U
    ha0                     @  s   d dl m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	 ddlm
Z
 d	d
lmZ d	dlmZ d	dlmZ d	dlmZ d	dlmZ d	dlmZ d	dlmZ d	dlmZ e G dd dZdaG dd dZdS )    )annotationsN   )
assertions)config)eq_)drop_all_tables_from_metadata)picklers   )Column)func)Integer)select)Table)DeclarativeBase)MappedAsDataclass)registryc                   @  s  e Zd ZdZdZdZdZdZd&ddZe	
 dd Ze	
 dd	 Ze	
 d
d Ze	
 dd Ze	
 dd Ze	j
dd Ze	j
dd Ze	
 dd Ze	
 dd Ze	
 dd Ze	
 dd Ze	j
e ddd Ze	
 dd  Ze	j
d!d" d#D dd$d% ZdS )'TestBase NFc                 C  s   |st |d S N)AssertionError)selfvalmsgr   r   D/tmp/pip-unpacked-wheel-y9ln43lq/sqlalchemy/testing/fixtures/base.pyassert_1   s    zTestBase.assert_c                 c  s"   t jj}d t j_d V  |t j_d S r   )r   dbZ_compiled_cache)r   _cacher   r   r   nocache4   s    zTestBase.nocachec              	   c  s0   t | dd ptj}| }|V  W 5 Q R X d S Nbind)getattrr   r   connect)r   engconnr   r   r   connection_no_trans;   s    
zTestBase.connection_no_transc                 c  sJ   t | dd ptj}| }| }|a|V  d a|jr>|  |  d S r   )	r    r   r   r!   begin_connection_fixture_connectionZ	is_activerollbackclose)r   r"   r#   transr   r   r   
connectionB   s    zTestBase.connectionc                 #  sj   g  g d fdd	}|V  D ]}z|   W q"   Y q"X q" D ]}z|  W qF   Y qFX qFd S )NFc                   s     |  |r |  d S r   )append)resultconsumeto_closeZ
to_consumer   r   go\   s    
z/TestBase.close_result_when_finished.<locals>.go)F)allr(   )r   r0   rr   r.   r   close_result_when_finishedW   s    z#TestBase.close_result_when_finishedc              	   c  s8   t |tt tddddid}|V  |  d S )N2   mysqlmariadboracle)metadatatype_annotation_map)r   strsaStringwith_variantdispose)r   r8   regr   r   r   r   m   s        zTestBase.registryc                 #  s,   | G  fdddt }|V  |j  d S )Nc                      s.   e Zd Z Zee eddddiZdS )z TestBase.decl_base.<locals>.Baser4   r5   r6   r7   N	__name__
__module____qualname__r8   r:   r;   r<   r=   r9   r   Z_mdr   r   Base~   s       rE   )r   r   r>   r   r8   rE   r   rD   r   	decl_basez   s    zTestBase.decl_basec                 #  s.   | G  fdddt t}|V  |j  d S )Nc                      s,   e Zd Z Zee edddiZdS )z#TestBase.dc_decl_base.<locals>.Baser4   r5   r6   Nr@   r   rD   r   r   rE      s      rE   )r   r   r   r>   rF   r   rD   r   dc_decl_base   s    zTestBase.dc_decl_basec                 c  s
   |V  d S r   r   )r   future_enginer*   r   r   r   future_connection   s    zTestBase.future_connectionc                 c  s
   d V  d S r   r   )r   r   r   r   rI      s    zTestBase.future_enginec                 #  s0   ddl m  d fdd	}|V   jd d S )Nr   enginesFc                   s(   |d kri }d|d<  j | ||||dS )NfixtureZscope)urloptionsasynciotransfer_staticpool
share_pooltesting_engine)rN   rO   futurerP   rQ   rR   rK   r   r   gen_testing_engine   s    z3TestBase.testing_engine.<locals>.gen_testing_enginerM   )NNNFFF) rL   Ztesting_reaperZ_drop_testing_engines)r   rV   r   rK   r   rT      s          zTestBase.testing_enginec                   s    fdd}|S )Nc                    s   d| d<  f | S )NTrP   r   )kwrS   r   r   r0      s    z)TestBase.async_testing_engine.<locals>.gor   )r   rT   r0   r   rS   r   async_testing_engine   s    zTestBase.async_testing_engine)paramsc                 c  s   |j V  d S r   )param)r   requestr   r   r   r      s    zTestBase.picklersc              	   c  st   ddl m} | }||j_|V  |j`trdt rdt }|  t	  t
|t W 5 Q R X nt
|tj dS )z>Provide bound MetaData for a single test, dropping afterwards.r	   )schemaN)Zsqlr]   ZMetaDatainstancer8   r&   Zin_transactionZget_transactionr'   r%   r   r   r   )r   r\   r]   r8   r)   r   r   r   r8      s"    
 zTestBase.metadatac                 C  s*   g | ]"}d D ]}dD ]}|||fqqqS ))noneexecuter%   TFr   ).0r'   second_operationbegin_nestedr   r   r   
<listcomp>   s     zTestBase.<listcomp>ra   c                   sP   |j \ td|tdtt| dd p.tj}|  fdd}|S )Ntestdatar   c                   s  |   P} r@tjjjs&td |r4|  }n| }| |r\|  ddi n| ddi r~|	  n|
  dkrttjjd\ dkr|r|  ddi q| ddi ndkr|r|   n|  W 5 Q R X W 5 Q R X |r(|  dd	i n| dd	i n|r\|  ddi n| ddi |rr| 	  n| 
  nr|	  n|
  dkrVttjjd dkr |r|  ddi n| ddi nLdkr*t|dr |   n|    n"d
krL|rD|   n|  W 5 Q R X W 5 Q R X d} rr|d7 }s|d7 }|rt| tt | n2|  $}t|tt | W 5 Q R X d S )Nzsavepoints not enabledrg   
   r_   zCan't operate on closed transaction inside context manager.  Please complete the context manager before emitting further commands.r`      r%      rd   r      )r%   r   requirementsZ
savepointsZenabledZ	skip_testrd   r`   insertr'   commitr   Zexpect_raises_messager;   excZInvalidRequestErrorhasattrr   Zscalarr   r   countselect_fromr!   )subjectZtrans_on_subjectZexecute_on_subjectr)   Znested_transZexpected_committedr#   rd   r'   rc   tr   r   run_test   s    




 











z4TestBase.trans_ctx_manager_fixture.<locals>.run_test)r[   r   r
   r   r    r   r   create)r   r\   r8   r"   rv   r   rt   r   trans_ctx_manager_fixture   s    
wz"TestBase.trans_ctx_manager_fixture)N)rA   rB   rC   __requires__Z__unsupported_on__Z__only_on__Z__skip_if__Z"__leave_connections_for_teardown__r   r   rM   r   r$   r*   r3   r   rG   rH   rJ   rI   rT   rY   r   r8   rx   r   r   r   r   r      sL   













r   c                   @  s   e Zd ZdZdS )FutureEngineMixinz alembic's suite still using thisN)rA   rB   rC   __doc__r   r   r   r   rz   r  s   rz   )
__future__r   Z
sqlalchemyr;   rW   r   r   r   utilr   r   r
   r   r   r   r   Zormr   r   r   Zmark_base_test_classr   r&   rz   r   r   r   r   <module>
   s(     T