1 files changed, 144 insertions, 0 deletions
diff --git a/www/wiki/tests/phpunit/includes/media/FormatMetadataTest.php b/www/wiki/tests/phpunit/includes/media/FormatMetadataTest.php
new file mode 100644
index 00000000..0987bd0a
--- /dev/null
+++ b/www/wiki/tests/phpunit/includes/media/FormatMetadataTest.php
@@ -0,0 +1,144 @@
+<?php
+
+/**
+ * @group Media
+ */
+class FormatMetadataTest extends MediaWikiMediaTestCase {
+
+	protected function setUp() {
+		parent::setUp();
+
+		$this->checkPHPExtension( 'exif' );
+		$this->setMwGlobals( 'wgShowEXIF', true );
+	}
+
+	/**
+	 * @covers File::formatMetadata
+	 */
+	public function testInvalidDate() {
+		$file = $this->dataFile( 'broken_exif_date.jpg', 'image/jpeg' );
+
+		// Throws an error if bug hit
+		$meta = $file->formatMetadata();
+		$this->assertNotEquals( false, $meta, 'Valid metadata extracted' );
+
+		// Find date exif entry
+		$this->assertArrayHasKey( 'visible', $meta );
+		$dateIndex = null;
+		foreach ( $meta['visible'] as $i => $data ) {
+			if ( $data['id'] == 'exif-datetimeoriginal' ) {
+				$dateIndex = $i;
+			}
+		}
+		$this->assertNotNull( $dateIndex, 'Date entry exists in metadata' );
+		$this->assertEquals( '0000:01:00 00:02:27',
+			$meta['visible'][$dateIndex]['value'],
+			'File with invalid date metadata (T31471)' );
+	}
+
+	/**
+	 * @param mixed $input
+	 * @param mixed $output
+	 * @dataProvider provideResolveMultivalueValue
+	 * @covers FormatMetadata::resolveMultivalueValue
+	 */
+	public function testResolveMultivalueValue( $input, $output ) {
+		$formatMetadata = new FormatMetadata();
+		$class = new ReflectionClass( FormatMetadata::class );
+		$method = $class->getMethod( 'resolveMultivalueValue' );
+		$method->setAccessible( true );
+		$actualInput = $method->invoke( $formatMetadata, $input );
+		$this->assertEquals( $output, $actualInput );
+	}
+
+	public function provideResolveMultivalueValue() {
+		return [
+			'nonArray' => [
+				'foo',
+				'foo'
+			],
+			'multiValue' => [
+				[ 'first', 'second', 'third', '_type' => 'ol' ],
+				'first'
+			],
+			'noType' => [
+				[ 'first', 'second', 'third' ],
+				'first'
+			],
+			'typeFirst' => [
+				[ '_type' => 'ol', 'first', 'second', 'third' ],
+				'first'
+			],
+			'multilang' => [
+				[
+					'en' => 'first',
+					'de' => 'Erste',
+					'_type' => 'lang'
+				],
+				[
+					'en' => 'first',
+					'de' => 'Erste',
+					'_type' => 'lang'
+				],
+			],
+			'multilang-multivalue' => [
+				[
+					'en' => [ 'first', 'second' ],
+					'de' => [ 'Erste', 'Zweite' ],
+					'_type' => 'lang'
+				],
+				[
+					'en' => 'first',
+					'de' => 'Erste',
+					'_type' => 'lang'
+				],
+			],
+		];
+	}
+
+	/**
+	 * @param mixed $input
+	 * @param mixed $output
+	 * @dataProvider provideGetFormattedData
+	 * @covers FormatMetadata::getFormattedData
+	 */
+	public function testGetFormattedData( $input, $output ) {
+		$this->assertEquals( $output, FormatMetadata::getFormattedData( $input ) );
+	}
+
+	public function provideGetFormattedData() {
+		return [
+			[
+				[ 'Software' => 'Adobe Photoshop CS6 (Macintosh)' ],
+				[ 'Software' => 'Adobe Photoshop CS6 (Macintosh)' ],
+			],
+			[
+				[ 'Software' => [ 'FotoWare FotoStation' ] ],
+				[ 'Software' => 'FotoWare FotoStation' ],
+			],
+			[
+				[ 'Software' => [ [ 'Capture One PRO', '3.7.7' ] ] ],
+				[ 'Software' => 'Capture One PRO (Version 3.7.7)' ],
+			],
+			[
+				[ 'Software' => [ [ 'FotoWare ColorFactory', '' ] ] ],
+				[ 'Software' => 'FotoWare ColorFactory (Version )' ],
+			],
+			[
+				[ 'Software' => [ 'x-default' => 'paint.net 4.0.12', '_type' => 'lang' ] ],
+				[ 'Software' => '<ul class="metadata-langlist">'.
+						'<li class="mw-metadata-lang-default">'.
+							'<span class="mw-metadata-lang-value">paint.net 4.0.12</span>'.
+						"</li>\n".
+					'</ul>'
+				],
+			],
+			[
+				// https://phabricator.wikimedia.org/T178130
+				// WebMHandler.php turns both 'muxingapp' & 'writingapp' to 'Software'
+				[ 'Software' => [ [ 'Lavf57.25.100' ], [ 'Lavf57.25.100' ] ] ],
+				[ 'Software' => "<ul><li>Lavf57.25.100</li>\n<li>Lavf57.25.100</li></ul>" ],
+			],
+		];
+	}
+}