MediaWiki REL1_32
GIFTest.php
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1<?php
2
7
9 protected $handler;
10
11 protected function setUp() {
12 parent::setUp();
13
14 $this->handler = new GIFHandler();
15 }
16
20 public function testInvalidFile() {
21 $res = $this->handler->getMetadata( null, $this->filePath . '/README' );
22 $this->assertEquals( GIFHandler::BROKEN_FILE, $res );
23 }
24
31 public function testIsAnimanted( $filename, $expected ) {
32 $file = $this->dataFile( $filename, 'image/gif' );
33 $actual = $this->handler->isAnimatedImage( $file );
34 $this->assertEquals( $expected, $actual );
35 }
36
37 public static function provideIsAnimated() {
38 return [
39 [ 'animated.gif', true ],
40 [ 'nonanimated.gif', false ],
41 ];
42 }
43
50 public function testGetImageArea( $filename, $expected ) {
51 $file = $this->dataFile( $filename, 'image/gif' );
52 $actual = $this->handler->getImageArea( $file, $file->getWidth(), $file->getHeight() );
53 $this->assertEquals( $expected, $actual );
54 }
55
56 public static function provideGetImageArea() {
57 return [
58 [ 'animated.gif', 5400 ],
59 [ 'nonanimated.gif', 1350 ],
60 ];
61 }
62
69 public function testIsMetadataValid( $metadata, $expected ) {
70 $actual = $this->handler->isMetadataValid( null, $metadata );
71 $this->assertEquals( $expected, $actual );
72 }
73
74 public static function provideIsMetadataValid() {
75 // phpcs:disable Generic.Files.LineLength
76 return [
80 [ 'Something invalid!', GIFHandler::METADATA_BAD ],
81 [
82 '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;}}',
84 ],
85 ];
86 // phpcs:enable
87 }
88
95 public function testGetMetadata( $filename, $expected ) {
96 $file = $this->dataFile( $filename, 'image/gif' );
97 $actual = $this->handler->getMetadata( $file, "$this->filePath/$filename" );
98 $this->assertEquals( unserialize( $expected ), unserialize( $actual ) );
99 }
100
101 public static function provideGetMetadata() {
102 // phpcs:disable Generic.Files.LineLength
103 return [
104 [
105 'nonanimated.gif',
106 '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;}}'
107 ],
108 [
109 'animated-xmp.gif',
110 '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;}}'
111 ],
112 ];
113 // phpcs:enable
114 }
115
122 public function testGetIndependentMetaArray( $filename, $expected ) {
123 $file = $this->dataFile( $filename, 'image/gif' );
124 $actual = $this->handler->getCommonMetaArray( $file );
125 $this->assertEquals( $expected, $actual );
126 }
127
128 public static function provideGetIndependentMetaArray() {
129 return [
130 [ 'nonanimated.gif', [
131 'GIFFileComment' => [
132 'GIF test file ⁕ Created with GIMP',
133 ],
134 ] ],
135 [ 'animated-xmp.gif',
136 [
137 'Artist' => 'Bawolff',
138 'ImageDescription' => [
139 'x-default' => 'A file to test GIF',
140 '_type' => 'lang',
141 ],
142 'SublocationDest' => 'The interwebs',
143 'GIFFileComment' =>
144 [
145 'GIƒ·test·file',
146 ],
147 ]
148 ],
149 ];
150 }
151
158 public function testGetLength( $filename, $expectedLength ) {
159 $file = $this->dataFile( $filename, 'image/gif' );
160 $actualLength = $file->getLength();
161 $this->assertEquals( $expectedLength, $actualLength, '', 0.00001 );
162 }
163
164 public function provideGetLength() {
165 return [
166 [ 'animated.gif', 2.4 ],
167 [ 'animated-xmp.gif', 2.4 ],
168 [ 'nonanimated', 0.0 ],
169 [ 'Bishzilla_blink.gif', 1.4 ],
170 ];
171 }
172}
unserialize( $serialized)
static provideGetIndependentMetaArray()
Definition GIFTest.php:128
testGetLength( $filename, $expectedLength)
Definition GIFTest.php:158
testGetMetadata( $filename, $expected)
Definition GIFTest.php:95
GIFHandler $handler
Definition GIFTest.php:9
static provideIsMetadataValid()
Definition GIFTest.php:74
testGetImageArea( $filename, $expected)
Definition GIFTest.php:50
static provideGetImageArea()
Definition GIFTest.php:56
testIsAnimanted( $filename, $expected)
Definition GIFTest.php:31
testGetIndependentMetaArray( $filename, $expected)
Definition GIFTest.php:122
static provideGetMetadata()
Definition GIFTest.php:101
testInvalidFile()
GIFHandler::getMetadata.
Definition GIFTest.php:20
static provideIsAnimated()
Definition GIFTest.php:37
testIsMetadataValid( $metadata, $expected)
Definition GIFTest.php:69
Handler for GIF images.
const BROKEN_FILE
const METADATA_GOOD
Specificly for testing Media handlers.
dataFile( $name, $type=null)
Utility function: Get a new file object for a file on disk but not actually in db.
$res
Definition database.txt:21
this hook is for auditing only or null if authentication failed before getting that far or null if we can t even determine that probably a stub it is not rendered in wiki pages or galleries in category pages allow injecting custom HTML after the section Any uses of the hook need to handle escaping see BaseTemplate::getToolbox and BaseTemplate::makeListItem for details on the format of individual items inside of this array or by returning and letting standard HTTP rendering take place modifiable or by returning false and taking over the output modifiable modifiable after all normalizations have been except for the $wgMaxImageArea check set to true or false to override the $wgMaxImageArea check result gives extension the possibility to transform it themselves set to a MediaTransformOutput the error message to be returned in an array you should do so by altering $wgNamespaceProtection and $wgNamespaceContentModels outside the handler
Definition hooks.txt:960
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses just before the function returns a value If you return true
Definition hooks.txt:2055
processing should stop and the error should be shown to the user * false
Definition hooks.txt:187
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition injection.txt:37