ó ,BSc@sÁdZddlmZddlZddlZddlZddlZdddddd d gZy eZ Wne k rŠe e fZ nXej d d kZejdƒZejdƒZejdƒZejZd „Zd„ZejdedeƒZd„ZejdƒZejdƒZdefd„ƒYZdefd„ƒYZed„Z ee!d„Z"de#fd„ƒYZ$d„Z%idd6Z&e'dkr½ddlZej(ƒndS(sÑ lxml-based doctest output comparison. Note: normally, you should just import the `lxml.usedoctest` and `lxml.html.usedoctest` modules from within a doctest, instead of this one:: >>> import lxml.usedoctest # for XML output >>> import lxml.html.usedoctest # for HTML output To use this module directly, you must call ``lxmldoctest.install()``, which will cause doctest to use this in all subsequent calls. This changes the way output is checked and comparisons are made for XML or HTML-like content. XML or HTML content is noticed because the example starts with ``<`` (it's HTML if it starts with ```` or include an ``any`` attribute in the tag. An ``any`` tag matches any tag, while the attribute matches any and all attributes. When a match fails, the reformatted example and gotten text is displayed (indented), and a rough diff-like output is given. Anything marked with ``-`` is in the output but wasn't supposed to be, and similarly ``+`` means its in the example but wasn't in the output. You can disable parsing on one line with ``# doctest:+NOPARSE_MARKUP`` iÿÿÿÿ(tetreeNt PARSE_HTMLt PARSE_XMLtNOPARSE_MARKUPtLXMLOutputCheckertLHTMLOutputCheckertinstallt temp_installiicCs|dkrdS|jƒSdS(N(tNonetstrip(tv((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyR <s cCstjd|ƒS(Nt (t_norm_whitespace_retsub(R ((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pytnorm_whitespaceBstrecovertremove_blank_textcCstj|tƒS(N(Rt fromstringt _html_parser(thtml((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pythtml_fromstringGss^<[^>]+ (at|object) s[ \t\n][ \t\n]+c Bs³eZdZd „Zd „Zd „Zd „Zd„Zd„Zd„Z d„Z e d„Z dd„Z e d„Zd„Zd„Zd„Zd„Zd„Ze d„ZRS(tparamtimgtareatbrtbasefonttinputtbasetmetatlinktcolcCstjS(N(RtXML(tself((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pytget_default_parserTsc CsÇt|ddƒ}|dk r0|j}|}n tj}|j|||ƒ}|sg|||||ƒSy||ƒ}Wntjk rŽtSXy||ƒ}Wntjk r¶tSX|j ||ƒS(Nt_temp_override_self( tgetattrRt_temp_call_super_check_outputt OutputCheckert check_outputt get_parserRtXMLSyntaxErrortFalset compare_docs( R twanttgott optionflagstalt_selft super_methodtparsertwant_doctgot_doc((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyR&Ws$    cCs§d}t|@rdSt|@r't}n|t|@r=tj}nf|jƒjƒj dƒrv|jƒj dƒrvt}n-|j |ƒr£|j |ƒr£|j ƒ}n|S(NsRDR?(R telR((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pythtml_empty_tagÚsRNcCs;g}t|ƒsá|jd|ƒ|j|ƒ|j|j|ƒƒ|j||ƒsœt|jƒrƒ|j|j|jƒƒn|j|j|ƒƒnt|jƒrÇ|j|j|jƒƒn|jdƒdj |ƒS|jd|ƒ|j|ƒ|j|j|ƒƒ|j||ƒså|jdƒt|jƒr}|jd|ƒ|j|j|jƒƒ|jdƒnx.|D]&}|j|j |||dƒƒq„W|jd|ƒ|j|j|ƒƒ|jdƒnt|jƒr.|jd|ƒ|j|j|jƒƒ|jdƒndj |ƒS(NR s RNi( RDRXt format_tagRdR R>t format_texttformat_end_tagR@RZR[(R tdocRtindenttprefixtpartsRc((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyR[äs@       $cCs5|dkrdS|r%|jƒ}ntj|dƒS(NRNi(RR tcgiRP(R R>R ((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyRfs  cCsg}t|tjƒrdSxFt|jjƒƒD]/\}}|jd||j|tƒfƒq2W|svd|j Sd|j dj |ƒfS(Nss(RSRRmR<(R Rc((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyRgscCs×g}t|ƒ rÐt|ƒ rÐ|jd|ƒ|j|j||ƒƒ|j||ƒs—|j|j|j|jƒƒ|j|j||ƒƒn|j|j|j|jƒƒ|jdƒdj|ƒS|jd|ƒ|j|j||ƒƒ|jdƒt |jƒs%t |jƒre|jd|ƒ|j|j|j|jƒƒ|jdƒnt |ƒ}t |ƒ}xµ|sŒ|r4|sÄ|j|j |j dƒ||ddƒƒq€n|sü|j|j |j dƒ||ddƒƒq€n|j|j |j dƒ|j dƒ||dƒƒq€W|jd|ƒ|j|j||ƒƒ|jdƒt |jƒsŠt |jƒrÊ|jd|ƒ|j|j|j|jƒƒ|jdƒndj|ƒS(NR s RNiit-t+(RDRXtcollect_diff_tagRdtcollect_diff_textR>tcollect_diff_end_tagR@RZR RER[RFR\(R R+R,RRiRkRJRK((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyR\sH     ,, - c Cs®|j|j|jƒs1d|j|jf}n |j}g}|jdkp[d|jk}x¶t|jjƒƒD]Ÿ\}}||jkr¼| r¼|jd||j|tƒfƒqt||jkrê|j|j||tƒ}n|j|tƒ}|jd||fƒqtW|s~x^t|jjƒƒD]D\}}||jkrTq3n|jd||j|tƒfƒq3Wn|r d|dj |ƒf}n d|}|S( Ns %s (got: %s)R:s-%s="%s"s%s="%s"s+%s="%s"s<%s %s>R s<%s>( R;R<RARBRnRXRfR)RtRZ( R R+R,R<RoR:RpR`R>((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyRsEs* "&"* cCs<|j|jkr+d|j|jf}n |j}d|S(Ns %s (got: %s)s(R<(R R+R,R<((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyRu`s cCsO|j|||ƒr/|sdS|j||ƒSd||f}|j||ƒS(NRNs %s (got: %s)(R=Rf(R R+R,R R>((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyRtgs ( RRRRRsinputsbaseRslinkR(t__name__t __module__RbR!R&R'R5R*R=R;RYR?RdR[RfReRgR\RsRuRt(((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyRNs&       ! #   &  cBseZd„ZRS(cCstS(N(R(R ((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyR!ps(RvRwR!(((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyRoscCs|rtt_n tt_dS(s£ Install doctestcompare for all future doctests. If html is true, then by default the HTML parser will be used; otherwise the XML parser is used. N(RtdoctestR%R(R((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyRss c Cs­|rt}nt}tƒ}|jd}|ƒ}|j}||_trk|jdj}|jj}n|jdj}|jj}t t _ t ||||||ƒdS(sÁ Use this *inside* a doctest to enable this checker for this doctest only. If html is true, then by default the HTML parser will be used; otherwise the XML parser is used. R tcheckN( RRt_find_doctest_frametf_localst_checkert _IS_PYTHON_3t__func__R&tim_funcRRxt_RestoreChecker( Rt del_moduletCheckertframetdt_selftcheckert old_checkert check_functchecker_check_func((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyRs"         R€cBsPeZd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Z RS(cCs`||_||_|j|j_||j_||_||_||_|jƒ|j ƒdS(N( R„R…t call_superR$R"R‡t clone_funcRt install_clonetinstall_dt_self(R R„R†t new_checkerR‡RŠR((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyt__init__§s       cCsmtr9|jj|_|jj|_|jj|j_n0|jj|_|jj|_|jj|j_dS(N(R}R‡t__code__t func_codet __globals__t func_globalsRŠ(R ((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyR‹²scCs+tr|j|j_n|j|j_dS(N(R}RR‡R(R ((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pytuninstall_clone»scCs|jj|_||j_dS(N(R„t_DocTestRunner__record_outcomet prev_func(R ((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyRŒÀscCs|j|j_dS(N(R•R„R”(R ((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pytuninstall_dt_selfÃscCsp|jrlddl}|j|j=d|jkrl|jjddƒ\}}|j|}t||ƒqlndS(Niÿÿÿÿt.i(RRVtmodulestrsplittdelattr(R RVtpackagetmodulet package_mod((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pytuninstall_moduleÅs    cOsF|jƒ|jƒ|j`|j`|j||Ž}|jƒ|S(N(R“R–R…R"R$R•Rž(R targstkwtresult((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyt__call__Ís     cOs0|jƒz|j||ŽSWd|jƒXdS(N(R“R‡R‹(R RŸR ((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyR‰Õs ( RvRwRŽR‹R“RŒR–RžR¢R‰(((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyR€¦s     cCsZddl}|jdƒ}x,|rI|j}d|kr=|S|j}qWtdƒ‚dS(NiÿÿÿÿitBOOMsBCould not find doctest (only use this function *inside* a doctest)(RVt _getframeR{tf_backt LookupError(RVRƒtl((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyRzÜs     si >>> temp_install() >>> print """stuff""" ... >>> print """""" >>> print """blahblahblah""" # doctest: +NOPARSE_MARKUP, +ELLIPSIS ...foo /> tbasict__main__()t__doc__tlxmlRRVRORxRlt__all__t basestringRTt NameErrortstrtbytest version_infoR}tregister_optionflagRRRR%R Rt HTMLParserR)R?RRtcompileR7R RRRRRtobjectR€Rzt__test__Rvttestmod(((s7/usr/lib/python2.7/dist-packages/lxml/doctestcompare.pyt$sD           ÿ" '6