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Editing: test_logger.cpython-38.pyc
U W[� � @ s� d Z ddlmZ ddlmZ ddlmZ ddlmZ ddlm Z ddl m Z G d d � d e �Z G d d � d e �ZG d d� dej�ZdS )z+ Test cases for L{twisted.logger._logger}. � )�unittest� )�InvalidLogLevelError)�LogLevel)� formatEvent��Logger)�globalLogPublisherc @ s e Zd ZdZddd�ZdS )� TestLoggerz^ L{Logger} with an overridden C{emit} method that keeps track of received events. Nc sL � fdd�}t �|� ztj� ||f|� W 5 t �|� X |||d�� _d S )Nc s | � _ d S �N��eventr ��self� �A/usr/lib/python3/dist-packages/twisted/logger/test/test_logger.py�observer s z!TestLogger.emit.<locals>.observer)�level�format�kwargs)r Z addObserverZremoveObserverr �emit�emitted)r r r r r r r r r s �zTestLogger.emit)N)�__name__� __module__� __qualname__�__doc__r r r r r r s r c @ s( e Zd ZdZe� Zddd�Zdd� ZdS )�LogComposedObjectz3 A regular object, with a logger attached. Nc C s || _ d S r ��state)r r r r r �__init__0 s zLogComposedObject.__init__c C s dj | jd�S )Nz<LogComposedObject {state}>r )r r r r r r �__str__4 s zLogComposedObject.__str__)N)r r r r r �logr r r r r r r * s r c @ s� e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� Zd d � Zd S ) � LoggerTestsz Tests for L{Logger}. c C s* d}t |�}| �t|�d�t|��� dS )z" repr() on Logger Zblearghz <Logger {0}>N)r � assertEqual�reprr )r � namespacer! r r r � test_repr> s zLoggerTests.test_reprc C s t � }| �|jt� dS )z3 Default namespace is module name. N)r r# r% r �r r! r r r �test_namespaceDefaultG s z!LoggerTests.test_namespaceDefaultc C s. g }t dttd�t� � | �|d jd� dS )z� Default namespace is C{"<unknown>"} when a logger is created from a context in which is can't be determined automatically and no namespace was specified. zresult.append(Logger())r r z <unknown>N)�exec�dictr �localsr# r% )r �resultr r r �test_namespaceOMGItsTooHardO s �z'LoggerTests.test_namespaceOMGItsTooHardc C sj t � }d�|j|jj�}| �|jj|� | �t jj|� | �t jj t � | �|jj |� | � t � j � dS )z� Default namespace for classes using L{Logger} as a descriptor is the class name they were retrieved from. z{0}.{1}N) r r r � __class__r r# r! r% ZassertIs�source� assertIsNoner )r �objZexpectedNamespacer r r �test_namespaceAttribute] s �z#LoggerTests.test_namespaceAttributec sL g � G � fdd�dt �}|j�d� | �t� �d� | �� d d d� dS )zH When used as a descriptor, the observer is propagated. c s e Zd Ze� jd�ZdS )z5LoggerTests.test_descriptorObserver.<locals>.MyObject�r N)r r r r �appendr! r �Zobservedr r �MyObjectt s r6 �hello� r � log_formatN)�objectr! �infor# �len)r r6 r r5 r �test_descriptorObservern s z#LoggerTests.test_descriptorObserverc C sR t d�}|j}|�d� | �d|j� | �|jd |� t|j�}| �d|� dS )z� On instances that have a L{Logger} class attribute, the C{log_source} key is available to format strings. r7 zHello, {log_source}.� log_sourcez!Hello, <LogComposedObject hello>.N)r r! �errorZassertInr r# r )r r1 r! Zstuffr r r �!test_sourceAvailableForFormatting| s z-LoggerTests.test_sourceAvailableForFormattingc C s� t � }t�� D ]�}d}|j|jd�}t||j�}||||jd� | �|jd |� | �|jd |� | �|jd d |� | �t |d�d � | �|j d |� | �|j d |� | �|j d t � | � |j d � | �|j d |� | �t |j �|� qdS )z] Test that log levels and messages are emitted correctly for Logger. z This is a {level_name} message)� level_name)�junkrA r r r rB r zNo event observed.r9 � log_level� log_namespacer> N)r r Z iterconstantsr �name�getattrr# r Z assertTrue�hasattrr r r0 r )r r! r r �messageZ logMethodr r r �test_basicLogger� s z LoggerTests.test_basicLoggerc s0 � �fdd��G �fdd�dt �� � j�� dS )z> C{log_source} event key refers to the class. c s �� | d � � d S �Nr> �r# r )�Thingor r r r � s z0LoggerTests.test_sourceOnClass.<locals>.observerc s e Zd Ze� d�ZdS )z.LoggerTests.test_sourceOnClass.<locals>.Thingor3 N�r r r r r! r r3 r r rL � s rL N�r: r! r; r r )rL r r r �test_sourceOnClass� s z LoggerTests.test_sourceOnClassc s6 ��fdd�� G � fdd�dt �}|� ��j�� dS )zA C{log_source} event key refers to the instance. c s � � | d �� d S rJ rK r )r �thingor r r � s z3LoggerTests.test_sourceOnInstance.<locals>.observerc s e Zd Ze� d�ZdS )z1LoggerTests.test_sourceOnInstance.<locals>.Thingor3 NrM r r3 r r rL � s rL NrN )r rL r )r r rP r �test_sourceOnInstance� s z!LoggerTests.test_sourceOnInstancec s" � fdd�}t |d�}|�� dS )z5 C{log_source} event key is L{None}. c s � � | d � d S rJ )r0 r r r r r � s z0LoggerTests.test_sourceUnbound.<locals>.observerr3 N�r r; )r r r! r r r �test_sourceUnbound� s z LoggerTests.test_sourceUnboundc C sv t � }z td��W n tk r0 |�d� Y nX | �t�}| �t|�d� | �|jd tj� | �|jd d� dS )z? Test that log.failure() emits the right data. zbaloney!ZWhoopsr8 r r N) r � RuntimeErrorZfailure�flushLoggedErrorsr# r< r r Zcritical�r r! �errorsr r r �test_defaultFailure� s z LoggerTests.test_defaultFailurec C sj t � }|jddtjddd� | �|jd d� | �|jd tj� | �|jd |j� | �|jd � d S ) zQ Make sure that kwargs conflicting with args don't pass through. �*�#z *namespace*z*source*)r9 rC rD r> r9 rC rD r> N)r �warnr r? r# r r% r0 r' r r r �test_conflictingKwargs� s �z"LoggerTests.test_conflictingKwargsc C s. t � }|�d� | �t�}| �t|�d� dS )zA Test passing in a bogus log level to C{emit()}. z*bogus*r8 N)r r rU r r# r< rV r r r �test_logInvalidLogLevel� s z#LoggerTests.test_logInvalidLogLevelc s8 �fdd��� ��fdd��t �d�� � jdg d� dS ) zE Tracing keeps track of forwarding to the publisher. c s � | � d S r r r r3 r r � publisher s z)LoggerTests.test_trace.<locals>.publisherc s �� | d � �fg� d S )N� log_tracerK r )r! r^ r r r r s z(LoggerTests.test_trace.<locals>.observerr3 zHello.)r_ NrR r r )r! r r^ r r � test_trace s zLoggerTests.test_traceN)r r r r r& r( r- r2 r= r@ rI rO rQ rS rX r\ r] r` r r r r r" 9 s r" N)r Z twisted.trialr Z_levelsr r Z_formatr Z_loggerr Z_globalr r r: r ZTestCaser" r r r r �<module> s
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