֎j* UdZddlmZddlmZddlZddlZddlZddlmZddlm Z ddl Z ddl m Z ddl Z ddlmZdd lmZdd lmZdd lmZddlZe jd krdd lmZejjZdPdZGddejZejZded<dQdZ dQdZ!dRdZ"dSdTd#Z#dUd%Z$d&dd'dVd.Z%dWd/Z&d0e'd1DZ(e()e*d2d3e*d4d5e*d6d7idXd:Z+d;Z,d<Z-dYd?Z.dZd@Z/d[dBZ0e jdCkrddDlm1Z1nd\dGZ1GdHdIZ2d]dJZ3e jdKkrddLl4m5Z5dSerddLl6m5Z5dSddMdNdOZ5dS)^z?Python version compatibility code and random general utilities.) annotations)CallableN) Parameter) Signature)Path)Any)Final)NoReturn) TYPE_CHECKING)Formatpathstr | os.PathLike[str]return LEGACY_PATHc t|S)zBInternal wrapper to prepare lazy proxies for legacy_path instances)r)rs s" t $ $ H(B4(H(HHrobjCallable[..., Any]rctjdkr tj|tjStj|S)z0Return signature without evaluating annotations.r )annotation_format)sys version_infor% signaturerSTRINGr,s rr2r2Ds9 7""  FFFF  S ! !!rcurdirstr | os.PathLike[str] | Nonestrct|}ttj|}|jj}|0 ||}|d|dzS#t$rYnwxYw|d|dzS)N:) get_real_funcrr%getfile__code__co_firstlineno relative_to ValueError)functionr5fnlinenorelfns r getlocationrEKsX&&H goh'' ( (B   -F  +NN6**E**fqj** *    D   6A:  sA A,+A,intcPt|dd}|sdSttjddt ttjddt t fd|DS)z>Return number of arguments used up by mock arguments (if any). patchingsNrmockDEFAULTz unittest.mockcFg|]}|js|jus |ju|Sr)attribute_namenew).0p mock_sentinelut_mock_sentinels r z'num_mock_patch_args..csM   # -''154D+D+D ,E+D+Dr)r'r0modulesgetr!len)rArHrPrQs @@rnum_mock_patch_argsrVYs+t44I qCKOOF33YIIMs{??FHHUU           r)nameclsrACallable[..., object]rXrY type | Nonetuple[str, ...]c t|j}n7#ttf$r#}ddlm}|d|d|dYd}~nd}~wwxYwtd|D}|s|j}td |Ds6|r4ttj ||d ts |d d}t|d r|t|d}|S) a Return the names of a function's mandatory arguments. Should return the names of all function arguments that: * Aren't bound to an instance or type as in instance or class methods. * Don't have default values. * Aren't bound with functools.partial. * Aren't replaced with mocks. The cls arguments indicate that the function should be treated as a bound method even though it's not unless the function is a static method. The name parameter should be the original name in which the function was collected. r)failz!Could not determine arguments of z: F)pytraceNc3K|]D}|jtjus|jtjur|jtju;|jVEdSNkindrPOSITIONAL_OR_KEYWORD KEYWORD_ONLYdefaultemptyrXrNrOs r z"getfuncargnames..sa Fi5 5 5v/// I ( (  ) ( ( (rc3<K|]}|jtjuVdSra)rcrPOSITIONAL_ONLYrhs rriz"getfuncargnames..s,GGqqv22GGGGGGr)rfr: __wrapped__)r2 parametersvaluesr@ TypeError_pytest.outcomesr^tuplerany isinstancer%getattr_static staticmethodhasattrrV)rArXrYrmer^ arg_namess rgetfuncargnamesrylsx8 x((3::<<  "   ))))))  A A Aa A A          I !  GGJGGG G G" "  "3d ; ; ;\  "abbM x''?1(;;==> s&)AAAc|tdt|jDS)Nc3K|]=}|jtjtjfvr|jtju4|jV>dSrarbrhs rriz(get_default_arg_names..sY 6i5y7MN N N IY_ , ,  - , , , r)rqr2rmrn)rAs rget_default_arg_namesr|sI 8$$/6688  rc@i|]}|tddv|d|dS) z\x02x)range)rNis r rs;(((AU2s^^,C,CA}Q}}},C,C,Cr z\t z\r z\nval bytes | strct|tr|dd}n(|dd}|t S)a If val is pure ASCII, return it as an str, otherwise, escape bytes objects into a sequence of escaped bytes: b'\xc3\xb4\xc5\xd6' -> r'\xc3\xb4\xc5\xd6' and escapes strings into a sequence of escaped unicode ids, e.g.: r'4\nV\U00043efa\x0eMXWB\x1e\u3028\u15fd\xcd\U0007d944' Note: The obvious "v.decode('unicode-escape')" will return valid UTF-8 unicode if it finds them in bytes, but we want to return escaped bytes for any byte, even if they match a UTF-8 string. asciibackslashreplaceunicode_escape)rsbytesdecodeencode translate$_non_printable_ascii_translate_table)rrets r ascii_escapedrs_ #u;jj"455jj)**11':: === > >>rcptj|}t|tjr|j}|S)z{Get the real function object of the (possibly) wrapped object by :func:`functools.wraps`, or :func:`functools.partial`.)r%unwraprs functoolspartialr r4s rr;r;s4 .  C#y())h Jrc6 |jS#t$r|cYSwxYwra)__func__AttributeErrorr(s r getimfuncrs3}  s  rrfcLddlm} t|||S#|$r|cYSwxYw)aRLike getattr but return default upon any Exception or any OutcomeException. Attribute access can potentially fail for 'evil' Python objects. See issue #214. It catches OutcomeException because of #2490 (issue #580), new outcomes are derived from BaseException instead of Exception (for more details check #2707). r) TEST_OUTCOME)rprr')r!rXrfrs r safe_getattrrsQ.-----vtW--- s ##cN tj|S#t$rYdSwxYw)z0Ignore any exception via isinstance on Python 3.F)r%isclass Exceptionr4s r safe_isclassrs9s### uus  $$ int | NonectjdkstjdkrdSd}tj}||kr|ndS)zReturn the current process's real user id or None if it could not be determined. :return: The user id or None if it could not be determined. win32 emscriptenN)r0platformosgetuid)ERRORuids r get_user_idrsH |w#,,">">tikkUllss,r)r ) assert_nevervaluer cHJd|dt|jd)NFzUnhandled value: z ())typer)rs rrrs,JJ%JJ4;;3GJJJJJurc*eZdZdZd dZd dZd dZd S) CallableBoola' A bool-like object that can also be called, returning its true/false value. Used for backwards compatibility in cases where something was supposed to be a method but was implemented as a simple attribute by mistake (see `TerminalReporter.isatty`). Do not use in new code. rr"rNonec||_dSra_value)selfrs r__init__zCallableBool.__init__,s  rc|jSrarrs r__bool__zCallableBool.__bool__/ {rc|jSrarrs r__call__zCallableBool.__call__2rrN)rr"rrrr")rrr__doc__rrrrrrrr"sZrrc<ddg}td|DS)z0Check if we're currently running on a CI system.CI BUILD_NUMBERc3TK|]#}tj|V$dSra)renvironrT)rNvars rriz running_on_ci..;s077srz~~c""777777r)rr)env_varss r running_on_cir6s+n%H 77h777 7 77r)r ) deprecatedr:)category stacklevelc d}|S)Nc|Srarr(s r decoratorzdeprecated..decoratorFs rr)msgrrrs rrrEs    r)rrrr)r r!rr")r,r-rrra)r5r6rr7)rrF)rArZrXr7rYr[rr\)rAr-rr\)rrrr7)r!rrXr7rfrrr)r,r!rr")rr)rr rr r)7r __future__rcollections.abcrenumrr%rrrpathlibrr0typingrr r r pyr1 annotationlibrrlocalrrEnumrrr__annotations__r&r+r2rErVryr|rrupdateordrr;rrrrrrrwarningsrtyping_extensionsrrrrsEEE""""""$$$$$$    w$$$$$$gn    V V V VIIII """"      , AAAAAAH    ((#eCjj((($%++SYYss4yy%TE: ????."----*w#######KKKK(8888w11111111>>>>>>>>,0A       r