o
    ҷh2                     @   s  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 d dlZd dlmZmZmZmZmZmZ d dlmZmZ d dlmZ d d	lmZ ejjZd
d Z dd Z!dd Z"dd Z#dd Z$ejj%e dddd Z&dd Z'dd Z(dd Z)dd Z*d d! Z+d"d# Z,d$d% Z-d&d' Z.d(d) Z/d*d+ Z0e1d,d-d. Z2ej3d/d0d1gd2d3 Z4ej5d4ej5d5d6d7 Z6d8d9 Z7dS ):    )closing)PathN)	Timestamp)is_platform_windows)	DataFrameHDFStoreIndexSeries_testingread_hdf)_maybe_removeensure_clean_store)_test_decorators)TableIteratorc                 C   sr   | | }t tdtdd}||d tjtdd t|d W d    n1 s,w   Y  ||d d S )N   abk1 'No object named k2 in the file'matchk2)r   rangeto_hdfpytestraisesKeyErrorr   tmp_path
setup_pathpathdf r#   U/var/www/html/venv/lib/python3.10/site-packages/pandas/tests/io/pytables/test_read.py!test_read_missing_key_close_store   s   r%   c                 C   sr   | | }t g g dg d}||d tjtdd t|ddd W d    n1 s,w   Y  ||d d S )NABindexr   zlist index out of ranger   r   stop)r   r   r   r   
IndexErrorr   r   r#   r#   r$   !test_read_index_error_close_store-   s   r.   c              	   C   s   | | }t tdtdd}||d t|d*}tjtdd t|d W d    n1 s2w   Y  t|d W d    d S 1 sGw   Y  d S )Nr   r   r   rr   r   r   )r   r   r   r   r   r   r   r   )r   r    r!   r"   storer#   r#   r$   "test_read_missing_key_opened_store;   s   "r1   c           	   	   C   s~  t  }t| }t|d tjtdd |dd W d    n1 s'w   Y  |d| tjtt	
dd |dd W d    n1 sMw   Y  t	
d}tjt|d |jdddgd	 W d    n1 srw   Y  |dd}t |jt|jj t|tsJ t	
d
}tjt|d |dd W d    n1 sw   Y  | }d|d< |jd|dgd |dd}t |j|d j | }d|d< tj|j|jdd df< |jd|dgd |dd}t |j|d j |jdddd}t |j|d jdd   |jdddd}t |j|d jdd   |jdddd}t |j|d jd d  |jdddd}t |j|d jd d  |jddddd}t |j|d jdd  |jddddd}t |j|d jdd  ttjdddd}|jd|dd |d }|dd}t || W d    d S 1 sw   Y  d S )Nr"   zNo object named df in the filer   r*   z%'column [foo] not found in the table'fooz:select_column() got an unexpected keyword argument 'where'zindex>5)wherezScolumn [values_block_0] can not be extracted individually; it is not data indexablevalues_block_0stringdf2)data_columns      df3r   )startr+   )r;   r,   
   r&   df4Tr(   )tmmakeTimeDataFramer   r   r   r   r   select_columnappendreescape	TypeErrorassert_almost_equalvaluesr	   r*   
isinstance
ValueErrorcopynpnanlocr   randomdefault_rngstandard_normalassert_series_equal)	r    r"   r0   msgresultr6   r:   r>   expectedr#   r#   r$   test_read_columnJ   sl   


$rU   c                 C   sP   t | ddddd}|d }t|tsJ W d    d S 1 s!w   Y  d S )Niodatazlegacy_hdf/pytables_native.h5r/   modezdetector/readout)r   rH   r   )datapathr0   d2r#   r#   r$   test_pytables_native_read   s   "r\   z#native2 read fails oddly on windows)reasonc                 C   sZ   t | dddddd}t| |d }t|tsJ W d    d S 1 s&w   Y  d S )NrV   rW   
legacy_hdfzpytables_native2.h5r/   rX   detector)r   strrH   r   )rZ   r0   d1r#   r#   r$   test_pytables_native2_read   s   "rb   c                 C   st   t | dddddd%}|d}tg dgg d	td
gddd}t|| W d    d S 1 s3w   Y  d S )NrV   rW   r^   zlegacy_table_fixed_py2.h5r/   rX   r"   )   r      D)r'   r(   Cre   ABC
INDEX_NAME)namecolumnsr*   )r   selectr   r   r?   assert_frame_equalrZ   r0   rS   rT   r#   r#   r$   'test_legacy_table_fixed_format_read_py2   s   
"ro   c                 C   sp   t | dddddd#}|d}ttdggd	gtd
gd}t|| W d    d S 1 s1w   Y  d S )NrV   rW   r^   z"legacy_table_fixed_datetime_py2.h5r/   rX   r"   z2020-02-06T18:00r'   daterj   )r   rl   r   r   r   r?   rm   rn   r#   r#   r$   0test_legacy_table_fixed_format_read_datetime_py2   s   

"rq   c                 C   sf   t | dddddd}|d}W d    n1 sw   Y  tdd	gd
dgd}t|| d S )NrV   rW   r^   zlegacy_table_py2.h5r/   rX   tabler   r   r   rd   r   )r   rl   r   r?   rm   rn   r#   r#   r$   test_legacy_table_read_py2   s   rs   c                 C   s   t tjddtdtdd}d|j_|jddd	}| | }|j|d
dd t	|d
}t
|dd}t	|d
}t|| |jsEJ W d    d S 1 sPw   Y  d S )Nr   r8      abcdABCDEr*   rk   lettersETkeysrB   r"   wrX   r/   )r   rK   rN   rO   listr*   ri   	set_indexr   r   r   r?   rm   is_open)r   r    r"   r!   directr0   indirectr#   r#   r$   test_read_hdf_open_store   s   

"r   c                 C   sj   t tjddg dtdd}| | }|j|dddd	 t|d}|jjj	d u s-J t
|| d S )
Nr   rt   )r   rc   r   rd   rw   rx   r"   r}   rr   rY   format)r   rK   rN   rO   r~   r   r   r*   _databaser?   rm   )r   r    r"   r!   r6   r#   r#   r$   test_read_hdf_index_not_view   s   
r   c                 C   s   t tjddtdtdd}d|j_|jddd	}| | }|j|d
ddd t	|d
}t	|d
dd}t
|j t|tsCJ t| }t|| W d    d S 1 sZw   Y  d S )Nr   rt   rv   rw   rx   ry   rz   Tr{   r"   r}   tr   )iterator)r   rK   rN   rO   r~   r*   ri   r   r   r   r   r0   rH   r   next__iter__r?   rm   )r   r    r"   r!   r   r   r   r#   r#   r$   test_read_hdf_iterator   s    
"r   c                 C   s   t tjddtdtdd}| | }|j|ddd t|}t|| |j|d	dd d
}t	j
t|d t| W d    d S 1 sIw   Y  d S )Nr   rt   rv   rw   rx   r"   r   rX   r6   ?key must be provided when HDF5 file contains multiple datasets.r   )r   rK   rN   rO   r~   r   r   r?   rm   r   r   rI   r   r    r"   r!   rereadrR   r#   r#   r$   test_read_nokey  s   
"r   c                 C   s   t tdttdddd}| | }|j|dddd	 t|}t|| |j|d
ddd	 d}tj	t
|d t| W d    d S 1 sHw   Y  d S )Nru   abacdcategorydtype)icr"   r   rr   r   r6   r   r   )r   r   r	   r~   r   r   r?   rm   r   r   rI   r   r#   r#   r$   test_read_nokey_table#  s   
"r   c                 C   s^   | | }t |}|  td}tjt|d t| W d    d S 1 s(w   Y  d S )Nz]Dataset(s) incompatible with Pandas data types, not table, or no datasets found in HDF5 file.r   )r   closerC   rD   r   r   rI   r   )r   r    r!   r0   rR   r#   r#   r$   test_read_nokey_empty2  s   
"r   c                 C   s^   t tjddtdtdd}| | }t|}|j|ddd t|d}t	|| d S )	Nr   rt   rv   rw   rx   r"   r   rX   )
r   rK   rN   rO   r~   r   r   r   r?   rm   )r   r    rT   filenamepath_objactualr#   r#   r$   test_read_from_pathlib_path>  s   
r   zpy.pathc                 C   sj   ddl m} ttjddtdtdd}| | }||}|j|dd	d
 t|d}t	
|| d S )Nr   )localr   rt   rv   rw   rx   r"   r   rX   )py.pathr   r   rK   rN   rO   r~   r   r   r?   rm   )r   r    	LocalPathrT   r   r   r   r#   r#   r$   test_read_from_py_localpathN  s   
r   r   fixedrr   c                 C   s>   t  }| | }|j|d|d t|ddd}t || d S )NrW   keyr   r/   r   rY   )r?   makeFloatSeriesr   r   rQ   )r   r   r    seriesr!   rS   r#   r#   r$   test_read_hdf_series_mode_ra  s
   r   z8ignore:Period with BDay freq is deprecated:FutureWarningz3ignore:PeriodDtype\[B\] is deprecated:FutureWarningc                 C   sn   t g dtjg dddd}t| dddd	d
d}|d }t|| W d    d S 1 s0w   Y  d S )N)g      ?r   rd   )z
2015-01-01z
2015-01-02z
2015-01-05r(   )freqr)   rV   rW   r^   z*periodindex_0.20.1_x86_64_darwin_2.7.13.h5r/   rX   p)r   pdPeriodIndexr   r?   rm   )rZ   rT   r0   rS   r#   r#   r$   test_read_py2_hdf_file_in_py3m  s   "r   c                 C   s   t d tdg di}| | }|j|ddd tdd t|dd	d
}W d    n1 s1w   Y  tdg didtdgddd}t	|| d S )Npyarrowr   )r   r   NrW   rr   r   zfuture.infer_stringTr/   r   zstring[pyarrow_numpy]r   )r   rk   )
r   importorskipr   r   r   option_contextr   r   r?   rm   )r   r    r"   r!   rS   rT   r#   r#   r$   test_read_infer_string  s   

r   )8
contextlibr   pathlibr   rC   numpyrK   r   pandas._libs.tslibsr   pandas.compatr   pandasr   r   r   r   r	   r
   r?   r   pandas.tests.io.pytables.commonr   r   pandas.utilr   tdpandas.io.pytablesr   mark
single_cpu
pytestmarkr%   r.   r1   rU   r\   skipifrb   ro   rq   rs   r   r   r   r   r   r   r   
skip_if_nor   parametrizer   filterwarningsr   r   r#   r#   r#   r$   <module>   sL     N
	



