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<?php
/**
* @group Media
* @covers JpegHandler
*/
class JpegTest extends MediaWikiMediaTestCase {
protected function setUp() {
parent::setUp();
$this->checkPHPExtension( 'exif' );
$this->setMwGlobals( 'wgShowEXIF', true );
$this->handler = new JpegHandler;
}
public function testInvalidFile() {
$file = $this->dataFile( 'README', 'image/jpeg' );
$res = $this->handler->getMetadata( $file, $this->filePath . 'README' );
$this->assertEquals( ExifBitmapHandler::BROKEN_FILE, $res );
}
public function testJpegMetadataExtraction() {
$file = $this->dataFile( 'test.jpg', 'image/jpeg' );
$res = $this->handler->getMetadata( $file, $this->filePath . 'test.jpg' );
// @codingStandardsIgnoreStart Ignore Generic.Files.LineLength.TooLong
$expected = 'a:7:{s:16:"ImageDescription";s:9:"Test file";s:11:"XResolution";s:4:"72/1";s:11:"YResolution";s:4:"72/1";s:14:"ResolutionUnit";i:2;s:16:"YCbCrPositioning";i:1;s:15:"JPEGFileComment";a:1:{i:0;s:17:"Created with GIMP";}s:22:"MEDIAWIKI_EXIF_VERSION";i:2;}';
// @codingStandardsIgnoreEnd
// Unserialize in case serialization format ever changes.
$this->assertEquals( unserialize( $expected ), unserialize( $res ) );
}
/**
* @covers JpegHandler::getCommonMetaArray
*/
public function testGetIndependentMetaArray() {
$file = $this->dataFile( 'test.jpg', 'image/jpeg' );
$res = $this->handler->getCommonMetaArray( $file );
$expected = array(
'ImageDescription' => 'Test file',
'XResolution' => '72/1',
'YResolution' => '72/1',
'ResolutionUnit' => 2,
'YCbCrPositioning' => 1,
'JPEGFileComment' => array(
'Created with GIMP',
),
);
$this->assertEquals( $res, $expected );
}
}
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