B `R/@sUdZddlZddlZddlZddlZddlZddlmZddlmZddlm Z ddl m Z ddl m Z ddl mZdd l mZdd l mZdd l mZdd l mZdd l mZddl mZddlZddlmZddlmZerddl mZddlmZedZedZGdddejZej Z!de"d<ej#dkrDddl$m%Z&nddl&Z&ede fe'dddZ(e)e*dZ+e,e-dd d!Z.e,e-dd"d#Z/e,e-dd$d%Z0dcee'e'd&d'd(Z1e2d)d*d+Z3dd,dd-ede fe'e-ee)ee'dfd.d/d0Z4ej#d1kred2d3Z5n dd4lm5Z5ede fee'dfd5d6d7Z6d8d9e7d:DZ8e89e:d;de:d?d@ie'e'dAdBdCZ;eeeReturn number of arguments used up by mock arguments (if any). patchingsNrZmockDEFAULTz unittest.mockcs*g|]"}|js|jks"|jkr|qSr)Zattribute_namenew).0p) mock_sentinelut_mock_sentinelrr hsz'num_mock_patch_args..)r)sysmodulesgetobjectlen)r4r8r)r=r>rnum_mock_patch_args]s  rEF)name is_methodcls)r4rFrGrHr c Csyt|j}Wn>ttfk rL}ztd|d|ddWdd}~XYnXtdd|D}|sn|j}|s|rt|j |dt s|dd}t |d r|t |d}|S) aLReturn 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 is_method and cls arguments indicate that the function should be treated as a bound method even though it's not unless, only in the case of cls, the function is a static method. The name parameter should be the original name in which the function was collected. z!Could not determine arguments of z: F)ZpytraceNcss8|]0}|jtjks|jtjkr|jtjkr|jVqdS)N)kindrPOSITIONAL_OR_KEYWORD KEYWORD_ONLYdefaultemptyrF)r;r<rrr s  z"getfuncargnames..r- __wrapped__)r parametersr3 TypeErrorrtuplevaluesr isinstance__dict__rB staticmethodhasattrrE)r4rFrGrHrPe arg_namesrrrgetfuncargnamesps (  rZ)rccs dVdS)Nrrrrr nullcontextsr\)r\)r4r cCstddt|jDS)Ncss2|]*}|jtjtjfkr|jtjk r|jVqdS)N)rIrrJrKrLrMrF)r;r<rrrrNsz(get_default_arg_names..)rRrrPrS)r4rrrget_default_arg_namessr]cCs(i|] }|tddkrd|d|qS) z\xZ02x)range)r;irrr srb z\t z\r z\n)sr cCs |tS)N) translate$_non_printable_ascii_translate_table)rgrrr_translate_non_printablesrj)valr cCs |ddS)Nasciibackslashreplace)decode)rkrrr_bytes_to_asciisrocCs,t|trt|}n|dd}t|S)aIf 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 unicode objects 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. Zunicode_escaperl)rTbytesroencodernrj)rkretrrr ascii_escapeds  rsc@seZdZdZeZdS)_PytestWrappera%Dummy wrapper around a function object for internal use only. Used to correctly unwrap the underlying function object when we are creating fixtures, because we wrap the function object ourselves with a decorator to issue warnings when the fixture function is called directly. N)rrr__doc__attribobjrrrrrtsrtcCs|}xntdD]<}t|dd}t|tr0|j}Pt|dd}|dkrFP|}qWddlm}tdj||||dt|t j r|j }|S) zjGet the real function object of the (possibly) wrapped object by functools.wraps or functools.partial.dZ__pytest_wrapped__NrOr)safereprzs                  8          7