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Editing: test_filter.cpython-38.pyc
U W[�. � @ s� d Z ddlmZmZ ddlmZ ddlmZ ddlmZ ddl m Z ddl m Z dd l m Z dd l mZ dd l mZ G d d � d ej�ZG dd� dej�ZdS )z+ Test cases for L{twisted.logger._filter}. � )� verifyObject�BrokenMethodImplementation)�unittest� )�InvalidLogLevelError)�LogLevel)� ILogObserver)� LogPublisher��FilteringLogObserver)�PredicateResult)�LogLevelFilterPredicatec @ sj e Zd ZdZdd� Zddd�Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z dd� Z dd� ZdS )�FilteringLogObserverTestsz, Tests for L{FilteringLogObserver}. c C sN t dd� d�}ztt|� W n, tk rH } z| �|� W 5 d}~X Y nX dS )z@ L{FilteringLogObserver} is an L{ILogObserver}. c S s d S �N� ��er r �A/usr/lib/python3/dist-packages/twisted/logger/test/test_filter.py�<lambda> � z:FilteringLogObserverTests.test_interface.<locals>.<lambda>r N)r r r r Zfail)�self�observerr r r r �test_interface s z(FilteringLogObserverTests.test_interfaceFc s� t dd�t dd�t dd�t dd�g}G dd� dt�� � fdd �|D �}g }g }|j}|rb|jg}ng }t||f|�� } |D ] } | | � qz|r�d d � |D �d d � |D �fS d d � |D �S )a Apply a set of pre-defined filters on a known set of events and return the filtered list of event numbers. The pre-defined events are four events with a C{count} attribute set to C{0}, C{1}, C{2}, and C{3}. @param filters: names of the filters to apply. Options are: - C{"twoMinus"} (count <=2), - C{"twoPlus"} (count >= 2), - C{"notTwo"} (count != 2), - C{"no"} (False). @type filters: iterable of str @param other: Whether to return a list of filtered events as well. @type other: L{bool} @return: event numbers or 2-tuple of lists of event numbers. @rtype: L{list} of L{int} or 2-L{tuple} of L{list} of L{int} r ��count� r � c @ sH e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zed d � �Zd S ) z5FilteringLogObserverTests.filterWith.<locals>.Filtersc S s | d dkrt jS t jS )z� count <= 2 @param event: an event @type event: dict @return: L{PredicateResult.yes} if C{event["count"] <= 2}, otherwise L{PredicateResult.maybe}. r r �r �yes�maybe��eventr r r �twoMinusJ s z>FilteringLogObserverTests.filterWith.<locals>.Filters.twoMinusc S s | d dkrt jS t jS )z� count >= 2 @param event: an event @type event: dict @return: L{PredicateResult.yes} if C{event["count"] >= 2}, otherwise L{PredicateResult.maybe}. r r r r r r r �twoPlusY s z=FilteringLogObserverTests.filterWith.<locals>.Filters.twoPlusc S s | d dkrt jS t jS )z� count != 2 @param event: an event @type event: dict @return: L{PredicateResult.yes} if C{event["count"] != 2}, otherwise L{PredicateResult.maybe}. r r )r �nor r r r r �notTwoh s z<FilteringLogObserverTests.filterWith.<locals>.Filters.notTwoc S s t jS )z� No way, man. @param event: an event @type event: dict @return: L{PredicateResult.no} �r r$ r r r r r$ w s z8FilteringLogObserverTests.filterWith.<locals>.Filters.noc S s dS )z� Bogus result. @param event: an event @type event: dict @return: something other than a valid predicate result. Nr r r r r �bogus� s z;FilteringLogObserverTests.filterWith.<locals>.Filters.bogusN) �__name__� __module__� __qualname__� staticmethodr" r# r% r$ r' r r r r �FiltersI s r, c 3 s | ]}t � |�V qd S r )�getattr)�.0�f�r, r r � <genexpr>� s z7FilteringLogObserverTests.filterWith.<locals>.<genexpr>c S s g | ] }|d �qS r r �r. r r r r � <listcomp>� s z8FilteringLogObserverTests.filterWith.<locals>.<listcomp>c S s g | ] }|d �qS r r r2 r r r r3 � s c S s g | ] }|d �qS r r r2 r r r r3 � s )�dict�object�appendr ) r �filters�otherZeventsZ predicatesZ eventsSeenZ eventsNotSeenZtrackingObserverZextraZfilteringObserverr r r0 r � filterWith& s4 �F �� �z$FilteringLogObserverTests.filterWithc C s | � | �g �ddddg� dS )z6 No filters: all events come through. r r r r N�� assertEqualr9 �r r r r � test_shouldLogEventNoFilters� s z6FilteringLogObserverTests.test_shouldLogEventNoFiltersc C s | � | �dg�dddg� dS )z8 Filter with negative predicate result. r% r r r Nr: r< r r r �test_shouldLogEventNoFilter� s z5FilteringLogObserverTests.test_shouldLogEventNoFilterc C s& | � | �dgd�dddgdgf� dS )zM Filtered results get sent to the other observer, if passed. r% Tr r r r Nr: r< r r r � test_shouldLogEventOtherObserver� s z:FilteringLogObserverTests.test_shouldLogEventOtherObserverc C s | � | �dg�ddddg� dS )z8 Filter with positive predicate result. r# r r r r Nr: r< r r r � test_shouldLogEventYesFilter� s z6FilteringLogObserverTests.test_shouldLogEventYesFilterc C s | � | �ddg�ddg� dS )zQ Series of filters with positive and negative predicate results. r# r$ r r Nr: r< r r r � test_shouldLogEventYesNoFilter� s z8FilteringLogObserverTests.test_shouldLogEventYesNoFilterc C s$ | � | �dddg�ddddg� dS ) zc Series of filters with positive, positive and negative predicate results. r# r" r$ r r r r Nr: r< r r r �!test_shouldLogEventYesYesNoFilter� s �z;FilteringLogObserverTests.test_shouldLogEventYesYesNoFilterc C s | � t| jdg� dS )z7 Filter with invalid predicate result. r' N)� assertRaises� TypeErrorr9 r< r r r �%test_shouldLogEventBadPredicateResult� s z?FilteringLogObserverTests.test_shouldLogEventBadPredicateResultc sR t t� d�� � fdd�}| �� |tj�� | �� |tj�� | �� |tj�� dS )zB Test filtering results from each predicate type. )�objc s, g �t �fdd�� fdd�f�}|�� �S )Nc s � � | �S r )r6 r )�seenr r r � r zVFilteringLogObserverTests.test_call.<locals>.callWithPredicateResult.<locals>.<lambda>c s � S r r r )�resultr r r � r r )rH r r )rH rG r �callWithPredicateResult� s �zDFilteringLogObserverTests.test_call.<locals>.callWithPredicateResultN)r4 r5 ZassertInr r r Z assertNotInr$ )r rI r r r � test_call� s z#FilteringLogObserverTests.test_callc sn t g d�� dd� �dd� }� ������fdd�}|�t�dd� f��t|dd� f��t��|���� � d S ) zS Tracing keeps track of forwarding through the filtering observer. )� log_tracec S s d S r r r r r r r � r z6FilteringLogObserverTests.test_trace.<locals>.<lambda>c S s d S r r r r r r r � r c s8 �� | � � ��� d ��f��f��f��fg� d S )NrK )ZassertIsr; r �r! ZnoFilterZoTestZoYesZ publisherr Z yesFilterr r � testObserver� s ��z:FilteringLogObserverTests.test_trace.<locals>.testObserverc S s t jS r )r r r r r r r r c S s t jS r r& r r r r r r N)r4 r r )r ZoNorM r rL r � test_trace� s �� z$FilteringLogObserverTests.test_traceN)F)r( r) r* �__doc__r r9 r= r> r? r@ rA rB rE rJ rN r r r r r s r c @ s8 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd S ) � LogLevelFilterPredicateTestsz/ Tests for L{LogLevelFilterPredicate}. c C sF t � }| �|�d�|j� | �|�d�|j� | �|�d�|j� dS )z, Default log level is used. N� zrocker.cool.namespace)r r; �logLevelForNamespace�defaultLogLevel�r � predicater r r �test_defaultLogLevel s ���z1LogLevelFilterPredicateTests.test_defaultLogLevelc C s� t � }|�dtj� |�dtj� |�dtj� | �|�d�tj� | �|�d�tj� | �|�d�tj� | �|�d�tj� | �|�d�tj� | �|�d�tj� dS )z4 Setting and retrieving log levels. N� twext.web2�twext.web2.dav�twisted�twext.web2.dav.test�twext.web2.dav.test1.test2)r �setLogLevelForNamespacer �error�debug�warnr; rR rT r r r �test_setLogLevel, s8 ������z-LogLevelFilterPredicateTests.test_setLogLevelc C s0 t � }| �t|jdt� � | �t|jdd� dS )zP Can't pass invalid log levels to C{setLogLevelForNamespace()}. rW r^ N)r rC r r\ r5 rT r r r �test_setInvalidLogLevelP s � �z4LogLevelFilterPredicateTests.test_setInvalidLogLevelc C s� t � }|�dtj� |�dtj� |�� | �|�d�|j� | �|�d�|j� | �|�d�|j� | �|�d�|j� | �|�d�|j� dS )z& Clearing log levels. rW rX rY rZ r[ N) r r\ r r^ r] ZclearLogLevelsr; rR rS rT r r r �test_clearLogLevelsb s0 �����z0LogLevelFilterPredicateTests.test_clearLogLevelsc s� t � � � �dtj� � �dtj� � �dtj� � �fdd�}|dtjtj� |dtjtj� |dtjtj� |dtjtj� |dtjtj� |dtjtj� |dtj tj� |ddtj� dS )zC Events are filtered based on log level/namespace. NrW rX c s t | |d�}��|� |�� d S )N)Z log_namespaceZ log_level)r4 r; )� namespace�levelZexpectedResultr! �rU r r r �checkPredicate� s zCLogLevelFilterPredicateTests.test_filtering.<locals>.checkPredicaterQ ) r r\ r r] r^ r_ r r$ r Zcritical)r rf r re r �test_filtering� s z+LogLevelFilterPredicateTests.test_filteringN) r( r) r* rO rV r` ra rb rg r r r r rP s $!rP N)rO Zzope.interface.verifyr r Z twisted.trialr Z_levelsr r Z _observerr r Z_filterr r r ZTestCaser rP r r r r �<module> s ~
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