MediaWiki
REL1_24
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00001 <?php 00002 00006 class GIFHandlerTest extends MediaWikiMediaTestCase { 00007 00009 protected $handler; 00010 00011 protected function setUp() { 00012 parent::setUp(); 00013 00014 $this->handler = new GIFHandler(); 00015 } 00016 00020 public function testInvalidFile() { 00021 $res = $this->handler->getMetadata( null, $this->filePath . '/README' ); 00022 $this->assertEquals( GIFHandler::BROKEN_FILE, $res ); 00023 } 00024 00031 public function testIsAnimanted( $filename, $expected ) { 00032 $file = $this->dataFile( $filename, 'image/gif' ); 00033 $actual = $this->handler->isAnimatedImage( $file ); 00034 $this->assertEquals( $expected, $actual ); 00035 } 00036 00037 public static function provideIsAnimated() { 00038 return array( 00039 array( 'animated.gif', true ), 00040 array( 'nonanimated.gif', false ), 00041 ); 00042 } 00043 00050 public function testGetImageArea( $filename, $expected ) { 00051 $file = $this->dataFile( $filename, 'image/gif' ); 00052 $actual = $this->handler->getImageArea( $file, $file->getWidth(), $file->getHeight() ); 00053 $this->assertEquals( $expected, $actual ); 00054 } 00055 00056 public static function provideGetImageArea() { 00057 return array( 00058 array( 'animated.gif', 5400 ), 00059 array( 'nonanimated.gif', 1350 ), 00060 ); 00061 } 00062 00069 public function testIsMetadataValid( $metadata, $expected ) { 00070 $actual = $this->handler->isMetadataValid( null, $metadata ); 00071 $this->assertEquals( $expected, $actual ); 00072 } 00073 00074 public static function provideIsMetadataValid() { 00075 return array( 00076 array( GIFHandler::BROKEN_FILE, GIFHandler::METADATA_GOOD ), 00077 array( '', GIFHandler::METADATA_BAD ), 00078 array( null, GIFHandler::METADATA_BAD ), 00079 array( 'Something invalid!', GIFHandler::METADATA_BAD ), 00080 // @codingStandardsIgnoreStart Ignore Generic.Files.LineLength.TooLong 00081 array( 'a:4:{s:10:"frameCount";i:1;s:6:"looped";b:0;s:8:"duration";d:0.1000000000000000055511151231257827021181583404541015625;s:8:"metadata";a:2:{s:14:"GIFFileComment";a:1:{i:0;s:35:"GIF test file ⁕ Created with GIMP";}s:15:"_MW_GIF_VERSION";i:1;}}', GIFHandler::METADATA_GOOD ), 00082 // @codingStandardsIgnoreEnd 00083 ); 00084 } 00085 00092 public function testGetMetadata( $filename, $expected ) { 00093 $file = $this->dataFile( $filename, 'image/gif' ); 00094 $actual = $this->handler->getMetadata( $file, "$this->filePath/$filename" ); 00095 $this->assertEquals( unserialize( $expected ), unserialize( $actual ) ); 00096 } 00097 00098 public static function provideGetMetadata() { 00099 return array( 00100 // @codingStandardsIgnoreStart Ignore Generic.Files.LineLength.TooLong 00101 array( 'nonanimated.gif', 'a:4:{s:10:"frameCount";i:1;s:6:"looped";b:0;s:8:"duration";d:0.1000000000000000055511151231257827021181583404541015625;s:8:"metadata";a:2:{s:14:"GIFFileComment";a:1:{i:0;s:35:"GIF test file ⁕ Created with GIMP";}s:15:"_MW_GIF_VERSION";i:1;}}' ), 00102 array( 'animated-xmp.gif', 'a:4:{s:10:"frameCount";i:4;s:6:"looped";b:1;s:8:"duration";d:2.399999999999999911182158029987476766109466552734375;s:8:"metadata";a:5:{s:6:"Artist";s:7:"Bawolff";s:16:"ImageDescription";a:2:{s:9:"x-default";s:18:"A file to test GIF";s:5:"_type";s:4:"lang";}s:15:"SublocationDest";s:13:"The interwebs";s:14:"GIFFileComment";a:1:{i:0;s:16:"GIƒ·test·file";}s:15:"_MW_GIF_VERSION";i:1;}}' ), 00103 // @codingStandardsIgnoreEnd 00104 ); 00105 } 00106 00113 public function testGetIndependentMetaArray( $filename, $expected ) { 00114 $file = $this->dataFile( $filename, 'image/gif' ); 00115 $actual = $this->handler->getCommonMetaArray( $file ); 00116 $this->assertEquals( $expected, $actual ); 00117 } 00118 00119 public static function provideGetIndependentMetaArray() { 00120 return array( 00121 array( 'nonanimated.gif', array( 00122 'GIFFileComment' => array( 00123 'GIF test file ⁕ Created with GIMP', 00124 ), 00125 ) ), 00126 array( 'animated-xmp.gif', 00127 array( 00128 'Artist' => 'Bawolff', 00129 'ImageDescription' => array( 00130 'x-default' => 'A file to test GIF', 00131 '_type' => 'lang', 00132 ), 00133 'SublocationDest' => 'The interwebs', 00134 'GIFFileComment' => 00135 array( 00136 'GIƒ·test·file', 00137 ), 00138 ) 00139 ), 00140 ); 00141 } 00142 }