U
    md                  	   @   s  d Z ddlZddlmZmZmZ ddlZddlZddlZddlm	Z	m
Z
 ddlZddlZddl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  mZ dd
l m!Z!m"Z"m#Z# ddl$m%Z& ddl'm(Z( ddl)m*Z* G dd dZ+G dd dZ,G dd dZ-G dd dZ.G dd dZ/G dd deZ0ej12de0ddde"ddfe"dde0dddfgdd Z3G dd  d Z4d!d" Z5G d#d$ d$Z6d%d& Z7d'd( Z8d)d* Z9dS )+z test the scalar Timestamp     N)datetime	timedeltatimezone)tzlocaltzutc)utc)NpyDatetimeUnit)dateutil_gettzget_timezonemaybe_get_tz
tz_compare)IS64)OutOfBoundsDatetime)NaT	Timedelta	Timestamp)offsets)	to_offsetc                   @   sb  e Zd Zdd Zejdddgddgdd	gd
dgddgddgddgddgddgddgddgddgddgddgdd	ggejdddgd d! Zejdddgd"d# Zejd$d%d&d'gejdddgd(d) Z	ejd*d+d,d-gejdddgd.d/ Z
ejd0ed1ed1d2d3gejd4dge  d5d6 Zd7d8 Zd9d: Zd;d< ZdS )=TestTimestampPropertiesc                 C   s  t d}td}|jdkst|jdks,t|js6t||rDt||tdd s\t||rjt||tdd sttd}|jdkst|jdkst|jst||rt||tdd st|j	st|	|rt|	|tdd std S )NBz
2017-10-01      daysz
2017-09-30   )
r   r   	dayofweekAssertionErrorday_of_weekis_month_startr   is_quarter_startis_month_endis_quarter_end)selffreqts r%   e/home/sam/Atlas/atlas_env/lib/python3.8/site-packages/pandas/tests/scalar/timestamp/test_timestamp.pytest_properties_business-   s$    


z0TestTimestampProperties.test_properties_businesszattr, expectedyeari  month   day   hour   minute;   secondr   microsecond
nanosecondr      r   Zquarter   Z	dayofyearim  Zday_of_yearweekr   ZdaysinmonthtzN
US/Easternc                 C   s4   t d|d}t||}t|ts$t||ks0td S )N2014-12-31 23:59:00r7   )r   getattr
isinstanceintr   )r"   attrexpectedr7   r$   resultr%   r%   r&   test_fieldsC   s    
z#TestTimestampProperties.test_fieldsc              	   C   s4   t d|d}d}tjt|d |j W 5 Q R X d S )Nr9   r:   z1'Timestamp' object has no attribute 'millisecond'match)r   pytestraisesAttributeErrorZmillisecond)r"   r7   r$   msgr%   r%   r&   test_millisecond_raisesa   s    z/TestTimestampProperties.test_millisecond_raisesstartr   r   is_year_startc                 C   s   t d|d}t||std S )Nz2014-01-01 00:00:00r:   r   r;   r   )r"   rI   r7   r$   r%   r%   r&   test_is_starth   s    z%TestTimestampProperties.test_is_startendr    is_year_endr!   c                 C   s   t d|d}t||std S )Nz2014-12-31 23:59:59r:   rK   )r"   rM   r7   r$   r%   r%   r&   test_is_endp   s    z#TestTimestampProperties.test_is_enddataz2017-08-28 23:00:00ESTr:   time_localec              	   C   s   |d krd}d}n6t |tj" tjd  }tjd  }W 5 Q R X ||}||}t	d|}t	d|}t	d|}t	d|}||kst
||kst
tt}t||st
t||st
d S )NZMondayZAugustr      ZNFD)tmZ
set_localelocaleLC_TIMEcalendarday_name
capitalize
month_nameunicodedata	normalizer   r   r   npisnan)r"   rP   rR   Zexpected_dayZexpected_monthZ
result_dayZresult_monthZnan_tsr%   r%   r&   
test_namesw   s"    

z"TestTimestampProperties.test_namesc                 C   s   |}t s|t krtd td|d}|js2tt|jtsBttd|d}|jrXttd|d}|jsnttd|d}|jrtd S )Nz>tzlocal() on a 32 bit platform causes internal overflow errorsz2000-01-01 00:00:00r:   z1999-01-01 00:00:00z2004-01-01 00:00:00z2100-01-01 00:00:00)	r   r   rD   skipr   Zis_leap_yearr   r<   bool)r"   Ztz_naive_fixturer7   dtr%   r%   r&   test_is_leap_year   s    


z)TestTimestampProperties.test_is_leap_yearc                 C   s   t ddd}t|j}d}||ks&tt ddd}t|j}d}||ksLtt ddd}t|j}d	}||ksrtt d
dd}t|j}d	}||kstt d
dd}t|j}d	}||ksttdd dD }|ddd	d	gk std S )N  r*   r,   r   i     4   i  5   i     c                 S   s   g | ]}t t| jqS r%   )r   r   r6   ).0argsr%   r%   r&   
<listcomp>   s   z=TestTimestampProperties.test_woy_boundary.<locals>.<listcomp>))  r   r   )rl   r   r4   )  r   r   )rm   r   r4   )r   r   r6   r   r]   arrayall)r"   dr@   r?   r%   r%   r&   test_woy_boundary   s4    




z)TestTimestampProperties.test_woy_boundaryc                 C   s   t d}|jtddkstt jtddks0t|djtddksJt|djtddksdt|djtdd	ks~td S )
Nz2100-01-01 00:00:00.000000000r   )nanosecondsusmicrosecondsms)Zmillisecondss)seconds)r   
resolutionr   r   as_unit)r"   rb   r%   r%   r&   test_resolution   s    z'TestTimestampProperties.test_resolution)__name__
__module____qualname__r'   rD   markparametrizerA   rH   rL   rO   r   rT   Zget_localesr_   rc   rq   r{   r%   r%   r%   r&   r   ,   sZ   	
  #r   c                   @   sP  e Z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di gdddigdddigdddigddddgdddddgd dd!d"gd#dd$d"gd%dd$d"gd&dd!d"gd'dd(d"gd)dd*d"gd#dd$d"gd+dd(d(dgd dd!d"gd,dd-dggd.d/ Zd0d1 Zd2d3 Ze
jd4d5d6d7d8d9gd:d;d<d8d=ggd>d? Zd@S )ATestTimestampc                 C   sF   t  jtjkstt djtjks*tt dddjtjksBtd S )NUTC
2016-01-01r:   )r   utcnowr7   r   r   r   nowr"   r%   r%   r&   test_default_to_stdlib_utc   s    z(TestTimestamp.test_default_to_stdlib_utcc                 C   s   d}t |}|d}|jdks$t|t |ddks8t|d}|t dddksVt|jdksdtt |td }|d}|jdkst|jdkst|d}|jdkst|jdkstd S )	Nz2014-02-01 09:00
Asia/Tokyo	   r:   r8   z2014-01-31 19:00   r   )r   Ztz_localizer-   r   
tz_convertr   Nanor3   )r"   Ztstrr$   localconvr%   r%   r&   test_tz   s    



zTestTimestamp.test_tzc                 C   s   t tdjtjkstd S )Nz2014-11-02 01:00Z)r
   r   tzinfor   r   r   r   r%   r%   r&   test_utc_z_designator   s    z#TestTimestamp.test_utc_z_designatorc                 C   s   t jd tjjtjjdg}|D ]8}t|jdt 	|dd  krT|ks"n t
q"tdjdt 	dddkst
d S )Niayy   i8nsZnat)r]   randomseedr   min_valuemaxasm8view
datetime64r   )r"   r   nr%   r%   r&   	test_asm8   s     zTestTimestamp.test_asm8c                 C   s
  dd }|t  t  |t dttd |t  t  |t  t  tt 	 }t 
|}| |kst|t |t| |t |dt|t |t j|ddt|t t }|tdd  }|t ||t|| d S )Nc                 S   s(   t t| jt|j d dks$td S Ng    eAr   )r=   r   r   r   xyr%   r%   r&   compare  s    z2TestTimestamp.test_class_ops_pytz.<locals>.comparer   r:   
   minutes)r   r   r   pytzr   r   todayrW   timegmutctimetupleutcfromtimestamp	timestampr   fromtimestampr   r   timecombiner"   r   current_timeZts_utcZdate_componentZtime_componentr%   r%   r&   test_class_ops_pytz
  s4    
 




z!TestTimestamp.test_class_ops_pytzc                 C   s   dd }|t  t  |t dtt  |t  t  |t  t  tt  }t 	|}|
 |kst|t |t| t }|tdd  }|t ||t|| d S )Nc                 S   s8   t tt| jd tt|jd  dks4td S r   )r=   r]   roundr   r   r   r   r%   r%   r&   r   ,  s    z6TestTimestamp.test_class_ops_dateutil.<locals>.comparer   r   r   )r   r   r   r   r   r   rW   r   r   r   r   r   r   r   r   r   r   r%   r%   r&   test_class_ops_dateutil+  s$    	
 

z%TestTimestamp.test_class_ops_dateutilc                 C   s   t dd}t|dd }|jdks0t|jdks>t|jdksLt|jdksZtt 	t jj
d }t|}|jd	kst|jd
kst|jdkst|jdkst|jdkstd S )Nl     $=3izM8[ns]r     rl   r   r   l     *g	# i  r      iH7    )r]   int64r   r   r(   r   r)   r2   r3   iinfor   r+   )r"   valstampr%   r%   r&   test_basics_nanosI  s    zTestTimestamp.test_basics_nanoszvalue, check_kwargsl    Bm@ig jr
Cunitrs   g  `kBrv   g  6Arw   i*  Dr   )r   hgb6Ai  i  )r   rs   r   g  6Ai  )r   rs   g `kBr   gyr
Cg W`kBg(jr
Cr   g@s
C  g) `kBg    f@r*   c                 C   s   ddd}||f| d S )Nr   r   c                 S   s   t | |d}|jdkst|jdks(t|jdks6t|j|ksDt|dkrx|jdksZt|j|ksht|j|kstn*|jdkst|jdkst|jdkst|j	|kstd S )Nr   rl   r   r   r   )
r   r(   r   r)   r+   r-   r/   r1   r2   r3   )valuer   r   rw   rs   r   r   r%   r%   r&   checkv  s    z&TestTimestamp.test_unit.<locals>.check)Nr   r   r   r   r%   )r"   r   Zcheck_kwargsr   r%   r%   r&   	test_unitZ  s    
zTestTimestamp.test_unitc                 C   s<  t dd}t |jtdj }|t | dks8t|jdksFtt |jtdj }|t | dkspt|jdks~tt |jtd	j }|t | d
kst|jdkst|jdkstt |jtdj }|t | dkst|jdkstt |jtdj }|t | dks(t|jdks8td S )Nz20140101 00:00:00r   Z5msz.005000r   Z5usz.000005r   Z5nsz
.000000005r   z6ms 5usz.006005iu  z	200ms 5usz.200005iE )r   rz   r   r   r   r2   r3   )r"   baser@   r%   r%   r&   test_roundtrip  s"    zTestTimestamp.test_roundtripc                 C   s4   t ddddi}tt ddd}|| dks0td S )N  r   r   )r   r   r   )r"   rp   r   r%   r%   r&   test_hash_equivalent  s    z"TestTimestamp.test_hash_equivalentz timezone, year, month, day, hourzAmerica/Chicagord      rh   r   zAmerica/Santiagoi  r5   r.   c           	   	   C   sL   t |}t||||dd|d}t||||dd|d}t|t|ksHtd S )Nr   )r(   r)   r+   r-   r/   foldr   r   )gettzr   hashr   )	r"   r   r(   r)   r+   r-   Ztest_timezoneZtransition_1Ztransition_2r%   r%   r&   test_hash_timestamp_with_fold  s(    		z+TestTimestamp.test_hash_timestamp_with_foldN)r|   r}   r~   r   r   r   r   r   r   r   rD   r   r   r   r   r   r   r%   r%   r%   r&   r      sN   !




r   c                   @   s   e Zd Zdd Zdd ZdS )TestTimestampNsOperationsc                 C   s   t d}d}d}|j|kst|t|ks.tt ddd}|j|d ksLt|t|ks\tt ddd}|j|ksvt|t|kstt ddd}|j|d	 kst|t|kstt d
}|j|kst|t|kstd S )Nz2013-05-01 07:15:45.123456789l   W3QQ z#2013-05-01 07:15:45.123456789+09:00r   r:   l     lur   r8   l     c4z20130501T071545.123456789)r   r   r   repr)r"   r$   Zexpected_reprZexpected_valuer%   r%   r&   test_nanosecond_string_parsing  s"    z8TestTimestampNsOperations.test_nanosecond_string_parsingc                 C   s`  d}t dtd }t|dks&t|j|ks4t|jdksBtt |}t|dksZt|j|ksht|jdksvtt d}t|dkst|j|kst|jdkstd}|td }t|dkst|j|kst|jdkstt |}t|dkst|j|kst|jdks"tt d	}t|dks<t|j|ksLt|jdks\td S )
Nl    bx z
2011-01-01r   z*Timestamp('2011-01-01 00:00:00.000000005')z2011-01-01 00:00:00.000000005l   
 bx z*Timestamp('2011-01-01 00:00:00.000000010')r   z2011-01-01 00:00:00.000000010)r   r   r   r   r   r   r3   )r"   r?   tr%   r%   r&   test_nanosecond_timestamp  s4    z3TestTimestampNsOperations.test_nanosecond_timestampN)r|   r}   r~   r   r   r%   r%   r%   r&   r     s   r   c                   @   s4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )TestTimestampToJulianDatec                 C   s   t d }|dkstd S )Nz
1700-06-23g   AAr   to_julian_dater   r"   rr%   r%   r&   test_compare_1700  s    z+TestTimestampToJulianDate.test_compare_1700c                 C   s   t d }|dkstd S )Nz
2000-04-12g   @_BAr   r   r%   r%   r&   test_compare_2000  s    z+TestTimestampToJulianDate.test_compare_2000c                 C   s   t d }|dkstd S )Nz
2100-08-12g   @BAr   r   r%   r%   r&   test_compare_2100	  s    z+TestTimestampToJulianDate.test_compare_2100c                 C   s   t d }|dkstd S )Nz2000-08-12T01:00:00gUUUEBAr   r   r%   r%   r&   test_compare_hour01  s    z-TestTimestampToJulianDate.test_compare_hour01c                 C   s   t d }|dkstd S )Nz2000-08-12T13:00:00gUUUBAr   r   r%   r%   r&   test_compare_hour13  s    z-TestTimestampToJulianDate.test_compare_hour13N)r|   r}   r~   r   r   r   r   r   r%   r%   r%   r&   r      s
   r   c                   @   sb   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Ze	j
dd Zdd Zdd Zdd ZdS )TestTimestampConversionc                 C   s   t dd}| }tddd}||ks.tt|t|ksBt| }t|j	d}||ksdtt|t|ksxt|j
|j
kstd S )N
2000-01-01r   rl   r   )r   rz   to_pydatetimer   r   typeto_datetime64r]   r   r   dtype)r"   r$   r@   r?   r%   r%   r&   test_conversion  s    z'TestTimestampConversion.test_conversionc              	   C   s4   d}t dddddd|d}| }|jdks0td S )Nz+dateutil/usr/share/zoneinfo/America/Chicagord   r   rh   r   r   )r(   r)   r+   r-   r/   r   r7   )r   r   r   r   )r"   Ztzstrr$   rb   r%   r%   r&   test_to_pydatetime_fold&  s    z/TestTimestampConversion.test_to_pydatetime_foldc              	   C   sJ   t d}tt. tddddddd}| }||ks<tW 5 Q R X d S )Nz2011-01-01 9:00:00.123456789r   r   r   r   i@ )r   rT   assert_produces_warningUserWarningr   r   r   r"   r$   r?   r@   r%   r%   r&   test_to_pydatetime_nonzero_nano-  s
    z7TestTimestampConversion.test_to_pydatetime_nonzero_nanoc                 C   s4   t ddd}| }||ks t|j|jks0td S N20090415r8   r:   r   r   r   r   r"   r   Zdtvalr%   r%   r&   test_timestamp_to_datetime6  s    z2TestTimestampConversion.test_timestamp_to_datetimec                 C   s4   t ddd}| }||ks t|j|jks0td S )Nr   zdateutil/US/Easternr:   r   r   r%   r%   r&   #test_timestamp_to_datetime_dateutil<  s    z;TestTimestampConversion.test_timestamp_to_datetime_dateutilc                 C   s:   t dtdd}| }||ks&t|j|jks6td S r   )r   r   r   r   r   r   r   r%   r%   r&   (test_timestamp_to_datetime_explicit_pytzB  s    z@TestTimestampConversion.test_timestamp_to_datetime_explicit_pytzc                 C   s8   t dtdd}| }||ks$t|j|jks4td S r   )r   r   r   r   r   r   r%   r%   r&   ,test_timestamp_to_datetime_explicit_dateutilH  s    zDTestTimestampConversion.test_timestamp_to_datetime_explicit_dateutilc              	   C   s   t jjdkrd nt}t| t j }W 5 Q R X t |djd t jjd ksXt	t j
jdkrhd nt}t| t j
 }W 5 Q R X tdd}|| t j
kst	t || djd t j
jd kst	d S )Nr   r   r   r   rt   )r   r   r3   r   rT   r   r   rz   r   r   r   r   )r"   Zexp_warningZpydt_maxZpydt_minZtdusr%   r%   r&   test_to_datetime_bijectiveO  s     


z2TestTimestampConversion.test_to_datetime_bijectivec              	   C   s0   t ddd}tt |d W 5 Q R X d S )Nz2009-04-15 16:17:18r8   r:   r   )r   rT   r   r   	to_periodr"   r$   r%   r%   r&   test_to_period_tz_warningi  s    z1TestTimestampConversion.test_to_period_tz_warningc              	   C   sr   t t }| | ks td}tjt|d |d W 5 Q R X tjt|d |jdd W 5 Q R X d S )Nz$dtype and copy arguments are ignoredrB   zM8[s]T)copy)	r   r   r   r   to_numpyr   rD   rE   
ValueError)r"   r$   rG   r%   r%   r&   test_to_numpy_aliasq  s    z+TestTimestampConversion.test_to_numpy_aliasN)r|   r}   r~   r   r   r   r   r   r   tdZskip_if_windowsr   r   r   r   r%   r%   r%   r&   r     s   	
r   c                   @   s   e Zd ZdS )SubDatetimeN)r|   r}   r~   r%   r%   r%   r&   r   ~  s   r   zlh,rhrl   r   )hoursc                 C   s&   | | }t dddd}||ks"td S )Nrl   r   )r   r   )ZlhZrhr@   r?   r%   r%   r&   test_dt_subclass_add_timedelta  s    r   c                	   @   s^  e Zd Zejdddgddd Zejdd Zejd	d
 Zej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jdd d!d" Zd#d$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. Zd/d0 Zejd1ed2d3ed2d3e d2d4gd5d6 Z!d7d8 Z"d9d: Z#d;d< Z$d=d> Z%d?d@ Z&dAdB Z'dCdD Z(dEdF Z)dGdH Z*dIS )JTestNonNanorw   rv   rs   )paramsc                 C   s   |j S N)param)r"   requestr%   r%   r&   reso  s    zTestNonNano.resoc                 C   s   t d|S )Nr   )r]   r   )r"   r  r%   r%   r&   dt64  s    zTestNonNano.dt64c                 C   s
   t |S r   )r   
_from_dt64)r"   r  r%   r%   r&   r$     s    zTestNonNano.tsc                 C   s   t |}t|j|j|S r   )r   r   _from_value_and_resor   _creso)r"   r$   tz_aware_fixturer7   r%   r%   r&   ts_tz  s    zTestNonNano.ts_tzc                 C   sj   |j |dkst|dkr0|jtjjksftn6|dkrL|jtjjksftn|dkrf|jtjjksftd S )Nr   rw   rv   rs   )	r   r   r   r  r   NPY_FR_sr   	NPY_FR_ms	NPY_FR_us)r"   r  r$   r  r%   r%   r&   test_non_nano_construction  s    z&TestNonNano.test_non_nano_constructionc                 C   s   t |}|j|jkst|j|jks(t|j|jks8t|j|j  krh|j  krh|j  krhdksnn t|j	dks|t|
 |
 kst| | kst| | kstd S )Nr   )r   r(   r   r)   r+   r-   r/   r1   r2   r3   r   weekday
isoweekdayr"   r  r$   altr%   r%   r&   test_non_nano_fields  s    6z TestNonNano.test_non_nano_fieldsc                 C   s|   |j s
t|jst|jst|jr(t|jr2t|jr<t|j sFt|jsPt|jsZt|jrdt|jrnt|jrxtd S r   )rJ   r   r   r   rN   r    r   r%   r%   r&   test_start_end_fields  s    










z!TestNonNano.test_start_end_fieldsc                 C   s    t |}| | kstd S r   )r   rX   r   r  r%   r%   r&   test_day_name  s    zTestNonNano.test_day_namec                 C   s    t |}| | kstd S r   )r   rZ   r   r  r%   r%   r&   test_month_name  s    zTestNonNano.test_month_namec                 C   sX   t |j|jt}td}||}t|t s4t	|j|jksDt	t
|j|sTt	d S )Nz
US/Pacific)r   r  r   r  r   r   r   r   r<   r   r   r7   )r"   r$   r7   r@   r%   r%   r&   test_tz_convert  s    

zTestNonNano.test_tz_convertc                 C   s4   t |}t|t|kstt|t|ks0td S r   )r   strr   r   r  r%   r%   r&   	test_repr  s    zTestNonNano.test_reprc                 C   s4  t |}||kst||ks t||ks,t||ks8t||krDt||krPt||kr\t||krht||k rtt||k rt||k rt||k rt||krt||krt||krt||krt||kst||kst||kst||kst||kst||kst||ks"t||ks0td S r   )r   r   r  r%   r%   r&   test_comparison  s2    zTestNonNano.test_comparisonc                 C   s|   t dd}t|}t|d d}||k s4t|j|jksDt||ksPt|j|jk s`t||krlt||ksxtd S )Nl     K rw   Q r   )r]   r   r   r  rz   r   r   r"   r  r$   otherr%   r%   r&   test_cmp_cross_reso  s    
zTestNonNano.test_cmp_cross_resoz*Dispatches to np.datetime64 which is wrong)reasonc                 C   s4   t dd}t|}t|d }|j|k s0td S )Ni  r   r   )r]   r   r   r  r   r   r  r%   r%   r&   !test_cmp_cross_reso_reversed_dt64  s    
z-TestNonNano.test_cmp_cross_reso_reversed_dt64c                 C   sH   |}t |}t|j|j|}t|}|j|jks8t||ksDtd S r   )r   r   r  r   r  rT   Zround_trip_pickler   )r"   r$   r  r7   rtr%   r%   r&   test_pickle  s    
zTestNonNano.test_picklec                 C   s4   t |}| }|j|jks t|| ks0td S r   )r   r\   r  r   )r"   r  r$   r  r@   r%   r%   r&   test_normalize%  s    zTestNonNano.test_normalizec                 C   s&   |j }||kst|j|jks"td S r   )r   r   r   )r"   r  r$   r  r%   r%   r&   r   +  s    zTestNonNano.test_asm8c                 C   s(   |  }||kst|j|jks$td S r   )r   r   r   r"   r  r$   resr%   r%   r&   test_to_numpy0  s    zTestNonNano.test_to_numpyc                 C   s(   |  }||kst|j|jks$td S r   )r   r   r   r"  r%   r%   r&   test_to_datetime645  s    zTestNonNano.test_to_datetime64c                 C   s    t |}| | kstd S r   )r   r   r   r  r%   r%   r&   test_timestamp:  s    zTestNonNano.test_timestampc                 C   s$   t |}|d|dks td S )Nr   )r   r   r   r  r%   r%   r&   test_to_period>  s    zTestNonNano.test_to_periodr   r5   r   r   c                 C   s   t |jt|j}|| }t|| }t|ts4t|j|ksBt||ksNt|| }t|| }t|tspt|j|ks~t||kst|| }|t| }t|tst|j|kst||kstd S r   )r   r  r   r   r<   r   )r"   r  r$   r   Zexp_resor@   r?   r%   r%   r&   "test_addsub_timedeltalike_non_nanoB  s     z.TestNonNano.test_addsub_timedeltalike_non_nanoc                 C   s  t d}|| }t|ts t|j|jks0t|jdkrZ|jdkrZ|j|jd ksjtn|j|jksjt|jdksxt|jdkstt	|j
|j
st|| }t|tst|j|jkst|j|jd kst|jdkst|jdkstt	|j
|j
std S )Nr   r*   r,   )r   ZYearEndr<   r   r   r  r)   r+   r(   r   r7   )r"   r  offr@   r%   r%   r&   test_addsub_offsetZ  s"    
zTestNonNano.test_addsub_offsetc           
      C   s  |}t jjdt jjdt jjdi|j }||}|j|jks@t|| }t|t	sVt|j
dksdt|jt|j|jks|t|| }t|t	st|j
dkst|jt|j|jkst|j|jk rJ|t	d|j }||j| }|| }||kst|jt|j|jkst|| }|| ks.t|jt|j|jkstn|t	d|j }	|	||	j }|	| }||kst|jt|j|jkst||	 }|| kst|jt|j|jkstd S Nrv   rw   rs   r   r   )r   r  r   r
  r	  r  rz   r   r<   r   r   r   r  r   
r"   r  r$   r   r  r@   Zother2expr#  Zts2r%   r%   r&   %test_sub_datetimelike_mismatched_resor  sJ       
z1TestNonNano.test_sub_datetimelike_mismatched_resoc           
      C   s  |}t jjdt jjdt jjdi|j }td|}|j|jksDt|| }t	|t
sZt||ksft|jt|j|jks~t|| }t	|t
st||kst|jt|j|jkst|j|jk rH|td|j }||j| }|| }||kst|jt|j|jkst|| }||ks,t|jt|j|jkstn|td|j }	|	||	j }|	| }||kst|jt|j|jkst||	 }||kst|jt|j|jkstd S r+  )r   r  r   r
  r	  r  r   rz   r   r<   r   r   r  r   r,  r%   r%   r&   &test_sub_timedeltalike_mismatched_reso  sJ       z2TestNonNano.test_sub_timedeltalike_mismatched_resoc                 C   sB   t dddddd}tddd}|| }|j|jks>td S )Ni  r   i?B )r(   r)   r+   r2   rs   rt   )r   rz   r   r  r   )r"   r$   r   r#  r%   r%   r&   "test_addition_doesnt_downcast_reso  s    z.TestNonNano.test_addition_doesnt_downcast_resoc                 C   sL   |}|t dd }|dt dd }||ks6t|jtjjksHtd S )Nr   r   )r]   timedelta64rz   r   r  r   	NPY_FR_nsr   )r"   r  r$   r#  r-  r%   r%   r&   $test_sub_timedelta64_mismatched_reso  s
    z0TestNonNano.test_sub_timedelta64_mismatched_resoc                 C   s:   |j |kst|j j|jks t|j jtjd ks6td S Nr   )r   r   r  r   r   r   r%   r%   r&   test_min  s    zTestNonNano.test_minc                 C   s>   |j |kst|j j|jks t|j jttjj ks:td S r   )r   r   r  r   r]   r   r   r   r%   r%   r&   test_max  s    zTestNonNano.test_maxc                 C   s4   t d|j}|j}||ks t|j|jks0td S r4  )r   r  r  ry   r   r   r%   r%   r&   r{     s    zTestNonNano.test_resolutionc                 C   s8   t ddd}|t dkst| tddks4td S )NldW
1 rw   r   z
0300-01-01z0300-01-01T00:00:00)r   r   r   r]   r   )r"   r@   r%   r%   r&   test_out_of_ns_bounds  s    z!TestNonNano.test_out_of_ns_boundsN)+r|   r}   r~   rD   Zfixturer  r  r$   r  r  r  r  r  r  r  r  r  r  r   Zxfailr  r   r!  r   r$  r%  r&  r'  r   r   r   r]   r1  r(  r*  r.  r/  r0  r3  r5  r6  r{   r7  r%   r%   r%   r&   r     sP   





!
 
0.r   c                   C   s   t jt tjd kstt jjtjjks,tt j	t t
t
jj	ksHtt j	jtjjks\tt jtdksntt jjtjjkstd S r4  )r   r   r   r   r   r  r   r2  r   r   r]   r   r   ry   r   r%   r%   r%   r&   'test_timestamp_class_min_max_resolution  s    r8  c                   @   s,   e Zd Zdd Zdd Zdd Zdd Zd	S )

TestAsUnitc                 C   sH  t dd}|jdkst|d|ks.t|d}|j|jd ksLt|jtjjks^t|d}|j|jksxt|j|jkst|d}|j|jd kst|jtj	jkst|d}|j|jkst|j|jkst|d}|j|jd kst|jtj
jkst|d}|j|jks2t|j|jksDtd S )	Nz
1970-01-01r   rs   r   rv   @B rw   i ʚ;)r   rz   r   r   r   r  r   r  r   r
  r	  )r"   r$   r#  r  r%   r%   r&   test_as_unit  s*    





zTestAsUnit.test_as_unitc              	   C   sp   d}t |tjjd }d}tjt|d |d W 5 Q R X |d}|j	|d ksZt
|jtjjkslt
d S )Nl     &oz=Cannot cast 2262-04-12 00:00:00 to unit='ns' without overflowrB   r   rv   r   )r   r  r   r  r   rD   rE   r   rz   r   r   r  r
  )r"   rs   r$   rG   r#  r%   r%   r&   test_as_unit_overflows"  s    
z!TestAsUnit.test_as_unit_overflowsc              	   C   sr   t d}|d}t d}||ks&t|jtjjks8t|jdksFttj	t
dd |jddd W 5 Q R X d S )	Ni` rv   r:  r   zCannot losslessly convert unitsrB   F)Zround_ok)r   rz   r   r  r   r
  r   r   rD   rE   r   )r"   r$   r#  r?   r%   r%   r&   test_as_unit_rounding/  s    
z TestAsUnit.test_as_unit_roundingc                 C   s  t dd}|jdkst|jdks*t|jdks8t|j|j  krt|j  krt|j	  krt|j
  krtdkszn t|d}|jdkst|jdkst|jdkst|jdkst|j|j  kr|j  kr|j	  kr|j
  krdksn td S )	Nz
1970-01-02rv   i  r   r4   r   rw   r  )r   rz   r(   r   r)   r+   r-   r/   r1   r2   r3   r   )r"   r$   r#  r%   r%   r&   test_as_unit_non_nano<  s*    B
z TestAsUnit.test_as_unit_non_nanoN)r|   r}   r~   r;  r<  r=  r>  r%   r%   r%   r&   r9    s   r9  c               	   C   s:   t d  td} W 5 Q R X tddd}| |ks6td S )Nz
13-01-2000rl   r      )rT   r   r   r   )r@   r?   r%   r%   r&   test_delimited_dateS  s    r@  c                  C   s.   t ddd} |  }td}||ks*td S )Nr   r   r:   )	rl   r   r   r   r   r   r   r   r   )r   r   r   struct_timer   )r$   r@   r?   r%   r%   r&   test_utctimetuple[  s    
rB  c               	   C   s4   t d} d}tjt|d | d W 5 Q R X d S )Nz-2000-01-01z^strftime not yet supported on Timestamps which are outside the range of Python's standard library. For now, please call the components you need \(such as `.year` and `.month`\) and construct your string from there.$rB   z%Y)r   rD   rE   NotImplementedErrorstrftime)r$   rG   r%   r%   r&   test_negative_datesc  s
    rE  ):__doc__rW   r   r   r   rU   r   r[   Zdateutil.tzr   r   numpyr]   rD   r   r   Zpandas._libs.tslibs.dtypesr   Zpandas._libs.tslibs.timezonesr	   r   r
   r   r   Zpandas.compatr   Zpandas.errorsr   Zpandas.util._test_decoratorsutilZ_test_decoratorsr   Zpandasr   r   r   Zpandas._testingZ_testingrT   Zpandas.tseriesr   Zpandas.tseries.frequenciesr   r   r   r   r   r   r   r   r   r   r   r8  r9  r@  rB  rE  r%   r%   r%   r&   <module>   sT    8 a=h
	  fP