U
    sVc<.                     @   s  d Z ddlZddlZddlmZ ddlZddlZddlZddl	Z
ddlZddlmZ ddlm  mZ ddlZddlmZ ejje ddZG dd dejjZG d	d
 d
eZG dd deZG dd deZG dd deZ G dd deZ!G dd deZ"G dd deZ#G dd deZ$G dd dejjZ%dd Z&dd Z'ej(dd  Z)ejj*d!eej+dfeej,dfe!ej-d"fej.e"ej-d#ej/gd$e#ej0dfe$ej1dfeej+dfe ej,dfgd gd%d&d' Z2ejj*d!eej+dfeej,dfe!ej-d"fej.e"ej-d#ej/gd$e#ej0dfe$ej1dfeej+dfe ej,dfgd gd%d(d) Z3ejj*d*e%ej+fgd gd%d+d, Z4ej*d-d"d#gd.d/ Z5dS )0z9
Tests for the pandas custom headers in http(s) requests
    N)BytesIO)is_ci_environmentzThis test can hang in our CI min_versions build and leads to '##[error]The runner has received a shutdown signal...' in GHA. GH 45651)reasonc                   @   s(   e Zd ZdZdd Zdd Zdd ZdS )	BaseUserAgentResponderz
    Base class for setting up a server that can be set up to respond
    with a particular file format with accompanying content-type headers.
    The interfaces on the different io methods are different enough
    that this seemed logical to do.
    c                 C   s,   |  d | jd | _td| jgi}|S )z<
        shared logic at the start of a GET request
           
User-Agentheader)send_responseheadersZrequested_from_user_agentpd	DataFrame)selfresponse_df r   C/tmp/pip-unpacked-wheel-xj8nt62q/pandas/tests/io/test_user_agent.pystart_processing_headers$   s    
 z/BaseUserAgentResponder.start_processing_headersc              
   C   sB   t  2}tj|dd}|| W 5 Q R X | }W 5 Q R X |S )zQ
        some web servers will send back gzipped files to save bandwidth
        w)fileobjmode)r   gzipGzipFilewritegetvalue)r   response_bytesbioZzipperr   r   r   
gzip_bytes1   s
    z!BaseUserAgentResponder.gzip_bytesc                 C   s   | j | dS )z:
        shared logic at the end of a GET request
        N)wfiler   )r   r   r   r   r   write_back_bytes;   s    z'BaseUserAgentResponder.write_back_bytesN)__name__
__module____qualname____doc__r   r   r   r   r   r   r   r      s   
r   c                   @   s   e Zd Zdd ZdS )CSVUserAgentResponderc                 C   s<   |   }| dd |   |jddd}| | d S )NContent-Typetext/csvFindexutf-8)r   send_headerend_headersto_csvencoder   r   r   r   r   r   r   do_GETC   s
    zCSVUserAgentResponder.do_GETNr   r   r    r-   r   r   r   r   r"   B   s   r"   c                   @   s   e Zd Zdd ZdS )GzippedCSVUserAgentResponderc                 C   sR   |   }| dd | dd |   |jddd}| |}| | d S )Nr#   r$   Content-Encodingr   Fr%   r'   )r   r(   r)   r*   r+   r   r   r,   r   r   r   r-   N   s    
z#GzippedCSVUserAgentResponder.do_GETNr.   r   r   r   r   r/   M   s   r/   c                   @   s   e Zd Zdd ZdS )JSONUserAgentResponderc                 C   s8   |   }| dd |   | d}| | d S )Nr#   application/jsonr'   )r   r(   r)   to_jsonr+   r   r,   r   r   r   r-   [   s
    zJSONUserAgentResponder.do_GETNr.   r   r   r   r   r1   Z   s   r1   c                   @   s   e Zd Zdd ZdS )GzippedJSONUserAgentResponderc                 C   sN   |   }| dd | dd |   | d}| |}| | d S )Nr#   r2   r0   r   r'   )r   r(   r)   r3   r+   r   r   r,   r   r   r   r-   f   s    
z$GzippedJSONUserAgentResponder.do_GETNr.   r   r   r   r   r4   e   s   r4   c                   @   s   e Zd Zdd ZdS ) ParquetPyArrowUserAgentResponderc                 C   s8   |   }| dd |   |jddd}| | d S )Nr#   application/octet-streamFpyarrow)r&   engine)r   r(   r)   
to_parquetr   r,   r   r   r   r-   s   s
    z'ParquetPyArrowUserAgentResponder.do_GETNr.   r   r   r   r   r5   r   s   r5   c                   @   s   e Zd Zdd ZdS )$ParquetFastParquetUserAgentResponderc              	   C   sd   |   }| dd |   dd l}|jdddd d |dd}| }W 5 Q R X | | d S )	Nr#   r6   r   z'memory://fastparquet_user_agent.parquetFfastparquet)r&   r8   compressionrb)r   r(   r)   fsspecr9   openreadr   )r   r   r>   fr   r   r   r   r-   ~   s    z+ParquetFastParquetUserAgentResponder.do_GETNr.   r   r   r   r   r:   }   s   r:   c                   @   s   e Zd Zdd ZdS )PickleUserAgentResponderc                 C   sB   |   }| dd |   t }|| | }| | d S )Nr#   r6   )r   r(   r)   r   Z	to_pickler   r   r   r   r   r   r   r   r   r-      s    
zPickleUserAgentResponder.do_GETNr.   r   r   r   r   rB      s   rB   c                   @   s   e Zd Zdd ZdS )StataUserAgentResponderc                 C   sF   |   }| dd |   t }|j|dd | }| | d S )Nr#   r6   F)Zwrite_index)r   r(   r)   r   Zto_statar   r   rC   r   r   r   r-      s    zStataUserAgentResponder.do_GETNr.   r   r   r   r   rD      s   rD   c                   @   s   e Zd ZdZdd ZdS )AllHeaderCSVResponderz?
    Send all request headers back for checking round trip
    c                 C   sP   t | j }| d | dd |   |jddd}| j	
| d S )Nr   r#   r$   Fr%   r'   )r   r   r
   itemsr	   r(   r)   r*   r+   r   r   r,   r   r   r   r-      s    
zAllHeaderCSVResponder.do_GETN)r   r   r    r!   r-   r   r   r   r   rE      s   rE   c                    s    fdd}|S )Nc                     s6   z | |W S  t jjk
r.   td Y q X q d S )N皙?)urlliberrorURLErrortimesleep)argskwargsfuncr   r   inner   s    zwait_until_ready.<locals>.innerr   )rP   rM   rN   rQ   r   rO   r   wait_until_ready   s    rR   c              	   C   s2   t jd|f| }|  W 5 Q R X |  d S )N	localhost)httpserverZ
HTTPServerhandle_requestserver_close)	responderportrU   r   r   r   process_server   s    rZ   c              	   c   s   t   }|d | d }W 5 Q R X tjt| j|fd}|  |V  |d |	  d}d}|
 r||kr|  qqf|d7 }td qf|  dS )	z
    Fixture that starts a local http server in a separate process on localhost
    and returns the port.

    Running in a separate process instead of a thread to allow termination/killing
    of http server upon cleanup.
    )rS   r      )targetrM   
      r   rG   N)socketbindgetsocknamemultiprocessingProcessrZ   paramstartjoin	terminateis_alivekillrK   rL   close)requestsockrY   Zserver_processZ	kill_timeZ	wait_timer   r   r   rX      s(    


 
rX   z&responder, read_method, parquet_enginer7   r;   )Zmarks)Zindirectc                 C   sd   |d k	r$t | |dkr$t d t|}|d krD|d|  }n|d|  |d}|jr`td S )Nr;   r>   http://localhost:)r8   )pytestimportorskiprR   emptyAssertionError)rX   read_methodparquet_enginedf_httpr   r   r   test_server_and_default_headers   s    

ru   c                 C   s   |d k	r$t | |dkr$t d d}td|gi}t|}|d kr`|d|  d|id}n|d|  d|i|d}t|| d S )	Nr;   r>   Super Cool Oner   rm   r   storage_optionsrx   r8   )rn   ro   r   r   rR   tmassert_frame_equal)rX   rr   rs   custom_user_agentdf_truert   r   r   r   test_server_and_custom_headers  s$    

r~   zresponder, read_methodc                    s   d}d}||d t |}|d|   d}||d    }|dg }|ddg }t  }t| fdd	|D d
}|dg}| jdgdd}t	
|| d S )Nrv   zSuper Secret Oner   ZAuthrm   rw   01c                    s   g | ]} | qS r   r   ).0krw   r   r   
<listcomp>_  s     z6test_server_and_all_custom_headers.<locals>.<listcomp>)r   r   r&   r[   )Zaxis)rR   isinkeysZsort_valuesZreset_indexlistr   r   Zdroprz   r{   )rX   rr   r|   Zcustom_auth_tokenrt   r   r}   r   rw   r   "test_server_and_all_custom_headersF  s$    r   r8   c              	   C   sV   ddd}t |  tddgi}d}t jt|d |jd|| d	 W 5 Q R X d S )
NZcustomZother_customr   Zcolumn_nameZcolumn_valuezxstorage_options passed with file object or non-fsspec file path|storage_options passed with buffer, or non-supported URL)matchz/tmp/junk.parquetry   )rn   ro   r   r   Zraises
ValueErrorr9   )r8   r
   Ztrue_dfmsgr   r   r   ,test_to_parquet_to_disk_with_storage_optionsf  s    	
r   )6r!   r   Zhttp.serverrT   ior   rb   r_   rK   urllib.errorrH   rn   Zpandas.compatr   Zpandas.util._test_decoratorsutilZ_test_decoratorstdZpandasr   Zpandas._testingZ_testingrz   markZskipifZ
pytestmarkrU   ZBaseHTTPRequestHandlerr   r"   r/   r1   r4   r5   r:   rB   rD   rE   rR   rZ   ZfixturerX   ZparametrizeZread_csv	read_jsonZread_parquetrd   Z&skip_array_manager_not_yet_implementedZread_pickleZ
read_stataru   r~   r   r   r   r   r   r   <module>   s   &
 


	







	





