tests/phpunit/includes/media/TiffTest.php

   1 <?php
   2
   3 use MediaWiki\MainConfigNames;
   4
   5 /**
   6  * @group Media
   7  * @requires extension exif
   8  */
   9 class TiffTest extends MediaWikiIntegrationTestCase {
  10         private const FILE_PATH = __DIR__ . '/../../data/media/';
  11
  12         /** @var TiffHandler */
  13         protected $handler;
  14
  15         protected function setUp(): void {
  16                 parent::setUp();
  17
  18                 $this->overrideConfigValue( MainConfigNames::ShowEXIF, true );
  19
  20                 $this->handler = new TiffHandler;
  21         }
  22
  23         /**
  24          * @covers \TiffHandler::getSizeAndMetadata
  25          */
  26         public function testInvalidFile() {
  27                 $res = $this->handler->getSizeAndMetadata( null, self::FILE_PATH . 'README' );
  28                 $this->assertEquals( [ 'metadata' => [ '_error' => ExifBitmapHandler::BROKEN_FILE ] ], $res );
  29         }
  30
  31         /**
  32          * @covers \TiffHandler::getSizeAndMetadata
  33          */
  34         public function testTiffMetadataExtraction() {
  35                 $res = $this->handler->getSizeAndMetadata( null, self::FILE_PATH . 'test.tiff' );
  36
  37                 $expected = [
  38                         'width' => 20,
  39                         'height' => 20,
  40                         'metadata' => [
  41                                 'ImageWidth' => 20,
  42                                 'ImageLength' => 20,
  43                                 'BitsPerSample' => [
  44                                         0 => 8,
  45                                         1 => 8,
  46                                         2 => 8,
  47                                 ],
  48                                 'Compression' => 5,
  49                                 'PhotometricInterpretation' => 2,
  50                                 'ImageDescription' => 'Created with GIMP',
  51                                 'StripOffsets' => 8,
  52                                 'Orientation' => 1,
  53                                 'SamplesPerPixel' => 3,
  54                                 'RowsPerStrip' => 64,
  55                                 'StripByteCounts' => 238,
  56                                 'XResolution' => '1207959552/16777216',
  57                                 'YResolution' => '1207959552/16777216',
  58                                 'PlanarConfiguration' => 1,
  59                                 'ResolutionUnit' => 2,
  60                                 'MEDIAWIKI_EXIF_VERSION' => 2,
  61                         ]
  62                 ];
  63
  64                 // Re-unserialize in case there are subtle differences between how versions
  65                 // of php serialize stuff.
  66                 $this->assertEquals( $expected, $res );
  67         }
  68 }