Your IP : 216.73.216.213
B
E�W}% � @ sL d Z ddlZddlmZ ddlmZmZ G dd� de�ZG dd� de�Z dS ) z Results of coverage measurement.� N)�iitems)� format_lines�
SimpleReprc @ sp e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
d � Zd d
� Z dd� Z
dd� Z dd� Z dd� Z
dd� Zdd� ZdS )�Analysisz(The results of analyzing a FileReporter.c s |� _ |� _� jj� _� j�� � _� j�� � _� j �� j�p>g }� j�|�}� j| � _� j � � r�t
� j� � �� _ � j�
� � _
� j�� � _� �� }� �� }t� fdd�t|�D ��}tdd� t|�D ��}n g � _ i � _
t� � _d } }}tdt� j�t� j�t� j�|||d�� _d S )Nc 3 s$ | ] \}}|� j krt|�V qd S )N)�missing�len)�.0�k�v)�self� �C/opt/alt/python37/lib64/python3.7/site-packages/coverage/results.py� <genexpr>! s z$Analysis.__init__.<locals>.<genexpr>c s s | ]\}}t |�V qd S )N)r )r r r
r r r
r " s r � )�n_files� n_statements�
n_excluded� n_missing�
n_branches�n_partial_branches�n_missing_branches)�data�
file_reporter�filename�lines�
statementsZexcluded_linesZexcludedZtranslate_linesr �has_arcs�sorted�arcs�_arc_possibilities� exit_countsZno_branch_lines� no_branch�total_branches�missing_branch_arcs�sumr �set�Numbersr �numbers)r r r �executedr �mbar r r )r r
�__init__ s8
zAnalysis.__init__c C s t | j| j�S )zhThe missing line numbers, formatted nicely.
Returns a string like "1-2, 5-11, 13-14".
)r r r )r r r r
�missing_formatted3 s zAnalysis.missing_formattedc C s
| j �� S )z"Were arcs measured in this result?)r r )r r r r
r ; s zAnalysis.has_arcsc C s | j S )z.Returns a sorted list of the arcs in the code.)r )r r r r
�arc_possibilities? s zAnalysis.arc_possibilitiesc C s& | j �| j�pg }| j�|�}t|�S )z@Returns a sorted list of the arcs actually executed in the code.)r r r r Ztranslate_arcsr )r r( r r r
�
arcs_executedC s zAnalysis.arcs_executedc s, �� � }��� � � �fdd�|D �}t|�S )z;Returns a sorted list of the arcs in the code not executed.c 3 s( | ] }|� kr|d �j kr|V qdS )r N)r! )r �p)r( r r r
r N s z(Analysis.arcs_missing.<locals>.<genexpr>)r, r- r )r �possibler r )r( r r
� arcs_missingI s zAnalysis.arcs_missingc C sr | � � }| j}tt|��}g }xH|D ]@\}}x6t|�D ]*}||kr6|�d||dkrV|ndf � q6W q$W d�|�S )z�The missing branch arcs, formatted nicely.
Returns a string like "1->2, 1->3, 16->20". Omits any mention of
branches from missing lines, so if line 17 is missing, then 17->18
won't be included.
z%d->%sr �exitz, )r# r r r �append�join)r r r Z
line_exits�pairs�line�exits�exr r r
�arcs_missing_formattedT s &z Analysis.arcs_missing_formattedc s* | � � � | �� }� fdd�|D �}t|�S )zAReturns a sorted list of the executed arcs missing from the code.c 3 sB | ]:}|� kr|d |d kr|d d ks6|d d kr|V qdS )r r Nr )r �e)r/ r r
r p s z,Analysis.arcs_unpredicted.<locals>.<genexpr>)r, r- r )r r( Z unpredictedr )r/ r
�arcs_unpredictedf s zAnalysis.arcs_unpredictedc C s dd� t | j�D �S )z<Returns a list of line numbers that have more than one exit.c S s g | ]\}}|d kr|�qS )r r )r �l1�countr r r
�
<listcomp>y s z)Analysis.branch_lines.<locals>.<listcomp>)r r )r r r r
� branch_linesw s zAnalysis.branch_linesc C s t dd� | j�� D ��S )z"How many total branches are there?c s s | ]}|d kr|V qdS )r Nr )r r< r r r
r } s z*Analysis.total_branches.<locals>.<genexpr>)r$ r �values)r r r r
r" { s zAnalysis.total_branchesc C sJ | � � }t| �� �}t�t�}x&|D ] \}}||kr$|| �|� q$W |S )zgReturn arcs that weren't executed from branch lines.
Returns {l1:[l2a,l2b,...], ...}
)r0 r% r> � collections� defaultdict�listr2 )r r r> r) r; �l2r r r
r# s
z Analysis.missing_branch_arcsc C sf | � � }i }xT| �� D ]H}| j| }yt|| �}W n tk
rL d}Y nX ||| f||< qW |S )zGet stats about branches.
Returns a dict mapping line numbers to a tuple:
(total_exits, taken_exits).
r )r# r> r r �KeyError)r Z missing_arcsZstats�lnumr6 r r r r
� branch_stats� s
zAnalysis.branch_statsN)�__name__�
__module__� __qualname__�__doc__r* r+ r r, r- r0 r8 r: r> r" r# rF r r r r
r s $ r c @ s� e Zd ZdZdZdZdZd dd�Zdd� Ze d d
� �Z
e d d � �Z e d
d� �Z
e dd� �Ze dd� �Ze dd� �Ze dd� �Zdd� Zdd� ZdS ) r& z�The numerical results of measuring coverage.
This holds the basic statistics from `Analysis`, and is used to roll
up statistics across files.
r g �?g �X@c C s. || _ || _|| _|| _|| _|| _|| _d S )N)r r r r r r r )r r r r r r r r r r r
r* � s zNumbers.__init__c C s | j | j| j| j| j| j| jgS )z:Return a list for __init__(*args) to recreate this object.)r r r r r r r )r r r r
� init_args� s zNumbers.init_argsc C s> d| krdk sn t �|| _dd| | _d| j | _dS )z<Set the number of decimal places used to report percentages.r �
g �?g Y@N)�AssertionError�
_precision�_near0�_near100)�clsZ precisionr r r
�
set_precision� s zNumbers.set_precisionc C s | j | j S )z*Returns the number of executed statements.)r r )r r r r
�
n_executed� s zNumbers.n_executedc C s | j | j S )z(Returns the number of executed branches.)r r )r r r r
�n_executed_branches� s zNumbers.n_executed_branchesc C s* | j dkr"| j\}}d| | }nd}|S )z/Returns a single percentage value for coverage.r g Y@)r �
ratio_covered)r � numerator� denominatorZpc_covr r r
�
pc_covered� s
zNumbers.pc_coveredc C sd | j }d| k r | jk r(n n| j}n.| j| k r>dk rJn n| j}n t|| j�}d| j|f S )a Returns the percent covered, as a string, without a percent sign.
Note that "0" is only returned when the value is truly zero, and "100"
is only returned when the value is truly 100. Rounding can never
result in either "0" or "100".
r �d z%.*f)rX rO rP �roundrN )r Zpcr r r
�pc_covered_str� s zNumbers.pc_covered_strc C s d}| j dkr |d| j 7 }|S )z/How many characters wide can pc_covered_str be?� r r )rN )rQ �widthr r r
� pc_str_width� s
zNumbers.pc_str_widthc C s | j | j }| j| j }||fS )z:Return a numerator and denominator for the coverage ratio.)rS rT r r )r rV rW r r r
rU � s zNumbers.ratio_coveredc C sl t � }| j|j |_| j|j |_| j|j |_| j|j |_| j|j |_| j|j |_| j|j |_|S )N)r& r r r r r r r )r �other�numsr r r
�__add__� s zNumbers.__add__c C s |dkr | S t S )Nr )�NotImplemented)r r_ r r r
�__radd__ s zNumbers.__radd__N)r r r r r r r )rG rH rI rJ rN rO rP r* rK � classmethodrR �propertyrS rT rX r[ r^ rU ra rc r r r r
r& � s
r& )
rJ r@ Zcoverage.backwardr Z
coverage.miscr r �objectr r& r r r r
�<module> s