tests/phpunit/includes/media/TiffTest.php

   1 <?php
   2 class TiffTest extends MediaWikiTestCase {
   3
   4         /** @var TiffHandler */
   5         protected $handler;
   6         /** @var string */
   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->setMwGlobals( 'wgShowEXIF', true );
  16
  17                 $this->filePath = __DIR__ . '/../../data/media/';
  18                 $this->handler = new TiffHandler;
  19         }
  20
  21         /**
  22          * @covers TiffHandler::getMetadata
  23          */
  24         public function testInvalidFile() {
  25                 $res = $this->handler->getMetadata( null, $this->filePath . 'README' );
  26                 $this->assertEquals( ExifBitmapHandler::BROKEN_FILE, $res );
  27         }
  28
  29         /**
  30          * @covers TiffHandler::getMetadata
  31          */
  32         public function testTiffMetadataExtraction() {
  33                 $res = $this->handler->getMetadata( null, $this->filePath . 'test.tiff' );
  34                 $expected = 'a:16:{s:10:"ImageWidth";i:20;s:11:"ImageLength";i:20;s:13:"BitsPerSample";a:3:{i:0;i:8;i:1;i:8;i:2;i:8;}s:11:"Compression";i:5;s:25:"PhotometricInterpretation";i:2;s:16:"ImageDescription";s:17:"Created with GIMP";s:12:"StripOffsets";i:8;s:11:"Orientation";i:1;s:15:"SamplesPerPixel";i:3;s:12:"RowsPerStrip";i:64;s:15:"StripByteCounts";i:238;s:11:"XResolution";s:19:"1207959552/16777216";s:11:"YResolution";s:19:"1207959552/16777216";s:19:"PlanarConfiguration";i:1;s:14:"ResolutionUnit";i:2;s:22:"MEDIAWIKI_EXIF_VERSION";i:2;}';
  35                 // Re-unserialize in case there are subtle differences between how versions
  36                 // of php serialize stuff.
  37                 $this->assertEquals( unserialize( $expected ), unserialize( $res ) );
  38         }
  39 }