a
    If+                     @   st   d 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Z	dZ
dZd	d
 Zdd Zdd ZG dd deZeZdS )zUnittest main program    N   )loaderrunner)installHandlerTa  Examples:
  %(prog)s test_module               - run tests from test_module
  %(prog)s module.TestClass          - run tests from module.TestClass
  %(prog)s module.Class.test_method  - run specified test method
  %(prog)s path/to/test_file.py      - run tests from test_file.py
aF  Examples:
  %(prog)s                           - run default set of tests
  %(prog)s MyTestSuite               - run suite 'MyTestSuite'
  %(prog)s MyTestCase.testSomething  - run MyTestCase.testSomething
  %(prog)s MyTestCase                - run all 'test*' test methods
                                       in MyTestCase
c                 C   s   t j| r||  dr|t j| rXt j| t  }t j|sP|t j	rT| S |} t j
| d d ddddS | S )Nz.py\./)ospathisfilelowerendswithisabsrelpathgetcwd
startswithpardirnormpathreplace)nameZrel_path r   lib/python3.9/unittest/main.py_convert_name   s    $r   c                 C   s   dd | D S )Nc                 S   s   g | ]}t |qS r   )r   ).0r   r   r   r   
<listcomp>.       z"_convert_names.<locals>.<listcomp>r   )namesr   r   r   _convert_names-   s    r   c                 C   s   d| vrd|  } | S )N*z*%s*r   )patternr   r   r   _convert_select_pattern1   s    r!   c                   @   s   e Zd ZdZdZdZd Z Z Z Z	 Z
ZdZddddejddddddfdddd	Zdd
dZdd Zdd ZdddZdd Zdd Zdd Zdd Zd ddZdd ZdS )!TestProgramzA command-line program that runs a set of tests; this is primarily
       for making test modules conveniently executable.
    Nr   __main__TF)	tb_localsc                C   s   t |tr<t|| _|ddd  D ]}t| j|| _q&n|| _|d u rPtj}|| _|| _	|	| _
|| _|
| _|| _|d u rtjsd| _n|| _|| _|| _|| _tj|d | _| | |   d S )Nr   r   defaultr   )
isinstancestr
__import__modulesplitgetattrsysargvexitfailfast
catchbreak	verbositybufferr$   warnoptionswarningsdefaultTest
testRunner
testLoaderr
   r   basenameprogName	parseArgsrunTests)selfr)   r5   r-   r6   r7   r.   r1   r/   r0   r2   r4   r$   partr   r   r   __init__A   s,    


zTestProgram.__init__c                 C   s4   |rt | | jd u r|   |   td d S )N   )print_discovery_parser_initArgParsers_print_helpr,   r.   )r<   msgr   r   r   	usageExitg   s    
zTestProgram.usageExitc                 O   sZ   | j d u r6t| j  ttd| ji  | j  n t| j  ttd| ji  d S )Nprog)	r)   r@   _main_parserZformat_helpMAIN_EXAMPLESr9   rA   
print_helpMODULE_EXAMPLES)r<   argskwargsr   r   r   rC   o   s    
zTestProgram._print_helpc                 C   s   |    | jd u rpt|dkrD|d  dkrD| |dd   d S | j|dd  |  | js| g  d S n| j|dd  |  | jrt| j| _	t
dkrd | _n6| jd u rd | _	n$t| jtr| jf| _	nt| j| _	|   d S )Nr   discoverr?   r#   )rB   r)   lenr   _do_discoveryrG   
parse_argstestsr   	testNames__name__r5   r&   r'   listcreateTests)r<   r-   r   r   r   r:   x   s(    


zTestProgram.parseArgsc                 C   st   | j r| j | j_ |r@|d u r"| jn| }|| j| j| j| _n0| jd u r\| j| j	| _n| j
| j| j	| _d S N)testNamePatternsr7   rM   startr    toptestrR   ZloadTestsFromModuler)   ZloadTestsFromNames)r<   from_discoveryLoaderr   r   r   r   rU      s    


zTestProgram.createTestsc                 C   s$   |   }| || _| || _d S rV   )_getParentArgParser_getMainArgParserrG   _getDiscoveryArgParserrA   )r<   Zparent_parserr   r   r   rB      s    zTestProgram._initArgParsersc                 C   s   t jdd}|jddddddd	 |jd
dddddd	 |jddddd | jd u rn|jdddddd d| _| jd u r|jdddddd d| _| jd u r|jdddddd d| _| jd u r|jdd d!td"d# g | _|S )$NF)Zadd_helpz-vz	--verboser1   Zstore_constr?   zVerbose output)destactionZconsthelpz-qz--quietr   zQuiet outputz--localsr$   
store_truez"Show local variables in tracebacks)r`   ra   rb   z-fz
--failfastr/   zStop on first fail or errorz-cz--catchr0   z'Catch Ctrl-C and display results so farz-bz--bufferr2   z%Buffer stdout and stderr during testsz-krW   appendz.Only run tests which match the given substring)r`   ra   typerb   )argparseArgumentParseradd_argumentr/   r0   r2   rW   r!   )r<   parserr   r   r   r]      sL    








zTestProgram._getParentArgParserc                 C   s2   t j|gd}| j|_| j|_|jdddd |S )NparentsrQ   r   z?a list of any number of test modules, classes and test methods.)nargsrb   )rf   rg   r9   rF   rC   rI   rh   )r<   parentri   r   r   r   r^      s    zTestProgram._getMainArgParserc                 C   sz   t j|gd}d| j |_d|_|jddddd |jd	d
ddd |jddddd dD ]}|j|dt jt jd qZ|S )Nrj   z%s discoverzcFor test discovery all test modules must be importable from the top level directory of the project.z-sz--start-directoryrX   z*Directory to start discovery ('.' default))r`   rb   z-pz	--patternr    z+Pattern to match tests ('test*.py' default)z-tz--top-level-directoryrY   z<Top level directory of project (defaults to start directory))rX   r    rY   ?)rl   r%   rb   )rf   rg   r9   rF   Zepilogrh   ZSUPPRESS)r<   rm   ri   argr   r   r   r_      s$    


z"TestProgram._getDiscoveryArgParserc                 C   sL   d| _ d| _d | _|d ur:| jd u r,|   | j||  | jd|d d S )Nr   ztest*.pyT)r[   r\   )rX   r    rY   rA   rB   rP   rU   )r<   r-   r\   r   r   r   rO      s    
zTestProgram._do_discoveryc              	   C   s   | j rt  | jd u rtj| _t| jtrzTz"| j| j| j| j	| j
| jd}W n, tyz   | j| j| j| j	| j
d}Y n0 W q ty   |  }Y q0 n| j}|| j| _| jrt| j   d S )N)r1   r/   r2   r4   r$   )r1   r/   r2   r4   )r0   r   r6   r   ZTextTestRunnerr&   re   r1   r/   r2   r4   r$   	TypeErrorrunrZ   resultr.   r,   ZwasSuccessful)r<   r6   r   r   r   r;      s2    

zTestProgram.runTests)N)FN)N)rS   
__module____qualname____doc__r)   r1   r/   r0   r2   r9   r4   rW   rA   r   ZdefaultTestLoaderr>   rE   rC   r:   rU   rB   r]   r^   r_   rO   r;   r   r   r   r   r"   7   s,   &
	
#
r"   )ru   r,   rf   r
    r   r   Zsignalsr   Z
__unittestrH   rJ   r   r   r!   objectr"   mainr   r   r   r   <module>   s   	 ]