o
    ds                     @   s   d dl mZ d dlZd dlm  mZ d dlZd dl	m
Z d dlmZ dd Zdd Zejejjdd	 Zd
d Zdd Zdd Zdd Zejdddgejdddgdd Zdd ZdS )    )BytesION)_compression_to_extensionc              	   C   s   t jg dg dgddgg dd}t A}|j|| d t|t j|| d t|| }| 	d}W d    n1 sAw   Y  t|t | W d    d S 1 sZw   Y  d S )	N)g~Ϛ?g9DܜJ?g>D)?)g.4i(@g33333@g̤AAB)XYZ)indexcolumnscompressionutf8)
pd	DataFrametmensure_cleanto_jsonassert_frame_equal	read_jsonZdecompress_filereaddecode)r   dfpathfhresult r   Y/app/.heroku/python/lib/python3.10/site-packages/pandas/tests/io/json/test_compression.pytest_compression_roundtrip   s   
"r   c                 C   sD   | dddd}t |}| dddd}t j|dd}t|| d S )Niojsondataztsframe_v012.jsonztsframe_v012.json.zipzipr   )r   r   r   r   )datapathZuncompressed_pathZuncompressed_dfZcompressed_pathZcompressed_dfr   r   r   test_read_zipped_json   s
   
r#   c              	   C   s   t d}t .}|j|| d t|d}|djd|d W d    n1 s+w   Y  W d    n1 s:w   Y  t jd| |d}t|| d S )	N {"a": [1, 2, 3], "b": [4, 5, 6]}r   rbzpandas-testztest-1)KeyZBodyzs3://pandas-test/test-1)r   Zstorage_options)	r   r   r   r   r   openZBucketZ
put_objectr   )r   Zs3_resourceZs3sor   r   froundtripped_dfr   r   r   test_with_s3_url'   s   

r*   c                 C   sf   t  %}td}|j|dd| d tj|d| d}t || W d    d S 1 s,w   Y  d S )Nr$   recordsTZorientlinesr   )r-   r   )r   r   r   r   r   r   )r   r   r   r)   r   r   r   test_lines_with_compression9   s   

"r.   c              	   C   s   t  ;}td}|j|dd| d tj|dd| d}t|}W d    n1 s,w   Y  t || W d    d S 1 sBw   Y  d S )Nz,{"a": ["foo", "bar", "baz"], "b": [4, 5, 6]}r+   Tr,      )r-   	chunksizer   )r   r   r   r   r   concatr   )r   r   r   resr)   r   r   r   test_chunksize_with_compressionA   s   

"r3   c               	   C   s   t d} t 1}d}tjt|d | j|dd W d    n1 s%w   Y  W d    d S W d    d S 1 s=w   Y  d S )Nr$   *Unrecognized compression type: unsupportedmatchunsupportedr   )r   r   r   r   pytestraises
ValueErrorr   )r   r   msgr   r   r   'test_write_unsupported_compression_typeM   s   

"r<   c               	   C   s~   t  1} d}tjt|d tj| dd W d    n1 s w   Y  W d    d S W d    d S 1 s8w   Y  d S )Nr4   r5   r7   r   )r   r   r8   r9   r:   r   r   )r   r;   r   r   r   &test_read_unsupported_compression_typeU   s   
"r=   to_inferTF
read_inferc           
      C   s   | }d}|t | 7 }tddgi}|rdn|}|rdn|}t|}|j||d tj||d}	t|	| W d    d S 1 sCw   Y  d S )Nztest.r   r/   Zinferr   )r   r   r   r   r   r   r   r   )
Zcompression_onlyr?   r>   r   filenamer   Zto_compressionZread_compressionr   r   r   r   r   test_to_json_compression\   s   "rA   c                 C   sJ   t ddgi}t }|j|| d W d    d S 1 sw   Y  d S )Nr   r/   r   )r   r   r   r   )r   expectedbufferr   r   r   test_to_json_compression_modeq   s   "rD   )r   r   r8   Zpandas.util._test_decoratorsutilZ_test_decoratorstdZpandasr   Zpandas._testingZ_testingr   Z pandas.tests.io.test_compressionr   r   r#   Zskip_if_not_us_localemarkZ
single_cpur*   r.   r3   r<   r=   ZparametrizerA   rD   r   r   r   r   <module>   s&    
