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                 $this->checkPHPExtension( 'exif' );
  14                 $filePath = __DIR__ . '/../../data/media';
  15                 $this->backend = new FSFileBackend( array(
  16                         'name' => 'localtesting',
  17                         'wikiId' => wfWikiId(),
  18                         'containerPaths' => array( 'data' => $filePath )
  19                 ) );
  20                 $this->repo = new FSRepo( array(
  21                         'name' => 'temp',
  22                         'url' => 'http://localhost/thumbtest',
  23                         'backend' => $this->backend
  24                 ) );
  25
  26                 $this->setMwGlobals( 'wgShowEXIF', true );
  27         }
  28
  29         /**
  30          * @covers File::formatMetadata
  31          */
  32         public function testInvalidDate() {
  33                 $file = $this->dataFile( 'broken_exif_date.jpg', 'image/jpeg' );
  34
  35                 // Throws an error if bug hit
  36                 $meta = $file->formatMetadata();
  37                 $this->assertNotEquals( false, $meta, 'Valid metadata extracted' );
  38
  39                 // Find date exif entry
  40                 $this->assertArrayHasKey( 'visible', $meta );
  41                 $dateIndex = null;
  42                 foreach ( $meta['visible'] as $i => $data ) {
  43                         if ( $data['id'] == 'exif-datetimeoriginal' ) {
  44                                 $dateIndex = $i;
  45                         }
  46                 }
  47                 $this->assertNotNull( $dateIndex, 'Date entry exists in metadata' );
  48                 $this->assertEquals( '0000:01:00 00:02:27',
  49                         $meta['visible'][$dateIndex]['value'],
  50                         'File with invalid date metadata (bug 29471)' );
  51         }
  52
  53         /**
  54          * @param string $filename
  55          * @param int $expected Total image area
  56          * @dataProvider provideFlattenArray
  57          * @covers FormatMetadata::flattenArray
  58          */
  59         public function testFlattenArray( $vals, $type, $noHtml, $ctx, $expected ) {
  60                 $actual = FormatMetadata::flattenArray( $vals, $type, $noHtml, $ctx );
  61                 $this->assertEquals( $expected, $actual );
  62         }
  63
  64         public static function provideFlattenArray() {
  65                 return array(
  66                         array(
  67                                 array( 1, 2, 3 ), 'ul', false, false,
  68                                 "<ul><li>1</li>\n<li>2</li>\n<li>3</li></ul>",
  69                         ),
  70                         array(
  71                                 array( 1, 2, 3 ), 'ol', false, false,
  72                                 "<ol><li>1</li>\n<li>2</li>\n<li>3</li></ol>",
  73                         ),
  74                         array(
  75                                 array( 1, 2, 3 ), 'ul', true, false,
  76                                 "\n*1\n*2\n*3",
  77                         ),
  78                         array(
  79                                 array( 1, 2, 3 ), 'ol', true, false,
  80                                 "\n#1\n#2\n#3",
  81                         ),
  82                         // TODO: more test cases
  83                 );
  84         }
  85
  86         private function dataFile( $name, $type ) {
  87                 return new UnregisteredLocalFile( false, $this->repo,
  88                         "mwstore://localtesting/data/$name", $type );
  89         }
  90 }