MediaWiki  master
LoadBalancerTest Class Reference

Database \Wikimedia\Rdbms\LoadBalancer. More...

Inheritance diagram for LoadBalancerTest:
Collaboration diagram for LoadBalancerTest:

Public Member Functions

 testDBConnRefReadsMasterAndReplicaRoles ()
 testDBConnRefWritesReplicaRole ()
 \Wikimedia\Rdbms\DBReadOnlyRoleError More...
 testDBConnRefWritesReplicaRoleIndex ()
 \Wikimedia\Rdbms\DBReadOnlyRoleError More...
 testDBConnRefWritesReplicaRoleInsert ()
 \Wikimedia\Rdbms\DBReadOnlyRoleError More...
 testOpenConnection ()
 LoadBalancer::openConnection() LoadBalancer::getAnyOpenConnection() More...
 testServerAttributes ()
 testTransactionCallbackChains ()
 testWithoutReplica ()
 LoadBalancer::getLocalDomainID() LoadBalancer::resolveDomainID() More...
 testWithReplica ()
- Public Member Functions inherited from MediaWikiTestCase
 __construct ( $name=null, array $data=[], $dataName='')
 __destruct ()
 addDBData ()
 Stub. More...
 addDBDataOnce ()
 Stub. More...
 copyTestData (IDatabase $source, IDatabase $target)
 Copy test data from one database connection to another. More...
 dbPrefix ()
 getCliArg ( $offset)
 hideDeprecated ( $function)
 Don't throw a warning if $function is deprecated and called later. More...
 needsDB ()
 run (PHPUnit_Framework_TestResult $result=null)
 setCliArg ( $offset, $value)
 setContentLang ( $lang)
 setGroupPermissions ( $newPerms, $newKey=null, $newValue=null)
 Alters $wgGroupPermissions for the duration of the test. More...
 setupAllTestDBs ()
 Set up all test DBs. More...
 setUserLang ( $lang)
 testMediaWikiTestCaseParentSetupCalled ()
 Make sure MediaWikiTestCase extending classes have called their parent setUp method. More...
 usesTemporaryTables ()

Private Member Functions

 assertWriteAllowed (Database $db)
 assertWriteForbidden (Database $db)
 makeServerConfig ( $flags=DBO_DEFAULT)
 newMultiServerLocalLoadBalancer ( $flags=DBO_DEFAULT)
 newSingleServerLocalLoadBalancer ()

Additional Inherited Members

- Static Public Member Functions inherited from MediaWikiTestCase
static getMutableTestUser ( $groups=[])
 Convenience method for getting a mutable test user. More...
static getTestPrefixFor (IDatabase $db)
static getTestSysop ()
 Convenience method for getting an immutable admin test user. More...
static getTestUser ( $groups=[])
 Convenience method for getting an immutable test user. More...
static installMockMwServices (Config $configOverrides=null)
 Creates a new "mock" MediaWikiServices instance, and installs it. More...
static listTables (IMaintainableDatabase $db)
static prepareServices (Config $bootstrapConfig)
static resetNonServiceCaches ()
 Resets some non-service singleton instances and other static caches. More...
static restoreMwServices ()
 Restores the original, non-mock MediaWikiServices instance. More...
static setUpBeforeClass ()
static setupTestDB (IMaintainableDatabase $db, $prefix)
 Creates an empty skeleton of the wiki database by cloning its structure to equivalent tables using the given $prefix. More...
static teardownTestDB ()
 Restores MediaWiki to using the table set (table prefix) it was using before setupTestDB() was called. More...
static wfResetOutputBuffersBarrier ( $buffer)
 Used as a marker to prevent wfResetOutputBuffers from breaking PHPUnit. More...
- Public Attributes inherited from MediaWikiTestCase
const DB_PREFIX = 'unittest_'
 Table name prefixes. More...
const ORA_DB_PREFIX = 'ut_'
- Static Public Attributes inherited from MediaWikiTestCase
static TestUser [] $users
- Protected Member Functions inherited from MediaWikiTestCase
 addCoreDBData ()
 addTmpFiles ( $files)
 anythingBut (... $values)
 Returns a PHPUnit constraint that matches anything other than a fixed set of values. More...
 arrayWrap (array $elements)
 Utility method taking an array of elements and wrapping each element in its own array. More...
 assertArrayEquals (array $expected, array $actual, $ordered=false, $named=false)
 Assert that two arrays are equal. More...
 assertFileContains ( $fileName, $actualData, $createIfMissing=false, $msg='')
 Check whether file contains given data. More...
 assertHTMLEquals ( $expected, $actual, $msg='')
 Put each HTML element on its own line and then equals() the results. More...
 assertSelect ( $table, $fields, $condition, array $expectedRows, array $options=[], array $join_conds=[])
 Asserts that the given database query yields the rows given by $expectedRows. More...
 assertType ( $type, $actual, $message='')
 Asserts the type of the provided value. More...
 assertTypeOrValue ( $type, $actual, $value=false, $message='')
 Asserts that the provided variable is of the specified internal type or equals the $value argument. More...
 checkDbIsSupported ()
 checkPHPExtension ( $extName)
 Check if $extName is a loaded PHP extension, will skip the test whenever it is not loaded. More...
 editPage ( $pageName, $text, $summary='', $defaultNs=NS_MAIN)
 Edits or creates a page/revision. More...
 ensureMockDatabaseConnection (IDatabase $db)
 getDefaultWikitextNS ()
 Returns the ID of a namespace that defaults to Wikitext. More...
 getExistingTestPage ( $title=null)
 Returns a WikiPage representing an existing page. More...
 getNewTempDirectory ()
 obtains a new temporary directory More...
 getNewTempFile ()
 Obtains a new temporary file name. More...
 getNonexistingTestPage ( $title=null)
 Returns a WikiPage representing a non-existing page. More...
static getSchemaOverrides (IMaintainableDatabase $db)
 Stub. More...
 insertPage ( $pageName, $text='Sample page for unit test.', $namespace=null, User $user=null)
 Insert a new page. More...
 isTestInDatabaseGroup ()
 isWikitextNS ( $ns)
 Returns true if the given namespace defaults to Wikitext according to $wgNamespaceContentModels. More...
 markTestSkippedIfDbType ( $type)
 Skip the test if using the specified database type. More...
 markTestSkippedIfNoDiff3 ()
 Check, if $wgDiff3 is set and ready to merge Will mark the calling test as skipped, if not ready. More...
 mergeMwGlobalArrayValue ( $name, $values)
 Merges the given values into a MW global array variable. More...
 objectAssociativeSort (array &$array)
 Does an associative sort that works for objects. More...
 overrideMwServices (Config $configOverrides=null, array $services=[])
 Stashes the global instance of MediaWikiServices, and installs a new one, allowing test cases to override settings and services. More...
 revisionDelete ( $rev, array $value=[Revision::DELETED_TEXT=> 1], $comment='')
 Revision-deletes a revision. More...
 setIniSetting ( $name, $value)
 Set an ini setting for the duration of the test. More...
 setLogger ( $channel, LoggerInterface $logger)
 Sets the logger for a specified channel, for the duration of the test. More...
 setMwGlobals ( $pairs, $value=null)
 Sets a global, maintaining a stashed version of the previous global to be restored in tearDown. More...
 setService ( $name, $object)
 Sets a service, maintaining a stashed version of the previous service to be restored in tearDown. More...
 setTemporaryHook ( $hookName, $handler)
 Create a temporary hook handler which will be reset by tearDown. More...
 setUp ()
 tearDown ()
 truncateTable ( $tableName, IDatabase $db=null)
 Empties the given table and resets any auto-increment counters. More...
- Static Protected Member Functions inherited from MediaWikiTestCase
static getExternalStoreDatabaseConnections ()
 Gets master database connections for all of the ExternalStoreDB stores configured in $wgDefaultExternalStore. More...
static isUsingExternalStoreDB ()
 Check whether ExternalStoreDB is being used. More...
static setupDatabaseWithTestPrefix (IMaintainableDatabase $db, $prefix=null)
 Setups a database with cloned tables using the given prefix. More...
static setupExternalStoreTestDBs ( $testPrefix=null)
 Clones the External Store database(s) for testing. More...
static stripStringKeys (&$r)
 Utility function for eliminating all string keys from an array. More...
- Protected Attributes inherited from MediaWikiTestCase
Database $db
 Primary database. More...
array $supportedDBs
array $tablesUsed = []

Detailed Description

Database \Wikimedia\Rdbms\LoadBalancer.

Definition at line 34 of file LoadBalancerTest.php.

Member Function Documentation

◆ assertWriteAllowed()

◆ assertWriteForbidden()

LoadBalancerTest::assertWriteForbidden ( Database  $db)

Definition at line 200 of file LoadBalancerTest.php.

References Wikimedia\Rdbms\Database\delete(), and true.

Referenced by testWithReplica().

◆ makeServerConfig()

LoadBalancerTest::makeServerConfig (   $flags = DBO_DEFAULT)

◆ newMultiServerLocalLoadBalancer()

LoadBalancerTest::newMultiServerLocalLoadBalancer (   $flags = DBO_DEFAULT)

◆ newSingleServerLocalLoadBalancer()

LoadBalancerTest::newSingleServerLocalLoadBalancer ( )

◆ testDBConnRefReadsMasterAndReplicaRoles()

LoadBalancerTest::testDBConnRefReadsMasterAndReplicaRoles ( )

◆ testDBConnRefWritesReplicaRole()

LoadBalancerTest::testDBConnRefWritesReplicaRole ( )


Definition at line 463 of file LoadBalancerTest.php.

References DB_REPLICA, and newSingleServerLocalLoadBalancer().

◆ testDBConnRefWritesReplicaRoleIndex()

LoadBalancerTest::testDBConnRefWritesReplicaRoleIndex ( )


Definition at line 474 of file LoadBalancerTest.php.

References newMultiServerLocalLoadBalancer().

◆ testDBConnRefWritesReplicaRoleInsert()

LoadBalancerTest::testDBConnRefWritesReplicaRoleInsert ( )


Definition at line 485 of file LoadBalancerTest.php.

References DB_REPLICA, and newMultiServerLocalLoadBalancer().

◆ testOpenConnection()

LoadBalancerTest::testOpenConnection ( )

LoadBalancer::openConnection() LoadBalancer::getAnyOpenConnection()

Definition at line 305 of file LoadBalancerTest.php.

References $e, DBO_TRX, newSingleServerLocalLoadBalancer(), and null.

◆ testServerAttributes()

LoadBalancerTest::testServerAttributes ( )

Definition at line 252 of file LoadBalancerTest.php.

References class, and null.

◆ testTransactionCallbackChains()

LoadBalancerTest::testTransactionCallbackChains ( )

◆ testWithoutReplica()

LoadBalancerTest::testWithoutReplica ( )

◆ testWithReplica()

LoadBalancerTest::testWithReplica ( )

The documentation for this class was generated from the following file: