U
    ovg.                     @  s   d dl m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
mZ ddlmZ ddlmZ d	d
lmZ ejjG dd deZdS )    )annotationsN)Path   )TestBase   )config)eq_   )utilc                   @  sz   e Zd ZdZejdddd Zejdddd Zd	d
 Ze dd Z	ejdd Z
edd Zdd Zdd ZdS )MypyTest)Zno_sqlalchemy2_stubsfunction)Zscopec                 c  s   |   E d H  d S N	_cachedirself r   D/tmp/pip-unpacked-wheel-uqd9otp_/sqlalchemy/testing/fixtures/mypy.pyper_func_cachedir   s    zMypyTest.per_func_cachedirclassc                 c  s   |   E d H  d S r   r   r   r   r   r   cachedir!   s    zMypyTest.cachedirc              
   c  s   d}t  l}tt|d d}|d| d W 5 Q R X tt|d d}|d| d W 5 Q R X |V  W 5 Q R X d S )	N sqla_mypy_config.cfgwz
                    [mypy]

                    plugins = sqlalchemy.ext.mypy.plugin

                    show_error_codes = True

                    z
                    disable_error_code = no-untyped-call

                    [mypy-sqlalchemy.*]
                    ignore_errors = True

                    plain_mypy_config.cfgz^
                    [mypy]

                    show_error_codes = True

                    z
                    disable_error_code = var-annotated,no-untyped-call
                    [mypy-sqlalchemy.*]
                    ignore_errors = True

                    )tempfileTemporaryDirectoryopenr   write)r   Z	mypy_pathr   config_filer   r   r   r   %   s.    

 
 zMypyTest._cachedirc                   s    ddl m  d fdd	}|S )Nr   )apiFc           	   	     s   |d kr}ddd|dt j||r&dndg}t j| }t j||}| |kr\t| | || t jdd   	|\}}}|||fS )Nz--strictz--raise-exceptionsz--cache-dirz--config-filer   r   ZMYPY_FORCE_COLOR)
ospathjoinbasenameshutilcopyfileappendenvironpoprun)	r"   
use_pluginZuse_cachedirargsfilenameZtest_programstdoutstderrexitcoder    r   r   r   r*   N   s,    
z!MypyTest.mypy_runner.<locals>.run)FN)mypyr    )r   r   r*   r   r1   r   mypy_runnerJ   s    %zMypyTest.mypy_runnerc                   s   d fdd	}|S )NFc                   s2    | } | |d\}}}| |||| d S )N)r+   )_collect_messages_check_output)r"   r+   expected_messagesr.   r/   r0   r3   r   r   r   r*   w   s    
    z)MypyTest.mypy_typecheck_file.<locals>.run)Fr   )r   r3   r*   r   r7   r   mypy_typecheck_fileu   s    zMypyTest.mypy_typecheck_filec                 C  s   t j| r| }n$t d j}t jt j|| }tt	|
d}tjjD ],}|rPt j|rP|t	||  
d qP|S )Nr   z**/*.py)r!   r"   isabsinspectstackr-   r#   dirnamelistr   globr   optionsZmypy_extra_test_pathsisdirextend)r<   r"   Zcaller_pathfilesZ	extra_dirr   r   r   file_combinations   s    zMypyTest.file_combinationsc              
     s  ddl m} g }td}td}t|}g }t|dD ]\ }||}	|	r|	dd\}
}}t	j
t|
t|fk r>td|	d  q>||}	|	rt|	d}t|	d}t|	d	}td
d|	d}|rJ|s6tddd |}tddd |}tdd|}tddd |}d }}d| d}|rtjr|d t|rldnddd |dd   }|rtjrtddd |}|||| f q>|r>| fdd|D  g |d d < q>W 5 Q R X |S ) Nr   )mypy_14z)\s*# EXPECTED(_MYPY)?(_RE)?(_TYPE)?: (.+)z%^#\s*PYTHON_VERSION\s?>=\s?(\d+\.\d+)r   .zRequires python >= %sr   r	   z# noqa[:]? ?.*r      z([\[\]])c                 S  s   d|  d S )N\r   groupmr   r   r   <lambda>       z,MypyTest._collect_messages.<locals>.<lambda>z([\w_]+)c                 S  s   d|  d dS )Nz	(?:.*\.)?r   \*?rH   rJ   r   r   r   rL      rM   Listzbuiltins.listz\b(int|str|float|bool)\bc                 S  s   d|  d dS )Nz	builtins.r   rN   rH   rJ   r   r   r   rL      rM   TzRevealed type is ""z\b(List|Tuple|Dict|Set)\bz\b(List|Tuple|Dict|Set|Type)\bc                 S  s   |  d S )Nr   )rI   lowerrJ   r   r   r   rL      rM   zOptional\[(.*?)\]c                 S  s   |  d dS )Nr   z | NonerH   rJ   r   r   r   rL      rM   c                 3  s    | ]\}}} |||fV  qd S r   r   ).0is_mypyis_reexpected_msgnumr   r   	<genexpr>   s
   z-MypyTest._collect_messages.<locals>.<genexpr>)Zsqlalchemy.ext.mypy.utilrD   recompiler   	enumeratematchrI   	partitionsysversion_infointr   Z	skip_testboolsubr
   Zpy39Zpy310r'   striprA   )r   r"   rD   r6   Zexpected_reZ	py_ver_refile_Zcurrent_assert_messageslinerK   major_minorrS   rT   Zis_typerU   r   rV   r   r4      s    



	  


zMypyTest._collect_messagesc                 C  s   g }t j|}|rg }|d}	|	r|	d}
td|
rN|d|
f q$td|
rz|	r|	d}td|sZqqZq$td|
tjrq$td|
r$|d	|
f q$|D ]\}}}}|	d
d}|sdnd}t
|D ]t\}\}}|rtd| d| d| d| | 	|rL qZq| d| d| d| | |	d
dkr qZq|| q||= q|rd|}td|dd |rddd |D }td|dd dstd|rtt| d tddd |D  dstdn&|dkrt||dd t|d|d d S )N
r   z.+\.py:\d+: error: .*errorz/.+\.py:\d+: note: +(?:Possible overload|def ).*z.+\.py:\d+: note: +def \[.*z*.+\.py:\d+: note: .*(?:perhaps|suggestion)z.+\.py:\d+: note: .*Znote'rP   z[SQLAlchemy Mypy plugin] r   z.*z\:z\: :z: z"Couldn't locate expected messages:)sepc                 s  s   | ]\}}|V  qd S r   r   rR   rg   msgr   r   r   rX   +  s     z)MypyTest._check_output.<locals>.<genexpr>zRemaining messages:Fz'expected messages not found, see stdoutz& messages from mypy were not consumed:c                 s  s   | ]\}}|V  qd S r   r   rn   r   r   r   rX   1  s     z&errors and/or notes remain, see stdout)ro   )r!   r"   r$   splitr)   rY   r\   r'   Ireplacer[   r#   printAssertionErrorlenr   )r   r"   r6   r.   r/   r0   Znot_locatedr-   outputZ	raw_lineseolrW   rS   rT   ro   prefixidxtyperrmsgmissingextrar   r   r   r5      sr    

 
  



zMypyTest._check_outputN)__name__
__module____qualname____requires__r   Zfixturer   r   r   r3   r8   staticmethodrC   r4   r5   r   r   r   r   r      s   



%
*


hr   )
__future__r   r:   r!   pathlibr   rY   r%   r^   r   baser   r   r   Z
assertionsr   r
   Zadd_to_markerr2   r   r   r   r   r   <module>	   s   