tests/phpunit/includes/media/ExifTest.php

   1 <?php
   2
   3 /**
   4  * @group Media
   5  * @covers Exif
   6  */
   7 class ExifTest extends MediaWikiTestCase {
   8
   9         /** @var string */
  10         protected $mediaPath;
  11
  12         protected function setUp() {
  13                 parent::setUp();
  14                 $this->checkPHPExtension( 'exif' );
  15
  16                 $this->mediaPath = __DIR__ . '/../../data/media/';
  17
  18                 $this->setMwGlobals( 'wgShowEXIF', true );
  19         }
  20
  21         public function testGPSExtraction() {
  22                 $filename = $this->mediaPath . 'exif-gps.jpg';
  23                 $seg = JpegMetadataExtractor::segmentSplitter( $filename );
  24                 $exif = new Exif( $filename, $seg['byteOrder'] );
  25                 $data = $exif->getFilteredData();
  26                 $expected = [
  27                         'GPSLatitude' => 88.5180555556,
  28                         'GPSLongitude' => -21.12357,
  29                         'GPSAltitude' => -3.141592653,
  30                         'GPSDOP' => '5/1',
  31                         'GPSVersionID' => '2.2.0.0',
  32                 ];
  33                 $this->assertEquals( $expected, $data, '', 0.0000000001 );
  34         }
  35
  36         public function testUnicodeUserComment() {
  37                 $filename = $this->mediaPath . 'exif-user-comment.jpg';
  38                 $seg = JpegMetadataExtractor::segmentSplitter( $filename );
  39                 $exif = new Exif( $filename, $seg['byteOrder'] );
  40                 $data = $exif->getFilteredData();
  41
  42                 $expected = [
  43                         'UserComment' => 'test⁔comment'
  44                 ];
  45                 $this->assertEquals( $expected, $data );
  46         }
  47 }