MediaWiki  master
RequestContextTest.php
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1 <?php
2 
8 
14  public function testWikiPageTitle() {
15  $context = new RequestContext();
16 
17  $curTitle = Title::newFromText( "A" );
18  $context->setTitle( $curTitle );
19  $this->assertTrue( $curTitle->equals( $context->getWikiPage()->getTitle() ),
20  "When a title is first set WikiPage should be created on-demand for that title." );
21 
22  $curTitle = Title::newFromText( "B" );
23  $context->setWikiPage( WikiPage::factory( $curTitle ) );
24  $this->assertTrue( $curTitle->equals( $context->getTitle() ),
25  "Title must be updated when a new WikiPage is provided." );
26 
27  $curTitle = Title::newFromText( "C" );
28  $context->setTitle( $curTitle );
29  $this->assertTrue(
30  $curTitle->equals( $context->getWikiPage()->getTitle() ),
31  "When a title is updated the WikiPage should be purged "
32  . "and recreated on-demand with the new title."
33  );
34  }
35 
39  public function testImportScopedSession() {
40  // Make sure session handling is started
41  if ( !MediaWiki\Session\PHPSessionHandler::isInstalled() ) {
43  MediaWiki\Session\SessionManager::singleton()
44  );
45  }
46  $oldSessionId = session_id();
47 
49 
50  $oInfo = $context->exportSession();
51  $this->assertEquals( '127.0.0.1', $oInfo['ip'], "Correct initial IP address." );
52  $this->assertEquals( 0, $oInfo['userId'], "Correct initial user ID." );
53  $this->assertFalse( MediaWiki\Session\SessionManager::getGlobalSession()->isPersistent(),
54  'Global session isn\'t persistent to start' );
55 
56  $user = User::newFromName( 'UnitTestContextUser' );
57  $user->addToDatabase();
58 
59  $sinfo = [
60  'sessionId' => 'd612ee607c87e749ef14da4983a702cd',
61  'userId' => $user->getId(),
62  'ip' => '192.0.2.0',
63  'headers' => [
64  'USER-AGENT' => 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0'
65  ]
66  ];
67  // importScopedSession() sets these variables
68  $this->setMwGlobals( [
69  'wgUser' => new User,
70  'wgRequest' => new FauxRequest,
71  ] );
72  $sc = RequestContext::importScopedSession( $sinfo ); // load new context
73 
74  $info = $context->exportSession();
75  $this->assertEquals( $sinfo['ip'], $info['ip'], "Correct IP address." );
76  $this->assertEquals( $sinfo['headers'], $info['headers'], "Correct headers." );
77  $this->assertEquals( $sinfo['sessionId'], $info['sessionId'], "Correct session ID." );
78  $this->assertEquals( $sinfo['userId'], $info['userId'], "Correct user ID." );
79  $this->assertEquals(
80  $sinfo['ip'],
81  $context->getRequest()->getIP(),
82  "Correct context IP address."
83  );
84  $this->assertEquals(
85  $sinfo['headers'],
86  $context->getRequest()->getAllHeaders(),
87  "Correct context headers."
88  );
89  $this->assertEquals(
90  $sinfo['sessionId'],
91  MediaWiki\Session\SessionManager::getGlobalSession()->getId(),
92  "Correct context session ID."
93  );
94  if ( \MediaWiki\Session\PHPSessionHandler::isEnabled() ) {
95  $this->assertEquals( $sinfo['sessionId'], session_id(), "Correct context session ID." );
96  } else {
97  $this->assertEquals( $oldSessionId, session_id(), "Unchanged PHP session ID." );
98  }
99  $this->assertEquals( true, $context->getUser()->isLoggedIn(), "Correct context user." );
100  $this->assertEquals( $sinfo['userId'], $context->getUser()->getId(), "Correct context user ID." );
101  $this->assertEquals(
102  'UnitTestContextUser',
103  $context->getUser()->getName(),
104  "Correct context user name."
105  );
106 
107  unset( $sc ); // restore previous context
108 
109  $info = $context->exportSession();
110  $this->assertEquals( $oInfo['ip'], $info['ip'], "Correct restored IP address." );
111  $this->assertEquals( $oInfo['headers'], $info['headers'], "Correct restored headers." );
112  $this->assertEquals( $oInfo['sessionId'], $info['sessionId'], "Correct restored session ID." );
113  $this->assertEquals( $oInfo['userId'], $info['userId'], "Correct restored user ID." );
114  $this->assertFalse( MediaWiki\Session\SessionManager::getGlobalSession()->isPersistent(),
115  'Global session isn\'t persistent after restoring the context' );
116  }
117 }
static factory(Title $title)
Create a WikiPage object of the appropriate class for the given title.
Definition: WikiPage.php:127
testWikiPageTitle()
Test the relationship between title and wikipage in RequestContext RequestContext::getWikiPage Reques...
A helper class for throttling authentication attempts.
static importScopedSession(array $params)
Import an client IP address, HTTP headers, user ID, and session ID.
The User object encapsulates all of the user-specific settings (user_id, name, rights, email address, options, last login time).
Definition: User.php:47
static getMain()
Get the RequestContext object associated with the main request.
testImportScopedSession()
RequestContext::importScopedSession.
static install(SessionManager $manager)
Install a session handler for the current web request.
setMwGlobals( $pairs, $value=null)
Sets a global, maintaining a stashed version of the previous global to be restored in tearDown...
Database RequestContext.
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
the value of this variable comes from LanguageConverter indexed by page_id indexed by prefixed DB keys on which the links will be shown can modify can modify can modify this should be populated with an alert message to that effect to be fed to an HTMLForm object $context
Definition: hooks.txt:1690
static newFromName( $name, $validate='valid')
Static factory method for creation from username.
Definition: User.php:592
return true to allow those checks to and false if checking is done & $user
Definition: hooks.txt:1487
static newFromText( $text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.
Definition: Title.php:280