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                 if ( !extension_loaded( 'exif' ) ) {
  14                         $this->markTestSkipped( "This test needs the exif extension." );
  15                 }
  16
  17                 $this->mediaPath = __DIR__ . '/../../data/media/';
  18
  19                 $this->setMwGlobals( 'wgShowEXIF', true );
  20         }
  21
  22         public function testGPSExtraction() {
  23                 $filename = $this->mediaPath . 'exif-gps.jpg';
  24                 $seg = JpegMetadataExtractor::segmentSplitter( $filename );
  25                 $exif = new Exif( $filename, $seg['byteOrder'] );
  26                 $data = $exif->getFilteredData();
  27                 $expected = array(
  28                         'GPSLatitude' => 88.5180555556,
  29                         'GPSLongitude' => -21.12357,
  30                         'GPSAltitude' => -3.141592653,
  31                         'GPSDOP' => '5/1',
  32                         'GPSVersionID' => '2.2.0.0',
  33                 );
  34                 $this->assertEquals( $expected, $data, '', 0.0000000001 );
  35         }
  36
  37         public function testUnicodeUserComment() {
  38                 $filename = $this->mediaPath . 'exif-user-comment.jpg';
  39                 $seg = JpegMetadataExtractor::segmentSplitter( $filename );
  40                 $exif = new Exif( $filename, $seg['byteOrder'] );
  41                 $data = $exif->getFilteredData();
  42
  43                 $expected = array(
  44                         'UserComment' => 'test⁔comment'
  45                 );
  46                 $this->assertEquals( $expected, $data );
  47         }
  48 }