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
  15         protected function setUp() {
  16                 parent::setUp();
  17
  18                 $this->filePath = $this->getFilePath();
  19                 $containers = array( 'data' => $this->filePath );
  20                 if ( $this->createsThumbnails() ) {
  21                         // We need a temp directory for the thumbnails
  22                         // the container is named 'temp-thumb' because it is the
  23                         // thumb directory for a FSRepo named "temp".
  24                         $containers['temp-thumb'] = $this->getNewTempDirectory();
  25                 }
  26
  27                 $this->backend = new FSFileBackend( array(
  28                         'name' => 'localtesting',
  29                         'wikiId' => wfWikiId(),
  30                         'containerPaths' => $containers
  31                 ) );
  32                 $this->repo = new FSRepo( $this->getRepoOptions() );
  33         }
  34
  35         /**
  36          * @return array Argument for FSRepo constructor
  37          */
  38         protected function getRepoOptions() {
  39                 return array(
  40                         'name' => 'temp',
  41                         'url' => 'http://localhost/thumbtest',
  42                         'backend' => $this->backend
  43                 );
  44         }
  45
  46         /**
  47          * The result of this method will set the file path to use,
  48          * as well as the protected member $filePath
  49          *
  50          * @return string Path where files are
  51          */
  52         protected function getFilePath() {
  53                 return __DIR__ . '/../../data/media/';
  54         }
  55
  56         /**
  57          * Will the test create thumbnails (and thus do we need to set aside
  58          * a temporary directory for them?)
  59          *
  60          * Override this method if your test case creates thumbnails
  61          *
  62          * @return bool
  63          */
  64         protected function createsThumbnails() {
  65                 return false;
  66         }
  67
  68         /**
  69          * Utility function: Get a new file object for a file on disk but not actually in db.
  70          *
  71          * File must be in the path returned by getFilePath()
  72          * @param string $name File name
  73          * @param string $type MIME type [optional]
  74          * @return UnregisteredLocalFile
  75          */
  76         protected function dataFile( $name, $type = null ) {
  77                 if ( !$type ) {
  78                         // Autodetect by file extension for the lazy.
  79                         $magic = MimeMagic::singleton();
  80                         $parts = explode( $name, '.' );
  81                         $type = $magic->guessTypesForExtension( $parts[count( $parts ) - 1] );
  82                 }
  83                 return new UnregisteredLocalFile( false, $this->repo,
  84                         "mwstore://localtesting/data/$name", $type );
  85         }
  86 }