tests/phpunit/includes/media/JpegTest.php

   1 <?php
   2 class JpegTest extends MediaWikiTestCase {
   3
   4         protected function setUp() {
   5                 parent::setUp();
   6                 if ( !extension_loaded( 'exif' ) ) {
   7                         $this->markTestSkipped( "This test needs the exif extension." );
   8                 }
   9
  10                 $this->filePath = __DIR__ . '/../../data/media/';
  11
  12
  13                 $this->setMwGlobals( 'wgShowEXIF', true );
  14         }
  15
  16         public function testInvalidFile() {
  17                 $jpeg = new JpegHandler;
  18                 $res = $jpeg->getMetadata( null, $this->filePath . 'README' );
  19                 $this->assertEquals( ExifBitmapHandler::BROKEN_FILE, $res );
  20         }
  21
  22         public function testJpegMetadataExtraction() {
  23                 $h = new JpegHandler;
  24                 $res = $h->getMetadata( null, $this->filePath . 'test.jpg' );
  25                 $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;}';
  26
  27                 // Unserialize in case serialization format ever changes.
  28                 $this->assertEquals( unserialize( $expected ), unserialize( $res ) );
  29         }
  30 }