/usr/lib/python3.10/test/support/__pycache__
Edit: /usr/lib/python3.10/test/support/__pycache__/warnings_helper.cpython-310.pyc (6352B)
o
9j @ s d dl Z d dlZd dlZd dlZd dlZddddddZdd ZG d d
d
eZe j d d Z
e j de d
fddZ e j dd Z
dddZe j dd Zdd ZdS ) N linenooffsetc C s ddl m} tjdd}tdt t|dd W d n1 s#w Y | t|d| |\}| t
|j t|j |rJ| t
|j| | |jd | |j |d urb| |j| tjdd}td t || ||||d
W d n1 sw Y | |g d S ) Nr )check_syntax_errorTrecordalwaysz
execr errorr ) test.supportr warningscatch_warnings simplefilter
SyntaxWarningcompile assertEquallen
assertTrue
issubclasscategory assertRegexstrmessagefilenameassertIsNotNoner )testcase statementerrtextr r r warnswarn r" 3/usr/lib/python3.10/test/support/warnings_helper.pycheck_syntax_warning s. r$ c s fdd}|S )zDecorator to suppress warnings.
Use of context managers to hide warnings make diffs
more noisy and tools like 'git blame' less useful.
c s t fdd}|S )Nc sP t t jd d | g|R i |W d S 1 s!w Y d S )Nignorer )r r r )selfargskwargs)r testr" r# wrapper- s
$z3ignore_warnings..decorator..wrapper) functoolswraps)r* r+ r& )r* r# decorator, s z"ignore_warnings..decoratorr" )r r. r" r& r# ignore_warnings& s r/ c @ s4 e Zd ZdZdd Zdd Zedd Zdd Zd
S ) WarningsRecorderzyConvenience wrapper for the warnings list returned on
entry to the warnings.catch_warnings() context manager.
c C s || _ d| _d S )Nr _warnings_last)r'
warnings_listr" r" r# __init__: s
zWarningsRecorder.__init__c C s@ t | j| jkrt| jd |S |tjjv rd S td| |f )Nz%r has no attribute %r)r r2 r3 getattrr WarningMessage_WARNING_DETAILSAttributeError)r' attrr" r" r# __getattr__> s
z WarningsRecorder.__getattr__c C s | j | jd S Nr1 r' r" r" r# r E s zWarningsRecorder.warningsc C s t | j| _d S r= )r r2 r3 r> r" r" r# resetI s zWarningsRecorder.resetN) __name__
__module__ __qualname____doc__r5 r< propertyr r? r" r" r" r# r0 6 s
r0 c O s. | d}| sdtff} |du rd}t| |S )a Context manager to silence warnings.
Accept 2-tuples as positional arguments:
("message regexp", WarningCategory)
Optional argument:
- if 'quiet' is True, it does not fail if a filter catches nothing
(default True without argument,
default False if some filters are defined)
Without argument, it defaults to:
check_warnings(("", Warning), quiet=True)
quietr NT)getWarning_filterwarnings)filtersr) rE r" r" r# check_warningsM s
rJ Fc c sj ddl m} tjdd}tjd||d dV |r | W d n1 s(w Y | |g dS )a Context manager to check that no warnings are emitted.
This context manager enables a given warning within its scope
and checks that no warnings are emitted even with that warning
enabled.
If force_gc is True, a garbage collection is attempted before checking
for warnings. This may help to catch warnings emitted when objects
are deleted, such as ResourceWarning.
Other keyword arguments are passed to warnings.filterwarnings().
r )
gc_collectTr r
)r r N)r
rK r r filterwarningsr )r r r force_gcrK r r" r" r# check_no_warningse s rN c c s< t | tdd dV W d dS 1 sw Y dS )a" Context manager to check that no ResourceWarning is emitted.
Usage:
with check_no_resource_warning(self):
f = open(...)
...
del f
You must remove the object which may emit ResourceWarning before
the end of the context manager.
T)r rM N)rN ResourceWarning)r r" r" r# check_no_resource_warning~ s "rP c c s t d}|jd}|r| tjdd}t jd d t |V W d n1 s0w Y t
|}g }| D ]5\}}d} |dd D ] }|j }
t
|t|
t jret|
j|red} || qI| sr|sr|||jf q=|r}td |d
|rtd |d
dS ) zCatch the warnings, then check if all the expected
warnings have been raised and re-raise unexpected warnings.
If 'quiet' is True, only re-raise the unexpected warnings.
__warningregistry__Tr r r
NFzunhandled warning %sr z)filter (%r, %s) did not catch any warning)sys _getframe f_globalsrF clearr r modulesr r0 listr rematchr Ir __class__removeappendr@ AssertionError) rI rE frameregistrywreraisemissingmsgcatseenwarningr" r" r# rH s>
rH c
c s< t jd d } z
d V W | t jd d < d S | t jd d < w r= )r rI ) old_filtersr" r" r# save_restore_warnings_filters s
"rj c C s t jdtdd d S )NzThis is used in test_support test to ensure support.ignore_deprecations_from() works as expected. You should not be seeing this.r )
stacklevel)r r! DeprecationWarningr" r" r" r# _warn_about_deprecation s
rm )r )F)
contextlibr, rY rS r r$ r/ objectr0 contextmanagerrJ rG rN rP rH rj rm r" r" r" r# s(
'