MediaWiki  1.28.0
ZipDirectoryReaderTest.php
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1 <?php
2 
7 class ZipDirectoryReaderTest extends PHPUnit_Framework_TestCase {
8  protected $zipDir;
9  protected $entries;
10 
11  protected function setUp() {
12  parent::setUp();
13  $this->zipDir = __DIR__ . '/../../data/zip';
14  }
15 
16  function zipCallback( $entry ) {
17  $this->entries[] = $entry;
18  }
19 
20  function readZipAssertError( $file, $error, $assertMessage ) {
21  $this->entries = [];
22  $status = ZipDirectoryReader::read( "{$this->zipDir}/$file", [ $this, 'zipCallback' ] );
23  $this->assertTrue( $status->hasMessage( $error ), $assertMessage );
24  }
25 
26  function readZipAssertSuccess( $file, $assertMessage ) {
27  $this->entries = [];
28  $status = ZipDirectoryReader::read( "{$this->zipDir}/$file", [ $this, 'zipCallback' ] );
29  $this->assertTrue( $status->isOK(), $assertMessage );
30  }
31 
32  public function testEmpty() {
33  $this->readZipAssertSuccess( 'empty.zip', 'Empty zip' );
34  }
35 
36  public function testMultiDisk0() {
37  $this->readZipAssertError( 'split.zip', 'zip-unsupported',
38  'Split zip error' );
39  }
40 
41  public function testNoSignature() {
42  $this->readZipAssertError( 'nosig.zip', 'zip-wrong-format',
43  'No signature should give "wrong format" error' );
44  }
45 
46  public function testSimple() {
47  $this->readZipAssertSuccess( 'class.zip', 'Simple ZIP' );
48  $this->assertEquals( $this->entries, [ [
49  'name' => 'Class.class',
50  'mtime' => '20010115000000',
51  'size' => 1,
52  ] ] );
53  }
54 
55  public function testBadCentralEntrySignature() {
56  $this->readZipAssertError( 'wrong-central-entry-sig.zip', 'zip-bad',
57  'Bad central entry error' );
58  }
59 
60  public function testTrailingBytes() {
61  $this->readZipAssertError( 'trail.zip', 'zip-bad',
62  'Trailing bytes error' );
63  }
64 
65  public function testWrongCDStart() {
66  $this->readZipAssertError( 'wrong-cd-start-disk.zip', 'zip-unsupported',
67  'Wrong CD start disk error' );
68  }
69 
70  public function testCentralDirectoryGap() {
71  $this->readZipAssertError( 'cd-gap.zip', 'zip-bad',
72  'CD gap error' );
73  }
74 
75  public function testCentralDirectoryTruncated() {
76  $this->readZipAssertError( 'cd-truncated.zip', 'zip-bad',
77  'CD truncated error (should hit unpack() overrun)' );
78  }
79 
80  public function testLooksLikeZip64() {
81  $this->readZipAssertError( 'looks-like-zip64.zip', 'zip-unsupported',
82  'A file which looks like ZIP64 but isn\'t, should give error' );
83  }
84 }
static read($fileName, $callback, $options=[])
Read a ZIP file and call a function for each file discovered in it.
readZipAssertError($file, $error, $assertMessage)
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 $wgServiceWiringFiles lists includes ServiceWiring php
Definition: injection.txt:35
readZipAssertSuccess($file, $assertMessage)
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Definition: hooks.txt:1046
ZipDirectoryReader NOTE: this test is more like an integration test than a unit test.