tests/phpunit/includes/media/TiffTest.php

   1 <?php
   2 class TiffTest extends MediaWikiTestCase {
   3
   4         public function setUp() {
   5                 global $wgShowEXIF;
   6                 $this->showExif = $wgShowEXIF;
   7                 $wgShowEXIF = true;
   8                 $this->filePath = __DIR__ . '/../../data/media/';
   9                 $this->handler = new TiffHandler;
  10         }
  11
  12         public function tearDown() {
  13                 global $wgShowEXIF;
  14                 $wgShowEXIF = $this->showExif;
  15         }
  16
  17         public function testInvalidFile() {
  18                 if ( !wfDl( 'exif' ) ) {
  19                         $this->markTestIncomplete( "This test needs the exif extension." );
  20                 }
  21                 $res = $this->handler->getMetadata( null, $this->filePath . 'README' );
  22                 $this->assertEquals( ExifBitmapHandler::BROKEN_FILE, $res );
  23         }
  24
  25         public function testTiffMetadataExtraction() {
  26                 if ( !wfDl( 'exif' ) ) {
  27                         $this->markTestIncomplete( "This test needs the exif extension." );
  28                 }
  29                 $res = $this->handler->getMetadata( null, $this->filePath . 'test.tiff' );
  30                 $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;}';
  31                 // Re-unserialize in case there are subtle differences between how versions
  32                 // of php serialize stuff.
  33                 $this->assertEquals( unserialize( $expected ), unserialize( $res ) );
  34         }
  35 }