�����JFIF��XX����������    $.' ",#(7),01444'9=82<.342  2!!22222222222222222222222222222222222222222222222222�����"����4���������������������������� ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������,�PG"Z_�4�˷����kjز�Z�,F+��_z�,�© �����zh6�٨�ic�fu������������������������������������#ډb���_�N��?�����������wQ���5-�~�I���8���������������������������������TK<5o�Iv-������������������k�_U_������������������������������~b�M��d��������Ӝ�U�Hh��?]��E�w��Q���k�{��_}qFW7HTՑ��Y��F�����?_�'ϔ��_�Ջt������������������������=||I �����6�έ"�����D���/[�k�9����Y�8������ds|\���Ҿp6�Ҵ���]��.����6���z<�v��@]�i%������������������������$j��~����g��J>��no����pM[me�i$[�����������s�o�ᘨ�˸ nɜG-�ĨU�ycP���3.DB�li�;���������������������hj���x����7Z^�N�h��������N3u{�:j�����x�힞��#M��&��jL P@��_���� P�������������������&��o8��������9������@Sz���6�t7#O�ߋ �����s}Yf�T������lmr����Z)'N��k�۞p�����w\�T���������������ȯ?�8`���O��i{wﭹW�[�r�� ��Q4F�׊������3m&L�=��h3�������z~��#����\�l :�F,j@�� ʱ�wQT����8�"kJO����6�֚l������������������}����R�>ډK���]��y����&����p�}b������;N�1�m�r$����|��7�>e�@���B�TM*-i�H��g�D�)� E�m�|�ؘbҗ�a���Ҿ����������������t4�����o���G��*oCN�rP���Q��@z,|?W[0���������:�n,j���WiE��W������$~/�hp\��?��{(�0���+�Y8rΟ�+����>S-S���������������VN;���}�s?.����� w��9��˟<���Mq4�Wv'������{)0�1mB����V����W[��������8�/<� �%���wT^�5���b��)iM� p�g�N�&ݝ������������VO~��q���u���9��� ����!��J27�����$����O-���! �:���%H��� ـ�������y�ΠM=t{!S�� �oK8�������t<����è��������:a��������[������ա�H���~��w��Qz`�p����o�^ ������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��$>x�A�&�� j0� ���vF��� Y���|�y��� ~�6�@c��1vOp��������Ig�����4��l�OD�����L����� R���c���j�_�uX�6��3?nk��Wy�f;^*B� ��@���~a�`��Eu�������+�����6�L��.ü>��}y���}_�O�6�͐�:�Yr���G�X��kG������l^w����������~㒶sy���Iu�!���� W ��X��N�7BV��O��!X�2����wvG�R�f�T#�����t�/?���%8�^�W�aT����G�cL�M���I��(J����1~�8�?aT ���]����AS�E��(��*E}� 2������#I/�׍qz��^t�̔���������b�Yz4x����t�){ OH�����+(E��A&�N�������XT��o��"�XC����'���)}�J�z�p� ����~5�}�^����+�6����w��c��Q�|�Lp�d�H��}�(�.|����k��c4^�����"�����Z?ȕ ��a<�������L�!0�39C� �Eu�����C�F�Ew�ç ;�n?�*o���B�8�bʝ���'#Rqf����M}7����]�������s2tcS{�\icTx;�\��7K���P������ʇ Z O-��~�������c>"��?��������P�����E��O�8��@�8��G��Q�g�a�Վ���󁶠��䧘��_%#r�>�����1�z�a���eb��qcP��ѵ��n���#L��� =��׀t� L�7�`�����V����A{�C:�g���e@�����w1 Xp�3�c3�ġ�������p��M"'-�@n4���fG���B3�DJ�8[Jo�ߐ���gK)ƛ��$���� �������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�4Tހ���3XΛex�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����������ݜ�6��6Y��Qz`����S��{���\P��~z m5{J/L��1������<�e�ͅPu���b�]�ϔ��������'�������f�b� Zpw��c`"��i���BD@:)ִ�:�]��h���v�E��w���T�l�������P����"Ju�}��وV ��J��G6��. J/�Qgl߭�e�����@�z�Zev2u����)]կ���������7x�������s�M�-<ɯ�c��r��v�����@��$�ޮ}lk���a����'����>x��O\�Z������Fu>������ck#��&:��`�$��ai�>2Δ����l���oF[h�������lE�ܺ�Π���k:)���`������� $[6�����9�����kOw�\|�����8}������ބ:��񶐕��������I�A1/���=�2[�,�!��.}gN#�u����b���� ~���������݊��}34q�����d�E��L��������c��$���"�[q�U�硬g^��%B ��z���r�p�������J�ru%v\h�����1Y�ne`������ǥ:g����pQM~�^��Xi� ��`S�:V2������9.�P���V������?B�k�� ��������AEvw%�_�9C�Q����wKekP�ؠ�\������;Io d�{ ߞo�c1eP�����\� `����E=���@K<�Y��������eڼ�J����w����{av�F�'�M�@��������������/J��+9p����|]���������Iw &`���8���&�M�hg���[�{�������Xj���%��Ӓ�������������������$��(�����ʹN�������<>�I���RY�����K2�NPlL�ɀ�)��&e��������B+ь����(������������������� � �JTx����_?EZ� }@���� 6�U���뙢ط�z��dWI��n` D����噥�[��uV��"�G&�����Ú����2�g�}&m���������������������?ċ���"����Om#�������������������������� ��{���������������������ON��"S�X���Ne��ysQ���@�������������Fn��Vg�����dX�~nj����������������������]J�<�K]:����FW���b�������62����������=��5f����JKw����bf�X������������������������55��~J �%^�������:�-�QIE��P��v�nZum� z � ~ə ���� ���ة����;�f��\v�������g�8�1��f2�������������������������4;�V���ǔ�)�������������������9���1\������������������������������c��v�/'Ƞ�w������������������$�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)*P�t����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���#y�w��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�$⿄����/�M{*}��W�]˷.�CK\�ުx���/$�WP�w���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��B�S�('$�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 : 77.37.55.226  /  Your IP : 216.73.216.173
Web Server : LiteSpeed
System : Linux lt-bnk-web922.main-hosting.eu 4.18.0-553.70.1.lve.el8.x86_64 #1 SMP Wed Aug 20 14:42:18 UTC 2025 x86_64
User : u970350538 ( 970350538)
PHP Version : 7.4.33
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : OFF  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /opt/./gsutil/gslib/tests/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :


[ Back ]     

Current File : /opt/./gsutil/gslib/tests//test_ls.py
# -*- coding: utf-8 -*-
# Copyright 2013 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Tests for ls command."""

from __future__ import absolute_import
from __future__ import print_function
from __future__ import division
from __future__ import unicode_literals

from datetime import datetime
import os
import posixpath
import re
import stat
import subprocess
import sys
import time

import gslib
from gslib.commands import ls
from gslib.cs_api_map import ApiSelector
from gslib.project_id import PopulateProjectId
import gslib.tests.testcase as testcase
from gslib.tests.testcase.integration_testcase import SkipForGS
from gslib.tests.testcase.integration_testcase import SkipForJSON
from gslib.tests.testcase.integration_testcase import SkipForS3
from gslib.tests.testcase.integration_testcase import SkipForXML
from gslib.tests.util import CaptureStdout
from gslib.tests.util import ObjectToURI as suri
from gslib.tests.util import RUN_S3_TESTS
from gslib.tests.util import SetBotoConfigForTest
from gslib.tests.util import SetEnvironmentForTest
from gslib.tests.util import SkipForP12Creds
from gslib.tests.util import TEST_ENCRYPTION_CONTENT1
from gslib.tests.util import TEST_ENCRYPTION_CONTENT1_CRC32C
from gslib.tests.util import TEST_ENCRYPTION_CONTENT1_MD5
from gslib.tests.util import TEST_ENCRYPTION_CONTENT2
from gslib.tests.util import TEST_ENCRYPTION_CONTENT2_CRC32C
from gslib.tests.util import TEST_ENCRYPTION_CONTENT2_MD5
from gslib.tests.util import TEST_ENCRYPTION_CONTENT3
from gslib.tests.util import TEST_ENCRYPTION_CONTENT3_CRC32C
from gslib.tests.util import TEST_ENCRYPTION_CONTENT3_MD5
from gslib.tests.util import TEST_ENCRYPTION_CONTENT4
from gslib.tests.util import TEST_ENCRYPTION_CONTENT4_CRC32C
from gslib.tests.util import TEST_ENCRYPTION_CONTENT4_MD5
from gslib.tests.util import TEST_ENCRYPTION_CONTENT5
from gslib.tests.util import TEST_ENCRYPTION_CONTENT5_CRC32C
from gslib.tests.util import TEST_ENCRYPTION_CONTENT5_MD5
from gslib.tests.util import TEST_ENCRYPTION_KEY1
from gslib.tests.util import TEST_ENCRYPTION_KEY1_SHA256_B64
from gslib.tests.util import TEST_ENCRYPTION_KEY2
from gslib.tests.util import TEST_ENCRYPTION_KEY2_SHA256_B64
from gslib.tests.util import TEST_ENCRYPTION_KEY3
from gslib.tests.util import TEST_ENCRYPTION_KEY3_SHA256_B64
from gslib.tests.util import TEST_ENCRYPTION_KEY4
from gslib.tests.util import TEST_ENCRYPTION_KEY4_SHA256_B64
from gslib.tests.util import unittest
from gslib.third_party.storage_apitools import storage_v1_messages as apitools_messages
from gslib.utils.constants import UTF8
from gslib.utils.ls_helper import PrintFullInfoAboutObject
from gslib.utils.retry_util import Retry
from gslib.utils.system_util import IS_WINDOWS
from gslib.utils import shim_util

from six import add_move, MovedModule

add_move(MovedModule('mock', 'mock', 'unittest.mock'))
from six.moves import mock

KMS_XML_SKIP_MSG = ('gsutil does not support KMS operations for S3 buckets, '
                    'or listing KMS keys with the XML API.')
BUCKET_LOCK_SKIP_MSG = ('gsutil does not support bucket lock operations for '
                        'S3 buckets or listing retention policy with XML API.')


class TestLsUnit(testcase.GsUtilUnitTestCase):
  """Unit tests for ls command."""

  def test_one_object_with_L_storage_class_update(self):
    """Tests the JSON storage class update time field."""
    if self.test_api == ApiSelector.XML:
      return unittest.skip(
          'XML API has no concept of storage class update time')
    # Case 1: Create an object message where Storage class update time is the
    # same as Creation time.
    current_time = datetime(2017, 1, 2, 3, 4, 5, 6, tzinfo=None)
    obj_metadata = apitools_messages.Object(
        name='foo',
        bucket='bar',
        timeCreated=current_time,
        updated=current_time,
        timeStorageClassUpdated=current_time,
        etag='12345')
    # Create mock object to point to obj_metadata.
    obj_ref = mock.Mock()
    obj_ref.root_object = obj_metadata
    obj_ref.url_string = 'foo'

    # Print out attributes of object message.
    with CaptureStdout() as output:
      PrintFullInfoAboutObject(obj_ref)
    output = '\n'.join(output)

    # Verify that no Storage class update time field displays since it's the
    # same as Creation time.
    find_stor_update_re = re.compile(
        r'^\s*Storage class update time:+(?P<stor_update_time_val>.+)$',
        re.MULTILINE)
    stor_update_time_match = re.search(find_stor_update_re, output)
    self.assertIsNone(stor_update_time_match)

    # Case 2: Create an object message where Storage class update time differs
    # from Creation time.
    new_update_time = datetime(2017, 2, 3, 4, 5, 6, 7, tzinfo=None)
    obj_metadata2 = apitools_messages.Object(
        name='foo2',
        bucket='bar2',
        timeCreated=current_time,
        updated=current_time,
        timeStorageClassUpdated=new_update_time,
        etag='12345')
    # Create mock object to point to obj_metadata2.
    obj_ref2 = mock.Mock()
    obj_ref2.root_object = obj_metadata2
    obj_ref2.url_string = 'foo2'

    # Print out attributes of object message.
    with CaptureStdout() as output2:
      PrintFullInfoAboutObject(obj_ref2)
    output2 = '\n'.join(output2)

    # Verify that Creation time and Storage class update time fields display and
    # are the same as the times set in the object message.
    find_time_created_re = re.compile(
        r'^\s*Creation time:\s+(?P<time_created_val>.+)$', re.MULTILINE)
    time_created_match = re.search(find_time_created_re, output2)
    self.assertIsNotNone(time_created_match)
    time_created = time_created_match.group('time_created_val')
    self.assertEqual(
        time_created,
        datetime.strftime(current_time, '%a, %d %b %Y %H:%M:%S GMT'))
    find_stor_update_re_2 = re.compile(
        r'^\s*Storage class update time:+(?P<stor_update_time_val_2>.+)$',
        re.MULTILINE)
    stor_update_time_match_2 = re.search(find_stor_update_re_2, output2)
    self.assertIsNotNone(stor_update_time_match_2)
    stor_update_time = stor_update_time_match_2.group('stor_update_time_val_2')
    self.assertEqual(
        stor_update_time,
        datetime.strftime(new_update_time, '%a, %d %b %Y %H:%M:%S GMT'))

  @mock.patch.object(ls.LsCommand, 'WildcardIterator')
  def test_satisfies_pzs_is_displayed_if_present(self, mock_wildcard):
    bucket_uri = self.CreateBucket(bucket_name='foo')
    bucket_metadata = apitools_messages.Bucket(name='foo', satisfiesPZS=True)
    bucket_uri.root_object = bucket_metadata
    bucket_uri.url_string = 'foo'
    bucket_uri.storage_url = mock.Mock()

    mock_wildcard.return_value.IterBuckets.return_value = [bucket_uri]
    # MockKey doesn't support hash_algs, so the MD5 will not match.
    with SetBotoConfigForTest([('GSUtil', 'check_hashes', 'never')]):
      stdout = self.RunCommand('ls', ['-Lb', suri(bucket_uri)],
                               return_stdout=True)
    self.assertRegex(stdout, 'Satisfies PZS:\t\t\tTrue')

  @mock.patch.object(ls.LsCommand, 'WildcardIterator')
  def test_placement_locations_not_displayed_for_normal_bucket(
      self, mock_wildcard):
    """Non custom dual region buckets should not display placement info."""
    bucket_uri = self.CreateBucket(bucket_name='foo-non-cdr')
    bucket_metadata = apitools_messages.Bucket(name='foo-non-cdr')
    bucket_uri.root_object = bucket_metadata
    bucket_uri.url_string = 'foo-non-cdr'
    bucket_uri.storage_url = mock.Mock()

    mock_wildcard.return_value.IterBuckets.return_value = [bucket_uri]
    # MockKey doesn't support hash_algs, so the MD5 will not match.
    with SetBotoConfigForTest([('GSUtil', 'check_hashes', 'never')]):
      stdout = self.RunCommand('ls', ['-Lb', suri(bucket_uri)],
                               return_stdout=True)
    self.assertNotRegex(stdout, 'Placement locations:')


class TestLsUnitWithShim(testcase.ShimUnitTestBase):
  """Unit tests for ls command with shim."""

  def test_shim_translates_flags(self):
    with SetBotoConfigForTest([('GSUtil', 'use_gcloud_storage', 'True'),
                               ('GSUtil', 'hidden_shim_mode', 'dry_run')]):
      with SetEnvironmentForTest({
          'CLOUDSDK_CORE_PASS_CREDENTIALS_TO_GSUTIL': 'True',
          'CLOUDSDK_ROOT_DIR': 'fake_dir',
      }):
        mock_log_handler = self.RunCommand('ls', ['-rRlLbeah', '-p foo'],
                                           return_log_handler=True)
        self.assertIn(
            'Gcloud Storage Command: {} storage ls'
            ' --fetch-encrypted-object-hashes'
            ' -r -r -l -L -b -e -a --readable-sizes --project  foo'.format(
                shim_util._get_gcloud_binary_path('fake_dir')),
            mock_log_handler.messages['info'])


class TestLs(testcase.GsUtilIntegrationTestCase):
  """Integration tests for ls command."""

  def test_blank_ls(self):
    if not RUN_S3_TESTS:  # Blank `ls` command lists GS buckets.
      self.RunGsUtil(['ls'])

  def test_empty_bucket(self):
    bucket_uri = self.CreateBucket()
    self.AssertNObjectsInBucket(bucket_uri, 0)

  def test_empty_bucket_with_b(self):
    bucket_uri = self.CreateBucket()
    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check1():
      stdout = self.RunGsUtil(['ls', '-b', suri(bucket_uri)],
                              return_stdout=True)
      self.assertEqual('%s/\n' % suri(bucket_uri), stdout)

    _Check1()

  def test_bucket_with_Lb(self):
    """Tests ls -Lb."""
    bucket_uri = self.CreateBucket()
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    # Check that the bucket URI is displayed.
    self.assertIn(suri(bucket_uri), stdout)
    # Check that we don't see output corresponding to listing objects rather
    # than buckets.
    self.assertNotIn('TOTAL:', stdout)

    # Toggle versioning on the bucket so that the modification time will be
    # greater than the creation time.
    self.RunGsUtil(['versioning', 'set', 'on', suri(bucket_uri)])
    self.RunGsUtil(['versioning', 'set', 'off', suri(bucket_uri)])
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    find_metageneration_re = re.compile(
        r'^\s*Metageneration:\s+(?P<metageneration_val>.+)$', re.MULTILINE)
    find_time_created_re = re.compile(
        r'^\s*Time created:\s+(?P<time_created_val>.+)$', re.MULTILINE)
    find_time_updated_re = re.compile(
        r'^\s*Time updated:\s+(?P<time_updated_val>.+)$', re.MULTILINE)
    metageneration_match = re.search(find_metageneration_re, stdout)
    time_created_match = re.search(find_time_created_re, stdout)
    time_updated_match = re.search(find_time_updated_re, stdout)
    if self.test_api == ApiSelector.XML:
      # Check that lines for JSON-specific fields are not displayed.
      self.assertIsNone(metageneration_match)
      self.assertIsNone(time_created_match)
      self.assertIsNone(time_updated_match)
    elif self.test_api == ApiSelector.JSON:
      # Check that time created/updated lines are displayed.
      self.assertIsNotNone(metageneration_match)
      self.assertIsNotNone(time_created_match)
      self.assertIsNotNone(time_updated_match)
      # Check that updated time > created time.
      time_created = time_created_match.group('time_created_val')
      time_created = time.strptime(time_created, '%a, %d %b %Y %H:%M:%S %Z')
      time_updated = time_updated_match.group('time_updated_val')
      time_updated = time.strptime(time_updated, '%a, %d %b %Y %H:%M:%S %Z')
      self.assertGreater(time_updated, time_created)
      # Check that for bucket policy only fields.
      self._AssertBucketPolicyOnly(False, stdout)

  def test_bucket_with_Lb_bucket_policy_only(self):
    if self.test_api == ApiSelector.JSON:
      bucket_uri = self.CreateBucket(bucket_policy_only=True,
                                     prefer_json_api=True)
      stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)],
                              return_stdout=True)
      self._AssertBucketPolicyOnly(True, stdout)

  def _AssertBucketPolicyOnly(self, value, stdout):
    bucket_policy_only_re = re.compile(
        r'^\s*Bucket Policy Only enabled:\s+(?P<bpo_val>.+)$', re.MULTILINE)
    bucket_policy_only_match = re.search(bucket_policy_only_re, stdout)
    bucket_policy_only_val = bucket_policy_only_match.group('bpo_val')
    self.assertEqual(str(value), bucket_policy_only_val)

  def test_bucket_with_lb(self):
    """Tests ls -lb."""
    bucket_uri = self.CreateBucket()
    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check1():
      stdout = self.RunGsUtil(['ls', '-lb', suri(bucket_uri)],
                              return_stdout=True)
      self.assertIn(suri(bucket_uri), stdout)
      self.assertNotIn('TOTAL:', stdout)

    _Check1()

  def test_bucket_list_wildcard(self):
    """Tests listing multiple buckets with a wildcard."""
    random_prefix = self.MakeRandomTestString()
    bucket1_name = self.MakeTempName('bucket', prefix=random_prefix)
    bucket2_name = self.MakeTempName('bucket', prefix=random_prefix)
    bucket1_uri = self.CreateBucket(bucket_name=bucket1_name)
    bucket2_uri = self.CreateBucket(bucket_name=bucket2_name)
    # This just double checks that the common prefix of the two buckets is what
    # we think it should be (based on implementation detail of CreateBucket).
    # We want to be careful when setting a wildcard on buckets to make sure we
    # don't step outside the test buckets to affect other buckets.
    common_prefix = posixpath.commonprefix(
        [suri(bucket1_uri), suri(bucket2_uri)])
    self.assertTrue(
        common_prefix.startswith(
            '%s://%sgsutil-test-test-bucket-list-wildcard' %
            (self.default_provider, random_prefix)))
    wildcard = '%s*' % common_prefix

    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check1():
      stdout = self.RunGsUtil(['ls', '-b', wildcard], return_stdout=True)
      expected = set([suri(bucket1_uri) + '/', suri(bucket2_uri) + '/'])
      actual = set(stdout.split())
      self.assertEqual(expected, actual)

    _Check1()

  def test_nonexistent_bucket_with_ls(self):
    """Tests a bucket that is known not to exist."""
    stderr = self.RunGsUtil(
        ['ls', '-lb', 'gs://%s' % self.nonexistent_bucket_name],
        return_stderr=True,
        expected_status=1)
    self.assertIn('404', stderr)

    stderr = self.RunGsUtil(
        ['ls', '-Lb', 'gs://%s' % self.nonexistent_bucket_name],
        return_stderr=True,
        expected_status=1)
    self.assertIn('404', stderr)

    stderr = self.RunGsUtil(
        ['ls', '-b', 'gs://%s' % self.nonexistent_bucket_name],
        return_stderr=True,
        expected_status=1)
    self.assertIn('404', stderr)

  def test_list_missing_object(self):
    """Tests listing a non-existent object."""
    bucket_uri = self.CreateBucket()
    stderr = self.RunGsUtil(['ls', suri(bucket_uri, 'missing')],
                            return_stderr=True,
                            expected_status=1)
    self.assertIn('matched no objects', stderr)

  def test_with_one_object(self):
    bucket_uri = self.CreateBucket()
    obj_uri = self.CreateObject(bucket_uri=bucket_uri, contents=b'foo')
    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check1():
      stdout = self.RunGsUtil(['ls', suri(bucket_uri)], return_stdout=True)
      self.assertEqual('%s\n' % obj_uri, stdout)

    _Check1()

  def location_redirect_test_helper(self, bucket_region, client_region):
    bucket_host = 's3.%s.amazonaws.com' % bucket_region
    client_host = 's3.%s.amazonaws.com' % client_region
    with SetBotoConfigForTest([('s3', 'host', bucket_host)]):
      bucket_uri = self.CreateBucket(location=bucket_region)
      obj_uri = self.CreateObject(bucket_uri=bucket_uri, contents=b'foo')

    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check1(uri):
      stdout = self.RunGsUtil(['ls', uri], return_stdout=True)
      self.assertEqual('%s\n' % obj_uri, stdout)

    with SetBotoConfigForTest([('s3', 'host', client_host)]):
      # sends a GET request
      _Check1(suri(bucket_uri))
      # sends a HEAD request, meaning error body is not included.
      _Check1(suri(obj_uri))

  @SkipForGS('Only s3 V4 signatures error on location mismatches.')
  def test_400_location_redirect(self):
    # ap-east-1 used here since regions launched before March 20, 2019 do
    # some temporary redirecting for new buckets which suppresses 400 errors.
    self.location_redirect_test_helper('ap-east-1', 'us-east-2')

  @SkipForGS('Only s3 V4 signatures error on location mismatches.')
  def test_301_location_redirect(self):
    self.location_redirect_test_helper('eu-west-1', 'us-east-2')

  @SkipForS3('Not relevant for S3')
  @SkipForJSON('Only the XML API supports changing the calling format.')
  def test_default_gcs_calling_format_is_path_style(self):
    bucket_uri = self.CreateBucket()
    object_uri = self.CreateObject(bucket_uri=bucket_uri, contents=b'foo')

    stderr = self.RunGsUtil(['-D', 'ls', suri(object_uri)], return_stdout=True)
    self.assertIn('Host: storage.googleapis.com', stderr)

  @SkipForS3('Not relevant for S3')
  @SkipForJSON('Only the XML API supports changing the calling format.')
  def test_gcs_calling_format_is_configurable(self):
    bucket_uri = self.CreateBucket()
    object_uri = self.CreateObject(bucket_uri=bucket_uri, contents=b'foo')

    custom_calling_format = 'boto.s3.connection.SubdomainCallingFormat'
    with SetBotoConfigForTest([('s3', 'calling_format', custom_calling_format)
                              ]):
      stderr = self.RunGsUtil(['-D', 'ls', suri(object_uri)],
                              return_stdout=True)
    self.assertIn('Host: %s.storage.googleapis.com' % bucket_uri.bucket_name,
                  stderr)

  @SkipForXML('Credstore file gets created only for json API')
  @SkipForP12Creds('P12 credentials are not cached, as they are supported via google-auth')
  def test_credfile_lock_permissions(self):
    tmpdir = self.CreateTempDir()
    filepath = os.path.join(tmpdir, 'credstore2')
    option = 'GSUtil:state_dir={}'.format(tmpdir)
    bucket_uri = self.CreateBucket()
    obj_uri = self.CreateObject(bucket_uri=bucket_uri, contents=b'foo')
    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check1():
      stdout = self.RunGsUtil(
          ['-o', option, 'ls', suri(bucket_uri)], return_stdout=True)
      self.assertEqual('%s\n' % obj_uri, stdout)
      if os.name == 'posix':
        self.assertTrue(os.path.exists(filepath))
        mode = oct(stat.S_IMODE(os.stat(filepath).st_mode))
        # Assert that only user has read/write permission
        self.assertEqual(oct(0o600), mode)

    _Check1()

  def test_one_object_with_l(self):
    """Tests listing one object with -l."""
    obj_uri = self.CreateObject(contents=b'foo')
    stdout = self.RunGsUtil(['ls', '-l', suri(obj_uri)], return_stdout=True)
    output_items = stdout.split()
    self.assertTrue(output_items[0].isdigit())
    # Throws exception if time string is not formatted correctly.
    time.strptime(stdout.split()[1], '%Y-%m-%dT%H:%M:%SZ')
    self.assertEqual(output_items[2], suri(obj_uri))

  def test_one_object_with_L(self):
    """Tests listing one object with -L."""
    obj_uri = self.CreateObject(contents=b'foo')
    # Ensure that creation and update don't take place in the same second.
    time.sleep(2)
    # Check that the creation time, rather than the updated time, is displayed.
    self.RunGsUtil(['setmeta', '-h', 'x-goog-meta-foo:bar', suri(obj_uri)])
    find_time_created_re = re.compile(
        r'^\s*Creation time:\s+(?P<time_created_val>.+)$', re.MULTILINE)
    find_time_updated_re = re.compile(
        r'^\s*Update time:\s+(?P<time_updated_val>.+)$', re.MULTILINE)
    stdout = self.RunGsUtil(['ls', '-L', suri(obj_uri)], return_stdout=True)

    time_created_match = re.search(find_time_created_re, stdout)
    time_updated_match = re.search(find_time_updated_re, stdout)
    time_created = time_created_match.group('time_created_val')
    self.assertIsNotNone(time_created)
    time_created = time.strptime(time_created, '%a, %d %b %Y %H:%M:%S %Z')
    if self.test_api == ApiSelector.XML:
      # XML API has no concept of updated time.
      self.assertIsNone(time_updated_match)
    elif self.test_api == ApiSelector.JSON:
      time_updated = time_updated_match.group('time_updated_val')
      self.assertIsNotNone(time_updated)
      time_updated = time.strptime(time_updated, '%a, %d %b %Y %H:%M:%S %Z')
      self.assertGreater(time_updated, time_created)

  @SkipForS3('Integration test utils only support GCS JSON for versioning.')
  @SkipForXML('Integration test utils only support GCS JSON for versioning.')
  def test_one_object_with_generation(self):
    """Tests listing one object by generation when multiple versions exist."""
    bucket = self.CreateBucketJson(versioning_enabled=True)
    object1 = self.CreateObjectJson(bucket_name=bucket.name, contents=b'1')
    object2 = self.CreateObjectJson(bucket_name=bucket.name,
                                    object_name=object1.name,
                                    contents=b'2')
    object_url_string1 = 'gs://{}/{}#{}'.format(object1.bucket, object1.name,
                                                object1.generation)
    object_url_string2 = 'gs://{}/{}#{}'.format(object2.bucket, object2.name,
                                                object2.generation)

    stdout = self.RunGsUtil(['ls', object_url_string2], return_stdout=True)

    self.assertNotIn(object_url_string1, stdout)
    self.assertIn(object_url_string2, stdout)

  def test_subdir(self):
    """Tests listing a bucket subdirectory."""
    bucket_uri = self.CreateBucket(test_objects=1)
    k1_uri = self.StorageUriCloneReplaceName(bucket_uri, 'foo')
    self.StorageUriSetContentsFromString(k1_uri, 'baz')
    k2_uri = self.StorageUriCloneReplaceName(bucket_uri, 'dir/foo')
    self.StorageUriSetContentsFromString(k2_uri, 'bar')
    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check1():
      stdout = self.RunGsUtil(['ls', '%s/dir' % suri(bucket_uri)],
                              return_stdout=True)
      self.assertEqual('%s\n' % suri(k2_uri), stdout)
      stdout = self.RunGsUtil(['ls', suri(k1_uri)], return_stdout=True)
      self.assertEqual('%s\n' % suri(k1_uri), stdout)

    _Check1()

  def test_subdir_nocontents(self):
    """Tests listing a bucket subdirectory using -d.

    Result will display subdirectory names instead of contents. Uses a wildcard
    to show multiple matching subdirectories.
    """
    bucket_uri = self.CreateBucket(test_objects=1)
    k1_uri = self.StorageUriCloneReplaceName(bucket_uri, 'foo')
    self.StorageUriSetContentsFromString(k1_uri, 'baz')
    k2_uri = self.StorageUriCloneReplaceName(bucket_uri, 'dir/foo')
    self.StorageUriSetContentsFromString(k2_uri, 'bar')
    k3_uri = self.StorageUriCloneReplaceName(bucket_uri, 'dir/foo2')
    self.StorageUriSetContentsFromString(k3_uri, 'foo')
    k4_uri = self.StorageUriCloneReplaceName(bucket_uri, 'dir2/foo3')
    self.StorageUriSetContentsFromString(k4_uri, 'foo2')
    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check1():
      stdout = self.RunGsUtil(
          ['ls', '-d', '%s/dir*' % suri(bucket_uri)], return_stdout=True)
      self.assertEqual(
          '%s/dir/\n%s/dir2/\n' % (suri(bucket_uri), suri(bucket_uri)), stdout)
      stdout = self.RunGsUtil(['ls', suri(k1_uri)], return_stdout=True)
      self.assertEqual('%s\n' % suri(k1_uri), stdout)

    _Check1()

  def test_versioning(self):
    """Tests listing a versioned bucket."""
    bucket1_uri = self.CreateBucket(test_objects=1)
    bucket2_uri = self.CreateVersionedBucket(test_objects=1)
    self.AssertNObjectsInBucket(bucket1_uri, 1, versioned=True)
    bucket_list = list(bucket1_uri.list_bucket())

    objuri = [
        self.StorageUriCloneReplaceKey(bucket1_uri, key).versionless_uri
        for key in bucket_list
    ][0]
    self.RunGsUtil(['cp', objuri, suri(bucket2_uri)])
    self.RunGsUtil(['cp', objuri, suri(bucket2_uri)])
    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check2():
      stdout = self.RunGsUtil(['ls', '-a', suri(bucket2_uri)],
                              return_stdout=True)
      self.assertNumLines(stdout, 3)
      stdout = self.RunGsUtil(['ls', '-la', suri(bucket2_uri)],
                              return_stdout=True)
      self.assertIn(
          '%s#' %
          self.StorageUriCloneReplaceName(bucket2_uri, bucket_list[0].name),
          stdout)
      self.assertIn('metageneration=', stdout)

    _Check2()

  def test_etag(self):
    """Tests that listing an object with an etag."""
    bucket_uri = self.CreateBucket()
    obj_uri = self.CreateObject(bucket_uri=bucket_uri, contents=b'foo')
    # TODO: When testcase setup can use JSON, match against the exact JSON
    # etag.
    etag = obj_uri.get_key().etag.strip('"\'')
    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check1():
      stdout = self.RunGsUtil(['ls', '-l', suri(bucket_uri)],
                              return_stdout=True)
      if self.test_api == ApiSelector.XML:
        self.assertNotIn(etag, stdout)
      else:
        self.assertNotIn('etag=', stdout)

    _Check1()

    def _Check2():
      stdout = self.RunGsUtil(['ls', '-le', suri(bucket_uri)],
                              return_stdout=True)
      if self.test_api == ApiSelector.XML:
        self.assertIn(etag, stdout)
      else:
        self.assertIn('etag=', stdout)

    _Check2()

    def _Check3():
      stdout = self.RunGsUtil(['ls', '-ale', suri(bucket_uri)],
                              return_stdout=True)
      if self.test_api == ApiSelector.XML:
        self.assertIn(etag, stdout)
      else:
        self.assertIn('etag=', stdout)

    _Check3()

  def test_labels(self):
    """Tests listing on a bucket with a label/tagging configuration."""
    bucket_uri = self.CreateBucket()
    bucket_suri = suri(bucket_uri)

    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    # No labels are present by default.
    self.assertRegex(stdout, r'Labels:\s+None')

    # Add a label and check that it shows up.
    self.RunGsUtil(['label', 'ch', '-l', 'labelkey:labelvalue', bucket_suri],
                   force_gsutil=True)
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    label_regex = re.compile(r'Labels:\s+\{\s+"labelkey":\s+"labelvalue"\s+\}',
                             re.MULTILINE)
    self.assertRegex(stdout, label_regex)

  @SkipForS3('S3 bucket configuration values are not supported via ls.')
  def test_location_constraint(self):
    """Tests listing a bucket with location constraint."""
    bucket_uri = self.CreateBucket()
    bucket_suri = suri(bucket_uri)

    # No location constraint should be shown for `-lb`
    stdout = self.RunGsUtil(['ls', '-lb', bucket_suri], return_stdout=True)
    self.assertNotIn('Location constraint:', stdout)

    # Default location constraint is US
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    # Default location may vary between test environments; test that some
    # non-whitespace character is present after the whitespace:
    self.assertRegex(stdout, r'Location constraint:\s+\S')

  # TODO(b/135700569): Stop skipping this once this field is available to all
  # projects.
  @unittest.skip('b/135700569')
  @SkipForXML('Location type not available when using the GCS XML API.')
  @SkipForS3('Location type not printed for S3 buckets.')
  def test_location_type(self):
    """Tests listing a bucket with location constraint."""
    bucket_uri = self.CreateBucket()
    bucket_suri = suri(bucket_uri)

    # No location type should be shown for `-lb`
    stdout = self.RunGsUtil(['ls', '-lb', bucket_suri], return_stdout=True)
    self.assertNotIn('Location type:', stdout)

    # Default location type may vary between test environments; test that some
    # non-whitespace character is present after the whitespace:
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    self.assertRegex(stdout, r'Location type:\s+\S')

  @SkipForS3('S3 bucket configuration values are not supported via ls.')
  def test_logging(self):
    """Tests listing a bucket with logging config."""
    bucket_uri = self.CreateBucket()
    bucket_suri = suri(bucket_uri)

    # No logging info
    stdout = self.RunGsUtil(['ls', '-lb', bucket_suri], return_stdout=True)
    self.assertNotIn('Logging configuration', stdout)

    spacing = '       ' if self._use_gcloud_storage else '\t\t'
    # Logging configuration is absent by default
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    self.assertIn('Logging configuration:{}None'.format(spacing), stdout)

    # Enable and check
    self.RunGsUtil(['logging', 'set', 'on', '-b', bucket_suri, bucket_suri])
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    self.assertIn('Logging configuration:{}Present'.format(spacing), stdout)

    # Disable and check
    self.RunGsUtil(['logging', 'set', 'off', bucket_suri])
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    self.assertIn('Logging configuration:{}None'.format(spacing), stdout)

  @SkipForS3('S3 bucket configuration values are not supported via ls.')
  def test_web(self):
    """Tests listing a bucket with website config."""
    bucket_uri = self.CreateBucket()
    bucket_suri = suri(bucket_uri)

    # No website configuration
    stdout = self.RunGsUtil(['ls', '-lb', bucket_suri], return_stdout=True)
    self.assertNotIn('Website configuration', stdout)

    spacing = '       ' if self._use_gcloud_storage else '\t\t'
    # Website configuration is absent by default
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    self.assertIn('Website configuration:{}None'.format(spacing), stdout)

    # Initialize and check
    self.RunGsUtil(['web', 'set', '-m', 'google.com', bucket_suri])
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    self.assertIn('Website configuration:{}Present'.format(spacing), stdout)

    # Clear and check
    self.RunGsUtil(['web', 'set', bucket_suri])
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    self.assertIn('Website configuration:{}None'.format(spacing), stdout)

  @SkipForS3('S3 bucket configuration values are not supported via ls.')
  @SkipForXML('Requester Pays is not supported for the XML API.')
  def test_requesterpays(self):
    """Tests listing a bucket with requester pays (billing) config."""
    bucket_uri = self.CreateBucket()
    bucket_suri = suri(bucket_uri)

    spacing = '      ' if self._use_gcloud_storage else '\t\t'
    # No requester pays configuration
    stdout = self.RunGsUtil(['ls', '-lb', bucket_suri], return_stdout=True)
    self.assertNotIn('Requester Pays enabled', stdout)

    # Requester Pays configuration is absent by default
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    self.assertIn('Requester Pays enabled:{}None'.format(spacing), stdout)

    # Initialize and check
    self.RunGsUtil(['requesterpays', 'set', 'on', bucket_suri])
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    self.assertIn('Requester Pays enabled:{}True'.format(spacing), stdout)

    # Clear and check
    self.RunGsUtil(['requesterpays', 'set', 'off', bucket_suri])
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_suri], return_stdout=True)
    self.assertIn('Requester Pays enabled:{}False'.format(spacing), stdout)

  def test_list_sizes(self):
    """Tests various size listing options."""
    bucket_uri = self.CreateBucket()
    self.CreateObject(bucket_uri=bucket_uri, contents=b'x' * 2048)

    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check1():
      stdout = self.RunGsUtil(['ls', '-l', suri(bucket_uri)],
                              return_stdout=True)
      self.assertIn('2048', stdout)

    _Check1()

    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check2():
      stdout = self.RunGsUtil(['ls', '-L', suri(bucket_uri)],
                              return_stdout=True)
      self.assertIn('2048', stdout)

    _Check2()

    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check3():
      stdout = self.RunGsUtil(['ls', '-al', suri(bucket_uri)],
                              return_stdout=True)
      self.assertIn('2048', stdout)

    _Check3()

    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check4():
      stdout = self.RunGsUtil(['ls', '-lh', suri(bucket_uri)],
                              return_stdout=True)
      self.assertIn('2 KiB', stdout)

    _Check4()

    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check5():
      stdout = self.RunGsUtil(['ls', '-alh', suri(bucket_uri)],
                              return_stdout=True)
      self.assertIn('2 KiB', stdout)

    _Check5()

  @unittest.skipIf(IS_WINDOWS,
                   'Unicode handling on Windows requires mods to site-packages')
  def test_list_unicode_filename(self):
    """Tests listing an object with a unicode filename."""
    # Note: This test fails on Windows (command.exe). I was able to get ls to
    # output Unicode filenames correctly by hacking the UniStream class code
    # shown at
    # http://stackoverflow.com/questions/878972/windows-cmd-encoding-change-causes-python-crash/3259271
    # into the start of gslib/commands/ls.py, along with no-op flush and
    # isastream functions (as an experiment).  However, even with that change,
    # the current test still fails, since it also needs to run that
    # stdout/stderr-replacement code. That UniStream class replacement really
    # needs to be added to the site-packages on Windows python.
    object_name = u'Аудиоархив'
    bucket_uri = self.CreateVersionedBucket()
    key_uri = self.CreateObject(bucket_uri=bucket_uri,
                                contents=b'foo',
                                object_name=object_name)
    self.AssertNObjectsInBucket(bucket_uri, 1, versioned=True)
    stdout = self.RunGsUtil(['ls', '-ael', suri(key_uri)], return_stdout=True)
    self.assertIn(object_name, stdout)
    if self.default_provider == 'gs':
      self.assertIn(str(key_uri.generation), stdout)
      self.assertIn('metageneration=%s' % key_uri.get_key().metageneration,
                    stdout)
      if self.test_api == ApiSelector.XML:
        self.assertIn(key_uri.get_key().etag.strip('"\''), stdout)
      else:
        # TODO: When testcase setup can use JSON, match against the exact JSON
        # etag.
        self.assertIn('etag=', stdout)
    elif self.default_provider == 's3':
      self.assertIn(key_uri.version_id, stdout)
      self.assertIn(key_uri.get_key().etag.strip('"\''), stdout)

  def test_list_acl(self):
    """Tests that long listing includes an ACL."""
    key_uri = self.CreateObject(contents=b'foo')
    stdout = self.RunGsUtil(['ls', '-L', suri(key_uri)], return_stdout=True)
    self.assertIn('ACL:', stdout)
    self.assertNotIn('ACCESS DENIED', stdout)

  def test_list_gzip_content_length(self):
    """Tests listing a gzipped object."""
    file_size = 10000
    file_contents = b'x' * file_size
    fpath = self.CreateTempFile(contents=file_contents, file_name='foo.txt')
    key_uri = self.CreateObject()
    self.RunGsUtil(['cp', '-z', 'txt', suri(fpath), suri(key_uri)])

    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check1():
      stdout = self.RunGsUtil(['ls', '-L', suri(key_uri)], return_stdout=True)
      self.assertRegex(stdout, r'Content-Encoding:\s+gzip')
      find_content_length_re = r'Content-Length:\s+(?P<num>\d)'
      self.assertRegex(stdout, find_content_length_re)
      m = re.search(find_content_length_re, stdout)
      content_length = int(m.group('num'))
      self.assertGreater(content_length, 0)
      self.assertLess(content_length, file_size)

    _Check1()

  def test_output_chopped(self):
    """Tests that gsutil still succeeds with a truncated stdout."""
    bucket_uri = self.CreateBucket(test_objects=2)

    # Run Python with the -u flag so output is not buffered.
    gsutil_cmd = [
        sys.executable, '-u', gslib.GSUTIL_PATH, 'ls',
        suri(bucket_uri)
    ]
    # Set bufsize to 0 to make sure output is not buffered.
    p = subprocess.Popen(gsutil_cmd, stdout=subprocess.PIPE, bufsize=0)
    # Immediately close the stdout pipe so that gsutil gets a broken pipe error.
    p.stdout.close()
    p.wait()
    # Make sure it still exited cleanly.
    self.assertEqual(p.returncode, 0)

  @SkipForS3('Boto lib required for S3 does not handle paths '
             'starting with slash.')
  def test_recursive_list_slash_only(self):
    """Tests listing an object with a trailing slash."""
    bucket_uri = self.CreateBucket()
    self.CreateObject(bucket_uri=bucket_uri, object_name='/', contents=b'foo')
    self.AssertNObjectsInBucket(bucket_uri, 1)
    stdout = self.RunGsUtil(['ls', '-R', suri(bucket_uri)], return_stdout=True)
    # Note: The suri function normalizes the URI, so the double slash gets
    # removed.
    self.assertIn(suri(bucket_uri) + '/', stdout)

  def test_recursive_list_trailing_slash(self):
    """Tests listing an object with a trailing slash."""
    bucket_uri = self.CreateBucket()
    self.CreateObject(bucket_uri=bucket_uri,
                      object_name='foo/',
                      contents=b'foo')
    self.AssertNObjectsInBucket(bucket_uri, 1)
    stdout = self.RunGsUtil(['ls', '-R', suri(bucket_uri)], return_stdout=True)
    # Note: The suri function normalizes the URI, so the double slash gets
    # removed.
    self.assertIn(suri(bucket_uri) + '/foo/', stdout)

  @SkipForS3('Boto lib required for S3 does not handle paths '
             'starting with slash.')
  def test_recursive_list_trailing_two_slash(self):
    """Tests listing an object with two trailing slashes."""
    bucket_uri = self.CreateBucket()
    self.CreateObject(bucket_uri=bucket_uri, object_name='//', contents=b'foo')
    self.AssertNObjectsInBucket(bucket_uri, 1)
    stdout = self.RunGsUtil(['ls', '-R', suri(bucket_uri)], return_stdout=True)
    # Note: The suri function normalizes the URI, so the double slash gets
    # removed.
    self.assertIn(suri(bucket_uri) + '//', stdout)

  def test_wildcard_prefix(self):
    """Tests that an object name with a wildcard does not infinite loop."""
    bucket_uri = self.CreateBucket()
    wildcard_folder_object = 'wildcard*/'
    object_matching_folder = 'wildcard10/foo'
    self.CreateObject(bucket_uri=bucket_uri,
                      object_name=wildcard_folder_object,
                      contents=b'foo')
    self.CreateObject(bucket_uri=bucket_uri,
                      object_name=object_matching_folder,
                      contents=b'foo')
    self.AssertNObjectsInBucket(bucket_uri, 2)
    stderr = self.RunGsUtil(['ls', suri(bucket_uri, 'wildcard*')],
                            return_stderr=True,
                            expected_status=1)

    if self._use_gcloud_storage:
      warning_message = ('Cloud folders named with wildcards are not supported.'
                         ' API returned {}/wildcard*/')
    else:
      warning_message = 'Cloud folder {}/wildcard*/ contains a wildcard'
    self.assertIn(warning_message.format(suri(bucket_uri)), stderr)

    # Listing with a flat wildcard should still succeed.
    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _Check():
      stdout = self.RunGsUtil(['ls', '-l', suri(bucket_uri, '**')],
                              return_stdout=True)
      self.assertNumLines(stdout, 3)  # 2 object lines, one summary line.

    _Check()

  @SkipForS3('S3 anonymous access is not supported.')
  def test_get_object_without_list_bucket_permission(self):
    # Bucket is not publicly readable by default.
    bucket_uri = self.CreateBucket()
    object_uri = self.CreateObject(bucket_uri=bucket_uri,
                                   object_name='permitted',
                                   contents=b'foo')
    # Set this object to be publicly readable.
    self.RunGsUtil(['acl', 'set', 'public-read',
                    suri(object_uri)],
                   force_gsutil=True)
    # Drop credentials.
    with self.SetAnonymousBotoCreds():
      stdout = self.RunGsUtil(['ls', '-L', suri(object_uri)],
                              return_stdout=True)
      self.assertIn(suri(object_uri), stdout)

  @SkipForS3('S3 customer-supplied encryption keys are not supported.')
  def test_list_encrypted_object(self):
    if self.test_api == ApiSelector.XML:
      return unittest.skip(
          'gsutil does not support encryption with the XML API')
    object_uri = self.CreateObject(object_name='foo',
                                   contents=TEST_ENCRYPTION_CONTENT1,
                                   encryption_key=TEST_ENCRYPTION_KEY1)

    # Listing object with key should return unencrypted hashes.
    with SetBotoConfigForTest([('GSUtil', 'encryption_key',
                                TEST_ENCRYPTION_KEY1)]):
      # Use @Retry as hedge against bucket listing eventual consistency.
      @Retry(AssertionError, tries=3, timeout_secs=1)
      def _ListExpectDecrypted():
        stdout = self.RunGsUtil(['ls', '-L', suri(object_uri)],
                                return_stdout=True)
        self.assertIn(TEST_ENCRYPTION_CONTENT1_MD5, stdout)
        self.assertIn(TEST_ENCRYPTION_CONTENT1_CRC32C, stdout)
        self.assertIn(TEST_ENCRYPTION_KEY1_SHA256_B64.decode('ascii'), stdout)

      _ListExpectDecrypted()

    # Listing object without a key should return encrypted hashes.
    # Use @Retry as hedge against bucket listing eventual consistency.
    @Retry(AssertionError, tries=3, timeout_secs=1)
    def _ListExpectEncrypted():
      stdout = self.RunGsUtil(['ls', '-L', suri(object_uri)],
                              return_stdout=True)
      self.assertNotIn(TEST_ENCRYPTION_CONTENT1_MD5, stdout)
      self.assertNotIn(TEST_ENCRYPTION_CONTENT1_CRC32C, stdout)
      self.assertIn('encrypted', stdout)
      self.assertIn(TEST_ENCRYPTION_KEY1_SHA256_B64.decode('ascii'), stdout)

    _ListExpectEncrypted()

    # Listing object with a non-matching key should return encrypted hashes.
    with SetBotoConfigForTest([('GSUtil', 'encryption_key',
                                TEST_ENCRYPTION_KEY2)]):
      _ListExpectEncrypted()

  @SkipForS3('S3 customer-supplied encryption keys are not supported.')
  def test_list_mixed_encryption(self):
    """Tests listing objects with various encryption interactions."""
    bucket_uri = self.CreateBucket()

    self.CreateObject(bucket_uri=bucket_uri,
                      object_name='foo',
                      contents=TEST_ENCRYPTION_CONTENT1,
                      encryption_key=TEST_ENCRYPTION_KEY1)
    self.CreateObject(bucket_uri=bucket_uri,
                      object_name='foo2',
                      contents=TEST_ENCRYPTION_CONTENT2,
                      encryption_key=TEST_ENCRYPTION_KEY2)
    self.CreateObject(bucket_uri=bucket_uri,
                      object_name='foo3',
                      contents=TEST_ENCRYPTION_CONTENT3,
                      encryption_key=TEST_ENCRYPTION_KEY3)
    self.CreateObject(bucket_uri=bucket_uri,
                      object_name='foo4',
                      contents=TEST_ENCRYPTION_CONTENT4,
                      encryption_key=TEST_ENCRYPTION_KEY4)
    self.CreateObject(bucket_uri=bucket_uri,
                      object_name='foo5',
                      contents=TEST_ENCRYPTION_CONTENT5)

    # List 5 objects, one encrypted with each of four keys, and one
    # unencrypted. Supplying keys [1,3,4] should result in four unencrypted
    # listings and one encrypted listing (for key 2).
    with SetBotoConfigForTest([
        ('GSUtil', 'encryption_key', TEST_ENCRYPTION_KEY1),
        ('GSUtil', 'decryption_key1', TEST_ENCRYPTION_KEY3),
        ('GSUtil', 'decryption_key2', TEST_ENCRYPTION_KEY4)
    ]):
      # Use @Retry as hedge against bucket listing eventual consistency.
      @Retry(AssertionError, tries=3, timeout_secs=1)
      def _ListExpectMixed():
        """Validates object listing."""
        stdout = self.RunGsUtil(['ls', '-L', suri(bucket_uri)],
                                return_stdout=True)
        self.assertIn(TEST_ENCRYPTION_CONTENT1_MD5, stdout)
        self.assertIn(TEST_ENCRYPTION_CONTENT1_CRC32C, stdout)
        self.assertIn(TEST_ENCRYPTION_KEY1_SHA256_B64.decode('ascii'), stdout)
        self.assertNotIn(TEST_ENCRYPTION_CONTENT2_MD5, stdout)
        self.assertNotIn(TEST_ENCRYPTION_CONTENT2_CRC32C, stdout)
        self.assertIn('encrypted', stdout)
        self.assertIn(TEST_ENCRYPTION_KEY2_SHA256_B64.decode('ascii'), stdout)
        self.assertIn(TEST_ENCRYPTION_CONTENT3_MD5, stdout)
        self.assertIn(TEST_ENCRYPTION_CONTENT3_CRC32C, stdout)
        self.assertIn(TEST_ENCRYPTION_KEY3_SHA256_B64.decode('ascii'), stdout)
        self.assertIn(TEST_ENCRYPTION_CONTENT4_MD5, stdout)
        self.assertIn(TEST_ENCRYPTION_CONTENT4_CRC32C, stdout)
        self.assertIn(TEST_ENCRYPTION_KEY4_SHA256_B64.decode('ascii'), stdout)
        self.assertIn(TEST_ENCRYPTION_CONTENT5_MD5, stdout)
        self.assertIn(TEST_ENCRYPTION_CONTENT5_CRC32C, stdout)

      _ListExpectMixed()

  def test_non_ascii_project_fails(self):
    stderr = self.RunGsUtil(['ls', '-p', 'ã', 'gs://fobarbaz'],
                            expected_status=1,
                            return_stderr=True)
    self.assertIn('Invalid non-ASCII', stderr)

  def set_default_kms_key_on_bucket(self, bucket_uri):
    # Make sure our keyRing and cryptoKey exist.
    keyring_fqn = self.kms_api.CreateKeyRing(
        PopulateProjectId(None),
        testcase.KmsTestingResources.KEYRING_NAME,
        location=testcase.KmsTestingResources.KEYRING_LOCATION)
    key_fqn = self.kms_api.CreateCryptoKey(
        keyring_fqn, testcase.KmsTestingResources.CONSTANT_KEY_NAME)
    # Make sure that the service account for the desired bucket's parent project
    # is authorized to encrypt with the key above.
    self.RunGsUtil(['kms', 'encryption', '-k', key_fqn, suri(bucket_uri)])
    return key_fqn

  @SkipForXML(KMS_XML_SKIP_MSG)
  @SkipForS3(KMS_XML_SKIP_MSG)
  def test_default_kms_key_listed_for_bucket(self):
    bucket_uri = self.CreateBucket()

    # Default KMS key is not set by default.
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    self.assertRegex(stdout, r'Default KMS key:\s+None')

    # Default KMS key's name should be listed after being set on the bucket.
    key_fqn = self.set_default_kms_key_on_bucket(bucket_uri)
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    self.assertRegex(stdout, r'Default KMS key:\s+%s' % key_fqn)

  @SkipForXML(KMS_XML_SKIP_MSG)
  @SkipForS3(KMS_XML_SKIP_MSG)
  def test_kms_key_listed_for_kms_encrypted_object(self):
    bucket_uri = self.CreateBucket()
    key_fqn = self.set_default_kms_key_on_bucket(bucket_uri)
    # Copy an object into our bucket and encrypt using the key from above.
    obj_uri = self.CreateObject(bucket_uri=bucket_uri,
                                object_name='foo',
                                contents=b'foo',
                                kms_key_name=key_fqn)

    stdout = self.RunGsUtil(['ls', '-L', suri(obj_uri)], return_stdout=True)

    self.assertRegex(stdout, r'KMS key:\s+%s' % key_fqn)

  @SkipForXML(BUCKET_LOCK_SKIP_MSG)
  @SkipForS3(BUCKET_LOCK_SKIP_MSG)
  def test_list_retention_policy(self):
    bucket_uri = self.CreateBucketWithRetentionPolicy(
        retention_period_in_seconds=1)
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    self.assertRegex(stdout, r'Retention Policy\:\s*Present')
    # Clearing Retention Policy on the bucket.
    self.RunGsUtil(['retention', 'clear', suri(bucket_uri)])
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    self.assertNotRegex(stdout, r'Retention Policy:')

  @SkipForXML(BUCKET_LOCK_SKIP_MSG)
  @SkipForS3(BUCKET_LOCK_SKIP_MSG)
  def test_list_default_event_based_hold(self):
    bucket_uri = self.CreateBucket()
    self.RunGsUtil(['retention', 'event-default', 'set', suri(bucket_uri)])
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    self.assertRegex(stdout, r'Default Event-Based Hold:\t* *True')
    # Clearing the default Event-Based Hold on the bucket.
    self.RunGsUtil(['retention', 'event-default', 'release', suri(bucket_uri)])
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    self.assertNotRegex(stdout, r'Default Event-Based Hold')

  @SkipForXML(BUCKET_LOCK_SKIP_MSG)
  @SkipForS3(BUCKET_LOCK_SKIP_MSG)
  def test_list_temporary_hold(self):
    object_uri = self.CreateObject(contents=b'content')
    self.RunGsUtil(['retention', 'temp', 'set', suri(object_uri)])
    stdout = self.RunGsUtil(['ls', '-L', suri(object_uri)], return_stdout=True)
    self.assertRegex(stdout, r'Temporary Hold')
    # Clearing the Temporary Hold on the object.
    self.RunGsUtil(['retention', 'temp', 'release', suri(object_uri)])
    stdout = self.RunGsUtil(['ls', '-L', suri(object_uri)], return_stdout=True)
    self.assertNotRegex(stdout, r'Temporary Hold')

  @SkipForXML(BUCKET_LOCK_SKIP_MSG)
  @SkipForS3(BUCKET_LOCK_SKIP_MSG)
  def test_list_event_based_hold(self):
    object_uri = self.CreateObject(contents=b'content')
    self.RunGsUtil(['retention', 'event', 'set', suri(object_uri)])
    stdout = self.RunGsUtil(['ls', '-L', suri(object_uri)], return_stdout=True)
    self.assertRegex(stdout, r'Event-Based Hold')
    # Clearing the Event-Based Hold on the object.
    self.RunGsUtil(['retention', 'event', 'release', suri(object_uri)])
    stdout = self.RunGsUtil(['ls', '-L', suri(object_uri)], return_stdout=True)
    self.assertNotRegex(stdout, r'Event-Based Hold')

  @SkipForXML('public access prevention is not supported for the XML API.')
  @SkipForS3('public access prevention is not supported for S3 buckets.')
  def test_list_public_access_prevention(self):
    bucket_uri = self.CreateBucket()
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    self.assertRegex(stdout,
                     r'Public access prevention:\s*(unspecified|inherited)')
    # Enforce public access prevention.
    self.RunGsUtil(['pap', 'set', 'enforced', suri(bucket_uri)])
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    self.assertRegex(stdout, r'Public access prevention:\s*enforced')

  @SkipForXML('RPO is not supported for the XML API.')
  @SkipForS3('RPO is not supported for S3 buckets.')
  def test_list_Lb_displays_rpo(self):
    bucket_uri = self.CreateBucket(location='nam4')
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    # TODO: Uncomment this check once we have have consistent behavior from
    # the backend. Currently, both None and DEFAULT are valid values for
    # default replication and ls will not display the field if value is None.
    # self.assertRegex(stdout, r'RPO:\t\t\t\tDEFAULT')
    # Set RPO to ASYNC_TURBO
    self.RunGsUtil(['rpo', 'set', 'ASYNC_TURBO', suri(bucket_uri)])
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    self.assertRegex(stdout, r'RPO:\t\t\t\tASYNC_TURBO')

  @SkipForXML('Custom Dual Region is not supported for the XML API.')
  @SkipForS3('Custom Dual Region is not supported for S3 buckets.')
  def test_list_Lb_displays_custom_dual_region_placement_info(self):
    bucket_name = 'gs://' + self.MakeTempName('bucket')
    self.RunGsUtil(['mb', '--placement', 'us-central1,us-west1', bucket_name],
                   expected_status=0)
    stdout = self.RunGsUtil(['ls', '-Lb', bucket_name], return_stdout=True)
    self.assertRegex(stdout,
                     r"Placement locations:\t\t\['US-CENTRAL1', 'US-WEST1'\]")

  @SkipForXML('Autoclass is not supported for the XML API.')
  @SkipForS3('Autoclass is not supported for S3 buckets.')
  def test_list_autoclass(self):
    bucket_uri = self.CreateBucket()
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    self.assertNotIn('Autoclass', stdout)
    # Enforce Autoclass.
    self.RunGsUtil(['autoclass', 'set', 'on', suri(bucket_uri)])
    stdout = self.RunGsUtil(['ls', '-Lb', suri(bucket_uri)], return_stdout=True)
    self.assertRegex(stdout, r'Autoclass:\t*Enabled on .+')

Youez - 2016 - github.com/yon3zu
LinuXploit