File: //usr/local/lib/python3.10/test/test_warnings/__pycache__/__init__.cpython-310.pyc
o
�i~� � @ s� d dl mZ d dlZd dlZd dlmZ d dlZd dlZd dlZd dl Z d dl
m Z d dl m
Z
d dl mZ d dl mZ d dlmZmZ d d lmZ d dlZe
jd
d gd �Ze
jd
d gd
�Zeed�Z edd� �Z G dd� de �Z G dd� d�Z G dd� de �Z!G dd� de!e j"�Z#G dd� de!e j"�Z$G dd � d e �Z%G d d � d e%e j"�Z&G d d � d e%e j"�Z'G d!d"� d"e �Z(G d#d$� d$e(e j"�Z)G d%d&� d&e(e j"�Z*G d'd(� d(e �Z+G d)d*� d*e+e j"�Z,G d+d,� d,e+e j"�Z-G d-d.� d.e e j"�Z.G d/d0� d0e �Z/G d1d2� d2e/e j"�Z0G d3d4� d4e/e j"�Z1G d5d6� d6e �Z2G d7d8� d8e2e j"�Z3G d9d:� d:e2e j"�Z4G d;d<� d<e �Z5G d=d>� d>e5e j"�Z6G d?d@� d@e5e j"�Z7G dAdB� dBe j"�Z8G dCdD� dDe j"�Z9dEdF� Z:e:Z;e<dGk�rie �=� dS dS )H� )�contextmanagerN)�StringIO)�support)�
import_helper)� os_helper)�warnings_helper)�assert_python_ok�assert_python_failure��
stacklevel�warnings� _warnings)Zblocked)ZfreshZgettotalrefcountc c s� � t tfD ]}z|j�� W q ty Y qw zt�� W n ty' Y nw tj}| j}z|dd� | _| �d� | t_dV W |t_|| _dS |t_|| _w )z8Use a specific warnings implementation in warning_tests.N�once) �sys�
warning_tests�__warningregistry__�clear�AttributeError� NameErrorr �filters� simplefilter)�moduleZto_clear�original_warningsZoriginal_filters� r �8/usr/local/lib/python3.10/test/test_warnings/__init__.py�warnings_state s. � � �
�r c @ � e Zd ZdS )� TestWarningN��__name__�
__module__� __qualname__r r r r r 4 � r c s, e Zd ZdZ� fdd�Z� fdd�Z� ZS )�BaseTestz'Basic bookkeeping required for testing.c s` t jj| _dt� v rt� d= ttd�rt`ttd�r t`| j tj
d< | j t j_t t | ��
� d S )Nr r )�unittest�caser �old_unittest_module�globals�hasattrr r r r �modules�superr# �setUp��self�� __class__r r r+ < s
zBaseTest.setUpc s& t tjd< | jtj_tt| �� � d S )Nr )
r r r) r& r$ r% r r* r# �tearDownr, r. r r r0 O s
zBaseTest.tearDown)r r r! �__doc__r+ r0 �
__classcell__r r r. r r# 8 s r# c @ � e Zd ZdZdd� ZdS )�PublicAPITestszGEnsures that the correct values are exposed in the
public API.
c C s6 | � t| jd�� g d�}| �t| jj�t|�� d S )N�__all__)�warn�
warn_explicit� showwarning�
formatwarning�filterwarningsr �
resetwarnings�catch_warnings)�
assertTruer( r ZassertSetEqual�setr5 )r- Z
target_apir r r �test_module_all_attributeZ s
�z(PublicAPITests.test_module_all_attributeN)r r r! r1 r? r r r r r4 T s r4 c @ � e Zd ZeZdS )�CPublicAPITestsN�r r r! �
c_warningsr r r r r rA b � rA c @ r@ )�PyPublicAPITestsN�r r r! � py_warningsr r r r r rE e rD rE 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 d � Zd d!� Zd"d#� Zd$d%� Zd&S )'� FilterTestsz$Testing the filtering functionality.c C s` t j| jd�� }| j�� | jjdtd� | �t| jjd� W d � d S 1 s)w Y d S )N�r �error��category�FilterTests.test_error)r r< r r; r: � UserWarning� assertRaisesr6 �r- �wr r r �
test_errorl s
�"�rM c s� t j�jd��L}�j�� d� � �fdd�}t�� � }|� W d � n1 s(w Y |�� }��d|� ��d|� �jjdt d� ��
t |� W d � d S 1 sVw Y d S ) NrI �%FilterTests.test_ignore_after_defaultc � �j �� t� d S �N�r r6 rN r ��messager- r r �fw � z/FilterTests.test_error_after_default.<locals>.fz2UserWarning: FilterTests.test_ignore_after_defaultz&self.module.warn(message, UserWarning)rJ rK ) r r< r r; r �captured_stderr�getvalue�assertInr: rN rO )r- rQ rY �stderrr rW r �test_error_after_defaults s"
���"�z$FilterTests.test_error_after_defaultc C s� t jd| jd��.}| j�� | jjdtd� | j�dt� | �t|�d� | �t t
�dg� W d � d S 1 s9w Y d S )NT��recordr �ignorerK �FilterTests.test_ignorer �version) r r< r r; r: rN r6 � assertEqual�len�listr rP r r r � test_ignore� s �
"�rc c s� t jd�jd��0}�j�� d� � �fdd�}|� �jjdtd� |� |� ��t|�d� W d � d S 1 s;w Y d S ) NTr` rS c rT rU rV r rW r r rY � rZ z0FilterTests.test_ignore_after_default.<locals>.frb rK � )r r< r r; r: rN re rf �r- rQ rY r rW r �test_ignore_after_default� s �
"�rS c s� t jd�jd��M}�j�� �jjdtd� d� � �fdd�}|� ��t|�d� ��|d jj d
� � |� ��t|�d � ��|d jj d
� � W d � d S 1 sXw Y d S ) NTr` �alwaysrK �FilterTests.test_alwaysc rT rU rV r rW r r rY � rZ z"FilterTests.test_always.<locals>.fri ���r � )
r r< r r; r: rN re rf rX �argsrj r rW r � test_always� s �
"�rm c s t jd�jd��o}�j�� d� � �fdd�}|� ��t|�d� ��|d jjd � � |� ��t|�d� �jjd t d
� |� ��t|�d � ��|d jjd � � |� ��t|�d � ��|d jjd � � W d � d S 1 szw Y d S )
NTr` z$FilterTests.test_always_after_ignorec rT rU rV r rW r r rY � rZ z0FilterTests.test_always_after_default.<locals>.fri rn r rl rK ro � )
r r< r r; re rf rX rp r: rN rj r rW r �test_always_after_default� s( �
"�z%FilterTests.test_always_after_defaultc C s� t jd| jd��K}| j�� | jjdtd� td�}td�D ],}| j�|t� |dkr:| �|d j |� |d d �= q |d krG| �t
|�d� q t d
��W d � d S 1 sVw Y d S ) NTr` �defaultrK �FilterTests.test_defaultro r rn ri zloop variant unhandled) r r< r r; r: rN �ranger6 re rX rf �
ValueError)r- rQ rX �xr r r � test_default� s" �
�"�ru c C s� t jd| jd��>}| j�� | jjdtd� td�}| j�|t� | �|d j|� |d d �= | j�|t� | �t |�d� W d � d S 1 sIw Y d S )NTr` r rK �FilterTests.test_modulern r )
r r< r r; r: rN r6 re rX rf �r- rQ rX r r r � test_module� s �
"�rz c C s� t jd| jd��S}| j�� | jjdtd� td�}| j�|tdd� | �|d j|� |d d �= | j�|tdd � | �t |�d
� | j�|td d� | �t |�d
� W d � d S 1 s^w Y d S ) NTr` r rK �FilterTests.test_once� __init__.py�* rn �
r ztest_warnings2.py)
r r< r r; r: rN r7 re rX rf r{ r r r � test_once� s* �
�
� �"�r} c C s� t jd| jd��^}| j�dt� | jjdtddd d� | �t|�d� | �t �� | jjdtdddd� W d � n1 s>w Y | �t|�d� | jjdtddi d� | �t|�d � W d � d S 1 siw Y d S )
NTr` rl �msg�filenamer ��module_globalsri ro )
r r< r r rN r7 re rf rO � TypeErrorrP r r r �test_module_globals� s( �� � ��"�z FilterTests.test_module_globalsc C sb t j| jd�� }| j�� | jjdtd� | �t| jjdt� W d � d S 1 s*w Y d S )NrI rJ rK � FilterTests.test_inheritance) r r< r r; r: �WarningrO rN r6 rP r r r �test_inheritance s
�"�r� c C s� t jd| jd��D}| j�� | jjdtd� | jjdtdd� |d d �= z | j�dt� W n ty; | �d� Y nw | �t |�d � W d � d S 1 sOw Y d S )
NTr` rb rK rJ )rL �append�FilterTests.test_orderingz!order handling for actions failedr )
r r< r r; r: rN r6 Zfailre rf rP r r r �
test_ordering s" �
�
�"�r� c C s@ t jd| jd���}| j�ddtdd� | �t| jjd� | j�� d}| j�|� | � t
|d j �|� | � |d j
t� | j�d dtdd� d
}| j�|� | �t
|d j �|� | j�� | j�dd tdd� | �t| jjd � d
}| j�|� | � t
|d j �|� | � |d j
t� W d � d S 1 s�w Y d S )NTr` rJ � r �convert to errorzhandle normallyrn rb z filtered outzhex*zhex/octznonmatching text)r r< r r: r� rO rN r6 r; re �strrX �assertIsrL ZassertNotEqual)r- rQ �textr r r �test_filterwarnings s. �
"�z FilterTests.test_filterwarningsc C s� t jd| jd��B}| j�dt� | j�ddt� | �t| jjd� | �t| jjd� | j�d� | �|g � | j�d� | �|g � W d � d S 1 sMw Y d S ) NTr` rb rJ �matchz match prefixz suffix matchz something completely different) r r< r r rN r: rO r6 re rP r r r �test_message_matching0 s � "�z!FilterTests.test_message_matchingc s� G � fdd�d���fdd�t d�D �� tjd| jd��#}� | j_| j�td�d d d
� | �t|d j �d� W d � d S 1 sBw Y d S ) Nc � e Zd Z� fdd�ZdS )z.FilterTests.test_mutate_filter_list.<locals>.Xc s g � d d �< d S rU r )r- �a��Lr r r� > s z4FilterTests.test_mutate_filter_list.<locals>.X.matchN)r r r! r� r r� r r �X= � r� c s g | ] }d � � t � � df�qS )rt r )rN )�.0�i)r� r r �
<listcomp>A s z7FilterTests.test_mutate_filter_list.<locals>.<listcomp>ro Tr` �bzf.pyr rn )
rv r r< r r r7 rN re r� rX rP r )r� r� r �test_mutate_filter_list< s �"�z#FilterTests.test_mutate_filter_listc C � t j| jd��H | j�� | jjdtd� | �t| jj�d� | jjdtd� | jjdtd� | �t| jj�dd� | �| jjd d dd � W d � d S 1 sRw Y d S )
NrI rJ rK ri rb ro z(filterwarnings inserted duplicate filterr z>filterwarnings did not promote filter to the beginning of list) r r< r r; r: rN re rf r r, r r r �%test_filterwarnings_duplicate_filtersH �
��"�z1FilterTests.test_filterwarnings_duplicate_filtersc C r� )
NrI rJ rK ri rb ro �&simplefilter inserted duplicate filterr z<simplefilter did not promote filter to the beginning of list) r r< r r; r rN re rf r r, r r r �#test_simplefilter_duplicate_filtersY r� z/FilterTests.test_simplefilter_duplicate_filtersc C s� t j| jdd��@}| j�� | j�d� | jjddd� | jjddd� | jjdtd� | �t| jj �dd � | �t|�d
d � W d � d S 1 sKw Y d S ) NT�r ra rb rJ �r� �test_append_duplicaterK ro r� r z+appended duplicate changed order of filters)
r r< r r; r r6 rN re rf r rP r r r r� i s �
� �"�z!FilterTests.test_append_duplicateN)r r r! r1 rR r_ rh rk rq rs ry r| r� r� r� r� r� r� r� r� r� r� r r r r rH h s(
rH c @ r@ )� CFilterTestsNrB r r r r r� x rD r� c @ r@ )�
PyFilterTestsNrF r r r r r� { rD r� c @ s` e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
d � Zd d
� Z dd� Z
dd� Z dd� Z dd� Z
dS )� WarnTestsz2Test warnings.warn() and warnings.warn_explicit().c C s� t jd| jd��4}| j�d� td�D ] }d| }| j�|� | �t|d j�|� | � |d j
t � qW d � d S 1 s?w Y d S )NTr` r � zmulti %drn ) r r< r r rv r6 re r� rX r� rL rN )r- rQ r� r� r r r � test_message� s � �"�zWarnTests.test_messagec C sz t d dfD ]5}tjd| jd��#}| j�d� | j�|� | �t|d j�tt |��� W d � n1 s5w Y qd S )Nr Tr` r rn )
r� r r< r r r6 re r� rX rN )r- �obrQ r r r �test_warn_nonstandard_types� s � ���z%WarnTests.test_warn_nonstandard_typesc C s� t | j��M tjd| jd��,}t�d� | �tj� |d j
�d� t� d� | �tj� |d j
�d� W d � n1 s=w Y W d � d S W d � d S 1 sUw Y d S )NTr` Zspam1rn �
stacklevel.pyZspam2� r r r r< r �innerre �os�path�basenamer� ZouterrP r r r �
test_filename� s" �
�
� ��"�zWarnTests.test_filenamec C s` t | j��� tjd| jd���}tjddd� | �tj� |d j
�d� tj ddd� | �tj� |d j
�d� tjd d
d� | �tj� |d j
�d � tj d d
d� | �tj� |d j
�d� tj d
dd� | �tj� |d j
�d � tjddd� | �tj� |d j
�d� W d � n1 s�w Y W d � d S W d � d S 1 s�w Y d S )NTr` Zspam3ri r
rn r� Zspam4Zspam5ro r~ Zspam6zspam6.5rr Zspam7i' r r� rP r r r �test_stacklevel� sB ������� ��"�zWarnTests.test_stacklevelc C s� t �d� t| j��D tjd| jd��#}| j�d� dd l}| �t |�d� | �|d j
t � W d � n1 s9w Y W d � d S W d � d S 1 sQw Y d S )Nz&test.test_warnings.data.import_warningTr` rl r ri ) r Zunloadr r r r< r Z&test.test_warnings.data.import_warningre rf r� �__file__)r- rQ �testr r r �test_stacklevel_import� s
� ��"�z WarnTests.test_stacklevel_importc C sj d}t d|d�}tjdd��}| jjdtd� t|� W d � n1 s%w Y | �|d j|� d S ) Nz<warnings-test>z3import warnings
warnings.warn('hello', UserWarning)�execT)ra rl rK r ) �compiler r< r r rN r� re r� )r- r� ZcodeobjrQ r r r �test_exec_filename� s �
�z WarnTests.test_exec_filenamec
C s� t jd| jd��>}| j�� | jjdtd� dD ]%}zt�|� W n ty* Y qw | j� dt|d� | �
|d j |� qW d � d S 1 sIw Y d S ) NTr` rl rK )u
nonasciié€u surrogate�r� ri rn ) r r< r r; r: rN r� �fsencode�UnicodeEncodeErrorr7 re r� )r- rQ r� r r r �%test_warn_explicit_non_ascii_filename� s �
��"�z/WarnTests.test_warn_explicit_non_ascii_filenamec C sT | � t| jjd td d � | � t| jjd d d d� | j ttf| jjd td ddd� d S )Nri r ��registry)rO r� r r7 rN r r� r, r r r � test_warn_explicit_type_errors� s � �
�z(WarnTests.test_warn_explicit_type_errorsc C sN G dd� dt �}| �t�� | j�|� � W d � d S 1 s w Y d S )Nc @ r3 )z-WarnTests.test_bad_str.<locals>.BadStrWarningz-Warning with a bad format string for __str__.c S s dddi S )Nz A bad formatted string %(err)�errzthere is no %(err)sr r, r r r �__str__� s �z5WarnTests.test_bad_str.<locals>.BadStrWarning.__str__N)r r r! r1 r� r r r r �
BadStrWarning� s r� )r� rO rw r r6 )r- r� r r r � test_bad_str� s "�zWarnTests.test_bad_strc C s$ G dd� dt �}G dd� d�}| �t��}| j�dd� W d � n1 s&w Y | �dt|j�� | �t��}| j�d|� W d � n1 sKw Y | �dt|j�� | �t��}| j�d|� � W d � n1 sqw Y | �dt|j�� tj | jd��� | j�
� | j� d � | � |��}| j�d
|� W d � n1 s�w Y | �
d
t|j�� | � t��}| j�d
d � W d � n1 s�w Y | �
d
t|j�� | � |��}| j�d
|� W d � n1 s�w Y | �|jt � W d � d S 1 �s w Y d S ) Nc @ r )z6WarnTests.test_warning_classes.<locals>.MyWarningClassNr r r r r �MyWarningClass� r" r� c @ r )z:WarnTests.test_warning_classes.<locals>.NonWarningSubclassNr r r r r �NonWarningSubclass r" r� zbad warning categoryr� z)category must be a Warning subclass, not rI rt zgood warning category)r� rO r� r r6 r] r� � exceptionr r< r; r: Z assertWarnsre �warningrN ZassertIsInstance)r- r� r� �cmr r r �test_warning_classes� sH �� �� ��
� � �$�z WarnTests.test_warning_classesN)r r r! r1 r� r� r� r� r� r� r� r� r� r� r r r r r� s
r� c @ � e Zd ZeZdd� ZdS )�
CWarnTestsc C �& | � t| j� | �t| jjd�� d S �N�__code__)� assertIsNotr r � assertFalser( r6 r, r r r �test_accelerated) � zCWarnTests.test_acceleratedN)r r r! rC r r� r r r r r� $ � r� c @ r� )� PyWarnTestsc C r� r� )r� r r r= r( r6 r, r r r �test_pure_python2 r� z PyWarnTests.test_pure_pythonN)r r r! rG r r� r r r r r� - r� r� c @ � e Zd Zdd� Zdd� ZdS )�
WCmdLineTestsc C s~ t j| jd��� | �| jj| jjd� | �| jj| jjd� | �| jj| jjd� | �| jj�� | j�d� W d � n1 sAw Y | �| jj�� | j�d� W d � n1 s^w Y | �| jj�� | j�d� W d � n1 s{w Y | �| jjd�� | j�d � W d � n1 s�w Y | j�d
� | �t| jjd � W d � d S 1 s�w Y d S ) NrI z 1:2:3:4:5:6zbogus::Warningzignore:2::4:-5z ignore::123zignore::123abcz ignore::===u Wärningu ignore::Wärningzerror::Warning::0r� ) r r< r rO � _OptionError�
_setoptionZassertRaisesRegexrN r6 r, r r r �test_improper_input9 s2
�
�
� � � � � "�z!WCmdLineTests.test_improper_inputc C s t j| jd��s | j�d� | �| jj�� | j�d� W d � n1 s&w Y | �| jj�� | j�d� W d � n1 sCw Y | j�d� | �t�� | j�dt� W d � n1 sew Y W d � d S W d � d S 1 s}w Y d S )NrI zignore::Warningzignore::TestWarningz ignore::test.test_warnings.bogusz%error::test.test_warnings.TestWarningz test warning)r r< r r� rO r� r r6 r, r r r �test_import_from_moduleN s � � ��"�z%WCmdLineTests.test_import_from_moduleN)r r r! r� r� r r r r r� 7 s r� c @ r@ )�CWCmdLineTestsNrB r r r r r� Z rD r� c @ s e Zd ZeZdd� Zdd� ZdS )�PyWCmdLineTestsc C s" t ddd�\}}}| �d|� d S )Nz-Wxxx�-c�passs0 Invalid -W option ignored: invalid action: 'xxx')r r] �r- �rc�outr� r r r �test_improper_optiona s z$PyWCmdLineTests.test_improper_optionc C s0 t ddd�\}}}| �|�� � | �d|� d S )Nz-Wir� z?import sys; sys.modules['warnings'].warn('foo', RuntimeWarning)s RuntimeWarning)r r� �strip� assertNotInr� r r r �test_warnings_bootstraph s
�z'PyWCmdLineTests.test_warnings_bootstrapN)r r r! rG r r� r� r r r r r� ^ s r� c @ s� e Zd ZdZeZdd� Zdd� Zdd� Zdd � Z d
d � Z
d d
� Z dd� Z dd� Z
dd� Zdd� Zejdd� �Zejdd� �Zejdd� �Zd S ) �_WarningsTestsz'Tests specific to the _warnings module.c C sr t j| jd��(}| j�ddtdd� | �t| jjd� | j`| �t| jjd� W d � d S 1 s2w Y d S )NrI rJ r� r r� ) r r< r r: r� rO rN r6 r rP r r r � test_filterx s � �"�z_WarningsTests.test_filterc C s: t d�}z�| jj}i atjd| jd��o}| j�� | jjdt d� | j�|t dd� | � |d j
|� |d d �= | j�|t dd� | � t |�d � i | j_i a| j� d� | � |d j
j
|j
� |d d �= | j`i a| j�|t dd� | � t |�d � W d � n1 s�w Y W || j_d S W || j_d S || j_w )
Nzonceregistry testTr` r rK �filer rn r )rN r � onceregistryr r r< r; r: r7 re rX rf r6 rp )r- rX Zoriginal_registryrQ r r r �test_onceregistry� s8 �
� �z _WarningsTests.test_onceregistryc C sj t d�}| jj}z�tjd| jd���}| j�� i }| jj|t dd|d� | �|d j|� | �t |�d� | �t |�d � | �
d
|� |d d �= | j`i }i }| jj|t dd |d� | �|d j|� | �t |�d� | �t |�d � |d d �= d | j_i }i }| jj|t dd
|d� | �t |�d� W d � n1 s�w Y W || j_d S W || j_d S || j_w )Nzdefaultaction testTr` z<test>r r� rn ri ro rd �+ rb �, r ) rN r �
defaultactionr r< r; r7 re rX rf r] )r- rX ZoriginalrQ r� r r r r �test_default_action� sL �
�
�
� � � z"_WarningsTests.test_default_actionc C s� d}t j| jd��2 | jjdtd� | j`t�d��}| j�|� |� � }W d � n1 s/w Y W d � n1 s>w Y | �
||� d S )Nzdel showwarning testrI rl rK r^ ) r r< r r: rN r8 r �captured_outputr6 r\ r] )r- r� �stream�resultr r r �test_showwarning_missing� s
�� �z'_WarningsTests.test_showwarning_missingc C s� d}t j| jd��B | jjdtd� | jj}z(| j`t�d��}| j�|� |� � }W d � n1 s4w Y W || j_n|| j_w W d � n1 sNw Y | �
||� d S )Nzdel _showwarnmsg testrI rl rK r^ ) r r< r r: rN � _showwarnmsgr r� r6 r\ r] )r- r� �showr� r� r r r �test_showwarnmsg_missing� s
�� � z'_WarningsTests.test_showwarnmsg_missingc C s� t j| jd��= | jjdtd� t| j_t�d�� | j� d� W d � n1 s*w Y d| j_| �
t | jj d� W d � d S 1 sGw Y d S )NrI rl rK �stdoutzWarning!� ) r r< r r: rN �printr8 r r� r6 rO r� r, r r r � test_showwarning_not_callable� s �"�z,_WarningsTests.test_showwarning_not_callablec
C s@ d}t j| jd��1 | jjdtd� | j`t�d��}t� |� |�
� }W d � n1 s.w Y W d � n1 s=w Y | � |� d�dd| � |�
dd �\}}tj�tj�d
d }|�d d
�}|\}} }
} t| �} | � ||� | � |
dtj � | � | d| � dt�|| ��� d } | s�J �| � || � d S )Nztest show_warningrI rl rK r^ �
ro zToo many newlines in %rri r �.py�:rr � z )r r< r r: rN r8 r r� r r� r\ re �count�splitr� r� �splitextr� �rsplit�intr � linecache�getliner� )
r- r� r� r� Z
first_lineZ second_lineZ
expected_fileZfirst_line_partsr� �lineZ
warning_classrX Z
expected_liner r r �test_show_warning_output� s0
�� �� z'_WarningsTests.test_show_warning_outputc C s� t � }|d }zAtjd| jd�}|�!}| jjdtd� d |d< t�dt� | �t|�� W d � n1 s6w Y W ||d< d S W ||d< d S ||d< w )Nr� Tr` rl rK r� ) r' r r< r r: rN r6 r= rf )r- Z globals_dictZoldfileZcatchrQ r r r �test_filename_none s � � �z!_WarningsTests.test_filename_nonec C s8 t dd�\}}}| �|d� | �d|� | �d|� d S )Nr� zjimport sys; sys.stderr = None; import warnings; warnings.simplefilter('always'); warnings.warn('Warning!')� s Warning!s Error)r re r� �r- r� r� r^ r r r �test_stderr_none s
� z _WarningsTests.test_stderr_nonec
C s dd� }| j }tj|d��v |jdtd� t�� �}|jdtdd|d �d
d �d � W d � n1 s3w Y | �d
|� � � |j
}z3|`
t�� �}|jdtdd|d g�d
d �d � W d � n1 sew Y | �d|� � � W ||_
n||_
w W d � d S 1 s�w Y d S )Nc s G � fdd�d�}|� S )Nc r� )zI_WarningsTests.test_issue31285.<locals>.get_bad_loader.<locals>.BadLoaderc s G � fdd�dt �}|d�S )Nc r� )zg_WarningsTests.test_issue31285.<locals>.get_bad_loader.<locals>.BadLoader.get_source.<locals>.BadSourcec s � S rU r r, ��splitlines_ret_valr r �
splitlines s zr_WarningsTests.test_issue31285.<locals>.get_bad_loader.<locals>.BadLoader.get_source.<locals>.BadSource.splitlinesN)r r r! r r r r r � BadSource r� r Zspam)r� )r- �fullnamer r r r �
get_source s zT_WarningsTests.test_issue31285.<locals>.get_bad_loader.<locals>.BadLoader.get_sourceN)r r r! r r r r r � BadLoader r� r r )r r r r r �get_bad_loader s z6_WarningsTests.test_issue31285.<locals>.get_bad_loaderrI rt rK �foo�barri r Zfoobar)�
__loader__r r� zUserWarning: fooZeggszUserWarning: eggs) r r r< r: rN r r[ r7 r] r\ r� )r- r �wmodr^ r� r r r �test_issue31285 s6
�� �
�� �"�z _WarningsTests.test_issue31285c
C s� | j }tj|d��L |�d� t�|dd ��' | �t�� |jdt ddd d� W d � n1 s1w Y W d � n1 s@w Y W d � d S W d � d S 1 sXw Y d S )NrI r r� r r ri r� )
r r r< r: r � swap_attrrO r� r7 r� �r- r r r r �test_issue31411< s
�� ��"�z _WarningsTests.test_issue31411c
C s | j }tj|d��n d d td dfg|_| �t�� |�dtdd� W d � n1 s+w Y g |_t� |dd ��% | �t�� |�dtdd� W d � n1 sSw Y W d � n1 sbw Y W d � d S W d � d S 1 szw Y d S )NrI r r r ri r� )
r r r< r� r rO r� r7 r r r r r r �test_issue31416G s" �� �� �"�z _WarningsTests.test_issue31416c
C s� t j| jd��R | jjdtd� t�t� dd��) t�t� dd �� | �t| jj d� W d � n1 s5w Y W d � n1 sDw Y W d � d S W d � d S 1 s\w Y d S )NrI rJ rK r s foor� r )
r r< r r: rN r Z swap_itemr' rO r6 r, r r r �test_issue31566V s � �� �"�z _WarningsTests.test_issue31566N)r r r! r1 rC r r� r� r� r� r� r� r r r r r Z cpython_onlyr r r! r r r r r� r s&
% $
r� c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) �WarningsDisplayTestsziTest the displaying of warnings and the ability to overload functions
related to displaying warnings.c
C s� d}t }tj�tj�d d }d}t�||��� }d}||||j ||f }| �
|| j � ||||�� |d7 }||||j ||f }| �
|| j � |||||�� d S )Nr� r r rr z%s:%s: %s: %s
%s
z
for the win!)
r� r� r� r r r� r r r� r re r r9 )r- rX rL � file_name�line_num� file_line�format�expectr r r �test_formatwarningf s& �� �
�z'WarningsDisplayTests.test_formatwarningc C s� t j�tj�d d }d}t�||��� }d}t}t � }| j
� ||||�}| j
� |||||� | �
|�� |� |d7 }| j
� |||||�}t � }| j
� ||||||� | �
||�� � d S )Nr r rr r� z for the win!)r� r� r r r� r r r� r� r r r9 r8 re r\ )r- r# r$ Zexpected_file_linerX rL � file_objectr' r r r �test_showwarningx s, �� ��z%WarningsDisplayTests.test_showwarningc C s� dd� }t j�tj�d d }d}t�||��� }d}t}t � }d|� d|� d |� d
|� �d |� � }t
� | j d |�� | j �
||||||� | �|�� |� W d � d S 1 sZw Y d S )
Nc
S s" d| � d|� d|� d|� d|� �
S )N�m=�:c=�:f=�:l=�:t=r )rX rL r� �linenor� r r r �myformatwarning� s "zIWarningsDisplayTests.test_formatwarning_override.<locals>.myformatwarningr r rr r� r+ r, r- r. r/ r9 )r� r� r r r� r r r� r� r r r r r8 re r\ ) r- r1 r# r$ r% rX rL r) �expectedr r r �test_formatwarning_override� s ��"�z0WarningsDisplayTests.test_formatwarning_overrideN)r r r! r1 r( r* r3 r r r r r" a s
r" c @ r@ )�CWarningsDisplayTestsNrB r r r r r4 � rD r4 c @ r� )�PyWarningsDisplayTestsc C s� | � tjtj� ttjddd��}|�t�d�� W d � n1 s#w Y dd� }tj �
tj�}|dtj�}t�d|� d ��� � }| � ||� |dd
d tj�}t�d|� d |� d
|� d��� � }| � ||� d S )NrQ �utf-8)�encodingz�
def func():
f = open(__file__, "rb")
# Emit ResourceWarning
f = None
func()
c W s< t | ddi�}|j�dd�}d�|�� �}t�dd|�}|S )N�PYTHONIOENCODINGr6 �replacer� z<.*>z<...>)r r� �decode�joinr �re�sub)rp �resr^ r r r �run� s
z4PyWarningsDisplayTests.test_tracemalloc.<locals>.run�-Wdz
z�:5: ResourceWarning: unclosed file <...>
f = None
ResourceWarning: Enable tracemalloc to get the object allocation traceback
z-Xz
tracemalloc=2z�:5: ResourceWarning: unclosed file <...>
f = None
Object allocated at (most recent call last):
File "z7", lineno 7
func()
File "z=", lineno 3
f = open(__file__, "rb")
)
Z
addCleanupr �unlinkZTESTFN�open�write�textwrap�dedentr� r� �abspathr� re )r- �fpr? r� r^ r2 r r r �test_tracemalloc� s0 �
�� ���� z'PyWarningsDisplayTests.test_tracemallocN)r r r! rG r rH r r r r r5 � s r5 c @ sH e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
d � Zd d
� Z dd� Z
dS )�CatchWarningTestszTest catch_warnings().c C s� | j }|j}|j}|j|dd�� t� |_|_W d � n1 s"w Y | �|j|� | �|j|� |j|dd�� t� |_|_W d � n1 sNw Y | �|j|� | �|j|� d S �NTr� F)r r r8 r< �objectr� )r- r � orig_filters�orig_showwarningr r r �test_catch_warnings_restore� s � �z-CatchWarningTests.test_catch_warnings_restorec C s. | j }|j|dd��\}| �|g � | �t|�t� |�d� |�d� | �t|d j �d� |�d� | �t|d j �d� | �t|d j �d� | �t|d j �d� |d d �= | �|g � W d � n1 siw Y |j
}|j|d d��}| � |� | �|j
|� W d � d S 1 s�w Y d S )
NTr� rl r rn r r ri F) r r< re r� �typerg r r6 r� rX r8 � assertIsNone)r- r rQ rM r r r � test_catch_warnings_recording� s&
�
"�z/CatchWarningTests.test_catch_warnings_recordingc C s� | j }|j|dd�}| �t|j� |� | �t|j� W d � n1 s%w Y |j|dd�}| �t|j� |� | �t|j� W d � d S 1 sMw Y d S rJ )r r< rO � RuntimeError�__exit__� __enter__)r- r rx r r r �!test_catch_warnings_reentry_guard� s �"�z3CatchWarningTests.test_catch_warnings_reentry_guardc C s� | j }|j}|j}|j|d��}| �|� | �|j|� | �|j|� W d � n1 s-w Y | �|j|� |tjd u rp|�� �}| �|� | �|j|� | �|j|� W d � n1 sbw Y | �|j|� d S d S )NrI r ) r r r8 r< rP r� r� r r) )r- r rL rM rQ r r r � test_catch_warnings_defaults
s"
�
��z.CatchWarningTests.test_catch_warnings_defaultsc s� d}| j }g � d
� fdd� }t�|d|��7 |j|dd��}| �|j|� |�d� |�|� W d � n1 s9w Y | �|j|� W d � n1 sOw Y | � t
|�d|� | � |d j j d |� | � � g � d S ) N�This is a warningc � � � | � d S rU r� �rX rL r� r0 r� r
�Zmy_logr r � my_logger# � zLCatchWarningTests.test_record_override_showwarning_before.<locals>.my_loggerr8 Tr� rl ri r �NN)
r r r r< r� r8 r r6 r� re rf rX rp �r- r� r r[ �logr rZ r �'test_record_override_showwarning_before s
� � z9CatchWarningTests.test_record_override_showwarning_beforec s� d}| j }g � d � fdd� }|j|dd��}|�d� ||_|�|� W d � n1 s-w Y | �t� �d� � | �� d jd |� | �|g � d S )
NrW c rX rU r� rY rZ r r r[ < r\ zLCatchWarningTests.test_record_override_showwarning_inside.<locals>.my_loggerTr� rl ri r r] )r r< r r8 r6 re rf rp r^ r rZ r �'test_record_override_showwarning_inside5 s
�z9CatchWarningTests.test_record_override_showwarning_insidec C s | j }|tjd ur| �d� tjdd��S}| �|jg � |�d� |� d� | �t
|j �d� |� d� | �t
|j �d� | �t
|jd j �d� | �t
|jd j �d� |� � | �|jg � W d � n1 skw Y t�� � W d � n1 sw Y t�dt
f��
|� d� W d � n1 s�w Y | �t�� t�d
tf�� W d � n1 s�w Y W d � n1 s�w Y | �t��- t�dtf��
|� d� W d � n1 s�w Y W d � d S W d � d S 1 �sw Y d S ) Nr z,module to test is not loaded warnings moduleF)�quietrl r r r ri r� )r r r) ZskipTestr Zcheck_warningsre r r r6 r� rX �resetrN rO �AssertionError�RuntimeWarning)r- r rQ r r r �test_check_warningsI sD
�
� � �� � ��$�z%CatchWarningTests.test_check_warningsN) r r r! r1 rN rQ rU rV r` ra rf r r r r rI � s
rI c @ r@ )�CCatchWarningTestsNrB r r r r rg h rD rg c @ r@ )�PyCatchWarningTestsNrF r r r r rh k rD rh c @ sP e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Ze� e
� � d kd �d
d� �Z dS )�EnvironmentVariableTestsc C �& t ddddd�\}}}| �|d� d S )Nr� �2import sys; sys.stdout.write(str(sys.warnoptions))�ignore::DeprecationWarningr� ��PYTHONWARNINGS�
PYTHONDEVMODEs ['ignore::DeprecationWarning']�r re r r r r �test_single_warningq s �z,EnvironmentVariableTests.test_single_warningc C rj )Nr� rk z1ignore::DeprecationWarning,ignore::UnicodeWarningr� rm �8 ['ignore::DeprecationWarning', 'ignore::UnicodeWarning']rp r r r r � test_comma_separated_warningsx s ��z6EnvironmentVariableTests.test_comma_separated_warningsc C s( t dddddd�\}}}| �|d� d S )Nz-Wignore::UnicodeWarningr� rk rl r� rm rr rp r r r r � test_envvar_and_command_line� s ��z5EnvironmentVariableTests.test_envvar_and_command_linec C s< t dddddd�\}}}| �|d� | �|�� g d�� d S ) Nz-Werror::DeprecationWarningr� zjimport sys, warnings; sys.stdout.write(str(sys.warnoptions)); warnings.warn('Message', DeprecationWarning)zdefault::DeprecationWarningr� rm s< ['default::DeprecationWarning', 'error::DeprecationWarning'])s" Traceback (most recent call last):s& File "<string>", line 1, in <module>s DeprecationWarning: Message)r re r r r r r �(test_conflicting_envvar_and_command_line� s ��
�zAEnvironmentVariableTests.test_conflicting_envvar_and_command_linec
C s� | j tu }tr
g }n*|rt�d�}nd}dd t|dfdd td dfdd td dfdd td dfdd td dfg}dd� |D �}|r@d}nd}|d 7 }t d
|d d �\}}}d
d� |�
� D �} d | _ | � | |� d S )N�__main__rt r rb c S s g | ]}t |��� �qS r )r� �encode)r� rY r r r r� � s zNEnvironmentVariableTests.test_default_filter_configuration.<locals>.<listcomp>zPimport sys; sys.modules.pop('warnings', None); sys.modules['_warnings'] = None; r� z5import warnings; [print(f) for f in warnings.filters]r� T)Z
__isolatedc S s g | ]}|� � �qS r )r� )r� r
r r r r� � s )
r rG �Py_DEBUGr< r� �DeprecationWarning�PendingDeprecationWarning�
ImportWarning�ResourceWarningr r ZmaxDiffre )
r- Zpure_python_apiZexpected_default_filtersZmain_module_filterZexpected_output�coder� r� r^ Z stdout_linesr r r �!test_default_filter_configuration� s*
�z:EnvironmentVariableTests.test_default_filter_configuration�asciiz%requires non-ascii filesystemencodingc C s< dt j }tddd|dd�\}}}| �|t|g��� � d S )Nzignore:DeprecationWarningr� rk r6 r� )r8 rn ro )r Z FS_NONASCIIr re r� rw )r- rn r� r� r^ r r r �
test_nonascii� s
�z&EnvironmentVariableTests.test_nonasciiN)
r r r! rq rs rt ru r~ r$ Z
skipUnlessr �getfilesystemencodingr� r r r r ri o s
�ri c @ r@ )�CEnvironmentVariableTestsNrB r r r r r� � rD r� c @ r@ )�PyEnvironmentVariableTestsNrF r r r r r� � rD r� c @ s e Zd Zdd� ZdS )�
BootstrapTestc C s� t �� �6}t �d�� tdd|d� tdddd|d� W d � n1 s%w Y W d � d S W d � d S 1 s=w Y d S )N� encodingsr� r� )Z
PYTHONPATHz-Wrl )r Ztemp_cwdr )r- �cwdr r r �test_issue_8766� s P�z BootstrapTest.test_issue_8766N)r r r! r� r r r r r� � s r� c @ r� )�FinalizationTestc C s, d}t d|�\}}}| �|�� �� d� d S )Nzk
import warnings
warn = warnings.warn
class A:
def __del__(self):
warn("test")
a=A()
r� z <string>:7: UserWarning: test)r re r: �rstrip)r- r} r� r� r� r r r �test_finalization� s
�z"FinalizationTest.test_finalizationc C sh d}dt }tdd|�\}}}| �|�|�t|�� dt }tdd|�\}}}| �|�|�t|�� d S )Ns& sys:1: ResourceWarning: unclosed file z f = open(%a)r@ r� z import warnings; f = open(%a))r� r r= �
startswithr )r- r2 r} r� r� r� r r r �test_late_resource_warning� s z+FinalizationTest.test_late_resource_warningN)r r r! r� r� r r r r r� � s r� c C s t j�� tj�� d S rU )rG r� r rC r r r r � setUpModule� s
r� rv )>�
contextlibr r r� �ior r< r rD r$ r� r Z test.supportr r r Ztest.support.script_helperr r Ztest.test_warnings.datar r r r Zimport_fresh_modulerG rC r( rx r r� r r# r4 ZTestCaserA rE rH r� r� r� r� r� r� r� r� r� r" r4 r5 rI rg rh ri r� r� r� r� r� ZtearDownModuler �mainr r r r �<module> sx ��
&
# p@1 P
$
�