--- /dev/null
+<?php
+
+/**
+ * @group Media
+ */
+class TiffTest extends MediaWikiTestCase {
+
+ /** @var TiffHandler */
+ protected $handler;
+ /** @var string */
+ protected $filePath;
+
+ protected function setUp() {
+ parent::setUp();
+ $this->checkPHPExtension( 'exif' );
+
+ $this->setMwGlobals( 'wgShowEXIF', true );
+
+ $this->filePath = __DIR__ . '/../../data/media/';
+ $this->handler = new TiffHandler;
+ }
+
+ /**
+ * @covers TiffHandler::getMetadata
+ */
+ public function testInvalidFile() {
+ $res = $this->handler->getMetadata( null, $this->filePath . 'README' );
+ $this->assertEquals( ExifBitmapHandler::BROKEN_FILE, $res );
+ }
+
+ /**
+ * @covers TiffHandler::getMetadata
+ */
+ public function testTiffMetadataExtraction() {
+ $res = $this->handler->getMetadata( null, $this->filePath . 'test.tiff' );
+
+ // @codingStandardsIgnoreStart Ignore Generic.Files.LineLength.TooLong
+ $expected = 'a:16:{s:10:"ImageWidth";i:20;s:11:"ImageLength";i:20;s:13:"BitsPerSample";a:3:{i:0;i:8;i:1;i:8;i:2;i:8;}s:11:"Compression";i:5;s:25:"PhotometricInterpretation";i:2;s:16:"ImageDescription";s:17:"Created with GIMP";s:12:"StripOffsets";i:8;s:11:"Orientation";i:1;s:15:"SamplesPerPixel";i:3;s:12:"RowsPerStrip";i:64;s:15:"StripByteCounts";i:238;s:11:"XResolution";s:19:"1207959552/16777216";s:11:"YResolution";s:19:"1207959552/16777216";s:19:"PlanarConfiguration";i:1;s:14:"ResolutionUnit";i:2;s:22:"MEDIAWIKI_EXIF_VERSION";i:2;}';
+ // @codingStandardsIgnoreEnd
+
+ // Re-unserialize in case there are subtle differences between how versions
+ // of php serialize stuff.
+ $this->assertEquals( unserialize( $expected ), unserialize( $res ) );
+ }
+}