73 lines
2.1 KiB
PHP
73 lines
2.1 KiB
PHP
<?php
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/**
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* @covers JpegHandler
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*/
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class JpegTest extends MediaWikiTestCase {
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protected $filePath;
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protected function setUp() {
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parent::setUp();
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if ( !extension_loaded( 'exif' ) ) {
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$this->markTestSkipped( "This test needs the exif extension." );
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}
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$this->filePath = __DIR__ . '/../../data/media/';
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$this->setMwGlobals( 'wgShowEXIF', true );
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$this->backend = new FSFileBackend( array(
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'name' => 'localtesting',
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'lockManager' => 'nullLockManager',
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'containerPaths' => array( 'data' => $this->filePath )
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) );
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$this->repo = new FSRepo( array(
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'name' => 'temp',
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'url' => 'http://localhost/thumbtest',
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'backend' => $this->backend
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) );
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$this->handler = new JpegHandler;
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}
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public function testInvalidFile() {
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$file = $this->dataFile( 'README', 'image/jpeg' );
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$res = $this->handler->getMetadata( $file, $this->filePath . 'README' );
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$this->assertEquals( ExifBitmapHandler::BROKEN_FILE, $res );
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}
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public function testJpegMetadataExtraction() {
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$file = $this->dataFile( 'test.jpg', 'image/jpeg' );
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$res = $this->handler->getMetadata( $file, $this->filePath . 'test.jpg' );
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$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;}';
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// Unserialize in case serialization format ever changes.
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$this->assertEquals( unserialize( $expected ), unserialize( $res ) );
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}
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/**
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* @covers JpegHandler::getCommonMetaArray
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*/
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public function testGetIndependentMetaArray() {
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$file = $this->dataFile( 'test.jpg', 'image/jpeg' );
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$res = $this->handler->getCommonMetaArray( $file );
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$expected = array(
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'ImageDescription' => 'Test file',
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'XResolution' => '72/1',
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'YResolution' => '72/1',
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'ResolutionUnit' => 2,
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'YCbCrPositioning' => 1,
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'JPEGFileComment' => array(
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'Created with GIMP',
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),
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);
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$this->assertEquals( $res, $expected );
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}
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private function dataFile( $name, $type ) {
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return new UnregisteredLocalFile( false, $this->repo,
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"mwstore://localtesting/data/$name", $type );
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}
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}
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