o v&i+@sUdZddlmZddlZddlmZddlmZddlmZddlZddl Z ddl Z ddl Z ddl Z ddl mZddl mZdd l mZdd l mZdd l mZdd l mZd dgZdZded<Gddde jZejddGdddZGdddZdZd5ddZd6d!d"Zd6d#d$Zd6d%d&Z dd'dd(Z!d7d*d+Z"d8d-d.Z#Gd/ddeZ$ejGd0d1d1Z%Gd2d3d3ee&e%fZ'eGd4d d Z(dS)9aEvaluate match expressions, as used by `-k` and `-m`. The grammar is: expression: expr? EOF expr: and_expr ('or' and_expr)* and_expr: not_expr ('and' not_expr)* not_expr: 'not' not_expr | '(' expr ')' | ident kwargs? ident: (\w|:|\+|-|\.|\[|\]|\\|/)+ kwargs: ('(' name '=' value ( ', ' name '=' value )* ')') name: a valid ident, but not a reserved keyword value: (unescaped) string literal | (-)?[0-9]+ | 'False' | 'True' | 'None' The semantics are: - Empty expression evaluates to False. - ident evaluates to True or False according to a provided matcher function. - ident with parentheses and keyword arguments evaluates to True or False according to a provided matcher function. - or/and/not evaluate according to the usual boolean semantics. ) annotationsN)Iterator)Mapping)Sequence)Final)final)Literal)NoReturn)overload)Protocol ExpressionExpressionMatcherr FILE_NAMEc@s4eZdZdZdZdZdZdZdZdZ dZ d Z d Z d S) TokenTypezleft parenthesiszright parenthesisorandnot identifierz end of input=zstring literal,N) __name__ __module__ __qualname__LPARENRPARENORANDNOTIDENTEOFEQUALSTRINGCOMMAr$r$]/var/www/html/karishye-ai-python/venv/lib/python3.10/site-packages/_pytest/mark/expression.pyr3srT)frozenc@s*eZdZUdZded<ded<ded<dS) Token)postypevaluerr)strr*intr(N)rrr __slots____annotations__r$r$r$r%r'@s  r'c@s`eZdZdZdddZd d d Zed!ddZeddd"ddZddd#ddZd$ddZdS)%Scanner)currentinputtokensr1r+returnNonecCs"||_|||_t|j|_dSN)r1lexr2nextr0)selfr1r$r$r%__init__Ks zScanner.__init__Iterator[Token]ccs.d}|t|kr ||dvr|d7}n||dkr(ttjd|V|d7}n||dkr;ttjd|V|d7}n||dkrNttjd|V|d7}n||dkrattjd|V|d7}n||}dvr|||d}|d krtd |d t d|d|f|||d}|d }d krtd t d|d|fttj ||V|t|7}nXt d||d}|r| d}|dkrttj||Vn"|dkrttj||Vn|dkrttj||Vnttj||V|t|7}ntd||dt d|d|f|t|ks ttjd|VdS)Nr)  ()rr)'"zclosing quote "z " is missing\z4escaping with "\" not supported in marker expressionz(:?\w|:|\+|-|\.|\[|\]|\\|/)+rrrzunexpected character "rA)lenr'rrrr!r#find SyntaxErrorrr"rematchgrouprrrrr )r8r1r( quote_char end_quote_posr* backslash_posrIr$r$r%r6Psb             0z Scanner.lexr)rreject Literal[True]r'cCdSr5r$r8r)rNr$r$r%acceptszScanner.acceptFrNLiteral[False] Token | NonecCrPr5r$rQr$r$r%rRsboolcCsB|jj|ur|j}|jtjurt|j|_|S|r||fdSr5)r0r)rr r7r2rN)r8r)rNtokenr$r$r%rRs    expectedSequence[TokenType]r cCs:tdddd|D|jjjtd|jjd|jf)Nzexpected {}; got {}z OR css|]}|jVqdSr5)r*).0r)r$r$r% sz!Scanner.reject..r=) rGformatjoinr0r)r*rr(r1)r8rXr$r$r%rNszScanner.rejectN)r1r+r3r4)r1r+r3r:)r)rrNrOr3r')r)rrNrTr3rU)r)rrNrVr3rU)rXrYr3r ) rrrr-r9r6r rRrNr$r$r$r%r/Hs  4  r/$sr3ast.ExpressioncCs@|tjr td}n t|}|jtjddtt|S)NFTrS)rRrr astConstantexprfix_missing_locationsr r_retr$r$r% expressions  rgast.exprcC@t|}|tjrt|}tt||g}|tjs |Sr5)and_exprrRrrraBoolOpOrr_rfrhsr$r$r%rc   rccCrir5)not_exprrRrrrarkAndrmr$r$r%rjrorjcCs|tjrttt|S|tjr$t|}|jtj dd|S|tj }|rUt t |j t}|tjrQtj|gt|d}|jtj dd|S|}|S|tjtjtj fdS)NTrS)funcargskeywords)rRrrraUnaryOpNotrprrcrrName IDENT_PREFIXr*LoadCall all_kwargsrN)r_rfidentnamer$r$r%rps    rpF)TrueFalser4 ast.keywordcCs0|jtjdd}|jstd|jtd|jd|jft |jr6td|jdtd|jd|jf|jtj dd|tj }rN|jdd}n>|jtjdd}|j} sj|dro|dd rot|}n|jtvrzt|j}ntd |jd td|jd|jft |jt|}|S) NTrSznot a valid python identifier r=z$unexpected reserved python keyword ``rB-zunexpected character/s "rA)rRrrr* isidentifierrGrr(r1keyword iskeywordr!r"isdigit startswithr,BUILTIN_MATCHERSrarb)r_ keyword_name value_tokenr*numberrfr$r$r% single_kwargs:        rlist[ast.keyword]cCs4t|g}|tjr|t||tjs |Sr5)rrRrr#appendrer$r$r%r{s   r{c@seZdZdZd dd Zd S) r aCA callable which, given an identifier and optional kwargs, should return whether it matches in an :class:`Expression` evaluation. Should be prepared to handle arbitrary strings as input. If no kwargs are provided, the expression of the form `foo`. If kwargs are provided, the expression is of the form `foo(1, b=True, "s")`. If the expression is not supported (e.g. don't want to accept the kwargs syntax variant), should raise :class:`~pytest.UsageError`. Example:: def matcher(name: str, /, **kwargs: str | int | bool | None) -> bool: # Match `cat`. if name == "cat" and not kwargs: return True # Match `dog(barks=True)`. if name == "dog" and kwargs == {"barks": False}: return True return False r}r+kwargsstr | int | bool | Noner3rVcKrPr5r$)r8r}rr$r$r%__call__szExpressionMatcher.__call__N)r}r+rrr3rV)rrr__doc__rr$r$r$r%r sc@s2eZdZUded<ded<dddZdd d Zd S)MatcherNameAdapterr matcherr+r}r3rVcCs ||jSr5rr}r8r$r$r%__bool__s zMatcherNameAdapter.__bool__rrcKs|j|jfi|Sr5r)r8rr$r$r%r"szMatcherNameAdapter.__call__N)r3rV)rrr3rV)rrrr.rrr$r$r$r%rs  rc@s8eZdZdZdddZdd d ZdddZdddZdS)MatcherAdapterzDAdapts a matcher function to a locals mapping as required by eval().rr r3r4cCs ||_dSr5)rr8rr$r$r%r9)s zMatcherAdapter.__init__keyr+rcCst|j|ttddS)Nr)rrrErx)r8rr$r$r% __getitem__,szMatcherAdapter.__getitem__ Iterator[str]cCtr5NotImplementedErrorrr$r$r%__iter__/zMatcherAdapter.__iter__r,cCrr5rrr$r$r%__len__2rzMatcherAdapter.__len__N)rr r3r4)rr+r3r)r3r)r3r,)rrrrr9rrrr$r$r$r%r&s    rc@s6eZdZdZdZdd d Zedd d ZdddZdS)r zwA compiled match expression as used by -k and -m. The expression can be evaluated against different matchers. )_coder1r1r+codetypes.CodeTyper3r4cCs||_||_dSr5)r1r)r8r1rr$r$r%r9?s zExpression.__init__cCs$tt|}t|ddd}t||S)zCompile a match expression. :param input: The input expression - one line. :raises SyntaxError: If the expression is malformed. reval)filenamemode)rgr/compiler )clsr1astexprrr$r$r%rDs  zExpression.compilerr rVcCstt|jdiit|S)aEvaluate the match expression. :param matcher: A callback which determines whether an identifier matches or not. See the :class:`ExpressionMatcher` protocol for details and example. :returns: Whether the expression matches or not. :raises UsageError: If the matcher doesn't support the expression. Cannot happen if the matcher supports all expressions. __builtins__)rVrrrrr$r$r%evaluateTs zExpression.evaluateN)r1r+rrr3r4)r1r+r3r )rr r3rV) rrrrr-r9 classmethodrrr$r$r$r%r 6s  )r_r/r3r`)r_r/r3rh)r_r/r3r)r_r/r3r))r __future__rracollections.abcrrr dataclassesenumrrHtypestypingrrrr r r __all__rr.Enumr dataclassr'r/rxrgrcrjrprrr{r rr+rr r$r$r$r%sN            [      "