tests/phpunit/includes/media/FormatMetadataTest.php

   1 <?php
   2
   3 class FormatMetadataTest extends MediaWikiTestCase {
   4
   5         /** @var FSFileBackend */
   6         protected $backend;
   7         /** @var FSRepo */
   8         protected $repo;
   9
  10         protected function setUp() {
  11                 parent::setUp();
  12
  13                 if ( !extension_loaded( 'exif' ) ) {
  14                         $this->markTestSkipped( "This test needs the exif extension." );
  15                 }
  16                 $filePath = __DIR__ . '/../../data/media';
  17                 $this->backend = new FSFileBackend( array(
  18                         'name' => 'localtesting',
  19                         'lockManager' => 'nullLockManager',
  20                         'containerPaths' => array( 'data' => $filePath )
  21                 ) );
  22                 $this->repo = new FSRepo( array(
  23                         'name' => 'temp',
  24                         'url' => 'http://localhost/thumbtest',
  25                         'backend' => $this->backend
  26                 ) );
  27
  28                 $this->setMwGlobals( 'wgShowEXIF', true );
  29         }
  30
  31         /**
  32          * @covers File::formatMetadata
  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         /**
  56          * @param $filename String
  57          * @param $expected Integer Total image area
  58          * @dataProvider provideFlattenArray
  59          * @covers FormatMetadata::flattenArray
  60          */
  61         public function testFlattenArray( $vals, $type, $noHtml, $ctx, $expected ) {
  62                 $actual = FormatMetadata::flattenArray( $vals, $type, $noHtml, $ctx );
  63                 $this->assertEquals( $expected, $actual );
  64         }
  65
  66         public static function provideFlattenArray() {
  67                 return array(
  68                         array(
  69                                 array( 1, 2, 3 ), 'ul', false, false,
  70                                 "<ul><li>1</li>\n<li>2</li>\n<li>3</li></ul>",
  71                         ),
  72                         array(
  73                                 array( 1, 2, 3 ), 'ol', false, false,
  74                                 "<ol><li>1</li>\n<li>2</li>\n<li>3</li></ol>",
  75                         ),
  76                         array(
  77                                 array( 1, 2, 3 ), 'ul', true, false,
  78                                 "\n*1\n*2\n*3",
  79                         ),
  80                         array(
  81                                 array( 1, 2, 3 ), 'ol', true, false,
  82                                 "\n#1\n#2\n#3",
  83                         ),
  84                         // TODO: more test cases
  85                 );
  86         }
  87
  88         private function dataFile( $name, $type ) {
  89                 return new UnregisteredLocalFile( false, $this->repo,
  90                         "mwstore://localtesting/data/$name", $type );
  91         }
  92 }