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
  20
  21                 $this->setMwGlobals( 'wgShowEXIF', true );
  22         }
  23
  24         public function testGPSExtraction() {
  25                 $filename = $this->mediaPath . 'exif-gps.jpg';
  26                 $seg = JpegMetadataExtractor::segmentSplitter( $filename );
  27                 $exif = new Exif( $filename, $seg['byteOrder'] );
  28                 $data = $exif->getFilteredData();
  29                 $expected = array(
  30                         'GPSLatitude' => 88.5180555556,
  31                         'GPSLongitude' => -21.12357,
  32                         'GPSAltitude' => -3.141592653,
  33                         'GPSDOP' => '5/1',
  34                         'GPSVersionID' => '2.2.0.0',
  35                 );
  36                 $this->assertEquals( $expected, $data, '', 0.0000000001 );
  37         }
  38
  39         public function testUnicodeUserComment() {
  40                 $filename = $this->mediaPath . 'exif-user-comment.jpg';
  41                 $seg = JpegMetadataExtractor::segmentSplitter( $filename );
  42                 $exif = new Exif( $filename, $seg['byteOrder'] );
  43                 $data = $exif->getFilteredData();
  44
  45                 $expected = array(
  46                         'UserComment' => 'test⁔comment'
  47                 );
  48                 $this->assertEquals( $expected, $data );
  49         }
  50 }