관리-도구
편집 파일: nontrivial.cpython-37.pyc
B 1�SeJ � @ sn d Z ddlZddddddd d gZG d d� de�Zd d� Zd d� Zdd� Zdd� Zddd�Z dd � Z dd � Z dS )z8Tools not exempt from being descended into in tracebacks� N�make_decorator�raises� set_trace�timed� with_setup� TimeExpired�istest�nottestc @ s e Zd ZdS )r N)�__name__� __module__� __qualname__� r r �F/opt/alt/python37/lib/python3.7/site-packages/nose/tools/nontrivial.pyr s c s � fdd�}|S )z� Wraps a test decorator so as to properly replicate metadata of the decorated function, including nose's additional stuff (namely, setup and teardown). c sn t � d�r� j}n� j}� j| _� j| _� j| _t | d�sD� jj| _y || _W n t k rh || _Y nX | S )N�compat_func_name�compat_co_firstlineno) �hasattrr r �__dict__�__doc__r �__code__�co_firstlinenor � TypeError)�newfunc�name)�funcr r �decorate s z make_decorator.<locals>.decorater )r r r )r r r s c s& d� dd� � D ���� �fdd�}|S )a� Test must raise one of expected exceptions to pass. Example use:: @raises(TypeError, ValueError) def test_raises_type_error(): raise TypeError("This test passes") @raises(Exception) def test_that_fails_by_passing(): pass If you want to test many assertions about exceptions in a single test, you may want to use `assert_raises` instead. z or c S s g | ] }|j �qS r )r )�.0�er r r � <listcomp>7 s zraises.<locals>.<listcomp>c s( � j ��� ��fdd�}t� �|�}|S )Nc sH y�| |� W n � k r" Y n" � Y nX d��f }t |��d S )Nz%s() did not raise %s)�AssertionError)�arg�kw�message)� exceptionsr r �validr r r : s z)raises.<locals>.decorate.<locals>.newfunc)r r )r r )r" r# )r r r r 8 s zraises.<locals>.decorate)�join)r" r r )r" r# r r ' s c C s6 ddl } ddl}|j}|j|_| �� �|�� j� dS )z�Call pdb.set_trace in the calling frame, first restoring sys.stdout to the real output stream. Note that sys.stdout is NOT reset to whatever it was before the call once pdb is done! r N)�pdb�sys�stdout� __stdout__ZPdbr � _getframe�f_back)r% r& r' r r r r I s c s � fdd�}|S )z�Test must finish within specified time limit to pass. Example use:: @timed(.1) def test_that_fails(): time.sleep(.2) c s � �fdd�}t � �|�}|S )Nc s6 t � � }� | |�}t � � }|| �kr2td� ��|S )NzTime limit (%s) exceeded)�timer )r r �start�result�end)r �limitr r r _ s z(timed.<locals>.decorate.<locals>.newfunc)r )r r )r/ )r r r ^ s ztimed.<locals>.decorater )r/ r r )r/ r r U s c C s | |fdd�}|S )a Decorator to add setup and/or teardown methods to a test function:: @with_setup(setup, teardown) def test_something(): " ... " Note that `with_setup` is useful *only* for test functions, not for test methods or inside of TestCase subclasses. c sd �r0t | d�r*| j� � �fdd�}|| _n�| _�r`t | d�rZ| j���fdd�}|| _n�| _| S )N�setupc s �� � � d S )Nr r )�_old_sr0 r r �_sy s z(with_setup.<locals>.decorate.<locals>._s�teardownc s � � �� d S )Nr r )�_old_tr3 r r �_t� s z(with_setup.<locals>.decorate.<locals>._t)r r0 r3 )r r0 r3 r2 r5 r )r1 r4 r0 r3 r r u s z with_setup.<locals>.decorater )r0 r3 r r r r r k s c C s d| _ | S )z5Decorator to mark a function or method as a test T)�__test__)r r r r r � s c C s d| _ | S )z;Decorator to mark a function or method as *not* a test F)r6 )r r r r r � s )NN) r r+ �__all__r r r r r r r r r r r r r �<module> s " !