3
Ud8                 @   s4   d dl Z d dlmZmZ d dljZG dd dZdS )    N)PeriodIndexperiod_rangec               @   sF   e Zd Zdd Zdd Zejjdddgdd	 Zd
d Z	dd Z
dS )TestPeriodIndexc             C   s  t dddd}t dddd}t dddd}t dddd}t dddd}t d	ddd}t d
ddd}|jdd
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|kstd}tjt|d |jdd W d Q R X |jd}	|jd}
t dddd}tj|	j|j |	j	dksrttj|
j|j |
j	dkstd S )NAz1/1/2001)freqstartendQMDHz1/1/2001 00:00ZMinSz1/1/2001 00:00:00sr   ZStarTZbeGINzHow must be one of S or E)matchTZfoo3Mz2001-12)
r   asfreqAssertionErrorpytestZraises
ValueErrortmZassert_numpy_array_equalZasi8Zfreqstr)selfpi1Zpi2Zpi3Zpi4Zpi5Zpi6Zpi7msgZresult1Zresult2expected r   [/var/www/html/virt/lib64/python3.6/site-packages/pandas/tests/indexes/period/test_asfreq.pytest_asfreq   sx    

zTestPeriodIndex.test_asfreqc             C   sD   t ddddgdd}|jdd}t dddd	gdd}tj|| d S )
Nz2011-01z2011-02NaTz2011-04r
   )r   r	   Z2011Q1Z2011Q2)r   r   r   assert_index_equal)r   idxresultr   r   r   r   test_asfreq_natN   s    zTestPeriodIndex.test_asfreq_natr   r   Z3Dc             C   s   t ddddgdd}|j|}t dddd	g|d}tj|| |j|jksNt|j|d
d}t ddddg|d}tj|| |j|jkstd S )Nz2001-01z2001-02r   z2001-03Z2M)r   z
2001-02-28z
2001-03-31z
2001-04-30r   )howz
2001-01-01z
2001-02-01z
2001-03-01)r   r   r   r   r   r   )r   r   pir!   expr   r   r   test_asfreq_mult_piT   s    
z#TestPeriodIndex.test_asfreq_mult_pic             C   s  t dddgdd}t dddgdd}xHtddgd	d
gD ]2\}}|j||d}tj|| |j|jks8tq8W xdD ]}t dddg|d}|jd}t dddgdd}tj|| |j|jkstt dddg|d}|jdd	d}t dddgdd}tj|| |j|jksttqtW d S )Nz2001-01-01 00:00z2001-01-02 02:00r   r   )r   Z25H1D1H1H1Dr   E)r#   z2001-01-02 00:00z2001-01-03 02:00)r'   r(   )r   zipr   r   r   r   r   )r   r$   r%   r   r#   r!   r   r   r   test_asfreq_combined_pib   s"    

z'TestPeriodIndex.test_asfreq_combined_pic             C   s   t dddgdd}t dddgd	d}tj|jd	| tj|jd
| t dddgdd}tj|jd| tj|jd| d S )Nz
2011-01-01z
2011-02-01z
2011-03-01r   )r   z2011-01z2011-02z2011-03r
   z	period[M]r   z
period[3M])r   r   r   r   Zastype)r   r   r%   r   r   r   test_astype_asfreqw   s    z"TestPeriodIndex.test_astype_asfreqN)__name__
__module____qualname__r   r"   r   markZparametrizer&   r+   r,   r   r   r   r   r      s
   Fr   )r   Zpandasr   r   Zpandas._testingZ_testingr   r   r   r   r   r   <module>   s   
