a
    c_+                     @   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   sx   t j| rt|  drtt j| rXt j| t  }t j|sP|t j	rT| S |} | d d 
dd
ddS | S )Nz.py\./)ospathisfilelowerendswithisabsrelpathgetcwd
startswithpardir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(   r4   r,   r5   r6   r-   r0   r.   r/   r1   r3   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_EXAMPLESr8   r@   
print_helpMODULE_EXAMPLES)r;   argskwargsr   r   r   rB   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$t| jtr| jf| _	nt| j| _	|   d S )Nr   discoverr>   r"   )rA   r(   lenr   _do_discoveryrF   
parse_argstestsr   	testNames__name__r4   r%   r&   listcreateTests)r;   r,   r   r   r   r9   x   s(    


zTestProgram.parseArgsc                 C   st   | j r| j | j_ |r@|d u r"| jn| }|| j| j| j| _n0| jd u r\| j| j	| _n| j
| j| j	| _d S N)testNamePatternsr6   rL   startr   toptestrQ   ZloadTestsFromModuler(   ZloadTestsFromNames)r;   from_discoveryLoaderr   r   r   r   rT      s    


zTestProgram.createTestsc                 C   s$   |   }| || _| || _d S rU   )_getParentArgParser_getMainArgParserrF   _getDiscoveryArgParserr@   )r;   Zparent_parserr   r   r   rA      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 )$NF)Zadd_helpz-vz	--verboser0   Zstore_constr>   zVerbose output)destactionZconsthelpz-qz--quietr   zQuiet outputz--localsr#   
store_truez"Show local variables in tracebacks)r_   r`   ra   z-fz
--failfastr.   zStop on first fail or errorz-cz--catchr/   z'Catch Ctrl-C and display results so farz-bz--bufferr1   z%Buffer stdout and stderr during testsz-krV   appendz.Only run tests which match the given substring)r_   r`   typera   )argparseArgumentParseradd_argumentr.   r/   r1   rV   r    )r;   parserr   r   r   r\      sL    








zTestProgram._getParentArgParserc                 C   s2   t j|gd}| j|_| j|_|jdddd |S )NparentsrP   r   z?a list of any number of test modules, classes and test methods.)nargsra   )re   rf   r8   rE   rB   rH   rg   )r;   parentrh   r   r   r   r]      s    zTestProgram._getMainArgParserc                 C   sz   t j|gd}d| j |_d|_|jddddd |jd	d
ddd |jddddd dD ]}|j|dt jt jd qZ|S )Nri   z%s discoverzcFor test discovery all test modules must be importable from the top level directory of the project.z-sz--start-directoryrW   z*Directory to start discovery ('.' default))r_   ra   z-pz	--patternr   z+Pattern to match tests ('test*.py' default)z-tz--top-level-directoryrX   z<Top level directory of project (defaults to start directory))rW   r   rX   ?)rk   r$   ra   )re   rf   r8   rE   Zepilogrg   ZSUPPRESS)r;   rl   rh   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)rZ   r[   )rW   r   rX   r@   rA   rO   rT   )r;   r,   r[   r   r   r   rN      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)r0   r.   r1   r3   r#   )r0   r.   r1   r3   )r/   r   r5   r   ZTextTestRunnerr%   rd   r0   r.   r1   r3   r#   	TypeErrorrunrY   resultr-   r+   ZwasSuccessful)r;   r5   r   r   r   r:      s2    

zTestProgram.runTests)N)FN)N)rR   
__module____qualname____doc__r(   r0   r.   r/   r1   r8   r3   rV   r@   r   ZdefaultTestLoaderr=   rD   rB   r9   rT   rA   r\   r]   r^   rN   r:   r   r   r   r   r!   7   s,   &
	
#
r!   )rt   r+   re   r
    r   r   Zsignalsr   Z
__unittestrG   rI   r   r   r    objectr!   mainr   r   r   r   <module>   s   	 ]