o
    ŀg>                    @   s2  d Z ddlZddlmZ ddlmZmZmZmZ ddlm	Z	 ddl
Z
ddlmZ ddlmZ ddlZddlZddlZddlmZ dd	lmZmZ dd
lmZmZ ddlm  mZ ddlm Z  ddl!Z"ddl!m#Z#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+ ddl,m-Z. ddl/m0Z0 ddl1m2Z3 ddl4m5Z5 dZ6ej78dZ9ej:ddgddd Z;G dd dZ<G dd dZ=G dd dZ>G dd dZ?G dd  d Z@G d!d" d"ZAG d#d$ d$ZBG d%d& d&ZCG d'd( d(ZDej:g d)dd*d+ ZEej:d,d- ZFej:d.d/ ZGej:g d0dd1d2 ZHej:d3d4 ZIG d5d6 d6ZJG d7d8 d8ZKd9d: ZLej7Md;ejNeOgd<d= ZPej7Md>g d?ej7jMd@g dAdBfg dCdDfgdEdFgdGdHdI ZQdJdK ZRej7MdddgdLdM ZSej7MdNdOe5e5dP e5dQ gdRdS ZTdTdU ZUdVdW ZVdXdY ZWej7MdZddgej7Md[dFd\gd]d^ ZXd_d` ZYej7Mdadbe$dce&gfdde%dedfgeZdgfgdhdi Z[djdk Z\dldm Z]dndo Z^dpdq Z_drds Z`dtdu ZadvZbe(ebZcej78dwej7jMdxebe(ebgdydz dGej7jMd{ebdd| ecddec ecjeecjfegecjfgd}dz dGej7Md~ddgdd ZhdS )z test to_datetime     N)deque)datedatetime	timedeltatimezone)Decimalparse)tzoffset)tslib)iNaTparsing)OutOfBoundsDatetimeOutOfBoundsTimedelta)is_datetime64_ns_dtype)		DataFrameDatetimeIndexIndexNaTSeries	Timestamp
date_rangeisnato_datetime)DatetimeArray)	datetimes)start_caching_ata_  You might want to try:\n    - passing `format` if your strings have a consistent format;\n    - passing `format=\'ISO8601\'` if your strings are all ISO8601 but not necessarily in exactly the same format;\n    - passing `format=\'mixed\'`, and the format will be inferred for each element individually. You might want to use `dayfirst` alongside this.z2ignore:errors='ignore' is deprecated:FutureWarningTF)paramsc                 C      | j S )z/
    cache keyword to pass to to_datetime.
    paramrequest r#   W/var/www/html/myenv/lib/python3.10/site-packages/pandas/tests/tools/test_to_datetime.pycacheA   s   r%   c                   @   sX  e Zd Zejdddgdd Zejddeded	ed
ggdedededgggdd Zejdg dg dg dg dg dg dgdd Z	dd Z
dd Zdd Zdd  Zd!d" Zd#d$ Zejd%g d&d'd(ejgd'd(egg d)g d*d+d,ejgd+d,egg d-gd.d/ Zejd0ed'ejd1d2geed'ejejejgged'd1d2ejgeed'ejejejgged3ejd4d5geed6ejejejgged3d4ejd5geed6ejejejgggd7d8 Zejd9ejgd:ed;gfejgd<ed;gfejd=gd:ed;d>gfd?ejgd@edAd;gfd?ejgdBedCd;gfd<ejejgd<eg dDfd<ejejgdEeg dDfgdFdG ZdHdI ZdJdK ZejdLdMedNdOdPgdQedRdSdTgdUdUgdVdVgdWdWgdXdXggdYdZ Zd[d\ Zejd]d^d_ed`gdadbedcgdddeedfgejdgdhediejj e!" dj dkv dlddmdnejdodhedpejj e!" dj dkv dlddmdnejdqdredsejj e!" dj dkv dlddmdngdtdu Z#e$j%dvdw Z&ejddxedydzdSfd{edydSdzfd|edydzdSd}fd~edydSdzd}fdedydzdSd}dfdedydSdzd}dfdedydzdSd}ddfdedydSdzd}ddfdedydzdSd}dddfdedydSdzd}dddfdedydzdSd}dddddfdedydSdzd}dddddfgdd Z'ejdg ddd Z(ejdddedgddedggdd Z)ejdddgd edddgd gddgd ede*e+dddgd gddgd ede*e+dddgd gdddgede,-djdede,-djdgggdd Z.ejddg dedddedddedddggdddgede*e+dddede*e+dddgggdd Z/dd Z0ejdg ddd Z1dd Z2d<S )TestTimeConversionFormatsreadonlyTFc                 C   s>   t jg td}|r|jdd t|}tg }t|| d S )NdtypeF)write)nparrayobjectsetflagsr   tmassert_index_equal)selfr'   arrresultexpectedr#   r#   r$   test_to_datetime_readonlyJ   s   z3TestTimeConversionFormats.test_to_datetime_readonlyzformat, expected%d/%m/%Y200001012000020120000301%m/%d/%Y2000010220000103c                 C   s2   |g d}t |||d}||}t|| d S )N)1/1/20001/2/20001/3/2000formatr%   )r   r/   assert_equal)r1   r%   index_or_seriesrA   r4   valuesr3   r#   r#   r$   test_to_datetime_formatT   s   z1TestTimeConversionFormats.test_to_datetime_formatzarg, expected, format)r=   r7   r6   )r=   r7   r:   )r>   r8   r6   )r>   r;   r:   )r?   r9   r6   )r?   r<   r:   c                 C   s&   t |||d}t|}||ksJ d S Nr@   r   r   )r1   r%   argr4   rA   r3   r#   r#   r$   test_to_datetime_format_scalarg   s   z8TestTimeConversionFormats.test_to_datetime_format_scalarc                 C   sl   t ddgdgd  }t dd |tD }t|d|d}t|| t|td|d}t|| d S )N$.9G.   c                 S      g | ]}t |qS r#   r   .0xr#   r#   r$   
<listcomp>y       zNTestTimeConversionFormats.test_to_datetime_format_YYYYMMDD.<locals>.<listcomp>%Y%m%dr@   r   applystrr   r/   assert_series_equalr1   r%   serr4   r3   r#   r#   r$    test_to_datetime_format_YYYYMMDDw   s   z:TestTimeConversionFormats.test_to_datetime_format_YYYYMMDDc                 C   s   t ddgdgd  dd}t tdtdgtdgd  }tj|d< tj|d< t|d	|d
}t|| |t}d|d< t	j
tdd t|d	|d
 W d    d S 1 sXw   Y  d S )NrJ   rK   rL   floatr(   1980122219810105   rT   r@   natzOunconverted data remains when parsing with format "%Y%m%d": ".0", at position 0match)r   r   r+   nanr   r/   rX   rV   rW   pytestraises
ValueError)r1   r%   rZ   r4   r3   ser2r#   r#   r$   )test_to_datetime_format_YYYYMMDD_with_nat   s    


"zCTestTimeConversionFormats.test_to_datetime_format_YYYYMMDD_with_natc                 C   sn   t ddgdgd  dd}t tdtdgtdgd  }tj|d< tj|d< t|d	|d
}t|| d S )Ni| i rL   r\   r(   1980120119810101r_   %Y%mr@   )r   r   r+   rc   r   r/   rX   rY   r#   r#   r$   'test_to_datetime_format_YYYYMM_with_nat   s   

zATestTimeConversionFormats.test_to_datetime_format_YYYYMM_with_natc                 C   s<   t g d}t|dd|d}t g dtd}t|| d S )Ni3iT3irT   ignorerA   errorsr%   r(   )r   r   r-   r/   rX   r1   r%   rZ   r3   r4   r#   r#   r$   'test_to_datetime_format_YYYYMMDD_ignore   s   zATestTimeConversionFormats.test_to_datetime_format_YYYYMMDD_ignorec                 C   s<   t ddtjgdd|d}tddtjgtd}t|| d S )N1501010120150101rT   rn   ro   r(   )r   r+   rc   r   r-   r/   r0   r1   r%   r3   r4   r#   r#   r$   8test_to_datetime_format_YYYYMMDD_ignore_with_outofbounds   s   
zRTestTimeConversionFormats.test_to_datetime_format_YYYYMMDD_ignore_with_outofboundsc                 C   s<   t g d}t|dd|d}t g ddd}t|| d S )Nrm   rT   coercero   )2012123120141231r   M8[ns]r(   r   r   r/   rX   rq   r#   r#   r$   )test_to_datetime_format_YYYYMMDD_coercion   s   zCTestTimeConversionFormats.test_to_datetime_format_YYYYMMDD_coercioninput_s)r]   20010112Nr]   r~   )r]   r~   r   )rJ   T1NrJ   r   )rJ   r   r   c                 C   s6   t tdtdtg}t t|dd}t|| d S )Nr]   r~   rT   rA   )r   r   r   r   r/   rX   r1   r}   r4   r3   r#   r#   r$   *test_to_datetime_format_YYYYMMDD_with_none   s   zDTestTimeConversionFormats.test_to_datetime_format_YYYYMMDD_with_nonezinput_s, expected2001001210019999i]4iT1i{120190813c                 C   s   t |ddd}t|| d S )NrT   rw   rA   rp   )r   r/   rX   r   r#   r#   r$   )test_to_datetime_format_YYYYMMDD_overflow   s   zCTestTimeConversionFormats.test_to_datetime_format_YYYYMMDD_overflowzdata, format, expectedz%Y%m%d%H%M%Sr   N20210202202020z2021-02-02 20:20:20201010z%y%m%dz
2020-10-10z%d%m%y
2010-10-20)r   r   r   rT   c                 C   s   t ||d}t|| d S Nr   r   r/   r0   )r1   datarA   r4   r3   r#   r#   r$   test_to_datetime_with_NA   s   z2TestTimeConversionFormats.test_to_datetime_with_NAc                 C   s*   t dtjg}tddg}t|| d S )Nr   r   r   )r   pdNAr   r/   r0   r1   r3   r4   r#   r#   r$   %test_to_datetime_with_NA_with_warning  s   z?TestTimeConversionFormats.test_to_datetime_with_NA_with_warningc                 C   s   t g d}t dd |tD }t|d|d}t|| t g d}t dd |tD }t|d|d}t|| d S )	N)    i  c                 S   rM   r#   rN   rO   r#   r#   r$   rR     rS   zMTestTimeConversionFormats.test_to_datetime_format_integer.<locals>.<listcomp>z%Yr@   )iA i i c                 S   s,   g | ]}t |d d d |dd   qS )N   -rN   rO   r#   r#   r$   rR     s   , rk   rU   rY   r#   r#   r$   test_to_datetime_format_integer  s   z9TestTimeConversionFormats.test_to_datetime_format_integerzint_date, expectedi3  
      i i     r   iuwi(3iA iI  c                 C   s   t |ddd}||ksJ d S )NrT   rn   r   r   )r1   int_dater4   r3   r#   r#   r$   .test_int_to_datetime_format_YYYYMMDD_typeerror$  s   zHTestTimeConversionFormats.test_int_to_datetime_format_YYYYMMDD_typeerrorc                 C   sD   t jd }d| d}d}t|||d}t||}||ks J d S )Nr   z01-z-2011 00:00:01.978z%d-%b-%Y %H:%M:%S.%fr@   )calendar
month_abbrr   r   strptime)r1   r%   r   valrA   r3   expr#   r#   r$   #test_to_datetime_format_microsecond:  s   
z=TestTimeConversionFormats.test_to_datetime_format_microsecondzvalue, format, dtz01/10/2010 15:20z%m/%d/%Y %H:%Mz2010-01-10 15:20z01/10/2010 05:43z%m/%d/%Y %I:%Mz2010-01-10 05:43z01/10/2010 13:56:01z%m/%d/%Y %H:%M:%Sz2010-01-10 13:56:01z01/10/2010 08:14 PMz%m/%d/%Y %I:%M %pz2010-01-10 20:14r   )zh_CNit_ITz4fail on a CI build with LC_ALL=zh_CN.utf8/it_IT.utf8)reasonstrict)marksz01/10/2010 07:40 AMz2010-01-10 07:40z01/10/2010 09:12:56 AMz%m/%d/%Y %I:%M:%S %pz2010-01-10 09:12:56c                 C   s   t |||d|ksJ d S rF   r   )r1   r%   valuerA   dtr#   r#   r$   test_to_datetime_format_timeC  s   -z6TestTimeConversionFormats.test_to_datetime_format_timec                 C   sF   t g d}t|dd|d}t|jjdddd|d}t|| d S )N)19MAY11foobar19MAY11z19MAY11:00:00:00z19MAY11 00:00:00Zz%d%b%yF)rA   exactr%   z(\d+\w+\d+))expandr@   )r   r   rW   extractr/   rX   rq   r#   r#   r$   test_to_datetime_with_non_exactr  s   z9TestTimeConversionFormats.test_to_datetime_with_non_exact%Y-%m-%dr      %Y-%d-%m%Y-%m-%d %H   z%Y-%d-%m %H%Y-%m-%d %H:%M"   z%Y-%d-%m %H:%M%Y-%m-%d %H:%M:%S8   %Y-%d-%m %H:%M:%S%Y-%m-%d %H:%M:%S.%f@ z%Y-%d-%m %H:%M:%S.%f%Y-%m-%d %H:%M:%S.%f%z	UTC+01:00tzz%Y-%d-%m %H:%M:%S.%f%zc                 C   s   t d|dd}||ksJ d S )Nz 2000-01-03 12:34:56.123456+01:00FrA   r   r   )r1   r%   rA   r4   r3   r#   r#   r$   (test_non_exact_doesnt_parse_whole_string  s   zBTestTimeConversionFormats.test_non_exact_doesnt_parse_whole_stringrH   )z2012-01-01 09:00:00.000000001z2012-01-01 09:00:00.000001z2012-01-01 09:00:00.001z2012-01-01 09:00:00.001000z2012-01-01 09:00:00.001000000c                 C   s*   t ||d}t |d|d}||ksJ d S )Nr%   r   r@   r   )r1   r%   rH   r4   r3   r#   r#   r$   #test_parse_nanoseconds_with_formula  s   z=TestTimeConversionFormats.test_parse_nanoseconds_with_formulazvalue,fmt,expected2009324z%Y%W%wz
2009-08-132013020z%Y%U%wz
2013-01-13c                 C   s   t |||d|ksJ d S rF   r   )r1   r   fmtr4   r%   r#   r#   r$   test_to_datetime_format_weeks  s   z7TestTimeConversionFormats.test_to_datetime_format_weekszfmt,dates,expected_datesz%Y-%m-%d %H:%M:%S %Z2010-01-01 12:00:00 UTCr_   2010-01-01 12:00:00UTC%Y-%m-%d %H:%M:%S%zz2010-01-01 12:00:00+0100<   minutestzinfo%Y-%m-%d %H:%M:%S %z2010-01-01 12:00:00 +01002010-01-01 12:00:00 Zc                 C   s$   t ||d}t|}t|| d S r   )r   r   r/   rB   )r1   r   datesexpected_datesr3   r4   r#   r#   r$   )test_to_datetime_parse_tzname_or_tzoffset  s   *zCTestTimeConversionFormats.test_to_datetime_parse_tzname_or_tzoffset)r   z2010-01-01 12:00:00 GMTz2010-01-01 12:00:00 US/PacificGMT
US/Pacific2010-01-01 12:00:00 -0100c                 C   sV   d}t jt|d t||d}W d    n1 sw   Y  t|}t || d S )N;parsing datetimes with mixed time zones will raise an errorra   r   )r/   assert_produces_warningFutureWarningr   r   rB   )r1   r   r   r   msgr3   r4   r#   r#   r$   >test_to_datetime_parse_tzname_or_tzoffset_utc_false_deprecated  s   "zXTestTimeConversionFormats.test_to_datetime_parse_tzname_or_tzoffset_utc_false_deprecatedc                 C   s:   g d}g d}d}t ||dd}t|}t|| d S )N)r   r   z2010-01-01 12:00:00 +0300z2010-01-01 12:00:00 +0400)z2010-01-01 11:00:00+00:00z2010-01-01 13:00:00+00:00z2010-01-01 09:00:00+00:00z2010-01-01 08:00:00+00:00r   TrA   utcr   r   r/   r0   )r1   r   r   r   r3   r4   r#   r#   r$   =test_to_datetime_parse_tzname_or_tzoffset_different_tz_to_utc  s   zWTestTimeConversionFormats.test_to_datetime_parse_tzname_or_tzoffset_different_tz_to_utcoffset)z+0z-1fooUTCbarz:10z
+01:000:01 c                 C   sl   d}d| }d dt ddt dg}tjt|d t|g|d W d    d S 1 s/w   Y  d S )	Nr   z2010-01-01 12:00:00 |z;^time data ".*" doesn\'t match format ".*", at position 0. $N^unconverted data remains when parsing with format ".*": ".*", at position 0. ra   r   joinPARSING_ERR_MSGrd   re   rf   r   )r1   r   r   r   r   r#   r#   r$   )test_to_datetime_parse_timezone_malformed$  s   "zCTestTimeConversionFormats.test_to_datetime_parse_timezone_malformedc                 C   s>   d}t dgdd}t||d}tdgddd}t|| d S )	Nr   r   foonamer   r   r   )r   r   )r   r   r   r/   r0   )r1   r   rH   r3   r4   r#   r#   r$   *test_to_datetime_parse_timezone_keeps_name6  s
   zDTestTimeConversionFormats.test_to_datetime_parse_timezone_keeps_name)3__name__
__module____qualname__rd   markparametrizer5   r   rE   rI   r[   rh   rl   rr   rv   r|   r+   rc   r   r   r   r   r   r   r   r   r   r   r   r   r   r    xfaillocale	getlocaler   tdskip_if_not_us_localer   r   r   r   r   r   pytzFixedOffsetr   r   r   r   r   r#   r#   r#   r$   r&   I   s   
	









	


,






(





r&   c                   @   s8
  e Zd Zejddd Zdd Zdd Zejj	dd	d
gddgddd Z
ejj	dddgddgdej	dejdddgeddgddddejdd d!ged d!gd"dejddd!gedd!gddd#dejdd$d!ged d!gddd%dgej	d&ed'd( gd)d* Zejj	dddgddgdej	d&ed+d( gd,d- Zej	d.ejdeed/d0d1ed2d3d1egd4dejdeed/d0d1ed5d3d1egd6dgd7d8 Zej	d.ejdeg d9ddd:dejdeg d;ddd<dgd=d> Zejj	dddgddgdej	d?ejdd@gdAdgej	d&edBd( gdCdD ZdEdF Zej	dGdHdIedJdKdLdMdMgdNdIedOdPdPdMdMgdQdIedOdPdRdMdMggdSdT Zej	dUg dVg dWg dXg dYg dZg d[g d\g d]g d^g d_g d`g dag dbg dcg ddg deg dfg dgg dhgej	dig djdkdl Zej	dmdndogdpdq Zejej	dreegej	dsddgej	dmdndogdtdu Zdvdw Zdxdy Zdzd{ Z ejd|d} Z!ejej	dmd~dgdd Z"ej	dddgdd Z#ej	dg dej	dddgdd Z$ej	de%&de%&dgdd Z'ej	dddgdd Z(ej	de%&de%&dgej	dig ddd Z)ejj*dd Z+ej	dddgdd Z,dd Z-dd Z.dd Z/dd Z0dd Z1dd Z2ej	deefe3efe%j4efeefgdd Z5ej	ddeddsd1gdeddsd1ggdd Z6dd Z7dd Z8ej	dddgdd Z9ddĄ Z:ej	dddgddƄ Z;ddȄ Z<ej	de=e>gddʄ Z?ej	dig dˢdd̈́ Z@ej	dddgej	ddndgddӄ ZAej	ddgej	ddndgddք ZBej	ddgdgg dآgej	ddndgddڄ ZCej	dsddngej	dddngej	d&e3eDe%j4eeEgdd݄ ZFdd߄ ZGej	dsddngej	dddngdd ZHdd ZIej	ddne%jJfefeK  efeKd  fdnedfefeK  eedfefeK  fdefeK  dedf efeKdP  ededf ffdd ZLej	dddgej	deegd dngd  ddeegd dngd  ddedngd edngd edgd edgd eeMjNgd eeMjNgd ee%jJgd ee%jJgd g
dd ZOej	dg ddd ZPdd ZQej	dddgej	deddPdPeRddPdPe%&dddgd d ZSej	ddeeegfdeddgeTdfgdd ZUd	d
 ZVdd ZWdd ZXdd ZYdd ZZdd Z[ej	dededdd1feddd1eddd1fgdd Z\ej	dg ddd Z]d d! Z^d"d# Z_ej	d$d%d&gd%eddd1gd%ed'dPdPd(e`ad)d*ggd+d, ZbdnS (-  TestToDatetimezignore:Could not infer formatc                 C   s   d}d}t jt|d t| W d    n1 sw   Y  t jt|d t|g W d    n1 s6w   Y  t|dd}|tu sGJ t|gdd}t|ttg t|dd}t|t	rf||kshJ t|gdd}t|t|gt
d d S )N08335394550z:Parsing "08335394550" to datetime overflows, at position 0ra   rw   rp   rn   r(   )rd   re   r   r   r   r/   r0   r   
isinstancerW   r-   )r1   rH   r   resr#   r#   r$   test_to_datetime_overflow@  s    
z(TestToDatetime.test_to_datetime_overflowc              	   C   st   t ddddttdd d}t ddddttdd d}td|g}t||gttdd	}t|| d S )
N  r      )hoursr      z2020-01-01 17:00 -0100r   r   )r   r   r   r   
tz_convertr/   r0   )r1   d1d2r  r4   r#   r#   r$   *test_to_datetime_mixed_datetime_and_stringW  s
   z9TestToDatetime.test_to_datetime_mixed_datetime_and_stringc                 C   s   ddg}t dd |D }t|dd}t|d d d ddd d d }t |}t |d d d d d d }t|| t|| t|| t|| d S )Nz
2016-01-01r   c                 S   rM   r#   rN   rO   r#   r#   r$   rR   b  rS   zLTestToDatetime.test_to_datetime_mixed_string_and_numeric.<locals>.<listcomp>mixedr   )r   r   r/   r0   )r1   valsr4   r3   result2result3result4r#   r#   r$   )test_to_datetime_mixed_string_and_numeric_  s    z8TestToDatetime.test_to_datetime_mixed_string_and_numericrA   r   r   ISO8601non-ISO8601idsc                 C   s<   t ddd}td|g|d}tddgdd}t|| d S )	Nr  r   r_   
2020-01-01r   z
2020-01-02rz   r(   )r   r   r   r/   r0   )r1   rA   r  r  r4   r#   r#   r$   &test_to_datetime_mixed_date_and_stringm  s   z5TestToDatetime.test_to_datetime_mixed_date_and_stringr   %Y-%d-%m %H:%M:%S%zr   znon-ISO8601 formatzISO8601 formatzutc, args, expectedTz2000-01-01 01:00:00-08:00z2000-01-01 02:00:00-08:00z2000-01-01 09:00:00+00:00z2000-01-01 10:00:00+00:00datetime64[ns, UTC]r(   zall tz-aware, with utc)idFz2000-01-01 01:00:00+00:002000-01-01 02:00:00+00:00zall tz-aware, without utcz%all tz-aware, mixed offsets, with utc2000-01-01 01:00:00z+tz-aware string, naive pydatetime, with utcconstructorc                 C      t |  S Nr   to_pydatetimerQ   r#   r#   r$   <lambda>      zTestToDatetime.<lambda>c           	      C   s6   ||d }|d }t ||g||d}t|| d S )Nr   r   r   r   )	r1   r   r   argsr4   r!  ts1ts2r3   r#   r#   r$   6test_to_datetime_mixed_datetime_and_string_with_formatw  s   8zETestToDatetime.test_to_datetime_mixed_datetime_and_string_with_formatc                 C   r"  r#  r$  r&  r#   r#   r$   r'    r(  c           	      C   s   ddg}||d }|d }d}t tdtdddg}tjt|d	 t||g|d
d}W d    n1 s7w   Y  t|| d S )Nr   r  r   r   r   z2000-01-01 02:00:00+0000r   r   ra   Fr   )r   r   r/   r   r   r   r0   )	r1   r   r!  r)  r*  r+  r   r4   r3   r#   r#   r$   Ntest_to_datetime_mixed_datetime_and_string_with_format_mixed_offsets_utc_false  s   
z]TestToDatetime.test_to_datetime_mixed_datetime_and_string_with_format_mixed_offsets_utc_falsezfmt, expectedz2000-01-01 09:00:00+0100r   r   z2000-01-02 02:00:00+0200z	UTC+02:00zISO8601, non-UTCz2000-02-01 02:00:00+0200znon-ISO8601, non-UTCc                 C   sT   d}t jt|d tg d|dd}W d    n1 sw   Y  t || d S )Nr   ra   z2000-01-01 09:00:00+01:00z2000-01-02 02:00:00+02:00NFr   r/   r   r   r   r0   )r1   r   r4   r   r3   r#   r#   r$   +test_to_datetime_mixed_offsets_with_none_tz  s   z:TestToDatetime.test_to_datetime_mixed_offsets_with_none_tz)2000-01-01 08:00:00+00:00z2000-01-02 00:00:00+00:00r   zISO8601, UTC)r1  z2000-02-01 00:00:00+00:00r   znon-ISO8601, UTCc                 C   s"   t g d|dd}t|| d S )Nr.  Tr   r   )r1   r   r4   r3   r#   r#   r$   (test_to_datetime_mixed_offsets_with_none  s   z7TestToDatetime.test_to_datetime_mixed_offsets_with_noner)  z2000-01-01 02:00:00-07:00z*all tz-aware, mixed timezones, without utcc                 C   r"  r#  r$  r&  r#   r#   r$   r'  (  r(  c                 C   s^   ||d }||d }t jtdd t||g|dd W d    d S 1 s(w   Y  d S )Nr   r   z1cannot be converted to datetime64 unless utc=Truera   Fr   rd   re   rf   r   )r1   r   r)  r!  r*  r+  r#   r#   r$   =test_to_datetime_mixed_datetime_and_string_with_format_raises  s   "zLTestToDatetime.test_to_datetime_mixed_datetime_and_string_with_format_raisesc                 C   s   t d}t|g}tddd}t||ksJ t|jd |ks#J t|g}t|g}t|| t|}t|}t	|| d S )Nz2019-02-04 10:18:46.297000+0000z2019-02-04 10:18:46.297000r   r   r   )
r+   str_r   r   r   ilocr   r/   r0   rX   )r1   r   rZ   r   r  r4   r#   r#   r$   test_to_datetime_np_str7  s   



z&TestToDatetime.test_to_datetime_np_strzs, _format, dtz2015-1-1z%G-%V-%u  r      r   z2015-1-4  r   z2015-1-7r   c                 C   s   t ||d|ks
J d S r   r   )r1   s_formatr   r#   r#   r$   %test_to_datetime_iso_week_year_formatK  s   
z4TestToDatetime.test_to_datetime_iso_week_year_formatzmsg, s, _format)dISO week directive '%V' is incompatible with the year directive '%Y'. Use the ISO year '%G' instead.1999 50z%Y %V)xISO year directive '%G' must be used with the ISO week directive '%V' and a weekday directive '%A', '%a', '%w', or '%u'.z1999 51z%G %V)r@  z1999 Mondayz%G %A)r@  z1999 Monz%G %a)r@  1999 6z%G %w)r@  rA  z%G %u)r@  2051z%G)`Day of the year directive '%j' is not compatible with ISO year directive '%G'. Use '%Y' instead.z1999 51 6 256z%G %V %u %j)r>  1999 51 Sundayz%Y %V %A)r>  1999 51 Sunz%Y %V %a)r>  	1999 51 1z%Y %V %w)r>  rF  z%Y %V %u)xISO week directive '%V' must be used with the ISO year directive '%G' and a weekday directive '%A', '%a', '%w', or '%u'.20z%V)rG  rD  %V %A)rG  rE  z%V %a)rG  rF  z%V %w)rG  rF  z%V %u)rC  r?  z%G %j)rG  z	20 MondayrI  rp   raiserw   rn   c                 C   sb   t  dkr-t  dkr/tjt|d t|||d W d    d S 1 s&w   Y  d S d S d S )N)r   UTF-8)r   rL  ra   r   )r   r   rd   re   rf   r   )r1   r   r;  r<  rp   r#   r#   r$   test_error_iso_week_yearW  s    "z'TestToDatetime.test_error_iso_week_yearr   Nz
US/Centralc                 C   s.   t ddd|d}|j}t|}||u sJ d S )N
1965-04-03   2Wperiodsfreqr   )r   _datar   )r1   r   dtir2   r3   r#   r#   r$   test_to_datetime_dtarr  s   z%TestToDatetime.test_to_datetime_dtarr	arg_classr   c           	      C   s   t d}tddd|d}||}|t|jd|d}t||d}t||dt|jd|s3|nd	d}|sE|turE||u sEJ |tu rQt	
|| d S t	|| d S )
NpyarrowrN  rO  rP  rQ  ns)unitr   r   r   )rd   importorskipr   astyper   
ArrowDtype	timestampr   r   r/   rX   r0   )	r1   r   r   rW  parU  	dti_arrowr3   r4   r#   r#   r$   test_to_datetime_arrow  s   
z%TestToDatetime.test_to_datetime_arrowc                 C   s(   t tddd}|tdddksJ d S )N  r      r   r   r1   actualr#   r#   r$   test_to_datetime_pydatetime  s   z*TestToDatetime.test_to_datetime_pydatetimec                 C   s    t d}|tdddksJ d S )N20080115rc  r   rd  re  rf  r#   r#   r$   test_to_datetime_YYYYMMDD  s   z(TestToDatetime.test_to_datetime_YYYYMMDDc                 C   s   d}t |dd|ksJ d S )NzMonth 1, 1999rn   r  r   )r1   rZ   r#   r#   r$   "test_to_datetime_unparsable_ignore	  s   z1TestToDatetime.test_to_datetime_unparsable_ignorec                 C   s   t dA tdd}td}tdgd }t|j|j dk s$J t|j|j dk s0J |jd u s7J |jd u s>J W d    d S 1 sIw   Y  d S )N
US/EasternnowrY  r       _B)r/   set_timezoner   as_unitr   abs_valuer   )r1   rm  pdnowpdnow2r#   r#   r$   test_to_datetime_now  s   "z#TestToDatetime.test_to_datetime_nowzPacific/AucklandzUS/Samoac                 C   s   t |n tddtj}td}tdgd }tdd}t	 d}t
| j| dk s8J t
| j| dk sEJ t
|j|j dk sQJ t
|j|j dk s]J |jd u sdJ |jd u skJ W d    d S 1 svw   Y  d S )Ntodaydatetime64[ns]r   rY  rn  )r/   ro  r+   
datetime64r]  int64r   r   rp  rv  rq  	normalizerr  r   )r1   r   nptodaypdtodaypdtoday2tstodaytstoday2r#   r#   r$   test_to_datetime_today  s   	"z%TestToDatetime.test_to_datetime_todayrH   rm  rv  c                 C   s   t |g d S r#  r   )r1   rH   r#   r#   r$   (test_to_datetime_today_now_unicode_bytes:  s   z7TestToDatetime.test_to_datetime_today_now_unicode_byteszformat, expected_ds))r   
2020-01-03)r  z
2020-03-01)Nr  zstring, attribute)rm  utcnow)rv  rv  c                 C   sF   t d|g|dd}t|tt| gdd}||   dk s!J d S )Nz2020-01-03 00:00:00ZTr   r  r(   r   )r   r   getattrr   maxtotal_seconds)r1   rA   expected_dsstring	attributer3   r4   r#   r#   r$    test_to_datetime_now_with_format>  s
   z/TestToDatetime.test_to_datetime_now_with_formatr   
2000-01-01
2000-01-02c                 C   s   t ||dt|ksJ d S )Nr   rG   )r1   r%   r   r#   r#   r$   test_to_datetime_dt64sU  s   z%TestToDatetime.test_to_datetime_dt64sarg, format)
2001-01-01r   )z
01-01-2001z%d-%m-%Yc                 C   s2   t |tdg|d}tddg}t|| d S )Nr  r   r  )r   r+   rx  r   r/   r0   )r1   rH   rA   r3   r4   r#   r#   r$   test_to_datetime_dt64s_and_str[  s   	z-TestToDatetime.test_to_datetime_dt64s_and_strz
1000-01-01z
5000-01-02)rK  rn   rw   c                 C   s`   t |||d}t|tsJ |jdksJ |j|ksJ t|}|jdks'J |j|ks.J d S )Nrp   r%   r;  )r   r  r   rZ  asm8)r1   r%   r   rp   tsr#   r#   r$   'test_to_datetime_dt64s_out_of_ns_boundsh  s   z6TestToDatetime.test_to_datetime_dt64s_out_of_ns_boundsc                 C   s   t t t jjd}d}tjt|d t| W d    n1 s#w   Y  tjt|d t	|d|d W d    n1 sAw   Y  t	|d|dt
u sQJ d S )NDz7Out of bounds second timestamp: 25252734927768524-07-27ra   rK  r  rw   )r+   rx  iinfory  r  rd   re   r   r   r   r   )r1   r%   dt64r   r#   r#   r$   $test_to_datetime_dt64d_out_of_boundsw  s   
z3TestToDatetime.test_to_datetime_dt64d_out_of_boundsrZ  r;  r  c                 C   s  t d|t d|gd }t||d}|r"tdd |D dd}ntd	d |D d
d}t|| |t dg }t|dd t|d|d}|s`tt|d jt|d jgd tg }n	tt j	|dd}t|| t|d|d}|s|t
|}t|| d S )Nr  r  r   r   c                 S      g | ]}t |jqS r#   r   r  rO   r#   r#   r$   rR         zBTestToDatetime.test_to_datetime_array_of_dt64s.<locals>.<listcomp>zM8[s]r(   c                 S   r  r#   r  rO   r#   r#   r$   rR     r  rz   
9999-01-01rK  r  rw   r  r   r   rn   )r+   rx  r   r   r/   r0   r   r  r   r,   r   )r1   r%   rZ  dtsr3   r4   dts_with_oobr#   r#   r$   test_to_datetime_array_of_dt64s  s2   

z.TestToDatetime.test_to_datetime_array_of_dt64sc                 C   s,   t tddd}td}||ksJ d S )Nr  rn   r  )r   r+   rx  r   r#   r#   r$    test_out_of_bounds_errors_ignore  s   
z/TestToDatetime.test_out_of_bounds_errors_ignorec                 C   sn   d}t jt|d ttdtjgtddd}W d    n1 s!w   Y  tdtjgtd}t || d S )Nerrors='ignore' is deprecatedra   z
2362-01-01r(   rn   r  )	r/   r   r   r   r   r+   rc   r-   rX   )r1   r   r  r   r#   r#   r$   !test_out_of_bounds_errors_ignore2  s   z0TestToDatetime.test_out_of_bounds_errors_ignore2c                 C   sD   t dddt dddg}t||d}tddgdd}t|| d S )Nz2013-01-01 13:00:00-0800r   r   z2013-01-02 14:00:00-0800r   2013-01-01 13:00:002013-01-02 14:00:00r   r   r   r/   r0   )r1   r%   r2   r3   r4   r#   r#   r$   test_to_datetime_tz  s   

z"TestToDatetime.test_to_datetime_tzc                 C   s   t dddt dddg}d}tjt|d t||d W d    n1 s&w   Y  d	}tjt|d t||d
d}W d    n1 sFw   Y  tt dt dgdd}t	|| t||dd}t
ddgdd}t	|| d S )Nr  r   r   r  rl  zLTz-aware datetime.datetime cannot be converted to datetime64 unless utc=Truera   r   r  rn   )r%   rp   z2013-01-01 13:00:00-08:00z2013-01-02 14:00:00-05:00r-   r(   rw   r   zdatetime64[ns, US/Pacific])r   rd   re   rf   r   r/   r   r   r   r0   r   )r1   r%   r2   r   depr_msgr3   r4   r#   r#   r$   test_to_datetime_tz_mixed  s0   

z(TestToDatetime.test_to_datetime_tz_mixedc                 C   s|   d}d}|gd |gd  }t dd |D }d}tjt|d t||d}W d    n1 s1w   Y  t|| d S )	NMarch 1, 2018 12:00:00+0400March 1, 2018 12:00:00+0500rL   c                 S   rM   r#   r   rO   r#   r#   r$   rR     rS   zETestToDatetime.test_to_datetime_different_offsets.<locals>.<listcomp>r   ra   r   )r   r/   r   r   r   r0   )r1   r%   ts_string_1ts_string_2r2   r4   r   r3   r#   r#   r$   "test_to_datetime_different_offsets  s   z1TestToDatetime.test_to_datetime_different_offsetsc                 C   st   t d}tj|tdddddd|tddddddgtd}t|d	|d
}tddgdd d}t	
|| d S )Nrl  r   r   r   r   )yearmonthdayhourminute   r(   Tr   r%   r1  2000-06-01 07:00:00+00:00r  r)   rS  )r   r   r+   r,   localizer   r-   r   r   r/   r0   )r1   r%   
us_easternr2   r3   r4   r#   r#   r$   test_to_datetime_tz_pytz  s$   
z'TestToDatetime.test_to_datetime_tz_pytzz!init_constructor, end_constructorc                 C   sL   ddg}t dddt dddg}t||dd|d	}||}t|| d S )
N20100102 12131420100102 1213152010-01-02 12:13:14r   r   2010-01-02 12:13:15%Y%m%d %H%M%STrA   r   r%   )r   r   r/   rB   )r1   r%   init_constructorend_constructorr   expected_datar3   r4   r#   r#   r$   test_to_datetime_utc_true  s   

z(TestToDatetime.test_to_datetime_utc_truezscalar, expectedr  r  r  r  c                 C   s    t |dd|d}||ksJ d S )Nr  Tr  r   )r1   r%   scalarr4   r3   r#   r#   r$    test_to_datetime_utc_true_scalar%  s   	z/TestToDatetime.test_to_datetime_utc_true_scalarc                 C   s:   d}t t|gd|d}tt|ddg}t|| d S )Ng {ѴCTr  r   r   )r   r   r   r/   rX   )r1   r%   r  r3   r4   r#   r#   r$   2test_to_datetime_utc_true_with_series_single_value1  s   zATestToDatetime.test_to_datetime_utc_true_with_series_single_valuec                 C   sJ   d}d}t |gd }t|d|d}t t|ddgd }t|| d S )Nz2013-01-01 00:00:00-01:002013-01-01 01:00:00r   Tr  r   r   r   r   r   r/   rX   )r1   r%   r  expected_tsr   r3   r4   r#   r#   r$   4test_to_datetime_utc_true_with_series_tzaware_string8  s   zCTestToDatetime.test_to_datetime_utc_true_with_series_tzaware_stringzdate, dtype)r  rw  )r  r  c                 C   s>   t tdddgdd}tt |g|dd|d}t|| d S )Nr  r   r   M8[ns, UTC]r(   Tr  r   r   r   r/   rX   )r1   r%   r   r)   r4   r3   r#   r#   r$   1test_to_datetime_utc_true_with_series_datetime_ns@  s
   z@TestToDatetime.test_to_datetime_utc_true_with_series_datetime_nsc           
   
   C   s   t d}|jdd d}|jdd d}tjtddddd|d	tdd
ddd|d	gtd}t|dd|d}tddgdd d}t	
|| tdg|jdd dd}	t|	sUJ t|	d|d}t	
||	 t|	dd|d}tdgdd}t	
|| d S )Nzpsycopg2.tzi)r   r   ir   r   r   r   r   r  r(   rw   T)rp   r   r%   r1  r  r  r  z2000-01-01 08:00:00r   r  z2000-01-01 13:00:00)rd   r\  FixedOffsetTimezoner+   r,   r   r-   r   r   r/   r0   r   )
r1   r"   r%   psycopg2_tztz1tz2r2   r3   r4   ir#   r#   r$   test_to_datetime_tz_psycopg2N  s4   
z+TestToDatetime.test_to_datetime_tz_psycopg2c                 C   sj   d}t jt|d t| W d    n1 sw   Y  t|d|dtu s(J t|d|d|u s3J d S )Nz2dtype bool cannot be converted to datetime64\[ns\]ra   rw   r  rn   )rd   re   	TypeErrorr   r   )r1   r%   rH   r   r#   r#   r$   test_datetime_boolt  s   
z!TestToDatetime.test_datetime_boolc                 C   s   t | d}tjt|d tdt g|d W d    n1 s#w   Y  tjtdt dd tddg|d W d    n1 sFw   Y  t	
td	dtd
gd|dttd	|dtttd	|dg d S )Nz is not convertible to datetimera   Fr   zA^time data "True" doesn\'t match format "%Y%m%d", at position 1. r   20130101Tr   g        rw   r  )typerd   re   r  r   r   rv  rf   r   r/   r0   r   r   r1   r%   r   r#   r#   r$   test_datetime_bool_arrays_mixed}  s$   z.TestToDatetime.test_datetime_bool_arrays_mixedc                 C   s@   d}t jt|d t| W d    d S 1 sw   Y  d S )Nzis not convertible to datetimera   )rd   re   r  r   )r1   rH   r   r#   r#   r$   test_datetime_invalid_datatype  s   
"z-TestToDatetime.test_datetime_invalid_datatype)rw   rK  rn   c                 C   sD   t jtdd tdgd|d W d    d S 1 sw   Y  d S )Nz*':' is a bad directive in format 'H%:M%:S%ra   z00:00:00zH%:M%:S%r   r3  )r1   rp   r#   r#   r$   test_invalid_format_raises  s
   "z)TestToDatetime.test_invalid_format_raisesr   az00:01:99z%H:%M:%Sc                 C   s   t |d|d}||ksJ t |d|d}|tu sJ ddt dddt dd	g}tjt|d
 t |d|d W d    d S 1 sEw   Y  d S )Nrn   rp   rA   rw   r   @^time data "a" doesn\'t match format "%H:%M:%S", at position 0. r   <^Given date string "a" not likely a datetime, at position 0$S^unconverted data remains when parsing with format "%H:%M:%S": "9", at position 0. 2^second must be in 0..59: 00:01:99, at position 0$ra   rK  )r   r   r   r   rd   re   rf   r1   r   rA   r  r   r#   r#   r$   test_datetime_invalid_scalar  s$   
"z+TestToDatetime.test_datetime_invalid_scalarz3000/12/11 00:00:00c                 C   s   t |d|d}||ksJ t |d|d}|tu sJ |d urAd}tjt|d t |d|d W d    d S 1 s:w   Y  d S d}tjt|d t |d|d W d    d S 1 s]w   Y  d S )Nrn   r  rw   z:^time data ".*" doesn\'t match format ".*", at position 0.ra   rK  z!^Out of bounds .*, at position 0$)r   r   rd   re   rf   r   r  r#   r#   r$    test_datetime_outofbounds_scalar  s   ""z/TestToDatetime.test_datetime_outofbounds_scalarrD   )r  bz99:00:00c              	   C   sl  |d u rt |dkrt}nd }tj|ddd t|d|d}W d    n1 s)w   Y  t|t|td tj|ddd t|d|d}W d    n1 sRw   Y  t|tt	gt |  d	
d
dt ddt ddg}tjt|d0 tj|ddd t|d|d W d    n1 sw   Y  W d    d S W d    d S 1 sw   Y  d S )Nr   Could not infer formatFrb   raise_on_extra_warningsrn   r  r(   rw   r   r  r  r   r  r  ra   rK  )lenUserWarningr/   r   r   r0   r   r-   r   r   r   r   rd   re   rf   )r1   rD   rA   warnr  r   r#   r#   r$   test_datetime_invalid_index  sF   
"z*TestToDatetime.test_datetime_invalid_indexz%Y%m%d %H:%M:%Sc           	      C   sF   d}|gd }||}t |||dd}t |||dd}t|| d S N20130101 00:00:00順 T)r   rA   r%   Fr   )	r1   r   rA   r!  r   
test_datesr   r3   r4   r#   r#   r$   test_to_datetime_cache  s   
z%TestToDatetime.test_to_datetime_cachec                 C   s8   t ttdgd }t tdgd }t|| d S )N2010-06-02 09:30:003   )r   r   r   r/   r0   r   r#   r#   r$   test_to_datetime_from_deque  s   z*TestToDatetime.test_to_datetime_from_dequec                 C   sF   d}|gd }t |}t|||dd}t|||dd}t|| d S r  r{   )r1   r   rA   r   r  r   r3   r4   r#   r#   r$   test_to_datetime_cache_series  s   
z,TestToDatetime.test_to_datetime_cache_seriesc                 C   s(   d}t |dd}td}||ksJ d S )Nr  Tr   rG   )r1   r   r3   r4   r#   r#   r$   test_to_datetime_cache_scalar  s   z,TestToDatetime.test_to_datetime_cache_scalarzdatetimelikes,expected_valuesr_   z
2012-07-26r#  z2012 July 26c                 C   s4   t |dd}t|dd}t |dd}t|| d S )Nr-   r(   rw   r  rw  r{   )r1   datetimelikesexpected_valuesrZ   result_seriesexpected_seriesr#   r#   r$   *test_convert_object_to_datetime_with_cache  s   z9TestToDatetime.test_convert_object_to_datetime_with_cacher%   input   r-   r   r   c                 C   s2   t tgt| dd}t||d}t|| d S )Nrz   r(   r   )r   r   r  r   r/   rX   )r1   r%   r  r4   r3   r#   r#   r$   *test_to_datetime_converts_null_like_to_nat7  s   z9TestToDatetime.test_to_datetime_converts_null_like_to_natzdate, format))z2017-20z%Y-%W)	20 Sundayz%W %A)20 Sunz%W %a)z2017-21z%Y-%U)r  z%U %A)r   z%U %ac                 C   sD   d}t jt|d t||d W d    d S 1 sw   Y  d S )Nz,Cannot use '%W' or '%U' without day and yearra   r   r3  )r1   r   rA   r   r#   r#   r$   'test_week_without_day_and_calendar_yearM  s   "z6TestToDatetime.test_week_without_day_and_calendar_yearc                 C   s   g d}d}t jt|d t|dd}W d    n1 sw   Y  ttdddd	d
td ddtdddd	d
td ddtg}t || d S )N)r  r  20100240r   ra   rw   r    r   r   r   r   i@8  r   iPF  )	r/   r   r   r   r   r   r
   r   r0   r1   
ts_stringsr   r3   r4   r#   r#   r$   test_to_datetime_coerce_  s   z&TestToDatetime.test_to_datetime_coercezstring_arg, format)zMarch 1, 2018z	%B %d, %Y)z
2018-03-01r   outofboundsi'  r  zJanuary 1, 9999c                 C   s:   ||g}t |d|d}ttdddtg}t|| d S )Nrw   r  r  r   r   )r   r   r   r   r/   r0   )r1   
string_argrA   r  r  r3   r4   r#   r#   r$   test_to_datetime_coerce_oobr  s   z*TestToDatetime.test_to_datetime_coerce_oobzerrors, expectedrw   rn   200622-12-31111111-24-11c                 C   sT   ddg}t jtddd t||d}W d    n1 sw   Y  t || d S )Nr
  r  r  Fr  r  )r/   r   r  r   r0   )r1   rp   r4   r  r3   r#   r#   r$   #test_to_datetime_malformed_no_raise  s   
z2TestToDatetime.test_to_datetime_malformed_no_raisec              	   C   s   ddg}d}t jt|d. tjtdd t|dd W d    n1 s&w   Y  W d    d S W d    d S 1 s>w   Y  d S )Nr
  r  zParsed string "200622-12-31" gives an invalid tzoffset, which must be between -timedelta\(hours=24\) and timedelta\(hours=24\), at position 0ra   r  rK  r  rd   re   rf   r/   r   r  r   )r1   r  r   r#   r#   r$    test_to_datetime_malformed_raise  s$   "z/TestToDatetime.test_to_datetime_malformed_raisec                 C   sj   d}t |}t|}||ksJ tt|gd }t |gd }t|| t|gd }t|| d S )N2015-11-18 15:30:00+05:30r_   )r   r   r   r/   r0   )r1   ts_strr3   r4   r#   r#   r$   &test_iso_8601_strings_with_same_offset  s   z5TestToDatetime.test_iso_8601_strings_with_same_offsetc                 C   s   ddt g}d}tjt|d t|}W d    n1 sw   Y  tjtddddd	td d
dtddddd	td ddt gt	d}t
|}t|| d S )Nr  2015-11-18 16:30:00+06:30r   ra   r:     r
  rd  r   iXM  r      ih[  r(   )r   r/   r   r   r   r+   r,   r   r
   r-   r   r0   r  r#   r#   r$   ,test_iso_8601_strings_with_different_offsets  s   

	z;TestToDatetime.test_iso_8601_strings_with_different_offsetsc                 C   sL   ddt g}t|dd}ttddddtddddt gd	d
}t|| d S )Nr  r  Tr[  r:  r  r
  r   r   r   )r   r   r   r   r/   r0   )r1   r  r3   r4   r#   r#   r$   0test_iso_8601_strings_with_different_offsets_utc  s   
z?TestToDatetime.test_iso_8601_strings_with_different_offsets_utcc                    s:  dt dddd ddgt t fddttD s!J t d}t d}d	}tjt|d
 t }W d    n1 sAw   Y  tdt dt d	 t d	 d gt
d}t|d d | ||jd   dksrJ ||jd   dksJ tjtdd
 t| W d    d S 1 sw   Y  d S )Nrc   z
1990-01-01z2015-03-14T16:15:14.123-08:00z2019-03-04T21:56:32.620-07:00rv  rm  c                 3   s     | ]} | | u V  qd S r#  r#   )rP   r  rZ   r  r#   r$   	<genexpr>  s    zPTestToDatetime.test_mixed_offsets_with_native_datetime_raises.<locals>.<genexpr>r   ra   r   r(   r  g?zTz-aware datetime.datetime)r   r   allranger  r/   r   r   r   r%  r-   rX   r6  r  rd   re   rf   )r1   rm  rv  r   r  r4   r#   r  r$   .test_mixed_offsets_with_native_datetime_raises  s>   	$




"z=TestToDatetime.test_mixed_offsets_with_native_datetime_raisesc              
   C   sD   t dgd }ttddddttddd	gd }t|| d S )
Nr  r_   r  r   r   r      r   r   )r   r   r   r   r   r/   r0   r   r#   r#   r$   #test_non_iso_strings_with_tz_offset  s
    z2TestToDatetime.test_non_iso_strings_with_tz_offsetzts, expectedz
2018-01-01r   r   z2018-01-01 08:00c                 C   s   t |dd}||ksJ d S )NTr[  r   )r1   r  r4   r3   r#   r#   r$   test_timestamp_utc_true  s   z&TestToDatetime.test_timestamp_utc_truedt_str)00010101130001013000010199990101c                 C   D   d}t jt|d t|dd W d    d S 1 sw   Y  d S )N"Out of bounds nanosecond timestampra   rT   r   rd   re   r   r   )r1   r   r   r#   r#   r$   *test_to_datetime_with_format_out_of_bounds  s   "z9TestToDatetime.test_to_datetime_with_format_out_of_boundsc                 C   s4   t jtdgtd}t|dd}|jtju sJ d S )Nz2012-06-13T01:39:00Zr(   Tr[  )r+   r,   r	   r-   r   r   r   r   )r1   r2   r3   r#   r#   r$   test_to_datetime_utc  s   z#TestToDatetime.test_to_datetime_utcc                 C   s^   ddl m} |dd}tddd|dtddd|dtddd	|dg}t|}|j|ks-J d S )
Nr   )r   i\z-07:00r   r   r   r_   r   )-pandas.tests.indexes.datetimes.test_timezonesr   r   r   r   )r1   r   	fixed_offr   r3   r#   r#   r$   test_to_datetime_fixed_offset  s   
z,TestToDatetime.test_to_datetime_fixed_offsetr   z2020-10-26 00:00:00+06:00z2020-10-26 00:00:00+01:00r  r
  zAustralia/Melbourner   c                 C   r%  )Nr   ra   Fr[  r/   r   r   r   )r1   r   r   r#   r#   r$   8test_to_datetime_mixed_offsets_with_utc_false_deprecated+  s   "zGTestToDatetime.test_to_datetime_mixed_offsets_with_utc_false_deprecated)cr   r   r   rd   r   filterwarningsr  r  r  r   r  r    r   r   r,  r-  r   r   r0  r2  r4  r7  r   r=  rM  rV  r   skip_if_windowsr   rb  rh  rj  rk  ru  r  r  r  r+   rx  r  r  r  
skip_ubsanr  r  r  r  r  r  r  r  listr,   r  r  r  r  r  r  r  r  boolr   r  r  r  r  r  tupler   r  r  r  r  rc   r   r  r   r   r  r  r  r   r	  r-   r  r  r  r  r  r  r  r  r(  r)  r,  r   r   r.  r#   r#   r#   r$   r  ?  s   


		(







		

w
	





,

	

&


$







'

r  c                   @   s  e Zd Zejdddgejddedgdd Zejdddgdd	 Zd
d Z	dd Z
dd Zdd Zdd Zejdg ddd Zejdg dejdddgdd Zejdg d g d!egg d"g d#d$ggd%d& Zejd'ed(d)d*gd)d*ed(ggd+d, Zd-d. Zd/d0 Zd1d2 Zejdeegd3d4 Zejd5eejgd6d7 Zd8d9 Zd:d; Zejd<d=d>gd?d@ Zejd<d=d>gdAdB Z dCdD Z!d$S )ETestToDatetimeUnitrZ  YMitem   c                 C   s   t ||d}t|gdd}t|g||d}t|| ttj|gtd||d}t|| tt|g||d}t|| tt|tjg||d}|	 d sTJ t|d d | d S )NrZ  rz   r(   rZ  r%   r   )
r   r   r   r/   r0   r+   r,   r-   rc   r   )r1   r%   rZ  r8  r"   r  r4   r3   r#   r#   r$   'test_to_datetime_month_or_year_unit_int>  s   z:TestToDatetimeUnit.test_to_datetime_month_or_year_unit_intc              	   C   s  d}d| d}t jt|d tdg|dd W d    n1 s"w   Y  t jt|d ttdg|dd W d    n1 sDw   Y  t jt|d' tjt|d tdg|dd W d    n1 skw   Y  W d    n1 szw   Y  t jt|d tdg|d	d W d    n1 sw   Y  tdg|d
d}t	t
gdd}t|| tjt|d tdg|d
d}W d    n1 sw   Y  t|| tdg|d}tdg|d}t|| d S )Nz*strings will be parsed as datetime stringsz(Conversion of non-round float with unit=z is ambiguousra         ?rK  rZ  rp   z1.5rn   rw   rz   r(         ?r:  r   )rd   re   rf   r   r+   r,   r/   r   r   r   r   r0   )r1   r%   rZ  warn_msgr   r  r4   r#   r#   r$   3test_to_datetime_month_or_year_unit_non_round_floatS  s6   zFTestToDatetimeUnit.test_to_datetime_month_or_year_unit_non_round_floatc                 C   sJ   d}t jt|d tdgdd|d W d    d S 1 sw   Y  d S )Nz#cannot specify both format and unitra   r   r  rT   )rZ  rA   r%   r3  r  r#   r#   r$   	test_unitt  s   "zTestToDatetimeUnit.test_unitc                 C   sZ   t t tdgddd}W d    n1 sw   Y  tdgddd}t || d S )N
1704660000r;  unixrZ  origini er/  )r1   r%   r  r4   r#   r#   r$   test_unit_str{  s
   z TestToDatetimeUnit.test_unit_strc              	   C   s   dddt ttjddg}t|dd|d}tdtd	td	tttttgtd
}t	|| t|dd|d}t
g ddd
}t	|| d}tjt|d t|dd|d W d    d S 1 s^w   Y  d S )Nl   qMe;r   r?  r   r   r  rn   rZ  rp   r%   
1970-01-02r(   rw   )r   rI  rI  r   r   r   r   r   rz   z8cannot convert input 11111111111111111 with the unit 'D'ra   rK  )r   r   r+   rc   r   r   r   r-   r/   r0   r   rd   re   r   r1   r%   rD   r3   r4   r   r#   r#   r$   test_unit_array_mixed_nans  s2   
"z-TestToDatetimeUnit.test_unit_array_mixed_nansc                 C   s   dt ttjdg}t|dd|d}tdttttgtd}t|| t|dd|d}t	g dd	d}t|| d
}t
jt|d t|dd|d W d    d S 1 sTw   Y  d S )Nl     #0U.KK% r   rn   r;  rp   rZ  r%   r(   rw   )r   r   r   r   r   rz   z@cannot convert input 1420043460000000000000000 with the unit 's'ra   rK  )r   r   r+   rc   r   r   r-   r/   r0   r   rd   re   r   rJ  r#   r#   r$   $test_unit_array_mixed_nans_large_int  s   "z7TestToDatetimeUnit.test_unit_array_mixed_nans_large_intc                 C   sH   d}t jt|d tddd|d W d    d S 1 sw   Y  d S )Nz+non convertible value foo with the unit 's'ra   r   rK  r;  rL  r3  r  r#   r#   r$   8test_to_datetime_invalid_str_not_out_of_bounds_valuerror     "zKTestToDatetimeUnit.test_to_datetime_invalid_str_not_out_of_bounds_valuerrorerrorrJ  c                 C   s6   t d}tdd||d}||ksJ t|t sJ d S )Nz1970-05-09 14:25:11iǊ r;  rH  )r   r   r  )r1   r%   rP  r4   r3   r#   r#   r$   test_unit_consistency  s   z(TestToDatetimeUnit.test_unit_consistencyrp   )rn   rK  rw   r)   float64ry  c                 C   sB   t ddgdd}tddg|}t|||d}t|| d S )N2015-06-19 05:33:202015-05-27 22:33:20rz   r(   @CA5Cr  )r   r+   r,   r]  r   r/   r0   )r1   r%   rp   r)   r4   r2   r3   r#   r#   r$   test_unit_with_numeric  s   z)TestToDatetimeUnit.test_unit_with_numericzexp, arr, warning)r   rS  rT  )r   rU  rV  )rS  rT  r   r   )rU  rV  r   r   Nc                 C   sX   t |dd}tj|dd t|d|d}W d    n1 sw   Y  t|| d S )Nrz   r(   r  ra   rw   r  )r   r/   r   r   r0   )r1   r%   r   r2   warningr4   r3   r#   r#   r$   test_unit_with_numeric_coerce  s
   z0TestToDatetimeUnit.test_unit_with_numeric_coercer2   r  rU  rV  c                 C   sb   t dd |D dd}t|d|d}t|| t|d|d}t|| t|}t|| d S )Nc                 S   rM   r#   rN   rO   r#   r#   r$   rR     rS   z6TestToDatetimeUnit.test_unit_mixed.<locals>.<listcomp>rz   r(   rw   r  rK  )r   r   r/   r0   r   )r1   r%   r2   r4   r3   r#   r#   r$   test_unit_mixed  s   z"TestToDatetimeUnit.test_unit_mixedc                 C   sB   d}t |d|d}td}||ksJ t|dd}||ksJ d S )Ng aAr;  r;  z2015-06-19 19:55:31.877000093r:  rG   )r1   r%   r   r3   r4   altr#   r#   r$   test_unit_rounding  s   z%TestToDatetimeUnit.test_unit_roundingc                 C   s2   t dgd dd}t|dd|d}t|| d S )Ng   Br_   r   r   rn   r;  rL  )r   r   r/   r0   r1   r%   r4   r3   r#   r#   r$   test_unit_ignore_keeps_name  s   z.TestToDatetimeUnit.test_unit_ignore_keeps_namec                 C   s0   t dgdddd}tdgdd}t|| d S )	Nr   r;  Trn   )rZ  r   rp   1970-01-01 00:00:01r  r(   r   r   r#   r#   r$   'test_to_datetime_errors_ignore_utc_true
  s   z:TestToDatetimeUnit.test_to_datetime_errors_ignore_utc_truec                    sZ   d t  fddtdD |}t|dd}t dd tdD dd	}t|| d S )
NQc                       g | ]} | qS r#   r#   rP   tepochr#   r$   rR     rS   z<TestToDatetimeUnit.test_to_datetime_unit.<locals>.<listcomp>r  r;  r:  c                 S      g | ]}t d t|d qS z2013-06-09 02:42:28)secondsr   r   rc  r#   r#   r$   rR         rz   r(   )r   r  r]  r   r/   rX   )r1   r)   rZ   r3   r4   r#   re  r$   test_to_datetime_unit  s    z(TestToDatetimeUnit.test_to_datetime_unitnullc                    s`   d t  fddtdD |g }t|dd}t dd tdD tg dd	}t|| d S )
Nra  c                    rb  r#   r#   rc  re  r#   r$   rR   !  rS   zGTestToDatetimeUnit.test_to_datetime_unit_with_nulls.<locals>.<listcomp>r  r;  r:  c                 S   rg  rh  rj  rc  r#   r#   r$   rR   $      rz   r(   )r   r  r   r   r/   rX   )r1   rm  rZ   r3   r4   r#   re  r$    test_to_datetime_unit_with_nulls  s    z3TestToDatetimeUnit.test_to_datetime_unit_with_nullsc                    s|   d t  fddtdddD tg t}t|dd}t d	d tdddD tg d
d}|d}t	
|| d S )Nra  c                    rb  r#   r#   rc  re  r#   r$   rR   -  rS   zOTestToDatetimeUnit.test_to_datetime_unit_fractional_seconds.<locals>.<listcomp>r   r_   g      ?r;  r:  c                 S   rg  rh  rj  rc  r#   r#   r$   rR   0  rk  rz   r(   ms)r   r+   aranger   r]  r\   r   r   roundr/   rX   )r1   rZ   r3   r4   r#   re  r$   (test_to_datetime_unit_fractional_seconds*  s   ,
	z;TestToDatetimeUnit.test_to_datetime_unit_fractional_secondsc                 C   sJ   t dddttjgdd}ttdtdgdgd  d	d
}t|| d S )Nr   r_   r   r  r:  rI  
1970-01-03r   rz   r(   )r   r   r+   rc   r   r   r/   r0   r   r#   r#   r$   test_to_datetime_unit_na_values;  s   z2TestToDatetimeUnit.test_to_datetime_unit_na_valuesbad_valr   ikc                 C   sP   | d}t jt|d tdd|gdd W d    d S 1 s!w   Y  d S )Nz with the unit 'D'ra   r   r_   r  r:  r3  )r1   rv  r   r#   r#   r$   test_to_datetime_unit_invalidC  s   
"z0TestToDatetimeUnit.test_to_datetime_unit_invalidc                 C   sF   t tdtdgdgd  dd}tdd|gdd	d
}t|| d S )NrI  rt  r   r   rz   r(   r_   r  rw   r>  )r   r   r   r/   r0   )r1   rv  r4   r3   r#   r#   r$   test_to_timestamp_unit_coerceI  s   z0TestToDatetimeUnit.test_to_timestamp_unit_coercec           
      C   s$  d}d}d| }t d|d | d gtd}|| tj}dD ]}t|d|d	}tj|tjtj|tjd
d q t d|d gtd}t d| d gtd}	t	j
t|d t|ddd	 W d    n1 slw   Y  t	j
t|d t|	ddd	 W d    d S 1 sw   Y  d S )Nz"cannot convert input with unit 'D'g  S$Bl            r   g{Gzt?r(   rJ  r  r>  g|=)rtolra   rK  )r   r\   r]  r+   ry  r   r/   assert_almost_equalrR  rd   re   r   )
r1   r   oneday_in_nstsmax_in_daysshould_succeedr4   
error_moderesult1should_fail1should_fail2r#   r#   r$   (test_float_to_datetime_raise_near_boundsS  s,   
"z;TestToDatetimeUnit.test_float_to_datetime_raise_near_bounds)"r   r   r   rd   r   r   r\   r<  rA  rB  rG  rK  rM  rN  rQ  rW  r  rY  r   rZ  r\  r^  r`  intrl  r   r+   rc   ro  rs  ru  rw  rx  r  r#   r#   r#   r$   r5  =  sd    
 







	r5  c                   @   s   e Zd Zejdd Zdd Zdd Zej	ddd	d
dddddddddddgdd Z
dd Zdd Zdd Zdd Zej	ddgddgg d ddgg d!gd"d# Zd$d% Zd&d' Zd(d) Zd*d+ Zd,d- Zd.S )/TestToDatetimeDataFramec                 C   s@   t ddgddgddgddgd	d
gddgddgddgddgd	S )Nr:    r_   r   r   rL   r     :   ;   r   r  r   	r  r  r  r  r  secondrp  usrY  )r   r1   r#   r#   r$   dfp  s   zTestToDatetimeDataFrame.dfc                 C   sh   t |d |d |d d|d}ttdtdg}t|| t |g d  |d}t|| d S )Nr  r  r  r  r  r  r   20150204 00:00:00z20160305 00:0:00)r   r   r   r/   rX   to_dictr1   r  r%   r3   r4   r#   r#   r$   test_dataframe  s   z&TestToDatetimeDataFrame.test_dataframec                 C   sH   |g d   }d|d< t||d}ttdtdg}t|| d S )Nr  r_   r  r   r  z20160205 00:0:00)r  r   r   r   r/   rX   )r1   r  r%   df2r3   	expected2r#   r#   r$   &test_dataframe_dict_with_constructable  s   z>TestToDatetimeDataFrame.test_dataframe_dict_with_constructablerZ  yearsmonthsdaysr	  r   ri  )r  r  r  r  r  r  r  r  r  r  r  r  c                 C   sH   t |t|  j|d|d}ttdtdgdd}t|| d S )Ncolumnsr   z20150204 06:58:10z20160305 07:59:11rz   r(   )r   r2  keysrenamer   r   r/   rX   )r1   r  r%   rZ  r3   r4   r#   r#   r$   *test_dataframe_field_aliases_column_subset  s    zBTestToDatetimeDataFrame.test_dataframe_field_aliases_column_subsetc              
   C   sP   ddddddddd	d
	}t |j|d|d}ttdtdg}t|| d S )Nr  r  r  r  r  r  rp  r  rY  r  r  r   20150204 06:58:10.00100200320160305 07:59:11.001002003)r   r  r   r   r/   rX   )r1   r  r%   dr3   r4   r#   r#   r$   test_dataframe_field_aliases  s"   z4TestToDatetimeDataFrame.test_dataframe_field_aliasesc                 C   s6   t |t|d}ttdtdg}t|| d S )Nr   r  r  )r   r]  rW   r   r   r/   rX   r  r#   r#   r$   test_dataframe_str_dtype  s   z0TestToDatetimeDataFrame.test_dataframe_str_dtypec                 C   s   t ddgddgddgd}d}tjt|d	 t||d
 W d    n1 s(w   Y  t|d|d}ttdtg}t	|| d S )Nr:  r  r_   r  r   rL   r  z^^cannot assemble the datetimes: time data ".+" doesn\'t match format "%Y%m%d", at position 1\.ra   r   rw   r  r  )
r   rd   re   rf   r   r   r   r   r/   rX   )r1   r%   r  r   r3   r4   r#   r#   r$   test_dataframe_coerce  s   z-TestToDatetimeDataFrame.test_dataframe_coercec                 C   sT   d}t jt|d | }d|d< t||d W d    d S 1 s#w   Y  d S )Nz?extra keys have been passed to the datetime assemblage: \[foo\]ra   r   r   r   )rd   re   rf   copyr   )r1   r  r%   r   r  r#   r#   r$   !test_dataframe_extra_keys_raisesm  s   "z9TestToDatetimeDataFrame.test_dataframe_extra_keys_raisesmcols)r  r  r  )r  r  r  c                 C   sH   d}t jt|d t|| |d W d    d S 1 sw   Y  d S )Nz`to assemble mappings requires at least that \[year, month, day\] be specified: \[.+\] is missingra   r   r3  )r1   r  r%   r  r   r#   r#   r$   "test_dataframe_missing_keys_raises  s
   "z:TestToDatetimeDataFrame.test_dataframe_missing_keys_raisesc                 C   s   d}t ddgddgddgd}g d	|_tjt|d
 t||d W d    n1 s-w   Y  t ddgddgddgddgd}g d|_tjt|d
 t||d W d    d S 1 saw   Y  d S )Nz#cannot assemble with duplicate keysr:  r  r_   r  r   rL   r  )r  r  r  ra   r   )r  r  r  r  )r  r  r  r  )r   r  rd   re   rf   r   )r1   r%   r   r  r#   r#   r$   'test_dataframe_duplicate_columns_raises 	  s   

"z?TestToDatetimeDataFrame.test_dataframe_duplicate_columns_raisesc                 C   sR   t ddgddgddgd}t|d|d	}ttd
tdg}t|| d S )Nr:  r  r_   r   r   rL   r  int16r   r  20160305 00:00:00)r   r   r]  r   r   r/   rX   r1   r%   r  r3   r4   r#   r#   r$   test_dataframe_int16	  s   z,TestToDatetimeDataFrame.test_dataframe_int16c                 C   sp   t ddgddgddgd}|d d	|d< |d
 d	|d
< t||d}ttdtdg}t|| d S )Nr:  r  r_   r   r   rL   r  r  int8r  r   r  r  )r   r]  r   r   r   r/   rX   r  r#   r#   r$   test_dataframe_mixed	  s   z,TestToDatetimeDataFrame.test_dataframe_mixedc                 C   s`   t ddgddgddgd}d}tjt|d t||d W d    d S 1 s)w   Y  d S )	Nr   r   r=  r   r  zk^cannot assemble the datetimes: unconverted data remains when parsing with format ".*": "1", at position 0.ra   r   )r   rd   re   rf   r   )r1   r%   r  r   r#   r#   r$   test_dataframe_float%	  s   "z,TestToDatetimeDataFrame.test_dataframe_floatc                 C   sV   t ddgddgddgd}t|dd	}ttjd
dgddjd}t|| d S )Nr:  r  r_   r   r   rL   r  Tr[  z
2015-02-04z
2016-03-05rw  r(   r   )	r   r   r   r+   r,   r   tz_localizer/   rX   )r1   r  r3   r4   r#   r#   r$   test_dataframe_utc_true/	  s   z/TestToDatetimeDataFrame.test_dataframe_utc_trueN)r   r   r   rd   fixturer  r  r  r   r   r  r  r  r  r  r  r  r  r  r  r  r#   r#   r#   r$   r  o  sV    

	
	

	
r  c                   @   sB  e Zd Zdd Zejdddgddggdd Zejd	g d
ejdddgdd Zejd	g ddd Z	ejd	g ddd Z
ejd	g ddd Zejd	g ddd Zejd	g ddd Zejd	g dd d! Zd"d# Zejjd$d%d&d' Zd(d) Zd*d+ Zejd,d- Zd.d/ Zejejd0g d1d2d3 Zd4d5 Zd6d7 Zd8d9 Zd:d; Zd<d= Zejd>ed?ed?gd@dA Z dBdC Z!dDdE Z"dFdG Z#dHdI Z$dJdK Z%dLdM Z&dNdO Z'dPdQ Z(dRdS Z)ejdTg dUdVdW Z*dXdY Z+dZd[ Z,d\d] Z-ejd^e.e/j0gd_d` Z1daS )bTestToDatetimeMiscc                 C   sP   t jdgtd}d}tjt|d t| W d    d S 1 s!w   Y  d S )Nz2262-04-11 23:47:16.854775808r(   z6^Out of bounds nanosecond timestamp: .*, at position 0ra   )r+   r,   r-   rd   re   r   r   )r1   r2   r   r#   r#   r$   %test_to_datetime_barely_out_of_bounds:	  s
   
"z8TestToDatetimeMisc.test_to_datetime_barely_out_of_boundszarg, exp_str2012-01-01 00:00:0020121001z
2012-10-01c                 C   s*   t |g|d}t|}|d |ksJ d S )Nr   r   rG   )r1   r%   rH   exp_strr3   r   r#   r#   r$   test_to_datetime_iso8601D	  s   z+TestToDatetimeMisc.test_to_datetime_iso8601zinput, format))2012%Y-%m)z2012-01r   )
2012-01-01r   )2012-01-01 10r   )2012-01-01 10:00r   )2012-01-01 10:00:00r   )z2012-01-01 10:00:00.123r   r   r   r   TFc                 C   sP   t jtd| d| dd t|||d W d    d S 1 s!w   Y  d S )Ntime data \"z\" doesn't match format \"\", at position 0ra   r   r3  )r1   r  rA   r   r#   r#   r$   test_to_datetime_iso8601_failsP	  s   "z1TestToDatetimeMisc.test_to_datetime_iso8601_fails)r  r  )r  r   )r  r   )r  r   r  c                 C   s^   d dt ddt dg}tjt|d t||d W d    d S 1 s(w   Y  d S )Nr   r   r   z:^time data ".*" doesn't match format ".*", at position 0. ra   r   r   )r1   r  rA   r   r#   r#   r$   $test_to_datetime_iso8601_exact_failsj	  s   "z7TestToDatetimeMisc.test_to_datetime_iso8601_exact_fails)r  )z2012-01-01 00r   )z2012-01-01 00:00r   )r  r   c                 C   s*   t ddd}t||dd}||ksJ d S )Nr   r   Fr   r   r   r1   r  rA   r4   r3   r#   r#   r$   "test_to_datetime_iso8601_non_exact	  s   z5TestToDatetimeMisc.test_to_datetime_iso8601_non_exact))2020-01z%Y/%m)r  z%Y/%m/%d)2020-01-01 00z%Y/%m/%dT%H)2020-01-01T00z%Y/%m/%d %H)2020-01-01 00:00z%Y/%m/%dT%H:%M)2020-01-01T00:00z%Y/%m/%d %H:%M)2020-01-01 00:00:00z%Y/%m/%dT%H:%M:%S)2020-01-01T00:00:00z%Y/%m/%d %H:%M:%Sc                 C   sN   t jtd| d| dd t||d W d    d S 1 s w   Y  d S )Nr  z\" doesn\'t match format \"r  ra   r   r3  )r1   r  rA   r#   r#   r$   "test_to_datetime_iso8601_separator	  s   "z5TestToDatetimeMisc.test_to_datetime_iso8601_separator))r  r  )r  r   )r  r   )r  %Y-%m-%dT%H)r  r   )r  %Y-%m-%dT%H:%M)r  r   )r  %Y-%m-%dT%H:%M:%S)z2020-01-01T00:00:00.000%Y-%m-%dT%H:%M:%S.%f)z2020-01-01T00:00:00.000000r  )z2020-01-01T00:00:00.000000000r  c                 C   (   t ddd}t||d}||ksJ d S Nr  r   r   r  r  r#   r#   r$   test_to_datetime_iso8601_valid	     z1TestToDatetimeMisc.test_to_datetime_iso8601_valid))z2020-1r  )z2020-1-1r   )z
2020-1-1 0r   )z
2020-1-1T0r  )z2020-1-1 0:0r   )z2020-1-1T0:0r  )z2020-1-1 0:0:0r   )z2020-1-1T0:0:0r  )z2020-1-1T0:0:0.000r  )z2020-1-1T0:0:0.000000r  )z2020-1-1T0:0:0.000000000r  c                 C   r  r  r  r  r#   r#   r$   #test_to_datetime_iso8601_non_padded	  r  z6TestToDatetimeMisc.test_to_datetime_iso8601_non_padded))z#2020-01-01T00:00:00.000000000+00:00z%Y-%m-%dT%H:%M:%S.%f%z)z2020-01-01T00:00:00+00:00%Y-%m-%dT%H:%M:%S%z)z2020-01-01T00:00:00Zr  c                 C   s.   t dddtjd}t||d}||ksJ d S )Nr  r   r   r   )r   r   r   r   r  r#   r#   r$   ,test_to_datetime_iso8601_with_timezone_valid	  s   
z?TestToDatetimeMisc.test_to_datetime_iso8601_with_timezone_validc                 C   s(   t d|d}tddd}||ksJ d S )N2001r   r   r   re  )r1   r%   rsxpr#   r#   r$   test_to_datetime_default	  s   z+TestToDatetimeMisc.test_to_datetime_defaultz1fails to enforce dayfirst=True, which would raise)r   c              	   C   s   d}t jt|d/ tjtdd tdd|d W d    n1 s#w   Y  W d    d S W d    d S 1 s;w   Y  d S )NzInvalid date specifiedra   zProvide formatz
01-13-2012Tdayfirstr%   r  r  r#   r#   r$   "test_to_datetime_respects_dayfirst	  s   "z5TestToDatetimeMisc.test_to_datetime_respects_dayfirstc                 C   s4   t tddd}t||d}|d |d ksJ d S )Nr=   r   rR  r   r   )r   r   r   )r1   r%   rZ   r3   r#   r#   r$   %test_to_datetime_on_datetime64_series	  s   z8TestToDatetimeMisc.test_to_datetime_on_datetime64_seriesc                 C   s   t g d}dt d}tjt|d t|d|d W d    n1 s%w   Y  t|d|d}t tdd	d
tdd	d
tg}t	|| t|d|d}t	|| d S )N)z
10/18/2006z
10/18/2008 z@^time data " " doesn\'t match format "%m/%d/%Y", at position 2. r   ra   rK  r  rw   i  r   r
  rc  rn   )
r   r   rd   re   rf   r   r   r   r/   rX   )r1   r%   rZ   r   result_coerceexpected_coerceresult_ignorer#   r#   r$   %test_to_datetime_with_space_in_series	  s   z8TestToDatetimeMisc.test_to_datetime_with_space_in_seriesc                 C   sB   t g dg dd}t|d|d}|jtd|d}t|| d S )N)May 04Jun 02zDec 11r   r_   r   index%b %yr@   r   r   rV   r/   rX   )r1   r%   r   r4   r3   r#   r#   r$   test_to_datetime_with_apply
  s   z.TestToDatetimeMisc.test_to_datetime_with_applyc                 C   s.   t ddd}tdddd}||ksJ d S )Nz2020-01-01 00:00:00UTCz%Y-%m-%d %H:%M:%S%Zr   r  r   r   )r   r   r  r   r#   r#   r$   test_to_datetime_timezone_name
  s   z1TestToDatetimeMisc.test_to_datetime_timezone_namerp   rJ  c                    sF   t g dg dd}t|d| d}| fdd}t|| d S )N)r  r  r   r  r  r  ro   c                    s   t | dd dS )Nr  rw   ro   r   r&  r   r#   r$   r'  '
  s    zOTestToDatetimeMisc.test_to_datetime_with_apply_with_empty_str.<locals>.<lambda>r  )r1   r%   rp   r   r4   r3   r#   r   r$   *test_to_datetime_with_apply_with_empty_str
  s   
z=TestToDatetimeMisc.test_to_datetime_with_apply_with_empty_strc                 C   s   t d|d}|tu sJ d S Nr   r   )r   r   r1   r%   r3   r#   r#   r$   test_to_datetime_empty_stt+
     z-TestToDatetimeMisc.test_to_datetime_empty_sttc                 C   s$   t ddg|d}t| sJ d S r  )r   r   r  r  r#   r#   r$   test_to_datetime_empty_str_list0
  s   z2TestToDatetimeMisc.test_to_datetime_empty_str_listc                 C   s$   t d}td|d}||ksJ d S )Nr   r   r  ru   r#   r#   r$   test_to_datetime_zero4
  s   z(TestToDatetimeMisc.test_to_datetime_zeroc                 C   s.   t dg|dd }t d|d}||ksJ d S )Nr  r   r   r   r]  r#   r#   r$   test_to_datetime_strings:
  s   z+TestToDatetimeMisc.test_to_datetime_stringsc                    s8   g d} fdd|D }dd |D }t || d S )N)r  20120101z20120101 12:01:01c                    s   g | ]}t | d qS )r   r   )rP   r   r   r#   r$   rR   B
  s    zITestToDatetimeMisc.test_to_datetime_strings_variation.<locals>.<listcomp>c                 S   rM   r#   rN   )rP   date_strr#   r#   r$   rR   C
  rS   )r/   rz  )r1   r%   r,   r4   r3   r#   r   r$   "test_to_datetime_strings_variation@
  s   z5TestToDatetimeMisc.test_to_datetime_strings_variationr3   r  c                 C   s   t ddd}||ksJ d S )Nr   r   rN   r   r#   r#   r$   'test_to_datetime_strings_vs_constructorF
  r  z:TestToDatetimeMisc.test_to_datetime_strings_vs_constructorc                 C   s~   t ddgd|d}ttjddgdd}t|| d}tjt|d t ddgd	|d W d    d S 1 s8w   Y  d S )
Nr   1rn   r  Or(   z<^Given date string "1" not likely a datetime, at position 1$ra   rK  )	r   r   r+   r,   r/   rB   rd   re   rf   )r1   r%   r3   r4   r   r#   r#   r$   $test_to_datetime_unprocessable_inputK
  s   "z7TestToDatetimeMisc.test_to_datetime_unprocessable_inputc                 C   s.   t dggd }t|d|d}t|| d S )Nr  d   rn   r  r{   )r1   r%   seriesr3   r#   r#   r$   !test_to_datetime_unhashable_inputV
  s   z4TestToDatetimeMisc.test_to_datetime_unhashable_inputc                 C   sR   t dd}|d}t|g}|d |dksJ t|}||ks'J d S )Nl    `SD& zM8[us]r  r   )r+   ry  viewr]  r   r   )r1   r  as_objr  r   r#   r#   r$   'test_to_datetime_other_datetime64_units[
  s   

z:TestToDatetimeMisc.test_to_datetime_other_datetime64_unitsc                 C   s8   t ddd}t|j}t|j}t|}t|| d S )Nr=   r  r  )r   r   rD   r2  asi8r/   r0   )r1   rngintsr3   r#   r#   r$   !test_to_datetime_list_of_integersf
  s
   

z4TestToDatetimeMisc.test_to_datetime_list_of_integersc                 C   sF   d}t jt|d tdddd W d    d S 1 sw   Y  d S )Nz>Cannot cast 139999 days 00:00:00 to unit='ns' without overflowra   z1/1/1700Br  )startrS  rR  )rd   re   r   r   r1   r   r#   r#   r$   r  p
     "z,TestToDatetimeMisc.test_to_datetime_overflowc                 C   sR   t jdgtd}tjtdd t|d|d W d    d S 1 s"w   Y  d S )N87156549591102612381000001219H5r(   Unknown datetime string formatra   rK  r  )r+   r,   r-   rd   re   rf   r   )r1   r%   invalidr#   r#   r$   test_string_invalid_operationw
  s   "z0TestToDatetimeMisc.test_string_invalid_operationc                 C   s   t jddt jdgtd}t jddd}t|D ]\}}t|r$t||< qt|||< qt	
|d }t|| t||d}t|tsEJ t||j d S )	Nr=   r>   z1/4/2000r(   r   rz   r   r   )r+   r,   rc   r-   empty	enumerater   r   r	   r   array_to_datetimer/   rz  r   r  r   assert_numpy_array_equalrD   )r1   r%   stringsr4   r  r   r3   r  r#   r#   r$   test_string_na_nat_conversion~
  s   
z0TestToDatetimeMisc.test_string_na_nat_conversionc                 C   s   t jdt jgtd}d}tjt|d t|d|d W d    n1 s%w   Y  t|d|d}t|td}t	
|| tjt|d t|d|d W d    d S 1 sWw   Y  d S )Nz
1/100/2000r(   r  ra   rK  r  rn   )r+   r,   rc   r-   rd   re   rf   r   r   r/   r0   )r1   r%   	malformedr   r3   r4   r#   r#   r$   'test_string_na_nat_conversion_malformed
  s   "z:TestToDatetimeMisc.test_string_na_nat_conversion_malformedc           
   	   C   s  g d}t dtjdtjdg|dd}t td|dtjtd|dtjtd|dg|dd}t||d}t||d}t tjdd	d
|d}tdD ]}|j| }	t|	rXt|j|< qGt|	|d|j|< qGt	j
||dd |jdksqJ t	j
||dd |jdksJ d S )N)r  r  cr  er=   r?   z1/5/2000r   r  r   r   rL   rz   r(   r  F)check_names)r   r+   rc   r   r  r  r6  r   r   r/   rX   r   )
r1   r%   idxr  dseriesr3   dresultr4   r  rQ   r#   r#   r$   'test_string_na_nat_conversion_with_name
  s4   



z:TestToDatetimeMisc.test_string_na_nat_conversion_with_namerZ  )hmr;  rp  r  rY  c                 C   s   t d| d}tg d|d}|j|}|dv rd}t d| d}t||}|j|ks4J tt|| tt||d| d S )NzM8[])z2000-01-01T00:00z2000-01-02T00:00r   r   )r#  r$  r;  )r+   r)   r   rD   r]  r   r/   r0   )r1   r%   rZ  r)   baserD   	exp_dtyper4   r#   r#   r$   $test_dti_constructor_numpy_timeunits
  s   z7TestToDatetimeMisc.test_dti_constructor_numpy_timeunitsc           
      C   s   g d}t tdddtdddtdddg}t |dd}t t|dd}t|d|d	}tt|d|d	}t t|dd}t t|dd}	t|| t|| t|| t|| t|| t||	 d S )
N)z
10/02/2014z
11/02/2014z
12/02/2014r8  r_   r   r  r   Tr  r  )	r   r   r+   r,   r   r   r   r/   r0   )
r1   r%   r2   r4   idx1idx2idx3idx4idx5idx6r#   r#   r$   test_dayfirst
  s     z TestToDatetimeMisc.test_dayfirstc                 C   s   d}ddg}t ddgdd d}t|dd	}t|| tjt|d
 t|dd	}W d    n1 s3w   Y  t|| d S )NzzParsing dates in .* format when dayfirst=.* was specified. Pass `dayfirst=.*` or specify a format to silence this warning.
31/12/2014z
10/03/2011z
2014-12-31z
2011-03-10rw  r  Tr)  ra   F)r   r   r/   r0   r   r  )r1   warning_msgr2   r4   res1res2r#   r#   r$   "test_dayfirst_warnings_valid_input
  s   
z5TestToDatetimeMisc.test_dayfirst_warnings_valid_inputc                 C   sP   ddg}t jtdt dd t|dd W d    d S 1 s!w   Y  d S )Nr1  z
03/30/2011zI^time data "03/30/2011" doesn\'t match format "%d/%m/%Y", at position 1. r   ra   Tr)  )rd   re   rf   r   r   )r1   r2   r#   r#   r$   $test_dayfirst_warnings_invalid_input  s   "z7TestToDatetimeMisc.test_dayfirst_warnings_invalid_inputklassc                 C   sH   t dddd}|d}||}||}t|dd}t|| d S )Nz
2015-04-05r   r  r   r   Tr[  )r   r  r  r   r/   rB   )r1   r7  rU  r4   objr3   r#   r#   r$   test_to_datetime_dta_tz  s   
z*TestToDatetimeMisc.test_to_datetime_dta_tzN)2r   r   r   r  rd   r   r   r  r  r  r  r  r  r  r  r  r   r  r  r  r   r   r  r  r  r  r  r  r  r  r   r   r  r   r  r  r
  r  r  r  r  r"  r(  r0  r5  r6  r   r   _from_sequencer9  r#   r#   r#   r$   r  9	  s    




	





	

"
r  c                   @   s`   e Zd Zejdg dejejdgddgddgddgddgddggd	d
 Ze	j
dd ZdS )TestGuessDatetimeFormat	test_list)2011-12-30 00:00:00.000000r=  r=  r=  r   r   random_stringrm  rv  c                 C   s(   d}t j|td}t||ksJ d S )Nr   r(   )r+   r,   r-   tools _guess_datetime_format_for_array)r1   r<  expected_format
test_arrayr#   r#   r$   $test_guess_datetime_format_for_array   s   z<TestGuessDatetimeFormat.test_guess_datetime_format_for_arrayc                 C   s0   t tjtjtjtjgdd}|d u sJ d S )Nr  r(   )r?  r@  r+   r,   rc   )r1   format_for_string_of_nansr#   r#   r$   -test_guess_datetime_format_for_array_all_nans5  s   zETestGuessDatetimeFormat.test_guess_datetime_format_for_array_all_nansN)r   r   r   rd   r   r   r+   rc   rC  r   r   rE  r#   r#   r#   r$   r;    s    
r;  c                   @   s   e Zd Zejdg ddd Zdd Zdd Zd	d
 Z	dd Z
ejdg ddd Zejdg ddd Zejdddgdd Zdd ZdS )TestToDatetimeInferFormattest_format)z%m-%d-%Yz%m/%d/%Y %H:%M:%S.%fr  c                    sN   t tdddd}| fdd}t| |d}t||d}t|| d S )	Nr7   2   r#  rR  rS  c                    s
   |   S r#  )strftimer&  rG  r#   r$   r'  F     
 zdTestToDatetimeInferFormat.test_to_datetime_infer_datetime_format_consistent_format.<locals>.<lambda>r@   r   )r   r   rV   r   r/   rX   )r1   r%   rG  rZ   s_as_dt_stringswith_formatwithout_formatr#   rK  r$   8test_to_datetime_infer_datetime_format_consistent_format>  s
   zRTestToDatetimeInferFormat.test_to_datetime_infer_datetime_format_consistent_formatc                 C   sb   g d}t t|}dt d}tjt|d t||d W d    d S 1 s*w   Y  d S )N)01/01/2011 00:00:00z01-02-2011 00:00:00z2011-01-03T00:00:00z[^time data "01-02-2011 00:00:00" doesn\'t match format "%m/%d/%Y %H:%M:%S", at position 1. r   ra   r   )r   r+   r,   r   rd   re   rf   r   )r1   r%   r   rZ   r   r#   r#   r$   $test_to_datetime_inconsistent_formatO  s   "z>TestToDatetimeInferFormat.test_to_datetime_inconsistent_formatc                 C   sB   g d}t t|}t||d}t g ddd}t|| d S )N)zJan/01/2011zFeb/01/2011zMar/01/2011r   )
2011-01-01z
2011-02-01z
2011-03-01rw  r(   )r   r+   r,   r   r/   rX   )r1   r%   r   rZ   r3   r4   r#   r#   r$   "test_to_datetime_consistent_formatY  s   z<TestToDatetimeInferFormat.test_to_datetime_consistent_formatc                 C   sN   t tjdtjdtjgtd}t||d}t dtdtgdd}t|| d S )NrQ  01/03/2011 00:00:00r(   r   rS  
2011-01-03rw  	r   r+   r,   rc   r-   r   r   r/   rX   rq   r#   r#   r$   !test_to_datetime_series_with_nansb  s   z;TestToDatetimeInferFormat.test_to_datetime_series_with_nansc                 C   sR   t tjtjtjdddgtd}t||d}t ttdddgd	d}t|| d S )
NrQ  z01/02/2011 00:00:00rU  r(   r   rS  z
2011-01-02rV  rw  rW  rq   r#   r#   r$   'test_to_datetime_series_start_with_nanso  s    zATestToDatetimeInferFormat.test_to_datetime_series_start_with_nansztz_name, offset))r   r   )zUTC-3   )zUTC+3iLc                 C   sJ   t d| g}t|}tt|d}t td|g}t|| d S )Nz2019-02-02 08:07:13 r   2019-02-02 08:07:13)r   r   r   r   r   r  r/   rX   )r1   tz_namer   rZ   r3   r   r4   r#   r#   r$   "test_infer_datetime_format_tz_name  s
   z<TestToDatetimeInferFormat.test_infer_datetime_format_tz_namez
ts,zero_tz))r[  Z)r[  r   )2019-02-02 08:07:13.012345r^  )r_  r   c                 C   sJ   t || g}t|}|dkrtjnd }t t||dg}t|| d S )Nr^  r   )r   r   r   r   r   r/   rX   )r1   r  zero_tzrZ   r3   r   r4   r#   r#   r$   "test_infer_datetime_format_zero_tz  s
   z<TestToDatetimeInferFormat.test_infer_datetime_format_zero_tzrA   Nr   c                 C   sD   t g d}t tdtdtdg}t|||d}t|| d S )N)2014-1-1z2014-2-2z2015-3-3z
2014-01-01z
2014-02-02z
2015-03-03r@   r  )r1   r%   rA   rZ   r4   r3   r#   r#   r$   %test_to_datetime_iso8601_noleading_0s  s   z?TestToDatetimeInferFormat.test_to_datetime_iso8601_noleading_0sc                 C   sB   t jtdd tdgdd W d    d S 1 sw   Y  d S )Nz2The argument 'infer_datetime_format' is deprecatedra   z
10-10-2000T)infer_datetime_format)r/   r   r  r   r  r#   r#   r$   .test_parse_dates_infer_datetime_format_warning  s   "zHTestToDatetimeInferFormat.test_parse_dates_infer_datetime_format_warning)r   r   r   rd   r   r   rP  rR  rT  rX  rY  r]  ra  rc  re  r#   r#   r#   r$   rF  =  s,    

	

	
rF  c                   @   s   e Zd Zejdddgddgddgddggdd Zd	d
 Zejdddde dfddde dfddde dfddde dfddde dfddde dfgdd Z	ejdddgddgddgddggdd Z
dS )TestDaysInMonthr  
2015-02-29Nr   z
2015-02-32z
2015-04-31c                 C   s   t t|d||dsJ d S )Nrw   rp   rA   r%   )r   r   )r1   r%   rH   rA   r#   r#   r$   test_day_not_in_month_coerce  s   
z,TestDaysInMonth.test_day_not_in_month_coercec                 C   F   d}t jt|d tdd|d W d    d S 1 sw   Y  d S )Nz8day is out of range for month: 2015-02-29, at position 0ra   rg  rK  r  r3  r  r#   r#   r$   test_day_not_in_month_raise  s   "z+TestDaysInMonth.test_day_not_in_month_raisezarg, format, msgz/^day is out of range for month, at position 0. r   z
2015-29-02r   zS^unconverted data remains when parsing with format "%Y-%m-%d": "2", at position 0. z
2015-32-02zH^time data "2015-32-02" doesn't match format "%Y-%d-%m", at position 0. z
2015-31-04c                 C   sD   t jt|d t|d||d W d    d S 1 sw   Y  d S )Nra   rK  rh  r3  )r1   r%   rH   rA   r   r#   r#   r$   !test_day_not_in_month_raise_value  s   '"z1TestDaysInMonth.test_day_not_in_month_raise_valuezexpected, formatc                 C   s    t |d||d}||ksJ d S )Nrn   rh  r   )r1   r%   r4   rA   r3   r#   r#   r$   test_day_not_in_month_ignore  s   
z,TestDaysInMonth.test_day_not_in_month_ignore)r   r   r   rd   r   r   ri  rk  r   rl  rm  r#   r#   r#   r$   rf    sj    
	




%	rf  c                   @   sh  e Zd Zejdg dedddfdedddfdedddfd	edddfd
edddfdedddfdedddfdedddfdedddfdedddfdedddfdedddfdedddfdedddfdedddfdedddfdedddfdedddfdedddfdedddfdedddfdedddfd edddfd!edddfd"ed#d$dfd%eddd&fd'eddd&dd(fd)eddd&d*d+fd,eddd&dd(fd-eddd&d*d+fd.eddd&dd(fd/eddd&dd(d0fd1eddd&dd(d0fd2eddd&d3d(d0fd4eddd&d*d+fd5ed6d&d7dd8d9fd:ed6d&d7fd;ed6d&d7fd<ed=ddfd>ed=d?dfd@ed=d?dfdAed=d?dfdBed=d?dfdCedDdddEfdFedDdddEdGfdHedDdddEdGdIfdJdK ZdLdM ZdNdO Z	ejdPdQdRdRedSddfdQdTdRedSddfdQdRdTedUddEfdQdTdTedUdEdfdVdRdRedWdEdXfdVdTdRedWdEdXfdVdRdTed#dEdYfdVdTdTed#dEdYfgdZd[ Z
ejd\d]eddddd(gd^edddd&d$ggd_d` Zejdadbeedcdddefdfeedgdddhfgdidj ZdkS )lTestDatetimeParsingWrapperszdate_str, expectedrS  i  r   2Q2005i  r   2Q052005Q105Q12011Q3r  11Q33Q20113Q112000Q4r   r   00Q44Q20004Q002000q4z2000-Q4z00-Q4z4Q-2000z4Q-0000q42005z2005-11r  z2005 11z11-2005z11 2005200511r  rL   20051109	   z20051109 10:15rd  z20051109 08H   r   z2005-11-09 10:15z2005-11-09 08Hz2005/11/09 10:15z2005/11/09 10:15:32    z2005/11/09 10:15:32 AMz2005/11/09 10:15:32 PM   z2005/11/09 08HzThu Sep 25 10:36:28 2003i     $      zThu Sep 25 2003zSep 25 2003zJanuary 1 2014r8  z2014-06r  z06-2014z2014-6z6-2014z20010101 12r   r   z20010101 1234r   z20010101 123456r   c                 C   s   d}t j||d\}}t||d}t|g|d}ttj|gtd||d}	t|g|d}
tt|g|d}tt|g|d}||fD ]}||ksJJ qB||	|
||fD ]}tt	|g}t
|| qR|s|t	|}||ksnJ t|dd|d}||ks~J d S d S )NT)	yearfirstr(   )r  r%   Sr   )rS  rR  r  )r   parse_datetime_string_with_resor   r+   r,   r-   r   r   r   r   r/   r0   r   )r1   r  r4   r%   r  r  _r  r  r  result6result8result9r  r   result5result7r#   r#   r$   test_parsers  s0   8
z(TestDatetimeParsingWrappers.test_parsersc                 C   s0   t ttgdd}t||g|d}t|| d S )Nrw  r(   r   )r   r   r   r/   r0   )r1   r%   unique_nulls_fixtureunique_nulls_fixture2r4   r3   r#   r#   r$   test_na_values_with_cacheY  s   z5TestDatetimeParsingWrappers.test_na_values_with_cachec                 C   s`   t d\}}td}td}tdgd }|tu sJ |tu s"J |tu s(J |tu s.J d S )Nr   r   )r   r  r   r   r   r   )r1   r  r  r  r  r  r#   r#   r$   test_parsers_nata  s   z,TestDatetimeParsingWrappers.test_parsers_natz'date_str, dayfirst, yearfirst, expectedz10-11-12Fr   Ti  z20/12/21i  r     c                 C   s   t |||d}||ksJ tj|||d\}}|s%|s%t|}	|	|ks%J t||||d}
t|g||dd }||ks=J |
|ksCJ ||ksIJ d S )N)r  r  )r  r  r%   r   )r	   r   r  r   r   r   )r1   r%   r  r  r  r4   dateutil_resultr  r  r  r  r  r#   r#   r$   test_parsers_dayfirst_yearfirstl  s   ;
z;TestDatetimeParsingWrappers.test_parsers_dayfirst_yearfirstzdate_str, exp_defz10:15z9:05c           
      C   s~   t |}t|\}}t|}t|g}t|}t|gd }	||ks%J ||ks+J ||ks1J ||ks7J |	|ks=J d S )Nr   )r	   r   r  r   r   r   )
r1   r  exp_defexp_nowr  r  r  r  r  r  r#   r#   r$   test_parsers_timestring  s   
z3TestDatetimeParsingWrappers.test_parsers_timestringzdt_string, tz, dt_string_reprz2013-01-01 05:45+0545iY  r   z5Timestamp('2013-01-01 05:45:00+0545', tz='UTC+05:45')z2013-01-01 05:30+0530iJ  z5Timestamp('2013-01-01 05:30:00+0530', tz='UTC+05:30')c                 C   sH   t d|d}|d|}t ||d}||ksJ |t|ks"J d S )Nz2013-01-01 00:00:00r   r   )r   r  r  repr)r1   r%   	dt_stringr   dt_string_reprr&  dt_timer#   r#   r$   .test_parsers_timezone_minute_offsets_roundtrip  s
   zJTestDatetimeParsingWrappers.test_parsers_timezone_minute_offsets_roundtripN)r   r   r   rd   r   r   r   r  r  r  r  r  r   r   r  r#   r#   r#   r$   rn    s   	 !"#$%&'(*+,-./0
5 
D&
rn  )r  r;  rp  r  rY  c                 C   r   )zIDay and some time units.

    * D
    * s
    * ms
    * us
    * ns
    r   r!   r#   r#   r$   units  s   
r  c                   C   s   t dS )zTimestamp at 1960-01-01.
1960-01-01rN   r#   r#   r#   r$   
epoch_1960  s   r  c                   C   s   t tdS )NrL   )r2  r  r#   r#   r#   r$   units_from_epochs   s   r  )r_  
pydatetimerx  str_1960c                 C   sH   |j dv sJ |j dkr| S |j dkr|  S |j dkr |  S t| S )zxTimestamp at 1960-01-01 in various forms.

    * Timestamp
    * datetime.datetime
    * numpy.datetime64
    * str
    >   r  r_  rx  r  r_  r  rx  )r    r%  to_datetime64rW   )r  r"   r#   r#   r$   epochs  s   	


r  c                   C   s   t ddd jS )Nrb  r   r  )r   to_julian_daterD   r#   r#   r#   r$   julian_dates  s   r  c                
   @   s>  e Zd Zdd Zdd Zdd Zdd Zd	d
 Zej	
dddgdd Zej	
dedddeddddedgdd Zej	
ddefdefdefedddefgdd Zdd Zdd Zej	
d d!efd"d#gd$d% Zej	
d&g d'g d(g d)gd*d+ Zej	
d,g d-g d.g d/g d0gd1d2 Zd!S )3
TestOriginc                 C   sH   t dddd}td}||ksJ t dddd}td}||ks"J d S )Nr   r;  rE  z1970-01-01 00:00:02i ʚ;z2001-09-09 01:46:41rG   )r1   r  r4   r#   r#   r$   test_origin_and_unit  s   zTestOrigin.test_origin_and_unitc                 C   s>   t t|ddd}t t|td  dd}t|| d S )Nr  julianrE  r   r:  )r   r   r   r  r/   rX   )r1   r  r3   r4   r#   r#   r$   test_julian)  s
   zTestOrigin.test_julianc                 C   sD   t tg dddd}t tdtdtdgdd	}t|| d S )
N)r   r   r_   r  rD  rE  z
1970-01-01rI  rt  rz   r(   r  r   r#   r#   r$   	test_unix3  s   zTestOrigin.test_unixc                 C   sd   t dddd}| dksJ d}tjt|d t dddd W d    d S 1 s+w   Y  d S )NiR|% r  r  rF  rZ  z&1 is Out of Bounds for origin='julian'ra   r   )r   r  rd   re   rf   )r1   r3   r   r#   r#   r$   test_julian_round_trip;  s   "z!TestOrigin.test_julian_round_tripc                 C   sR   |dkr'd}t jt|d t||dd W d    d S 1 s w   Y  d S d S )Nr  z$unit must be 'D' for origin='julian'ra   r  rE  r3  )r1   r  r  r   r#   r#   r$   test_invalid_unitD  s   "zTestOrigin.test_invalid_unitrZ  rY  r  c                 C   rj  )Nz(it must be numeric with a unit specifiedra   z
2005-01-01r  r  r3  )r1   rZ  r   r#   r#   r$   test_invalid_originK  r  zTestOrigin.test_invalid_originr    r   r  c                    sV   t ddd tjdtjd}t fdd|D }tt||d}t|| d S )Nr  r   rL   r(   c                    s   g | ]}t j|d   qS )r:  )r   	TimedeltarO   r  r  r#   r$   rR   _  rn  z)TestOrigin.test_epoch.<locals>.<listcomp>rE  )r   r+   rq  ry  r   r   r/   rX   )r1   r  r  r  r4   r3   r#   r  r$   
test_epochR  s   
zTestOrigin.test_epochzorigin, excr>  rf  z
13-24-1990c                 C   sb   d d| dd| ddg}tj||d t|||d W d    d S 1 s*w   Y  d S )Nr   zorigin z is Out of Boundsz# cannot be converted to a Timestampz,Cannot cast .* to unit='ns' without overflowra   rE  )r   rd   re   r   )r1   rF  excr  r  r   r#   r#   r$   test_invalid_originse  s   


"zTestOrigin.test_invalid_originsc              
   C   sP   t jtdd tddtdddtjdd W d    d S 1 s!w   Y  d S )Nzmust be tz-naivera   r   r  r   r   rE  )rd   re   rf   r   r   r   r   r  r#   r#   r$   test_invalid_origins_tzinfoy  s   "z&TestOrigin.test_invalid_origins_tzinfoc                 C   sD   d}t jt|d tddg W d    d S 1 sw   Y  d S )NzIUnknown datetime string format, unable to parse: yesterday, at position 1ra   rv  	yesterdayr3  r  r#   r#   r$   test_incorrect_value_exception~  s
   "z)TestOrigin.test_incorrect_value_exceptionzformat, warningN)r   N)r   Nc                 C   sD   d}t jt|d td|d W d    d S 1 sw   Y  d S )NzG^Out of bounds nanosecond timestamp: 2417-10-10 00:00:00, at position 0ra   z2417-10-10 00:00:00r   r'  )r1   rA   rX  r   r#   r#   r$   .test_to_datetime_out_of_bounds_with_format_arg  s   
"z9TestOrigin.test_to_datetime_out_of_bounds_with_format_argzarg, origin, expected_str)( rD  z2169-11-13 00:00:00)r  
1870-01-012069-11-13 00:00:00)鼫 r  2169-10-20 00:00:00c                 C   sj   t |d|d}t|}||ksJ t dddd}td}||ks"J t dddd}td}||ks3J d S )Nr  rE  r  r  r  r  r  rG   )r1   rH   rF  expected_strr3   r4   r#   r#   r$   test_processing_order  s   z TestOrigin.test_processing_orderzoffset,utc,exp)r^  T2019-01-01T00:00:00.000Z)r^  Nr  )-01:00Tz2019-01-01T01:00:00.000Z)r  Nz2019-01-01T00:00:00.000-01:00c                 C   s8   d| }t |gd|d}t |gd}t|| d S )Nz2019-01-01T00:00:00.000rY  )rZ  r   )r   rp  r/   r0   )r1   r   r   r   rH   r3   r4   r#   r#   r$   test_arg_tz_ns_unit  s   zTestOrigin.test_arg_tz_ns_unit)r   r   r   r  r  r  r  r  rd   r   r   r  r   r   r+   rx  r  rf   r   r  r  r  r  r  r  r  r#   r#   r#   r$   r    sj    

	



	

	

	r  c                   @   s   e Zd Zejdg ddfg ddfgdd Zejdd	d
gdd Zejdee	dgd e	dgd e
e	dgd gdd ZdS )TestShouldCachezlistlike,do_caching)
r   r_   r   r   rL   r  r  r  r  r   F)
r   r   r   r   r   rL   r  r  r  r  Tc                 C   s    t j|t|dd|ksJ d S )Ngffffff?)check_countunique_share)r?  should_cacher  )r1   listlike
do_cachingr#   r#   r$   test_should_cache  s   	z!TestShouldCache.test_should_cachez%unique_share,check_count, err_message)g      ?r  z5check_count must be in next bounds: \[0; len\(arg\)\])r   r_   z-unique_share must be in next bounds: \(0; 1\)c                 C   sL   dgd }t jt|d t||| W d    d S 1 sw   Y  d S )NrL   r   ra   )rd   re   AssertionErrorr?  r  )r1   r  r  err_messagerH   r#   r#   r$   test_should_cache_errors  s   
"z(TestShouldCache.test_should_cache_errorsr  r  r  c                 C   s   t |du s	J d S )NT)r?  r  )r1   r  r#   r#   r$   &test_no_slicing_errors_in_should_cache  s   
z6TestShouldCache.test_no_slicing_errors_in_should_cacheN)r   r   r   rd   r   r   r  r  r   r   r4  r  r#   r#   r#   r$   r    s.    



r  c                  C   sv   t g d} | d} |  }t| dd}t tdtdtdtdtdg}t|| t| | d S )	N)r   r_   Nl            NInt64rY  r:  z1970-01-01 00:00:00.000000001z1970-01-01 00:00:00.000000002r   z2043-01-25 23:56:49.213693952)r   r]  r  r   r+   rx  r/   rX   )rZ   ser_copyr  r4   r#   r#   r$   !test_nullable_integer_to_datetime  s   
	r  r7  c                 C   sn   t | tr&tjtdd t|| g W d    d S 1 sw   Y  d S t|| g}|d tu s5J d S )Nznot convertible to datetimera   r   )r  r   rd   re   r  r   r   )nulls_fixturer7  r3   r#   r#   r$   test_na_to_datetime  s   
"r  rp   rJ  zargs, format)z
03/24/2016z
03/25/2016r   r:   )
2016-03-24
2016-03-25r   r   r  r  r  c                 C   s8   t |}t||| d}t ddtgdd}t|| d S )Nr   r  r  rw  r(   )r   r   r   r/   rX   )rp   r)  rA   r   r3   r4   r#   r#   r$   test_empty_string_datetime  s   r  c                  C   sP   t ddgddd} tddgdd	}t||  t ddgdd
d} t||  d S )Nr   r   r;  rw   r>  r_  r   rw  r(   rK  r   r3   r4   r#   r#   r$   'test_empty_string_datetime_coerce__unit  s
   r  c                 C   s   t }ttd|dd}|jdddj|dd}|j td	 |_t	|j
d d d
f | d}|j
d d d
f }t|| d S )N1980YSrI  FDTr  r   )nrandom_statei  r   r   )r   r   r   to_framesampler  	to_seriesr]  r\   r   r6  r/   rX   )r%   cstarttimesr3   r4   r#   r#   r$   +test_to_datetime_monotonic_increasing_index&  s   r  series_length(   r   rL   c                 C   s   t tdgtdg|   td}t|ddd}t tgtdg|   }t|| t|ddd}t tdgtdg|   }t|| t	j
tdd	 t|d
dd W d    d S 1 sbw   Y  d S )Nz1446-04-12 00:00:00+00:00z1991-10-20 00:00:00+00:00r(   rw   T)rp   r   rn   r&  ra   rK  )r   r   fromisoformatr-   r   r   r   r/   rX   rd   re   r   )r  rZ   r  	expected1r  r  r#   r#   r$   2test_to_datetime_cache_coerce_50_lines_outofbounds2  s*   

"r  c               
   C   s<   d} d}t | |d}tddddddd	d
d}||ksJ d S )Nz15/02/2020 02:03:04.123456789z%d/%m/%Y %H:%M:%S.%fr   r  r_   rd  r   r   r   i  )r  r  r  r  r  r  microsecond
nanosecondrG   )r_  timestamp_formatr3   r4   r#   r#   r$   %test_to_datetime_format_f_parse_nanosR  s   
r  c                  C   s,   t ddgdd} tddg}t| | d S )Nr  z2020-01-01 05:00:00r  r   r  r   r  r#   r#   r$   test_to_datetime_mixed_iso8601d     r  c                  C   s,   t ddgdd} tddg}t| | d S )Nz
01/11/2000z12 January 2000r  r   z
2000-01-11z
2000-01-12r   r  r#   r#   r$   test_to_datetime_mixed_otherk  r  r  r   rA   r  c                 C   sH   d}t jt|d tdg| |d W d    d S 1 sw   Y  d S )Nz8Cannot use 'exact' when 'format' is 'mixed' or 'ISO8601'ra   r  )r   rA   r3  )r   rA   r   r#   r#   r$   #test_to_datetime_mixed_or_iso_exactr  rO  r  c                   C   sD   t jtdd tddgdd W d    d S 1 sw   Y  d S )Nz9Time data 01-01-2000 is not ISO8601 format, at position 1ra   r  
01-01-2000r  r   r3  r#   r#   r#   r$   4test_to_datetime_mixed_not_necessarily_iso8601_raisez  s
   "r  )rp   r4   rw   r  rn   r  r  r(   c                 C   s"   t ddgd| d}t|| d S )Nr  r  r  r   r   )rp   r4   r3   r#   r#   r$   5test_to_datetime_mixed_not_necessarily_iso8601_coerce  s   	r  c                  C   s   d} d}t jt|d t| }W d    n1 sw   Y  |t| d d ks+J t t t| }W d    n1 s?w   Y  |t| d d ksPJ t t t| g}W d    n1 sew   Y  t |t| d d g d S )Nz2014 Jan 9 05:15 FAKEzLun-recognized timezone "FAKE". Dropping unrecognized timezones is deprecatedra   )r/   r   r   r   r   r0   )dtstrr   r  r#   r#   r$   #test_ignoring_unknown_tz_deprecated  s   

r  c                 C   sL   t d tddg|   dd}t|}tddgdd}t|| d S )NrX  r   r_   z	[pyarrow]r(   rw  )rd   r\  r   lowerr   r/   rX   )any_numeric_ea_dtyperZ   r3   r4   r#   r#   r$   test_from_numeric_arrow_dtype  s
   
r  c                  C   s`   ddg} t | dd}ttddgdd}t|| t | }t|| t| }t|| d S )N2020-01-01 00:00+00:00r   r  r   r   r  r(   )r   r   r   r/   r0   r   )r  r3   r4   r[  alt2r#   r#   r$   6test_to_datetime_with_empty_str_utc_false_format_mixed  s   r  c                  C   sH   d} t jt| d tg ddd W d    d S 1 sw   Y  d S )Nr   ra   )r  z2020-01-01 00:00+02:00r   r  r   r-  )r   r#   r#   r$   Btest_to_datetime_with_empty_str_utc_false_offsets_and_format_mixed  s   "r   c                  C   s   t ddd} d}| |g}d}tjt|d t| W d    n1 s$w   Y  tjt|d t|dd W d    n1 sAw   Y  tjt|d t| W d    d S 1 s]w   Y  d S )	Nz2016-01-02 03:04:05r   r   z2023-10-30 15:06+01zsMixed timezones detected. pass utc=True in to_datetime or tz='UTC' in DatetimeIndex to convert to a common timezonera   r  r   )r   rd   re   rf   r   r   )r  r  r2   r   r#   r#   r$   &test_to_datetime_mixed_tzs_mixed_types  s   

"r  c                  C   s   d} t | }|| g}t|}t|d d d d d d }t|dd}t|}t||g}t|| t|| t|| t|| d S )Nz2023-11-01 09:22:03-07:00r  r  r   r  )r  r  r2   r3  r4  res3res4r4   r#   r#   r$   )test_to_datetime_mixed_types_matching_tzs  s   r  r  z)ignore:Could not infer format:UserWarning	aware_valc                 C   
   t | jS r#  r  r   r&  r#   r#   r$   r'    rL  r'  	naive_valic                 C   r  r#  r  r&  r#   r#   r$   r'    rL  naive_firstc           
   	   C   s  | |dg}|}|r|| dg}t | tot |t}t |ttf}d}tdd |D }t |ts}d}	|r[t | tr[t |tr?d}	tjt|	d t	| W d    n1 sUw   Y  ntjt|	d t	| W d    n1 sqw   Y  t	|dd	 n|r|
| |
|k rd
}	tjt|	d t	| W d    n1 sw   Y  tjt|	d t	|dd	 W d    n1 sw   Y  n|r|
| |
|k rd}	tjt|	d t	| W d    n1 sw   Y  tjt|	d t	|dd	 W d    n	1 sw   Y  nm|rY|
||
| k rYd}	tjt|	d t	| W d    n	1 s5w   Y  tjt|	d t	|dd	 W d    n	1 sSw   Y  n"tjt|d t	| W d    n	1 spw   Y  t	|dd	 |rtjt|d t	|dd W d    n	1 sw   Y  tjt|d/ d}	tjt|	d t| W d    n1 sw   Y  W d    d S W d    d S 1 sw   Y  d S d}	|r-t | tr-t |trd}	tjt|	d t	|dd W d    n	1 s	w   Y  tjt|	d t| W d    d S 1 s&w   Y  d S tjt|	d t	|dd W d    n	1 sFw   Y  tjt|	d t| W d    d S 1 scw   Y  d S )Nr   zFIn a future version of pandas, parsing datetimes with mixed time zonesc                 s   s    | ]	}|d kr|V  qdS )r   Nr#   rO   r#   r#   r$   r    s    z?test_to_datetime_mixed_awareness_mixed_types.<locals>.<genexpr>z(Cannot mix tz-aware with tz-naive valuesz<Tz-aware datetime.datetime cannot be converted to datetime64ra   Tr[  z!time data .* doesn't match formatz3time data \"2020-01-01 00:00\" doesn't match formatz1unconverted data remains when parsing with formatr  r   z!DatetimeIndex has mixed timezones)r  rW   r  r\   nextr   rd   re   rf   r   r  r/   r   r   r  r   )
r  r  r	  r  vec	both_strshas_numericr  first_non_nullr   r#   r#   r$   ,test_to_datetime_mixed_awareness_mixed_types  s   










 $
$
$r  )i__doc__r   collectionsr   r   r   r   r   decimalr   r   dateutil.parserr	   dateutil.tz.tzr
   numpyr+   rd   r   pandas._libsr   pandas._libs.tslibsr   r   pandas.errorsr   r   pandas.util._test_decoratorsutil_test_decoratorsr   pandas.core.dtypes.commonr   pandasr   r   r   r   r   r   r   r   r   r   pandas._testing_testingr/   pandas.core.arraysr   pandas.core.toolsr   r?  pandas.core.tools.datetimesr   r   r   r/  
pytestmarkr  r%   r&   r  r5  r  r  r;  rF  rf  rn  r  r  r  r  r  r  r  r  r   r,   r2  r  r  r  r  r  r  r  r  r  r  r-   r  r  r  r  r   r  r  r  r  r  r  r   r\   r  r#   r#   r#   r$   <module>   s    ,

   y            4 K   izL k




  (






	


*