o
    թZh                     @  s  d Z ddlmZ ddlmZmZ ddlZddlZddlm	Z	m
Z
mZmZmZ ddlm  m  mZ ddlmZmZmZ ddlm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"m#Z# ddl$mZ ddl%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z-m.Z.m/Z/m0Z0m1Z1m2Z2m3Z3m4Z4m5Z5m6Z6 g dZ7d~ddZ8ej9dd ej:D ddd Z;ej9dd ej:D ddd Z<ej9dd Z=ej9dd Z>G dd dZ?G d d! d!Z@G d"d# d#ZAd$d% ZBd&d' ZCG d(d) d)ZDd*d+ ZEG d,d- d-ZFd.d/ ZGejHId0eJejKd1d2 ZLd3d4 ZMejHId0eJejKd5d6 ZNejHId0eJejKd7d8 ZOd9d: ZPd;d< ZQd=d> ZRejHId?d@didAfd@dBidCfd@dDidEfdFdidGfdFdDidHfdIdidJfdIdDidKfdLdidMfdLdDidNfdOdidPfdOdDidQfdRdidSfdRdDidTfdUdidVfdUdDidWfdXdidYfdXdDidZfd[did\fd[dDid]fgd^d_ ZSd`da ZTejHIdbg dcddde ZUdfdg ZVejHIdhg didjdk ZWejHIdle.dmdndoedpfe.dqdredsfgdtdu ZXejHIdvg dwdxdy ZYdzd{ ZZd|d} Z[dS )z!
Tests of pandas.tseries.offsets
    )annotations)datetime	timedeltaN)NaT	Timedelta	Timestamp
conversion	timezones)_get_offset_offset_map	to_offset)INVALID_FREQ_ERR_MSG)PerformanceWarning)	DataFrameDatetimeIndexSeries
date_range)WeekDay)offsets)FY5253BDay	BMonthEndBusinessHourCustomBusinessDayCustomBusinessHourCustomBusinessMonthBeginCustomBusinessMonthEnd
DateOffsetEasterFY5253QuarterLastWeekOfMonth
MonthBeginNanoTickWeekWeekOfMonth)	yearsmonthsweeksdayshoursminutessecondsmillisecondsmicroseconds   Fc                 C  s   | t u r| |ddd|d} | S | tu r| |dddd|d} | S | tu r,| |d|d} | S | tu r:| |dd|d} | S | tu rG| |d|d} | S | tu rS| ||d} | S | ||d	} | S )
Nr/   last)nstartingMonthweekday	variation	normalize)r1   r2   r3   Zqtr_with_extra_weekr4   r5      )r1   r3   r5   )r1   weekr3   r5   )r)   r5   r5   )r   r   r    r%   r$   r   )klassvaluer5    r;   `/var/www/html/lang_env/lib/python3.10/site-packages/pandas/tests/tseries/offsets/test_offsets.py_create_offsetI   sB   	r=   c                 C  s0   g | ]}t tt|tjr|d krtt|qS )MonthOffset)
issubclassgetattrr   
liboffsetsr>   .0or;   r;   r<   
<listcomp>j   s    rE   )paramsc                 C     | j S )zO
    Fixture for month based datetime offsets available for a time series.
    paramrequestr;   r;   r<   month_classesi   s   rL   c                 C  s   g | ]}|d vrt t|qS ))r#   Z
BaseOffset)r@   r   rB   r;   r;   r<   rE   y   s    c                 C  rG   )zK
    Fixture for all the datetime offsets available for a time series.
    rH   rJ   r;   r;   r<   offset_typesx   s   	rM   c                   C  s   t tdddS )N  r/      )r   r   r;   r;   r;   r<   dt   s   rP   c                   C  s\  i dt ddt ddt ddt ddt dd	t dd
t ddt ddt ddt ddt ddt ddt ddt ddt ddt ddt di dt ddt ddt ddt d d!t d d"t d#d$t d%d&t d'd(t d'd)t d#d*t d+d,t d-d.t d/d0t d1d2t d3d4t d5d6t d7S )8NDayz2011-01-02 09:00:00r   BusinessDay2011-01-03 09:00:00r   r   z2011-01-31 09:00:00r   r!   z2011-02-01 09:00:00BusinessMonthBeginMonthEndSemiMonthEndz2011-01-15 09:00:00SemiMonthBeginBusinessMonthEnd	YearBeginz2012-01-01 09:00:00
BYearBeginYearEndz2011-12-31 09:00:00BYearEndz2011-12-30 09:00:00QuarterBeginz2011-03-01 09:00:00BQuarterBegin
QuarterEndz2011-03-31 09:00:00BQuarterEndr   z2011-01-03 10:00:00r   r%   z2011-01-08 09:00:00r    z2011-01-29 09:00:00r   z2011-01-25 09:00:00r   r$   r   z2011-04-24 09:00:00Hourz2011-01-01 10:00:00Minutez2011-01-01 09:01:00Secondz2011-01-01 09:00:01Milliz2011-01-01 09:00:00.001000Microz2011-01-01 09:00:00.000001r"   z2011-01-01T09:00:00.000000001)r   r;   r;   r;   r<   	expecteds   s   	
 !"rf   c                   @  s   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zd(ddZ	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zd d! Zejd"ejd#g d$d%d& Zd'S ))
TestCommonc                 C  sz   t |}d}tjt|d d|_W d    n1 sw   Y  tjt|d d|_W d    d S 1 s6w   Y  d S )Nz8objects is not writable|DateOffset objects are immutablematchT[   )r=   pytestraisesAttributeErrorr5   r1   )selfrM   offsetmsgr;   r;   r<   test_immutable   s   "zTestCommon.test_immutablec                 C  sj   t |}td| }t|tsJ t| tu sJ |t tu s!J t| tu s)J | ttu s3J d S )NZ20080101)r=   r   
isinstancer   _apply)rn   rM   ro   resultr;   r;   r<   test_return_type   s   zTestCommon.test_return_typec                 C  sF   t |}|jdksJ |d }|jdksJ |d }|jdks!J d S )Nr/      )r=   r1   )rn   rM   ro   Z
neg_offsetZ
mul_offsetr;   r;   r<   test_offset_n   s   zTestCommon.test_offset_nc                 C  s`   t |}tdd}tjtdd t|dd|i|j W d    d S 1 s)w   Y  d S )Ni  sargument must be an integerrh   r1   r;   )r=   npZtimedelta64rk   rl   	TypeErrortypekwds)rn   rM   offZtd64r;   r;   r<   test_offset_timedelta64_arg   s
   "z&TestCommon.test_offset_timedelta64_argc                 C  sz   t |}t||d g|d |d gg}tddgddgg| }t|| |tddgddgg }t|| d S )NrO   rw      r/   )r=   r{   arraytmZassert_numpy_array_equal)rn   rM   r   expectedrt   r;   r;   r<   test_offset_mul_ndarray   s   "z"TestCommon.test_offset_mul_ndarrayc                 C  s4   t |}|j}|dvrt|}|j|ksJ d S d S )N)z<Easter>z<DateOffset: days=1>zLWOM-SAT)r=   freqstrr
   	rule_code)rn   rM   ro   r   coder;   r;   r<   test_offset_freqstr   s   zTestCommon.test_offset_freqstrFc              	   C  s  |r	t |tr	d S t||d}t||}||}t|tsJ ||ks%J |t|}t|ts2J ||ks8J t|td }	td  ||	}W d    n1 sTw   Y  t|ts`J |du ro||td ksnJ n||ksuJ t|t	j
r}d S dD ]w}
||
}t|
}t||}||}t|tsJ ||ksJ |t||
d}t|tsJ ||ksJ t||
dtd }	td  ||	}W d    n1 sw   Y  t|tsJ |du r||td ksJ q||ksJ qd S )Nr8   r6   F)NUTCz
Asia/Tokyoz
US/Easternzdateutil/Asia/Tokyozdateutil/US/Pacifictz)r?   r#   r=   r@   rr   r   r"   r   assert_produces_warningr{   
datetime64tz_localizer	   Zmaybe_get_tzr   Zlocalize_pydatetime)rn   ro   funcnamerP   r   r5   offset_sfuncrt   tsr   expected_localizeZtz_objZdt_tzr;   r;   r<   _check_offsetfunc_works   sN   




z"TestCommon._check_offsetfunc_worksc                 C  sf   t ddddd}td}||j }t| }||fD ]}| |d|| | j|d||dd qd S )	N  r/   	   r   2011-01-01 09:00rs   Tr8   )r   r{   r   __name__r   dater   )rn   rM   rf   sdtndtr   Zexpected_normrP   r;   r;   r<   
test_apply1  s   


zTestCommon.test_applyc                 C  s  |  }g d}|D ]}td||< q
td|d< td|d< |  }|D ]}t||  ||< q%tdtdtdtdtd	td
tdtdtdtdtdd}|| tddddd}td}	||	fD ]}
||j }| |d|
| ||j }| j|d|
|dd qld S )NrQ   r!   rW   rY   r$   ra   rb   rc   rd   re   r"   r   2011/01/01 09:00rS   r   r   z2011-01-02 00:00:00z2011-02-01 00:00:00z2011-01-15 00:00:00z2012-01-01 00:00:00z2011-01-08 00:00:002011-01-01 00:00:00rQ   r   r!   rW   rY   r$   ra   rb   rc   rd   re   r   r/   r   r   r   ZrollforwardTr8   )	copyr   r   updater   r{   r   r   r   )rn   rM   rf   Z
no_changesr1   norm_expectedk
normalizedr   r   rP   r   r;   r;   r<   test_rollforward?  s@   




zTestCommon.test_rollforwardc                 C  s  i dt ddt ddt ddt ddt ddt dd	t dd
t ddt ddt ddt ddt ddt ddt ddt ddt ddt dt dt dt dt dt dd}dD ]}t d||< qk| }|D ]}t ||  ||< qzt dt dt dt d t d!t d"t d#t d#t d#t d#t d#d$}|| td%d&d&d'd(}td)}||fD ]}	||j }
| |d*|	|
 ||j }
| j|d*|	|
d+d, qd S )-NrR   z2010-12-31 09:00:00r   r   r   z2010-12-01 09:00:00rT   rU   rV   rX   rZ   z2010-01-01 09:00:00r[   r\   r]   r^   r_   r`   r   z2010-12-31 17:00:00r   z2010-12-11 09:00:00z2010-12-25 09:00:00z2010-10-26 09:00:00z2010-01-26 09:00:00z2010-04-04 09:00:00)r%   r    r   r   r   r   r   z2010-12-31 00:00:00z2010-12-01 00:00:00z2010-12-15 00:00:00z2010-01-01 00:00:00z2010-12-25 00:00:00r   r   r   r/   r   r   r   rollbackTr8   )	r   r   r   r   r   r{   r   r   r   )rn   rM   rf   r1   r   r   r   r   r   rP   r   r;   r;   r<   test_rollbackv  s   	





zTestCommon.test_rollbackc                 C  s|   ||j  }t|}||sJ t|trd S t|dd}||r$J |ttfv r,d S t|j|j	|j
}||s<J d S )NTr8   )r   r=   Zis_on_offsetr?   r#   r   r   r   yearmonthday)rn   rM   rf   rP   r   Zoffset_nr   r;   r;   r<   test_is_on_offset  s   

zTestCommon.test_is_on_offsetc                 C  s0  |}t ddddd}t|}||j }|| }t|| }	||	fD ]}
t|
ts*J |
|ks0J q!||}t||d| }
t|
tsEJ |
|ksKJ t|trRd S t|dd}t| }|| }t|| }	||	fD ]}
t|
tsuJ |
|ks{J ql||}t||d| }
t|
tsJ |
|ksJ d S )Nr   r/   r   r   r   Tr8   )	r   r=   r   r   rr   r   r?   r#   r   )rn   rM   tz_naive_fixturerf   r   rP   r   r   Z	result_dtZ	result_tsrt   r   r;   r;   r<   test_add  s4   



zTestCommon.test_addc           	      C  sZ  t |}tg |dd}d }t|tttttt	t
tttf
r t}|d u }tj||d || }W d    n1 s:w   Y  t|| tj||d || }W d    n1 s[w   Y  t|| |j}tj||d || }W d    n1 sw   Y  t|| tj||d || }W d    n1 sw   Y  t|| d S )Nr   ns)check_stacklevel)r=   r   as_unitrr   r   r%   r    r   r   r   r   r   r   r   r   r   r   assert_index_equal_dataZassert_equal)	rn   rM   r   r   dtiwarnr   rt   Zdtar;   r;   r<   test_add_empty_datetimeindex  sH   



z'TestCommon.test_add_empty_datetimeindexc                 C  s`   t |}t|}||ksJ t|tur,|jD ]}|dkrqt||t||ks+J qd S d S )Ncalendar)r=   r   round_trip_pickler}   r   _attributesr@   )rn   rM   r   resattrr;   r;   r<   test_pickle_roundtrip"  s   

z TestCommon.test_pickle_roundtripc                 C  sD   t dd}t|}||ksJ tddd}|| || ks J d S )N   r'   i  r/   )r   r   r   r   )rn   r   r   Zbase_dtr;   r;   r<   !test_pickle_dateoffset_odd_inputs/  s
   

z,TestCommon.test_pickle_dateoffset_odd_inputsc                 C  s   t |}t|d usJ d S N)r=   hash)rn   rM   r   r;   r;   r<   test_offsets_hashable8  s   z TestCommon.test_offsets_hashablezIignore:Non-vectorized DateOffset being applied to Series or DatetimeIndexunit)ry   msusc                   sx   t | tddd|d}|  d }|}t tr& j|jjkr&t j}t	 fdd|D 
|}t|| d S )Nz
2016-01-01#   D)Zperiodsfreqr   c                   s   g | ]}|  qS r;   r;   )rC   xr   r;   r<   rE   O      z=TestCommon.test_add_dt64_ndarray_non_nano.<locals>.<listcomp>)r=   r   Z
_with_freqrr   r#   Z_cresor   r   r   r   r   r   r   )rn   rM   r   r   rt   Zexp_unitr   r;   r   r<   test_add_dt64_ndarray_non_nano>  s   
z)TestCommon.test_add_dt64_ndarray_non_nanoN)F)r   
__module____qualname__rq   ru   rx   r   r   r   r   r   r   r   r   r   r   r   r   r   rk   markfilterwarningsparametrizer   r;   r;   r;   r<   rg      s,    	
	
?7K#+	rg   c                   @  sv  e Zd Zdd Zdd Zdd Zejde	e
jdd	 Zd
d Zdd Zdd Zejdeeg ddd Zejdeeg ddd Zejdeeeddg ddd Zejdeeeddg ddd Zd d! Zd"d# Zejd$ddd%d&fddd'd(fddd)d*fddd+d,fddd-d.fddd/d0fddd1d2fddd3d4fgd5d6 Zd7d8 Zd9S ):TestDateOffsetc                 C     t   d S r   r   clearrn   r;   r;   r<   setup_methodU     zTestDateOffset.setup_methodc                 C  s:   t t  t td t dt   t dtdd  d S )NrO   r   )reprr   r   r;   r;   r<   	test_reprX  s   
zTestDateOffset.test_reprc                 C  s4   t ddt d ksJ t dt dd ksJ d S )NrO   r/   r   r   r;   r;   r<   test_mul^  s   zTestDateOffset.test_mulkwdc                 C  sX   |dkr| tjjtdd tdi |di}|j|diks!J t||dks*J d S )NmillisecondGConstructing DateOffset object with `millisecond` is not yet supported.rl   reasonrO   r;   )applymarkerrk   r   xfailNotImplementedErrorr   r~   r@   )rn   r   rK   ro   r;   r;   r<   test_constructorb  s   zTestDateOffset.test_constructorc                 C  s    |t d tdddksJ d S )NrO   rN   r/   r   )r   r   )rn   rP   r;   r;   r<   test_default_constructorp  s    z'TestDateOffset.test_default_constructorc                 C  sX   d}t jt|d td rJ td sJ W d    d S 1 s%w   Y  d S )Nz%DateOffset.is_anchored is deprecated rh   rO   r/   )r   r   FutureWarningr   Zis_anchoredrn   rp   r;   r;   r<   test_is_anchoreds  s
   "zTestDateOffset.test_is_anchoredc                 C  s<   t dd t ddksJ t dd t ddksJ d S )NrO   r   r/   r-   )r   r   r   r;   r;   r<   	test_copyz  s    zTestDateOffset.test_copyz arithmatic_offset_type, expected)	
2009-01-02z
2008-02-02z
2008-01-09z
2008-01-03z2008-01-02 01:00:00z2008-01-02 00:01:00z2008-01-02 00:00:01z2008-01-02 00:00:00.001000000z2008-01-02 00:00:00.000001000c                 C  sH   t di |di| t|ksJ |t di |di t|ks"J d S Nr/   r;   r   r   rn   arithmatic_offset_typer   rP   r;   r;   r<   r   ~  s   "&zTestDateOffset.test_add)	
2007-01-02z
2007-12-02z
2007-12-26z
2008-01-01z2008-01-01 23:00:00z2008-01-01 23:59:00z2008-01-01 23:59:59z2008-01-01 23:59:59.999000000z2008-01-01 23:59:59.999999000c                 C  sl   |t di |di t|ksJ tjtdd t di |di|  W d    d S 1 s/w   Y  d S )Nr/   z$Cannot subtract datetime from offsetrh   r;   )r   r   rk   rl   r|   r   r;   r;   r<   test_sub  s   ""zTestDateOffset.test_subz#arithmatic_offset_type, n, expectedr/   
   )	r   z
2008-03-02z
2008-01-23z
2008-01-06z2008-01-02 05:00:00z2008-01-02 00:06:00z2008-01-02 00:00:07z2008-01-02 00:00:00.008000000z2008-01-02 00:00:00.000009000c                 C  s   t di |di| | t|ksJ |t di |di | t|ks&J |t di |di|  t|ks9J ||t di |di  t|ksLJ d S r   r   rn   r   r1   r   rP   r;   r;   r<   test_mul_add  s   &&&*zTestDateOffset.test_mul_add)	r   z
2007-11-02z
2007-12-12z
2007-12-29z2008-01-01 19:00:00z2008-01-01 23:54:00z2008-01-01 23:59:53z2008-01-01 23:59:59.992000000z2008-01-01 23:59:59.999991000c                 C  sP   |t di |di|  t|ksJ ||t di |di  t|ks&J d S r   r   r   r;   r;   r<   test_mul_sub  s   &*zTestDateOffset.test_mul_subc                 C  s.   t ddd}|tdd t dddksJ d S )NrN   r/      r   rO      )r   r   )rn   dr;   r;   r<   test_leap_year  s   "zTestDateOffset.test_leap_yearc                 C  s<   t dd}t dd}||ksJ t ddt ddksJ d S )Nr/   r)   im  rw   r      r   )rn   Zoffset1offset2r;   r;   r<   test_eq  s   

zTestDateOffset.test_eqoffset_kwargs, expected_arg)r.   r-   z2022-01-01 00:00:00.001001)r,   r-   z2022-01-01 00:00:01.001)r+   r-   z2022-01-01 00:01:00.001)r*   r-   z2022-01-01 01:00:00.001)r)   r-   z2022-01-02 00:00:00.001)r(   r-   z2022-01-08 00:00:00.001)r'   r-   z2022-02-01 00:00:00.001)r&   r-   z2023-01-01 00:00:00.001c                 C  s6   t di |}td}|| }t|}||ksJ d S )N
2022-01-01r;   r   )rn   offset_kwargsexpected_argro   r   rt   r   r;   r;   r<   test_milliseconds_combination  s
   z,TestDateOffset.test_milliseconds_combinationc                 C  sB   d}t jt|d tdd W d    d S 1 sw   Y  d S )Nz3^Invalid argument/s or bad combination of argumentsrh   r/   )Zpicoseconds)rk   rl   
ValueErrorr   r   r;   r;   r<   test_offset_invalid_arguments     "z,TestDateOffset.test_offset_invalid_argumentsN)r   r   r   r   r   r   rk   r   r   sortedrA   _relativedelta_kwdsr   r   r   r   zip_ARITHMETIC_DATE_OFFSETr   r   ranger   r   r   r   r  r  r;   r;   r;   r<   r   T  sv    





	r   c                   @     e Zd Zdd ZdS )TestOffsetNamesc                 C  s   t  jdksJ t djdksJ t jdksJ tddjdks#J tddjd	ks-J tddjd
ks7J tddjdksAJ tddjdksKJ ttjdjdksVJ d S )NBrO   Z2BBMEr   r3   W-MONr/   W-TUEW-WEDrw   W-THUr   W-FRIzLWOM-SUN)r   r   r   r$   r    r   SUNr   r;   r;   r<   test_get_offset_name   s   z$TestOffsetNames.test_get_offset_nameN)r   r   r   r  r;   r;   r;   r<   r        r  c                  C  s  t jttd td W d    n1 sw   Y  t jttd td W d    n1 s1w   Y  dt fdt fdt fdt fdtd	d
fdtdd
fdtdd
fdtdd
fdtdd
fg	} | D ] \}}t|}||ksJ dt| dt| dt| dqhd S )Nrh   Z	gibberishzQS-JAN-Br  bZbmeZBmer  r   r  r  r/   r  rO   r  rw   r  r   z	Expected z
 to yield z
 (actual: ))	rk   rl   r  r   r
   r   r   r$   r   )pairsnamer   ro   r;   r;   r<   test_get_offset  s0   


r  c               	   C  sX   dt ddfg} | D ]\}}tjttd t| W d    n1 s$w   Y  q
d S )Nzw@Satr6   r  rh   )r$   rk   rl   r  r   r
   )r  r  r   r;   r;   r<   test_get_offset_legacy'  s   
r  c                   @  s$   e Zd Zdd Zdd Zdd ZdS )TestOffsetAliasesc                 C  r   r   r   r   r;   r;   r<   r   /  r   zTestOffsetAliases.setup_methodc                 C  s0   t  D ]\}}|d u rq|| ksJ qd S r   )r   itemsr   )rn   r   vr;   r;   r<   test_alias_equality2  s
   z%TestOffsetAliases.test_alias_equalityc                 C  s   g d}|D ]}|t |jksJ |tv sJ |t |d jks"J qg d}d}|D ]}d||g}|t |jks=J |t |d jksHJ q+g d}g d}|D ]"}|D ]}d||g}|t |jksiJ |t |d jkstJ qWqSd S )	N)MEZMSr  ZBMSr   r  hminry   r   r   rw   ZMONZTUEZWEDZTHUZFRIZSATr  W-r6   ZJANZFEBZMARZAPRZMAYZJUNZJULZAUGZSEPZOCTZNOVZDEC)YEYSBYEBYSQEQSBQEBQS)r
   r   r   join)rn   lstr   Z
suffix_lstbaser"  aliasZbase_lstr;   r;   r<   test_rule_code8  s(   z TestOffsetAliases.test_rule_codeN)r   r   r   r   r#  r7  r;   r;   r;   r<   r   .  s    r   c                  C  sD   t dtddd} | jdksJ t dtddd} | jdks J d S )Nr/   r   i  )ro   zB+30MinizB-30Min)r   r   r   r   r;   r;   r<   test_freq_offsets]  s   r8  c                   @  r  )TestReprNamesc                   sr   g d}dd |D }g d |dd  D 7 }| fdddD 7 }t   |D ]}t|}|j|ks6J q)d S )N)r+  r,  r-  r.  r/  r1  r2  r0  c                 S  s"   g | ]}d D ]}|d | qqS )r*  r)  r;   )rC   prefixr   r;   r;   r<   rE   i  s    
z<TestReprNames.test_str_for_named_is_name.<locals>.<listcomp>r'  c                 S  s   g | ]}d | qS )zW-r;   )rC   r   r;   r;   r<   rE   |  r   c                   s"   g | ]} D ]}d | | qqS )zWOM-r;   )rC   r7   r   r   r;   r<   rE   }  s   " )1234)r   r   r
   r   )rn   Zmonth_prefixesnamesr  ro   r;   r   r<   test_str_for_named_is_namef  s   z(TestReprNames.test_str_for_named_is_nameN)r   r   r   r@  r;   r;   r;   r<   r9  e  r  r9  c                 C  s   | }|  d S r   r;   rM   clsr;   r;   r<   test_valid_default_arguments  s   
rC  r   c                 C  V   |}d|  d}t jt|d |di | di W d    d S 1 s$w   Y  d S Nz1__init__\(\) got an unexpected keyword argument ''rh   rw   r;   rk   rl   r|   )r   rL   rB  rp   r;   r;   r<   test_valid_month_attributes  
   "rH  c                 C  s$   | d}| d}|j |j ksJ d S )Nr/   rO   )r  )rL   objobj2r;   r;   r<   test_month_offset_name  s   rL  c                 C  s4   | dkr| tjjtdd tdi | di d S )Nr   r   r   r/   r;   )r   rk   r   r   r   r   )r   rK   r;   r;   r<   test_valid_relativedelta_kwargs  s   	rM  c                 C  rD  rE  rG  )r   tick_classesrB  rp   r;   r;   r<   test_valid_tick_attributes  rI  rO  c                   C  s   t jtdd tdd W d    n1 sw   Y  t jtdd ttdd W d    n1 s5w   Y  t jtdd ttjddgtj	dd W d    d S 1 sZw   Y  d S )Nrz   rh   zDoh!r1   r/   rO   )Zdtype)
rk   rl   r|   r   r!   r   r   r{   r   Zint64r;   r;   r;   r<   test_validate_n_error  s   "rQ  c                 C  sB   | }t jtdd |dd W d    d S 1 sw   Y  d S )Nrz   rh   g      ?rP  rk   rl   r  rA  r;   r;   r<   test_require_integers  r  rS  c                 C  sH   | }d}t jt|d |ddd W d    d S 1 sw   Y  d S )Nz2Tick offset with `normalize=True` are not allowed.rh   rw   T)r1   r5   rR  )rN  rB  rp   r;   r;   r<   test_tick_normalize_raises  s
   "rT  r   nanosecondsz1970-01-01 00:00:00.000000001r6   z1970-01-01 00:00:00.000000005rv   z1969-12-31 23:59:59.999999999r.   z1970-01-01 00:00:00.000001z1969-12-31 23:59:59.999999r,   z1970-01-01 00:00:01z1969-12-31 23:59:59r+   z1970-01-01 00:01:00z1969-12-31 23:59:00r*   z1970-01-01 01:00:00z1969-12-31 23:00:00r)   z1970-01-02 00:00:00z1969-12-31 00:00:00r(   z1970-01-08 00:00:00z1969-12-25 00:00:00r'   z1970-02-01 00:00:00z1969-12-01 00:00:00r&   z1971-01-01 00:00:00z1969-01-01 00:00:00c                 C  s^   t di | }td}|| }t|}||ksJ ||8 }||ks#J || }||ks-J d S )Nr   r;   r   )r  r  ro   r   rt   r   r;   r;   r<   test_dateoffset_add_sub  s   rV  c                  C  s   t ddd} td}||  }td}||ksJ || 8 }||ks"J | | }||ks,J t dddd}|js8J td  || }W d    n1 sLw   Y  td}||ks[J d S )	NrO   r   r+   rU  r   z1970-01-01 00:02:00.000000013r/   )r+   rU  hourz1970-01-01 01:02:00.000000013)r   r   Z_use_relativedeltar   r   )ro   r   rt   r   r   Zresult2Z	expected2r;   r;   r<   +test_dateoffset_add_sub_timestamp_with_nano  s    

rY  	attribute)r*   r)   r(   r'   r&   c                 C  sV   t di | di}d}tjt|d t|| d W d    d S 1 s$w   Y  d S )Nr   z DateOffset objects are immutablerh   r6   r;   )r   rk   rl   rm   setattr)rZ  ro   rp   r;   r;   r<   test_dateoffset_immutable
  s
   "r\  c                  C  s,   t jddd} | j t jdddkrJ d S )NrO   r   )r'   r)   r   )r   r   r   )Zosetr;   r;   r<   test_dateoffset_misc  s   r]  r1   )rv   r/   rw   c                 C  sJ   t | }|jtdksJ tddd| }tddd|  }||ks#J d S )Nr/   i  rO   )r   _offsetr   r   )r1   ro   rt   r   r;   r;   r<   -test_construct_int_arg_no_kwargs_assumed_days#  s
   r_  zoffset, expectedr      rW  z2022-01-01 00:07:00.000000018rw   )rU  z2022-01-01 00:00:00.000000003c                 C  sb   t d}|}t|g}||  }|d |ksJ || 8 }|d |ks#J | | }|d |ks/J d S )Nr  r   )r   r   )ro   r   
start_timeZ	teststampZ
testseriesr;   r;   r<   2test_dateoffset_add_sub_timestamp_series_with_nano-  s   
rb  z=n_months, scaling_factor, start_timestamp, expected_timestamp))r/   rO   
2020-01-30
2020-03-30)rO   r/   rc  rd  )r/   r   rc  rc  )rO   r   rc  rc  )r/   rv   rc  z
2019-12-30)rO   rv   rc  z
2019-11-30c                 C  sb   t | d}t|}t|g}|||  }|||  }t|}	t|	g}
||	ks)J t||
 d S )Nr   )r   r   r   r   Zassert_series_equal)Zn_monthsZscaling_factorZstart_timestampZexpected_timestampZmo1ZstartscalarZ
startarrayZresultscalarZresultarrayZexpectedscalarZexpectedarrayr;   r;   r<   test_offset_multiplicationD  s   


re  c                  C  s   t tdgtddgd} | d d| d   }t tdtdgtddtddgd}td}tt |d d|d   }W d    n1 sKw   Y  |d	 |ksXJ |d	 |ks`J d S )
Nz
2019-04-30r/   r   )Tr   rf     r   z
2021-06-30r   )r   r   r   r   r   r   )dfZframeresult1Zdf2ZexpecteddateZframeresult2r;   r;   r<   (test_dateoffset_operations_on_dataframesb  s   ri  c            
      C  s  t d} t d}t d}t d}t d}t d}t d}g | tdd	f|tdd
f| tdd
f|tdd	f|tdd	f|tdd	f|tdd	f|tdd	f|tdd	f|tdd	f|tdd	f|tdd
f|tdd
f|tdd	f|tdd	f|tdd	f|tdd
f|tdd
f|tdd
f|tdd	f|tdd	f|tdd
f|tdd
f|tdd
f|tdd
f|tdd	f|tdd	f|tdd	f|tdd	f|tdd	ftdjdftdjdf}|D ]\}}	||	ksGJ q<d S )Nr$  r  zQE-FEBzQS-FEBr1  zBQS-APRzYS-NOVz
2013-06-01r/   r   z
2013-06-03z
2013-02-28z
2013-03-01z
2013-03-31z
2013-02-01z
2013-06-30z
2013-06-28z
2013-03-29z
2013-11-01z
2013-10-31z
2012-02-01r      )	r   Zis_month_startr   Zis_month_endZis_quarter_endZis_year_endZis_quarter_startZis_year_startZdays_in_month)
Zfreq_mZbmZqfebZqsfebbqZbqs_aprZas_novtestsr   r:   r;   r;   r<   test_is_yqm_start_endt  s   	
 #rm  )r/   F)\__doc__
__future__r   r   r   numpyr{   rk   Zpandas._libs.tslibsr   r   r   r   r	   Zpandas._libs.tslibs.offsetsZ_libsZtslibsr   rA   r
   r   r   Zpandas._libs.tslibs.periodr   Zpandas.errorsr   Zpandasr   r   r   r   Zpandas._testingZ_testingr   Z#pandas.tests.tseries.offsets.commonr   Zpandas.tseriesZpandas.tseries.offsetsr   r   r   r   r   r   r   r   r   r   r   r    r!   r"   r#   r$   r%   r  r=   Zfixture__all__rL   rM   rP   rf   rg   r   r  r  r  r   r8  r9  rC  r   r   r  r	  rH  rL  rM  rO  rQ  rS  rT  rV  rY  r\  r]  r_  rb  re  ri  rm  r;   r;   r;   r<   <module>   s    L
 



*   # ,/"
	
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