tests/phpunit/includes/media/JpegTest.php

   1 <?php
   2 /**
   3  * @covers JpegHandler
   4  */
   5 class JpegTest extends MediaWikiTestCase {
   6
   7         protected $filePath;
   8
   9         protected function setUp() {
  10                 parent::setUp();
  11                 if ( !extension_loaded( 'exif' ) ) {
  12                         $this->markTestSkipped( "This test needs the exif extension." );
  13                 }
  14
  15                 $this->filePath = __DIR__ . '/../../data/media/';
  16
  17
  18                 $this->setMwGlobals( 'wgShowEXIF', true );
  19         }
  20
  21         public function testInvalidFile() {
  22                 $jpeg = new JpegHandler;
  23                 $res = $jpeg->getMetadata( null, $this->filePath . 'README' );
  24                 $this->assertEquals( ExifBitmapHandler::BROKEN_FILE, $res );
  25         }
  26
  27         public function testJpegMetadataExtraction() {
  28                 $h = new JpegHandler;
  29                 $res = $h->getMetadata( null, $this->filePath . 'test.jpg' );
  30                 $expected = 'a:7:{s:16:"ImageDescription";s:9:"Test file";s:11:"XResolution";s:4:"72/1";s:11:"YResolution";s:4:"72/1";s:14:"ResolutionUnit";i:2;s:16:"YCbCrPositioning";i:1;s:15:"JPEGFileComment";a:1:{i:0;s:17:"Created with GIMP";}s:22:"MEDIAWIKI_EXIF_VERSION";i:2;}';
  31
  32                 // Unserialize in case serialization format ever changes.
  33                 $this->assertEquals( unserialize( $expected ), unserialize( $res ) );
  34         }
  35 }