Base TestCase for dumps. More...

Inheritance diagram for MediaWiki\Tests\Maintenance\DumpTestCase:

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Collaboration diagram for MediaWiki\Tests\Maintenance\DumpTestCase:

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Public Member Functions
	expectETAOutput ()
	Checks for test output consisting only of lines containing ETA announcements.

Public Member Functions inherited from MediaWikiTestCase
	__construct ( $name=null, array $data=[], $dataName='')

	__destruct ()

	addDBData ()
	Stub.

	addDBDataOnce ()
	Stub.

	copyTestData (IDatabase $source, IDatabase $target)
	Copy test data from one database connection to another.

	dbPrefix ()

	getCliArg ( $offset)

	hideDeprecated ( $function)
	Don't throw a warning if $function is deprecated and called later.

	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.

	setupAllTestDBs ()
	Set up all test DBs.

	setUserLang ( $lang)

	testMediaWikiTestCaseParentSetupCalled ()
	Make sure MediaWikiTestCase extending classes have called their parent setUp method.

	usesTemporaryTables ()

Protected Member Functions
	addRevision (Page $page, $text, $summary, $model=CONTENT_MODEL_WIKITEXT)
	Adds a revision to a page, while returning the resuting revision's id.

	assertDumpEnd ( $name="mediawiki")
	Asserts that the xml reader is at the final closing tag of an xml file and closes the reader.

	assertDumpStart ( $fname, $skip_siteinfo=true)
	Opens an XML file to analyze and optionally skips past siteinfo.

	assertNodeEnd ( $name, $skip=true)
	Asserts that the xml reader is at an closing element of given name, and optionally skips past it.

	assertNodeStart ( $name, $skip=true)
	Asserts that the xml reader is at an element of given name, and optionally skips past it.

	assertPageEnd ()
	Asserts that the xml reader is at the page's closing element and skips to the next element.

	assertPageStart ( $id, $ns, $name)
	Asserts that the xml reader is at the start of a page element and skips over the first tags, after checking them.

	assertRevision ( $id, $summary, $text_id, $text_bytes, $text_sha1, $text=false, $parentid=false, $model=CONTENT_MODEL_WIKITEXT, $format=CONTENT_FORMAT_WIKITEXT)
	Asserts that the xml reader is at a revision and checks its representation before skipping over it.

	assertText ( $id, $text_id, $text_bytes, $text)

	assertTextNode ( $name, $text, $skip_ws=true)
	Asserts that the xml reader is at an element of given tag that contains a given text, and skips over the element.

	checkHasGzip ()
	Skip the test if 'gzip' is not in $PATH.

	gunzip ( $fname)
	gunzips the given file and stores the result in the original file name

	setUp ()
	Default set up function.

	skipPastNodeEnd ( $name)
	Step the current XML reader to the first element start after the node end of a given name.

	skipToNodeEnd ( $name)
	Step the current XML reader until node end of given name is found.

	skipWhitespace ()
	Steps the xml reader over white space.

Protected Member Functions inherited from MediaWikiTestCase
	addCoreDBData ()

	addTmpFiles ( $files)

	arrayWrap (array $elements)
	Utility method taking an array of elements and wrapping each element in its own array.

	assertArrayEquals (array $expected, array $actual, $ordered=false, $named=false)
	Assert that two arrays are equal.

	assertFileContains ( $fileName, $actualData, $createIfMissing=false, $msg='')
	Check whether file contains given data.

	assertHTMLEquals ( $expected, $actual, $msg='')
	Put each HTML element on its own line and then equals() the results.

	assertSelect ( $table, $fields, $condition, array $expectedRows, array $options=[], array $join_conds=[])
	Asserts that the given database query yields the rows given by $expectedRows.

	assertType ( $type, $actual, $message='')
	Asserts the type of the provided value.

	assertTypeOrValue ( $type, $actual, $value=false, $message='')
	Asserts that the provided variable is of the specified internal type or equals the $value argument.

	checkDbIsSupported ()

	checkPHPExtension ( $extName)
	Check if $extName is a loaded PHP extension, will skip the test whenever it is not loaded.

	editPage ( $pageName, $text, $summary='', $defaultNs=NS_MAIN)
	Edits or creates a page/revision.

	ensureMockDatabaseConnection (IDatabase $db)

	getDefaultWikitextNS ()
	Returns the ID of a namespace that defaults to Wikitext.

	getExistingTestPage ( $title=null)
	Returns a WikiPage representing an existing page.

	getNewTempDirectory ()
	obtains a new temporary directory

	getNewTempFile ()
	Obtains a new temporary file name.

	getNonexistingTestPage ( $title=null)
	Returns a WikiPage representing a non-existing page.

	getSchemaOverrides (IMaintainableDatabase $db)
	Stub.

	insertPage ( $pageName, $text='Sample page for unit test.', $namespace=null, User $user=null)
	Insert a new page.

	isTestInDatabaseGroup ()

	isWikitextNS ( $ns)
	Returns true if the given namespace defaults to Wikitext according to $wgNamespaceContentModels.

	markTestSkippedIfDbType ( $type)
	Skip the test if using the specified database type.

	markTestSkippedIfNoDiff3 ()
	Check, if $wgDiff3 is set and ready to merge Will mark the calling test as skipped, if not ready.

	mergeMwGlobalArrayValue ( $name, $values)
	Merges the given values into a MW global array variable.

	objectAssociativeSort (array &$array)
	Does an associative sort that works for objects.

	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.

	revisionDelete ( $rev, array $value=[Revision::DELETED_TEXT=> 1], $comment='')
	Revision-deletes a revision.

	setIniSetting ( $name, $value)
	Set an ini setting for the duration of the test.

	setLogger ( $channel, LoggerInterface $logger)
	Sets the logger for a specified channel, for the duration of the test.

	setMwGlobals ( $pairs, $value=null)
	Sets a global, maintaining a stashed version of the previous global to be restored in tearDown.

	setService ( $name, $object)
	Sets a service, maintaining a stashed version of the previous service to be restored in tearDown.

	setTemporaryHook ( $hookName, $handler)
	Create a temporary hook handler which will be reset by tearDown.

	stashMwGlobals ( $globalKeys)
	Stashes the global, will be restored in tearDown()

	tearDown ()

	truncateTable ( $tableName, IDatabase $db=null)
	Empties the given table and resets any auto-increment counters.

Protected Attributes
Exception null	$exceptionFromAddDBData = null
	exception to be rethrown once in sound PHPUnit surrounding

XMLReader null	$xml = null
	Holds the XMLReader used for analyzing an XML dump.

Protected Attributes inherited from MediaWikiTestCase
Database	$db
	Primary database.

array	$supportedDBs

array	$tablesUsed = []

Static Protected Attributes
static bool null	$hasGzip = null
	Whether the 'gzip' utility is available.

Additional Inherited Members
Static Public Member Functions inherited from MediaWikiTestCase
static	getMutableTestUser ( $groups=[])
	Convenience method for getting a mutable test user.

static	getTestPrefixFor (IDatabase $db)

static	getTestSysop ()
	Convenience method for getting an immutable admin test user.

static	getTestUser ( $groups=[])
	Convenience method for getting an immutable test user.

static	installMockMwServices (Config $configOverrides=null)
	Creates a new "mock" MediaWikiServices instance, and installs it.

static	listTables (IMaintainableDatabase $db)

static	prepareServices (Config $bootstrapConfig)

static	resetNonServiceCaches ()
	Resets some non-service singleton instances and other static caches.

static	restoreMwServices ()
	Restores the original, non-mock MediaWikiServices instance.

static	setUpBeforeClass ()

static	setupTestDB (Database $db, $prefix)
	Creates an empty skeleton of the wiki database by cloning its structure to equivalent tables using the given $prefix.

static	teardownTestDB ()
	Restores MediaWiki to using the table set (table prefix) it was using before setupTestDB() was called.

static	wfResetOutputBuffersBarrier ( $buffer)
	Used as a marker to prevent wfResetOutputBuffers from breaking PHPUnit.

Public Attributes inherited from MediaWikiTestCase
const	DB_PREFIX = 'unittest_'
	Table name prefixes.

const	ORA_DB_PREFIX = 'ut_'

Static Public Attributes inherited from MediaWikiTestCase
static TestUser[]	$users

Static Protected Member Functions inherited from MediaWikiTestCase
static	getExternalStoreDatabaseConnections ()
	Gets master database connections for all of the ExternalStoreDB stores configured in $wgDefaultExternalStore.

static	isUsingExternalStoreDB ()
	Check whether ExternalStoreDB is being used.

static	setupDatabaseWithTestPrefix (IMaintainableDatabase $db, $prefix=null)
	Setups a database with cloned tables using the given prefix.

static	setupExternalStoreTestDBs ( $testPrefix=null)
	Clones the External Store database(s) for testing.

static	stripStringKeys (&$r)
	Utility function for eliminating all string keys from an array.

Detailed Description

Base TestCase for dumps.

Definition at line 16 of file DumpTestCase.php.

Member Function Documentation

◆ addRevision()

MediaWiki\Tests\Maintenance\DumpTestCase::addRevision	(	Page	$page,
			$text,
			$summary,
			$model = `CONTENT_MODEL_WIKITEXT`
	)

protected

Adds a revision to a page, while returning the resuting revision's id.

Parameters

Page	$page	Page to add the revision to
string	$text	Revisions text
string	$summary	Revisions summary
string	$model	The model ID (defaults to wikitext)

Exceptions

MWException

Returns: array

Definition at line 69 of file DumpTestCase.php.

References $value.

Referenced by MediaWiki\Tests\Maintenance\BackupDumperPageTest\addDBData(), and MediaWiki\Tests\Maintenance\TextPassDumperDatabaseTest\addDBData().

◆ assertDumpEnd()

MediaWiki\Tests\Maintenance\DumpTestCase::assertDumpEnd ( $name = "mediawiki" )

protected

Asserts that the xml reader is at the final closing tag of an xml file and closes the reader.

Parameters

string $name (optional) the name of the final tag (e.g.: "mediawiki" for </mediawiki>)

Definition at line 220 of file DumpTestCase.php.

References $name, MediaWiki\Tests\Maintenance\DumpTestCase\assertNodeEnd(), and MediaWiki\Tests\Maintenance\DumpTestCase\skipWhitespace().

◆ assertDumpStart()

MediaWiki\Tests\Maintenance\DumpTestCase::assertDumpStart	(	$fname,
		$skip_siteinfo = `true`
	)

protected

Opens an XML file to analyze and optionally skips past siteinfo.

Parameters

string	$fname	Name of file to analyze
bool	$skip_siteinfo	(optional) If true, step the xml reader to the first element after </siteinfo>

Definition at line 203 of file DumpTestCase.php.

References $fname, and MediaWiki\Tests\Maintenance\DumpTestCase\skipPastNodeEnd().

◆ assertNodeEnd()

MediaWiki\Tests\Maintenance\DumpTestCase::assertNodeEnd	(	$name,
		$skip = `true`
	)

protected

Asserts that the xml reader is at an closing element of given name, and optionally skips past it.

Parameters

string	$name	The name of the closing element to check for (e.g.: "mediawiki" for </mediawiki>)
bool	$skip	(optional) if true, skip past the found element

Definition at line 265 of file DumpTestCase.php.

References $name.

Referenced by MediaWiki\Tests\Maintenance\DumpTestCase\assertDumpEnd(), MediaWiki\Tests\Maintenance\BackupDumperLoggerTest\assertLogItem(), MediaWiki\Tests\Maintenance\DumpTestCase\assertPageEnd(), MediaWiki\Tests\Maintenance\DumpTestCase\assertRevision(), MediaWiki\Tests\Maintenance\DumpTestCase\assertText(), and MediaWiki\Tests\Maintenance\DumpTestCase\assertTextNode().

◆ assertNodeStart()

MediaWiki\Tests\Maintenance\DumpTestCase::assertNodeStart	(	$name,
		$skip = `true`
	)

protected

Asserts that the xml reader is at an element of given name, and optionally skips past it.

Parameters

string	$name	The name of the element to check for (e.g.: "mediawiki" for <mediawiki>)
bool	$skip	(optional) if true, skip past the found element

Definition at line 249 of file DumpTestCase.php.

References $name.

Referenced by MediaWiki\Tests\Maintenance\BackupDumperLoggerTest\assertLogItem(), MediaWiki\Tests\Maintenance\DumpTestCase\assertPageStart(), MediaWiki\Tests\Maintenance\DumpTestCase\assertRevision(), MediaWiki\Tests\Maintenance\DumpTestCase\assertText(), and MediaWiki\Tests\Maintenance\DumpTestCase\assertTextNode().

◆ assertPageEnd()

MediaWiki\Tests\Maintenance\DumpTestCase::assertPageEnd ( )

protected

Asserts that the xml reader is at the page's closing element and skips to the next element.

Definition at line 323 of file DumpTestCase.php.

References MediaWiki\Tests\Maintenance\DumpTestCase\assertNodeEnd(), and MediaWiki\Tests\Maintenance\DumpTestCase\skipWhitespace().

◆ assertPageStart()

MediaWiki\Tests\Maintenance\DumpTestCase::assertPageStart	(	$id,
		$ns,
		$name
	)

protected

Asserts that the xml reader is at the start of a page element and skips over the first tags, after checking them.

Besides the opening page element, this function also checks for and skips over the title, ns, and id tags. Hence after this function, the xml reader is at the first revision of the current page.

Parameters

int	$id	Id of the page to assert
int	$ns	Number of namespage to assert
string	$name	Title of the current page

Definition at line 310 of file DumpTestCase.php.

References $name, MediaWiki\Tests\Maintenance\DumpTestCase\assertNodeStart(), MediaWiki\Tests\Maintenance\DumpTestCase\assertTextNode(), and MediaWiki\Tests\Maintenance\DumpTestCase\skipWhitespace().

◆ assertRevision()

MediaWiki\Tests\Maintenance\DumpTestCase::assertRevision	(	$id,
		$summary,
		$text_id,
		$text_bytes,
		$text_sha1,
		$text = `false`,
		$parentid = `false`,
		$model = `CONTENT_MODEL_WIKITEXT`,
		$format = `CONTENT_FORMAT_WIKITEXT`
	)

protected

Asserts that the xml reader is at a revision and checks its representation before skipping over it.

Parameters

int	$id	Id of the revision
string	$summary	Summary of the revision
int	$text_id	Id of the revision's text
int	$text_bytes	Number of bytes in the revision's text
string	$text_sha1	The base36 SHA-1 of the revision's text
string \| bool	$text	(optional) The revision's string, or false to check for a revision stub
int \| bool	$parentid	(optional) id of the parent revision
string	$model	The expected content model id (default: CONTENT_MODEL_WIKITEXT)
string	$format	The expected format model id (default: CONTENT_FORMAT_WIKITEXT)

Definition at line 343 of file DumpTestCase.php.

References MediaWiki\Tests\Maintenance\DumpTestCase\assertNodeEnd(), MediaWiki\Tests\Maintenance\DumpTestCase\assertNodeStart(), MediaWiki\Tests\Maintenance\DumpTestCase\assertText(), MediaWiki\Tests\Maintenance\DumpTestCase\assertTextNode(), and MediaWiki\Tests\Maintenance\DumpTestCase\skipWhitespace().

◆ assertText()

MediaWiki\Tests\Maintenance\DumpTestCase::assertText	(	$id,
		$text_id,
		$text_bytes,
		$text
	)

protected

Definition at line 389 of file DumpTestCase.php.

References MediaWiki\Tests\Maintenance\DumpTestCase\assertNodeEnd(), MediaWiki\Tests\Maintenance\DumpTestCase\assertNodeStart(), and MediaWiki\Tests\Maintenance\DumpTestCase\skipWhitespace().

Referenced by MediaWiki\Tests\Maintenance\DumpTestCase\assertRevision().

◆ assertTextNode()

MediaWiki\Tests\Maintenance\DumpTestCase::assertTextNode	(	$name,
		$text,
		$skip_ws = `true`
	)

protected

Asserts that the xml reader is at an element of given tag that contains a given text, and skips over the element.

Parameters

string	$name	The name of the element to check for (e.g.: "mediawiki" for <mediawiki>...</mediawiki>)
string \| bool	$text	If string, check if it equals the elements text. If false, ignore the element's text
bool	$skip_ws	(optional) if true, skip past white spaces that trail the closing element.

Definition at line 284 of file DumpTestCase.php.

References $name, MediaWiki\Tests\Maintenance\DumpTestCase\assertNodeEnd(), MediaWiki\Tests\Maintenance\DumpTestCase\assertNodeStart(), and MediaWiki\Tests\Maintenance\DumpTestCase\skipWhitespace().

Referenced by MediaWiki\Tests\Maintenance\BackupDumperLoggerTest\assertLogItem(), MediaWiki\Tests\Maintenance\DumpTestCase\assertPageStart(), and MediaWiki\Tests\Maintenance\DumpTestCase\assertRevision().

◆ checkHasGzip()

MediaWiki\Tests\Maintenance\DumpTestCase::checkHasGzip ( )

protected

Skip the test if 'gzip' is not in $PATH.

Returns: bool

Definition at line 46 of file DumpTestCase.php.

References MediaWiki\Tests\Maintenance\DumpTestCase\$hasGzip, and false.

Referenced by MediaWiki\Tests\Maintenance\TextPassDumperDatabaseTest\testCheckpointGzip(), MediaWiki\Tests\Maintenance\BackupDumperPageTest\testCurrentStubGzip(), MediaWiki\Tests\Maintenance\BackupDumperPageTest\testXmlDumpsBackupUseCase(), and MediaWiki\Tests\Maintenance\BackupDumperLoggerTest\testXmlDumpsBackupUseCaseLogging().

◆ expectETAOutput()

MediaWiki\Tests\Maintenance\DumpTestCase::expectETAOutput ( )

Checks for test output consisting only of lines containing ETA announcements.

Definition at line 131 of file DumpTestCase.php.

References $line, $lines, and as.

Referenced by MediaWiki\Tests\Maintenance\TextPassDumperDatabaseTest\checkpointHelper(), and MediaWiki\Tests\Maintenance\BackupDumperPageTest\testXmlDumpsBackupUseCase().

◆ gunzip()

MediaWiki\Tests\Maintenance\DumpTestCase::gunzip ( $fname )

protected

gunzips the given file and stores the result in the original file name

Parameters

string $fname Filename to read the gzipped data from and stored the gunzipped data into

Definition at line 96 of file DumpTestCase.php.

References $fname.

Referenced by MediaWiki\Tests\Maintenance\TextPassDumperDatabaseTest\checkpointHelper(), MediaWiki\Tests\Maintenance\BackupDumperPageTest\testCurrentStubGzip(), MediaWiki\Tests\Maintenance\BackupDumperPageTest\testXmlDumpsBackupUseCase(), and MediaWiki\Tests\Maintenance\BackupDumperLoggerTest\testXmlDumpsBackupUseCaseLogging().

◆ setUp()

MediaWiki\Tests\Maintenance\DumpTestCase::setUp ( )

protected

Default set up function.

Clears $wgUser, and reports errors from addDBData to PHPUnit

Reimplemented from MediaWikiLangTestCase.

Reimplemented in MediaWiki\Tests\Maintenance\BackupDumperPageTest, and MediaWiki\Tests\Maintenance\TextPassDumperDatabaseTest.

Definition at line 116 of file DumpTestCase.php.

References MediaWiki\Tests\Maintenance\DumpTestCase\$exceptionFromAddDBData, and MediaWikiTestCase\setMwGlobals().

◆ skipPastNodeEnd()

MediaWiki\Tests\Maintenance\DumpTestCase::skipPastNodeEnd ( $name )

protected

Step the current XML reader to the first element start after the node end of a given name.

Parameters

string $name Name of the closing element to look for (e.g.: "mediawiki" when looking for </mediawiki>)

Returns: bool True if new element after the closing of $name could be found. false otherwise.

Definition at line 184 of file DumpTestCase.php.

References $name, and MediaWiki\Tests\Maintenance\DumpTestCase\skipToNodeEnd().

Referenced by MediaWiki\Tests\Maintenance\DumpTestCase\assertDumpStart().

◆ skipToNodeEnd()

MediaWiki\Tests\Maintenance\DumpTestCase::skipToNodeEnd ( $name )

protected

Step the current XML reader until node end of given name is found.

Parameters

string $name Name of the closing element to look for (e.g.: "mediawiki" when looking for </mediawiki>)

Returns: bool True if the end node could be found. false otherwise.

Definition at line 162 of file DumpTestCase.php.

References $name.

Referenced by MediaWiki\Tests\Maintenance\DumpTestCase\skipPastNodeEnd().

◆ skipWhitespace()

MediaWiki\Tests\Maintenance\DumpTestCase::skipWhitespace ( )

protected

Steps the xml reader over white space.

Definition at line 233 of file DumpTestCase.php.

Referenced by MediaWiki\Tests\Maintenance\DumpTestCase\assertDumpEnd(), MediaWiki\Tests\Maintenance\BackupDumperLoggerTest\assertLogItem(), MediaWiki\Tests\Maintenance\DumpTestCase\assertPageEnd(), MediaWiki\Tests\Maintenance\DumpTestCase\assertPageStart(), MediaWiki\Tests\Maintenance\DumpTestCase\assertRevision(), MediaWiki\Tests\Maintenance\DumpTestCase\assertText(), and MediaWiki\Tests\Maintenance\DumpTestCase\assertTextNode().

Member Data Documentation

◆ $exceptionFromAddDBData

Exception null MediaWiki\Tests\Maintenance\DumpTestCase::$exceptionFromAddDBData = null

protected

exception to be rethrown once in sound PHPUnit surrounding

As the current MediaWikiTestCase::run is not robust enough to recover from thrown exceptions directly, we cannot throw frow within self::addDBData, although it would be appropriate. Hence, we catch the exception and store it until we are in setUp and may finally rethrow the exception without crashing the test suite.

Definition at line 29 of file DumpTestCase.php.

Referenced by MediaWiki\Tests\Maintenance\DumpTestCase\setUp().

◆ $hasGzip

bool null MediaWiki\Tests\Maintenance\DumpTestCase::$hasGzip = null

staticprotected

Whether the 'gzip' utility is available.

Definition at line 39 of file DumpTestCase.php.

Referenced by MediaWiki\Tests\Maintenance\DumpTestCase\checkHasGzip().

◆ $xml

XMLReader null MediaWiki\Tests\Maintenance\DumpTestCase::$xml = null

protected

Holds the XMLReader used for analyzing an XML dump.

Definition at line 36 of file DumpTestCase.php.

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

tests/phpunit/maintenance/DumpTestCase.php

Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ addRevision()

◆ assertDumpEnd()

◆ assertDumpStart()

◆ assertNodeEnd()

◆ assertNodeStart()

◆ assertPageEnd()

◆ assertPageStart()

◆ assertRevision()

◆ assertText()

◆ assertTextNode()

◆ checkHasGzip()

◆ expectETAOutput()

◆ gunzip()

◆ setUp()

◆ skipPastNodeEnd()

◆ skipToNodeEnd()

◆ skipWhitespace()

Member Data Documentation

◆ $exceptionFromAddDBData

◆ $hasGzip

◆ $xml