B
    Uvg$                 @   s   d dl 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mZ d dl	m
Z
 d dlmZ d dlmZ d dlmZmZ d dlmZmZmZmZmZmZmZmZmZ d dlmZ eZG d	d
 d
eZG dd dZ G dd deZ!dS )    N)DistutilsErrorDistutilsOptionError)log)
TestLoader)six)mapfilter)	resource_listdirresource_existsnormalize_pathworking_set_namespace_packagesevaluate_markeradd_activation_listenerrequire
EntryPoint)Commandc               @   s   e Zd Zdd ZdddZdS )ScanningLoaderc             C   s   t |  t | _d S )N)r   __init__set_visited)self r   ?/tmp/pip-install-r_9ig3yj/setuptools/setuptools/command/test.pyr      s    
zScanningLoader.__init__Nc             C   s   || j krdS | j | g }|t| | t|drH||  t|drxpt|jdD ]`}|	dr|dkr|jd |dd  }n"t
|j|d	 r`|jd | }nq`|| | q`W t|d
kr| |S |d S dS )a  Return a suite of all tests cases contained in the given module

        If the module is a package, load tests from all the modules in it.
        If the module has an ``additional_tests`` function, call it and add
        the return value to the tests.
        Nadditional_tests__path__ z.pyz__init__.py.z/__init__.py   r   )r   addappendr   loadTestsFromModulehasattrr   r	   __name__endswithr
   ZloadTestsFromNamelenZ
suiteClass)r   modulepatterntestsfile	submoduler   r   r   r"      s$    



z"ScanningLoader.loadTestsFromModule)N)r$   
__module____qualname__r   r"   r   r   r   r   r      s   r   c               @   s   e Zd Zdd ZdddZdS )NonDataPropertyc             C   s
   || _ d S )N)fget)r   r/   r   r   r   r   @   s    zNonDataProperty.__init__Nc             C   s   |d kr| S |  |S )N)r/   )r   objZobjtyper   r   r   __get__C   s    zNonDataProperty.__get__)N)r$   r,   r-   r   r1   r   r   r   r   r.   ?   s   r.   c               @   s   e Zd ZdZdZdddgZdd Zdd	 Zed
d Z	dd Z
dd Zejg fddZeejdd Zedd Zdd Zdd Zedd Zedd ZdS )testz.Command to run unit tests after in-place buildz#run unit tests after in-place build)ztest-module=mz$Run 'test_suite' in specified module)ztest-suite=sz9Run single test, case or suite (e.g. 'module.test_suite'))ztest-runner=rzTest runner to usec             C   s   d | _ d | _d | _d | _d S )N)
test_suitetest_moduletest_loadertest_runner)r   r   r   r   initialize_optionsU   s    ztest.initialize_optionsc             C   s   | j r| jrd}t|| j d krD| jd kr8| jj | _ n| jd | _ | jd kr^t| jdd | _| jd krnd| _| jd krt| jdd | _d S )Nz1You may specify a module or a suite, but not bothz.test_suiter8   z&setuptools.command.test:ScanningLoaderr9   )r6   r7   r   distributionr8   getattrr9   )r   msgr   r   r   finalize_options[   s    




ztest.finalize_optionsc             C   s   t |  S )N)list
_test_args)r   r   r   r   	test_argsn   s    ztest.test_argsc             c   s4   | j stjdkrdV  | jr"dV  | j r0| j V  d S )N)      Zdiscoverz	--verbose)r6   sysversion_infoverbose)r   r   r   r   r@   r   s    ztest._test_argsc          	   C   s   |    |  W dQ R X dS )zI
        Backward compatibility for project_on_sys_path context.
        N)project_on_sys_path)r   funcr   r   r   with_project_on_sys_pathz   s    
ztest.with_project_on_sys_pathc       	   
   c   sP  t jot| jdd}|rv| jddd | d | d}t|j}| jd|d | d | jddd | d n"| d | jdd	d | d | d}t	j
d d  }t	j }zbt|j}t	j
d| t  td
d  td|j|jf  | |g d V  W d Q R X W d |t	j
d d < t	j  t	j| t  X d S )Nuse_2to3Fbuild_pyr   )Zinplaceegg_info)egg_base	build_extr   c             S   s   |   S )N)activate)distr   r   r   <lambda>       z*test.project_on_sys_path.<locals>.<lambda>z%s==%s)r   PY3r<   r;   reinitialize_commandrun_commandget_finalized_commandr   	build_librD   pathmodulescopyrM   insertr   r   r   r   egg_nameZegg_versionpaths_on_pythonpathclearupdate)	r   Zinclude_distsZ	with_2to3Zbpy_cmdZ
build_pathZei_cmdZold_pathZold_modulesZproject_pathr   r   r   rG      s8    









ztest.project_on_sys_pathc          
   c   s   t  }tjd|}tjdd}z>tj| }td||g}tj|}|rX|tjd< dV  W d||krztjdd n
|tjd< X dS )z
        Add the indicated paths to the head of the PYTHONPATH environment
        variable so that subprocesses will also see the packages at
        these paths.

        Do this in a context that restores the value on exit.
        
PYTHONPATHr   N)objectosenvirongetpathsepjoinr   pop)pathsZnothingZorig_pythonpathZcurrent_pythonpathprefixZto_joinnew_pathr   r   r   r]      s    


ztest.paths_on_pythonpathc             C   sD   |  | j}|  | jpg }|  dd | j D }t|||S )z
        Install the requirements indicated by self.distribution and
        return an iterable of the dists that were built.
        c             s   s0   | ](\}}| d rt|dd r|V  qdS ):r   N)
startswithr   ).0kvr   r   r   	<genexpr>   s    z%test.install_dists.<locals>.<genexpr>)Zfetch_build_eggsZinstall_requiresZtests_requireZextras_requireitems	itertoolschain)rP   Zir_dZtr_dZer_dr   r   r   install_dists   s
    ztest.install_distsc          
   C   s   |  | j}d| j}| jr0| d|  d S | d|  ttd|}| 	|" | 
  |   W d Q R X W d Q R X d S )N zskipping "%s" (dry run)zrunning "%s"location)rt   r;   rf   _argvdry_runannouncer   operator
attrgetterr]   rG   	run_tests)r   Zinstalled_distscmdrh   r   r   r   run   s    
ztest.runc             C   s   t jrt| jddr| jdd }|tkrg }|tjkrD|	| |d7 }x"tjD ]}|
|rT|	| qTW tttjj| tjd d | j| | j| | jdd}|j sd|j }| |tj t|d S )NrJ   Fr   r   )Z
testLoaderZ
testRunnerexitzTest failed: %s)r   rS   r<   r;   r6   splitr   rD   rY   r!   rl   r?   r   __delitem__unittestmainrw   _resolve_as_epr8   r9   resultZwasSuccessfulry   r   ERRORr   )r   r'   Zdel_modulesnamer2   r=   r   r   r   r|      s(    






ztest.run_testsc             C   s   dg| j  S )Nr   )rA   )r   r   r   r   rw     s    z
test._argvc             C   s$   | dkrdS t d|  }|  S )zu
        Load the indicated attribute value, called, as a as if it were
        specified as an entry point.
        Nzx=)r   parseresolve)valparsedr   r   r   r     s    ztest._resolve_as_epN)r$   r,   r-   __doc__descriptionuser_optionsr:   r>   r.   rA   r@   rI   
contextlibcontextmanagerrG   staticmethodr]   rt   r~   r|   propertyrw   r   r   r   r   r   r2   I   s&   -r2   )"rb   rz   rD   r   rr   r   Zdistutils.errorsr   r   	distutilsr   r   Zsetuptools.externr   Zsetuptools.extern.six.movesr   r   pkg_resourcesr	   r
   r   r   r   r   r   r   r   
setuptoolsr   type__metaclass__r   r.   r2   r   r   r   r   <module>   s    ,)
