tests/phpunit/includes/media/ExifTest.php

   1 <?php
   2 class ExifTest 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->mediaPath = __DIR__ . '/../../data/media/';
  11
  12
  13
  14                 $this->setMwGlobals( 'wgShowEXIF', true );
  15         }
  16
  17         public function testGPSExtraction() {
  18                 $filename = $this->mediaPath . 'exif-gps.jpg';
  19                 $seg = JpegMetadataExtractor::segmentSplitter( $filename );
  20                 $exif = new Exif( $filename, $seg['byteOrder'] );
  21                 $data = $exif->getFilteredData();
  22                 $expected = array(
  23                         'GPSLatitude' => 88.5180555556,
  24                         'GPSLongitude' => -21.12357,
  25                         'GPSAltitude' => -3.141592653,
  26                         'GPSDOP' => '5/1',
  27                         'GPSVersionID' => '2.2.0.0',
  28                 );
  29                 $this->assertEquals( $expected, $data, '', 0.0000000001 );
  30         }
  31
  32         public function testUnicodeUserComment() {
  33                 $filename = $this->mediaPath . 'exif-user-comment.jpg';
  34                 $seg = JpegMetadataExtractor::segmentSplitter( $filename );
  35                 $exif = new Exif( $filename, $seg['byteOrder'] );
  36                 $data = $exif->getFilteredData();
  37
  38                 $expected = array(
  39                         'UserComment' => 'test⁔comment'
  40                 );
  41                 $this->assertEquals( $expected, $data );
  42         }
  43 }