                         $parts = explode( $name, '.' );
  80                         $type = $magic->guessTypesForExtension( $parts[count( $parts ) - 1] );
  81                 }
  82                 return new UnregisteredLocalFile( false, $this->repo,
  83                         "mwstore://localtesting/data/$name", $type );
  84         }
  85 }