tests/phpunit/includes/media/FormatMetadataTest.php

   1 <?php
   2
   3 /**
   4  * @todo covers tags
   5  */
   6 class FormatMetadataTest extends MediaWikiTestCase {
   7
   8         /** @var FSFileBackend */
   9         protected $backend;
  10         /** @var FSRepo */
  11         protected $repo;
  12
  13         protected function setUp() {
  14                 parent::setUp();
  15
  16                 if ( !extension_loaded( 'exif' ) ) {
  17                         $this->markTestSkipped( "This test needs the exif extension." );
  18                 }
  19                 $filePath = __DIR__ . '/../../data/media';
  20                 $this->backend = new FSFileBackend( array(
  21                         'name' => 'localtesting',
  22                         'lockManager' => 'nullLockManager',
  23                         'containerPaths' => array( 'data' => $filePath )
  24                 ) );
  25                 $this->repo = new FSRepo( array(
  26                         'name' => 'temp',
  27                         'url' => 'http://localhost/thumbtest',
  28                         'backend' => $this->backend
  29                 ) );
  30
  31                 $this->setMwGlobals( 'wgShowEXIF', true );
  32         }
  33
  34         public function testInvalidDate() {
  35                 $file = $this->dataFile( 'broken_exif_date.jpg', 'image/jpeg' );
  36
  37                 // Throws an error if bug hit
  38                 $meta = $file->formatMetadata();
  39                 $this->assertNotEquals( false, $meta, 'Valid metadata extracted' );
  40
  41                 // Find date exif entry
  42                 $this->assertArrayHasKey( 'visible', $meta );
  43                 $dateIndex = null;
  44                 foreach ( $meta['visible'] as $i => $data ) {
  45                         if ( $data['id'] == 'exif-datetimeoriginal' ) {
  46                                 $dateIndex = $i;
  47                         }
  48                 }
  49                 $this->assertNotNull( $dateIndex, 'Date entry exists in metadata' );
  50                 $this->assertEquals( '0000:01:00 00:02:27',
  51                         $meta['visible'][$dateIndex]['value'],
  52                         'File with invalid date metadata (bug 29471)' );
  53         }
  54
  55         private function dataFile( $name, $type ) {
  56                 return new UnregisteredLocalFile( false, $this->repo,
  57                         "mwstore://localtesting/data/$name", $type );
  58         }
  59 }