| Server IP : 118.27.122.248 / Your IP : 216.73.217.130 Web Server : Apache System : Linux web0264.sh.tyo1 4.18.0-553.79.1.lve.el7h.x86_64 #1 SMP Wed Oct 15 16:34:46 UTC 2025 x86_64 User : c9415830 ( 11735) PHP Version : 8.4.17 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : OFF | Pkexec : OFF Directory : /opt/alt/python36/lib64/python3.6/test/__pycache__/ |
Upload File : |
3
�w2_I^ � @ s� d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl Z d dl
m Z d dl m
Z
d dlmZmZ y d dlZW n ek
r� dZY nX y d dlZW n ek
r� dZY nX e jd�Zeed�Zdd� ZG d d
� d
�ZG d d � d e j�Ze j ed
�G dd� de j��Z G dd� de j�Z G dd� de j�Z e j ed
�G dd� de j��Z G dd� de j�Z!G dd� de j�Z"G dd� de"�Z#e j ej$d �d kd �G d d � d e"��Z%e j ed!�G d"d#� d#e"��Z&e'd$k�r�e j(� dS )%� N)�support)�MISSING_C_DOCSTRINGS)�assert_python_failure�assert_python_ok� _testcapi�gettotalrefcountc C s | S )zsome doc� )�selfr r �3/opt/alt/python36/lib64/python3.6/test/test_capi.py� testfunction s r c @ s e Zd Zeje�Zeje�ZdS )�InstanceMethodN)�__name__�
__module__� __qualname__r Zinstancemethod�idr r r r r
r $ s
r c @ s� e Zd Zdd� Zejed�dd� �Zdd� Zdd � Z eje
d
�d d � �Z eje
d
�d
d� �Z ej
ed�dd� �Zdd� Zdd� Zdd� Zdd� Zdd� Zd S ) �CAPITestc C s~ t � }| jt|�|j� � | j|j� |k� | j|jjtj� | jt jjtj� dt j_| jtjd� | jtt |jdd� d S )N�test� attribute)
r � assertEqualr �
assertTruer �__doc__r � assertRaises�AttributeError�setattr)r Zinstr r r
�test_instancemethod* s z CAPITest.test_instancemethodz!Threading required for this test.c C s` t j� �" tjtjddgtjtjd�}W d Q R X |j� \}}| j|d� | j |j
� j d�� d S )Nz-cz4import _testcapi;_testcapi.crash_no_current_thread())�stdout�stderr� s8 Fatal Python error: PyThreadState_Get: no current thread) r �SuppressCrashReport�
subprocess�Popen�sys�
executable�PIPE� communicater r �rstrip�
startswith)r �p�out�errr r r
� test_no_FatalError_infinite_loop5 s
z)CAPITest.test_no_FatalError_infinite_loopc C s | j ttj� d S )N)r �
ValueErrorr Z!make_memoryview_from_NULL_pointer)r r r r
�!test_memoryview_from_NULL_pointerD s z*CAPITest.test_memoryview_from_NULL_pointerc
C s� t d�}td�}y|�W n� t k
r� } z�|j}tj� }tj|j|d �}tj� }tj|� }tj� } | j|d |� | j ||j||f� | j ||� | j | |� | j ||j|d f� | j ||� W Y d d }~X n X | j
d� d S )N�5ZTEST� F) r+ � TypeError�
__traceback__r! �exc_infor Z set_exc_info� __class__r ZassertSequenceEqualr )
r Zraised_exception�new_exc�e�tbZorig_sys_exc_infoZ
orig_exc_infoZnew_sys_exc_infoZ new_exc_infoZreset_sys_exc_infor r r
�
test_exc_infoG s$
zCAPITest.test_exc_infoz(_posixsubprocess required for this test.c C s� G dd� dt �}| jttjd|� dddddd d
d d d
ddddd� G dd� dt �}| jttjd|� dddddd d
d d d
ddddd� d S )Nc @ s e Zd Zdd� ZdS )z1CAPITest.test_seq_bytes_to_charp_array.<locals>.Zc S s dS )Nr. r )r r r r
�__len__b s z9CAPITest.test_seq_bytes_to_charp_array.<locals>.Z.__len__N)r
r r r7 r r r r
�Za s r8 r. � � � � � � � �
� � �
� � � � c @ s e Zd Zdd� Zdd� ZdS )z1CAPITest.test_seq_bytes_to_charp_array.<locals>.Zc S s t jS )N)r! �maxsize)r r r r
r7 h s z9CAPITest.test_seq_bytes_to_charp_array.<locals>.Z.__len__c S s dS )N� xr )r �ir r r
� __getitem__j s z=CAPITest.test_seq_bytes_to_charp_array.<locals>.Z.__getitem__N)r
r r r7 rK r r r r
r8 g s )r. r: )r. r: )�objectr r/ �_posixsubprocess� fork_exec� MemoryError)r r8 r r r
� test_seq_bytes_to_charp_array^ s
(
z&CAPITest.test_seq_bytes_to_charp_arrayc C sH G dd� dt �}| jttj|� dgddddd d
d d d
dddddd� d S )Nc @ s e Zd Zdd� ZdS )z-CAPITest.test_subprocess_fork_exec.<locals>.Zc S s dS )Nr. r )r r r r
r7 r s z5CAPITest.test_subprocess_fork_exec.<locals>.Z.__len__N)r
r r r7 r r r r
r8 q s r8 � 1r9 r. r: r; r< r= r> r? r@ rA rB rC rD rE rF rG )r. r: )rL r r/ rM rN )r r8 r r r
�test_subprocess_fork_execo s
z"CAPITest.test_subprocess_fork_execz6Signature information for builtins requires docstringsc C s | j tjjd � | j tjjd � | j tjjd � | j tjjd � | j tjjd� | j tjjd � | j tjjd� | j tjjd � | j tjjd� | j tjjd � | j tj jd� | j tj jd� | j tj
jd � | j tj
jd� | j tj jd� | j tj jd� d S )Nz This docstring has no signature.z[docstring_with_invalid_signature($module, /, boo)
This docstring has an invalid signature.zedocstring_with_invalid_signature2($module, /, boo)
--
This docstring also has an invalid signature.z%This docstring has a valid signature.z($module, /, sig)z>
This docstring has a valid signature and some extra newlines.z($module, /, parameter)) r r Z no_docstringr �__text_signature__Zdocstring_emptyZdocstring_no_signatureZ docstring_with_invalid_signatureZ!docstring_with_invalid_signature2Zdocstring_with_signatureZ#docstring_with_signature_but_no_docZ+docstring_with_signature_and_extra_newlines)r r r r
� test_docstring_signature_parsingy s.
z)CAPITest.test_docstring_signature_parsingc C s� t j}|� }|� }| j|| d||f� | j|d d|df� | jd| dd|f� |}|| }| j|d||f� |}|d }| j|d|df� d}|| }| j|dd|f� d S )N�matmul�* �imatmul)r Z
matmulTyper )r �M�m1�m2�or r r
�&test_c_type_with_matrix_multiplication� s z/CAPITest.test_c_type_with_matrix_multiplicationc
C sh t r4tjd�}td|�\}}}| j|jdd�d� n0| jt��}tj � W d Q R X | jt
|j �d� d S )Nz�
import _testcapi
from test import support
with support.SuppressCrashReport():
_testcapi.return_null_without_error()
z-c�
r s� Fatal Python error: a function returned NULL without setting an error\nSystemError: <built-in function return_null_without_error> returned NULL without setting an error\n\nCurrent thread.*:\n File .*", line 6 in <module>zBreturn_null_without_error.* returned NULL without setting an error) �Py_DEBUG�textwrap�dedentr � assertRegex�replacer � SystemErrorr Zreturn_null_without_error�str� exception)r �code�rcr( r) �cmr r r
� test_return_null_without_error� s z'CAPITest.test_return_null_without_errorc
C sh t r4tjd�}td|�\}}}| j|jdd�d� n0| jt��}tj � W d Q R X | jt
|j �d� d S )Nz�
import _testcapi
from test import support
with support.SuppressCrashReport():
_testcapi.return_result_with_error()
z-cr] r s+ Fatal Python error: a function returned a result with an error set\nValueError\n\nThe above exception was the direct cause of the following exception:\n\nSystemError: <built-in function return_result_with_error> returned a result with an error set\n\nCurrent thread.*:\n File .*, line 6 in <module>z>return_result_with_error.* returned a result with an error set) r^ r_ r` r ra rb r rc r Zreturn_result_with_errorrd re )r rf rg r( r) rh r r r
� test_return_result_with_error� s z&CAPITest.test_return_result_with_errorc C s t j� d S )N)r �test_buildvalue_N)r r r r
rk � s zCAPITest.test_buildvalue_Nc C s< d}t d|�\}}}| jd|� | jd|� | jd|� d S )Na* if 1:
import _testcapi
class C(): pass
# The first loop tests both functions and that remove_mem_hooks()
# can be called twice in a row. The second loop checks a call to
# set_nomemory() after a call to remove_mem_hooks(). The third
# loop checks the start and stop arguments of set_nomemory().
for outer_cnt in range(1, 4):
start = 10 * outer_cnt
for j in range(100):
if j == 0:
if outer_cnt != 3:
_testcapi.set_nomemory(start)
else:
_testcapi.set_nomemory(start, start + 1)
try:
C()
except MemoryError as e:
if outer_cnt != 3:
_testcapi.remove_mem_hooks()
print('MemoryError', outer_cnt, j)
_testcapi.remove_mem_hooks()
break
z-cs MemoryError 1 10s MemoryError 2 20s MemoryError 3 30)r �assertIn)r rf rg r( r) r r r
�test_set_nomemory� s
zCAPITest.test_set_nomemoryN)r
r r r �unittest�
skipUnless� threadingr* r, r6 rM rP rR ZskipIfr rT r\ ri rj rk rm r r r r
r ( s
* r z!Threading required for this test.c @ s6 e Zd Zdd� Zd dd�Zdd� Zdd � Zd
d � ZdS )
�TestPendingCallsc sF � fdd�}x4t |�D ](}tjtj� d � xtj|�r.P q.W qW d S )Nc s � j d � d S )N)�appendr )�lr r
�callback s z6TestPendingCalls.pendingcalls_submit.<locals>.callbackg{�G�z�?)�range�time�sleep�randomr Z_pending_threadfunc)r rs �nrt rJ r )rs r
�pendingcalls_submit s
z$TestPendingCalls.pendingcalls_submitNc C s� d}x|t |�|kr�dr.tjr.tdt |�f � xtd�D ] }|| }q8W |rZ|jj� rZq|d7 }| j|dk d|t |�f � qW dr�tjr�tdt |�f � d S )Nr Fz(%i)i� r. i' z(timeout waiting for %i callbacks, got %i)�lenr �verbose�printru �eventZis_setr )r rs ry �context�countrJ �ar r r
�pendingcalls_wait' s
z"TestPendingCalls.pendingcalls_waitc s� d}g }G dd� dt �}|� � g � _d� _|� j � _d� _tj� � _tj� � _ � �fdd�t
� j�D �}t j |�� �j
� j|� � W d Q R X d S )N� c @ s e Zd ZdS )z8TestPendingCalls.test_pendingcalls_threaded.<locals>.fooN)r
r r r r r r
�foo? s r� r: r c s g | ]}t j�j� fd ��qS ))�target�args)rp �Thread�pendingcalls_thread)�.0rJ )r r r r
�
<listcomp>H s z?TestPendingCalls.test_pendingcalls_threaded.<locals>.<listcomp>)rL rs ry �nThreads� nFinishedrp ZLock�lockZEventr~ ru r Z
start_threadsr� )r ry Zthreadsr� r )r r r
�test_pendingcalls_threaded: s
z+TestPendingCalls.test_pendingcalls_threadedc C sj z| j |j|j� W d |j�. | jd7 _|j}drFtjrFtd|� W d Q R X ||jkrd|j j
� X d S )Nr. Fzfinished threads: ) rz rs ry r� r� r r| r} r� r~ �set)r r r� r r r
r� N s
z$TestPendingCalls.pendingcalls_threadc C s$ g }d}| j ||� | j||� d S )N�@ )rz r� )r rs ry r r r
� test_pendingcalls_non_threadedZ s z/TestPendingCalls.test_pendingcalls_non_threaded)N)r
r r rz r� r� r� r� r r r r
rq s
rq c @ s e Zd Zdd� ZdS )�SubinterpreterTestc C s| dd l }tj� \}}dj|�}t|d��J}tj|�}| j|d� | jt j
|�t t j
�� | jt j
|�t |�� W d Q R X d S )Nr z�if 1:
import sys, builtins, pickle
with open({:d}, "wb") as f:
pickle.dump(id(sys.modules), f)
pickle.dump(id(builtins), f)
�rb)�builtins�os�pipe�format�openr Zrun_in_subinterpr ZassertNotEqual�pickle�loadr r! �modules)r r� �r�wrf �fZretr r r
�test_subinterpsg s
z"SubinterpreterTest.test_subinterpsN)r
r r r� r r r r
r� e s r� c @ sB e Zd Zdd� Zdd� Zdd�dd�Zd d
� Zd d � Zd
d� ZdS )�EmbeddingTestsc C s� t jjt�}t jjt jjt jj|���}d}tjjd�rfdtjkrFdndd }||7 }t jjtj�}nt jj |d�}t jj ||� | _
}t jj |�s�| j d| � t j
� | _t j|� d S )NZ
_testembed�winZ_d� z.exeZProgramsz%r doesn't exist)r� �path�abspath�__file__�dirnamer! �platformr& r" �join�test_exe�existsZskipTest�getcwd�oldcwd�chdir)r �hereZbasepathZexenameZextZexepathZexer r r
�setUpx s
zEmbeddingTests.setUpc C s t j| j� d S )N)r� r� r� )r r r r
�tearDown� s zEmbeddingTests.tearDownN)�envc G s� | j g}|j|� |dk r:tjdkr:|j� }tjd |d< tj|tj tj d|d�}|j
� \}}| j |j dd|j |f � ||fS )z'Runs a test in the embedded interpreterNZwin32Z
SYSTEMROOTT)r r Zuniversal_newlinesr� r z bad returncode %d, stderr is %r)
r� �extendr! r� �copyr� �environr r r# r$ r �
returncode)r r� r� �cmdr' r( r) r r r
�run_embedded_interpreter� s
z'EmbeddingTests.run_embedded_interpreterc C s. | j d�\}}tjr*t� t|� t|� d S )NZ!repeated_init_and_subinterpreters)r� r r| r} )r r( r) r r r
�&test_repeated_init_and_subinterpreters� s
z5EmbeddingTests.test_repeated_init_and_subinterpretersc C s� t tjdd�}| jd|d�\}}tjr<t� t|� t|� d}d}djdd d
d d d
dd dddd
ddd
dddddddddg�}|j|||d�}d | _ | j
|j � |� d S ) Nzutf-8:surrogateescape)ZPYTHONIOENCODINGZforced_io_encoding)r� zutf-8�surrogateescape�
z--- Use defaults ---zExpected encoding: defaultzExpected errors: defaultz stdin: {in_encoding}:{errors}z stdout: {out_encoding}:{errors}z'stderr: {out_encoding}:backslashreplacez--- Set errors only ---zExpected errors: ignorezstdin: {in_encoding}:ignorez stdout: {out_encoding}:ignorez--- Set encoding only ---zExpected encoding: latin-1zstdin: latin-1:{errors}zstdout: latin-1:{errors}z stderr: latin-1:backslashreplacez --- Set encoding and errors ---zExpected errors: replacezstdin: latin-1:replacezstdout: latin-1:replace)Z in_encodingZ out_encoding�errors) �dictr� r� r� r r| r} r� r� ZmaxDiffr �strip)r r� r( r) Zexpected_stream_encodingZexpected_errorsZexpected_outputr r r
�test_forced_io_encoding� sN z&EmbeddingTests.test_forced_io_encodingc C sF t tjtjjtj�d�}| jd|d�\}}| j|d� | j|d� dS )z~
Checks the few parts of the C-API that work before the runtine
is initialized (via Py_Initialize()).
)�
PYTHONPATHZpre_initialization_api)r� r� N) r� r� r� �pathsepr� r! r� r� r )r r� r( r) r r r
�test_pre_initialization_api� s z*EmbeddingTests.test_pre_initialization_api) r
r r r� r� r� r� r� r� r r r r
r� w s +r� c @ s e Zd Zejdd� �ZdS )�TestThreadStatec s2 � fdd�}|� t j|d�}|j� |j� d S )Nc sH g � � fdd�} t j| � | }}tjd� �j� jtj� �dd� d S )Nc s � j tj� � d S )N)rr rp � get_identr )�identsr r
rt � s zCTestThreadState.test_thread_state.<locals>.target.<locals>.callbackr. r9 z/Couldn't find main thread correctly in the list)r Z_test_thread_staterv rw r r� rp r� )rt r� �b)r )r� r
r� � s
z1TestThreadState.test_thread_state.<locals>.target)r� )rp r� �startr� )r r� �tr )r r
�test_thread_state� s
z!TestThreadState.test_thread_stateN)r
r r r Z reap_threadsr� r r r r
r� � s r� c @ s& e Zd Ze� jdd� ee�D �� dS )�
Test_testcapic c s2 | ]*}|j d �r|jd� r|tt|�fV qdS )Ztest_�_codeN)r& �endswith�getattrr )r� �namer r r
� <genexpr>� s zTest_testcapi.<genexpr>N)r
r r �locals�update�dirr r r r r
r� � s r� c @ sP e Zd ZdZdZdd� Zdd� Zdd� Zej e
d �d
d � �Z d d
� Z dd� Z
dS )�PyMemDebugTests�debugz(?:0x)?[0-9a-fA-F]+c C s6 t j� � td|| jd�}W d Q R X |j}|jdd�S )Nz-c)� PYTHONMALLOC�asciirb )r r r r� r) �decode)r rf r( r r r r
�check s
zPyMemDebugTests.checkc C s< | j d�}d}|j| jd�}tj|tjd�}| j||� d S )Nz3import _testcapi; _testcapi.pymem_buffer_overflow()a Debug memory block at address p={ptr}: API 'm'\n 16 bytes originally requested\n The [0-9] pad bytes at p-[0-9] are FORBIDDENBYTE, as expected.\n The [0-9] pad bytes at tail={ptr} are not all FORBIDDENBYTE \(0x[0-9a-f]{{2}}\):\n at tail\+0: 0x78 \*\*\* OUCH\n at tail\+1: 0xfb\n at tail\+2: 0xfb\n .*\n The block was made by call #[0-9]+ to debug malloc/realloc.\n Data at p: cb cb cb .*\n\nEnable tracemalloc to get the memory block allocation traceback\n\nFatal Python error: bad trailing pad byte)�ptr)�flags)r� r� � PTR_REGEX�re�compile�DOTALLra )r r( �regexr r r
�test_buffer_overflow s
z$PyMemDebugTests.test_buffer_overflowc C s, | j d�}d}|j| jd�}| j||� d S )Nz.import _testcapi; _testcapi.pymem_api_misuse()a� Debug memory block at address p={ptr}: API 'm'\n 16 bytes originally requested\n The [0-9] pad bytes at p-[0-9] are FORBIDDENBYTE, as expected.\n The [0-9] pad bytes at tail={ptr} are FORBIDDENBYTE, as expected.\n The block was made by call #[0-9]+ to debug malloc/realloc.\n Data at p: cb cb cb .*\n\nEnable tracemalloc to get the memory block allocation traceback\n\nFatal Python error: bad ID: Allocated using API 'm', verified using API 'r'\n)r� )r� r� r� ra )r r( r� r r r
�test_api_misuse s
z PyMemDebugTests.test_api_misusez$Test requires a GIL (multithreading)c C s | j |�}d}| j||� d S )NzJFatal Python error: Python memory allocator called without holding the GIL)r� rl )r rf r( Zexpectedr r r
�check_malloc_without_gil/ s
z(PyMemDebugTests.check_malloc_without_gilc C s d}| j |� d S )Nz6import _testcapi; _testcapi.pymem_malloc_without_gil())r� )r rf r r r
� test_pymem_malloc_without_gil6 s z-PyMemDebugTests.test_pymem_malloc_without_gilc C s d}| j |� d S )Nz9import _testcapi; _testcapi.pyobject_malloc_without_gil())r� )r rf r r r
� test_pyobject_malloc_without_gil< s z0PyMemDebugTests.test_pyobject_malloc_without_gilN)r
r r r� r� r� r� r� rn ro rp r� r� r� r r r r
r� s r� c @ s e Zd ZdZdS )�PyMemMallocDebugTestsZ malloc_debugN)r
r r r� r r r r
r� C s r� �
WITH_PYMALLOCr. z
need pymallocc @ s e Zd ZdZdS )�PyMemPymallocDebugTestsZpymalloc_debugN)r
r r r� r r r r
r� G s r� z
need Py_DEBUGc @ s e Zd ZdZdS )�PyMemDefaultTestsr� N)r
r r r� r r r r
r� M s r� �__main__))r� r� rx r� r r! � sysconfigr_ rv rn r r Z test.supportr Ztest.support.script_helperr r rM � ImportErrorrp �
import_moduler �hasattrr^ r r ZTestCaser ro rq r� r� r� r� r� r� �get_config_varr� r� r
�mainr r r r
�<module> sT
n
Oj
C