tests/phpunit/includes/media/ExifTest.php

   1 <?php
   2
   3 /**
   4  * @covers Exif
   5  */
   6 class ExifTest extends MediaWikiTestCase {
   7
   8         /** @var string */
   9         protected $mediaPath;
  10
  11         protected function setUp() {
  12                 parent::setUp();
  13                 $this->checkPHPExtension( 'exif' );
  14
  15                 $this->mediaPath = __DIR__ . '/../../data/media/';
  16
  17                 $this->setMwGlobals( 'wgShowEXIF', true );
  18         }
  19
  20         public function testGPSExtraction() {
  21                 $filename = $this->mediaPath . 'exif-gps.jpg';
  22                 $seg = JpegMetadataExtractor::segmentSplitter( $filename );
  23                 $exif = new Exif( $filename, $seg['byteOrder'] );
  24                 $data = $exif->getFilteredData();
  25                 $expected = array(
  26                         'GPSLatitude' => 88.5180555556,
  27                         'GPSLongitude' => -21.12357,
  28                         'GPSAltitude' => -3.141592653,
  29                         'GPSDOP' => '5/1',
  30                         'GPSVersionID' => '2.2.0.0',
  31                 );
  32                 $this->assertEquals( $expected, $data, '', 0.0000000001 );
  33         }
  34
  35         public function testUnicodeUserComment() {
  36                 $filename = $this->mediaPath . 'exif-user-comment.jpg';
  37                 $seg = JpegMetadataExtractor::segmentSplitter( $filename );
  38                 $exif = new Exif( $filename, $seg['byteOrder'] );
  39                 $data = $exif->getFilteredData();
  40
  41                 $expected = array(
  42                         'UserComment' => 'test⁔comment'
  43                 );
  44                 $this->assertEquals( $expected, $data );
  45         }
  46 }