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If not set, util.DEFAULT_TIMEOUT_DURATION is used. �runTestc s t � �|� dS )a� Construct an asynchronous test case for C{methodName}. @param methodName: The name of a method on C{self}. This method should be a unit test. That is, it should be a short method that calls some of the assert* methods. If C{methodName} is unspecified, L{SynchronousTestCase.runTest} will be used as the test method. This is mostly useful for testing Trial. N)�super�__init__)�self� methodName�� __class__� �:/usr/lib/python3/dist-packages/twisted/trial/_asynctest.pyr - s zTestCase.__init__c s& �fdd�}� �fdd�}|� ||�S )z� Fail if C{deferred} does not errback with one of C{expectedFailures}. Returns the original Deferred with callbacks added. 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N���F)� _cleanups� Exception�appendr r) r1 rk )r r^ r6 �failures�funcrT rU r4 r r r rd � s � � �zTestCase.deferRunCleanupsc C s� zt �| |��� }|sd| _W n ty# |�| t�� � d| _Y nw | j� � D ] }|�| |� d| _q)| � � | � � | jrG|� | � d S d S rp ) r �_Janitor�postCaseCleanuprk � BaseExceptionr1 r r) � _observer� getErrors�flushLoggedErrors�_removeObserver� addSuccess)r r6 �clean�errorr r r �_cleanUp� s" � � �zTestCase._cleanUpc C s< z t �| |��� W d S ty |�| t�� � Y d S w r; )r rw �postClassCleanupry r1 r r) )r r6 r r r � _classCleanUp� s �zTestCase._classCleanUpc s � �fdd�}|S )z� Create a method which wraps the reactor method C{name}. The new method issues a deprecation warning and calls the original. c s, t jd� � f dtd� �j� | i |��S )Nz{reactor.%s cannot be used inside unit tests. In the future, using %s will fail the test and may crash or hang the test run.� )� stacklevelr: )�warnings�warnrE �_reactorMethods)�a�kw��namer r r �_� s ��z&TestCase._makeReactorMethod.<locals>._r )r r� r� r r� r �_makeReactorMethod� s zTestCase._makeReactorMethodc C s6 i | _ dD ]}t||�| j |< t||| �|�� qdS )z� Deprecate C{iterate}, C{crash} and C{stop} on C{reactor}. That is, each method is wrapped in a function that issues a deprecation warning, then calls the original. @param reactor: The Twisted reactor. )r, �iteraterc N)r� rF �setattrr� )r r' r� r r r �_deprecateReactor� s �zTestCase._deprecateReactorc C s* | j �� D ] \}}t|||� qi | _ dS )z� Restore the deprecated reactor methods. Undoes what L{_deprecateReactor} did. @param reactor: The Twisted reactor. N)r� �itemsr� )r r' r� rP r r r �_undeprecateReactor s z TestCase._undeprecateReactorc C s� ddl m} | �|� d| _z+| �d|�}z| �|� W | �|� | �|� n | �|� | �|� w W | �|� dS | �|� w )z� Really run C{setUp}, the test method, and C{tearDown}. Any of these may return L{defer.Deferred}s. After they complete, do some reactor cleanup. @param result: A L{TestResult} object. r r& FN) rA r' r� r- r_ �_waitr� r� r� )r r6 r' r2 r r r �_runFixturesAndTest s �z TestCase._runFixturesAndTestc s t � j|g|�R i |��S )a Extend the base cleanup feature with support for cleanup functions which return Deferreds. If the function C{f} returns a Deferred, C{TestCase} will wait until the Deferred has fired before proceeding to the next function. )r � addCleanup)r r4 rT rU r r r r� ) s zTestCase.addCleanupc C s | � � S r; )rM r r r r � getSuppress3 s zTestCase.getSuppressc C sH t �| jdt j�}zt|�W S ttfy# tjdt d� t j Y S w )ae Returns the timeout value set on this test. 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