����JFIFXX�����    $.' ",#(7),01444'9=82<.342  2!!22222222222222222222222222222222222222222222222222����"��4�� ���,�PG"Z_�4�˷����kjز�Z�,F+��_z�,�© �����zh6�٨�ic�fu���#ډb���_�N�?��wQ���5-�~�I���8����TK<5o�Iv-�����k�_U_�����~b�M��d����Ӝ�U�Hh��?]��E�w��Q���k�{��_}qFW7HTՑ��Y��F�?_�'ϔ��_�Ջt��=||I ��6�έ"�����D���/[�k�9���Y�8ds|\���Ҿp6�Ҵ���]��.����6�z<�v��@]�i%��$j��~�g��J>��no����pM[me�i$[����s�o�ᘨ�˸ nɜG-�ĨU�ycP�3.DB�li�;��hj���x7Z^�N�h������N3u{�:j�x�힞��#M&��jL P@_���� P��&��o8������9�����@Sz6�t7#O�ߋ �s}Yf�T���lmr����Z)'N��k�۞p����w\�Tȯ?�8`�O��i{wﭹW�[�r�� ��Q4F�׊���3m&L�=��h3����z~��#�\�l :�F,j@�� ʱ�wQT����8�"kJO���6�֚l����}���R�>ډK���]��y����&����p�}b��;N�1�m�r$�|��7�>e�@B�TM*-iH��g�D�)� E�m�|�ؘbҗ�a��Ҿ����t4���o���G��*oCN�rP���Q��@z,|?W[0�����:�n,jWiE��W��$~/�hp\��?��{(�0���+�Y8rΟ�+����>S-S����VN;�}�s?.����� w�9��˟<���Mq4�Wv'��{)0�1mB��V����W[�����8�/<� �%���wT^�5���b��)iM� pg�N�&ݝ��VO~�q���u���9� ����!��J27����$O-���! �:�%H��� ـ����y�ΠM=t{!S�� oK8������t<����è:a������[�����ա�H���~��w��Qz`�po�^ ����Q��n� �,uu�C�$ ^���,������8�#��:�6��e�|~���!�3�3.�\0��q��o�4`.|� ����y�Q�`~;�d�ׯ,��O�Zw�������`73�v�܋�<���Ȏ�� ـ4k��5�K�a�u�=9Yd��$>x�A�&�� j0� ���vF��� Y�|�y��� ~�6�@c��1vOp�Ig����4��l�OD���L����� R���c���j�_�uX6��3?nk��Wy�f;^*B� ��@�~a�`��Eu������+���6�L��.ü>��}y���}_�O�6�͐�:�YrG�X��kG�����l^w���~㒶sy��Iu�!� W ��X��N�7BV��O��!X�2����wvG�R�f�T#�����t�/?���%8�^�W�aT��G�cL�M���I��(J����1~�8�?aT ���]����AS�E��(��*E}� 2��#I/�׍qz��^t�̔���b�Yz4x���t�){ OH��+(E��A&�N�������XT��o��"�XC��'���)}�J�z�p� ��~5�}�^����+�6����w��c��Q�|Lp�d�H��}�(�.|����k��c4^�"�����Z?ȕ ��a<�L�!039C� �Eu�C�F�Ew�ç ;�n?�*o���B�8�bʝ���'#Rqf���M}7����]����s2tcS{�\icTx;�\��7K���P���ʇ Z O-��~��c>"��?�������P��E��O�8��@�8��G��Q�g�a�Վ���󁶠�䧘��_%#r�>�1�z�a��eb��qcPѵ��n���#L��� =��׀t� L�7�`��V���A{�C:�g���e@�w1 Xp3�c3�ġ����p��M"'-�@n4���fG��B3�DJ�8[Jo�ߐ���gK)ƛ��$���� ���8�3�����+���� �����6�ʻ���� ���S�kI�*KZlT _`���?��K����QK�d����B`�s}�>���`��*�>��,*@J�d�oF*����弝��O}�k��s��]��y�ߘ��c1G�V���<=�7��7����6�q�PT��tXԀ�!9*4�4Tހ3XΛex�46���Y��D ����� �BdemDa����\�_l,��G�/���֌7���Y�](�xTt^%�GE�����4�}bT���ڹ�����;Y)���B�Q��u��>J/J �⮶.�XԄ��j�ݳ�+E��d ��r�5�_D�1 ��o�� �B�x�΢�#���<��W�����8���R6�@g�M�.��� dr�D��>(otU��@x=��~v���2� ӣ�d�oBd��3�eO�6�㣷�����ݜ6��6Y��Qz`��S��{���\P�~z m5{J/L��1������<�e�ͅPu�b�]�ϔ���'������f�b� Zpw��c`"��i���BD@:)ִ�:�]��hv�E�w���T�l��P���"Ju�}��وV J��G6��. J/�Qgl߭�e�����@�z�Zev2u�)]կ�����7x���s�M�-<ɯ�c��r�v�����@��$�ޮ}lk���a���'����>x��O\�ZFu>�����ck#��&:��`�$�ai�>2Δ����l���oF[h��lE�ܺ�Πk:)���`�� $[6�����9�����kOw�\|���8}������ބ:��񶐕��I�A1/�=�2[�,�!��.}gN#�u����b��� ~��݊��}34q����d�E��Lc��$��"�[q�U�硬g^��%B �z���r�pJ�ru%v\h1Y�ne`ǥ:g���pQM~�^�Xi� ��`S�:V29.�P���V�?B�k�� AEvw%�_�9C�Q����wKekPؠ�\�;Io d�{ ߞo�c1eP����\� `����E=���@K<�Y���eڼ�J���w����{av�F�'�M�@/J��+9p���|]�����Iw &`��8���&M�hg��[�{��Xj��%��Ӓ�$��(����ʹN���<>�I���RY���K2�NPlL�ɀ)��&e����B+ь����( � �JTx���_?EZ� }@ 6�U���뙢ط�z��dWI�n` D����噥�[��uV��"�G&Ú����2g�}&m��?ċ�"����Om#��������� ��{�ON��"S�X��Ne��ysQ���@Fn��Vg���dX�~nj�]J�<�K]:��FW��b�������62�=��5f����JKw��bf�X�55��~J �%^����:�-�QIE��P��v�nZum� z � ~ə ���� ���ة����;�f��\v���g�8�1��f24;�V���ǔ�)����9���1\��c��v�/'Ƞ�w�������$�4�R-��t���� e�6�/�ġ �̕Ecy�J���u�B���<�W�ַ~�w[B1L۲�-JS΂�{���΃������A��20�c#��@ 0!1@AP"#2Q`$3V�%45a6�FRUq��� ����^7ׅ,$n�������+��F�`��2X'��0vM��p�L=������5��8������u�p~���.�`r�����\���O��,ư�0oS ��_�M�����l���4�kv\JSd���x���SW�<��Ae�IX����������$I���w�:S���y���›R��9�Q[���,�5�;�@]�%���u�@ *ro�lbI �� ��+���%m:�͇ZV�����u�̉����θau<�fc�.����{�4Ա� �Q����*�Sm��8\ujqs]{kN���)qO�y�_*dJ�b�7���yQqI&9�ԌK!�M}�R�;������S�T���1���i[U�ɵz�]��U)V�S6���3$K{�ߊ<�(� E]Զ[ǼENg�����'�\?#)Dkf��J���o��v���'�%ƞ�&K�u�!��b�35LX�Ϸ��63$K�a�;�9>,R��W��3�3� d�JeTYE.Mϧ��-�o�j3+y��y^�c�������VO�9NV\nd�1 ��!͕_)a�v;����թ�M�lWR1��)El��P;��yوÏ�u 3�k�5Pr6<�⒲l�!˞*��u־�n�!�l:����UNW ��%��Chx8vL'��X�@��*��)���̮��ˍ��� ���D-M�+J�U�kvK����+�x8��cY������?�Ԡ��~3mo��|�u@[XeY�C�\Kp�x8�oC�C�&����N�~3-H���� ��MX�s�u<`���~"WL��$8ξ��3���a�)|:@�m�\���^�`�@ҷ)�5p+��6���p�%i)P M���ngc�����#0Aruz���RL+xSS?���ʮ}()#�t��mˇ!��0}}y����<�e� �-ή�Ԩ��X������ MF���ԙ~l L.3���}�V뽺�v�����멬��Nl�)�2����^�Iq��a��M��qG��T�����c3#������3U�Ǎ���}��לS�|qa��ڃ�+���-��2�f����/��bz��ڐ�� �ݼ[2�ç����k�X�2�* �Z�d���J�G����M*9W���s{��w���T��x��y,�in�O�v��]���n����P�$�JB@=4�OTI�n��e�22a\����q�d���%�$��(���:���: /*�K[PR�fr\nڙdN���F�n�$�4�[�� U�zƶ����� �mʋ���,�ao�u 3�z� �x��Kn����\[��VFmbE;�_U��&V�Gg�]L�۪&#n%�$ɯ�dG���D�TI=�%+AB�Ru#��b4�1�»x�cs�YzڙJG��f��Il��d�eF'T� iA��T���uC�$����Y��H?����[!G`}���ͪ� �纤Hv\������j�Ex�K���!���OiƸ�Yj�+u-<���'q����uN�*�r\��+�]���<�wOZ.fp�ێ��,-*)V?j-kÊ#�`�r��dV����(�ݽBk�����G�ƛk�QmUڗe��Z���f}|����8�8��a���i��3'J�����~G_�^���d�8w������ R�`(�~�.��u���l�s+g�bv���W���lGc}��u���afE~1�Ue������Z�0�8�=e�� f@/�jqEKQQ�J��oN��J���W5~M>$6�Lt�;$ʳ{���^��6�{����v6���ķܰg�V�cnn �~z�x�«�,2�u�?cE+Ș�H؎�%�Za�)���X>uW�Tz�Nyo����s���FQƤ��$��*�&�LLXL)�1�" L��eO��ɟ�9=���:t��Z���c��Ž���Y?�ӭV�wv�~,Y��r�ۗ�|�y��GaF�����C�����.�+� ���v1���fήJ�����]�S��T��B��n5sW}y�$��~z�'�c ��8 ��� ,! �p��VN�S��N�N�q��y8z˱�A��4��*��'������2n<�s���^ǧ˭P�Jޮɏ�U�G�L�J�*#��<�V��t7�8����TĜ>��i}K%,���)[��z�21z ?�N�i�n1?T�I�R#��m-�����������������1����lA�`��fT5+��ܐ�c�q՝��ʐ��,���3�f2U�եmab��#ŠdQ�y>\��)�SLY����w#��.���ʑ�f��� ,"+�w�~�N�'�c�O�3F�������N<���)j��&��,-� �љ���֊�_�zS���TǦ����w�>��?�������n��U仆�V���e�����0���$�C�d���rP �m�׈e�Xm�Vu� �L��.�bֹ��� �[Դaզ���*��\y�8�Է:�Ez\�0�Kq�C b��̘��cө���Q��=0Y��s�N��S.���3.���O�o:���#���v7�[#߫ ��5�܎�L���Er4���9n��COWlG�^��0k�%<���ZB���aB_���������'=��{i�v�l�$�uC���mƎҝ{�c㱼�y]���W�i ��ߧc��m�H� m�"�"�����;Y�ߝ�Z�Ǔ�����:S#��|}�y�,/k�Ld� TA�(�AI$+I3��;Y*���Z��}|��ӧO��d�v��..#:n��f>�>���ȶI�TX��� 8��y����"d�R�|�)0���=���n4��6ⲑ�+��r<�O�܂~zh�z����7ܓ�HH�Ga롏���nCo�>������a ���~]���R���̲c?�6(�q�;5%� |�uj�~z8R=X��I�V=�|{v�Gj\gc��q����z�؋%M�ߍ����1y��#��@f^���^�>N�����#x#۹��6�Y~�?�dfPO��{��P�4��V��u1E1J �*|���%���JN��`eWu�zk M6���q t[�� ��g�G���v��WIG��u_ft����5�j�"�Y�:T��ɐ���*�;� e5���4����q$C��2d�}���� _S�L#m�Yp��O�.�C�;��c����Hi#֩%+) �Ӎ��ƲV���SYź��g |���tj��3�8���r|���V��1#;.SQ�A[���S������#���`n�+���$��$I �P\[�@�s��(�ED�z���P��])8�G#��0B��[ى��X�II�q<��9�~[Z멜�Z�⊔IWU&A>�P~�#��dp<�?����7���c��'~���5 ��+$���lx@�M�dm��n<=e�dyX��?{�|Aef ,|n3�<~z�ƃ�uۧ�����P��Y,�ӥQ�*g�#먙R�\���;T��i,��[9Qi歉����c>]9�� ��"�c��P�� �Md?٥��If�ت�u��k��/����F��9�c*9��Ǎ:�ØF���z�n*�@|I�ށ9����N3{'��[�'ͬ�Ҳ4��#}��!�V� Fu��,�,mTIk���v C�7v���B�6k�T9��1�*l� '~��ƞF��lU��'�M ����][ΩũJ_�{�i�I�n��$���L�� j��O�dx�����kza۪��#�E��Cl����x˘�o�����V���ɞ�ljr��)�/,�߬h�L��#��^��L�ф�,íMƁe�̩�NB�L�����iL����q�}��(��q��6IçJ$�W�E$��:������=#����(�K�B����zђ <��K(�N�۫K�w��^O{!����)�H���>x�������lx�?>Պ�+�>�W���,Ly!_�D���Ō�l���Q�!�[ �S����J��1��Ɛ�Y}��b,+�Lo�x�ɓ)����=�y�oh�@�꥟/��I��ѭ=��P�y9��� �ۍYӘ�e+�p�Jnϱ?V\SO%�(�t� ���=?MR�[Ș�����d�/ ��n�l��B�7j� ��!�;ӥ�/�[-���A�>�dN�sLj ��,ɪv��=1c�.SQ�O3�U���ƀ�ܽ�E����������̻��9G�ϷD�7(�}��Ävӌ\�y�_0[w ���<΍>����a_��[0+�L��F.�޺��f�>oN�T����q;���y\��bՃ��y�jH�<|q-eɏ�_?_9+P���Hp$�����[ux�K w�Mw��N�ی'$Y2�=��q���KB��P��~������Yul:�[<����F1�2�O���5=d����]Y�sw:���Ϯ���E��j,_Q��X��z`H1,#II ��d�wr��P˂@�ZJV����y$�\y�{}��^~���[:N����ߌ�U�������O��d�����ؾe��${p>G��3c���Ė�lʌ�� ת��[��`ϱ�-W����dg�I��ig2��� ��}s ��ؤ(%#sS@���~���3�X�nRG�~\jc3�v��ӍL��M[JB�T��s3}��j�Nʖ��W����;7��ç?=X�F=-�=����q�ߚ���#���='�c��7���ڑW�I(O+=:uxq�������������e2�zi+�kuG�R��������0�&e�n���iT^J����~\jy���p'dtG��s����O��3����9* �b#Ɋ�� p������[Bws�T�>d4�ۧs���nv�n���U���_�~,�v����ƜJ1��s�� �QIz��)�(lv8M���U=�;����56��G���s#�K���MP�=��LvyGd��}�VwWBF�'�à �?MH�U�g2�� ����!�p�7Q��j��ڴ����=��j�u��� Jn�A s���uM������e��Ɔ�Ҕ�!)'��8Ϣ�ٔ��ޝ(��Vp���צ֖d=�IC�J�Ǡ{q������kԭ�߸���i��@K����u�|�p=..�*+����x�����z[Aqġ#s2a�Ɗ���RR�)*HRsi�~�a &f��M��P����-K�L@��Z��Xy�'x�{}��Zm+���:�)�) IJ�-i�u���� ���ܒH��'�L(7�y�GӜq���� j��� 6ߌg1�g�o���,kر���tY�?W,���p���e���f�OQS��!K�۟cҒA�|ս�j�>��=⬒��˧L[�� �߿2JaB~R��u�:��Q�] �0H~���]�7��Ƽ�I���(}��cq '�ήET���q�?f�ab���ӥvr� �)o��-Q��_'����ᴎo��K������;��V���o��%���~OK ����*��b�f:���-ťIR��`B�5!RB@���ï�� �u �̯e\�_U�_������� g�ES��3�������QT��a����x����U<~�c?�*�#]�MW,[8O�a�x��]�1bC|踤�P��lw5V%�)�{t�<��d��5���0i�XSU��m:��Z�┵�i�"��1�^B�-��P�hJ��&)O��*�D��c�W��vM��)����}���P��ܗ-q����\mmζZ-l@�}��a��E�6��F�@��&Sg@���ݚ�M����� ȹ 4����#p�\H����dYDo�H���"��\��..R�B�H�z_�/5˘����6��KhJR��P�mƶi�m���3�,#c�co��q�a)*Pt����R�m�k�7x�D�E�\Y�閣_X�<���~�)���c[[�BP����6�Yq���S��0����%_����;��Àv�~�| VS؇ ��'O0��F0��\���U�-�d@�����7�SJ*z��3n��y��P����O���������m�~�P�3|Y��ʉr#�C�<�G~�.,! ���bqx���h~0=��!ǫ�jy����l�O,�[B��~��|9��ٱ����Xly�#�i�B��g%�S��������tˋ���e���ې��\[d�t)��.+u�|1 ������#�~Oj����hS�%��i.�~X���I�H�m��0n���c�1uE�q��cF�RF�o���7� �O�ꮧ� ���ۛ{��ʛi5�rw?׌#Qn�TW��~?y$��m\�\o����%W� ?=>S�N@�� �Ʈ���R����N�)�r"C�:��:����� �����#��qb��Y�. �6[��2K����2u�Ǧ�HYR��Q�MV��� �G�$��Q+.>�����nNH��q�^��� ����q��mM��V��D�+�-�#*�U�̒ ���p욳��u:�������IB���m���PV@O���r[b= �� ��1U�E��_Nm�yKbN�O���U�}�the�`�|6֮P>�\2�P�V���I�D�i�P�O;�9�r�mAHG�W�S]��J*�_�G��+kP�2����Ka�Z���H�'K�x�W�MZ%�O�YD�Rc+o��?�q��Ghm��d�S�oh�\�D�|:W������UA�Qc yT�q������~^�H��/��#p�CZ���T�I�1�ӏT����4��"�ČZ�����}��`w�#�*,ʹ�� ��0�i��課�Om�*�da��^gJ݅{���l�e9uF#T�ֲ��̲�ٞC"�q���ߍ ոޑ�o#�XZTp����@ o�8��(jd��xw�]�,f���`~�|,s��^����f�1���t��|��m�򸄭/ctr��5s��7�9Q�4�H1꠲BB@l9@���C�����+�wp�xu�£Yc�9��?`@#�o�mH�s2��)�=��2�.�l����jg�9$�Y�S�%*L������R�Y������7Z���,*=�䷘$�������arm�o�ϰ���UW.|�r�uf����IGw�t����Zwo��~5 ��YյhO+=8fF�)�W�7�L9lM�̘·Y���֘YLf�큹�pRF���99.A �"wz��=E\Z���'a� 2��Ǚ�#;�'}�G���*��l��^"q��+2FQ� hj��kŦ��${���ޮ-�T�٭cf�|�3#~�RJ����t��$b�(R��(����r���dx� >U b�&9,>���%E\� Ά�e�$��'�q't��*�א���ެ�b��-|d���SB�O�O��$�R+�H�)�܎�K��1m`;�J�2�Y~9��O�g8=vqD`K[�F)k�[���1m޼c��n���]s�k�z$@��)!I �x՝"v��9=�ZA=`Ɠi �:�E��)`7��vI��}d�YI�_ �o�:ob���o ���3Q��&D&�2=�� �Ά��;>�h����y.*ⅥS������Ӭ�+q&����j|UƧ����}���J0��WW< ۋS�)jQR�j���Ư��rN)�Gű�4Ѷ(�S)Ǣ�8��i��W52���No˓� ۍ%�5brOn�L�;�n��\G����=�^U�dI���8$�&���h��'���+�(������cȁ߫k�l��S^���cƗjԌE�ꭔ��gF���Ȓ��@���}O���*;e�v�WV���YJ\�]X'5��ղ�k�F��b 6R�o՜m��i N�i����>J����?��lPm�U��}>_Z&�KK��q�r��I�D�Չ~�q�3fL�:S�e>���E���-G���{L�6p�e,8��������QI��h��a�Xa��U�A'���ʂ���s�+טIjP�-��y�8ۈZ?J$��W�P� ��R�s�]��|�l(�ԓ��sƊi��o(��S0��Y� 8�T97.�����WiL��c�~�dxc�E|�2!�X�K�Ƙਫ਼�$((�6�~|d9u+�qd�^3�89��Y�6L�.I�����?���iI�q���9�)O/뚅����O���X��X�V��ZF[�یgQ�L��K1���RҖr@v�#��X�l��F���Нy�S�8�7�kF!A��sM���^rkp�jP�DyS$N���q��nxҍ!U�f�!eh�i�2�m���`�Y�I�9r�6� �TF���C}/�y�^���Η���5d�'��9A-��J��>{�_l+�`��A���[�'��յ�ϛ#w:݅�%��X�}�&�PSt�Q�"�-��\縵�/����$Ɨh�Xb�*�y��BS����;W�ջ_mc�����vt?2}1�;qS�d�d~u:2k5�2�R�~�z+|HE!)�Ǟl��7`��0�<�,�2*���Hl-��x�^����'_TV�gZA�'j� ^�2Ϊ��N7t�����?w�� �x1��f��Iz�C-Ȗ��K�^q�;���-W�DvT�7��8�Z�������� hK�(P:��Q- �8�n�Z���܃e貾�<�1�YT<�,�����"�6{/ �?�͟��|1�:�#g��W�>$����d��J��d�B��=��jf[��%rE^��il:��B���x���Sּ�1հ��,�=��*�7 fcG��#q� �eh?��2�7�����,�!7x��6�n�LC�4x��},Geǝ�tC.��vS �F�43��zz\��;QYC,6����~;RYS/6���|2���5���v��T��i����������mlv��������&� �nRh^ejR�LG�f���? �ۉҬܦƩ��|��Ȱ����>3����!v��i�ʯ�>�v��オ�X3e���_1z�Kȗ\<������!�8���V��]��?b�k41�Re��T�q��mz��TiOʦ�Z��Xq���L������q"+���2ۨ��8}�&N7XU7Ap�d�X��~�׿��&4e�o�F��� �H����O���č�c�� 懴�6���͉��+)��v;j��ݷ�� �UV�� i��� j���Y9GdÒJ1��詞�����V?h��l����l�cGs�ځ�������y�Ac�����\V3�? �� ܙg�>qH�S,�E�W�[�㺨�uch�⍸�O�}���a��>�q�6�n6����N6�q������N ! 1AQaq�0@����"2BRb�#Pr���3C`��Scst���$4D���%Td�� ?���N����a��3��m���C���w��������xA�m�q�m���m������$����4n淿t'��C"w��zU=D�\R+w�p+Y�T�&�պ@��ƃ��3ޯ?�Aﶂ��aŘ���@-�����Q�=���9D��ռ�ѻ@��M�V��P��܅�G5�f�Y<�u=,EC)�<�Fy'�"�&�չ�X~f��l�KԆV��?�� �W�N����=(� �;���{�r����ٌ�Y���h{�١������jW����P���Tc�����X�K�r��}���w�R��%��?���E��m�� �Y�q|����\lEE4���r���}�lsI�Y������f�$�=�d�yO����p�����yBj8jU�o�/�S��?�U��*������ˍ�0������u�q�m [�?f����a�� )Q�>����6#������� ?����0UQ����,IX���(6ڵ[�DI�MNލ�c&���υ�j\��X�R|,4��� j������T�hA�e��^���d���b<����n�� �즇�=!���3�^�`j�h�ȓr��jẕ�c�,ٞX����-����a�ﶔ���#�$��]w�O��Ӫ�1y%��L�Y<�wg#�ǝ�̗`�x�xa�t�w��»1���o7o5��>�m뭛C���Uƃߜ}�C���y1Xνm�F8�jI���]����H���ۺиE@I�i;r�8ӭ����V�F�Շ| ��&?�3|x�B�MuS�Ge�=Ӕ�#BE5G�����Y!z��_e��q�р/W>|-�Ci߇�t�1ޯќd�R3�u��g�=0 5��[?�#͏��q�cf���H��{ ?u�=?�?ǯ���}Z��z���hmΔ�BFTW�����<�q�(v� ��!��z���iW]*�J�V�z��gX֧A�q�&��/w���u�gYӘa���; �i=����g:��?2�dž6�ى�k�4�>�Pxs����}������G�9��3 ���)gG�R<>r h�$��'nc�h�P��Bj��J�ҧH� -��N1���N��?��~��}-q!=��_2hc�M��l�vY%UE�@|�v����M2�.Y[|y�"Eï��K�ZF,�ɯ?,q�?v�M 80jx�"�;�9vk�����+ ֧�� �ȺU��?�%�vcV��mA�6��Qg^M����A}�3�nl� QRN�l8�kkn�'�����(��M�7m9و�q���%ޟ���*h$Zk"��$�9��: �?U8�Sl��,,|ɒ��xH(ѷ����Gn�/Q�4�P��G�%��Ա8�N��!� �&�7�;���eKM7�4��9R/%����l�c>�x;������>��C�:�����t��h?aKX�bhe�ᜋ^�$�Iհ �hr7%F$�E��Fd���t��5���+�(M6�t����Ü�UU|zW�=a�Ts�Tg������dqP�Q����b'�m���1{|Y����X�N��b �P~��F^F:����k6�"�j!�� �I�r�`��1&�-$�Bevk:y���#yw��I0��x��=D�4��tU���P�ZH��ڠ底taP��6����b>�xa����Q�#� WeF��ŮNj�p�J* mQ�N����*I�-*�ȩ�F�g�3 �5��V�ʊ�ɮ�a��5F���O@{���NX��?����H�]3��1�Ri_u��������ѕ�� ����0��� F��~��:60�p�͈�S��qX#a�5>���`�o&+�<2�D����: �������ڝ�$�nP���*)�N�|y�Ej�F�5ټ�e���ihy�Z �>���k�bH�a�v��h�-#���!�Po=@k̆IEN��@��}Ll?j�O������߭�ʞ���Q|A07x���wt!xf���I2?Z��<ץ�T���cU�j��]��陎Ltl �}5�ϓ��$�,��O�mˊ�;�@O��jE��j(�ا,��LX���LO���Ц�90�O �.����a��nA���7������j4 ��W��_ٓ���zW�jcB������y՗+EM�)d���N�g6�y1_x��p�$Lv:��9�"z��p���ʙ$��^��JԼ*�ϭ����o���=x�Lj�6�J��u82�A�H�3$�ٕ@�=Vv�]�'�qEz�;I˼��)��=��ɯ���x �/�W(V���p�����$ �m�������u�����񶤑Oqˎ�T����r��㠚x�sr�GC��byp�G��1ߠ�w e�8�$⿄����/�M{*}��W�]˷.�CK\�ުx���/$�WPw���r� |i���&�}�{�X� �>��$-��l���?-z���g����lΆ���(F���h�vS*���b���߲ڡn,|)mrH[���a�3�ר�[1��3o_�U�3�TC�$��(�=�)0�kgP���� ��u�^=��4 �WYCҸ:��vQ�ר�X�à��tk�m,�t*��^�,�}D*� �"(�I��9R����>`�`��[~Q]�#af��i6l��8���6�:,s�s�N6�j"�A4���IuQ��6E,�GnH��zS�HO�uk�5$�I�4��ؤ�Q9�@��C����wp�BGv[]�u�Ov���0I4���\��y�����Q�Ѹ��~>Z��8�T��a��q�ޣ;z��a���/��S��I:�ܫ_�|������>=Z����8:�S��U�I�J��"IY���8%b8���H��:�QO�6�;7�I�S��J��ҌAά3��>c���E+&jf$eC+�z�;��V����� �r���ʺ������my�e���aQ�f&��6�ND��.:��NT�vm�<- u���ǝ\MvZY�N�NT��-A�>jr!S��n�O 1�3�Ns�%�3D@���`������ܟ 1�^c<���� �a�ɽ�̲�Xë#�w�|y�cW�=�9I*H8�p�^(4���՗�k��arOcW�tO�\�ƍR��8����'�K���I�Q�����?5�>[�}��yU�ײ -h��=��% q�ThG�2�)���"ו3]�!kB��*p�FDl�A���,�eEi�H�f�Ps�����5�H:�Փ~�H�0Dت�D�I����h�F3�������c��2���E��9�H��5�zԑ�ʚ�i�X�=:m�xg�hd(�v����׊�9iS��O��d@0ڽ���:�p�5�h-��t�&���X�q�ӕ,��ie�|���7A�2���O%P��E��htj��Y1��w�Ѓ!����  ���� ࢽ��My�7�\�a�@�ţ�J �4�Ȼ�F�@o�̒?4�wx��)��]�P��~�����u�����5�����7X ��9��^ܩ�U;Iꭆ 5 �������eK2�7(�{|��Y׎ �V��\"���Z�1� Z�����}��(�Ǝ"�1S���_�vE30>���p;� ΝD��%x�W�?W?v����o�^V�i�d��r[��/&>�~`�9Wh��y�;���R��� ;;ɮT��?����r$�g1�K����A��C��c��K��l:�'��3 c�ﳯ*"t8�~l��)���m��+U,z��`(�>yJ�?����h>��]��v��ЍG*�{`��;y]��I�T� ;c��NU�fo¾h���/$���|NS���1�S�"�H��V���T���4��uhǜ�]�v;���5�͠x��'C\�SBpl���h}�N����� A�Bx���%��ޭ�l��/����T��w�ʽ]D�=����K���ž�r㻠l4�S�O?=�k �M:� ��c�C�a�#ha���)�ѐxc�s���gP�iG��{+���x���Q���I= �� z��ԫ+ �8"�k�ñ�j=|����c ��y��CF��/��*9ж�h{ �?4�o� ��k�m�Q�N�x��;�Y��4膚�a�w?�6�>e]�����Q�r�:����g�,i"�����ԩA�*M�<�G��b�if��l^M��5� �Ҩ�{����6J��ZJ�����P�*�����Y���ݛu�_4�9�I8�7���������,^ToR���m4�H��?�N�S�ѕw��/S��甍�@�9H�S�T��t�ƻ���ʒU��*{Xs�@����f�����֒Li�K{H�w^���������Ϥm�tq���s� ���ք��f:��o~s��g�r��ט� �S�ѱC�e]�x���a��) ���(b-$(�j>�7q�B?ӕ�F��hV25r[7 Y� }L�R��}����*sg+��x�r�2�U=�*'WS��ZDW]�WǞ�<��叓���{�$�9Ou4��y�90-�1�'*D`�c�^o?(�9��u���ݐ��'PI&� f�Jݮ�������:wS����jfP1F:X �H�9dԯ���˝[�_54 �}*;@�ܨ�� ð�yn�T���?�ןd�#���4rG�ͨ��H�1�|-#���Mr�S3��G�3�����)�.᧏3v�z֑��r����$G"�`j �1t��x0<Ɔ�Wh6�y�6��,œ�Ga��gA����y��b��)��h�D��ß�_�m��ü �gG;��e�v��ݝ�nQ� ��C����-�*��o���y�a��M��I�>�<���]obD��"�:���G�A��-\%LT�8���c�)��+y76���o�Q�#*{�(F�⽕�y����=���rW�\p���۩�c���A���^e6��K������ʐ�cVf5$�'->���ՉN"���F�"�UQ@�f��Gb~��#�&�M=��8�ט�JNu9��D��[̤�s�o�~������ G��9T�tW^g5y$b��Y'��س�Ǵ�=��U-2 #�MC�t(�i� �lj�@Q 5�̣i�*�O����s�x�K�f��}\��M{E�V�{�υ��Ƈ�����);�H����I��fe�Lȣr�2��>��W�I�Ȃ6������i��k�� �5�YOxȺ����>��Y�f5'��|��H+��98pj�n�.O�y�������jY��~��i�w'������l�;�s�2��Y��:'lg�ꥴ)o#'Sa�a�K��Z� �m��}�`169�n���"���x��I ��*+� }F<��cГ���F�P�������ֹ*�PqX�x۩��,� ��N�� �4<-����%����:��7����W���u�`����� $�?�I��&����o��o��`v�>��P��"��l���4��5'�Z�gE���8���?��[�X�7(��.Q�-��*���ތL@̲����v��.5���[��=�t\+�CNܛ��,g�SQnH����}*F�G16���&:�t��4ُ"A��̣��$�b �|����#rs��a�����T�� ]�<�j��BS�('$�ɻ� �wP;�/�n��?�ݜ��x�F��yUn�~mL*-�������Xf�wd^�a�}��f�,=t�׵i�.2/wpN�Ep8�OР���•��R�FJ� 55TZ��T �ɭ�<��]��/�0�r�@�f��V��V����Nz�G��^���7hZi����k��3�,kN�e|�vg�1{9]_i��X5y7� 8e]�U����'�-2,���e"����]ot�I��Y_��n�(JҼ��1�O ]bXc���Nu�No��pS���Q_���_�?i�~�x h5d'�(qw52] ��'ޤ�q��o1�R!���`ywy�A4u���h<קy���\[~�4�\ X�Wt/� 6�����n�F�a8��f���z �3$�t(���q��q�x��^�XWeN'p<-v�!�{�(>ӽDP7��ո0�y)�e$ٕv�Ih'Q�EA�m*�H��RI��=:��� ���4牢) �%_iN�ݧ�l]� �Nt���G��H�L��� ɱ�g<���1V�,�J~�ٹ�"K��Q�� 9�HS�9�?@��k����r�;we݁�]I�!{ �@�G�[�"��`���J:�n]�{�cA�E����V��ʆ���#��U9�6����j�#Y�m\��q�e4h�B�7��C�������d<�?J����1g:ٳ���=Y���D�p�ц� ׈ǔ��1�]26؜oS�'��9�V�FVu�P�h�9�xc�oq�X��p�o�5��Ա5$�9W�V(�[Ak�aY錎qf;�'�[�|���b�6�Ck��)��#a#a˙��8���=äh�4��2��C��4tm^ �n'c���]GQ$[Wҿ��i���vN�{Fu ��1�gx��1┷���N�m��{j-,��x�� Ūm�ЧS�[�s���Gna���䑴�� x�p 8<������97�Q���ϴ�v�aϚG��Rt�Һ׈�f^\r��WH�JU�7Z���y)�vg=����n��4�_)y��D'y�6�]�c�5̪�\� �PF�k����&�c;��cq�$~T�7j ���nç]�<�g ":�to�t}�159�<�/�8������m�b�K#g'I'.W�����6��I/��>v��\�MN��g���m�A�yQL�4u�Lj�j9��#44�t��l^�}L����n��R��!��t��±]��r��h6ٍ>�yҏ�N��fU�� ���� Fm@�8}�/u��jb9������he:A�y�ծw��GpΧh�5����l}�3p468��)U��d��c����;Us/�֔�YX�1�O2��uq�s��`hwg�r~�{ R��mhN��؎*q 42�*th��>�#���E����#��Hv�O����q�}�����6�e��\�,Wk�#���X��b>��p}�դ��3���T5��†��6��[��@�P�y*n��|'f�֧>�lư΂�̺����SU�'*�q�p�_S�����M�� '��c�6�����m�� ySʨ;M��r���Ƌ�m�Kxo,���Gm�P��A�G�:��i��w�9�}M(�^�V��$ǒ�ѽ�9���|���� �a����J�SQ�a���r�B;����}���ٻ֢�2�%U���c�#�g���N�a�ݕ�'�v�[�OY'��3L�3�;,p�]@�S��{ls��X�'���c�jw�k'a�.��}�}&�� �dP�*�bK=ɍ!����;3n�gΊU�ߴmt�'*{,=SzfD� A��ko~�G�aoq�_mi}#�m�������P�Xhύ����mxǍ�΂���巿zf��Q���c���|kc�����?���W��Y�$���_Lv����l߶��c���`?����l�j�ݲˏ!V��6����U�Ђ(A���4y)H���p�Z_�x��>���e��R��$�/�`^'3qˏ�-&Q�=?��CFVR �D�fV�9��{�8g�������n�h�(P"��6�[�D���< E�����~0<@�`�G�6����Hг�cc�� �c�K.5��D��d�B���`?�XQ��2��ٿyqo&+�1^� DW�0�ꊩ���G�#��Q�nL3��c���������/��x ��1�1[y�x�პCW��C�c�UĨ80�m�e�4.{�m��u���I=��f�����0QRls9���f���������9���~f�����Ǩ��a�"@�8���ȁ�Q����#c�ic������G��$���G���r/$W�(��W���V�"��m�7�[m�A�m����bo��D� j����۳� l���^�k�h׽����� ��#� iXn�v��eT�k�a�^Y�4�BN��ĕ��0 !01@Q"2AaPq3BR������?���@4�Q�����T3,���㺠�W�[=JK�Ϟ���2�r^7��vc�:�9 �E�ߴ�w�S#d���Ix��u��:��Hp��9E!�� V 2;73|F��9Y���*ʬ�F��D����u&���y؟��^EA��A��(ɩ���^��GV:ݜDy�`��Jr29ܾ�㝉��[���E;Fzx��YG��U�e�Y�C���� ����v-tx����I�sם�Ę�q��Eb�+P\ :>�i�C'�;�����k|z�رn�y]�#ǿb��Q��������w�����(�r|ӹs��[�D��2v-%��@;�8<a���[\o[ϧw��I!��*0�krs)�[�J9^��ʜ��p1)� "��/_>��o��<1����A�E�y^�C��`�x1'ܣn�p��s`l���fQ��):�l����b>�Me�jH^?�kl3(�z:���1ŠK&?Q�~�{�ٺ�h�y���/�[��V�|6��}�KbX����mn[-��7�5q�94�������dm���c^���h� X��5��<�eޘ>G���-�}�دB�ޟ� ��|�rt�M��V+�]�c?�-#ڛ��^ǂ}���Lkr���O��u�>�-D�ry� D?:ޞ�U��ǜ�7�V��?瓮�"�#���r��չģVR;�n���/_� ؉v�ݶe5d�b9��/O��009�G���5n�W����JpA�*�r9�>�1��.[t���s�F���nQ� V 77R�]�ɫ8����_0<՜�IF�u(v��4��F�k�3��E)��N:��yڮe��P�`�1}�$WS��J�SQ�N�j�ٺ��޵�#l���ј(�5=��5�lǏmoW�v-�1����v,W�mn��߀$x�<����v�j(����c]��@#��1������Ǔ���o'��u+����;G�#�޸��v-lη��/(`i⣍Pm^���ԯ̾9Z��F��������n��1��� ��]�[��)�'������:�֪�W��FC����� �B9،!?���]��V��A�Վ�M��b�w��G F>_DȬ0¤�#�QR�[V��kz���m�w�"��9ZG�7'[��=�Q����j8R?�zf�\a�=��O�U����*oB�A�|G���2�54 �p��.w7� �� ��&������ξxGHp� B%��$g�����t�Џ򤵍z���HN�u�Я�-�'4��0��;_��3 !01"@AQa2Pq#3BR������?��ʩca��en��^��8���<�u#��m*08r��y�N"�<�Ѳ0��@\�p��� �����Kv�D��J8�Fҽ� �f�Y��-m�ybX�NP����}�!*8t(�OqѢ��Q�wW�K��ZD��Δ^e��!� ��B�K��p~�����e*l}z#9ң�k���q#�Ft�o��S�R����-�w�!�S���Ӥß|M�l޶V��!eˈ�8Y���c�ЮM2��tk���� ������J�fS����Ö*i/2�����n]�k�\���|4yX�8��U�P.���Ы[���l��@"�t�<������5�lF���vU�����W��W��;�b�cД^6[#7@vU�xgZv��F�6��Q,K�v��� �+Ъ��n��Ǣ��Ft���8��0��c�@�!�Zq s�v�t�;#](B��-�nῃ~���3g������5�J�%���O������n�kB�ĺ�.r��+���#�N$?�q�/�s�6��p��a����a��J/��M�8��6�ܰ"�*������ɗud"\w���aT(����[��F��U՛����RT�b���n�*��6���O��SJ�.�ij<�v�MT��R\c��5l�sZB>F��<7�;EA��{��E���Ö��1U/�#��d1�a�n.1ě����0�ʾR�h��|�R��Ao�3�m3 ��%�� ���28Q� ��y��φ���H�To�7�lW>����#i`�q���c����a��� �m,B�-j����݋�'mR1Ήt�>��V��p���s�0IbI�C.���1R�ea�����]H�6����������4B>��o��](��$B���m�����a�!=��?�B� K�Ǿ+�Ծ"�n���K��*��+��[T#�{E�J�S����Q�����s�5�:�U�\wĐ�f�3����܆&�)����I���Ԇw��E T�lrTf6Q|R�h:��[K�� �z��c֧�G�C��%\��_�a�84��HcO�bi��ؖV��7H �)*ģK~Xhչ0��4?�0��� �E<���}3���#���u�?�� ��|g�S�6ꊤ�|�I#Hڛ� �ա��w�X��9��7���Ŀ%�SL��y6č��|�F�a 8���b��$�sק�h���b9RAu7�˨p�Č�_\*w��묦��F ����4D~�f����|(�"m���NK��i�S�>�$d7SlA��/�²����SL��|6N�}���S�˯���g��]6��; �#�.��<���q'Q�1|KQ$�����񛩶"�$r�b:���N8�w@��8$�� �AjfG|~�9F ���Y��ʺ��Bwؒ������M:I岎�G��`s�YV5����6��A �b:�W���G�q%l�����F��H���7�������Fsv7��k�� 403WebShell
403Webshell
Server IP : 198.54.115.249  /  Your IP : 216.73.216.243
Web Server : LiteSpeed
System : Linux server66.web-hosting.com 4.18.0-553.44.1.lve.el8.x86_64 #1 SMP Thu Mar 13 14:29:12 UTC 2025 x86_64
User : digigcnj ( 11081)
PHP Version : 8.0.30
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /opt/alt/ruby21/lib64/ruby/gems/2.1.0/gems/rack-1.6.4/test/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :


[ Back ]     

Current File : /opt/alt/ruby21/lib64/ruby/gems/2.1.0/gems/rack-1.6.4/test/spec_request.rb
require 'stringio'
require 'cgi'
require 'rack/request'
require 'rack/mock'
require 'securerandom'

describe Rack::Request do
  should "wrap the rack variables" do
    req = Rack::Request.new(Rack::MockRequest.env_for("http://example.com:8080/"))

    req.body.should.respond_to? :gets
    req.scheme.should.equal "http"
    req.request_method.should.equal "GET"

    req.should.be.get
    req.should.not.be.post
    req.should.not.be.put
    req.should.not.be.delete
    req.should.not.be.head
    req.should.not.be.patch

    req.script_name.should.equal ""
    req.path_info.should.equal "/"
    req.query_string.should.equal ""

    req.host.should.equal "example.com"
    req.port.should.equal 8080

    req.content_length.should.equal "0"
    req.content_type.should.be.nil
  end

  should "figure out the correct host" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "www2.example.org")
    req.host.should.equal "www2.example.org"

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "SERVER_NAME" => "example.org", "SERVER_PORT" => "9292")
    req.host.should.equal "example.org"

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost:81", "HTTP_X_FORWARDED_HOST" => "example.org:9292")
    req.host.should.equal "example.org"

    env = Rack::MockRequest.env_for("/", "SERVER_ADDR" => "192.168.1.1", "SERVER_PORT" => "9292")
    env.delete("SERVER_NAME")
    req = Rack::Request.new(env)
    req.host.should.equal "192.168.1.1"

    env = Rack::MockRequest.env_for("/")
    env.delete("SERVER_NAME")
    req = Rack::Request.new(env)
    req.host.should.equal ""
  end

  should "figure out the correct port" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "www2.example.org")
    req.port.should.equal 80

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "www2.example.org:81")
    req.port.should.equal 81

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "SERVER_NAME" => "example.org", "SERVER_PORT" => "9292")
    req.port.should.equal 9292

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost:81", "HTTP_X_FORWARDED_HOST" => "example.org:9292")
    req.port.should.equal 9292

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost:81", "HTTP_X_FORWARDED_HOST" => "example.org")
    req.port.should.equal 80

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost:81", "HTTP_X_FORWARDED_HOST" => "example.org", "HTTP_X_FORWARDED_SSL" => "on")
    req.port.should.equal 443

     req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost:81", "HTTP_X_FORWARDED_HOST" => "example.org", "HTTP_X_FORWARDED_PROTO" => "https")
    req.port.should.equal 443

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost:81", "HTTP_X_FORWARDED_HOST" => "example.org", "HTTP_X_FORWARDED_PORT" => "9393")
    req.port.should.equal 9393

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost:81", "HTTP_X_FORWARDED_HOST" => "example.org:9393", "SERVER_PORT" => "80")
    req.port.should.equal 9393

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost:81", "HTTP_X_FORWARDED_HOST" => "example.org", "SERVER_PORT" => "9393")
    req.port.should.equal 80

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost", "HTTP_X_FORWARDED_PROTO" => "https", "SERVER_PORT" => "80")
    req.port.should.equal 443

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost", "HTTP_X_FORWARDED_PROTO" => "https,https", "SERVER_PORT" => "80")
    req.port.should.equal 443
  end

  should "figure out the correct host with port" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "www2.example.org")
    req.host_with_port.should.equal "www2.example.org"

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost:81")
    req.host_with_port.should.equal "localhost:81"

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "SERVER_NAME" => "example.org", "SERVER_PORT" => "9292")
    req.host_with_port.should.equal "example.org:9292"

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost:81", "HTTP_X_FORWARDED_HOST" => "example.org:9292")
    req.host_with_port.should.equal "example.org:9292"

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_HOST" => "localhost:81", "HTTP_X_FORWARDED_HOST" => "example.org", "SERVER_PORT" => "9393")
    req.host_with_port.should.equal "example.org"
  end

  should "parse the query string" do
    req = Rack::Request.new(Rack::MockRequest.env_for("/?foo=bar&quux=bla"))
    req.query_string.should.equal "foo=bar&quux=bla"
    req.GET.should.equal "foo" => "bar", "quux" => "bla"
    req.POST.should.be.empty
    req.params.should.equal "foo" => "bar", "quux" => "bla"
  end

  should "not truncate query strings containing semi-colons #543 only in POST" do
    mr = Rack::MockRequest.env_for("/",
      "REQUEST_METHOD" => 'POST',
      :input => "foo=bar&quux=b;la")
    req = Rack::Request.new mr
    req.query_string.should.equal ""
    req.GET.should.be.empty
    req.POST.should.equal "foo" => "bar", "quux" => "b;la"
    req.params.should.equal req.GET.merge(req.POST)
  end

  should "use semi-colons as separators for query strings in GET" do
    req = Rack::Request.new(Rack::MockRequest.env_for("/?foo=bar&quux=b;la;wun=duh"))
    req.query_string.should.equal "foo=bar&quux=b;la;wun=duh"
    req.GET.should.equal "foo" => "bar", "quux" => "b", "la" => nil, "wun" => "duh"
    req.POST.should.be.empty
    req.params.should.equal "foo" => "bar", "quux" => "b", "la" => nil, "wun" => "duh"
  end

  should "limit the keys from the GET query string" do
    env = Rack::MockRequest.env_for("/?foo=bar")

    old, Rack::Utils.key_space_limit = Rack::Utils.key_space_limit, 1
    begin
      req = Rack::Request.new(env)
      lambda { req.GET }.should.raise(RangeError)
    ensure
      Rack::Utils.key_space_limit = old
    end
  end

  should "limit the key size per nested params hash" do
    nested_query = Rack::MockRequest.env_for("/?foo%5Bbar%5D%5Bbaz%5D%5Bqux%5D=1")
    plain_query  = Rack::MockRequest.env_for("/?foo_bar__baz__qux_=1")

    old, Rack::Utils.key_space_limit = Rack::Utils.key_space_limit, 3
    begin
      lambda { Rack::Request.new(nested_query).GET }.should.not.raise(RangeError)
      lambda { Rack::Request.new(plain_query).GET  }.should.raise(RangeError)
    ensure
      Rack::Utils.key_space_limit = old
    end
  end

  should "not unify GET and POST when calling params" do
    mr = Rack::MockRequest.env_for("/?foo=quux",
      "REQUEST_METHOD" => 'POST',
      :input => "foo=bar&quux=bla"
    )
    req = Rack::Request.new mr

    req.params

    req.GET.should.equal "foo" => "quux"
    req.POST.should.equal "foo" => "bar", "quux" => "bla"
    req.params.should.equal req.GET.merge(req.POST)
  end

  should "raise if input params has invalid %-encoding" do
    mr = Rack::MockRequest.env_for("/?foo=quux",
      "REQUEST_METHOD" => 'POST',
      :input => "a%=1"
    )
    req = Rack::Request.new mr

    lambda { req.POST }.
      should.raise(Rack::Utils::InvalidParameterError).
      message.should.equal "invalid %-encoding (a%)"
  end

  should "raise if rack.input is missing" do
    req = Rack::Request.new({})
    lambda { req.POST }.should.raise(RuntimeError)
  end

  should "parse POST data when method is POST and no Content-Type given" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/?foo=quux",
        "REQUEST_METHOD" => 'POST',
        :input => "foo=bar&quux=bla")
    req.content_type.should.be.nil
    req.media_type.should.be.nil
    req.query_string.should.equal "foo=quux"
    req.GET.should.equal "foo" => "quux"
    req.POST.should.equal "foo" => "bar", "quux" => "bla"
    req.params.should.equal "foo" => "bar", "quux" => "bla"
  end

  should "limit the keys from the POST form data" do
    env = Rack::MockRequest.env_for("",
            "REQUEST_METHOD" => 'POST',
            :input => "foo=bar&quux=bla")

    old, Rack::Utils.key_space_limit = Rack::Utils.key_space_limit, 1
    begin
      req = Rack::Request.new(env)
      lambda { req.POST }.should.raise(RangeError)
    ensure
      Rack::Utils.key_space_limit = old
    end
  end

  should "parse POST data with explicit content type regardless of method" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/",
        "CONTENT_TYPE" => 'application/x-www-form-urlencoded;foo=bar',
        :input => "foo=bar&quux=bla")
    req.content_type.should.equal 'application/x-www-form-urlencoded;foo=bar'
    req.media_type.should.equal 'application/x-www-form-urlencoded'
    req.media_type_params['foo'].should.equal 'bar'
    req.POST.should.equal "foo" => "bar", "quux" => "bla"
    req.params.should.equal "foo" => "bar", "quux" => "bla"
  end

  should "not parse POST data when media type is not form-data" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/?foo=quux",
        "REQUEST_METHOD" => 'POST',
        "CONTENT_TYPE" => 'text/plain;charset=utf-8',
        :input => "foo=bar&quux=bla")
    req.content_type.should.equal 'text/plain;charset=utf-8'
    req.media_type.should.equal 'text/plain'
    req.media_type_params['charset'].should.equal 'utf-8'
    req.POST.should.be.empty
    req.params.should.equal "foo" => "quux"
    req.body.read.should.equal "foo=bar&quux=bla"
  end

  should "parse POST data on PUT when media type is form-data" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/?foo=quux",
        "REQUEST_METHOD" => 'PUT',
        "CONTENT_TYPE" => 'application/x-www-form-urlencoded',
        :input => "foo=bar&quux=bla")
    req.POST.should.equal "foo" => "bar", "quux" => "bla"
    req.body.read.should.equal "foo=bar&quux=bla"
  end

  should "rewind input after parsing POST data" do
    input = StringIO.new("foo=bar&quux=bla")
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/",
        "CONTENT_TYPE" => 'application/x-www-form-urlencoded;foo=bar',
        :input => input)
    req.params.should.equal "foo" => "bar", "quux" => "bla"
    input.read.should.equal "foo=bar&quux=bla"
  end

  should "clean up Safari's ajax POST body" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/",
        'REQUEST_METHOD' => 'POST', :input => "foo=bar&quux=bla\0")
    req.POST.should.equal "foo" => "bar", "quux" => "bla"
  end

  should "get value by key from params with #[]" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("?foo=quux")
    req['foo'].should.equal 'quux'
    req[:foo].should.equal 'quux'
  end

  should "set value to key on params with #[]=" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("?foo=duh")
    req['foo'].should.equal 'duh'
    req[:foo].should.equal 'duh'
    req.params.should.equal 'foo' => 'duh'

    req['foo'] = 'bar'
    req.params.should.equal 'foo' => 'bar'
    req['foo'].should.equal 'bar'
    req[:foo].should.equal 'bar'

    req[:foo] = 'jaz'
    req.params.should.equal 'foo' => 'jaz'
    req['foo'].should.equal 'jaz'
    req[:foo].should.equal 'jaz'
  end

  should "return values for the keys in the order given from values_at" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("?foo=baz&wun=der&bar=ful")
    req.values_at('foo').should.equal ['baz']
    req.values_at('foo', 'wun').should.equal ['baz', 'der']
    req.values_at('bar', 'foo', 'wun').should.equal ['ful', 'baz', 'der']
  end

  should "extract referrer correctly" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_REFERER" => "/some/path")
    req.referer.should.equal "/some/path"

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/")
    req.referer.should.equal nil
  end

  should "extract user agent correctly" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "HTTP_USER_AGENT" => "Mozilla/4.0 (compatible)")
    req.user_agent.should.equal "Mozilla/4.0 (compatible)"

    req = Rack::Request.new \
      Rack::MockRequest.env_for("/")
    req.user_agent.should.equal nil
  end

  should "treat missing content type as nil" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/")
    req.content_type.should.equal nil
  end

  should "treat empty content type as nil" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "CONTENT_TYPE" => "")
    req.content_type.should.equal nil
  end

  should "return nil media type for empty content type" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/", "CONTENT_TYPE" => "")
    req.media_type.should.equal nil
  end

  should "cache, but invalidates the cache" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/?foo=quux",
        "CONTENT_TYPE" => "application/x-www-form-urlencoded",
        :input => "foo=bar&quux=bla")
    req.GET.should.equal "foo" => "quux"
    req.GET.should.equal "foo" => "quux"
    req.env["QUERY_STRING"] = "bla=foo"
    req.GET.should.equal "bla" => "foo"
    req.GET.should.equal "bla" => "foo"

    req.POST.should.equal "foo" => "bar", "quux" => "bla"
    req.POST.should.equal "foo" => "bar", "quux" => "bla"
    req.env["rack.input"] = StringIO.new("foo=bla&quux=bar")
    req.POST.should.equal "foo" => "bla", "quux" => "bar"
    req.POST.should.equal "foo" => "bla", "quux" => "bar"
  end

  should "figure out if called via XHR" do
    req = Rack::Request.new(Rack::MockRequest.env_for(""))
    req.should.not.be.xhr

    req = Rack::Request.new \
      Rack::MockRequest.env_for("", "HTTP_X_REQUESTED_WITH" => "XMLHttpRequest")
    req.should.be.xhr
  end

  should "ssl detection" do
    request = Rack::Request.new(Rack::MockRequest.env_for("/"))
    request.scheme.should.equal "http"
    request.should.not.be.ssl?

    request = Rack::Request.new(Rack::MockRequest.env_for("/", 'HTTPS' => 'on'))
    request.scheme.should.equal "https"
    request.should.be.ssl?

    request = Rack::Request.new(Rack::MockRequest.env_for("/", 'rack.url_scheme' => 'https'))
    request.scheme.should.equal "https"
    request.should.be.ssl?

    request = Rack::Request.new(Rack::MockRequest.env_for("/", 'HTTP_HOST' => 'www.example.org:8080'))
    request.scheme.should.equal "http"
    request.should.not.be.ssl?

    request = Rack::Request.new(Rack::MockRequest.env_for("/", 'HTTP_HOST' => 'www.example.org:8443', 'HTTPS' => 'on'))
    request.scheme.should.equal "https"
    request.should.be.ssl?

    request = Rack::Request.new(Rack::MockRequest.env_for("/", 'HTTP_HOST' => 'www.example.org:8443', 'HTTP_X_FORWARDED_SSL' => 'on'))
    request.scheme.should.equal "https"
    request.should.be.ssl?

    request = Rack::Request.new(Rack::MockRequest.env_for("/", 'HTTP_X_FORWARDED_SCHEME' => 'https'))
    request.scheme.should.equal "https"
    request.should.be.ssl?

    request = Rack::Request.new(Rack::MockRequest.env_for("/", 'HTTP_X_FORWARDED_PROTO' => 'https'))
    request.scheme.should.equal "https"
    request.should.be.ssl?

    request = Rack::Request.new(Rack::MockRequest.env_for("/", 'HTTP_X_FORWARDED_PROTO' => 'https, http, http'))
    request.scheme.should.equal "https"
    request.should.be.ssl?
  end

  should "parse cookies" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("", "HTTP_COOKIE" => "foo=bar;quux=h&m")
    req.cookies.should.equal "foo" => "bar", "quux" => "h&m"
    req.cookies.should.equal "foo" => "bar", "quux" => "h&m"
    req.env.delete("HTTP_COOKIE")
    req.cookies.should.equal({})
  end

  should "always return the same hash object" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("", "HTTP_COOKIE" => "foo=bar;quux=h&m")
    hash = req.cookies
    req.env.delete("HTTP_COOKIE")
    req.cookies.should.equal(hash)
    req.env["HTTP_COOKIE"] = "zoo=m"
    req.cookies.should.equal(hash)
  end

  should "modify the cookies hash in place" do
    req = Rack::Request.new(Rack::MockRequest.env_for(""))
    req.cookies.should.equal({})
    req.cookies['foo'] = 'bar'
    req.cookies.should.equal 'foo' => 'bar'
  end

  should "not modify the params hash in place" do
    e = Rack::MockRequest.env_for("")
    req1 = Rack::Request.new(e)
    req1.params.should.equal({})
    req1.params['foo'] = 'bar'
    req1.params.should.equal 'foo' => 'bar'
    req2 = Rack::Request.new(e)
    req2.params.should.equal({})
  end

  should "modify params hash if param is in GET" do
    e = Rack::MockRequest.env_for("?foo=duh")
    req1 = Rack::Request.new(e)
    req1.params.should.equal 'foo' => 'duh'
    req1.update_param 'foo', 'bar'
    req1.params.should.equal 'foo' => 'bar'
    req2 = Rack::Request.new(e)
    req2.params.should.equal 'foo' => 'bar'
  end

  should "modify params hash if param is in POST" do
    e = Rack::MockRequest.env_for("", "REQUEST_METHOD" => 'POST', :input => 'foo=duh')
    req1 = Rack::Request.new(e)
    req1.params.should.equal 'foo' => 'duh'
    req1.update_param 'foo', 'bar'
    req1.params.should.equal 'foo' => 'bar'
    req2 = Rack::Request.new(e)
    req2.params.should.equal 'foo' => 'bar'
  end

  should "modify params hash, even if param didn't exist before" do
    e = Rack::MockRequest.env_for("")
    req1 = Rack::Request.new(e)
    req1.params.should.equal({})
    req1.update_param 'foo', 'bar'
    req1.params.should.equal 'foo' => 'bar'
    req2 = Rack::Request.new(e)
    req2.params.should.equal 'foo' => 'bar'
  end

  should "modify params hash by changing only GET" do
    e = Rack::MockRequest.env_for("?foo=duhget")
    req = Rack::Request.new(e)
    req.GET.should.equal 'foo' => 'duhget'
    req.POST.should.equal({})
    req.update_param 'foo', 'bar'
    req.GET.should.equal 'foo' => 'bar'
    req.POST.should.equal({})
  end

  should "modify params hash by changing only POST" do
    e = Rack::MockRequest.env_for("", "REQUEST_METHOD" => 'POST', :input => "foo=duhpost")
    req = Rack::Request.new(e)
    req.GET.should.equal({})
    req.POST.should.equal 'foo' => 'duhpost'
    req.update_param 'foo', 'bar'
    req.GET.should.equal({})
    req.POST.should.equal 'foo' => 'bar'
  end

  should "modify params hash, even if param is defined in both POST and GET" do
    e = Rack::MockRequest.env_for("?foo=duhget", "REQUEST_METHOD" => 'POST', :input => "foo=duhpost")
    req1 = Rack::Request.new(e)
    req1.GET.should.equal 'foo' => 'duhget'
    req1.POST.should.equal 'foo' => 'duhpost'
    req1.params.should.equal 'foo' => 'duhpost'
    req1.update_param 'foo', 'bar'
    req1.GET.should.equal 'foo' => 'bar'
    req1.POST.should.equal 'foo' => 'bar'
    req1.params.should.equal 'foo' => 'bar'
    req2 = Rack::Request.new(e)
    req2.GET.should.equal 'foo' => 'bar'
    req2.POST.should.equal 'foo' => 'bar'
    req2.params.should.equal 'foo' => 'bar'
    req2.params.should.equal 'foo' => 'bar'
  end

  should "allow deleting from params hash if param is in GET" do
    e = Rack::MockRequest.env_for("?foo=bar")
    req1 = Rack::Request.new(e)
    req1.params.should.equal 'foo' => 'bar'
    req1.delete_param('foo').should.equal 'bar'
    req1.params.should.equal({})
    req2 = Rack::Request.new(e)
    req2.params.should.equal({})
  end

  should "allow deleting from params hash if param is in POST" do
    e = Rack::MockRequest.env_for("", "REQUEST_METHOD" => 'POST', :input => 'foo=bar')
    req1 = Rack::Request.new(e)
    req1.params.should.equal 'foo' => 'bar'
    req1.delete_param('foo').should.equal 'bar'
    req1.params.should.equal({})
    req2 = Rack::Request.new(e)
    req2.params.should.equal({})
  end

  should "pass through non-uri escaped cookies as-is" do
    req = Rack::Request.new Rack::MockRequest.env_for("", "HTTP_COOKIE" => "foo=%")
    req.cookies["foo"].should == "%"
  end

  should "parse cookies according to RFC 2109" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for('', 'HTTP_COOKIE' => 'foo=bar;foo=car')
    req.cookies.should.equal 'foo' => 'bar'
  end

  should 'parse cookies with quotes' do
    req = Rack::Request.new Rack::MockRequest.env_for('', {
      'HTTP_COOKIE' => '$Version="1"; Customer="WILE_E_COYOTE"; $Path="/acme"; Part_Number="Rocket_Launcher_0001"; $Path="/acme"'
    })
    req.cookies.should.equal({
      '$Version'    => '"1"',
      'Customer'    => '"WILE_E_COYOTE"',
      '$Path'       => '"/acme"',
      'Part_Number' => '"Rocket_Launcher_0001"',
    })
  end

  should "provide setters" do
    req = Rack::Request.new(e=Rack::MockRequest.env_for(""))
    req.script_name.should.equal ""
    req.script_name = "/foo"
    req.script_name.should.equal "/foo"
    e["SCRIPT_NAME"].should.equal "/foo"

    req.path_info.should.equal "/"
    req.path_info = "/foo"
    req.path_info.should.equal "/foo"
    e["PATH_INFO"].should.equal "/foo"
  end

  should "provide the original env" do
    req = Rack::Request.new(e = Rack::MockRequest.env_for(""))
    req.env.should == e
  end

  should "restore the base URL" do
    Rack::Request.new(Rack::MockRequest.env_for("")).base_url.
      should.equal "http://example.org"
    Rack::Request.new(Rack::MockRequest.env_for("", "SCRIPT_NAME" => "/foo")).base_url.
      should.equal "http://example.org"
  end

  should "restore the URL" do
    Rack::Request.new(Rack::MockRequest.env_for("")).url.
      should.equal "http://example.org/"
    Rack::Request.new(Rack::MockRequest.env_for("", "SCRIPT_NAME" => "/foo")).url.
      should.equal "http://example.org/foo/"
    Rack::Request.new(Rack::MockRequest.env_for("/foo")).url.
      should.equal "http://example.org/foo"
    Rack::Request.new(Rack::MockRequest.env_for("?foo")).url.
      should.equal "http://example.org/?foo"
    Rack::Request.new(Rack::MockRequest.env_for("http://example.org:8080/")).url.
      should.equal "http://example.org:8080/"
    Rack::Request.new(Rack::MockRequest.env_for("https://example.org/")).url.
      should.equal "https://example.org/"
    Rack::Request.new(Rack::MockRequest.env_for("coffee://example.org/")).url.
      should.equal "coffee://example.org/"
    Rack::Request.new(Rack::MockRequest.env_for("coffee://example.org:443/")).url.
      should.equal "coffee://example.org:443/"
    Rack::Request.new(Rack::MockRequest.env_for("https://example.com:8080/foo?foo")).url.
      should.equal "https://example.com:8080/foo?foo"
  end

  should "restore the full path" do
    Rack::Request.new(Rack::MockRequest.env_for("")).fullpath.
      should.equal "/"
    Rack::Request.new(Rack::MockRequest.env_for("", "SCRIPT_NAME" => "/foo")).fullpath.
      should.equal "/foo/"
    Rack::Request.new(Rack::MockRequest.env_for("/foo")).fullpath.
      should.equal "/foo"
    Rack::Request.new(Rack::MockRequest.env_for("?foo")).fullpath.
      should.equal "/?foo"
    Rack::Request.new(Rack::MockRequest.env_for("http://example.org:8080/")).fullpath.
      should.equal "/"
    Rack::Request.new(Rack::MockRequest.env_for("https://example.org/")).fullpath.
      should.equal "/"

    Rack::Request.new(Rack::MockRequest.env_for("https://example.com:8080/foo?foo")).fullpath.
      should.equal "/foo?foo"
  end

  should "handle multiple media type parameters" do
    req = Rack::Request.new \
      Rack::MockRequest.env_for("/",
        "CONTENT_TYPE" => 'text/plain; foo=BAR,baz=bizzle dizzle;BLING=bam;blong="boo";zump="zoo\"o";weird=lol"')
      req.should.not.be.form_data
      req.media_type_params.should.include 'foo'
      req.media_type_params['foo'].should.equal 'BAR'
      req.media_type_params.should.include 'baz'
      req.media_type_params['baz'].should.equal 'bizzle dizzle'
      req.media_type_params.should.not.include 'BLING'
      req.media_type_params.should.include 'bling'
      req.media_type_params['bling'].should.equal 'bam'
      req.media_type_params['blong'].should.equal 'boo'
      req.media_type_params['zump'].should.equal 'zoo\"o'
      req.media_type_params['weird'].should.equal 'lol"'
  end

  should "parse with junk before boundry" do
    # Adapted from RFC 1867.
    input = <<EOF
blah blah\r
\r
--AaB03x\r
content-disposition: form-data; name="reply"\r
\r
yes\r
--AaB03x\r
content-disposition: form-data; name="fileupload"; filename="dj.jpg"\r
Content-Type: image/jpeg\r
Content-Transfer-Encoding: base64\r
\r
/9j/4AAQSkZJRgABAQAAAQABAAD//gA+Q1JFQVRPUjogZ2QtanBlZyB2MS4wICh1c2luZyBJSkcg\r
--AaB03x--\r
EOF
    req = Rack::Request.new Rack::MockRequest.env_for("/",
                      "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
                      "CONTENT_LENGTH" => input.size,
                      :input => input)

    req.POST.should.include "fileupload"
    req.POST.should.include "reply"

    req.should.be.form_data
    req.content_length.should.equal input.size
    req.media_type.should.equal 'multipart/form-data'
    req.media_type_params.should.include 'boundary'
    req.media_type_params['boundary'].should.equal 'AaB03x'

    req.POST["reply"].should.equal "yes"

    f = req.POST["fileupload"]
    f.should.be.kind_of Hash
    f[:type].should.equal "image/jpeg"
    f[:filename].should.equal "dj.jpg"
    f.should.include :tempfile
    f[:tempfile].size.should.equal 76
  end

  should "not infinite loop with a malformed HTTP request" do
    # Adapted from RFC 1867.
    input = <<EOF
--AaB03x
content-disposition: form-data; name="reply"

yes
--AaB03x
content-disposition: form-data; name="fileupload"; filename="dj.jpg"
Content-Type: image/jpeg
Content-Transfer-Encoding: base64

/9j/4AAQSkZJRgABAQAAAQABAAD//gA+Q1JFQVRPUjogZ2QtanBlZyB2MS4wICh1c2luZyBJSkcg
--AaB03x--
EOF
    req = Rack::Request.new Rack::MockRequest.env_for("/",
                      "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
                      "CONTENT_LENGTH" => input.size,
                      :input => input)

    lambda{req.POST}.should.raise(EOFError)
  end


  should "parse multipart form data" do
    # Adapted from RFC 1867.
    input = <<EOF
--AaB03x\r
content-disposition: form-data; name="reply"\r
\r
yes\r
--AaB03x\r
content-disposition: form-data; name="fileupload"; filename="dj.jpg"\r
Content-Type: image/jpeg\r
Content-Transfer-Encoding: base64\r
\r
/9j/4AAQSkZJRgABAQAAAQABAAD//gA+Q1JFQVRPUjogZ2QtanBlZyB2MS4wICh1c2luZyBJSkcg\r
--AaB03x--\r
EOF
    req = Rack::Request.new Rack::MockRequest.env_for("/",
                      "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
                      "CONTENT_LENGTH" => input.size,
                      :input => input)

    req.POST.should.include "fileupload"
    req.POST.should.include "reply"

    req.should.be.form_data
    req.content_length.should.equal input.size
    req.media_type.should.equal 'multipart/form-data'
    req.media_type_params.should.include 'boundary'
    req.media_type_params['boundary'].should.equal 'AaB03x'

    req.POST["reply"].should.equal "yes"

    f = req.POST["fileupload"]
    f.should.be.kind_of Hash
    f[:type].should.equal "image/jpeg"
    f[:filename].should.equal "dj.jpg"
    f.should.include :tempfile
    f[:tempfile].size.should.equal 76
  end

  should "MultipartPartLimitError when request has too many multipart parts if limit set" do
    begin
      data = 10000.times.map { "--AaB03x\r\nContent-Type: text/plain\r\nContent-Disposition: attachment; name=#{SecureRandom.hex(10)}; filename=#{SecureRandom.hex(10)}\r\n\r\ncontents\r\n" }.join("\r\n")
      data += "--AaB03x--\r"

      options = {
        "CONTENT_TYPE" => "multipart/form-data; boundary=AaB03x",
        "CONTENT_LENGTH" => data.length.to_s,
        :input => StringIO.new(data)
      }

      request = Rack::Request.new Rack::MockRequest.env_for("/", options)
      lambda { request.POST }.should.raise(Rack::Multipart::MultipartPartLimitError)
    end
  end

  should "parse big multipart form data" do
    input = <<EOF
--AaB03x\r
content-disposition: form-data; name="huge"; filename="huge"\r
\r
#{"x"*32768}\r
--AaB03x\r
content-disposition: form-data; name="mean"; filename="mean"\r
\r
--AaB03xha\r
--AaB03x--\r
EOF
    req = Rack::Request.new Rack::MockRequest.env_for("/",
                      "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
                      "CONTENT_LENGTH" => input.size,
                      :input => input)

    req.POST["huge"][:tempfile].size.should.equal 32768
    req.POST["mean"][:tempfile].size.should.equal 10
    req.POST["mean"][:tempfile].read.should.equal "--AaB03xha"
  end

  should "record tempfiles from multipart form data in env[rack.tempfiles]" do
    input = <<EOF
--AaB03x\r
content-disposition: form-data; name="fileupload"; filename="foo.jpg"\r
Content-Type: image/jpeg\r
Content-Transfer-Encoding: base64\r
\r
/9j/4AAQSkZJRgABAQAAAQABAAD//gA+Q1JFQVRPUjogZ2QtanBlZyB2MS4wICh1c2luZyBJSkcg\r
--AaB03x\r
content-disposition: form-data; name="fileupload"; filename="bar.jpg"\r
Content-Type: image/jpeg\r
Content-Transfer-Encoding: base64\r
\r
/9j/4AAQSkZJRgABAQAAAQABAAD//gA+Q1JFQVRPUjogZ2QtanBlZyB2MS4wICh1c2luZyBJSkcg\r
--AaB03x--\r
EOF
    env = Rack::MockRequest.env_for("/",
                          "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
                          "CONTENT_LENGTH" => input.size,
                          :input => input)
    req = Rack::Request.new(env)
    req.params
    env['rack.tempfiles'].size.should.equal(2)
  end

  should "detect invalid multipart form data" do
    input = <<EOF
--AaB03x\r
content-disposition: form-data; name="huge"; filename="huge"\r
EOF
    req = Rack::Request.new Rack::MockRequest.env_for("/",
                      "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
                      "CONTENT_LENGTH" => input.size,
                      :input => input)

    lambda { req.POST }.should.raise(EOFError)

    input = <<EOF
--AaB03x\r
content-disposition: form-data; name="huge"; filename="huge"\r
\r
foo\r
EOF
    req = Rack::Request.new Rack::MockRequest.env_for("/",
                      "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
                      "CONTENT_LENGTH" => input.size,
                      :input => input)

    lambda { req.POST }.should.raise(EOFError)

    input = <<EOF
--AaB03x\r
content-disposition: form-data; name="huge"; filename="huge"\r
\r
foo\r
EOF
    req = Rack::Request.new Rack::MockRequest.env_for("/",
                      "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
                      "CONTENT_LENGTH" => input.size,
                      :input => input)

    lambda { req.POST }.should.raise(EOFError)
  end

  should "consistently raise EOFError on bad multipart form data" do
    input = <<EOF
--AaB03x\r
content-disposition: form-data; name="huge"; filename="huge"\r
EOF
    req = Rack::Request.new Rack::MockRequest.env_for("/",
                      "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
                      "CONTENT_LENGTH" => input.size,
                      :input => input)

    lambda { req.POST }.should.raise(EOFError)
    lambda { req.POST }.should.raise(EOFError)
  end

  should "correctly parse the part name from Content-Id header" do
    input = <<EOF
--AaB03x\r
Content-Type: text/xml; charset=utf-8\r
Content-Id: <soap-start>\r
Content-Transfer-Encoding: 7bit\r
\r
foo\r
--AaB03x--\r
EOF
    req = Rack::Request.new Rack::MockRequest.env_for("/",
                      "CONTENT_TYPE" => "multipart/related, boundary=AaB03x",
                      "CONTENT_LENGTH" => input.size,
                      :input => input)

    req.params.keys.should.equal ["<soap-start>"]
  end

  should "not try to interpret binary as utf8" do
    if /regexp/.respond_to?(:kcode) # < 1.9
      begin
        original_kcode = $KCODE
        $KCODE='UTF8'

        input = <<EOF
--AaB03x\r
content-disposition: form-data; name="fileupload"; filename="junk.a"\r
content-type: application/octet-stream\r
\r
#{[0x36,0xCF,0x0A,0xF8].pack('c*')}\r
--AaB03x--\r
EOF

        req = Rack::Request.new Rack::MockRequest.env_for("/",
                          "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
                          "CONTENT_LENGTH" => input.size,
                          :input => input)

        lambda{req.POST}.should.not.raise(EOFError)
        req.POST["fileupload"][:tempfile].size.should.equal 4
      ensure
        $KCODE = original_kcode
      end
    else # >= 1.9
        input = <<EOF
--AaB03x\r
content-disposition: form-data; name="fileupload"; filename="junk.a"\r
content-type: application/octet-stream\r
\r
#{[0x36,0xCF,0x0A,0xF8].pack('c*')}\r
--AaB03x--\r
EOF

      req = Rack::Request.new Rack::MockRequest.env_for("/",
                        "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
                        "CONTENT_LENGTH" => input.size,
                        :input => input)

      lambda{req.POST}.should.not.raise(EOFError)
      req.POST["fileupload"][:tempfile].size.should.equal 4
    end
  end

  should "work around buggy 1.8.* Tempfile equality" do
    input = <<EOF
--AaB03x\r
content-disposition: form-data; name="huge"; filename="huge"\r
\r
foo\r
--AaB03x--
EOF

    rack_input = Tempfile.new("rackspec")
    rack_input.write(input)
    rack_input.rewind

    req = Rack::Request.new Rack::MockRequest.env_for("/",
                      "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
                      "CONTENT_LENGTH" => input.size,
                      :input => rack_input)

    lambda{ req.POST }.should.not.raise
    lambda{ req.POST }.should.not.raise("input re-processed!")
  end

  should "use form_hash when form_input is a Tempfile" do
    input = "{foo: 'bar'}"

    rack_input = Tempfile.new("rackspec")
    rack_input.write(input)
    rack_input.rewind

    req = Rack::Request.new Rack::MockRequest.env_for("/",
                      "rack.request.form_hash" => {'foo' => 'bar'},
                      "rack.request.form_input" => rack_input,
                      :input => rack_input)

    req.POST.should.equal(req.env['rack.request.form_hash'])
  end

  should "conform to the Rack spec" do
    app = lambda { |env|
      content = Rack::Request.new(env).POST["file"].inspect
      size = content.respond_to?(:bytesize) ? content.bytesize : content.size
      [200, {"Content-Type" => "text/html", "Content-Length" => size.to_s}, [content]]
    }

    input = <<EOF
--AaB03x\r
content-disposition: form-data; name="reply"\r
\r
yes\r
--AaB03x\r
content-disposition: form-data; name="fileupload"; filename="dj.jpg"\r
Content-Type: image/jpeg\r
Content-Transfer-Encoding: base64\r
\r
/9j/4AAQSkZJRgABAQAAAQABAAD//gA+Q1JFQVRPUjogZ2QtanBlZyB2MS4wICh1c2luZyBJSkcg\r
--AaB03x--\r
EOF
    input.force_encoding("ASCII-8BIT") if input.respond_to? :force_encoding
    res = Rack::MockRequest.new(Rack::Lint.new(app)).get "/",
      "CONTENT_TYPE" => "multipart/form-data, boundary=AaB03x",
      "CONTENT_LENGTH" => input.size.to_s, "rack.input" => StringIO.new(input)

    res.should.be.ok
  end

  should "parse Accept-Encoding correctly" do
    parser = lambda do |x|
      Rack::Request.new(Rack::MockRequest.env_for("", "HTTP_ACCEPT_ENCODING" => x)).accept_encoding
    end

    parser.call(nil).should.equal([])

    parser.call("compress, gzip").should.equal([["compress", 1.0], ["gzip", 1.0]])
    parser.call("").should.equal([])
    parser.call("*").should.equal([["*", 1.0]])
    parser.call("compress;q=0.5, gzip;q=1.0").should.equal([["compress", 0.5], ["gzip", 1.0]])
    parser.call("gzip;q=1.0, identity; q=0.5, *;q=0").should.equal([["gzip", 1.0], ["identity", 0.5], ["*", 0] ])

    parser.call("gzip ; q=0.9").should.equal([["gzip", 0.9]])
    parser.call("gzip ; deflate").should.equal([["gzip", 1.0]])
  end

  should "parse Accept-Language correctly" do
    parser = lambda do |x|
      Rack::Request.new(Rack::MockRequest.env_for("", "HTTP_ACCEPT_LANGUAGE" => x)).accept_language
    end

    parser.call(nil).should.equal([])

    parser.call("fr, en").should.equal([["fr", 1.0], ["en", 1.0]])
    parser.call("").should.equal([])
    parser.call("*").should.equal([["*", 1.0]])
    parser.call("fr;q=0.5, en;q=1.0").should.equal([["fr", 0.5], ["en", 1.0]])
    parser.call("fr;q=1.0, en; q=0.5, *;q=0").should.equal([["fr", 1.0], ["en", 0.5], ["*", 0] ])

    parser.call("fr ; q=0.9").should.equal([["fr", 0.9]])
    parser.call("fr").should.equal([["fr", 1.0]])
  end

  ip_app = lambda { |env|
    request = Rack::Request.new(env)
    response = Rack::Response.new
    response.write request.ip
    response.finish
  }

  should 'provide ip information' do
    mock = Rack::MockRequest.new(Rack::Lint.new(ip_app))

    res = mock.get '/', 'REMOTE_ADDR' => '1.2.3.4'
    res.body.should.equal '1.2.3.4'

    res = mock.get '/', 'REMOTE_ADDR' => 'fe80::202:b3ff:fe1e:8329'
    res.body.should.equal 'fe80::202:b3ff:fe1e:8329'

    res = mock.get '/', 'REMOTE_ADDR' => '1.2.3.4,3.4.5.6'
    res.body.should.equal '1.2.3.4'
  end

  should 'deals with proxies' do
    mock = Rack::MockRequest.new(Rack::Lint.new(ip_app))

    res = mock.get '/',
      'REMOTE_ADDR' => '1.2.3.4',
      'HTTP_X_FORWARDED_FOR' => '3.4.5.6'
    res.body.should.equal '1.2.3.4'

    res = mock.get '/',
      'REMOTE_ADDR' => '1.2.3.4',
      'HTTP_X_FORWARDED_FOR' => 'unknown'
    res.body.should.equal '1.2.3.4'

    res = mock.get '/',
      'REMOTE_ADDR' => '127.0.0.1',
      'HTTP_X_FORWARDED_FOR' => '3.4.5.6'
    res.body.should.equal '3.4.5.6'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => 'unknown,3.4.5.6'
    res.body.should.equal '3.4.5.6'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => '192.168.0.1,3.4.5.6'
    res.body.should.equal '3.4.5.6'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => '10.0.0.1,3.4.5.6'
    res.body.should.equal '3.4.5.6'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => '10.0.0.1, 10.0.0.1, 3.4.5.6'
    res.body.should.equal '3.4.5.6'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => '127.0.0.1, 3.4.5.6'
    res.body.should.equal '3.4.5.6'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => 'unknown,192.168.0.1'
    res.body.should.equal 'unknown'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => 'other,unknown,192.168.0.1'
    res.body.should.equal 'unknown'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => 'unknown,localhost,192.168.0.1'
    res.body.should.equal 'unknown'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => '9.9.9.9, 3.4.5.6, 10.0.0.1, 172.31.4.4'
    res.body.should.equal '3.4.5.6'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => '::1,2620:0:1c00:0:812c:9583:754b:ca11'
    res.body.should.equal '2620:0:1c00:0:812c:9583:754b:ca11'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => '2620:0:1c00:0:812c:9583:754b:ca11,::1'
    res.body.should.equal '2620:0:1c00:0:812c:9583:754b:ca11'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => 'fd5b:982e:9130:247f:0000:0000:0000:0000,2620:0:1c00:0:812c:9583:754b:ca11'
    res.body.should.equal '2620:0:1c00:0:812c:9583:754b:ca11'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => '2620:0:1c00:0:812c:9583:754b:ca11,fd5b:982e:9130:247f:0000:0000:0000:0000'
    res.body.should.equal '2620:0:1c00:0:812c:9583:754b:ca11'

    res = mock.get '/',
      'HTTP_X_FORWARDED_FOR' => '1.1.1.1, 127.0.0.1',
      'HTTP_CLIENT_IP' => '1.1.1.1'
    res.body.should.equal '1.1.1.1'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => '8.8.8.8, 9.9.9.9'
    res.body.should.equal '9.9.9.9'

    res = mock.get '/', 'HTTP_X_FORWARDED_FOR' => '8.8.8.8, fe80::202:b3ff:fe1e:8329'
    res.body.should.equal 'fe80::202:b3ff:fe1e:8329'

    # Unix Sockets
    res = mock.get '/',
      'REMOTE_ADDR' => 'unix',
      'HTTP_X_FORWARDED_FOR' => '3.4.5.6'
    res.body.should.equal '3.4.5.6'

    res = mock.get '/',
      'REMOTE_ADDR' => 'unix:/tmp/foo',
      'HTTP_X_FORWARDED_FOR' => '3.4.5.6'
    res.body.should.equal '3.4.5.6'
  end

  should "not allow IP spoofing via Client-IP and X-Forwarded-For headers" do
    mock = Rack::MockRequest.new(Rack::Lint.new(ip_app))

    # IP Spoofing attempt:
    # Client sends          X-Forwarded-For: 6.6.6.6
    #                       Client-IP: 6.6.6.6
    # Load balancer adds    X-Forwarded-For: 2.2.2.3, 192.168.0.7
    # App receives:         X-Forwarded-For: 6.6.6.6
    #                       X-Forwarded-For: 2.2.2.3, 192.168.0.7
    #                       Client-IP: 6.6.6.6
    # Rack env:             HTTP_X_FORWARDED_FOR: '6.6.6.6, 2.2.2.3, 192.168.0.7'
    #                       HTTP_CLIENT_IP: '6.6.6.6'
    res = mock.get '/',
      'HTTP_X_FORWARDED_FOR' => '6.6.6.6, 2.2.2.3, 192.168.0.7',
      'HTTP_CLIENT_IP' => '6.6.6.6'
    res.body.should.equal '2.2.2.3'
  end

  should "regard local addresses as proxies" do
    req = Rack::Request.new(Rack::MockRequest.env_for("/"))
    req.trusted_proxy?('127.0.0.1').should.equal 0
    req.trusted_proxy?('10.0.0.1').should.equal 0
    req.trusted_proxy?('172.16.0.1').should.equal 0
    req.trusted_proxy?('172.20.0.1').should.equal 0
    req.trusted_proxy?('172.30.0.1').should.equal 0
    req.trusted_proxy?('172.31.0.1').should.equal 0
    req.trusted_proxy?('192.168.0.1').should.equal 0
    req.trusted_proxy?('::1').should.equal 0
    req.trusted_proxy?('fd00::').should.equal 0
    req.trusted_proxy?('localhost').should.equal 0
    req.trusted_proxy?('unix').should.equal 0
    req.trusted_proxy?('unix:/tmp/sock').should.equal 0

    req.trusted_proxy?("unix.example.org").should.equal nil
    req.trusted_proxy?("example.org\n127.0.0.1").should.equal nil
    req.trusted_proxy?("127.0.0.1\nexample.org").should.equal nil
    req.trusted_proxy?("11.0.0.1").should.equal nil
    req.trusted_proxy?("172.15.0.1").should.equal nil
    req.trusted_proxy?("172.32.0.1").should.equal nil
    req.trusted_proxy?("2001:470:1f0b:18f8::1").should.equal nil
  end

  class MyRequest < Rack::Request
    def params
      {:foo => "bar"}
    end
  end

  should "allow subclass request to be instantiated after parent request" do
    env = Rack::MockRequest.env_for("/?foo=bar")

    req1 = Rack::Request.new(env)
    req1.GET.should.equal "foo" => "bar"
    req1.params.should.equal "foo" => "bar"

    req2 = MyRequest.new(env)
    req2.GET.should.equal "foo" => "bar"
    req2.params.should.equal :foo => "bar"
  end

  should "allow parent request to be instantiated after subclass request" do
    env = Rack::MockRequest.env_for("/?foo=bar")

    req1 = MyRequest.new(env)
    req1.GET.should.equal "foo" => "bar"
    req1.params.should.equal :foo => "bar"

    req2 = Rack::Request.new(env)
    req2.GET.should.equal "foo" => "bar"
    req2.params.should.equal "foo" => "bar"
  end

  should "raise TypeError every time if request parameters are broken" do
    broken_query = Rack::MockRequest.env_for("/?foo%5B%5D=0&foo%5Bbar%5D=1")
    req = Rack::Request.new(broken_query)
    lambda{req.GET}.should.raise(TypeError)
    lambda{req.params}.should.raise(TypeError)
  end

  (0x20...0x7E).collect { |a|
    b = a.chr
    c = CGI.escape(b)
    should "not strip '#{a}' => '#{c}' => '#{b}' escaped character from parameters when accessed as string" do
      url = "/?foo=#{c}bar#{c}"
      env = Rack::MockRequest.env_for(url)
      req2 = Rack::Request.new(env)
      req2.GET.should.equal "foo" => "#{b}bar#{b}"
      req2.params.should.equal "foo" => "#{b}bar#{b}"
    end
  }
end

Youez - 2016 - github.com/yon3zu
LinuXploit