tests/phpunit/includes/media/ExifTest.php

   1 <?php
   2 class ExifTest extends MediaWikiTestCase {
   3
   4         protected function setUp() {
   5                 parent::setUp();
   6
   7                 $this->mediaPath = __DIR__ . '/../../data/media/';
   8
   9                 if ( !wfDl( 'exif' ) ) {
  10                         $this->markTestSkipped( "This test needs the exif extension." );
  11                 }
  12
  13                 $this->setMwGlobals( 'wgShowEXIF', true );
  14         }
  15
  16         public function testGPSExtraction() {
  17                 $filename = $this->mediaPath . 'exif-gps.jpg';
  18                 $seg = JpegMetadataExtractor::segmentSplitter( $filename );
  19                 $exif = new Exif( $filename, $seg['byteOrder'] );
  20                 $data = $exif->getFilteredData();
  21                 $expected = array(
  22                         'GPSLatitude' => 88.5180555556,
  23                         'GPSLongitude' => -21.12357,
  24                         'GPSAltitude' => -3.141592653,
  25                         'GPSDOP' => '5/1',
  26                         'GPSVersionID' => '2.2.0.0',
  27                 );
  28                 $this->assertEquals( $expected, $data, '', 0.0000000001 );
  29         }
  30
  31         public function testUnicodeUserComment() {
  32                 $filename = $this->mediaPath . 'exif-user-comment.jpg';
  33                 $seg = JpegMetadataExtractor::segmentSplitter( $filename );
  34                 $exif = new Exif( $filename, $seg['byteOrder'] );
  35                 $data = $exif->getFilteredData();
  36
  37                 $expected = array(
  38                         'UserComment' => 'test⁔comment'
  39                 );
  40                 $this->assertEquals( $expected, $data );
  41         }
  42 }