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trace.cpython-310.pyc
o ���h-r � @ s� d Z ddgZddlZddlZddlZddlZddlZddlZddlZddl Z ddl Z ddl Z ddl Z ddl mZ ddlZdZG dd� d�Zd d � Zd d � ZG d d� d�Zdd� Zdd� Zddd�Zdd� ZG dd� d�Zdd� Ze dkrye� dS dS )a� program/module to trace Python program or function execution Sample use, command line: trace.py -c -f counts --ignore-dir '$prefix' spam.py eggs trace.py -t --ignore-dir '$prefix' spam.py eggs trace.py --trackcalls spam.py eggs Sample use, programmatically import sys # create a Trace object, telling it what to ignore, and whether to # do tracing or line-counting or both. tracer = trace.Trace(ignoredirs=[sys.base_prefix, sys.base_exec_prefix,], trace=0, count=1) # run the new command using the given tracer tracer.run('main()') # make a report, placing output in /tmp r = tracer.results() r.write_results(show_missing=True, coverdir="/tmp") �Trace�CoverageResults� N)� monotonicz#pragma NO COVERc @ s e Zd Zddd�Zdd� ZdS )�_IgnoreNc C s: |st � nt |�| _|sg ndd� |D �| _ddi| _d S )Nc S s g | ]}t j�|��qS � )�os�path�normpath��.0�dr r �,/opt/alt/python310/lib64/python3.10/trace.py� <listcomp>H s �z$_Ignore.__init__.<locals>.<listcomp>z<string>� )�set�_mods�_dirs�_ignore)�self�modules�dirsr r r �__init__F s �z_Ignore.__init__c C s� || j v r | j | S || jv rd| j |< dS | jD ]}|�|d �r*d| j |< dS q|d u r6d| j |< dS | jD ]}|�|tj �rKd| j |< dS q9d| j |< dS )Nr �.r )r r � startswithr r �sep)r �filename� modulename�modr r r r �namesL s( � � z _Ignore.names�NN)�__name__� __module__� __qualname__r r r r r r r E s r c C s t j�| �}t j�|�\}}|S )�,Return a plausible module name for the path.)r r �basename�splitext)r �baser �extr r r �_modnamew s r( c C s� t j�| �}d}tjD ] }t j�|�}|�|�r+|t|� t jkr+t|�t|�kr+|}q |r9| t|�d d� }n| }t j�|�\}}|�t jd�}t j rT|�t j d�}t j� |�\}}|� d�S )r# � r Nr ) r r �normcase�sysr �lenr � splitdrive�replace�altsepr% �lstrip)r Z comparepathZlongest�dirr& Zdriver r' r r r � _fullmodname~ s" � r2 c @ s> e Zd Z ddd�Zdd� Zdd� Zdd d �Zdd d �ZdS )r Nc C s || _ | j d u r i | _ | j �� | _|| _| jd u r i | _| j�� | _|| _| jd u r-i | _| j�� | _|| _|| _| jr�z,t| jd��}t� |�\}}}W d � n1 sVw Y | � | j |||d�� W d S t t tfy� } ztd| j|f tjd� W Y d }~d S d }~ww d S )N�rb)�callerszSkipping counts file %r: %s��file)�counts�copyZcounter� calledfuncsr4 �infile�outfile�open�pickle�load�update� __class__�OSError�EOFError� ValueError�printr+ �stderr)r r7 r9 r: r4 r; �f�errr r r r � s: � �����zCoverageResults.__init__c C s |� d�o |�d�S )z_Return True if the filename does not refer to a file we want to have reported. �<�>)r �endswith)r r r r r �is_ignored_filename� s z#CoverageResults.is_ignored_filenamec C sn | j }| j}| j}|j }|j}|j}|D ]}|�|d�|| ||< q|D ]}d||< q%|D ]}d||< q.dS )z.Merge in the data from another CoverageResultsr r N)r7 r9 r4 �get) r �otherr7 r9 r4 Z other_countsZother_calledfuncsZ other_callers�keyr r r r? � s �zCoverageResults.updateTFc " C s | j r t� td� | j }t|�D ]\}}}td|||f � q| jrht� td� d }} t| j�D ]4\\} } } \} }}| |krNt� td| d� | }d} | | kr]| | kr]td| � | } td| | ||f � q3i }| jD ]\}}|�|i � }||< | j||f ||< qmi }|�� D ]�\}}| �|�r�q�|�d�r�|d d � }|d u r�t j � t j � |��}t |�}n|}t j �|�s�t �|� t|�}|r�t|�}ni }t�|�}t j �||d �}t|d ��}t�|j�\}}W d � n1 s�w Y | �|||||�\} } |�r| �rtd | | �} | | ||f||< q�|�r<|�r<td� t|�D ]} || \} } }}td|| � �q(| j�r�z)t| jd��} t � | j| j | jf| d� W d � W d S 1 �sbw Y W d S t �y� }! ztd|! t j d� W Y d }!~!d S d }!~!ww d S )af Write the coverage results. :param show_missing: Show lines that had no hits. :param summary: Include coverage summary per module. :param coverdir: If None, the results of each module are placed in its directory, otherwise it is included in the directory specified. zfunctions called:z*filename: %s, modulename: %s, funcname: %szcalling relationships:r) z***z -->z %s.%s -> %s.%sz.pycN���z.coverr3 �d z lines cov% module (path)z%5d %3d%% %s (%s)�wbr z"Can't save counts files because %sr5 )!r9 rD �sortedr4 r7 rL �itemsrK rJ r r �dirname�abspathr( �exists�makedirsr2 �_find_executable_linenos� linecache�getlines�joinr< �tokenize�detect_encoding�readline�write_results_file�intr; r= �dumprA r+ rE )"r Z show_missing�summary�coverdirZcallsr r �funcnameZlastfileZ lastcfileZpfileZpmodZpfunc�cfileZcmodZcfuncZper_file�lineno� lines_hitZsums�countr1 �lnotab�sourceZ coverpath�fp�encoding�_�n_hits�n_linesZpercent�mrF rG r r r � write_results� s� �� �� � �(� ���z CoverageResults.write_resultsc C s z t |d|d�}W n ty' } ztd||f tjd� W Y d}~dS d}~ww d}d} |�J t|d�D ]9\} } | |v rN|�d || � | d7 } |d7 }n| |v r`t| vr`|�d � |d7 }n|�d � |�| �d �� q4W d � | |fS 1 s{w Y | |fS ) z'Return a coverage results file in path.�w�rl z3trace: Could not open %r for writing: %s - skippingr5 N)r r r r z%5d: z>>>>>> z � ) r< rA rD r+ rE � enumerate�write�PRAGMA_NOCOVER� expandtabs) r r �linesri rg rl r; rG ro rn rf �liner r r r_ ) s: ���� � ��z"CoverageResults.write_results_file)NNNNN)TFN�N)r r! r" r rK r? rq r_ r r r r r � s � \c C s, i }t �| �D ] \}}||vrd||< q|S )z:Return dict where keys are lines in the line number table.r )�disZfindlinestarts)�code�strs�linenosrm rf r r r �_find_lines_from_codeI s �r� c C s4 t | |�}| jD ]}t�|�r|�t||�� q|S )z<Return lineno dict for all code objects reachable from code.)r� � co_consts�inspectZiscoder? � _find_lines)r} r~ r �cr r r r� S s �r� c C s� i }t j}t| |d��;}t�|j�}|D ])\}}}} } |t jkr;|t jkr;|\} } | \} }t| | d �D ]}d||< q4|}qW d � |S 1 sIw Y |S )z�Return a dict of possible docstring positions. 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