GIF89a=( õ' 7IAXKgNgYvYx\%wh…hŽth%ˆs%—x¨}9®Œ©€&©‰%¶†(¹–.¹5·œD¹&Çš)ÇŸ5ǘ;Í£*È¡&Õ²)ׯ7×µ<Ñ»4ï°3ø‘HÖ§KͯT÷¨Yÿšqÿ»qÿÔFØ !ù ' !ÿ NETSCAPE2.0 , =( þÀ“pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§gª«ªE¯°¨¬ª±²Œ¹º¹E¾­”´ÂB¶¯ §Åȸ»ÑD¾¿Á•ÄÅ®° ÝH¾ÒLÀÆDÙ«D¶BÝïðÀ¾DÑÑÔTÌÍíH òGö¨A RÎڐ |¥ ٭&ºìE8œ¹kGÔAÞpx­a¶­ã R2XB®åE8I€Õ6Xî:vT)äžþÀq¦è³¥ì仕F~%xñ  4#ZÔ‰O|-4Bs‘X:= QÉ œš lºÒyXJŠGȦ|s hÏíK–3l7·B|¥$'7Jީܪ‰‡àá”Dæn=Pƒ ¤Òëí‰`䌨ljóá¯Éüv>á–Á¼5 ½.69ûϸd«­ºÀûnlv©‹ªîf{¬ÜãPbŸ  l5‘Ž¯pß ´ ˜3aÅùäI«O’ý·‘áÞ‡˜¾Æ‚ÙÏiÇÿ‹Àƒ #öó)pâš Þ½ ‘Ý{ó)vmÞü%D~ 6f s}ŃƒDØW Eþ`‡þ À…L8xá†ç˜{)x`X/> Ì}mø‚–RØ‘*|`D=‚Ø_ ^ð5 !_…'aä“OÚ—7âcð`D”Cx`ÝÂ¥ä‹éY¹—F¼¤¥Š?¡Õ™ n@`} lď’ÄÉ@4>ñd œ à‘vÒxNÃ×™@žd=ˆgsžG±æ ´²æud &p8Qñ)ˆ«lXD©øÜéAžHìySun jª×k*D¤LH] †¦§C™Jä–´Xb~ʪwStŽ6K,°£qÁœ:9ت:¨þªl¨@¡`‚ûÚ ».Û¬¯t‹ÆSÉ[:°=Š‹„‘Nåû”Ìî{¿ÂA ‡Rà›ÀÙ6úë°Ÿð0Ä_ ½;ÃϱîÉì^ÇÛÇ#Ëë¼ôº!±Ä˜íUîÅÇ;0L1óÁµö«p% AÀºU̬ݵ¼á%霼€‡¯Á~`ÏG¯»À× ­²± =4ªnpð3¾¤³¯­ü¾¦îuÙuµÙ®|%2ÊIÿür¦#0·ÔJ``8È@S@5ê¢ ö×Þ^`8EÜ]ý.뜃Âç 7 ú ȉÞj œ½Dç zý¸iþœÑÙûÄë!ˆÞÀl§Ïw‹*DçI€nEX¯¬¼ &A¬Go¼QföõFç°¯;é¦÷îŽêJ°îúôF5¡ÌQ|îúöXªæ»TÁÏyñêï]ê² o óÎC=öõ›ÒÓPB@ D×½œä(>èCÂxŽ`±«Ÿ–JЀ»Û á¤±p+eE0`ëŽ`A Ú/NE€Ø†À9‚@¤à H½7”à‡%B‰`Àl*ƒó‘–‡8 2ñ%¸ —€:Ù1Á‰E¸àux%nP1ð!‘ðC)¾P81lÑɸF#ˆ€{´âé°ÈB„0>±û °b¡Š´±O‚3È–Ù()yRpbµ¨E.Z‘D8ÊH@% òŒx+%Ù˜Æcü »¸˜fõ¬b·d`Fê™8èXH"ÉÈ-±|1Ô6iI, 2““¬$+](A*jÐ QTÂo‰.ÛU슬Œã„Ž`¯SN¡–¶Äåyše¯ª’­¬‚´b¦Éož œ)åyâ@Ì®3 ÎtT̉°&Ø+žLÀf"Ø-|žçÔ>‡Ðv¦Ðžì\‚ Q1)Ž@Žh#aP72”ˆ™¨$‚ !ù " , =( …7IAXG]KgNgYvYxR"k\%w]'}hŽth%ˆg+ˆs%—r.—m3šx3˜x¨}9®€&©€+¨‡7§‰%¶†(¹–.¹œD¹&ǘ;Í•&ײ)×»4ïÌ6ò§KÍ þ@‘pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§g «¬ E ±± ¨­¶°ººE Á´”·®C¬²§Ç¶Œ»ÓDÃÕƷ¯Ê±H½ºM×ÁGÚ¬D¶BËÁ½î½DÓôTÏÛßîG»ôõC×CÌ l&âž:'òtU³6ɹ#·Ø)€'Ü.6±&ëÍÈ» K(8p0N?!æ2"ÛˆNIJX>R¼ÐO‚M '¡¨2¸*Ÿþ>#n↠å@‚<[:¡Iïf’ ¤TÚ˘CdbÜÙ“[«ŽEú5MBo¤×@€`@„€Êt W-3 ¶Ÿ¡BíêäjIÝ…Eò9[T…$íêﯧ„…•s»Óȳ¹€ÅÚdc®UUρ#±Ùïldj?´í¼²`\ŽÁðÞu|3'ÖŒ]ë6 ¶S#²‡˜FKLÈ *N E´‘áäŠ$˜›eÄYD„ºq«.è촁ƒs \-ÔjA 9²õ÷å- üúM[Âx(ís÷ì®x€|í¡Ù’p¦‚ ŽkÛTÇDpE@WÜ ²Ç]kŠ1¨ þ€·Yb ÓÁ‰l°*n0 ç™—žzBdОu¾7ĉBl€â‰-ºx~|UåU‰  h*Hœ|e"#"?vpÄiŠe6^ˆ„+qâŠm8 #VÇá ‘å–ÄV„œ|Šè•m"сœn|@›U¶ÆΞ—Špb¥G¨ED”€±Úê2FÌIç? >Éxå Œ± ¡¤„%‘žjŸ‘ꄯ<Ìaà9ijÐ2˜D¦È&›†Z`‚å]wþ¼Â:ç6àB¤7eFJ|õÒ§Õ,¨äàFÇ®cS·Ê¶+B°,‘Þ˜ºNûãØ>PADÌHD¹æž«ÄÀnÌ¥}­#Ë’ë QÀÉSÌÂÇ2ÌXÀ{æk²lQÁ2«ÊðÀ¯w|2Í h‹ÄÂG€,m¾¶ë3ÐÙ6-´ÅE¬L°ÆIij*K½ÀÇqï`DwVÍQXœÚÔpeœ±¬Ñ q˜§Tœ½µƒ°Œìu Â<¶aØ*At¯lmEØ ü ôÛN[P1ÔÛ¦­±$ÜÆ@`ùåDpy¶yXvCAyåB`ŽD¶ 0QwG#¯ æš[^Äþ $ÀÓÝǦ{„L™[±úKÄgÌ;ï£S~¹ìGX.ôgoT.»åˆ°ùŸûù¡?1zö¦Ÿž:ÅgÁ|ìL¹ „®£œŠ‚à0œ]PÁ^p F<"•ç?!,ñ‡N4—…PÄ Á„ö¨Û:Tè@hÀ‹%táÿ:ø-žI<`þ‹p I….)^ 40D#p@ƒj4–؀:²‰1Øâr˜¼F2oW¼#Z†;$Q q” ‘ ÂK¦ñNl#29 !’F@¥Bh·ᏀL!—XFóLH‘Kh¤.«hE&JòG¨¥<™WN!€ÑÙÚˆY„@†>Œž19J" 2,/ &.GXB%ÌRÈ9B6¹W]’î×ÔW¥’IÎ$ ñ‹ÓŒE8YÆ ¼³™ñA5“à®Q.aŸB€&Ø©³ JÁ—! ¦t)K%tœ-¦JF bòNMxLôþ)ÐR¸Ð™‘ èÝ6‘O!THÌ„HÛ ‰ !ù ) , =( …AXKgNgYvYxR"k\%wh…hŽh%ˆg+ˆs%—r.—x3˜x¨}9®€&©€+¨Œ,©‡7§‰%¶†(¹–.¹5·&Çš)ǘ;Í•&×£*Ȳ)ׯ7×»4ï°3øÌ6ò‘HÖ§KÍ»Hó¯T÷¨Yÿ»qÿÇhÿ þÀ”pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§g ª« E$±²¨ª­ · °²½$E$ÂÕ««D· Í ¿¦Ç¶¸ÌŒ¾³CÃÅÆ E ééH½MÛÂGâªD­ çBêêϾD²ÒaÀà€Š1r­ðÓ¤ ÔožzU!L˜C'¾yW½UGtäÇïÙllê0×àÂuGþ)AÀs[þ·xì ÁxO%ƒûX2ó—  P£n›R/¡ÑšHše+êDm?# —‘Ç£6¡8íJ¡ŸâDiäªM¥Ö„ôj“¬¹£5oQ7°- <‡ *´lãÓŒ2r/a!l)dÈ A™ÈE¢ôÔ͆…ð ;Ö˜c ¡%ß‚’Ùˆâ¸b½—pe~C"BíëÚHïeF2§æŠ8qb t_`urŠeü wÅu3êæPv§h•"ß`íÍxçLĹÜÖ3á  ~Öº“®›¸ÏMDfJÙ °„ÛµáWõ%§œ‚à©–‚X Ó؁)@®Ñ›Eþ´wëuÅSxb8y\mÖzœ¥§ZbºE—ÂLªÌw!y(>¡™wú=Ç|ÅÝs¢d €CÁW)HÜcC$€L Ä7„r.á\{)@ð` @ äXÈ$PD” `šaG:§æˆOˆ72EÐamn]ù"ŒcÊxÑŒ° &dR8`g«iÙŸLR!¦P …d’ä¡“¦ðÎTƒ¦ià|À _ ¥ Qi#¦Šg›Æ ›noMµ ›V ã£)p ç£ÎW…š=Âeªk§†j„ ´®1ß²sÉxéW«jšl|0¯B0Û, \jÛ´›6±¬¶C ÛíWþï|ëÙ‹¸ñzĸV {ì;Ýñn¼òVˆm³I¼³.Ðã¤PN¥ ²µ¼„µCã+¹ÍByî£Ñ¾HŸ›ëê 7ìYÆFTk¨SaoaY$Dµœìï¿Ã29RÈkt Çïfñ ÇÒ:ÀÐSp¹3ÇI¨â¥DZÄ ü9Ïýögñ½­uÔ*3)O‘˜Ö[_hv ,àî×Et Ÿé¶BH€ Õ[ü±64M@ÔSÌM7dÐl5-ÄÙU܍´©zߌ3Ô€3ž„ „ ¶ÛPô½5×g› êÚ˜kN„Ý…0Îj4€Ìë°“#{þÕ3S2çKÜ'ợlø¼Ú2K{° {Û¶?žm𸧠ËI¼nEò='êüóºè^üæÃ_Û=°óž‚ì#Oý¿Í'¡½áo..ÏYìnüñCœO±Áa¿¢Kô½o,üÄËbö²çºíï{ËC Ú— "”Ï{ËK ÍÒw„õ±Oz dÕ¨à:$ ƒô—«v»] A#ð «€¿šéz)Rx׿ˆ¥‚d``èw-îyÏf×K!ð€þ­Ð|ìPľ„=Ì`ý(f” 'Pa ¥ÐBJa%Ðâf§„%Š¡}FàáÝ×6>ÉäŠG"éŽè=ø!oŠ°^FP¼Ø©Q„ÀCÙÁ`(Ž\ÄÝ® ©Â$<n@dÄ E#ììUÒI! ‚#lù‹`k¦ÐÇ'Rró’ZýNBÈMF Í[¤+‹ðɈ-áwj¨¥þ8¾rá ,VÂh„"|½œ=×G_¦Ñ™EØ 0i*%̲˜Æda0mV‚k¾)›;„&6 p>ÓjK “¦Ç# âDÂ:ûc?:R Ó¬fÞéI-Ì“•Ã<ä=™Ï7˜3œ¨˜c2ŒW ,ˆ”8(T™P‰F¡Jhç"‚ ; 403WebShell
403Webshell
Server IP : 172.67.177.218  /  Your IP : 216.73.216.66
Web Server : LiteSpeed
System : Linux premium229.web-hosting.com 4.18.0-553.45.1.lve.el8.x86_64 #1 SMP Wed Mar 26 12:08:09 UTC 2025 x86_64
User : akhalid ( 749)
PHP Version : 8.3.22
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /opt/alt/ruby20/lib64/ruby/gems/2.0.0/gems/rack-1.6.4/test/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /opt/alt/ruby20/lib64/ruby/gems/2.0.0/gems/rack-1.6.4/test/spec_utils.rb
# -*- encoding: utf-8 -*-
require 'rack/utils'
require 'rack/mock'
require 'timeout'

describe Rack::Utils do

  # A helper method which checks
  # if certain query parameters 
  # are equal.
  def equal_query_to(query)
    parts = query.split('&')
    lambda{|other| (parts & other.split('&')) == parts }
  end

  def kcodeu
    one8 = RUBY_VERSION.to_f < 1.9
    default_kcode, $KCODE = $KCODE, 'U' if one8
    yield
  ensure
    $KCODE = default_kcode if one8
  end

  should "round trip binary data" do
    r = [218, 0].pack 'CC'
    if defined?(::Encoding)
      z = Rack::Utils.unescape(Rack::Utils.escape(r), Encoding::BINARY)
    else
      z = Rack::Utils.unescape(Rack::Utils.escape(r))
    end
    r.should.equal z
  end

  should "escape correctly" do
    Rack::Utils.escape("fo<o>bar").should.equal "fo%3Co%3Ebar"
    Rack::Utils.escape("a space").should.equal "a+space"
    Rack::Utils.escape("q1!2\"'w$5&7/z8)?\\").
      should.equal "q1%212%22%27w%245%267%2Fz8%29%3F%5C"
  end

  should "escape correctly for multibyte characters" do
    matz_name = "\xE3\x81\xBE\xE3\x81\xA4\xE3\x82\x82\xE3\x81\xA8".unpack("a*")[0] # Matsumoto
    matz_name.force_encoding("UTF-8") if matz_name.respond_to? :force_encoding
    Rack::Utils.escape(matz_name).should.equal '%E3%81%BE%E3%81%A4%E3%82%82%E3%81%A8'
    matz_name_sep = "\xE3\x81\xBE\xE3\x81\xA4 \xE3\x82\x82\xE3\x81\xA8".unpack("a*")[0] # Matsu moto
    matz_name_sep.force_encoding("UTF-8") if matz_name_sep.respond_to? :force_encoding
    Rack::Utils.escape(matz_name_sep).should.equal '%E3%81%BE%E3%81%A4+%E3%82%82%E3%81%A8'
  end

  if RUBY_VERSION[/^\d+\.\d+/] == '1.8'
    should "escape correctly for multibyte characters if $KCODE is set to 'U'" do
      kcodeu do
        matz_name = "\xE3\x81\xBE\xE3\x81\xA4\xE3\x82\x82\xE3\x81\xA8".unpack("a*")[0] # Matsumoto
        matz_name.force_encoding("UTF-8") if matz_name.respond_to? :force_encoding
        Rack::Utils.escape(matz_name).should.equal '%E3%81%BE%E3%81%A4%E3%82%82%E3%81%A8'
        matz_name_sep = "\xE3\x81\xBE\xE3\x81\xA4 \xE3\x82\x82\xE3\x81\xA8".unpack("a*")[0] # Matsu moto
        matz_name_sep.force_encoding("UTF-8") if matz_name_sep.respond_to? :force_encoding
        Rack::Utils.escape(matz_name_sep).should.equal '%E3%81%BE%E3%81%A4+%E3%82%82%E3%81%A8'
      end
    end

    should "unescape multibyte characters correctly if $KCODE is set to 'U'" do
      kcodeu do
        Rack::Utils.unescape('%E3%81%BE%E3%81%A4+%E3%82%82%E3%81%A8').should.equal(
          "\xE3\x81\xBE\xE3\x81\xA4 \xE3\x82\x82\xE3\x81\xA8".unpack("a*")[0])
      end
    end
  end

  should "escape objects that responds to to_s" do
    kcodeu do
      Rack::Utils.escape(:id).should.equal "id"
    end
  end

  if "".respond_to?(:encode)
    should "escape non-UTF8 strings" do
      Rack::Utils.escape("ø".encode("ISO-8859-1")).should.equal "%F8"
    end
  end
  
  should "not hang on escaping long strings that end in % (http://redmine.ruby-lang.org/issues/5149)" do
    lambda {
      timeout(1) do
        lambda {
          URI.decode_www_form_component "A string that causes catastrophic backtracking as it gets longer %"
        }.should.raise(ArgumentError)
      end
    }.should.not.raise(Timeout::Error)
  end

  should "escape path spaces with %20" do
    Rack::Utils.escape_path("foo bar").should.equal  "foo%20bar"
  end

  should "unescape correctly" do
    Rack::Utils.unescape("fo%3Co%3Ebar").should.equal "fo<o>bar"
    Rack::Utils.unescape("a+space").should.equal "a space"
    Rack::Utils.unescape("a%20space").should.equal "a space"
    Rack::Utils.unescape("q1%212%22%27w%245%267%2Fz8%29%3F%5C").
      should.equal "q1!2\"'w$5&7/z8)?\\"
  end

  should "parse query strings correctly" do
    Rack::Utils.parse_query("foo=bar").
      should.equal "foo" => "bar"
    Rack::Utils.parse_query("foo=\"bar\"").
      should.equal "foo" => "\"bar\""
    Rack::Utils.parse_query("foo=bar&foo=quux").
      should.equal "foo" => ["bar", "quux"]
    Rack::Utils.parse_query("foo=1&bar=2").
      should.equal "foo" => "1", "bar" => "2"
    Rack::Utils.parse_query("my+weird+field=q1%212%22%27w%245%267%2Fz8%29%3F").
      should.equal "my weird field" => "q1!2\"'w$5&7/z8)?"
    Rack::Utils.parse_query("foo%3Dbaz=bar").should.equal "foo=baz" => "bar"
    Rack::Utils.parse_query("=").should.equal "" => ""
    Rack::Utils.parse_query("=value").should.equal "" => "value"
    Rack::Utils.parse_query("key=").should.equal "key" => ""
    Rack::Utils.parse_query("&key&").should.equal "key" => nil
    Rack::Utils.parse_query(";key;", ";,").should.equal "key" => nil
    Rack::Utils.parse_query(",key,", ";,").should.equal "key" => nil
    Rack::Utils.parse_query(";foo=bar,;", ";,").should.equal "foo" => "bar"
    Rack::Utils.parse_query(",foo=bar;,", ";,").should.equal "foo" => "bar"
  end

  should "not create infinite loops with cycle structures" do
    ex = { "foo" => nil }
    ex["foo"] = ex

    params = Rack::Utils::KeySpaceConstrainedParams.new
    params['foo'] = params
    lambda {
      params.to_params_hash.to_s.should.equal ex.to_s
    }.should.not.raise
  end

  should "raise an exception if the params are too deep" do
    len = Rack::Utils.param_depth_limit

    lambda {
      Rack::Utils.parse_nested_query("foo#{"[a]" * len}=bar")
    }.should.raise(RangeError)

    lambda {
      Rack::Utils.parse_nested_query("foo#{"[a]" * (len - 1)}=bar")
    }.should.not.raise
  end

  should "parse nested query strings correctly" do
    Rack::Utils.parse_nested_query("foo").
      should.equal "foo" => nil
    Rack::Utils.parse_nested_query("foo=").
      should.equal "foo" => ""
    Rack::Utils.parse_nested_query("foo=bar").
      should.equal "foo" => "bar"
    Rack::Utils.parse_nested_query("foo=\"bar\"").
      should.equal "foo" => "\"bar\""

    Rack::Utils.parse_nested_query("foo=bar&foo=quux").
      should.equal "foo" => "quux"
    Rack::Utils.parse_nested_query("foo&foo=").
      should.equal "foo" => ""
    Rack::Utils.parse_nested_query("foo=1&bar=2").
      should.equal "foo" => "1", "bar" => "2"
    Rack::Utils.parse_nested_query("&foo=1&&bar=2").
      should.equal "foo" => "1", "bar" => "2"
    Rack::Utils.parse_nested_query("foo&bar=").
      should.equal "foo" => nil, "bar" => ""
    Rack::Utils.parse_nested_query("foo=bar&baz=").
      should.equal "foo" => "bar", "baz" => ""
    Rack::Utils.parse_nested_query("my+weird+field=q1%212%22%27w%245%267%2Fz8%29%3F").
      should.equal "my weird field" => "q1!2\"'w$5&7/z8)?"

    Rack::Utils.parse_nested_query("a=b&pid%3D1234=1023").
      should.equal "pid=1234" => "1023", "a" => "b"

    Rack::Utils.parse_nested_query("foo[]").
      should.equal "foo" => [nil]
    Rack::Utils.parse_nested_query("foo[]=").
      should.equal "foo" => [""]
    Rack::Utils.parse_nested_query("foo[]=bar").
      should.equal "foo" => ["bar"]
    Rack::Utils.parse_nested_query("foo[]=bar&foo").
      should.equal "foo" => nil
    Rack::Utils.parse_nested_query("foo[]=bar&foo[").
      should.equal "foo" => ["bar"], "foo[" => nil
    Rack::Utils.parse_nested_query("foo[]=bar&foo[=baz").
      should.equal "foo" => ["bar"], "foo[" => "baz"
    Rack::Utils.parse_nested_query("foo[]=bar&foo[]").
      should.equal "foo" => ["bar", nil]
    Rack::Utils.parse_nested_query("foo[]=bar&foo[]=").
      should.equal "foo" => ["bar", ""]

    Rack::Utils.parse_nested_query("foo[]=1&foo[]=2").
      should.equal "foo" => ["1", "2"]
    Rack::Utils.parse_nested_query("foo=bar&baz[]=1&baz[]=2&baz[]=3").
      should.equal "foo" => "bar", "baz" => ["1", "2", "3"]
    Rack::Utils.parse_nested_query("foo[]=bar&baz[]=1&baz[]=2&baz[]=3").
      should.equal "foo" => ["bar"], "baz" => ["1", "2", "3"]

    Rack::Utils.parse_nested_query("x[y][z]=1").
      should.equal "x" => {"y" => {"z" => "1"}}
    Rack::Utils.parse_nested_query("x[y][z][]=1").
      should.equal "x" => {"y" => {"z" => ["1"]}}
    Rack::Utils.parse_nested_query("x[y][z]=1&x[y][z]=2").
      should.equal "x" => {"y" => {"z" => "2"}}
    Rack::Utils.parse_nested_query("x[y][z][]=1&x[y][z][]=2").
      should.equal "x" => {"y" => {"z" => ["1", "2"]}}

    Rack::Utils.parse_nested_query("x[y][][z]=1").
      should.equal "x" => {"y" => [{"z" => "1"}]}
    Rack::Utils.parse_nested_query("x[y][][z][]=1").
      should.equal "x" => {"y" => [{"z" => ["1"]}]}
    Rack::Utils.parse_nested_query("x[y][][z]=1&x[y][][w]=2").
      should.equal "x" => {"y" => [{"z" => "1", "w" => "2"}]}

    Rack::Utils.parse_nested_query("x[y][][v][w]=1").
      should.equal "x" => {"y" => [{"v" => {"w" => "1"}}]}
    Rack::Utils.parse_nested_query("x[y][][z]=1&x[y][][v][w]=2").
      should.equal "x" => {"y" => [{"z" => "1", "v" => {"w" => "2"}}]}

    Rack::Utils.parse_nested_query("x[y][][z]=1&x[y][][z]=2").
      should.equal "x" => {"y" => [{"z" => "1"}, {"z" => "2"}]}
    Rack::Utils.parse_nested_query("x[y][][z]=1&x[y][][w]=a&x[y][][z]=2&x[y][][w]=3").
      should.equal "x" => {"y" => [{"z" => "1", "w" => "a"}, {"z" => "2", "w" => "3"}]}

    lambda { Rack::Utils.parse_nested_query("x[y]=1&x[y]z=2") }.
      should.raise(Rack::Utils::ParameterTypeError).
      message.should.equal "expected Hash (got String) for param `y'"

    lambda { Rack::Utils.parse_nested_query("x[y]=1&x[]=1") }.
      should.raise(Rack::Utils::ParameterTypeError).
      message.should.match(/expected Array \(got [^)]*\) for param `x'/)

    lambda { Rack::Utils.parse_nested_query("x[y]=1&x[y][][w]=2") }.
      should.raise(Rack::Utils::ParameterTypeError).
      message.should.equal "expected Array (got String) for param `y'"

    if RUBY_VERSION.to_f > 1.9
      lambda { Rack::Utils.parse_nested_query("foo%81E=1") }.
        should.raise(Rack::Utils::InvalidParameterError).
        message.should.equal "invalid byte sequence in UTF-8"
    end
  end

  should "build query strings correctly" do
    Rack::Utils.build_query("foo" => "bar").should.be equal_query_to("foo=bar")
    Rack::Utils.build_query("foo" => ["bar", "quux"]).
      should.be equal_query_to("foo=bar&foo=quux")
    Rack::Utils.build_query("foo" => "1", "bar" => "2").
      should.be equal_query_to("foo=1&bar=2")
    Rack::Utils.build_query("my weird field" => "q1!2\"'w$5&7/z8)?").
      should.be equal_query_to("my+weird+field=q1%212%22%27w%245%267%2Fz8%29%3F")
  end

  should "build nested query strings correctly" do
    Rack::Utils.build_nested_query("foo" => nil).should.equal "foo"
    Rack::Utils.build_nested_query("foo" => "").should.equal "foo="
    Rack::Utils.build_nested_query("foo" => "bar").should.equal "foo=bar"

    Rack::Utils.build_nested_query("foo" => "1", "bar" => "2").
      should.be equal_query_to("foo=1&bar=2")
    Rack::Utils.build_nested_query("foo" => 1, "bar" => 2).
      should.be equal_query_to("foo=1&bar=2")
    Rack::Utils.build_nested_query("my weird field" => "q1!2\"'w$5&7/z8)?").
      should.be equal_query_to("my+weird+field=q1%212%22%27w%245%267%2Fz8%29%3F")

    Rack::Utils.build_nested_query("foo" => [nil]).
      should.equal "foo[]"
    Rack::Utils.build_nested_query("foo" => [""]).
      should.equal "foo[]="
    Rack::Utils.build_nested_query("foo" => ["bar"]).
      should.equal "foo[]=bar"
    Rack::Utils.build_nested_query('foo' => []).
      should.equal ''
    Rack::Utils.build_nested_query('foo' => {}).
      should.equal ''
    Rack::Utils.build_nested_query('foo' => 'bar', 'baz' => []).
      should.equal 'foo=bar'
    Rack::Utils.build_nested_query('foo' => 'bar', 'baz' => {}).
      should.equal 'foo=bar'

    # The ordering of the output query string is unpredictable with 1.8's
    # unordered hash. Test that build_nested_query performs the inverse
    # function of parse_nested_query.
    [{"foo" => nil, "bar" => ""},
      {"foo" => "bar", "baz" => ""},
      {"foo" => ["1", "2"]},
      {"foo" => "bar", "baz" => ["1", "2", "3"]},
      {"foo" => ["bar"], "baz" => ["1", "2", "3"]},
      {"foo" => ["1", "2"]},
      {"foo" => "bar", "baz" => ["1", "2", "3"]},
      {"x" => {"y" => {"z" => "1"}}},
      {"x" => {"y" => {"z" => ["1"]}}},
      {"x" => {"y" => {"z" => ["1", "2"]}}},
      {"x" => {"y" => [{"z" => "1"}]}},
      {"x" => {"y" => [{"z" => ["1"]}]}},
      {"x" => {"y" => [{"z" => "1", "w" => "2"}]}},
      {"x" => {"y" => [{"v" => {"w" => "1"}}]}},
      {"x" => {"y" => [{"z" => "1", "v" => {"w" => "2"}}]}},
      {"x" => {"y" => [{"z" => "1"}, {"z" => "2"}]}},
      {"x" => {"y" => [{"z" => "1", "w" => "a"}, {"z" => "2", "w" => "3"}]}}
    ].each { |params|
      qs = Rack::Utils.build_nested_query(params)
      Rack::Utils.parse_nested_query(qs).should.equal params
    }

    lambda { Rack::Utils.build_nested_query("foo=bar") }.
      should.raise(ArgumentError).
      message.should.equal "value must be a Hash"
  end

  should "parse query strings that have a non-existent value" do
    key = "post/2011/08/27/Deux-%22rat%C3%A9s%22-de-l-Universit"
    Rack::Utils.parse_query(key).should.equal Rack::Utils.unescape(key) => nil
  end

  should "build query strings without = with non-existent values" do
    key = "post/2011/08/27/Deux-%22rat%C3%A9s%22-de-l-Universit"
    key = Rack::Utils.unescape(key)
    Rack::Utils.build_query(key => nil).should.equal Rack::Utils.escape(key)
  end

  should "parse q-values" do
    # XXX handle accept-extension
    Rack::Utils.q_values("foo;q=0.5,bar,baz;q=0.9").should.equal [
      [ 'foo', 0.5 ],
      [ 'bar', 1.0 ],
      [ 'baz', 0.9 ]
    ]
  end

  should "select best quality match" do
    Rack::Utils.best_q_match("text/html", %w[text/html]).should.equal "text/html"

    # More specific matches are preferred
    Rack::Utils.best_q_match("text/*;q=0.5,text/html;q=1.0", %w[text/html]).should.equal "text/html"

    # Higher quality matches are preferred
    Rack::Utils.best_q_match("text/*;q=0.5,text/plain;q=1.0", %w[text/plain text/html]).should.equal "text/plain"

    # Respect requested content type
    Rack::Utils.best_q_match("application/json", %w[application/vnd.lotus-1-2-3 application/json]).should.equal "application/json"

    # All else equal, the available mimes are preferred in order
    Rack::Utils.best_q_match("text/*", %w[text/html text/plain]).should.equal "text/html"
    Rack::Utils.best_q_match("text/plain,text/html", %w[text/html text/plain]).should.equal "text/html"

    # When there are no matches, return nil:
    Rack::Utils.best_q_match("application/json", %w[text/html text/plain]).should.equal nil
  end

  should "escape html entities [&><'\"/]" do
    Rack::Utils.escape_html("foo").should.equal "foo"
    Rack::Utils.escape_html("f&o").should.equal "f&amp;o"
    Rack::Utils.escape_html("f<o").should.equal "f&lt;o"
    Rack::Utils.escape_html("f>o").should.equal "f&gt;o"
    Rack::Utils.escape_html("f'o").should.equal "f&#x27;o"
    Rack::Utils.escape_html('f"o').should.equal "f&quot;o"
    Rack::Utils.escape_html("f/o").should.equal "f&#x2F;o"
    Rack::Utils.escape_html("<foo></foo>").should.equal "&lt;foo&gt;&lt;&#x2F;foo&gt;"
  end

  should "escape html entities even on MRI when it's bugged" do
    test_escape = lambda do
      kcodeu do
        Rack::Utils.escape_html("\300<").should.equal "\300&lt;"
      end
    end

    if RUBY_VERSION.to_f < 1.9
      test_escape.call
    else
      test_escape.should.raise(ArgumentError)
    end
  end

  if "".respond_to?(:encode)
    should "escape html entities in unicode strings" do
      # the following will cause warnings if the regex is poorly encoded:
      Rack::Utils.escape_html("☃").should.equal "☃"
    end
  end

  should "figure out which encodings are acceptable" do
    helper = lambda do |a, b|
      Rack::Request.new(Rack::MockRequest.env_for("", "HTTP_ACCEPT_ENCODING" => a))
      Rack::Utils.select_best_encoding(a, b)
    end

    helper.call(%w(), [["x", 1]]).should.equal(nil)
    helper.call(%w(identity), [["identity", 0.0]]).should.equal(nil)
    helper.call(%w(identity), [["*", 0.0]]).should.equal(nil)

    helper.call(%w(identity), [["compress", 1.0], ["gzip", 1.0]]).should.equal("identity")

    helper.call(%w(compress gzip identity), [["compress", 1.0], ["gzip", 1.0]]).should.equal("compress")
    helper.call(%w(compress gzip identity), [["compress", 0.5], ["gzip", 1.0]]).should.equal("gzip")

    helper.call(%w(foo bar identity), []).should.equal("identity")
    helper.call(%w(foo bar identity), [["*", 1.0]]).should.equal("foo")
    helper.call(%w(foo bar identity), [["*", 1.0], ["foo", 0.9]]).should.equal("bar")

    helper.call(%w(foo bar identity), [["foo", 0], ["bar", 0]]).should.equal("identity")
    helper.call(%w(foo bar baz identity), [["*", 0], ["identity", 0.1]]).should.equal("identity")
  end

  should "return the bytesize of String" do
    Rack::Utils.bytesize("FOO\xE2\x82\xAC").should.equal 6
  end

  should "should perform constant time string comparison" do
    Rack::Utils.secure_compare('a', 'a').should.equal true
    Rack::Utils.secure_compare('a', 'b').should.equal false
  end

  should "return status code for integer" do
    Rack::Utils.status_code(200).should.equal 200
  end

  should "return status code for string" do
    Rack::Utils.status_code("200").should.equal 200
  end

  should "return status code for symbol" do
    Rack::Utils.status_code(:ok).should.equal 200
  end

  should "return rfc2822 format from rfc2822 helper" do
    Rack::Utils.rfc2822(Time.at(0).gmtime).should == "Thu, 01 Jan 1970 00:00:00 -0000"
  end

  should "return rfc2109 format from rfc2109 helper" do
    Rack::Utils.rfc2109(Time.at(0).gmtime).should == "Thu, 01-Jan-1970 00:00:00 GMT"
  end

  should "clean directory traversal" do
    Rack::Utils.clean_path_info("/cgi/../cgi/test").should.equal "/cgi/test"
    Rack::Utils.clean_path_info(".").should.empty
    Rack::Utils.clean_path_info("test/..").should.empty
  end

  should "clean unsafe directory traversal to safe path" do
    Rack::Utils.clean_path_info("/../README.rdoc").should.equal "/README.rdoc"
    Rack::Utils.clean_path_info("../test/spec_utils.rb").should.equal "test/spec_utils.rb"
  end

  should "not clean directory traversal with encoded periods" do
    Rack::Utils.clean_path_info("/%2E%2E/README").should.equal "/%2E%2E/README"
  end

  should "clean slash only paths" do
    Rack::Utils.clean_path_info("/").should.equal "/"
  end
end

describe Rack::Utils, "byte_range" do
  should "ignore missing or syntactically invalid byte ranges" do
    Rack::Utils.byte_ranges({},500).should.equal nil
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "foobar"},500).should.equal nil
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "furlongs=123-456"},500).should.equal nil
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes="},500).should.equal nil
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=-"},500).should.equal nil
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=123,456"},500).should.equal nil
    # A range of non-positive length is syntactically invalid and ignored:
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=456-123"},500).should.equal nil
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=456-455"},500).should.equal nil
  end

  should "parse simple byte ranges" do
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=123-456"},500).should.equal [(123..456)]
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=123-"},500).should.equal [(123..499)]
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=-100"},500).should.equal [(400..499)]
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=0-0"},500).should.equal [(0..0)]
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=499-499"},500).should.equal [(499..499)]
  end

  should "parse several byte ranges" do
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=500-600,601-999"},1000).should.equal [(500..600),(601..999)]
  end

  should "truncate byte ranges" do
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=123-999"},500).should.equal [(123..499)]
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=600-999"},500).should.equal []
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=-999"},500).should.equal [(0..499)]
  end

  should "ignore unsatisfiable byte ranges" do
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=500-501"},500).should.equal []
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=500-"},500).should.equal []
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=999-"},500).should.equal []
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=-0"},500).should.equal []
  end

  should "handle byte ranges of empty files" do
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=123-456"},0).should.equal []
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=0-"},0).should.equal []
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=-100"},0).should.equal []
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=0-0"},0).should.equal []
    Rack::Utils.byte_ranges({"HTTP_RANGE" => "bytes=-0"},0).should.equal []
  end
end

describe Rack::Utils::HeaderHash do
  should "retain header case" do
    h = Rack::Utils::HeaderHash.new("Content-MD5" => "d5ff4e2a0 ...")
    h['ETag'] = 'Boo!'
    h.to_hash.should.equal "Content-MD5" => "d5ff4e2a0 ...", "ETag" => 'Boo!'
  end

  should "check existence of keys case insensitively" do
    h = Rack::Utils::HeaderHash.new("Content-MD5" => "d5ff4e2a0 ...")
    h.should.include 'content-md5'
    h.should.not.include 'ETag'
  end

  should "merge case-insensitively" do
    h = Rack::Utils::HeaderHash.new("ETag" => 'HELLO', "content-length" => '123')
    merged = h.merge("Etag" => 'WORLD', 'Content-Length' => '321', "Foo" => 'BAR')
    merged.should.equal "Etag"=>'WORLD', "Content-Length"=>'321', "Foo"=>'BAR'
  end

  should "overwrite case insensitively and assume the new key's case" do
    h = Rack::Utils::HeaderHash.new("Foo-Bar" => "baz")
    h["foo-bar"] = "bizzle"
    h["FOO-BAR"].should.equal "bizzle"
    h.length.should.equal 1
    h.to_hash.should.equal "foo-bar" => "bizzle"
  end

  should "be converted to real Hash" do
    h = Rack::Utils::HeaderHash.new("foo" => "bar")
    h.to_hash.should.be.instance_of Hash
  end

  should "convert Array values to Strings when converting to Hash" do
    h = Rack::Utils::HeaderHash.new("foo" => ["bar", "baz"])
    h.to_hash.should.equal({ "foo" => "bar\nbaz" })
  end

  should "replace hashes correctly" do
    h = Rack::Utils::HeaderHash.new("Foo-Bar" => "baz")
    j = {"foo" => "bar"}
    h.replace(j)
    h["foo"].should.equal "bar"
  end

  should "be able to delete the given key case-sensitively" do
    h = Rack::Utils::HeaderHash.new("foo" => "bar")
    h.delete("foo")
    h["foo"].should.be.nil
    h["FOO"].should.be.nil
  end

  should "be able to delete the given key case-insensitively" do
    h = Rack::Utils::HeaderHash.new("foo" => "bar")
    h.delete("FOO")
    h["foo"].should.be.nil
    h["FOO"].should.be.nil
  end

  should "return the deleted value when #delete is called on an existing key" do
    h = Rack::Utils::HeaderHash.new("foo" => "bar")
    h.delete("Foo").should.equal("bar")
  end

  should "return nil when #delete is called on a non-existant key" do
    h = Rack::Utils::HeaderHash.new("foo" => "bar")
    h.delete("Hello").should.be.nil
  end

  should "avoid unnecessary object creation if possible" do
    a = Rack::Utils::HeaderHash.new("foo" => "bar")
    b = Rack::Utils::HeaderHash.new(a)
    b.object_id.should.equal(a.object_id)
    b.should.equal(a)
  end

  should "convert Array values to Strings when responding to #each" do
    h = Rack::Utils::HeaderHash.new("foo" => ["bar", "baz"])
    h.each do |k,v|
      k.should.equal("foo")
      v.should.equal("bar\nbaz")
    end
  end

  should "not create headers out of thin air" do
    h = Rack::Utils::HeaderHash.new
    h['foo']
    h['foo'].should.be.nil
    h.should.not.include 'foo'
  end
end

describe Rack::Utils::Context do
  class ContextTest
    attr_reader :app
    def initialize app; @app=app; end
    def call env; context env; end
    def context env, app=@app; app.call(env); end
  end
  test_target1 = proc{|e| e.to_s+' world' }
  test_target2 = proc{|e| e.to_i+2 }
  test_target3 = proc{|e| nil }
  test_target4 = proc{|e| [200,{'Content-Type'=>'text/plain', 'Content-Length'=>'0'},['']] }
  test_app = ContextTest.new test_target4

  should "set context correctly" do
    test_app.app.should.equal test_target4
    c1 = Rack::Utils::Context.new(test_app, test_target1)
    c1.for.should.equal test_app
    c1.app.should.equal test_target1
    c2 = Rack::Utils::Context.new(test_app, test_target2)
    c2.for.should.equal test_app
    c2.app.should.equal test_target2
  end

  should "alter app on recontexting" do
    c1 = Rack::Utils::Context.new(test_app, test_target1)
    c2 = c1.recontext(test_target2)
    c2.for.should.equal test_app
    c2.app.should.equal test_target2
    c3 = c2.recontext(test_target3)
    c3.for.should.equal test_app
    c3.app.should.equal test_target3
  end

  should "run different apps" do
    c1 = Rack::Utils::Context.new test_app, test_target1
    c2 = c1.recontext test_target2
    c3 = c2.recontext test_target3
    c4 = c3.recontext test_target4
    a4 = Rack::Lint.new c4
    a5 = Rack::Lint.new test_app
    r1 = c1.call('hello')
    r1.should.equal 'hello world'
    r2 = c2.call(2)
    r2.should.equal 4
    r3 = c3.call(:misc_symbol)
    r3.should.be.nil
    r4 = Rack::MockRequest.new(a4).get('/')
    r4.status.should.equal 200
    r5 = Rack::MockRequest.new(a5).get('/')
    r5.status.should.equal 200
    r4.body.should.equal r5.body
  end
end

Youez - 2016 - github.com/yon3zu
LinuXploit