MediaWiki  REL1_22
JpegTest.php
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00001 <?php
00005 class JpegTest extends MediaWikiTestCase {
00006 
00007     protected function setUp() {
00008         parent::setUp();
00009         if ( !extension_loaded( 'exif' ) ) {
00010             $this->markTestSkipped( "This test needs the exif extension." );
00011         }
00012 
00013         $this->filePath = __DIR__ . '/../../data/media/';
00014 
00015 
00016         $this->setMwGlobals( 'wgShowEXIF', true );
00017     }
00018 
00019     public function testInvalidFile() {
00020         $jpeg = new JpegHandler;
00021         $res = $jpeg->getMetadata( null, $this->filePath . 'README' );
00022         $this->assertEquals( ExifBitmapHandler::BROKEN_FILE, $res );
00023     }
00024 
00025     public function testJpegMetadataExtraction() {
00026         $h = new JpegHandler;
00027         $res = $h->getMetadata( null, $this->filePath . 'test.jpg' );
00028         $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;}';
00029 
00030         // Unserialize in case serialization format ever changes.
00031         $this->assertEquals( unserialize( $expected ), unserialize( $res ) );
00032     }
00033 }