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These indices are unlikely to cover corner cases, e.g. - no names - no NaTs/NaNs - no values near implementation bounds - ... ) indices_dictrscopyrtr)r)r*res cCsg|] \}}t|ts|qSr)) isinstancerrrvaluer)r)r*rs rcCs|j}t|S)z8 index fixture, but excluding MultiIndex cases. )rsrr)rurr)r)r* index_flats r#cCs0g|]\}}|ds|dvst|ts|qS))ruintfloat)rrrr) startswithr rr!r)r)r*rscCst|jjdd}|j}|jdvr4|}d|ddd|d<d|ddd|d<t|Sd|d<d|d<t||S) z Fixture for indices with missing values. Integer-dtype and empty cases are excluded because they cannot hold missing values. MultiIndex is excluded because isna() is not defined for MultiIndex. Tdeep)rrrrrrVN)rrsrvaluestolistr from_tuplesr)ruindvalsr)r)r*index_with_missings    r/rcCt}d|_|S)zC Fixture for Series of floats with Index of unique strings r)rmakeStringSeriesr1sr)r)r* string_seriesr4cCr0)zI Fixture for Series of dtype object with Index of unique strings objects)rmakeObjectSeriesr1r2r)r)r* object_seriesr5r8cCr0)z9 Fixture for Series of floats with DatetimeIndex ts)rmakeTimeSeriesr1r2r)r)r*datetime_seriesr5r;cCs*t|}tjd|}t||dddS)zHelper for the _series dictrrF)rer1r)lenr]rrrr)resizedatar)r)r*_create_seriessr?cCs"i|] \}}d|dt|qS)z series-with-z-indexr?)rindex_idrer)r)r* srBcCst|S)zE Fixture for tests on series with changing types of indices. r@rer)r)r*series_with_simple_indexsrDcCsPgdgdg}t|}t|}tjdd}t||d}tj|j d<|S)z: Fixture with a Series with a 2-level MultiIndex. )rrrrrrrr)rrrrrrrrrrCr) rrr,r]rrrrnaniloc)arraysrrer>serr)r)r*series_with_multilevel_indexs   rJcCs$i|]}|jdtjd|dqS)-seriesr)r1r)rrmake_rand_seriesrrr)r)r*rBscCt|jjddS)z| Fixture for tests on indexes, series and series with a narrow dtype copy to avoid mutation, e.g. setting .name Tr')_index_or_series_objsrsrrtr)r)r*index_or_series_objsrPcCsi|] }|jdt|qS)rK)rrrMr)r)r*rB'scCrN)z Fixture for tests on indexes, series, series with a narrow dtype and series with empty objects type copy to avoid mutation, e.g. setting .name Tr')_index_or_series_memory_objsrsrrtr)r)r*index_or_series_memory_obj4srRcCsttdS)a6 Fixture for DataFrame of ints with index of unique strings Columns are ['A', 'B', 'C', 'D'] A B C D vpBeWjM651 1 0 1 0 5JyxmrP1En -1 0 0 0 qEDaoD49U2 -1 1 0 0 m66TkTfsFe 0 0 0 0 EHPaNzEUFm -1 0 -1 0 fpRJCevQhi 2 0 0 0 OlQvnmfi3Q 0 0 -2 0 ... .. .. .. .. uB1FPlz4uP 0 0 0 1 EcSe6yNzCU 0 0 -1 0 L50VudaiI8 -1 1 -2 0 y3bpw4nwIp 0 -1 0 0 H0RdLLwrCT 1 1 0 0 rY82K0vMwm 0 0 0 0 1OPIUjnkjk 2 0 0 0 [30 rows x 4 columns] r)rr getSeriesDatarr)r)r)r* int_frameAsrTcC ttS)a Fixture for DataFrame of floats with DatetimeIndex Columns are ['A', 'B', 'C', 'D'] A B C D 2000-01-03 -1.122153 0.468535 0.122226 1.693711 2000-01-04 0.189378 0.486100 0.007864 -1.216052 2000-01-05 0.041401 -0.835752 -0.035279 -0.414357 2000-01-06 0.430050 0.894352 0.090719 0.036939 2000-01-07 -0.620982 -0.668211 -0.706153 1.466335 2000-01-10 -0.752633 0.328434 -0.815325 0.699674 2000-01-11 -2.236969 0.615737 -0.829076 -1.196106 ... ... ... ... ... 2000-02-03 1.642618 -0.579288 0.046005 1.385249 2000-02-04 -0.544873 -1.160962 -0.284071 -1.418351 2000-02-07 -2.656149 -0.601387 1.410148 0.444150 2000-02-08 -1.201881 -1.289040 0.772992 -1.445300 2000-02-09 1.377373 0.398619 1.008453 -0.928207 2000-02-10 0.473194 -0.636677 0.984058 0.511519 2000-02-11 -0.965556 0.408313 -1.312844 -0.381948 [30 rows x 4 columns] )rrgetTimeSeriesDatar)r)r)r*datetime_frame^ rWcCrU)a Fixture for DataFrame of floats with index of unique strings Columns are ['A', 'B', 'C', 'D']. A B C D P7GACiRnxd -0.465578 -0.361863 0.886172 -0.053465 qZKh6afn8n -0.466693 -0.373773 0.266873 1.673901 tkp0r6Qble 0.148691 -0.059051 0.174817 1.598433 wP70WOCtv8 0.133045 -0.581994 -0.992240 0.261651 M2AeYQMnCz -1.207959 -0.185775 0.588206 0.563938 QEPzyGDYDo -0.381843 -0.758281 0.502575 -0.565053 r78Jwns6dn -0.653707 0.883127 0.682199 0.206159 ... ... ... ... ... IHEGx9NO0T -0.277360 0.113021 -1.018314 0.196316 lPMj8K27FA -1.313667 -0.604776 -1.305618 -0.863999 qa66YMWQa5 1.110525 0.475310 -0.747865 0.032121 yOa0ATsmcE -0.431457 0.067094 0.096567 -0.264962 65znX3uRNG 1.528446 0.160416 -0.109635 -0.032987 eCOBvKqf3e 0.235281 1.622222 0.781255 0.392871 xSucinXxuV -1.263557 0.252799 -0.552247 0.400426 [30 rows x 4 columns] )rrrSr)r)r)r* float_frame{rXrYc Cs>tdddtjdgdddtjdgdddd tdd S) z Fixture for DataFrame of float/int/string columns with RangeIndex Columns are ['a', 'b', 'c', 'float32', 'int32']. ?rrrr rrVr)rrcr rrC)rr]raranger)r)r)r*mixed_type_framesr]c Cstdddtdddtdddtdddtdddtdddtdddtdddtdddtdddg }ttjdt||dS)zF Fixture for Series with a DatetimeIndex that has duplicates. irVrrrUrC)rrr]rrrr<)datesr)r)r*(rand_series_with_duplicate_datetimeindexs           r`)rrrg?g?z2012-01M)freqz period[M]z 2012-02-01Dz period[D]z 2011-01-01rr3)unitri)secondsztimedelta64[ns]cCrqrrrrtr)r)r*ea_scalar_and_dtyperfcCrq)zD Fixture for dunder names for common arithmetic operations. rrrtr)r)r*all_arithmetic_operatorsrwrhcCrq)zU Fixture for operator and roperator arithmetic, comparison, and logical ops. rrrtr)r)r*all_binary_operators"ricCrq)z Fixture for operator and roperator arithmetic functions. Notes ----- This includes divmod and rdivmod, whereas all_arithmetic_operators does not. rrrtr)r)r*all_arithmetic_functionssrk) countrmaxminmeanprodstdvarmediankurtskewsemcCrq)z. Fixture for numeric reduction names. rrrtr)r)r*all_numeric_reductions3rwrwallanycCrq)z. Fixture for boolean reduction names. rrrtr)r)r*all_boolean_reductions>rwrzcCrq)z> Fixture for all (boolean + numeric) reduction names. rrrtr)r)r*all_reductionsIrwr{cCrq)z; Fixture for operator module comparison functions. rrrtr)r)r* comparison_opQrgr|)__le____lt____ge____gt__cCrq)zm Fixture for dunder names for compare operations except == and != * >= * > * < * <= rrrtr)r)r*compare_operators_no_eq_nebrzr)__and____rand____or____ror____xor____rxor__cCrq)zY Fixture for dunder names for common logical operations * | * & * ^ rrrtr)r)r*all_logical_operatorso r)cumsumcumprodcummincummaxcCrq)z0 Fixture for numeric accumulation names rrrtr)r)r*all_numeric_accumulationsrwrcCs |dS)zR Returns the configuration for the test setting `--no-strict-data-files`. r#)rE) pytestconfigr)r)r*strict_data_filess rr cCsttjdS)Ntests)r __file__parentr)r)r)r* tests_pathsrcCs |ddS)Nior>r))rr)r)r*tests_io_data_paths rCallable[..., str]cs(tjtjtdfdd}|S)aD Get the path to a data file. Parameters ---------- path : str Path to the file, relative to ``pandas/tests/`` Returns ------- path including ``pandas/tests``. Raises ------ ValueError If the path doesn't exist and the --no-strict-data-files option is not set. rcsJtjjg|R}tj|s#rtd|dtd|d|S)NzCould not find file z' and --no-strict-data-files is not set.zCould not find .)osr.joinexists ValueErrorr4skip)rr. BASE_PATHrr)r*decos  zdatapath..deco)rr.rdirnamer)rrr)rr*datapaths rcCst|ddddS)z* The iris dataset as a DataFrame. rr>csvziris.csv)r^read_csv)rr)r)r*irissrz Asia/Tokyozdateutil/US/Pacificzdateutil/Asia/Singaporez+01:15z-02:15z UTC+01:15z UTC-02:15i,i)hoursr)rrcCsg|]}t|qSr)ri)rir)r)r*rscCrq)zD Fixture for trying timezones including default (None): {0} rrrtr)r)r*tz_naive_fixturerrcCrq)z4 Fixture for trying explicit timezones: {0} rrrtr)r)r*tz_aware_fixturerrrz dateutil/UTCcCrq)zQ Fixture to provide variants of UTC timezone strings and tzinfo objects. rrrtr)r)r* utc_fixturerwrcCrq)zR Parametrized fixture for string dtypes. * str * 'str' * 'U' rrrtr)r)r* string_dtype rpyarrowcCrq)za Parametrized fixture for string dtypes. * 'string[python]' * 'string[pyarrow]' rrrtr)r)r*nullable_string_dtype rpython pyarrow_numpycCrq)zx Parametrized fixture for pd.options.mode.string_storage. * 'python' * 'pyarrow' * 'pyarrow_numpy' rrrtr)r)r*string_storage-rrnumpy_nullablecCrq)zb Parametrized fixture for pd.options.mode.string_storage. * 'python' * 'pyarrow' rrrtr)r)r* dtype_backend?rrcCrq)zK Parametrized fixture for bytes dtypes. * bytes * 'bytes' rrrtr)r)r* bytes_dtypeSrcCrq)zN Parametrized fixture for object dtypes. * object * 'object' rrrtr)r)r* object_dtype^rrobjectzstring[pyarrow_numpy]cCrq)zo Parametrized fixture for string dtypes. * 'object' * 'string[python]' * 'string[pyarrow]' rrrtr)r)r*any_string_dtypeirrcCrq)z\ Parametrized fixture for datetime64 dtypes. * 'datetime64[ns]' * 'M8[ns]' rrrtr)r)r*datetime64_dtype{rrcCrq)z^ Parametrized fixture for timedelta64 dtypes. * 'timedelta64[ns]' * 'm8[ns]' rrrtr)r)r*timedelta64_dtyperrrc CstddddddddS)z- Fixture emits fixed Timestamp.now() irVrWr^ )rrZrhourminuter microsecond)rr)r)r)r* fixed_now_tssrcCrq)z^ Parameterized fixture for float dtypes. * float * 'float32' * 'float64' rrrtr)r)r*float_numpy_dtyperrcCrq)zR Parameterized fixture for float dtypes. * 'Float32' * 'Float64' rrrtr)r)r*float_ea_dtyperrcCrq)z~ Parameterized fixture for float dtypes. * float * 'float32' * 'float64' * 'Float32' * 'Float64' rrrtr)r)r*any_float_dtyperrcCrq)zg Parameterized fixture for complex dtypes. * complex * 'complex64' * 'complex128' rrrtr)r)r* complex_dtyperrcCrq)z| Parameterized fixture for signed integer dtypes. * int * 'int8' * 'int16' * 'int32' * 'int64' rrrtr)r)r*any_signed_int_numpy_dtyperrcCrq)zx Parameterized fixture for unsigned integer dtypes. * 'uint8' * 'uint16' * 'uint32' * 'uint64' rrrtr)r)r*any_unsigned_int_numpy_dtyperzrcCrq)z Parameterized fixture for any integer dtype. * int * 'int8' * 'uint8' * 'int16' * 'uint16' * 'int32' * 'uint32' * 'int64' * 'uint64' rrrtr)r)r*any_int_numpy_dtyperrcCrq)z Parameterized fixture for any nullable integer dtype. * 'UInt8' * 'Int8' * 'UInt16' * 'Int16' * 'UInt32' * 'Int32' * 'UInt64' * 'Int64' rrrtr)r)r*any_int_ea_dtypergrcCrq)a. Parameterized fixture for any nullable integer dtype. * int * 'int8' * 'uint8' * 'int16' * 'uint16' * 'int32' * 'uint32' * 'int64' * 'uint64' * 'UInt8' * 'Int8' * 'UInt16' * 'Int16' * 'UInt32' * 'Int32' * 'UInt64' * 'Int64' rrrtr)r)r* any_int_dtype srcCrq)z Parameterized fixture for any nullable integer dtype and any float ea dtypes. * 'UInt8' * 'Int8' * 'UInt16' * 'Int16' * 'UInt32' * 'Int32' * 'UInt64' * 'Int64' * 'Float32' * 'Float64' rrrtr)r)r*any_numeric_ea_dtype$srcCrq)a Parameterized fixture for any nullable integer dtype and any float ea dtypes. * 'UInt8' * 'Int8' * 'UInt16' * 'Int16' * 'UInt32' * 'Int32' * 'UInt64' * 'Int64' * 'Float32' * 'Float64' * 'uint8[pyarrow]' * 'int8[pyarrow]' * 'uint16[pyarrow]' * 'int16[pyarrow]' * 'uint32[pyarrow]' * 'int32[pyarrow]' * 'uint64[pyarrow]' * 'int64[pyarrow]' * 'float32[pyarrow]' * 'float64[pyarrow]' rrrtr)r)r*any_numeric_ea_and_arrow_dtype:s rcCrq)z~ Parameterized fixture for any signed nullable integer dtype. * 'Int8' * 'Int16' * 'Int32' * 'Int64' rrrtr)r)r*any_signed_int_ea_dtype]rzrcCrq)z Parameterized fixture for any (purely) real numeric dtype. * int * 'int8' * 'uint8' * 'int16' * 'uint16' * 'int32' * 'uint32' * 'int64' * 'uint64' * float * 'float32' * 'float64' rrrtr)r)r*any_real_numpy_dtypejsrcCrq)a  Parameterized fixture for any (purely) real numeric dtype. * int * 'int8' * 'uint8' * 'int16' * 'uint16' * 'int32' * 'uint32' * 'int64' * 'uint64' * float * 'float32' * 'float64' and associated ea dtypes. rrrtr)r)r*any_real_numeric_dtypesrcCrq)a Parameterized fixture for all numpy dtypes. * bool * 'bool' * int * 'int8' * 'uint8' * 'int16' * 'uint16' * 'int32' * 'uint32' * 'int64' * 'uint64' * float * 'float32' * 'float64' * complex * 'complex64' * 'complex128' * str * 'str' * 'U' * bytes * 'bytes' * 'datetime64[ns]' * 'M8[ns]' * 'timedelta64[ns]' * 'm8[ns]' * object * 'object' rrrtr)r)r*any_numpy_dtyperjrcCrq)a Parameterized fixture for all numeric dtypes. * int * 'int8' * 'uint8' * 'int16' * 'uint16' * 'int32' * 'uint32' * 'int64' * 'uint64' * float * 'float32' * 'float64' * complex * 'complex64' * 'complex128' * 'UInt8' * 'Int8' * 'UInt16' * 'Int16' * 'UInt32' * 'Int32' * 'UInt64' * 'Int64' * 'Float32' * 'Float64' rrrtr)r)r*any_numeric_dtypesrrr[mixedbytesacrz mixed-integerg@floatingrZintegerzmixed-integer-floatdecimal datetime64z 2013-01-01z 2018-01-01r20180101riicomplexy??y@@rrcCs |j\}}tj|td}||fS)a Fixture for all inferred dtypes from _libs.lib.infer_dtype The covered (inferred) types are: * 'string' * 'empty' * 'bytes' * 'mixed' * 'mixed-integer' * 'mixed-integer-float' * 'floating' * 'integer' * 'decimal' * 'boolean' * 'datetime64' * 'datetime' * 'date' * 'timedelta' * 'time' * 'period' * 'interval' Returns ------- inferred_dtype : str The string for the inferred dtype from _libs.lib.infer_dtype values : np.ndarray An array of object dtype that will be inferred to have `inferred_dtype` Examples -------- >>> from pandas._libs import lib >>> >>> def test_something(any_skipna_inferred_dtype): ... inferred_dtype, values = any_skipna_inferred_dtype ... # will pass ... assert lib.infer_dtype(values, skipna=True) == inferred_dtype r)rsr]rr)ruinferred_dtyper*r)r)r*any_skipna_inferred_dtypes )rcCs>tjdddddlm}ddlm}|}d|j_||dS) zj Get an instance of IPython.InteractiveShell. Will raise a skip if IPython is not installed. IPythonz6.0.0) minversionr)InteractiveShell)Configz:memory:)rJ)r4 importorskipIPython.core.interactiveshellrtraitlets.configrHistoryManager hist_file)rrr[r)r)r*ip/s    r)bsrcoocsccsrdiadoklilcCstd}t||jdS)z- Yields scipy sparse matrix classes. z scipy.sparse_matrix)r4rgetattrrs)rusparser)r)r*spmatrixBs rcCs6g|]}tttj|tjjr|dkrttj|qS)Tick) issubclassrr^offsetsr)ror)r)r*rMs cCrq)zN Fixture for Tick based datetime offsets available for a time series. rrrtr)r)r* tick_classesLrrcCs|Srr)rkr)r)r*rmZscCrq)zk Simple fixture for testing keys in sorting methods. Tests None (no key) and the identity key. rrrtr)r)r* sort_by_keyZrrccsztdddlm}ddlm}ddlm}Gddd|}|d|d d |V|ddd|j d<|j dS) Nfsspecr)register_implementation)MemoryFileSystem) _registrycs(eZdZdZdgZdfdd ZZS)z fsspectest..TestMemoryFStestmemNr!r"cs(|dd|jd<tjdi|dS)Ntestrr))poprsuperr)rr __class__r)r*rnsz)fsspectest..TestMemoryFS.__init__r)rrrprotocolrr __classcell__r)r)rr* TestMemoryFSjsrrT)clobber) r4rrrfsspec.implementations.memoryrfsspec.registryrrrstoreclear)rrregistryrr)r)r* fsspectestcs      r )rNN)EgonVenkmanN)NCC1701Drr#tuple[Hashable, Hashable, Hashable]cCrq)zP A 3-tuple of names, the first two for operands, the last for a result. rrrtr)r)r*rysrcCrq)zI Parametrize over __setitem__, loc.__setitem__, iloc.__setitem__ rrrtr)r)r* indexer_slirwrcCrq)z< Parametrize over loc.__getitem__, iloc.__getitem__ rrrtr)r)r* indexer_lirwrcCrq)z8 Parametrize over __setitem__, iloc.__setitem__ rrrtr)r)r* indexer_sirwrcCrq)z7 Parametrize over __setitem__, loc.__setitem__ rrrtr)r)r* indexer_slrwrcCrq)z: Parametrize over at.__setitem__, loc.__setitem__ rrrtr)r)r* indexer_alrwrcCrq)z< Parametrize over iat.__setitem__, iloc.__setitem__ rrrtr)r)r* indexer_ialrwrboolcCstjjjdkS)z> Fixture to check if the array manager is being used. r)r^optionsmode data_managerr)r)r)r*using_array_managersrcCstjjjo tjjjdkS)z7 Fixture to check if Copy-on-Write is enabled. block)r^rr copy_on_writerr)r)r)r*using_copy_on_writesrz Europe/Warsawzdateutil/Europe/WarsawcCrq)zE tzinfo for Europe/Warsaw using pytz, dateutil, or zoneinfo. rrrtr)r)r*warsawrwrcCsdS)N)rrr)r)r)r)r*arrow_string_storagesr r)r,r-r.r/r0r/r!r")r!r)r!r)r!r)r!r )rr/r!r)r!r)r!r)r!r)r!r/(>__doc__ __future__r collectionsrrrrrrrr operatorrpathlibr typingr r dateutil.tzr r hypothesisrstnumpyr]r4pytzrrpandas.util._test_decoratorsutil_test_decoratorstdpandas.core.dtypes.dtypesrrpandasr^rrrrrrpandas._testing_testingr pandas.corerpandas.core.indexes.apirrpandas.util.versionrcollections.abcrrrpa ImportError has_pyarrowzoneinfoZoneInfoZoneInfoNotFoundErrorr+r7rM HealthChecktoo_slowhypothesis_health_checks __version__appenddiffering_executorssettingsregister_profiletuple load_profilesplitr1rtseriesrclsregister_type_strategybuildsintegersbooleansfixturerDrdrv axis_framerxryr{r|rrrrrs skip_if_norrrrr NULL_OBJECTSrnulls_fixture2rFNaTrunique_nulls_fixture2NP_NAT_OBJECTSrnp_nat_fixture2rrindex_or_series2rrrbox_with_array2rrrrrrrmakeStringIndex makeDateIndexmakePeriodIndexmakeTimedeltaIndexmakeRangeIndex makeIntIndex makeUIntIndexmakeFloatIndex makeBoolIndexrrrrrmakeNumericIndexmakeCategoricalIndexmakeIntervalIndexr,rr\rridxkeysreindex_fixture2rIr# index_flat2r/r4r8r;r?_seriesrDrJNARROW_NP_DTYPES_narrow_seriesrOrPPYTHON_DATA_TYPES_typ_objects_seriesrQrRrTrWrYr]r`rfarithmetic_dunder_methodsrhaddraddsubrsubmulrmultruedivrtruedivfloordiv rfloordivmodrmodpowrpoweqneltlegtgeand_rand_xorrxoror_ror_rirk_all_numeric_reductionsrw_all_boolean_reductionsrz_all_reductionsr{r|rr_all_numeric_accumulationsrrrrrr TIMEZONESextend TIMEZONE_IDSparametrize_fixture_docr/rrtz_aware_fixture2_UTCSr utc_fixture2 STRING_DTYPESrrrrstring_storage2 BYTES_DTYPESr OBJECT_DTYPESrrDATETIME64_DTYPESrTIMEDELTA64_DTYPESrrFLOAT_NUMPY_DTYPESrFLOAT_EA_DTYPESrALL_FLOAT_DTYPESrCOMPLEX_DTYPESrSIGNED_INT_NUMPY_DTYPESrUNSIGNED_INT_NUMPY_DTYPESrALL_INT_NUMPY_DTYPESrALL_INT_EA_DTYPESrALL_INT_DTYPESrrALL_INT_PYARROW_DTYPES_STR_REPRFLOAT_PYARROW_DTYPES_STR_REPRrSIGNED_INT_EA_DTYPESrALL_REAL_NUMPY_DTYPESrALL_REAL_DTYPESrALL_NUMPY_DTYPESrALL_NUMERIC_DTYPESrNAr_any_skipna_inferred_dtyperp_rrr__all__rrr rsetitemlocrGrrrratriatrrrwarsawsrr r)r)r)r*sj              @                                                "                          !                        $#$$2