testCompression.php File Reference

Test revision text compression and decompression. More...

Go to the source code of this file.

Variables
	$blob = new $type
	$dbr = $this->getDB( DB_REPLICA )
	$hashes = []
	$keys = []
if(!isset( $args[0]))	$lang = Language::factory( 'en' )
	$optionsWithArgs = [ 'start', 'limit', 'type' ]
	$res
foreach( $res as $row)	$serialized = serialize( $blob )
	$t = -microtime( true )
	$title = Title::newFromText( $args[0] )
	$type = isset( $options['type'] ) ? $options['type'] : 'ConcatenatedGzipHistoryBlob'
	$uncompressedSize = 0
	$untilHappy = true
if(isset( $options['start']))	else

Detailed Description

Test revision text compression and decompression.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. http://www.gnu.org/copyleft/gpl.html

Definition in file testCompression.php.

Variable Documentation

$blob

$blob = new $type

Definition at line 63 of file testCompression.php.

Referenced by MediaWiki\Session\SessionBackend\__construct(), Wikimedia\Rdbms\DatabaseMssql\addQuotes(), ExternalStoreDB\batchFetchFromURLs(), ResourceLoaderModule\buildContent(), JobQueueRedis\doPop(), DumpRev\execute(), ContentHandler\exportTransform(), JobQueueDB\extractBlob(), LogEntryBase\extractParams(), LogPage\extractParams(), DatabaseLogEntry\getParameters(), ContentHandler\importTransform(), MediaWiki\Session\SessionManager\loadSessionInfoFromStore(), MessageBlobStore\recacheMessageBlob(), JobQueueRedis\serialize(), ResourceLoaderModule\setMessageBlob(), MediaWiki\Session\TestBagOStuff\setRawSession(), MediaWiki\Session\TestBagOStuff\setSession(), MessageBlobStoreTest\testClear(), MessageBlobStoreTest\testFetchMessage(), MessageBlobStoreTest\testFetchMessageFail(), MessageBlobStoreTest\testGetBlob(), MessageBlobStoreTest\testGetBlobCached(), MediaWiki\Session\SessionBackendTest\testRenew(), MediaWiki\Session\SessionBackendTest\testSave(), MessageBlobStoreTest\testUpdateMessage(), MessageBlobStoreTest\testValidation(), JobQueueRedis\unserialize(), DummyContentHandlerForTesting\unserializeContent(), and DummyNonTextContentHandler\unserializeContent().

$dbr

$dbr = $this->getDB( DB_REPLICA )

Definition at line 50 of file testCompression.php.

$hashes

$hashes = []

Definition at line 64 of file testCompression.php.

Referenced by HashRing\__construct(), ArrayUtils\consistentHashSort(), OrphanStats\execute(), LocalFileDeleteBatch\execute(), RepoGroup\findBySha1s(), LocalRepo\findBySha1s(), FileRepo\findBySha1s(), FileContentsHasher\getFileContentsHash(), LocalFileDeleteBatch\getHashes(), and FileContentsHasherTest\testMultipleFileHash().

$keys

$keys = []

Definition at line 65 of file testCompression.php.

Referenced by Status\__sleep(), MemcLockManager\acquireMutexes(), ParserOutput\addJsConfigVars(), OutputPage\addJsConfigVars(), ApiResult\addMetadataToResultVars(), ApiResult\applyTransformations(), BatchRowIterator\buildGreaterThanCondition(), ProcessCacheLRU\clear(), MapCacheLRU\clear(), EmailNotification\composeCommonMailtext(), SqlBagOStuff\deleteObjectsExpiringBefore(), SpecialRedirect\dispatchLog(), JobQueueRedis\doDelete(), Installer\doGenerateKeys(), MySqlLockManager\doGetLocksOnServer(), UploadStashCleanup\execute(), LocalisationUpdate\Updater\expandRemotePath(), Wikimedia\Rdbms\DatabaseSqlite\fieldName(), BlockListPager\formatValue(), MemcLockManager\freeLocksOnServer(), Installer\generateKeys(), MemcachedClient\get_multi(), WANCacheReapUpdate\getEventAffectedKeys(), MemcLockManager\getLocksOnServer(), MemcachedPhpBagOStuff\getMulti(), ReplicatedBagOStuff\getMulti(), RedisBagOStuff\getMulti(), MemcachedPeclBagOStuff\getMulti(), SqlBagOStuff\getMulti(), WANObjectCache\getMulti(), BagOStuff\getMulti(), HTMLFormField\getNearestFieldByName(), ConvertExtensionToRegistration\handleCredits(), Wikimedia\Rdbms\DatabasePostgres\insert(), Wikimedia\Rdbms\DatabaseMssql\insert(), Wikimedia\Rdbms\Database\insert(), WANObjectCacheReaper\invoke(), LocalisationCache\isExpired(), UploadStash\listFiles(), MWRestrictions\loadFromArray(), UserPasswordPolicy\maxOfPolicies(), User\pingLimiter(), WANObjectCache\prefixCacheKeys(), MemcLockManager\releaseMutexes(), FormatMetadata\sanitizeArrayForAPI(), ApiResult\setValue(), PrefixSearch\specialSearch(), ApiWatchTest\testGetRollbackToken(), WANObjectCacheTest\testProcessCache(), ApiWatchTest\testWatchRollback(), and PoolCounterRedis\waitForSlotOrNotif().

$lang

if (!isset($args[0])) $lang = Language::factory( 'en' )

Examples

/src/tests/phpunit/MediaWikiTestCase.php.

Definition at line 33 of file testCompression.php.

Referenced by CiteCSSFileModule\__construct(), SearchNearMatcher\__construct(), SearchEngineConfig\__construct(), ParserOptions\__construct(), OutputPage\addAcceptLanguage(), LinkCache\addGoodLinkObj(), ProtectionForm\buildForm(), SpecialEditWatchlist\buildTools(), Preferences\datetimePreferences(), MediaWiki\Session\SessionProvider\describe(), TextContent\diff(), SpecialUndelete\diffHeader(), Skin\doEditSectionLink(), SpecialWatchlist\doHeader(), ImagePage\doRenderLangOpt(), SvgHandler\doTransform(), Installer\envCheckShellLocale(), Language\equals(), DateFormats\execute(), ListVariants\execute(), SpecialAutoblockList\execute(), SpecialBlockList\execute(), UpdateMediaWiki\execute(), QueryPage\execute(), MessageBlobStore\fetchMessage(), MessageCache\figureMessage(), FormatMetadata\flattenArrayReal(), BlockLogFormatter\formatBlockFlag(), BlockLogFormatter\formatBlockFlags(), CoreParserFunctions\formatDate(), ProtectLogFormatter\formatExpiry(), SpecialListGroupRights\formatPermissions(), DoubleRedirectsPage\formatResult(), ListredirectsPage\formatResult(), MIMEsearchPage\formatResult(), SpecialProtectedtitles\formatRow(), ActiveUsersPager\formatRow(), UsersPager\formatRow(), SpecialNewpages\formatRow(), ContribsPager\formatRow(), MessageBlobStore\generateMessageBlob(), MediaWiki\Widget\Search\FullSearchResultWidget\generateSizeHtml(), DummyLinker\generateTOC(), Linker\generateTOC(), MessageBlobStore\get(), MessageCache\get(), WebInstaller\getAcceptLanguage(), CreditsAction\getAuthor(), SvgHandler\getAvailableLanguages(), MessageBlobStore\getBlob(), MessageBlobStore\getBlobs(), CreditsAction\getContributors(), InfoAction\getContributors(), ApiQueryUserInfo\getCurrentUserInfo(), Preferences\getDateOptions(), Title\getDefaultMessageText(), FileRepo\getDescriptionRenderUrl(), ForeignDBFile\getDescriptionText(), LocalFile\getDescriptionText(), File\getDescriptionText(), Status\getErrorMessage(), Status\getErrorMessageArray(), RevertAction\getFormFields(), SpecialBotPasswords\getFormFields(), MWGrants\getGrantsLink(), MWGrants\getGrantsWikiText(), OutputPage\getHeadLinksArray(), CategoryViewer\getHTML(), Status\getHTML(), Skin\getHtmlElementAttributes(), MWTimestamp\getHumanTimestamp(), LinksUpdate\getInterlangInsertions(), OutputPage\getJSVars(), ResourceLoaderContext\getLanguage(), ResourceLoaderFileModule\getLanguageScripts(), WebInstallerLanguage\getLanguageSelector(), ContentHandler\getLocalizedName(), Status\getMessage(), ResourceLoaderModule\getMessageBlob(), MessageCache\getMessageForLang(), MessageCache\getMessageFromFallbackChain(), ContentModelLogFormatter\getMessageParameters(), AlphabeticPager\getNavigationBar(), DeletedContribsPager\getNavigationBar(), SearchNearMatcher\getNearMatchInternal(), ContentHandler\getPageLanguage(), Language\getParentLanguage(), Block\getPermissionsError(), SpecialWhatLinksHere\getPrevNext(), Article\getRedirectHeaderHtml(), MWTimestamp\getRelativeTimestamp(), DifferenceEngine\getRevisionHeader(), SiteConfigurationTest\getSiteParamsCallback(), SpecialBlock\getSuggestedDurations(), ForeignAPIRepo\getThumbError(), ImageHistoryList\getThumbForLine(), LogPage\getTitleLink(), SpecialVersion\getVersion(), Status\getWikiText(), MWGrants\grantName(), MWGrants\grantNames(), HistoryPager\historyLine(), ImageHistoryList\imageHistoryLine(), ParserOptions\initialiseFromUser(), FormatMetadata\langItem(), CoreParserFunctions\language(), Status\languageFromParam(), MessageBlobStore\makeCacheKey(), MediaWikiTitleCodecTest\makeCodec(), FormatMetadata\makeFormattedData(), LoginSignupSpecialPage\makeLanguageSelector(), LoginSignupSpecialPage\makeLanguageSelectorLink(), MessageCacheTest\makePage(), SvgHandler\makeParamString(), Language\newFromCode(), ParserOptions\newFromUserAndLang(), ConfirmEditHooks\onAlternateEditPreview(), GadgetHooks\onCodeEditorGetPageLanguage(), RevertAction\onSuccess(), ImagePage\openShowImage(), SpecialRecentChanges\optionsPanel(), InfoAction\pageInfo(), prepare(), Preferences\profilePreferences(), MediaWiki\Widget\Search\SearchFormWidget\profileTabsHtml(), SvgHandler\rasterize(), MessageBlobStore\recacheMessageBlob(), SpecialPageTest\requireLoginAnonProvider(), FormatMetadata\resolveMultilangValue(), ChangeTags\restrictedTagError(), MediaWikiTestCase\setContentLang(), MediaWiki\Auth\AuthManager\setDefaultUserOptions(), ResourceLoaderModule\setMessageBlob(), Installer\setParserLanguage(), DifferenceEngine\setTextLanguage(), MediaWikiTestCase\setUserLang(), ChangesList\showCharacterDifference(), SpecialUndelete\showFileConfirmationForm(), SpecialExpandTemplates\showHtmlPreview(), LogEventsList\showLogExtract(), SpecialGadgets\showMainForm(), Article\showMissingArticle(), EmailConfirmation\showRequestForm(), SpecialUndelete\showRevision(), SiteConfiguration\siteFromDB(), Skin\subPageSubtitle(), SpecialPageFactoryTest\testConflictResolution(), LanguageTest\testEmbedBidi(), ApiErrorFormatterTest\testErrorFormatter(), MediaWikiTitleCodecTest\testFormat(), MessageCacheTest\testFullKeyBehaviour(), MediaWikiTitleCodecTest\testGetFullText(), MediaWikiTitleCodecTest\testGetNamespaceName(), ContentHandlerTest\testGetPageLanguage(), TitleTest\testGetPageViewLanguage(), LanguageTest\testGetParentLanguage(), MediaWikiTitleCodecTest\testGetPrefixedDBkey(), MediaWikiTitleCodecTest\testGetPrefixedText(), MediaWikiTitleCodecTest\testGetText(), CollationTest\testIsPrefix(), LanguageTest\testListToText(), MessageCacheTest\testMessageFallbacks(), ResourcesTest\testMissingMessages(), CollationTest\testNotIsPrefix(), LanguageTest\testParseFormattedNumber(), MediaWikiTitleCodecTest\testParseTitle(), LanguageTest\testTranslateBlockExpiry(), DummyLinker\tocList(), Linker\tocList(), TraditionalImageGallery\toHTML(), SpecialRevisionDelete\tryShowFile(), LocalisationCache\unloadAll(), and Article\viewRedirect().

$optionsWithArgs

$optionsWithArgs = [ 'start', 'limit', 'type' ]

Definition at line 24 of file testCompression.php.

$res

$res

Initial value:

= $dbr->select(
    [ 'page', 'revision', 'text' ],
    '*',
    [
        'page_namespace' => $title->getNamespace(),
        'page_title' => $title->getDBkey(),
        'page_id=rev_page',
        'rev_timestamp > ' . $dbr->addQuotes( $dbr->timestamp( $start ) ),
        'rev_text_id=old_id'
    ], __FILE__, [ 'LIMIT' => $limit ]
)

Definition at line 51 of file testCompression.php.

$serialized

foreach ($res as $row) $serialized = serialize( $blob )

Definition at line 79 of file testCompression.php.

Referenced by MediaWiki\Session\Session\getSecret(), SiteImporterTest\getSerializedSiteList(), CookieJar\serializeToHttpRequest(), MediaWiki\Session\Session\setSecret(), PasswordTestCase\testStringSerialization(), unserialize(), and Site\unserialize().

$t

foreach ($keys as $id=> $key) $t = -microtime( true )

Definition at line 67 of file testCompression.php.

Referenced by JSNode\__construct(), ParserOutput\addLanguageLink(), MediaWiki\Tidy\Balancer\advance(), CoreParserFunctions\basepagename(), CoreParserFunctions\basepagenamee(), Benchmarker\bench(), BenchmarkTidy\benchmark(), ProtectionForm\buildForm(), Revision\checkContentModel(), FakeConverter\convert(), FakeConverter\convertTitle(), UploadFromUrlTest\deleteFile(), PopulateImageSha1\doDBUpdates(), SpecialRecentChanges\doHeader(), MysqlUpdater\doSchemaRestructuring(), SearchOracle\escapeTerm(), ApiQueryCategoryInfo\execute(), SpecialExport\execute(), Protect\execute(), RollbackEdits\execute(), PPFuzzTester\execute(), ApiQueryUsers\execute(), BlockLevelPass\execute(), ApiMain\executeActionWithErrorHandling(), ApiQueryInfo\extractPageInfo(), ApiQueryRevisionsBase\extractRevisionInfo(), ApiQueryRecentChanges\extractRowInfo(), UsersPager\formatRow(), CoreParserFunctions\fullpagename(), CoreParserFunctions\fullpagenamee(), CreditsAction\getAuthor(), PreferencesForm\getButtons(), User\getCanonicalName(), Skin\getCategoryLinks(), ParserOutput\getDisplayTitle(), WANCacheReapUpdate\getEventAffectedKeys(), ApiPageSet\getInvalidTitles(), DummyLinker\getLinkColour(), Linker\getLinkColour(), PNGMetadataExtractor\getMetadata(), LinkCache\getMutableCacheKeys(), SpecialAllPages\getNamespaceKeyAndText(), PdfImage\getPageSize(), DatabaseSqliteTest\getTables(), ApiQueryInfo\getTSIDs(), UserrightsPage\groupCheckboxes(), Skin\lastModified(), PageArchive\listPagesBySearch(), Title\makeTitle(), LinksUpdateTest\makeTitleAndParserOutput(), Title\makeTitleSafe(), CoreParserFunctions\mwnamespace(), CoreParserFunctions\namespacee(), CoreParserFunctions\namespacenumber(), Title\newFromDBkey(), Article\newFromID(), Title\newFromRow(), Title\newFromTextThrow(), Title\newFromURL(), MediaWikiSite\normalizePageName(), CoreParserFunctions\pageid(), CoreParserFunctions\pagename(), CoreParserFunctions\pagenamee(), SearchOracle\parseQuery(), RecentChange\parseToRCType(), JSMinPlus\parseTree(), ApiQueryBase\prefixedTitlePartToKey(), SpecialPage\prefixSearchString(), FileDuplicateSearchPage\prefixSearchSubpages(), Preferences\profilePreferences(), WfTimestampTest\provideNormalTimestamps(), SearchExactMatchRescorer\rescore(), CoreParserFunctions\revisionday(), CoreParserFunctions\revisionday2(), CoreParserFunctions\revisionid(), CoreParserFunctions\revisionmonth(), CoreParserFunctions\revisionmonth1(), CoreParserFunctions\revisiontimestamp(), CoreParserFunctions\revisionuser(), CoreParserFunctions\revisionyear(), CoreParserFunctions\rootpagename(), CoreParserFunctions\rootpagenamee(), ApiQueryWatchlistRaw\run(), HTMLCacheUpdateJob\run(), ApiQueryLinks\run(), ApiQueryRevisions\run(), ApiQueryBacklinksprop\run(), ApiQueryBacklinks\runFirstQuery(), ApiQueryBacklinks\runSecondQuery(), Wikimedia\Rdbms\DatabaseMssql\selectSQLText(), CacheTime\setCacheTime(), ParserOutput\setEditSectionTokens(), OutputPage\setRedirectedFrom(), Skin\setRelevantTitle(), HTMLForm\setSubmitID(), HTMLForm\setSubmitText(), Profiler\setTemplated(), DerivativeContext\setTitle(), HTMLForm\setTitle(), ParserOutput\setTitleText(), QuickTemplate\setTranslator(), SpecialAllPages\showChunk(), SpecialGadgets\showMainForm(), EmailConfirmation\showRequestForm(), SpecialUndelete\showRevision(), CoreParserFunctions\subjectpagename(), CoreParserFunctions\subjectpagenamee(), CoreParserFunctions\subjectspace(), CoreParserFunctions\subjectspacee(), CoreParserFunctions\subpagename(), CoreParserFunctions\subpagenamee(), CoreParserFunctions\talkpagename(), CoreParserFunctions\talkpagenamee(), CoreParserFunctions\talkspace(), CoreParserFunctions\talkspacee(), WikiPageTest\testDoDeleteArticle(), TextContentTest\testGetRedirectTarget(), WikiPageTest\testGetRedirectTarget(), SearchEnginePrefixTest\testSearch(), SearchEnginePrefixTest\testSearchWithOffset(), WANObjectCacheTest\testSetAndGet(), LinksUpdateTest\testUpdate_categorylinks(), LinksUpdateTest\testUpdate_externallinks(), LinksUpdateTest\testUpdate_imagelinks(), LinksUpdateTest\testUpdate_iwlinks(), LinksUpdateTest\testUpdate_langlinks(), LinksUpdateTest\testUpdate_page_props(), LinksUpdateTest\testUpdate_pagelinks(), LinksUpdateTest\testUpdate_templatelinks(), Wikimedia\Rdbms\Database\timestamp(), ApiQueryBase\titlePartToKey(), StringPrefixSearch\titles(), and Language\userAdjust().

$title

$title = Title::newFromText( $args[0] )

Definition at line 34 of file testCompression.php.

$type

$type = isset( $options['type'] ) ? $options['type'] : 'ConcatenatedGzipHistoryBlob'

Definition at line 48 of file testCompression.php.

$uncompressedSize

$uncompressedSize = 0

Definition at line 66 of file testCompression.php.

$untilHappy

$untilHappy = true

Definition at line 46 of file testCompression.php.

else

if (isset($options[ 'limit'])) else

Initial value:

{
    $start = '19700101000000'

Definition at line 38 of file testCompression.php.