o d@s,ddlmZddlZddlZddlmZddlmZmZddl m Z GdddZ Gddde Z Gd d d e ZGd d d e ZGd dde ZGddde ZejddZejddZeZeZeZeZegZeegZejeejjdgZgeeeZdgZ ddgZ!dgZ"ge!e e"Z#ejee#dddZ$ejee!dddZ%ejee ddd Z&ejee"dd!d"Z'd#d$Z(eje(d%e(d&dd'd(Z)gd)Z*gd*Z+d+d,gZ,d-d.e+DZ-eje*d/d0d1Z.eje-d/d2d3Z/ejgd4d/d5d6Z0ejd7d8Z1ejd9d:Z2dS);) annotationsN)VERSIONS)read_csv read_tablec@sVeZdZUdZded<dZgZded<ddZd d ZdddZ ddZ dddZ dS) BaseParserNz str | NoneengineTzlist[str | None]float_precision_choicescCs |}||j|jd|S)N)r low_memory)copyupdaterr )selfkwargsrd/var/www/html/visualizacion-main/env/lib/python3.10/site-packages/pandas/tests/io/parser/conftest.py update_kwargsszBaseParser.update_kwargscO||}t|i|SN)rrr argsr rrrr zBaseParser.read_csv warn_type type[Warning]warn_msgstrcOJ||}tj||dt|i|WdS1swYdSN)match)rtmassert_produces_warningrr rrrr rrrread_csv_check_warnings  $z"BaseParser.read_csv_check_warningscOrr)rrrrrrr)rzBaseParser.read_tablecOrr)rrrrrrrrread_table_check_warnings-r!z$BaseParser.read_table_check_warnings)rrrr) __name__ __module__ __qualname__r__annotations__r rrrr rr"rrrrrs    rc@seZdZdZgdZdS)CParserc)Nhigh round_tripNr#r$r%rrrrrrr'8s r'c@eZdZdZdS)CParserHighMemoryFNr#r$r%r rrrrr-=r-c@r,)CParserLowMemoryTNr.rrrrr0Ar/r0c@eZdZdZdgZdS) PythonParserpythonNr+rrrrr2E r2c@r1) PyArrowParserpyarrowNr+rrrrr5Jr4r5cCs |dddS)zG The directory path to the data files needed for parser tests. ioparserdatardatapathrrr csv_dir_pathOs r<cCstj|ddddS)zH The path to the data file "test1.csv" needed for parser tests. r7r9csvz test1.csv)ospathjoinr:rrrcsv1WsrAmarksr3c_highc_lowr6paramsidscCs8|}|jdkrtdtdddl}|d|S)z) Fixture all of the CSV parsers. r6rN)paramrpytest importorskiprr6 set_cpu_count)requestr8r6rrr all_parsersqs   rOcC|S)z< Fixture all of the CSV parsers using the C engine. rJrNrrr c_parser_onlyrScCrP)zA Fixture all of the CSV parsers using the Python engine. rQrRrrrpython_parser_onlyrTrUcCrP)zB Fixture all of the CSV parsers using the Pyarrow engine. rQrRrrrpyarrow_parser_onlyrTrVcCsg}g}tttD]8\}}t|dr|jd}|jD]&}|jdkr%tjj nd}tj ||f|d}| || |d|qq ||dS)za Return all allowable parser and float precision combinations and corresponding ids. valuesrr6rrB-rF) zip _all_parsers_all_parser_idshasattrrWrrrKmark single_cpurJappend)rGrHr8 parser_id precisionr]rJrrr,_get_all_parser_float_precision_combinationss     rbrGrHcC|jS)zR Fixture for all allowable combinations of parser and float precision rQrRrrrall_parsers_all_precisionss rd) )rX_utfUTFcCs&g|]}tD] }||dqqS)z{0})_encoding_prefixes).0sepprefixrrr s rp)rGcCrc)zE Fixture for all possible integer values for a UTF encoding. rQrRrrr utf_valuerqcCrc)zD Fixture for all possible string formats of a UTF encoding. rQrRrrr encoding_fmtrrrs)*)z-1,0)z-1,2e0g333333)z-1e0rt)z+1e0?)z+1e+0ru)z+1e-1皙?)z+,1e1ru)z+1,e0ru)z-,1e1rt)z-1,e0rt)z0,1rv)z1,ru)z,1rv)z-,1g)z1_,ru)z1_234,56 ףp=J@)z 1_234,56e0rw)riri)-_rx)-_1ry)-_1e0rz)_1r{)_1,r|)_1,_r})_1e0r~)1,2e_1r)1,2e1_0r)1,_2r),1__2r),1er)-,1er) 1_000,000_000r)1,e1_2r)e11,2r)1e11,2r)1,2,2r)1,2_1r) 1,2e-10e1r)--1,2r)1a_2,1r)z1,2E-1gQ?)z1,2E1g(@cCrc)z Fixture for all numeric formats which should get recognized. The first entry represents the value to read while the second represents the expected result. rQrRrrrnumeric_decimals4rcCs`d|jvr |d}nd|jvr|dd}ndS|jdkr.tjjdd}|j|dSdS)z> Fixture that xfails a test if the engine is pyarrow. rOrdrNr6pyarrow doesn't support this.)reason) fixturenamesgetfixturevaluerrKr]xfailnode add_marker)rNr8r]rrr pyarrow_xfail s    rcCsPd|jvr |d}nd|jvr|dd}ndS|jdkr&tddSdS)z= Fixture that skips a test if the engine is pyarrow. rOrdrNr6r)rrrrKskip)rNr8rrr pyarrow_skips    r)3 __future__rr>rKpandas.compat._optionalrpandasrrpandas._testing_testingrrr'r-r0r2r5fixturer<rA_cParserHighMemory_cParserLowMemory _pythonParser_pyarrowParser_py_parsers_only_c_parsers_onlyrJr]r^_pyarrow_parsers_onlyrZ_py_parser_ids _c_parser_ids_pyarrow_parsers_idsr[rOrSrUrVrbrd _utf_values_encoding_sepsrl_encoding_fmtsrqrsrrrrrrrsx   (                /