| Server IP : 3.111.61.48 / Your IP : 216.73.216.67 Web Server : Apache System : Linux ip-10-0-5-176 6.8.0-1057-aws #60~22.04.1-Ubuntu SMP Wed May 27 08:16:59 UTC 2026 x86_64 User : ubuntu ( 1000) PHP Version : 8.2.31 Disable Function : exec,passthru,shell_exec,system MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/lib/python3.10/test/__pycache__/ |
Upload File : |
o
�9jџ � @ s$ d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl Z d dl
Z
d dl Z d dl Z d dl
Z
d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl m Z d dl m Z d dl m Z d dl m!Z! d dl m"Z" d dl m#Z# d dl$m%Z% e�&� � e�'d e(� d dl)Z)d dl*Z*W d � n1 s�w Y zd dl+Z+W n e,y� dZ+Y nw zd dl-Z-W n e,y� dZ-Y nw zd dl.Z.W n e,y� dZ.Y nw zd dl/Z/d
d � e/�0� D �Z1W n e,e2f�y g Z1Y nw z
d d l3m4Z4m5Z5 W n e,�y) ej6 Z4Z5Y nw d d
l7m8Z8 d dl m9Z9 d dl:m;Z; dZ<e=e d��rJe �>� d kZ<e=ed��r]ej?j@�r]ej?j@�Ad�ZBndZBej$�Ad��oke �C� d kZDdd� ZEd�dd�ZFe�Gej$�Ad�d�ZHG d d � d ejI�ZJG d d � d ejI�ZKG d d!� d!ejI�ZLG d"d#� d#ejI�ZMd d$l mNZN G d%d&� d&eNjO�ZPG d'd(� d(ejI�ZQe�Re=e d)�d*�G d+d,� d,eQ��ZSG d-d.� d.eQ�ZTe�Re=e d)�d*�G d/d0� d0eS��ZUG d1d2� d2ejI�ZVe�Re=e d3�d4�G d5d6� d6ejI��ZWG d7d8� d8ejI�ZXG d9d:� d:ejI�ZYG d;d<� d<ejI�ZZe�Re=e d=�d>�G d?d@� d@ejI��Z[e�\dA�dBk�pCe�\dC�dBk�pCe�\dD�dBkZ]e�Ge]dE�e�Gej$dFkdG�G dHdI� dIejI���Z^ej_d�dJdK��Z`e�Re=e dL�dM�G dNdO� dOejI��Zae�Rej$dPkdQ�G dRdS� dSejI��ZbG dTdU� dUejI�ZcG dVdW� dWejI�Zde�Gej$dPkdX�G dYdZ� dZejI��Zee�Gej$dPkdX�G d[d\� d\ejI��Zfe�Rej$dPkdQ�G d]d^� d^ejI��Zge�Rej$dPkdQ�G d_d`� d`ejI��Zhe�Re=e da�db�G dcdd� ddejI��Zie�Rej$dPkdQ�e jjG dedf� dfejI���Zke�Rej$dPkdQ�G dgdh� dhejI��Zle�Rej$dPkdQ�G didj� djejI��Zme jjG dkdl� dlejI��ZnG dmdn� dnejI�ZoG dodp� dpejI�ZpG dqdr� drejI�ZqG dsdt� dtejI�Zre�sdu�e�Re=e dv�dw�G dxdy� dyejI���Zte�Re=e dz��o�e=e d{�d|�G d}d~� d~ejI��ZuG dd�� d�e*jvejw�Zxe�Re=e d��d��G d�d�� d�ejI��Zyd�d�� Zze�Rez� d��e �{d�d�d��G d�d�� d�ejI���Z|e�Re=e d��d��G d�d�� d�ejI��Z}e�Re=e d��d��e �{d�d��G d�d�� d�ejI���Z~e�Re=e d��d��e �{d�d�d��G d�d�� d�ejI���ZG d�d�� d�ejI�Z�G d�d�� d�ejI�Z�G d�d�� d�ejI�Z�G d�d�� d�ejI�Z�e�Re=e d��d��G d�d�� d�ejI��Z�G d�d�� d�ejI�Z�G d�d�� d�ejI�Z�G d�d�� d�ejI�Z�G d�d�� d�ejI�Z�G d�d�� d�ejI�Z�eEd��G d�d�� d�ejI��Z�e=e d���r�G d�d�� d�e��Z�e�d�k�r�e��� dS dS )�� N)�support)�
import_helper)� os_helper)�
socket_helper)�threading_helper)�warnings_helper)� win32_is_iot�ignorec C � g | ]}|j �qS � )�pw_uid)�.0�ur r �#/usr/lib/python3.10/test/test_os.py�
<listcomp>< � r )�INT_MAX�PY_SSIZE_T_MAX��assert_python_ok)�
unix_shell)�FakePathF�geteuid� thread_info� linuxthreads�freebsdc C s t �tt| �d| �S )Nzrequires os.%s)�unittest�
skipUnless�hasattr�os��namer r r �requires_os_func[ � r" � contentc C s< t | dd��}|�|� W d � d S 1 sw Y d S )N�xbr )�open�write)�filename�content�fpr r r � create_file_ s "�r+ �aixz%on AIX, splice() only accepts socketsc @ �$ e Zd Zdd� Zdd� Zdd� ZdS )� MiscTestsc C s t �� }| �|t� d S �N)r �getcwd�assertIsInstance�str��self�cwdr r r � test_getcwdj � zMiscTests.test_getcwdc
C sz d}t jdkr d}d}d}|d|t|� }t�� ��}t�|��z}|} t�� }| � ||� |t|�ttj
j � }|dkr@nHt|�|krP|dkrP|d |� }tj
� ||�}z t�
|� t�|� W n! tyl Y n ty� } z
| jtjkrW Y d } ~ n � d } ~ ww |}q%tjr�td t|�� �� W d � n1 s�w Y W d � d S W d � d S 1 s�w Y d S )
Ni� �vxworks�� �� �python_test_dir_�aTr z!Tested current directory length: )�sys�platform�len�tempfile�TemporaryDirectoryr �
change_cwdr r0 � assertEqual�path�sep�join�mkdir�chdir�FileNotFoundError�OSError�errno� ENAMETOOLONGr �verbose�print)
r4 �min_len�dirlen�dirname�tmpdirrD �expectedr5 �need�excr r r �test_getcwd_long_pathn sL
��� � ��"�z MiscTests.test_getcwd_long_pathc C s. t �� }| �|t� | �t �|�t �� � d S r/ )r �getcwdbr1 �bytesrC �fsdecoder0 r3 r r r � test_getcwdb� s zMiscTests.test_getcwdbN)�__name__�
__module__� __qualname__r6 rV rZ r r r r r. i s 9r. c @ s� e Zd Zdd� ZeZdd� Zdd� Zejdd� �Z d d
� Z
eje � e
ek d �eje
d d
dd�dd� ���Zdd� Zdd� Ze � ejdkd�dd� �Zdd� Zd d � Zd d � Zd d!� Zd"d#� Ze � ee d$�d%�d&d'� �Z e � ee d$�d%�d(d)� �Z e � ee d$�d%�d*d+� �Z e � ee d,�d-�d.d/� �Z e � ee d,�d-�e!d0d1� ��Z"e � ee d,�d-�e!d2d3� ��Z#e � ee d,�d-�e!d4d5� ��Z$d6S )7� FileTestsc C s" t j�tj�rt �tj� d S d S r/ )r rD �lexistsr �TESTFN�unlink�r4 r r r �setUp� � �zFileTests.setUpc C s: t �tjt jt jB �}t �|� | �t �tjt j �� d S r/ )
r r& r r` �O_CREAT�O_RDWR�close�
assertTrue�access�W_OK�r4 �fr r r � test_access� s
zFileTests.test_accessc C s� t �tjt jt jB �}t �|�}z/d}||d kr9t �|� |d7 }|dkr+| �d� |t �|�}}||d ksW t �|� nt �|� w t � ||d � | �
t t j |d� d S )Nr � �
z%couldn't allocate two consecutive fds� � a)
r r& r r` re rf �duprg �skipTest�
closerange� assertRaisesrJ r' )r4 �first�second�retriesr r r �test_closerange� s
��zFileTests.test_closerangec C s< t j}t�|�}| �ttj|d� t�|�}| �||� d S �Nr ) r r` r= � getrefcountru � TypeErrorr �renamerC )r4 rD �old�newr r r � test_rename� s
zFileTests.test_renamec C s� t tjd��1}|�d� |�� |�� }t�|dd� t�|d�}| � t
|�t � | � |d� W d � d S 1 s:w Y d S )N�w+b� spamr � ) r& r r` r' �flush�filenor �lseek�readrC �typerX )r4 �fobj�fd�sr r r � test_read� s
"�zFileTests.test_readz needs INT_MAX < PY_SSIZE_T_MAXro rn F)�size�memuse�dry_runc C sh | � tjtj� ttjd� ttjd��}t�|�� |�}W d � n1 s'w Y | � |d� d S )Ns test�rb)
�
addCleanupr ra r` r+ r& r r� r� rC )r4 r� r* �datar r r �test_large_read� s �zFileTests.test_large_readc C s� t �tjt jt jB �}| �tt j|d� t �|d� t �|t d�� t �|t
d�� t � |� ttjd��}| � |�
� �� g d�� W d � d S 1 sMw Y d S )N�beanss bacon
s eggs
s spam
r� )s bacons eggsr� )r r& r r` re �O_WRONLYru r| r' � bytearray�
memoryviewrg rC r� �
splitlines)r4 r� r� r r r �
test_write� s
�"�zFileTests.test_writec G s" t j|t jdd�}| �|d� d S )NT)�
creationflags�shellr )�
subprocess�call�CREATE_NEW_CONSOLErC )r4 �args�retcoder r r �write_windows_console� s
�z FileTests.write_windows_console�win32z$test specific to the Windows consolec C s* d}| � tjd|� | � tjdd|� d S )Nzprint('x' * 100000)�-cz-u)r� r= �
executable�r4 �coder r r �test_write_windows_console s z$FileTests.test_write_windows_consolec G s4 t �tjt j�}t j|g|�R ddi�}|�� d S )N�encoding�utf-8)r r& r r` �O_RDONLY�fdopenrg )r4 r� r� rl r r r �
fdopen_helper s zFileTests.fdopen_helperc C sB t �tjt jt jB �}t �|� | �� | �d� | �dd� d S )N�r�d )r r& r r` re rf rg r� �r4 r� r r r � test_fdopen s
zFileTests.test_fdopenc C s� t jd }| �t jt j� | �t j|� tt jd� t|d� t�t j|� | �ttj t j� t
|ddd��}| � |� � d� W d � d S 1 sJw Y d S )Nz.2� 1� 2r� r� �r� �1)
r r` r� ra r+ r �replaceru rI �statr& rC r� )r4 �TESTFN2rl r r r � test_replace s
"�zFileTests.test_replacec C s" t jtt jdd d�}t �|� d S )N� )rD �flags�mode�dir_fd)r r& �__file__r� rg rk r r r �test_open_keywords, s �z FileTests.test_open_keywordsc C s> t �td�}z |dtjdd d� W d S ttfy Y d S w )N�symlink�targetF)�src�dst�target_is_directoryr� )r �
get_attributer r r` �NotImplementedErrorrJ )r4 r� r r r �test_symlink_keywords1 s ��z FileTests.test_symlink_keywords�copy_file_rangez test needs os.copy_file_range()c C �> | � t�� t�ddd� W d � d S 1 sw Y d S �Nr rn i����)ru �
ValueErrorr r� rb r r r �#test_copy_file_range_invalid_values9 � "�z-FileTests.test_copy_file_range_invalid_valuesc
C s" t jd }d}tt j|� | �t jt j� tt jd�}| �|j� |�� }t|d�}| �t j|� | �|j� |�� }z t� ||d�}W n t
yc } z|j t j krS� | �
|� W Y d }~d S d }~ww | �|tdd�� t|d��}| �|�� |d |� � W d � d S 1 s�w Y d S )N�.3�
0123456789r� r� � r � )r r` r+ r� ra r& rg r� r r� rJ rK �ENOSYSrs �assertIn�rangerC r� ) r4 r� r� �in_file�in_fd�out_file�out_fd�i�er r r �test_copy_file_range> s.
��
"�z FileTests.test_copy_file_rangec
C s^ t jd }d}d}d}d}tt j|� | �t jt j� tt jd�}| �|j� |�� }t|d�}| �t j|� | �|j� |�� } z tj || |||d�}
W n t
yl } z| j t j kr\� | �
| � W Y d } ~ d S d } ~ ww | �|
td |d
�� t|d�� }|�� } W d � n1 s�w Y | �| d |� d | � | �| |d � ||||
� � d S ) N�.4r� r� � r� r� r� )�
offset_src�
offset_dstr rn � )r r` r+ r� ra r& rg r� r r� rJ rK r� rs r� r� r� rC )
r4 �TESTFN4r� �
bytes_to_copy�in_skip�out_seekr� r� r� r� r� r� r� r r r �test_copy_file_range_offset` sB
� ��
��z%FileTests.test_copy_file_range_offset�spliceztest needs os.splice()c C r� r� )ru r� r r� rb r r r �test_splice_invalid_values� r� z$FileTests.test_splice_invalid_valuesc
s� t jd }d}tt j|� | �t jt j� tt jd�}| �|j� |�� }t� � \� �| �� fdd�� | ��fdd�� z t�
|�d�}W n t ye } z|j t j
krU� | �|� W Y d }~d S d }~ww | �|tdd �� | �t�� d
�|d |� � d S ) Nr� r� r� c �
t �� �S r/ �r rg r ��read_fdr r �<lambda>� �
z'FileTests.test_splice.<locals>.<lambda>c r� r/ r� r ��write_fdr r r� � r� r� r r� r� )r r` r+ r� ra r& rg r� r �piper� rJ rK r� rs r� r� rC r� )r4 r� r� r� r� r� r� r �r� r� r � test_splice� s(
��
zFileTests.test_splicec
s t jd }d}d}d}tt j|� | �t jt j� tt jd�}| �|j� |�� }t� � \� �| �� fdd�� | ��fdd�� z tj
|�||d �}W n t yk } z|j t j
kr[� | �|� W Y d }~d S d }~ww | �|td
|d �� t�� d �} | �| |||| � � d S )
Nr� r� r� r� r� c r� r/ r� r r� r r r� � r� z1FileTests.test_splice_offset_in.<locals>.<lambda>c r� r/ r� r r� r r r� � r� )r� r rn r� )r r` r+ r� ra r& rg r� r r� r� rJ rK r� rs r� r� r� rC )
r4 r� r� r� r� r� r� r� r� r� r r� r �test_splice_offset_in� s.
��
z FileTests.test_splice_offset_inc
sp t jd }d}d}d}tt j|� | �t jt j� t�� \� �| �� fdd�� | ��fdd�� t��|� t|d�}| �t j|� | �|j � |�
� }z tj � |||d �}W n t yw } z|j
t
jkrg� | �|� W Y d }~d S d }~ww | �|td
|d �� t|d �� } | �� }
W d � n1 s�w Y | �|
d |� d
| � | �|
|d � |d |� � d S )Nr� r� r� r� c r� r/ r� r r� r r r� � r� z2FileTests.test_splice_offset_out.<locals>.<lambda>c r� r/ r� r r� r r r� � r� r� )r� r rn r� r� )r r` r+ r� ra r r� r' r& rg r� r� rJ rK r� rs r� r� r� rC ) r4 r� r� r� r� r� r� r� r� r� r� r r� r �test_splice_offset_out� s8
��
� z FileTests.test_splice_offset_outN)%r[ r\ r] rc �tearDownrm ry r � cpython_onlyr� r� r r r r �
bigmemtestr� r� r� r= r> r� r� r� r� r� r� r r r� r� r� r� �requires_splice_piper� r� r� r r r r r^ � sT
�
�
!
,
$r^ c @ s e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Ze� e
e d �d �d
d� �Z e� e
e d �d�dd� �Z
e� ejdkd�dd� �Ze� ejdkd�e� e
e d�d�dd� ��Zdd� Ze� ejdkd �d d � �Ze� ejdkd�d d � �Ze� ejdkd�d!d"� �Zd#S )$�StatAttributeTestsc C s( t j| _| �t j| j� t| jd� d S )N� ABC)r r` �fnamer� ra r+ rb r r r rc s zStatAttributeTests.setUpc
C s� t �|�}| �|tj d� | �|jd� t|�}tt�D ]2}|d d� dkrO|�� }|�d�r5dd� }ndd� }| �|t||��|tt|� � | � ||� q d�
� D ] }t t||�d �}t||d �d
}| j ||d d � qTz |d
| �
d� W n ty� Y nw z
d|_| �
d� W n ty� Y nw z
d|_| �
d� W n ttfy� Y nw z
d|_| �
d� W n ty� Y nw z t �d�} | �
d� W n ty� Y nw zt �d�} W d S ty� Y d S w )Nr� �ST_�TIMEc S s t | �S r/ )�int��xr r r �trunc s z7StatAttributeTests.check_stat_attributes.<locals>.truncc S s | S r/ r r� r r r r s zst_atime st_mtime st_ctimei�� �_nsi' rp ��deltar: �No exception raisedrn �ro �r rn rp r� r� r� r� � � � ro � � �
� )r r� rC �ST_SIZE�st_size�dir�lower�endswith�getattrr� �splitr� �assertAlmostEqual�fail�
IndexError�st_mode�AttributeError�st_rdevr| �parrot� stat_result)
r4 r� �result�membersr! �attrr �floaty� nanosecondy�result2r r r �check_stat_attributes sl
� � � �� �
� �z(StatAttributeTests.check_stat_attributesc C s | � | j� d S r/ )r# r� rb r r r �test_stat_attributesM � z'StatAttributeTests.test_stat_attributesc C sF z
| j �t�� �}W n ty | �d| j � Y nw | �|� d S )Nz#cannot encode %a for the filesystem)r� �encoder= �getfilesystemencoding�UnicodeEncodeErrorrs r# )r4 r� r r r �test_stat_attributes_bytesP s �z-StatAttributeTests.test_stat_attributes_bytesc C �f t �| j�}ttjd �D ]#}t�||�}| �d|� |dk r%| �d|� t�|�}| � ||� q
d S )Nrn s stat_resultr� s cos
stat_result
)
r r� r� r� �pickle�HIGHEST_PROTOCOL�dumpsr� �loadsrC �r4 r �proto�p� unpickledr r r �test_stat_result_pickleW s
�z*StatAttributeTests.test_stat_result_pickle�statvfsztest needs os.statvfs()c C s t �| j�}| �|j|d � d}t|�D ]\}}| �t|d| �|| � q| �t|j t
�� | �t |�d� z
d|_| � d� W n t
yK Y nw z
d|_| � d� W n t
y_ Y nw z t �d�}| � d� W n tyu Y nw zt �d�}W d S ty� Y d S w ) Nr� )
�bsize�frsize�blocks�bfree�bavail�files�ffree�favail�flag�namemax�f_ro rn r r r )r r4 r� rC �f_bfree� enumerater rh �
isinstance�f_fsidr� r? r r r �statvfs_resultr| )r4 r r �value�memberr" r r r �test_statvfs_attributesa s< � �
� �z*StatAttributeTests.test_statvfs_attributes�need os.statvfs()c C r* )Nrn s statvfs_resultr� s cos
statvfs_result
)
r r4 r� r� r+ r, r- r� r. rC r/ r r r �test_statvfs_result_pickle� s
�z-StatAttributeTests.test_statvfs_result_pickler� �Win32 specific testsc
C s^ zt �d� W d S ty | �d� Y d S ty. } z | �d� W Y d }~d S d }~ww )Nzc:\pagefile.sysz c:\pagefile.sys does not existzCould not stat pagefile.sys)r r� rI rs rJ r �r4 r� r r r � test_1686475� s ��z StatAttributeTests.test_1686475r� zrequires os.pipe()c C s� t �� \}}zt �|� W t �|� t �|� n t �|� t �|� w | �t��
}t �|� W d � n1 s8w Y | �|jjtj � d S r/ )
r r� r� rg ru rJ rC � exceptionrK �EBADF)r4 r� �w�ctxr r r �
test_15261� s
� �z StatAttributeTests.test_15261c C sL | � t|d�� | � t|jt�� | � d|j ko dk� d S � d S )N�st_file_attributesr � �� )rh r rB rR r� )r4 r r r r �check_file_attributes� s *z(StatAttributeTests.check_file_attributesz$st_file_attributes is Win32 specificc C sz t �| j�}| �|� | �|jtj@ d� tjd }t � |� | �
t j |� t �|�}| �|� | �|jtj@ tj� d S )Nr r ) r r� r� rT rC rR �FILE_ATTRIBUTE_DIRECTORYr r` rG r� �rmdir)r4 r rQ r r r �test_file_attributes� s
�
�z'StatAttributeTests.test_file_attributesc C sd t j�t jd | j�}| �tj|� t|d� d}t j
d|ddg|d� t � |�}| � |j
d� d S ) N�TEMPr� r z
icacls.exez/denyz*S-1-5-32-545:(S)�r� r )r rD rF �environr� r� r ra r+ r� �
check_callr� �assertNotEqualr )r4 r� �DETACHED_PROCESSr r r r �test_access_denied� s
�
z%StatAttributeTests.test_access_deniedc C s6 dt j�t �� �d }t �|�}| �|jtj� d S )Nz//./r )r rD �
splitdriver0 r� rC r �S_IFBLK)r4 r� r r r r �test_stat_block_device� s
z)StatAttributeTests.test_stat_block_deviceN)r[ r\ r] rc r# r$ r) r3 r r r r rG rI r= r> rL rQ rT rW r^ ra r r r r r� s4 A
+�
�
r� c @ s� e Zd Zdd� Zdd� Zd)dd�Zdd � Zed
d � �Zd d
� Z dd� Z
e � e
je
jv d�dd� �Ze � e
je
jv d�dd� �Ze � e
je
jv d�dd� �Zdd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Ze j d'd(� �Z dS )*�
UtimeTestsc C sD t j| _tj�| jd�| _| �t j| j� t� | j� t
| j� d S )N�f1) r r` rQ r rD rF r� r� �rmtreerG r+ rb r r r rc � s
zUtimeTests.setUpc C s4 t �|�}|j|d kp|j|d kp|j|d kS )Nr r r )r r� �st_atime�st_mtime�st_ctime)r4 r( �str r r �support_subsecond� s
� �z UtimeTests.support_subsecondNc C s� |s| j }| �|�}|rd}d}nd}d}||||f� t�|�}|r:| j|j|d dd� | j|j|d dd� n| �|j|d � | �|j|d � | �|j|� | �|j |� d S )Ni8Z�;l �
o] � r T l P�9 ��&� .>g���ư>r )
r� ri r r� r re rf rC � st_atime_ns� st_mtime_ns)r4 �set_timer( ri �atime_ns�mtime_nsrh r r r � _test_utime� s"
zUtimeTests._test_utimec C � dd� }| � |� d S )Nc S � t j| |d� d S �N��ns�r �utime�r( rv r r r rn � z'UtimeTests.test_utime.<locals>.set_time�rq �r4 rn r r r �
test_utime s zUtimeTests.test_utimec C s | d d S )Nrk g��&� .>r ru r r r � ns_to_sec s zUtimeTests.ns_to_secc � � fdd�}� � |� d S )Nc s0 |\}}� � |�}� � |�}t�| ||f� d S r/ �r~ r rx �r( rv ro rp �atime�mtimerb r r rn ) s
z2UtimeTests.test_utime_by_indexed.<locals>.set_timer{ r| r rb r �test_utime_by_indexed' s z UtimeTests.test_utime_by_indexedc r )Nc s2 |\}}� � |�}� � |�}tj| ||fd� d S )N)�timesr� r� rb r r rn 3 s
z0UtimeTests.test_utime_by_times.<locals>.set_timer{ r| r rb r �test_utime_by_times2 s z UtimeTests.test_utime_by_timesz9follow_symlinks support for utime required for this test.c C rr )Nc S s t j| |dd� d S )NF)rv �follow_symlinksrw ry r r r rn ? s z9UtimeTests.test_utime_nofollow_symlinks.<locals>.set_timer{ r| r r r � test_utime_nofollow_symlinks; s z'UtimeTests.test_utime_nofollow_symlinksz,fd support for utime required for this test.c C rr )Nc S sD t | dd��}tj|�� |d� W d � d S 1 sw Y d S )N�wbr ru )r& r rx r� )r( rv r* r r r rn H s "�z*UtimeTests.test_utime_fd.<locals>.set_timer{ r| r r r �
test_utime_fdE � zUtimeTests.test_utime_fdz0dir_fd support for utime required for this test.c C rr )Nc S sP t j�| �\}}t�|��}t j|||d� W d � d S 1 s!w Y d S )N)r� rv )r rD r r � open_dir_fdrx )r( rv rQ r! �dirfdr r r rn R s "�z.UtimeTests.test_utime_dir_fd.<locals>.set_timer{ r| r r r �test_utime_dir_fdO r� z UtimeTests.test_utime_dir_fdc C s dd� }| j || jd� d S )Nc S rs rt rw ry r r r rn Z rz z1UtimeTests.test_utime_directory.<locals>.set_time�r( )rq rQ r| r r r �test_utime_directoryY s z UtimeTests.test_utime_directoryc C sb t � � }|| j� | �| j�sd}nd}t�| j�}d|j||j| f }| j|j|||d� d S )Ng �?g�������?z st_time=%r, current=%r, dt=%r)r �msg)�timer� ri r r� rf r )r4 rn �currentr rh r� r r r �_test_utime_current_ s
�
�z UtimeTests._test_utime_currentc r )Nc s t �� j� d S r/ �r rx r� r� rb r r rn v � z/UtimeTests.test_utime_current.<locals>.set_time�r� r| r rb r �test_utime_currentu � z UtimeTests.test_utime_currentc r )Nc s t �� jd � d S r/ r� r� rb r r rn | rz z3UtimeTests.test_utime_current_old.<locals>.set_timer� r| r rb r �test_utime_current_old{ r� z!UtimeTests.test_utime_current_oldc C sp t jdkr4tj�tj�|��d d }dd l}|jj}|� dd�}|�
|d dd d d |t |��}|r6|j S d S d S )Nr� r �\� r� )
r= r> r rD r_ �abspath�ctypes�windll�kernel32�create_unicode_buffer�GetVolumeInformationWr? rE )r4 rD �rootr� r� �buf�okr r r �get_file_system� s
��zUtimeTests.get_file_systemc C sJ | � | j�dkr
| �d� d}t�| j||f� | �t�| j�j|� d S )N�NTFSz
requires NTFSrj ) r� rQ rs r rx r� rC r� rf )r4 �larger r r �test_large_time� s
zUtimeTests.test_large_timec C s� | � t�� tj| jddd� W d � n1 sw Y | � t�� t�| jddg� W d � n1 s7w Y | � t�� t�| jd� W d � n1 sSw Y | � t�� t�| jd� W d � n1 sow Y | � t�� tj| jddgd� W d � n1 s�w Y | � t�� tj| jdd� W d � n1 s�w Y | � t�� tj| jdd� W d � n1 s�w Y tjtjvr�| � t�� tj| jddd� W d � n1 s�w Y tjtjv�r.t | jdd ��&}| � t�� t�|�
� d� W d � n 1 �sw Y W d � n 1 �s)w Y tjtj v�rW| � t�� tj| jdd d
� W d � d S 1 �sPw Y d S d S ) N)r� r� ru r� )r� )r� r� r� F�r� r� r �r� ) ru r� r rx r� r| �supports_follow_symlinksr� � supports_fdr& r� �supports_dir_fd)r4 r* r r r � test_utime_invalid_arguments� sJ � � � � � � � � �� � $��z'UtimeTests.test_utime_invalid_argumentsc C s� dd� }| � t�� tj| j|d�dfd� W d � n1 s w Y | � t�� tj| j|d�dfd� W d � n1 sAw Y | � t�� tj| j|d�dfd� W d � d S 1 scw Y d S )Nc s G � fdd�d�}|� S )Nc s e Zd Z� fdd�ZdS )z?UtimeTests.test_issue31577.<locals>.get_bad_int.<locals>.BadIntc s � S r/ r )r� ��divmod_ret_valr r �
__divmod__� � zJUtimeTests.test_issue31577.<locals>.get_bad_int.<locals>.BadInt.__divmod__N)r[ r\ r] r� r r� r r �BadInt� s r� r )r� r� r r� r � get_bad_int� s z/UtimeTests.test_issue31577.<locals>.get_bad_int�* rn ru r )rn rp r� )ru r| r rx r� )r4 r� r r r �test_issue31577� s � � "�zUtimeTests.test_issue31577r/ ) r[ r\ r] rc ri rq r} � staticmethodr~ r� r� r r r rx r� r� r� r� r� r� r� r� r� r� r� r� r� r r� r� r r r r rb � s<
�
�
�
rb )�
mapping_testsc @ sB e Zd ZdZdZdd� Zdd� Zdd� Zd d
� Ze �
e o!e j
�e �d �e �
ee d �d
�dd� ��Ze �
e o:e j
�e �d �e �
ee d �d
�dd� ��Zdd� Zdd� Zdd� Zdd� Ze �
e jd�dd � �Zd d � Ze�d d �d!d"� �Zd#d$� Z d%d&� Z d'd(� Z d)d*� Z d+d,� Z d-d.� Z!d/d0� Z"d1d2� Z#d3d4� Z$d5d6� Z%d7d8� Z&dS )9� EnvironTestsz8check that os.environ object conform to mapping protocolNc C sB t tj�| _tjrt tj�| _| �� �� D ] \}}|tj|< qd S r/ ) �dictr rZ �_EnvironTests__save�supports_bytes_environ�environb�_EnvironTests__saveb�
_reference�items�r4 �keyrE r r r rc � s �zEnvironTests.setUpc C s> t j�� t j�| j� t jr t j�� t j�| j� d S d S r/ )r rZ �clear�updater� r� r� r� rb r r r r� � s
�zEnvironTests.tearDownc C s dddd�S )N�VALUE1�VALUE2�VALUE3)�KEY1�KEY2�KEY3r rb r r r r� � � zEnvironTests._referencec C s t j�� t jS r/ )r rZ r� rb r r r �_empty_mapping� s
zEnvironTests._empty_mappingzrequires a shell�popenzneeds os.popen()c C sd t j�� t jjdd� t �dt ��}|�� �� }| �|d� W d � d S 1 s+w Y d S )N�World)�HELLOz%s -c 'echo $HELLO') r rZ r� r� r� r r� �striprC )r4 r� rE r r r � test_update2� s
"�zEnvironTests.test_update2c C sz t �dt ��,}t|�}| �t|�d� | �t|�d� | �t|�d� | �tt|� W d � d S 1 s6w Y d S )Nz %s -c 'echo "line1
line2
line3"'zline1
zline2
zline3
)r r� r �iterrC �nextru �
StopIteration)r4 r� �itr r r �test_os_popen_iter� s �"�z EnvironTests.test_os_popen_iterc C s8 t j�� D ]\}}| �t|�t� | �t|�t� qd S r/ )r rZ r� rC r� r2 )r4 r� �valr r r �test_keyvalue_types� s �z EnvironTests.test_keyvalue_typesc C s. | � � �� D ]\}}| �tj�|�|� qd S r/ )r� r� rC r rZ �getr� r r r �
test_items� s �zEnvironTests.test_itemsc
C s4 t j}| �t|�d�d�dd� |�� D ���� dS )z>Check that the repr() of os.environ looks like environ({...}).zenviron({{{}}})z, c s s � | ] \}}d � ||�V qdS )z
{!r}: {!r}N��format)r
r� rE r r r � <genexpr> s
�
�
�z-EnvironTests.test___repr__.<locals>.<genexpr>N)r rZ rC �reprr� rF r� )r4 �envr r r �
test___repr__ s �zEnvironTests.test___repr__c C s\ t j�t j�}g d�}dt j�|�i}t j}z t|�t _| �|t �� � | �|t jd d�� W |t _n|t _w | �|t �i �� | �dt �ddi�� | �|t �|�� t j r�z t
j dd��
dd d
�}W d � n1 snw Y W n t y} Y n w | �
tt j|� | �t �d d i�d
g� | �t �d d
i�d
g� | �t �dd i�d
g� d S d S )N)z/montyz/pythonr� z/flying/circus�PATH�r� �r� r� T)�recordr� r� )r� � PATHr� � abc�abc)r �defpathr �pathseprF rZ r� �assertSequenceEqual�
get_exec_pathr� �warnings�catch_warnings� BytesWarningru r� )r4 � defpath_list� test_path�test_env�
saved_environ� mixed_envr r r �test_get_exec_path
s@
�� �����z EnvironTests.test_get_exec_pathz#os.environb required for this test.c C s� d}z
|� t�� d�}W n ty! dt�� f }| �|� Y nw |tjd< | �tjd |� | �tjd |� d}|tjd< | �tjd |� |� t�� d�}| �tjd |� d S ) Nu euro€�surrogateescapez'U+20AC character is not encodable to %s�unicodes unicode� �s bytesrX )
r& r= r' r( rs r rZ rC r� �decode)r4 rE � value_bytesr� � value_strr r r �
test_environb3 s&
� ��
zEnvironTests.test_environbc C s� d}d}d|�d�}t �� �L}|�|d � t�||� tjtjd|gdtj dd�}| �
|j � � t
|�� t�|� tjtjd|gdtj dd�}| �
|j � � t
d �� W d � d S 1 s]w Y d S )N�
PYTHONTESTVAR� testvaluez%import os; print(repr(os.environ.get(z)))r� T)�check�stdout�text)r �EnvironmentVarGuard�popr �putenvr� �runr= r� �PIPErC r �rstripr� �unsetenv)r4 r! rE r� r� �procr r r �test_putenv_unsetenvJ s
�
�"�z!EnvironTests.test_putenv_unsetenvro r� c C s� dD ]}| � ttftj|d� | � ttftj|� qtjdkr?dd }| � ttj|d� | � ttjd|� | � ttj|� d S d S )N)r� z=namezna=mezname=zname zna merE r� r� � � r� �X)ru rJ r� r r r r= r> )r4 r! �longstrr r r �test_putenv_unsetenv_error] s
�z'EnvironTests.test_putenv_unsetenv_errorc C s� d}| � |tj� | �t��
}tj| W d � n1 s w Y | �|jjd |� | �|jj � | �t�� }tj|= W d � n1 sHw Y | �|jjd |� | �|jj � d S )N�
missingkeyr )
� assertNotInr rZ ru �KeyError�assertIsrM r� rh �__suppress_context__)r4 �missing�cmr r r �
test_key_typem s �
�zEnvironTests.test_key_typec C sR t |�}d}t|� dtj|< zt|� | �tj| d� W tj|= d S tj|= w )N� __new_key__�test_environ_iteration)r� r� r rZ rC )r4 �
collection�iterator�new_keyr r r �_test_environ_iteration{ s
z$EnvironTests._test_environ_iterationc C � | � tj� d S r/ )r r rZ rb r r r �(test_iter_error_when_changing_os_environ� r% z5EnvironTests.test_iter_error_when_changing_os_environc C � | � tj�� � d S r/ )r r rZ r� rb r r r �.test_iter_error_when_changing_os_environ_items� � z;EnvironTests.test_iter_error_when_changing_os_environ_itemsc C r r/ )r r rZ �valuesrb r r r �/test_iter_error_when_changing_os_environ_values� r! z<EnvironTests.test_iter_error_when_changing_os_environ_valuesc C sf t rtj�t �s
d S t�t � d|� d���}|�� �� }W d � n1 s&w Y | �||� d S )Nz -c 'echo $�')r r rD �existsr� r� r� rC )r4 �varrS r� rE r r r � _test_underlying_process_env� s �z)EnvironTests._test_underlying_process_envc C s� d}d}|t j|< dddd|di}tt j�}|�|� t j|B }| �||� | �d|| � |�� }| �tt j� |�� | �
dd� | �
||� d S � N�
_TEST_VAR_�original_value�_A_r� �_B_�2�3r� ) r rZ r� r� �assertDictEqualrC r� r �NotImplemented�__or__r' �r4 �overridden_keyr* �
new_vars_dictrS �actual�new_vars_itemsr r r �test_or_operator� s
z EnvironTests.test_or_operatorc C s| d}dt j|< dddd|di}tt j�}|�|� t j|O _| �|t j� | �dt j| � | �dd� | �|d� d S )Nr) r* r+ r� r, r- r. �r rZ r� r� rC r' )r4 r3 r4 rS r r r �test_ior_operator� s
z EnvironTests.test_ior_operatorc C s� t j�� }| �t�� ddi}t j|O _W d � n1 s w Y | �t�� ddi}t j|O _W d � n1 s@w Y | �|t j� d S )Nrn r+ )r rZ �copyru r| rC )r4 �os_environ_copy�dict_with_bad_key�dict_with_bad_valr r r � test_ior_operator_invalid_dicts� s
� �z,EnvironTests.test_ior_operator_invalid_dictsc C sz d}dt j|< dd|dff}tt j�}|�|� t j|O _| �|t j� | �dt j| � | �dd� | �|d� d S )Nr) r* )r+ r� )r, r- r. r+ r� r8 )r4 r3 r6 rS r r r �$test_ior_operator_key_value_iterable� s
z1EnvironTests.test_ior_operator_key_value_iterablec C s� d}d}|t j|< dddd|di}t|�}|�t j� |t jB }| �||� | �||| � |�� }| �tt j� |�� | �
dd� | �
||� d S r( ) r rZ r� r� r/ rC r� r r0 �__ror__r' r2 r r r �test_ror_operator� s
z EnvironTests.test_ror_operator)'r[ r\ r] �__doc__� type2testrc r� r� r� r r r r rD r% r r� r� r� r� r� r� r� r� r
r �requires_mac_verr r r r r r# r' r7 r9 r> r? rA r r r r r� � sN � � )�
r� c @ sZ e Zd ZdZdd� Zdd� Zdd� Zdd d
�Zd d � Zd
d� Z dd� Z
dd� Z dd� Z dS )� WalkTestszTests for os.walk().c K s( d|v r |� d�|d< tj|fi |��S �Nr� � followlinks)r r �walk)r4 �top�kwargsr r r rH � s zWalkTests.walkc C s: t jj}| �tjtj� |tjd�| _|| jd�| _|| jd�| _ || jd�}||d�}|| jd�}|| jd�}||d�}||d�}||d �| _
|tjd
�}|tjd
d �} ||d �}
||d
�} ||d�} t � | j � t � |� t � |� t � |� |||| |fD ]"}
t |
ddd��}|�
d|
d � W d � n1 s�w Y q�t�� r�t �t j�|�| j
� t �d|
d� t �|dd�| d� t �|dd�| d� |dd gg d�f| _n|dgdgf| _t �|d� zt �|� W n t�y | �t j|tj� Y d S w t �|tj� t �|� t �|� | jd d d�= d S )N�TEST1�SUB1�SUB11�SUB2�SUB21�tmp1�tmp2�tmp3�link�TEST2�tmp4� broken_link� broken_link2� broken_link3r� r� r� zI'm z" and proud of it. Blame test_os.
�brokenT�tmp5)rV rW rX rR r rn )r rD rF r� r rd r` � walk_path� sub1_path�
sub11_path� link_path�makedirsr& r' � can_symlinkr� r� � sub2_tree�chmod�listdir�PermissionErrorr� �S_IRWXUra rV )r4 rF � sub2_path�
sub21_path� tmp1_path� tmp2_path� tmp3_path� tmp5_path�t2_path� tmp4_path�broken_link_path�broken_link2_path�broken_link3_pathrD rl r r r rc � sZ
��� �
zWalkTests.setUpc C s� t | �| j��}| �t|�d� |d d d dk}|d d �� |dd| d �� |dd| d �� | �|d | jddgd gf� | �|d| | jd
gd gf� | �|d| | jg g f� | �|dd| | j� d S ) Nr� r rn rL r� rp ���rN rP rM rQ ) �listrH r[ rC r? �sortr\ r] ra �r4 �all�flippedr r r �test_walk_topdown= s zWalkTests.test_walk_topdownNc C s� |d u r| j }g }| �|�D ]\}}}|�|||f� d|v r$|�d� q| �t|�d� | �|d | j dgdgf� |d d �� |d d �� | �|d | j� d S )NrL rp r rN rP rn rq )r[ rH �append�removerC r? rs ra )r4 r[ ru r� �dirsr: r r r �test_walk_pruneN s
� zWalkTests.test_walk_prunec C s | � t| j�� d S r/ )r{ r r[ rb r r r �test_file_like_patha r! z WalkTests.test_file_like_pathc C s� t | j| jdd��}| �t|�d|� |d d d dk}|d d �� |dd| d �� |dd| d �� | �|d | jdd
gd gf� | �|| | jg g f� | �||d | jd gd
gf� | �|dd| | j� d S )NF��topdownr� r� rn r rL rp rq rN rP rM rQ ) rr rH r[ rC r? rs r] r\ ra rt r r r �test_walk_bottom_upd s$
�
���z WalkTests.test_walk_bottom_upc C sj t �� s | �d� | j| jdd�}|D ]\}}}|| jkr-| �|g � | �|dg� d S q| �d� d S )Nzneed symlink supportTr� rU z+Didn't follow symlink with followlinks=True)r r` rs rH r[ r^ rC r )r4 �walk_itr� rz r: r r r �test_walk_symlinky s
�zWalkTests.test_walk_symlinkc
C s� g }| j | j|jd�}t|�\}}}| �|g � d}tj�||�}tj�||d �}t�||� z5dd� |D �} | � |� | �
|| � | �
|| � |D ]}
|
|kr\| � tj�||
�| � qKW t�||� d S t�||� w )N)�onerrorrL z.newc S s g | ]\}}}|�qS r r )r
r� �drl r r r r � � z/WalkTests.test_walk_bad_dir.<locals>.<listcomp>) rH r[ rx r� rC r rD rF r} rh r r� ) r4 �errorsr� r� rz r: �dir1�path1�path1new�roots�dir2r r r �test_walk_bad_dir� s&
�� zWalkTests.test_walk_bad_dirc s d}t j�tjd�� t jj� gdg| �R � }t �|� � �fdd�td�D �}t|d �D ] }||r6dgng g f}|D ]
}��t|�|� q<t j� |�}q.� �fdd�td�D �}� }t|d �D ]"}|||k rldgng g f}|D ]
}��t|�|� qrt j�|d�}qbd S ) N� �deepr� c � g | ] }�j � d d��qS )Fr} �rH �r
�j��baser4 r r r � � z7WalkTests.test_walk_many_open_files.<locals>.<listcomp>r� rn c r� )Tr} r� r� r� r r r � r� )
r rD rF r r` r_ r� rC r� rQ )r4 �depthr1 �itersr� rS r� r r� r �test_walk_many_open_files� s$
�z#WalkTests.test_walk_many_open_filesr/ )
r[ r\ r] rB rH rc rw r{ r| r r� r� r� r r r r rE � s E
rE �fwalkzTest needs os.fwalk()c @ sL e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
d � Zd d
� Z dd� Z
dZ dS )�
FwalkTestszTests for os.fwalk().c k s2 � | j |fi |��D ] \}}}}|||fV q
d S r/ )r� )r4 rI rJ r� rz r: �root_fdr r r rH � s � �zFwalkTests.walkc O s t j|i |��S r/ )r r� �r4 r� rJ r r r r� � r% zFwalkTests.fwalkc
C s� |� � }|� � }tjddd�D ]O\}}|j||d� |j||d� i }tjdi |��D ]\}}}t|�t|�f||< q+| jdi |��D ]\}}}} | �||� | � || t|�t|�f� qCqdS )z.
compare with walk() results.
�TFrp ��repeat)r~ rG )r~ r� Nr )
r: � itertools�productr� r rH �setr� r� rC )
r4 � walk_kwargs� fwalk_kwargsr~ r� rS r� rz r: �rootfdr r r �_compare_to_walk� s ��zFwalkTests._compare_to_walkc C s dt ji}| �||� d S )NrI )r r` r� )r4 rJ r r r �test_compare_to_walk� �
z FwalkTests.test_compare_to_walkc C sR z"t �dt j�}dtji}|�� }||d< | �||� W t �|� d S t �|� w )N�.rI r� )r r& r� r r` r: r� rg )r4 r� r� r� r r r � test_dir_fd� s
zFwalkTests.test_dir_fdc C s| t jddd�D ]4\}}tj|d f}| j|d|i�D ]!\}}}}t�|� t�|� | �t t�
|��t |�t |�B � qqd S )Nr� rp r� r� ) r� r� r r` r� r �fstatr� rC r� rc )r4 r~ r� r� r� rz r: r� r r r �test_yields_correct_dir_fd� s
$��z%FwalkTests.test_yields_correct_dir_fdc C s\ t �d�}t �|� td�D ] }| �tj�D ]}qqt �d�}| �t j|� | �||� d S )Nrn � ) r rr rg r� r� r r` r� rC )r4 �minfdr� r� �newfdr r r � test_fd_leak� s
�
zFwalkTests.test_fd_leakN) r[ r\ r] rB rH r� r� r� r� r� r� r� r r r r r� � s
r� c @ � e Zd ZdZdd� ZdS )�BytesWalkTests� Tests for os.walk() with bytes.c k s� � d|v r |� d�|d< tjt�|�fi |��D ]8\}}}t�|�}tttj|��}tttj|��}|||fV tttj|��|d d �< tttj|��|d d �< qd S rF )r r rH �fsencoderY rr �map) r4 rI rJ �broot�bdirs�bfilesr� rz r: r r r rH � s �"
�zBytesWalkTests.walkN)r[ r\ r] rB rH r r r r r� � s r� c @ s e Zd ZdZddd�ZdS )�BytesFwalkTestsr� r� c o s� � t jt �|�g|�R i |��D ]:\}}}}t �|�}ttt j|��} ttt j|��}
|| |
|fV ttt j| ��|d d �< ttt j|
��|d d �< qd S r/ )r r� r� rY rr r� ) r4 rI r� rJ r� r� r� �topfdr� rz r: r r r r�
s �*
�zBytesFwalkTests.fwalkN)r� )r[ r\ r] rB r� r r r r r� s r� c @ �D e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dS )� MakedirTestsc C � t �tj� d S r/ �r rG r r` rb r r r rc r% zMakedirTests.setUpc
C s� t j}tj�|ddd�}t�|� tj�|dddd�}t�|� | �ttjtj� tj�|dddddtj�}t�|� tj�|dtjddddd�}t�|� d S �Nr� r� �dir3�dir4�dir5�dir6) r r` r rD rF r_ ru rJ �curdir)r4 r� rD r r r � test_makedir s
�zMakedirTests.test_makedirc C s� t �d��W t j}tj�|d�}tj�|d�}t�|d� | �tj�|�� | �tj� |�� tj
dkrT| � t� |�j
d@ d� | � t� |�j
d@ d� W d � d S W d � d S 1 s_w Y d S )Nrp r� r� im �ntr� i� )r �
temp_umaskr` r rD rF r_ rh r% �isdirr! rC r� r )r4 r� �parentrD r r r � test_mode' s
�"�zMakedirTests.test_modec C s� t j�tjd�}d}t �d�}t �||� | �tt j||� | jtt j||dd� t j|ddd� t j||dd� t �|� t jt j� d �dd� d S )
Nr� r� � F��exist_oki� T)r� r� �/)
r rD rF r r` �umaskr_ ru rJ r� )r4 rD r� �old_maskr r r � test_exist_ok_existing_directory3 s
z-MakedirTests.test_exist_ok_existing_directoryc C s� t j�tjd�}tj}d}t �d�}zdt�t � tj�j
�}z t � tj||B � W n t y4 t
�d��w t � tj�j
|@ |krEt
�d��t �|||B � t j||dd� t � |t�t � |�j
�| @ � t j|||B dd� W t �|� d S t �|� w )Nr� r� r� zCannot set S_ISGID for dir.z No support for S_ISGID dir mode.Tr� )r rD rF r r` r� �S_ISGIDr� �S_IMODE�lstatr rb rd r �SkipTestr_ )r4 rD r� r� r� �existing_testfn_moder r r � test_exist_ok_s_isgid_directoryA s(
�
�
z,MakedirTests.test_exist_ok_s_isgid_directoryc C s� t j}tj�t jd�}t|ddd��
}|�d� W d � n1 s"w Y | �ttj |� | jttj |dd� | jttj |dd� t�
|� d S ) Nr� rO r� r� r� Fr� T) r r` r rD rF r& r' ru rJ r_ ry )r4 r� rD rl r r r �#test_exist_ok_existing_regular_file\ s �z0MakedirTests.test_exist_ok_existing_regular_filec C s` t j�tjdddddd�}t j�|�s)|tjkr)t j�|�}t j�|�s)|tjkst �|� d S r� )r rD rF r r` r% rQ �
removedirs�r4 rD r r r r� f s � �zMakedirTests.tearDownN)
r[ r\ r] rc r� r� r� r� r� r� r r r r r� s
r� �chownzTest needs chownc @ s� e Zd Zedd� �Zdd� Ze�ee d�d�dd� �Z
e�e o$e e
�d kd
�d d � �Ze�e o5e e
�d kd
�dd� �Zedd� �ZdS )�ChownFileTestsc C r� r/ r� ��clsr r r �
setUpClassu r� zChownFileTests.setUpClassc C s� t �tj�}|j}|j}ddt�d�t� dd�fD ]}| �
t t j tj||� | �
t t j tj||� q| �
t � tj||�� | �
t � tjdd�� d S )Ng �y � �rq ���rp )r r� r r` �st_uid�st_gid�decimal�Decimal� fractions�Fractionru r| r� � assertIsNone)r4 r� �uid�gidrE r r r �*test_chown_uid_gid_arguments_must_be_indexy s z9ChownFileTests.test_chown_uid_gid_arguments_must_be_index� getgroupszneed os.getgroupsc C s� t �� }t|�dk r| �d� |d d� \}}t �tj�j}t �tj||� t �tj�j }| �
||� t �tj||� t �tj�j }| �
||� d S )Nrp z test needs at least 2 groups) r r� r? rs r� r r` r� r� r� rC )r4 �groups�gid_1�gid_2r� r� r r r �test_chown_gid� s
z ChownFileTests.test_chown_gidrn z0test needs root privilege and more than one userc C sv t d d� \}}t�tj�j}t�tj||� t�tj�j}| �||� t�tj||� t�tj�j}| �||� d S �Nrp ) � all_usersr r� r r` r� r� r� rC )r4 �uid_1�uid_2r� r� r r r �test_chown_with_root� s z#ChownFileTests.test_chown_with_rootz2test needs non-root account and more than one userc C sn t d d� \}}t�tj�j}| �t�� t�tj||� t�tj||� W d � d S 1 s0w Y d S r� ) r� r r� r r` r� ru rd r� )r4 r� r� r� r r r � test_chown_without_permission� s "�z,ChownFileTests.test_chown_without_permissionc C r� r/ )r rV r r` r� r r r �
tearDownClass� r� z ChownFileTests.tearDownClassN)r[ r\ r] � classmethodr� r� r r r r r� �
root_in_posixr? r� r� r� r� r r r r r� r s
�
�
r� c @ �4 e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd S ) �RemoveDirsTestsc C r� r/ )r r_ r r` rb r r r rc � r% zRemoveDirsTests.setUpc C s t �t j� d S r/ )r rd r` rb r r r r� � r% zRemoveDirsTests.tearDownc C sx t j�tjd�}t �|� t j�|d�}t �|� t �|� | �t j�|�� | �t j�|�� | �t j�tj�� d S )N�dira�dirb) r rD rF r r` rG r� � assertFalser% �r4 r� r� r r r �test_remove_all� s
z RemoveDirsTests.test_remove_allc C s� t j�tjd�}t �|� t j�|d�}t �|� tt j�|d�� t �|� | �t j� |�� | �
t j� |�� | �
t j� tj�� d S �Nr� r� �file.txt) r rD rF r r` rG r+ r� r� r% rh r� r r r �test_remove_partial� s
z#RemoveDirsTests.test_remove_partialc C s� t j�tjd�}t �|� t j�|d�}t �|� tt j�|d�� | �t��
t � |� W d � n1 s7w Y | �
t j� |�� | �
t j� |�� | �
t j� tj�� d S r� ) r rD rF r r` rG r+ ru rJ r� rh r% r� r r r �test_remove_nothing� s
�z#RemoveDirsTests.test_remove_nothingN)r[ r\ r] rc r� r� r r r r r r r� � s
r� c @ � e Zd Zdd� ZdS )� DevNullTestsc C s� t tjdd��}|�d� |�� W d � n1 sw Y t tjd��}| �|�� d� W d � d S 1 s:w Y d S )Nr� r � hellor� � )r& r �devnullr' rg rC r� rk r r r � test_devnull� s
�"�zDevNullTests.test_devnullN)r[ r\ r] r r r r r r � � r c @ s, e Zd Zdd� Zdd� Zdd� Zdd� Zd S )
� URandomTestsc C sr | � tt�d��d� | � tt�d��d� | � tt�d��d� | � tt�d��d� | � tt�d��d� d S )Nr rn ro r� r9 )rC r? r �urandomrb r r r �test_urandom_length� s
z URandomTests.test_urandom_lengthc C s0 t �d�}| �|t� t �d�}| �||� d S �N� )r r r1 rX r\ �r4 �data1�data2r r r �test_urandom_value� s
z URandomTests.test_urandom_valuec C s< d� dd| ddf�}td|�}|d }| �t|�|� |S )N�
zimport os, syszdata = os.urandom(%s)z sys.stdout.buffer.write(data)zsys.stdout.buffer.flush()r� rn )rF r rC r? )r4 �countr� �outr r r r �get_urandom_subprocess� s �
z#URandomTests.get_urandom_subprocessc C s$ | � d�}| � d�}| �||� d S r
)r r\ r r r r �test_urandom_subprocess� �
z$URandomTests.test_urandom_subprocessN)r[ r\ r] r r r r r r r r r
� s
r
� getrandomzneed os.getrandom()c @ s@ e Zd Zedd� �Zdd� Zdd� Zdd� Zd d
� Zd d � Z d
S )�GetRandomTestsc
C sB zt �d� W d S ty } z |jtjkrt�d��� d }~ww )Nrn z%getrandom() syscall fails with ENOSYS)r r rJ rK r� r r� )r� rU r r r r� s
��zGetRandomTests.setUpClassc C s* t �d�}| �|t� | �t|�d� d S r
)r r r1 rX rC r? �r4 r� r r r �test_getrandom_type
s
z"GetRandomTests.test_getrandom_typec C s t �d�}| �|d� d S )Nr r )r r rC )r4 �emptyr r r �test_getrandom0 r� z GetRandomTests.test_getrandom0c C s | � ttd�� d S )N� GRND_RANDOM)rh r r rb r r r �test_getrandom_random r! z$GetRandomTests.test_getrandom_randomc C s* z
t �dt j� W d S ty Y d S w �Nrn )r r �
GRND_NONBLOCK�BlockingIOErrorrb r r r �test_getrandom_nonblock s
�z&GetRandomTests.test_getrandom_nonblockc C s$ t �d�}t �d�}| �||� d S r
)r r r\ r r r r �test_getrandom_value$ r z#GetRandomTests.test_getrandom_valueN)
r[ r\ r] r� r� r r r r$ r% r r r r r � s
r �HAVE_GETENTROPYrn �HAVE_GETRANDOM�HAVE_GETRANDOM_SYSCALLz*os.random() does not use a file descriptorr8 z$VxWorks can't set RLIMIT_NOFILE to 1c @ s0 e Zd Ze�ed�dd� �Zdd� Zdd� ZdS ) �URandomFDTestsz!test requires the resource modulec C s d}t d|� d S )Na� if 1:
import errno
import os
import resource
soft_limit, hard_limit = resource.getrlimit(resource.RLIMIT_NOFILE)
resource.setrlimit(resource.RLIMIT_NOFILE, (1, hard_limit))
try:
os.urandom(16)
except OSError as e:
assert e.errno == errno.EMFILE, e.errno
else:
raise AssertionError("OSError not raised")
r� r r� r r r �test_urandom_failure6 s z#URandomFDTests.test_urandom_failurec C s d}t d|�\}}}d S )Na if 1:
import os
import sys
import test.support
os.urandom(4)
with test.support.SuppressCrashReport():
os.closerange(3, 256)
sys.stdout.buffer.write(os.urandom(4))
�-Scr )r4 r� �rcr �errr r r �test_urandom_fd_closedM s z%URandomFDTests.test_urandom_fd_closedc C s� | � tjtj� ttjd� djtjd�}td|�\}}}| �t|�d� | � |dd� |dd� � td|�\}}}| �t|�d� | � ||� d S )Ns xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxa� if 1:
import os
import sys
import test.support
os.urandom(4)
with test.support.SuppressCrashReport():
for fd in range(3, 256):
try:
os.close(fd)
except OSError:
pass
else:
# Found the urandom fd (XXX hopefully)
break
os.closerange(3, 256)
with open({TESTFN!r}, 'rb') as f:
new_fd = f.fileno()
# Issue #26935: posix allows new_fd and fd to be equal but
# some libc implementations have dup2 return an error in this
# case.
if new_fd != fd:
os.dup2(new_fd, fd)
sys.stdout.buffer.write(os.urandom(4))
sys.stdout.buffer.write(os.urandom(4))
)r` r+ r r r� )
r� r ra r` r+ r� r rC r? r\ )r4 r� r, r r- �out2�err2r r r �test_urandom_fd_reopened[ s � z'URandomFDTests.test_urandom_fd_reopenedN) r[ r\ r] r r �resourcer* r. r1 r r r r r) 1 s
r) c # s~ � g � � fdd�}� fdd�}z%t j}t j}t j}|t _|t _| dur&| t _� V W |t _|t _|t _dS |t _|t _|t _w )z�
Stubs out execv and execve functions when used as context manager.
Records exec calls. The mock execv and execve functions always raise an
exception as they would normally never return.
c s � � d| |f� td��)N�execvz execv called)rx � RuntimeError�r! r� ��callsr r �
mock_execv� s z#_execvpe_mockup.<locals>.mock_execvc s � � d| |f� ttjd��)N�execvez
execve called)rx rJ rK �ENOTDIRr5 r6 r r � mock_execve� s z$_execvpe_mockup.<locals>.mock_execveN)r r3 r9 r� )r� r8 r; �
orig_execv� orig_execve� orig_defpathr r6 r �_execvpe_mockup� s& �
�r? r3 zneed os.execv()c @ st e Zd Ze�ed�dd� �Zdd� Zdd� Ze� e
e d�d �d
d � �Z d d
� Z
dd� Ze� ejdkd�dd� �ZdS )� ExecTestsz4avoid triggering a linuxthreads bug: see issue #4970c C s | � ttjddgd � d S )Nz no such app-)ru rJ r �execvperb r r r � test_execvpe_with_bad_program� s �z'ExecTests.test_execvpe_with_bad_programc C sN | � ttjdd� | � ttjdg � | � ttjdd� | � ttjddg� d S )N�notepadr r� r� )ru r� r r3 rb r r r �test_execv_with_bad_arglist� s z%ExecTests.test_execv_with_bad_arglistc C sB | � ttjdg d � | � ttjdg i � | � ttjddgi � d S )NrC r� )ru r� r rA rb r r r � test_execvpe_with_bad_arglist� s z'ExecTests.test_execvpe_with_bad_arglist�_execvpez)No internal os._execvpe function to test.c
C s� t jd }|tu r d}t j�t �|�|�}|}g d�}nd}g d�}t j�||�}t jdkr4t �|�}n|}ddi}t� �%}| �t t j
||� | � t |�d � | � |d
d ||ff� W d � n1 sew Y t|d ��(}| jt
t j
|||d
� | � t |�d � | �|d
d|||ff� W d � n1 s�w Y t� �:}|�� } |tu r�|| d< n|| d< | jt
t j
||| d
� | � t |�d � | �|d
d||| ff� W d � d S 1 s�w Y d S )N� absolutepaths
executable)s progname�arg1�arg2r� )�prognamerH rI r� �spamr� rn r r3 )r� r� r9 r� r� )r rE rX rD rF r� r! r? ru r4 rF rC r? rJ r� r: )
r4 � test_type� program_path�program�fullpath�native_fullpath� argumentsr� r7 �env_pathr r r �_test_internal_execvpe� sT
� �
�
� �
�
�"�z ExecTests._test_internal_execvpec C s& | � t� tjdkr| � t� d S d S )Nr� )rS r2 r r! rX rb r r r �test_internal_execvpe_str� s
�z#ExecTests.test_internal_execvpe_strc C s� t jddg}tj�� }d|d< | �t�� t�|d ||� W d � n1 s(w Y tj�� }d|d< | �t�� t�|d ||� W d � n1 sOw Y tj�� }d|d < | �t�� t�|d ||� W d � d S 1 sww Y d S )
Nr� �pass�cabbage�FRUIT VEGETABLEr �orange VEGETABLE=cabbage�FRUIT�lemon� FRUIT=ORANGE)r= r� r rZ r: ru r� r9 )r4 r� �newenvr r r �test_execve_invalid_env� s
�
�
"�z!ExecTests.test_execve_invalid_envr� zWin32-specific testc
C sd z
t �ddgi � W n ty* } z| �|jd u p |jdk� W Y d }~d S d }~ww | �d� d S )Nr� �argr zNo OSError raised)r r9 rJ rh �winerrorr rK r r r �test_execve_with_empty_path s (��z%ExecTests.test_execve_with_empty_pathN)r[ r\ r] r �skipIf�USING_LINUXTHREADSrB rD rE r r r rS rT r] r= r> r` r r r r r@ � s �
�
/r@ r� rJ c @ r� )�Win32ErrorTestsc
C sz zt �tj� W n* ty d}Y d S ty2 } zd}| �dtj|f � W Y d }~d S d }~ww | �dtj � d S )NFTz.file %s must not exist; os.stat failed with %szfile %s must not exist)r r� r r` rI rJ r )r4 r% rU r r r rc s
���zWin32ErrorTests.setUpc C s | � ttjtjtjd � d S )Nz.bak)ru rJ r r} r r` rb r r r r� s zWin32ErrorTests.test_renamec C � | � ttjtj� d S r/ )ru rJ r ry r r` rb r r r � test_remove r# zWin32ErrorTests.test_removec C rd r/ )ru rJ r rH r r` rb r r r �
test_chdir! r# zWin32ErrorTests.test_chdirc C sT | � tjtj� ttjd��}| �ttjtj� W d � d S 1 s#w Y d S )Nr� ) r� r ra r` r& ru rJ r rG rk r r r �
test_mkdir$ s "�zWin32ErrorTests.test_mkdirc C s | � ttjtjd � d S r/ )ru rJ r rx r r` rb r r r r} * � zWin32ErrorTests.test_utimec C s | � ttjtjd� d S rz )ru rJ r rb r r` rb r r r �
test_chmod- rh zWin32ErrorTests.test_chmodN)
r[ r\ r] rc r� re rf rg r} ri r r r r rc
s rc c @ s� e Zd Zg d�Zdd� ZeD ] Zee�e� de < qdd� Zdd� Ze �
e e d �d
�d d � �Z
e �
e e d
�d�dd� �Ze �
e e d�d�dd� �Ze �
e e d�d�dd� �Ze �
e e d�d�dd� �Ze �
e e d�d �d d � �Ze �
e e d �d �d!d"� �Ze �
e e d#�d$�d%d&� �Ze �
e e d'�d(�d)d*� �Ze �
e e d+�d,�d-d.� �Ze �
e e d/�d0�d1d2� �Ze �
e e d3�d4�d5d6� �Ze �
e e d7�d8�d9d:� �Ze �
e e d;�d<�d=d>� �Zd?d@� Ze �
e e dA�dB�dCdD� �Z dES )F�
TestInvalidFD)�fchdirrr � fdatasyncr� �fstatvfs�fsync� tcgetpgrp�ttynamec s � fdd�}|S )Nc s" t t� �r| �tt� �� d S d S r/ )r r r� r rb �rl r r �helper7 s
�z(TestInvalidFD.get_single.<locals>.helperr )rl rr r rq r �
get_single6 s zTestInvalidFD.get_single�test_c
O sh z|t �� g|�R i |�� W n ty* } z| �|jtj� W Y d }~d S d }~ww | �d| � d S )Nz5%r didn't raise an OSError with a bad file descriptor)r � make_bad_fdrJ rC rK rN r )r4 rl r� rJ r� r r r r� > s ��
�zTestInvalidFD.checkc C s | j tjdd� d S )Nr� r� )r� r r� rb r r r r� G r! zTestInvalidFD.test_fdopen�isattyztest needs os.isatty()c C s | � t�t�� �d� d S �NF)rC r rv r ru rb r r r � test_isattyJ s zTestInvalidFD.test_isattyrt ztest needs os.closerange()c C sn t �� }td�D ]}z t�|| � W n ty Y qw |dk r't�d��| �t� ||| d �d � d S )Nro rp z5Unable to acquire a range of invalid file descriptorsrn )
r ru r� r r� rJ r r� rC rt )r4 r� r� r r r ry N s �� z TestInvalidFD.test_closerange�dup2ztest needs os.dup2()c C � | � tjd� d S )N� )r� r ry rb r r r � test_dup2^ rz zTestInvalidFD.test_dup2c
C s� t �tt j�}| �t j|� |ddg}tj|dd�D ]C\}}||kr]| j||d��, | � t
��}t � ||� W d � n1 s@w Y | � |j
jtj� W d � n1 sXw Y qd S )Nrq i �rp r� )r� �fd2)r r& r� r� r� rg r� r� �subTestru rJ ry rC rM rK rN )r4 �valid_fd�fdsr� r} rP r r r �test_dup2_negative_fdb s � � ���z#TestInvalidFD.test_dup2_negative_fd�fchmodztest needs os.fchmod()c C rz rz )r� r r� rb r r r � test_fchmodr rz zTestInvalidFD.test_fchmod�fchownztest needs os.fchown()c C � | � tjdd� d S )Nrq )r� r r� rb r r r � test_fchownv � zTestInvalidFD.test_fchown� fpathconfztest needs os.fpathconf()c C � | � tjd� | � tjd� d S )N� PC_NAME_MAX)r� r �pathconfr� rb r r r �test_fpathconfz � z TestInvalidFD.test_fpathconf� ftruncateztest needs os.ftruncate()c C r� rz )r� r �truncater� rb r r r �test_ftruncate r� z TestInvalidFD.test_ftruncater� ztest needs os.lseek()c C r� rz )r� r r� rb r r r �
test_lseek� r� zTestInvalidFD.test_lseekr� ztest needs os.read()c C rz r! )r� r r� rb r r r r� � rz zTestInvalidFD.test_read�readvztest needs os.readv()c C s t d�}| �tj|g� d S )Nro )r� r� r r� )r4 r� r r r �
test_readv� s zTestInvalidFD.test_readv� tcsetpgrpztest needs os.tcsetpgrp()c C rz rz )r� r r� rb r r r �test_tcsetpgrpt� rz z TestInvalidFD.test_tcsetpgrptr' ztest needs os.write()c C rz )N� )r� r r' rb r r r r� � rz zTestInvalidFD.test_write�writevztest needs os.writev()c C s | � tjdg� d S )Nr� )r� r r� rb r r r � test_writev� r� zTestInvalidFD.test_writevc C � | � tj� | � tjd� d S �NT)r� r �get_inheritable�set_inheritablerb r r r �test_inheritable� � z TestInvalidFD.test_inheritable� get_blocking�-needs os.get_blocking() and os.set_blocking()c C r� r� )r� r r� � set_blockingrb r r r �
test_blocking� s zTestInvalidFD.test_blockingN) r[ r\ r] �singlesrs rl �localsr� r� r r r r rx ry r| r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r rj 1 sP
�rj c @ s< e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
S )� LinkTestsc C s t j| _tj�t jd �| _d S )Nr- )r r` �file1r rD rF �file2rb r r r rc � � zLinkTests.setUpc C s, | j | jfD ]
}tj�|�rt�|� qd S r/ )r� r� r rD r% ra )r4 �filer r r r� � s
��zLinkTests.tearDownc
C s� t |� zt�||� W n ty% } z
| �d| � W Y d }~nd }~ww t|d��4}t|d��}| �tj�|� � |� � �� W d � n1 sJw Y W d � d S W d � d S 1 sbw Y d S )N�
os.link(): %sr� )
r+ r rS rd rs r& rh rD � sameopenfiler� )r4 r� r� r� rc �f2r r r �
_test_link� s �� P�zLinkTests._test_linkc C s | � | j| j� d S r/ )r� r� r� rb r r r � test_link� r! zLinkTests.test_linkc C s( | � t| jt�� �t| jt�� �� d S r/ )r� rX r� r= r' r� rb r r r �test_link_bytes� s �zLinkTests.test_link_bytesc C sV zt �d� W n ty t�d��w | jd7 _| jd | _| �| j| j� d S )N� ñz#Unable to encode for this platform.r- )r r� � UnicodeErrorr r� r� r� r� rb r r r �test_unicode_name� s
� zLinkTests.test_unicode_nameN) r[ r\ r] rc r� r� r� r� r� r r r r r� � s
r� zPosix specific testsc @ s� e Zd ZdZdZe�eed�d�dd� �Z e�eed�d�dd � �Z
e�eed
�d �d d
� �Z e�eed�d�dd� �Z e�eed�d�dd� �Z
e�eed�d�dd� �Ze�eed�d�dd� �Ze�eed�d�d d � �Zd S ) �PosixUidGidTests� �setuidztest needs os.setuid()c C sB t �� dkr| �tt jd� | �tt jd� | �tt j| j� d S �Nr z
not an int)r �getuidru rJ r� r| �
OverflowError� UID_OVERFLOWrb r r r � test_setuid� � z PosixUidGidTests.test_setuid�setgidztest needs os.setgid()c C �F t �� dkrts| �tt jd� | �tt jd� | �tt j| j� d S r� ) r r� �HAVE_WHEEL_GROUPru rJ r� r| r� � GID_OVERFLOWrb r r r � test_setgid� � z PosixUidGidTests.test_setgid�seteuidztest needs os.seteuid()c C sB t �� dkr| �tt jd� | �tt jd� | �tt j| j� d S r� ) r r� ru rJ r� r| �setegidr� r� rb r r r � test_seteuid� r� z PosixUidGidTests.test_seteuidr� ztest needs os.setegid()c C r� r� ) r r� r� ru rJ r� r| r� r� rb r r r � test_setegid� r� z PosixUidGidTests.test_setegid�setreuidztest needs os.setreuid()c C sn t �� dkr| �tt jdd� | �tt jdd� | �tt jdd� | �tt j| jd� | �tt jd| j� d S r� )r r� ru rJ r� r| r� r� rb r r r �
test_setreuid� s z PosixUidGidTests.test_setreuidc C � t �tjddg� d S )Nr� z,import os,sys;os.setreuid(-1,-1);sys.exit(0)�r� r[ r= r� rb r r r �test_setreuid_neg1� �
�z#PosixUidGidTests.test_setreuid_neg1�setregidztest needs os.setregid()c C sr t �� dkrts| �tt jdd� | �tt jdd� | �tt jdd� | �tt j| jd� | �tt jd| j� d S r� ) r r� r� ru rJ r� r| r� r� rb r r r �
test_setregid s z PosixUidGidTests.test_setregidc C r� )Nr� z,import os,sys;os.setregid(-1,-1);sys.exit(0)r� rb r r r �test_setregid_neg1 r� z#PosixUidGidTests.test_setregid_neg1N)r[ r\ r] r� r� r r r r r� r� r� r� r� r� r� r� r r r r r� � s&
r� c @ sN e Zd Zdd� Zdd� Zdd� Zdd� Ze�e e
d �d
�d d � �Z d
d� Z dS )� Pep383Testsc s� t jrt j| _n t jrt j| _nt j| _t�| j�| _g � � fdd�}|t j� t jr0|t j� t jr8|t j� � s?| � d� t
� | _ t� | j� z'� D ]!}t �
tj�| j|�� t�|�}|| j v rgtd��| j �|� qLW d S t�| j� � )Nc s2 zt �| �} W n
ty Y d S w � �| � d S r/ )r r� r( rx )�fn��bytesfnr r � add_filename s �z'Pep383Tests.setUp.<locals>.add_filenamez&couldn't create any non-ascii filenamezduplicate filename)r �TESTFN_UNENCODABLEr �TESTFN_NONASCIIr` r r� �bdir�TESTFN_UNICODErs r� � unicodefnrG �create_empty_filerD rF rY r� �add�shutilrd )r4 r� r� r r� r rc s8
� zPep383Tests.setUpc C s t �| j� d S r/ )r� rd r rb r r r r� 8 r% zPep383Tests.tearDownc C st | j }tt�| j��}| �||� t�� }z t�tj� | �tt�� �tt�tj��� W t�|� d S t�|� w r/ ) r� r� r rc r rC r0 rH rE )r4 rS �found�current_directoryr r r � test_listdir; s "zPep383Tests.test_listdirc C s. | j D ]}ttj�| j|�d�}|�� qd S �Nr� )r� r& r rD rF r rg )r4 r� rl r r r � test_openG s
�zPep383Tests.test_openr4 rH c C s* | j D ]}tj�| j|�}t�|� qd S r/ )r� r rD rF r r4 )r4 r� �fullnamer r r � test_statvfsL s
�zPep383Tests.test_statvfsc C s& | j D ]
}t�tj�| j|�� qd S r/ )r� r r� rD rF r )r4 r� r r r � test_statU s
�zPep383Tests.test_statN)
r[ r\ r] rc r� r� r� r r r r r� r� r r r r r� s % �
r� c @ sF e Zd Zdd� Zdd� Zdd� Zdd� Ze�d �d
d � �Z d d
� Z
dS )�Win32KillTestsc C s� dd l }ddl m} dd l}|jjj}|j|_|j|� |j
�|j |� |j �|� |j �|� |j �f|_ d}t
jtjdd�|�gt
jt
jt
jd�}| �|jj� | �|jj� | �|jj� d\}} || k r�|�� d u r�|�t|��}
||�|j� � �|
|� |
�d d d �} | � | dd� |
j r�| � ||
j �!� � nt"�#d � |d
7 }|| k r�|�� d u sj| �$d � t%�&|j'|� | � |�(� |� d S ) Nr ��wintypes�runningr� z<import sys;sys.stdout.write('{}');sys.stdout.flush();input())r �stderr�stdin�r r� zPeekNamedPipe failed皙�����?rn z1Did not receive communication from the subprocess))r� r� �msvcrtr� r� �
PeekNamedPipe�BOOL�restype�HANDLE�POINTER�c_char�DWORD�argtypesr� �Popenr= r� r� r r� r rg r� r� �poll�create_string_bufferr? �
get_osfhandler� �sizeofr\ rE rC r� r� �sleepr r �kill�pid�wait) r4 �sigr� r� r� r� r� r r �maxr� �rsltr r r �_kill[ sP
�
���
�
zWin32KillTests._killc C r r/ )r �signal�SIGTERMrb r r r �test_kill_sigterm� r� z Win32KillTests.test_kill_sigtermc C s | � d� d S )Nr� )r rb r r r �
test_kill_int� s z Win32KillTests.test_kill_intc C s� dt �� }t�dd|�}d|d< tjtjtj� tj�
t �d�|gtj d�}d\}}||k rN|�
� d u rN|d dkr;n t�d� |d7 }||k rN|�
� d u s4t�|jtj� | �d � t�|j|� t�d
� |�
� s}t�|jtj� | �d �|�� d S d S ) Nz
test_os_%srq rn r zwin_console_handler.pyrY r� r� z'Subprocess didn't finish initializationg �?z subprocess did not stop on {})�uuid�uuid1�mmapr� r� r= r� r rD rF rQ r� �CREATE_NEW_PROCESS_GROUPr� r� r� r� r� r �SIGINTr r� )r4 �eventr! �tagname�mr r r� r r r �_kill_with_event� s4 ���
�
�z Win32KillTests._kill_with_eventz.subprocesses aren't inheriting Ctrl+C propertyc C sd ddl m} dd l }|�|j�� }|jjj}|�|j�|jf|_|j|_ ||d� | �
t j d� d S )Nr r� � CTRL_C_EVENT)
r� r� r� �c_intr� r� �SetConsoleCtrlHandlerr� r� r� r r r )r4 r� r� �NULLr r r r �test_CTRL_C_EVENT� s
�
z Win32KillTests.test_CTRL_C_EVENTc C rz )N�CTRL_BREAK_EVENT)r r r rb r r r �test_CTRL_BREAK_EVENT� � z$Win32KillTests.test_CTRL_BREAK_EVENTN) r[ r\ r] r r r r r �skipr r r r r r r� Y s 6
r� c @ s0 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
S ) �Win32ListdirTestszTest listdir on Windows.c C s� g | _ td�D ]E}d| }tj�tj|�}d| }tj�tj|�}t�|� t|ddd��}|� d| � W d � n1 s?w Y | j �
||g� q| j � � d S )Nrp zSUB%dzFILE%drO r� r� z'I'm %s and proud of it. Blame test_os.
) �
created_pathsr� r rD rF r r` r_ r& r' �extendrs )r4 r� �dir_name�dir_path� file_name� file_pathrl r r r rc � s
�zWin32ListdirTests.setUpc C r� r/ )r� rd r r` rb r r r r� � r% zWin32ListdirTests.tearDownc C sH | � tt�tj��| j� | � tt�t�tj���dd� | jD �� dS )z-Test when the path is not an "extended" path.c S � g | ]}t �|��qS r �r r� �r
rD r r r r � r� zCWin32ListdirTests.test_listdir_no_extended_path.<locals>.<listcomp>N)rC �sortedr rc r r` r r� rb r r r � test_listdir_no_extended_path� s ��z/Win32ListdirTests.test_listdir_no_extended_pathc C sh dt j�tj� }| �tt �|��| j� dt � t j�tj�� }| �tt �|��dd� | jD �� dS )z&Test when the path starts with '\\?\'.�\\?\� \\?\c S r r r r! r r r r � r� z@Win32ListdirTests.test_listdir_extended_path.<locals>.<listcomp>N)
r rD r� r r` rC r" rc r r� r� r r r �test_listdir_extended_path� s � �z,Win32ListdirTests.test_listdir_extended_pathN)r[ r\ r] rB rc r� r# r& r r r r r � s
r �readlinkzneeds os.readlink()c @ sz e Zd ZdZej�e�Ze� e�Z
e� e�Z dd� Z dd� Z
dd� Zdd � Zejd
d � �Zejd d
� �Zejdd� �ZdS )�
ReadlinkTests� readlinktestc C sb t j�|�}t j�|�}tjdkr)dd� }||�r |dd � }||�r)|dd � }| �||� d S )Nr� c S s | � t| t�r
d�S d�S )Nr% r$ )�
startswithrB rX )r1 r r r r�
s
��z/ReadlinkTests.assertPathEqual.<locals>.<lambda>r� )r rD �normcaser= r> rC )r4 �left�right�
has_prefixr r r �assertPathEqual
s
z ReadlinkTests.assertPathEqualc C sT | � tj�| j�� | � tj�| j�� | �tj�| j�� | �tj�| j�� d S r/ ) rh r rD r% �filelink_target�filelinkb_targetr� �filelink� filelinkbrb r r r rc
s zReadlinkTests.setUpc C s0 t | j�}| �ttj| j� | �ttj|� d S r/ )r r0 ru rJ r r' )r4 r0 r r r �test_not_symlink
s
z ReadlinkTests.test_not_symlinkc C s( | � ttjd� | � ttjtd�� d S )Nz missing-link)ru rI r r' r rb r r r �test_missing_link
s
�z ReadlinkTests.test_missing_linkc C sB t �| j| j� | �tj| j� t| j�}| �t � |�| j� d S r/ )
r r� r0 r2 r� r ra r r/ r' )r4 r2 r r r �
test_pathlike"
s
zReadlinkTests.test_pathlikec C sN t �| j| j� | �tj| j� t �t| j��}| � || j� | �
|t � d S r/ ) r r� r1 r3 r� r ra r' r r/ r1 rX r� r r r �test_pathlike_bytes)
s
z!ReadlinkTests.test_pathlike_bytesc C sJ t �| j| j� | �tj| j� t �| j�}| �|| j� | � |t
� d S r/ ) r r� r1 r3 r� r ra r' r/ r1 rX r� r r r �
test_bytes1
s
zReadlinkTests.test_bytesN)r[ r\ r] r2 r rD r� r� r0 r� r3 r1 r/ rc r4 r5 r �skip_unless_symlinkr6 r7 r8 r r r r r( � s
r( c @ s� e Zd ZdZej�e�ZdZ ej�
e�Z dZ dd� Z
dd� Zdd � Zd
d � Zd d
� Zdd� Zdd� Zdd� Zdd� Zdd� Ze�ej�d�oKej�d�d�dd � �Zd d � Z d d � Z d!S )"�Win32SymlinkTests� filelinktest� dirlinktestz missing linkc C s^ t j�| j�s J �t j�| j�sJ �t j�| j�rJ �t j�| j�r$J �t j�| j�r-J �d S r/ )r rD r% �dirlink_targetr0 �dirlinkr2 � missing_linkrb r r r rc C
s
zWin32SymlinkTests.setUpc C sV t j�| j�r
t �| j� t j�| j�rt �| j� t j�| j�r)t �| j� d S d S r/ ) r rD r% r2 ry r> rV r_ r? rb r r r r� J
s �zWin32SymlinkTests.tearDownc C �` t �| j| j� | �t j�| j�� | �t j�| j�� | �t j�| j�� | � | j| j� d S r/ )
r r� r= r> rh rD r% r� �islink�
check_statrb r r r �test_directory_linkR
�
z%Win32SymlinkTests.test_directory_linkc C r@ r/ )
r r� r0 r2 rh rD r% �isfilerA rB rb r r r �test_file_linkY
rD z Win32SymlinkTests.test_file_linkc C sF | j }tj�|�rt�|� d}tj�|�rJ �d}t�|||� dS )z2Create a "directory" link to a non-existent targetz"c:\\target does not exist.29r3c740TN)r? r rD r_ ry r% r� )r4 �linknamer� �
target_is_dirr r r �_create_missing_dir_link`
s
z*Win32SymlinkTests._create_missing_dir_linkc C � | � � t�| j� d S r/ )rI r ry r? rb r r r �,test_remove_directory_link_to_missing_targetj
s z>Win32SymlinkTests.test_remove_directory_link_to_missing_targetc C s | � � | �tj�| j�� d S r/ )rI r� r rD r� r? rb r r r �.test_isdir_on_directory_link_to_missing_targetq
r� z@Win32SymlinkTests.test_isdir_on_directory_link_to_missing_targetc C rJ r/ )rI r rV r? rb r r r �.test_rmdir_on_directory_link_to_missing_targetu
r7 z@Win32SymlinkTests.test_rmdir_on_directory_link_to_missing_targetc C sn | � t�|�t�|�� | �t�|�t�|�� t�|�}| � t�|�t�|�� | �t�|�t�|�� d S r/ )rC r r� r\ r� r� )r4 rS r� �
bytes_linkr r r rB y
s
z Win32SymlinkTests.check_statc C sH t j�tj�}t j�|d�}t j�|d�}| �tj|� t �|� t �|� t �|� t j�t j�|d��}t |� t �
� }z_t � |� t j�|d�}t � t j�
|�d� | �dt �t �
� �� | �t �|�t �d�� t � |� | �t �|�t �t j�
|��� t � |� | �t �|�t �t j�
|��� W t � |� d S t � |� w )N�level2�level3r� rS )r rD r� r r` rF r� rd rG r+ r0 rH r� �relpathr� rc rC r� )r4 �level1rO rP r� �orig_dirrS r r r �
test_12084�
s2
�
�z Win32SymlinkTests.test_12084�C:\Users\All Users�C:\ProgramDatazTest directories not foundc C s" t �d�}| �t j�|d�� d S )NrU rV )r r' rh rD �samefile)r4 r� r r r �
test_29248�
s
z Win32SymlinkTests.test_29248c C s� d}t jj|gd � }d| |f||f|d d� |d d� fg}|D ]O\}}zt �||� W n ty7 Y nw zt �|� W n tyH Y nw zt �t �|�t �|�� W n ty` Y q"w zt �|� W q" tyq Y q"w d S )N�XXXXXXXXXXXXXXXXXXXXXXXXXXXro r� � )r rD rF r� rI ry rJ r� )r4 �segmentrD �
test_casesr� �destr r r �test_buffer_overflow�
s8
� � � � ��z&Win32SymlinkTests.test_buffer_overflowc s� t j�d�� t j�� �s| �d� � fdd�t�t �� �d�D �}|D ].}tj r0t
� t
d|� t � |�}| � |t �
|�� | �t
�|j�� | � |jt
j� d S | �d� d S )Nz$%LOCALAPPDATA%\Microsoft\WindowsAppsz%test requires a WindowsApps directoryc s g | ] }t j�� |��qS r )r rD rF �r
r< �r� r r r �
s �z6Win32SymlinkTests.test_appexeclink.<locals>.<listcomp>z*.exez Testing withz$test requires an app execution alias)r rD �
expandvarsr� rs �fnmatch�filterrc r rM rN r� rC r� r� �S_ISLNKr �st_reparse_tag�IO_REPARSE_TAG_APPEXECLINK)r4 �aliases�aliasrh r r` r �test_appexeclink�
s
�
z"Win32SymlinkTests.test_appexeclinkN) r[ r\ r] r2 r rD r� r� r0 r> rQ r= r? rc r� rC rF rI rK rL rM rB rT r r r_ r% rX r^ ri r r r r r: :
s.
#
�
#r: c @ sD e Zd ZdZej�ej�e��Z dd� Z
dd� Z dd� Z dd � Z
d
S ) �Win32JunctionTests� junctiontestc C s( t j�| j�s J �t j�| j�rJ �d S r/ )r rD r% �junction_targetr_ �junctionrb r r r rc �
� zWin32JunctionTests.setUpc C s" t j�| j�rt �| j� d S d S r/ )r rD r_ rm ra rb r r r r� �
rd zWin32JunctionTests.tearDownc C s� t �| j| j� | �tj�| j�� | �tj�| j�� | �tj� | j�� | �
t� | j�t� | j�� | �
t� | j�t� | j�� | �tj�| j�� | �
tj�d| j �tj�t�| j��� d S )Nr$ )�_winapi�CreateJunctionrl rm rh r rD r_ r% r� r\ r� r� rC r� rA r+ r' rb r r r �test_create_junction�
s �z'Win32JunctionTests.test_create_junctionc C s\ t �| j| j� | �tj�| j�� | �tj�| j�� t� | j� | �
tj�| j�� d S r/ ) ro rp rl rm rh r rD r% r_ ra r� rb r r r � test_unlink_removes_junction s
z/Win32JunctionTests.test_unlink_removes_junctionN)r[ r\ r] rm r rD rQ r� r� rl rc r� rq rr r r r r rj �
s
rj c @ � e Zd Zdd� Zdd� ZdS )� Win32NtTestsc
C s* t �d�}t �d�}dd l}|jddd�}|jj|j_|jj|j _|jj|jj
f|j _ |�� }|j� � }|� ||�
|��}| �d|� |j}dd d
tg}td �D ](} |D ]#}
z|�|
� W n tyf Y nw zt�|
� W qT tyw Y qTw qP|� ||�
|��}| �d|� |j| } | �d| � d S ) Nr� r� r z Kernel32.dllT)�use_last_errorrn z\\?\C:z\\?\NULz \\?\CONINro )r �
import_module�ctypes.wintypes�WinDLLr� r� �GetCurrentProcessr� r� �GetProcessHandleCount�LPDWORDr� r� �byrefrC rE r� r� �_getfinalpathname� Exceptionr r� ) r4 r� r� �kernel�hproc� handle_countr� � before_count� filenames�_r! � handle_deltar r r � test_getfinalpathname_handles sH
�
� � ��
z*Win32NtTests.test_getfinalpathname_handlesc C s t j}| �t j|� t�� d }t�d�}t�t j
d||t |�g��T}t�� |k rPzt �
|� W n tyI } z
|jdks?J �W Y d }~nd }~ww t�� |k s)z|�d� W n tjye |�� Y n w W d � d S W d � d S 1 syw Y d S )Nr� a� import os
import sys
import time
filename = sys.argv[1]
deadline = float(sys.argv[2])
while time.time() < deadline:
try:
with open(filename, "w") as f:
pass
except OSError:
pass
try:
os.remove(filename)
except OSError:
pass
r� rp rn )r r` r� ra r� �textwrap�dedentr� r� r= r� r2 r r� rI r_ r� �TimeoutExpired� terminate)r4 r( �deadline�commandr r� r r r �test_stat_unlink_race? s,
�� � ��� "�z"Win32NtTests.test_stat_unlink_raceN)r[ r\ r] r� r� r r r r rt
s 0rt c @ r- )�NonLocalSymlinkTestsc C s t �d� dS )zM
Create this structure:
base
\___ some_dir
z
base/some_dirN)r r_ rb r r r rc l s zNonLocalSymlinkTests.setUpc C s t �d� d S )Nr� )r� rd rb r r r r� u s z NonLocalSymlinkTests.tearDownc C s. t j�dd�}t �d|� t j�|�sJ �dS )a�
The symlink target should resolve relative to the link, not relative
to the current directory.
Then, link base/some_link -> base/some_dir and ensure that some_link
is resolved as a directory.
In issue13772, it was discovered that directory detection failed if
the symlink target was not specified relative to the current
directory, which was a defect in the implementation.
r� � some_link�some_dirN)r rD rF r� r� )r4 r� r r r � test_directory_link_nonlocalx s z1NonLocalSymlinkTests.test_directory_link_nonlocalN)r[ r\ r] rc r� r� r r r r r� i s r� c @ rs )�FSEncodingTestsc C s( | � t�d�d� | � t�d�d� d S )Ns abc�u abcŁ)rC r r� rY rb r r r �test_nop� rn zFSEncodingTests.test_nopc C sB dD ] }zt �|�}W n ty Y qw | �t �|�|� qd S )N)u unicodeŁu latiné�ascii)r r� r( rC rY )r4 r� r� r r r �
test_identity� s ��z FSEncodingTests.test_identityN)r[ r\ r] r� r� r r r r r� � s r� c @ sV e Zd Zdd� Ze�e�d�o"e� o"e j
� d�p"e e
d�o"e e
d�d�dd � �Zd
S ) �DeviceEncodingTestsc C s | � t�d�� d S )Ni@� )r� r �device_encodingrb r r r � test_bad_fd� r� z DeviceEncodingTests.test_bad_fdr �win� nl_langinfo�CODESETz>test requires a tty and either Windows or nl_langinfo(CODESET)c C s( t �d�}| �|� | �t�|�� d S rz )r r� �assertIsNotNonerh �codecs�lookup)r4 r� r r r �test_device_encoding� s
z(DeviceEncodingTests.test_device_encodingN)r[ r\ r] r� r r r rv r r= r> r* r �localer� r r r r r� � s "�r� c @ s� e Zd Ze�eed�d�dd� �Zddd�Zdd � Z d
d � Z
e�e j d kd
�dd� �Z
e�e j d kd
�dd� �Ze�eed�d�dd� �ZdS )�PidTests�getppidztest needs os.getppidc C s< t jtjddgt jd�}|�� \}}| �t|�t� � � d S )Nr� z import os; print(os.getppid()))r )
r� r� r= r� r � communicaterC r� r �getpid)r4 r1 r r� r r r � test_getppid� s
�� zPidTests.test_getppidNc C s� t jdkrdt j� d�dd|� d�g}nt jd|g}t�tjt j|�}|d ur+||� t�|d�\}}| �t�|�|� | �||� d S )Nr� �"r� r ) r= r> r� r �spawnv�P_NOWAIT�waitpidrC �waitstatus_to_exitcode)r4 r� �exitcode�callbackr� r� �pid2�statusr r r �
check_waitpid� s
zPidTests.check_waitpidc C s | j ddd� d S )NrU r )r� r� �r� rb r r r � test_waitpid� r zPidTests.test_waitpidc C sX d}d|� d�}| j ||d� | �t�� t�d� W d � d S 1 s%w Y d S )N� zimport sys; sys.exit(�)�r� g )r� ru r| r r� )r4 r� r� r r r �test_waitstatus_to_exitcode� s "�z$PidTests.test_waitstatus_to_exitcoder� �win32-specific testc C s" d}d|� d�}| j ||d� d S )Nl : z$import _winapi; _winapi.ExitProcess(r� r� r� )r4 �STATUS_CONTROL_C_EXITr� r r r �test_waitpid_windows� s z PidTests.test_waitpid_windowsc C s� d}ddd|fD ]
}| � t�|d> �|� q| �t�� t�|d d> � W d � n1 s/w Y | �t�� t�d� W d � d S 1 sJw Y d S )NrS r rn r� r rq )rC r r� ru r� r� )r4 � max_exitcoder� r r r �#test_waitstatus_to_exitcode_windows� s � � "�z,PidTests.test_waitstatus_to_exitcode_windows�SIGKILLzneed signal.SIGKILLc s6 dt j� d�}tj� � fdd�}| j|� |d� d S )Nzimport time; time.sleep(r� c s t �| � � d S r/ )r r� )r� ��signumr r � kill_process� r% z?PidTests.test_waitstatus_to_exitcode_kill.<locals>.kill_process)r� r� )r � LONG_TIMEOUTr r� r� )r4 r� r� r r� r � test_waitstatus_to_exitcode_kill� s z)PidTests.test_waitstatus_to_exitcode_killr/ )r[ r\ r] r r r r r� r� r� r� r= r> r� r� r r� r r r r r� � s
r� c @ s$ e Zd Zddd�dd�Zed�dd� �Zed�d d
� �Zed �d d
� �Zed�dd� �Zed�dd� �Z ed�dd� �Z
ed�dd� �Z ed�dd � �Z ed�d d � �Z
ed�d d � �Zed�d!d"� �Zed�d#d$� �Zed�d%d&� �Zed�d'd(� �Zd)d*� Zed�d+d,� �Zed�d-d.� �Zd/S )0�
SpawnTestsF��with_env� use_bytesc C s� d| _ tj}| �tj|� |sd| j }n ttj�| _t t
� � �| _ | j | j| j < d| j | j f }t
|ddd��
}|�|� W d � n1 sHw Y tj|g}|rfdd� |D �}d d
� | j�� D �| _|S ) N� zimport sys; sys.exit(%s)z4import sys, os; magic = os.environ[%r]; sys.exit(%s)rO r� r� c S r r r r_ r r r r r� z*SpawnTests.create_args.<locals>.<listcomp>c S s" i | ]
\}}t �|�t �|��qS r r )r
�k�vr r r �
<dictcomp> s �z*SpawnTests.create_args.<locals>.<dictcomp>)r� r r` r� ra r� r rZ r� r2 r �uuid4r� r& r' r= r� r� )r4 r� r� r( r� r* r� r r r � create_args� s*
� �
�zSpawnTests.create_args�spawnlc C �4 | � � }tjtj|d g|�R � }| �|| j� d S rz )r� r r� �P_WAITrC r� �r4 r� r� r r r � test_spawnl
� zSpawnTests.test_spawnl�spawnlec C �> | j dd�}tjtj|d g|�| j�R � }| �|| j� d S �NT)r� r )r� r r� r� r� rC r� r� r r r � test_spawnle � zSpawnTests.test_spawnle�spawnlpc C r� rz )r� r r� r� rC r� r� r r r � test_spawnlp r� zSpawnTests.test_spawnlp�spawnlpec C r� r� )r� r r� r� r� rC r� r� r r r �
test_spawnlpe r� zSpawnTests.test_spawnlper� c C sT | � � }t�tj|d |�}| �|| j� t�tjt|d �|�}| �|| j� d S rz )r� r r� r� rC r� r r� r r r � test_spawnv% s
zSpawnTests.test_spawnv�spawnvec C �6 | j dd�}t�tj|d || j�}| �|| j� d S r� �r� r r� r� r� rC r� r� r r r � test_spawnve/ � zSpawnTests.test_spawnve�spawnvpc C s. | � � }t�tj|d |�}| �|| j� d S rz )r� r r� r� rC r� r� r r r � test_spawnvp5 s zSpawnTests.test_spawnvp�spawnvpec C r� r� )r� r r� r� r� rC r� r� r r r �
test_spawnvpe; r� zSpawnTests.test_spawnvpec C s0 | � � }t�tj|d |�}tj|| jd� d S )Nr r� )r� r r� r� r � wait_processr� )r4 r� r� r r r � test_nowaitA s zSpawnTests.test_nowaitc C s8 | j ddd�}t�tj|d || j�}| �|| j� d S )NTr� r r� r� r r r �test_spawnve_bytesG s z SpawnTests.test_spawnve_bytesc C s> | � � }| �ttjtj|d � | �ttjtj|d d� d S �Nr r� )r� ru r� r r� r� �r4 r� r r r �test_spawnl_noargsN s z SpawnTests.test_spawnl_noargsc C sB | � � }| �ttjtj|d i � | �ttjtj|d di � d S r� )r� ru r� r r� r� r� r r r �test_spawnle_noargsT s z SpawnTests.test_spawnle_noargsc C sv | � � }| �ttjtj|d d� | �ttjtj|d g � | �ttjtj|d d� | �ttjtj|d dg� d S �Nr r r� r� )r� ru r� r r� r� r� r r r �test_spawnv_noargsZ s
z SpawnTests.test_spawnv_noargsc C s~ | � � }| �ttjtj|d di � | �ttjtj|d g i � | �ttjtj|d di � | �ttjtj|d dgi � d S r� )r� ru r� r r� r� r� r r r �test_spawnve_noargsb s
"z SpawnTests.test_spawnve_noargsc C sv t jddg}tj�� }d|d< z |tj|d ||�}W n ty$ Y nw | �|d� tj�� }d|d< z |tj|d ||�}W n tyI Y nw | �|d� tj�� }d |d
< z |tj|d ||�}W n tyn Y nw | �|d� tj }| �
tj |� t |d d d
��
}|�
d� W d � n1 s�w Y t j|g}tj�� }d|d< |tj|d ||�}| �|d� d S )Nr� rU rV rW r � rX rY rZ r[ rO r� r� zPimport sys, os
if os.getenv("FRUIT") != "orange=lemon":
raise AssertionErrorz orange=lemon)r= r� r rZ r: r� r� rC r r` r� ra r& r' )r4 �spawnr� r\ r� r( r* r r r �_test_invalid_envj sF
�
�
� �
z SpawnTests._test_invalid_envc C r r/ )r� r r� rb r r r �test_spawnve_invalid_env� r� z#SpawnTests.test_spawnve_invalid_envc C r r/ )r� r r� rb r r r �test_spawnvpe_invalid_env� r� z$SpawnTests.test_spawnvpe_invalid_envN)r[ r\ r] r� r" r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� � sF
.
r� z>Skip due to platform/environment differences on *NIX buildbots�getloginztest needs os.getloginc @ r )�
LoginTestsc C s t �� }| �t|�d� d S rz )r r� r\ r? )r4 � user_namer r r �
test_getlogin� � zLoginTests.test_getloginN)r[ r\ r] r� r r r r r� � � r� � getpriority� setpriorityz'needs os.getpriority and os.setpriorityc @ r� )�ProgramPriorityTestsz0Tests for os.getpriority() and os.setpriority().c C s
t �t jt �� �}t �t jt �� |d � zIt �t jt �� �}|dkr.|dkr.t�d| ��| �||d � W z
t �t jt �� |� W d S ty^ } z|j t j
krS� W Y d }~d S d }~ww z t �t jt �� |� W w ty� } z
|j t j
krz� W Y d }~w d }~ww )Nrn � z?unable to reliably test setpriority at current nice level of %s) r r� � PRIO_PROCESSr� r� r r� rC rJ rK �EACCES)r4 r� �new_prior- r r r �test_set_get_priority� s2 � ���� ���z*ProgramPriorityTests.test_set_get_priorityN)r[ r\ r] rB r r r r r r� � s r� c @ sv e Zd ZG dd� dej�Zdd� Zedd� �Zdd� Z d d
� Z
d d � Z d
d� Z dd� Z
dd� ZeZdd� Zdd� ZdS )�SendfileTestServerc @ r� ) zSendfileTestServer.Handlerc C s. t j�| |� g | _d| _d| _| �d� d S )NTFs 220 ready
)�asynchat�
async_chat�__init__� in_buffer�
accumulate�closed�push)r4 �connr r r r � s
z#SendfileTestServer.Handler.__init__c C s$ | � d�}| jr| j�|� d S d S )N� )�recvr r rx r r r r � handle_read� s
�z&SendfileTestServer.Handler.handle_readc C s d� | j�S )Nr )rF r rb r r r �get_data� r� z#SendfileTestServer.Handler.get_datac C s | � � d| _d S r� )rg r rb r r r � handle_close� s
z'SendfileTestServer.Handler.handle_closec C � � r/ r rb r r r � handle_error� � z'SendfileTestServer.Handler.handle_errorN)r[ r\ r] r r r
r r r r r r �Handler� s r c C sp t j�| � tj�| � | �tjtj� | � |� | �
d� | j� � d d� \| _ | _
d | _d| _t �� | _d S )Nr� rp F)� threading�Threadr �asyncore�
dispatcher�
create_socket�socket�AF_INET� SOCK_STREAM�bind�listen� getsockname�host�port�handler_instance�_active�Lock� _active_lock)r4 �addressr r r r � s
zSendfileTestServer.__init__c C s | j S r/ )r! rb r r r r� � s zSendfileTestServer.runningc C s. | j rJ �t�� | _tj�| � | j�� d S r/ )r� r �Event�_SendfileTestServer__flagr �startr� rb r r r r' � s
zSendfileTestServer.startc C s | j sJ �d| _| �� d S rw )r� r! rF rb r r r �stop� s
zSendfileTestServer.stopc C s2 t | jdd�st�d� t | jdd�r| �� d S )Nr F���MbP?)r r r� r� r( rb r r r r� � s
� zSendfileTestServer.waitc C sV d| _ | j�� | j r%tjr%| j�� tjddd� | j�� | j r%tjst� � d S )NTr) rn )�timeoutr )
r! r& r� r �
socket_mapr# �acquire�loop�release� close_allrb r r r r
s
� zSendfileTestServer.runc C s | � � \}}| �|�| _d S r/ )�acceptr r )r4 r �addrr r r �
handle_accept
s z SendfileTestServer.handle_acceptc C s | � � d S r/ )rg rb r r r �handle_connect
r� z!SendfileTestServer.handle_connectc C s dS rz r rb r r r �writable
r� zSendfileTestServer.writablec C r r/ r rb r r r r
r z SendfileTestServer.handle_errorN)r[ r\ r] r r r r �propertyr� r' r( r� r r2 r3 r r4 r r r r r r � s
r �sendfileztest needs os.sendfile()c @ s
e Zd Zdd Zej�d� o ej�d� o ej�d� Ze� ed�Z
e� ej dk d�Z e
d d
� �Ze
d d � �Zd
d� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd � Ze
d d � �Ze
d d � �Ze
e d!d"� ��Ze
e d#d$� ��Ze
e� e e d%�d&�d'd(� ��Z d)S )*� TestSendfiles� 12345abcde12345abcde12345abcde12345abcde12345abcde12345abcde12345abcde12345abcde12345abcde12345abcde12345abcde12345abcde12345abcde12345abcde12345abcde12345abcde� �linux�solaris�sunosz%requires headers and trailers supportr� z(test is only meaningful on 32-bit buildsc C s t �� | _ttj| j� d S r/ )r �threading_setupr� r+ r r` �DATAr� r r r r� %
s
zTestSendfile.setUpClassc C s t j| j� t�tj� d S r/ )r �threading_cleanupr� r ra r` r� r r r r� *
s zTestSendfile.tearDownClassc C s~ t tjdf�| _| j�� t�� | _| j�| jj| jj f� | j�
d� | j� d� | j� � | _
ttjd�| _| j� � | _ d S )Nr rn r8 r� )r r �HOST�serverr' r �client�connectr r �
settimeoutr r� �socknor& r r` r� rb r r r rc /
s
zTestSendfile.setUpc C s0 | j �� | j�� | jjr| j�� d | _d S r/ )r� rg rA r@ r� r( rb r r r r� ;
s
zTestSendfile.tearDownc
O s\ z t j|i |��W S ty- } z|jtjkr� |jtjtjfv r(W Y d}~q � d}~ww )zfA higher level wrapper representing how an application is
supposed to use sendfile().
TN)r r6 rJ rK �
ECONNRESET�EAGAIN�EBUSY)r4 r� rJ r- r r r �sendfile_wrapperB
s ��z TestSendfile.sendfile_wrapperc C s� d}d}d}|t | j�k r8| �| j| j||�}|dkr n ||7 }||7 }| �||k� | �||� |t | j�k s
| �|t | j�� | j�t j
� | j� � | j �
� | j j�� }| �t |�t | j�� | �|| j� d S )Nr r
)r? r= rH rD r� rh rC rA �shutdownr � SHUT_RDWRrg r@ r� r r
)r4 �
total_sent�offset�nbytes�sentr� r r r �test_send_whole_fileS
s& �
z!TestSendfile.test_send_whole_filec C s� d}t | j�d }t | j�| }d}||k r8| �| j| j||�}|dkr%n||7 }||7 }| �||k� ||k s| j�tj � | j�
� | j � � | j j
�� }| jt | j�d d � }| �|t |�� | �t |�t |�� | �||� d S )Nr rp r
)r? r= rH rD r� rh rA rI r rJ rg r@ r� r r
rC )r4 rK rL � must_sendrM rN r� rS r r r �test_send_at_certain_offseti
s( �
z(TestSendfile.test_send_at_certain_offsetc
C s� t | j�d }z t�| j| j|d�}W n ty, } z
|jtjkr"� W Y d }~n d }~ww | � |d� | j
� t j
� | j
�� | j�� | jj�� }| � |d� d S )Nr
r r )r? r= r r6 rD r� rJ rK �EINVALrC rA rI r rJ rg r@ r� r r
)r4 rL rN r� r� r r r �test_offset_overflow�
s ���
z!TestSendfile.test_offset_overflowc C sT | � t��}t�| j| jdd� W d � n1 sw Y | �|jjtj � d S )Nrq r
)
ru rJ r r6 rD r� rC rM rK rR �r4 r r r r �test_invalid_offset�
s �z TestSendfile.test_invalid_offsetc C s@ t j| j| jddd� | jr t j| j| jdddddd� d S d S )Nr r
)r� r� rL r r )r� r� rL r �headers�trailersr� )r r6 rD r� �SUPPORT_HEADERS_TRAILERSrb r r r �
test_keywords�
s �
��zTestSendfile.test_keywordsc C s� d}d| j d d� }tj| j| jddddgd�}| �|d� ||7 }d}|t|�k rWtt|�| d�}| �| j| j||�}|dkrCn| �||� ||7 }||7 }|t|�k s+| � |t|�� | j
� � | j �
� | j j�� }| � t|�t|�� d S ) Nr s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyrq r
s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxs yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy�rV i )r= r r6 rD r� �assertLessEqualr? �minrH rC rA rg r@ r� r r
�hash)r4 rK �
expected_datarN rL rM r� r r r � test_headers�
s0 � � �
zTestSendfile.test_headersc C s� t jd }d}| �t j|� t||� t|d��.}tj| j|� � ddddgd� | j
� � | j �
� | j j�� }| �|d � W d � d S 1 sIw Y d S )
Nr- s abcdefr� r r� s 123456s 789�rW s abcde123456789)r r` r� ra r+ r& r r6 rD r� rA rg r@ r� r r
rC )r4 r� � file_datarl r� r r r �
test_trailers�
s
�
"�zTestSendfile.test_trailersc C �l d| j j_| �t��}tj| j| jdddd gd d� W d � n1 s&w Y | � |j
j t j � d S )NFr � x� r rZ �
r@ r r ru rJ r r6 rD r� rC rM rK rR rT r r r � test_headers_overflow_32bits�
�
� �z)TestSendfile.test_headers_overflow_32bitsc C rc )NFr rd re r r` rf rT r r r � test_trailers_overflow_32bits�
rh z*TestSendfile.test_trailers_overflow_32bits� SF_NODISKIOztest needs os.SF_NODISKIOc
C s\ zt j| j| jddt jd� W d S ty- } z|jtjtjfvr"� W Y d }~d S d }~ww )Nr r
)r� ) r r6 rD r� rj rJ rK rG rF )r4 r- r r r �
test_flags�
s ����zTestSendfile.test_flagsN) r[ r\ r] r= r= r> r* rX r r �requires_headers_trailers�maxsize� requires_32br� r� r� rc r� rH rO rQ rS rU rY r_ rb rg ri r r rk r r r r r7
sP � �� �
�r7 c C s� t td�sdS zLttjdd��+} z t�| �� dd� W n ty2 Y W d � W t�tj� dS w W d � n1 s=w Y W t�tj� dS W t�tj� dS t�tj� w )N�setxattrFr% r � user.testr T) r r r& r r` ro r� rJ ra )r* r r r � supports_extended_attributes�
s&
��� � � �rq z(no non-broken extended attribute supportrp r� �' c @ r� ) �ExtendedAttributeTestsc
K sF t j}| �t j|� t|� | �t��}|||d�fi |�� W d � n1 s)w Y | �|jj t j
� ||�} | � | t � |||d�dfi |�� t
| �}
|
�d� | �t
||��|
� | �||dfi |��d� |||d�dtjfi |�� | �||dfi |��d� | �t��}|||d�dtjfi |�� W d � n1 s�w Y | �|jj t j� | �t��}|||d�dtjfi |�� W d � n1 s�w Y | �|jj t j
� |||d�dtjfi |�� |
�d� | �t
||��|
� |||d�fi |�� | �t��}|||d�fi |�� W d � n 1 �s$w Y | �|jj t j
� |
�d� | �t
||��|
� | �|||d�fi |��d� |||d�dfi |�� | �|||d�fi |��d� |||d�fi |�� td d
� td �D ��} | D ]
} ||| d fi |�� �q�| �t
||��t
| �t
| �B � d S )
N� user.testr rp r s byez
user.test2s foos aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaac s s � | ]}d � |�V qdS )z user.test{}Nr� )r
r� r r r r� ) � � z;ExtendedAttributeTests._check_xattrs_str.<locals>.<genexpr>r� rd )r r` r� ra r+ ru rJ rC rM rK �ENODATAr1 rr r� r� r �
XATTR_REPLACE� XATTR_CREATE�EEXISTry r" r� )
r4 r� �getxattrro � removexattr� listxattrrJ r� r �
init_xattr�xattr�many�thingr r r �_check_xattrs_str�
sT �
� �
�
$z(ExtendedAttributeTests._check_xattrs_strc O sN | j tg|�R i |�� t�tj� | j tjg|�R i |�� t�tj� d S r/ )r� r2 r ra r` r r� r� r r r �
_check_xattrs. s z$ExtendedAttributeTests._check_xattrsc C s | � tjtjtjtj� d S r/ �r� r rz ro r{ r| rb r r r � test_simple5 s �z"ExtendedAttributeTests.test_simplec C s | j tjtjtjtjdd� d S )NFr� r� rb r r r �
test_lpath9 s
�z!ExtendedAttributeTests.test_lpathc C s4 dd� }dd� }dd� }dd� }| � ||||� d S ) Nc W �D t | d��}tj|�� g|�R � W d � S 1 sw Y d S r� )r& r rz r� �rD r� r* r r r rz > � $�z1ExtendedAttributeTests.test_fds.<locals>.getxattrc W �H t | dd��}tj|�� g|�R � W d � d S 1 s w Y d S �Nr� r )r& r ro r� r� r r r ro A � "�z1ExtendedAttributeTests.test_fds.<locals>.setxattrc W r� r� )r& r r{ r� r� r r r r{ D r� z4ExtendedAttributeTests.test_fds.<locals>.removexattrc W r� r� )r& r r| r� r� r r r r| G r� z2ExtendedAttributeTests.test_fds.<locals>.listxattr)r� )r4 rz ro r{ r| r r r �test_fds= s
z ExtendedAttributeTests.test_fdsN)r[ r\ r] r� r� r� r� r� r r r r rs �
s 0 rs �get_terminal_sizez requires os.get_terminal_sizec @ rs )�
TermsizeTestsc
C sn zt �� }W n ty& } ztjdks |jtjtjfv r!| �d� � d}~ww | � |j
d� | � |j d� dS )z�Check if get_terminal_size() returns a meaningful value.
There's no easy portable way to actually check the size of the
terminal, so let's check if it returns something sensible instead.
r� � failed to query terminal sizeNr ) r r� rJ r= r> rK rR �ENOTTYrs �assertGreaterEqual�columns�lines)r4 r� r� r r r �test_does_not_crashO s
��z!TermsizeTests.test_does_not_crashc
C s� zt jddgt jdd��� }W n tt jtfy! | �d� Y nw t|d �t|d �f}z
t �
t j �
� �}W n tyX } zt jdksN|jtjtjfv rS| �d � � d
}~ww | �||� d
S ) z�Check if stty returns the same results
stty actually tests stdin, so get_terminal_size is invoked on
stdin explicitly. If stty succeeded, then get_terminal_size()
should work too.
�sttyr� T)r� r zstty invocation failedrn r r� r� N)r� � check_output�DEVNULLr rI �CalledProcessErrorrd rs r� r r� r= � __stdin__r� rJ r> rK rR r� rC )r4 r� rS r5 r� r r r �test_stty_matcha s* ��
��
��z TermsizeTests.test_stty_matchN)r[ r\ r] r� r� r r r r r� M s r� � memfd_createzrequires os.memfd_creater� r� c @ r )�MemfdCreateTestsc C s� t �dt j�}| �|d� | �t j|� | �t �|�� t|ddd��}|� d� | �
|� � d� W d � n1 s;w Y t �d�}| �t j|� | �t �|�� d S )N�Hirq r� F)�closefds memfd_creater ) r r� � MFD_CLOEXECr\ r� rg r� r� r& r' rC �tell)r4 r� rl r} r r r �test_memfd_create� s
�
z"MemfdCreateTests.test_memfd_createN)r[ r\ r] r� r r r r r� ~ r� r� �eventfdzrequires os.eventfdr� c @ r- )� EventfdTestsc C s� dd� }d}d}t �|�}| �|d� | �t j|� | �t �|�� t �||�}| �|||�� t � ||d�� t �||�}| �||d�� t � ||d�� t � ||d�� t �||�}| �||d�� t �
|d � t �
|d
� t � |�}| �|d� d S ) Nc S s t �d| �S )z$Pack as native uint64_t
z@Q)�struct�pack)rE r r r r� � s z/EventfdTests.test_eventfd_initval.<locals>.packr r� rq r� �( rp r{ r� ) r r� r\ r� rg r� r� r� rC r' �
eventfd_write� eventfd_read)r4 r� r� �initvalr� �resr r r �test_eventfd_initval� s(
z!EventfdTests.test_eventfd_initvalc C s. d}t jt jB t jB }t �||�}| �|d� | �t j|� t �|�}| � |d� t �|�}| � |d� | �
t ��
t �|� W d � n1 sIw Y | �
t �� t � |d� W d � n1 sdw Y t �
|d� t �|�}| � |d� | �
t �� t �|� W d � d S 1 s�w Y d S )Nrp rq rn r )r � EFD_CLOEXEC�
EFD_SEMAPHORE� EFD_NONBLOCKr� r\ r� rg r� rC ru r# r� r� )r4 r� r� r� r� r r r �test_eventfd_semaphore� s*
� �
"�z#EventfdTests.test_eventfd_semaphorec C s t jt jB }t �d|�}| �|d� | �t j|� t�|g|g|gd�\}}}| �|||fg |gg f� t � |d� t�|g|g|gd�\}}}| �|||f|g|gg f� | �t �
|�d� t � |d� t�|g|g|gd�\}}}| �|||f|gg g f� t �
|� d S )Nr rq r� l ���� ) r r� r� r� r\ r� rg �selectrC r� r� )r4 r� r� �rfd�wfd�xfdr r r �test_eventfd_select� s z EventfdTests.test_eventfd_selectN)r[ r\ r] r� r� r� r r r r r� � s r� c @ rs )� OSErrorTestsc C s� G dd� dt �}g | _g | _tjd urtj}ntj}| j�|� | j�||�� tjd ur1tj}nt� tj�}| j�|� | j�t
|�� | j�t |�� | j| j | _ d S )Nc @ � e Zd ZdS )z OSErrorTests.setUp.<locals>.StrN�r[ r\ r] r r r r �Str� � r� )
r2 �bytes_filenames�unicode_filenamesr r� r` rx �TESTFN_UNDECODABLEr r� r� r� r� )r4 r� �decoded�encodedr r r rc � s
zOSErrorTests.setUpc C s@ | j tjf| j tjdf| j tjf| j tjtjf| j tjf| j tjf| j tj fg}t
j dkrP|� | j
tjdf| j
tjdf| jtjdf| jtjdf| jtjff� n|� | j tjf| j tjdf| j tjdff� ttd�rv|�| j tjddf� ttd�r�|�| j tjddf� ttd�r�|�| j tjdf� ttd �r�|�| j tjdf� ttd
�r�|�| j tjdf� ttd �r�|�| j tjf� ttd �r�t
j dkr�|�| j
tjdf� |�| jtjdf� n
|�| j tjdf� ttd
��r
|� | j tjf| j tj df| j tj ddf| j tj dff� ttd��r |�| j tj df� ttd��r,|�| j tj f� |D ]o^}}}|D ]f}z2t!|t"t#f��rI||g|�R � n | �$t%d�� ||g|�R � W d � n 1 �scw Y W n( t&�y� } z| �'|j(|t"|�� W Y d }~�q5d }~w t)�y� Y �q5w | �*d�+|�� �q5�q.d S )Nr� r� s dstr� r� r �lchownr� �chflags�lchflags�chrootrS r| rt s user�lchmodr' z should bezNo exception thrown by {}),r� r rH rb r� r& r� rV r� ra r= r> r r� r} r� r� rc r rx r� r� r� r� r� r� rS r| rz ro r{ r� r' rB r2 rX �assertWarnsRegex�DeprecationWarningrJ r r( �UnicodeDecodeErrorr r� )r4 �funcsr� �func� func_argsr! r- r r r �test_oserror_filename� s�
�
�
�
� ��"����z"OSErrorTests.test_oserror_filenameN)r[ r\ r] rc r� r r r r r� � s r� c @ r )�
CPUCountTestsc C s: t �� }|d ur| �|t� | �|d� d S | �d� d S )Nr z&Could not determine the number of CPUs)r � cpu_countr1 r� �
assertGreaterrs )r4 �cpusr r r �test_cpu_count@ s
z CPUCountTests.test_cpu_countN)r[ r\ r] r� r r r r r� ? r r� c @ s� e Zd Zdd� Ze�edu d�dd� �Ze�edu d�dd� �Ze� e
e d �d
�d d � �Z d
d� Z
dd� Ze� e
e d�d�dd� �Zdd� Zdd� Ze� ejdkd�dd � �Ze� e
e d �d �d d � �Ze� e
e d!�d"�d#d$� �ZdS )%�FDInheritanceTestsc C sP t �tt j�}| �t j|� | �t �|�d� t �|d� | �t �|�d� d S �NFT) r r& r� r� r� rg rC r� r� r� r r r �test_get_set_inheritableJ s
z+FDInheritanceTests.test_get_set_inheritableNz
need fcntlc C sn t �tt j�}| �t j|� | �t �|�d� t�|tj �}|tj
M }t�|tj |� | �t �|�d� d S r� ) r r& r� r� r� rg rC r� �fcntl�F_GETFD�
FD_CLOEXEC�F_SETFD)r4 r� r� r r r � test_get_inheritable_cloexecR s z/FDInheritanceTests.test_get_inheritable_cloexecc C sf t �tt j�}| �t j|� | �t�|tj�tj @ tj � t �
|d� | �t�|tj�tj @ d� d S )NTr ) r r& r� r� r� rg rC r� r� r� r� r� r r r � test_set_inheritable_cloexec_ s � �z/FDInheritanceTests.test_set_inheritable_cloexec�O_PATHzneed os.O_PATHc C �n t �tt j�}| �t j|� | �t �|�d� t �|d� | �t �|�d� t �|d� | �t �|�d� d S r� ) r r& r� r� r� rg rC r� r� r� r r r � test_get_set_inheritable_o_pathj s z2FDInheritanceTests.test_get_set_inheritable_o_pathc C s� t �� }| �t��
}t�|� W d � n1 sw Y | �|jjtj � | �t��}t�
|d� W d � n1 s=w Y | �|jjtj � | �t��}t�
|d� W d � n1 saw Y | �|jjtj � d S �NTF) r ru ru rJ r r� rC rM rK rN r� )r4 r� rP r r r � test_get_set_inheritable_badfv s � � �z0FDInheritanceTests.test_get_set_inheritable_badfc C s2 t �tt j�}| �t j|� | �t �|�d� d S rw )r r& r� r� r� rg rC r� r� r r r r� � s z FDInheritanceTests.test_openr� zneed os.pipe()c C �P t �� \}}| �t j|� | �t j|� | �t �|�d� | �t �|�d� d S rw )r r� r� rg rC r� )r4 r� r� r r r � test_pipe� �
z FDInheritanceTests.test_pipec C sJ t �tt j�}| �t j|� t �|�}| �t j|� | �t �|�d� d S rw ) r r& r� r� r� rg rr rC r� �r4 �fd1r} r r r �test_dup� s
zFDInheritanceTests.test_dupc C s( t �d�}| �t j|� | �|d� d S �Nrn r )r rr r� rg r� r� r r r �test_dup_standard_stream� s
z+FDInheritanceTests.test_dup_standard_streamr� r� c C sH t �dt j�}| �t j|� t �|�}| �t j|� | �t �|�� d S )N�NUL)r r& r� r� rg rr r� r� r� r r r � test_dup_nul� s
z FDInheritanceTests.test_dup_nulry zneed os.dup2()c C s� t �tt j�}| �t j|� t �tt j�}| �t j|� | �t �||�|� | �t � |�� t �tt j�}| �t j|� | �t j||dd�|� | �
t � |�� d S )NF)� inheritable) r r& r� r� r� rg rC ry rh r� r� )r4 r� r} �fd3r r r r| � s z FDInheritanceTests.test_dup2�openptyzneed os.openpty()c C r� rw )r r� r� rg rC r� )r4 � master_fd�slave_fdr r r � test_openpty� r� z FDInheritanceTests.test_openpty)r[ r\ r] r� r ra r� r� r� r r r r� r� r� r� r� r� r= r> r� r| r� r r r r r� I s(
r� c @ sH e Zd Zddddejfdfddddd eed
d�fgZd d � Zd
d� ZdS )�PathTConverterTests)r� Tr N)r� Fr Nri FN)r� F�r N)r� Fr� Nr& r� rg c C s� t j}tjdkr
d }}n
t�t j�}t|�}t�t|�tjtjB �}| � t j
t j� | � tj |� t|�}t|�}| j D ]�\}}} }
| j
|d��� ztt|�} W n ty` Y W d � q=w ||||fD ].} | d u rnqg| j
|| d�� | | g| �R � }
|
d ur�|
|
� W d � n1 s�w Y qg| �td�� | |g| �R � W d � n1 s�w Y |r�| |g| �R � }
|
d ur�|
|
� n | �td�� | |g| �R � W d � n1 s�w Y W d � n1 s�w Y q=d S )Nr� r )r! rD zto return str or bytesz os.PathLike)r r` r r! r� r r& r� re r� ra rg � functionsr~ r r �assertRaisesRegexr| )r4 � str_filename� bytes_fspath�bytes_filenamer� �
int_fspath�
str_fspathr! �allow_fd�
extra_args�
cleanup_fnr� rD r r r r �test_path_t_converter� sd
��� ��� ��� �� ���z)PathTConverterTests.test_path_t_converterc C s� d}| � t|d �� t�td�� W d � n1 s w Y | � t|d �� t�td�� W d � n1 s;w Y | � t|d �� t�tt� �� W d � d S 1 s\w Y d S )Nz-__fspath__\(\) to return str or bytes, not %sr� rp �floatg� ��Q�@�object)r� r| r r� r r� )r4 r� r r r �&test_path_t_converter_and_custom_class� s � �"�z:PathTConverterTests.test_path_t_converter_and_custom_class) r[ r\ r] r �F_OKr r� r� r� r r r r r� � s � ,r� r� r� c @ r )�
BlockingTestsc C r� r� ) r r& r� r� r� rg rC r� r� r� r r r r� s zBlockingTests.test_blockingN)r[ r\ r] r� r r r r r� r� r� c @ r )� ExportsTestsc C s | � dtj� | � dtj� d S )Nr& rH )r� r �__all__rb r r r � test_os_all s zExportsTests.test_os_allN)r[ r\ r] r r r r r r r r c @ r- )� TestDirEntryc C s0 t j�tj�| _| �tj| j� t �| j� d S r/ )r rD �realpathr r` r� rd rG rb r r r rc s zTestDirEntry.setUpc C s | � ttj� d S r/ )ru r| r �DirEntryrb r r r �test_uninstantiable r z TestDirEntry.test_uninstantiablec C sj t tj�| jd�d�}dd� t�| j�D ��� }| �|tj� | �|j d� dd l
}| � t |j
||� d S )Nr � pythonc S s g | ]}|�qS r r �r
�entryr r r r % s z0TestDirEntry.test_unpickable.<locals>.<listcomp>r )r+ r rD rF �scandirr r1 r rC r! r+ ru r| r- )r4 r( r r+ r r r �test_unpickable# s z TestDirEntry.test_unpickableN)r[ r\ r] rc r r r r r r r s r c @ s
e Zd ZejZdd� Zd<dd�Zdd� Zdd � Zd
d � Z d d
� Z
dd� Z dd� Z dd� Z
d<dd�Zdd� Zdd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Ze�ejej v d(�d)d*� �Z d+d,� Z d-d.� Z d/d0� Z d1d2� Z!d3d4� Z"d5d6� Z#d7d8� Z$d9d:� Z%d;S )=� TestScandirc C s> t j�tj�| _t �| j�| _| �tj| j� t � | j� d S r/ )
r rD r r r` r� �
bytes_pathr� rd rG rb r r r rc / s zTestScandir.setUpr c C s2 t |t�r| jn| j}tj�||�}t|d� |S )Nr )rB rX r
rD r rF r+ )r4 r! rD r( r r r r+ 5 s
zTestScandir.create_filec C s2 t dd� t�| j�D ��}| �t|�� �|� |S )Nc s � � | ]}|j |fV qd S r/ r r r r r r� < s � �z*TestScandir.get_entries.<locals>.<genexpr>)r� r r
rD rC r" �keys)r4 �names�entriesr r r � get_entries; s
�zTestScandir.get_entriesc C s\ |r&t |�D ] }|�d�sq|dv rq| �t||�t||�|||f� qd S | �||� d S )N�st_)�st_dev�st_ino�st_nlink)r r* rC r )r4 �stat1�stat2� skip_fieldsr r r r �assert_stat_equalA s
�� z TestScandir.assert_stat_equalc C s( t �| j�}| �tt|�� |�� d S r/ )r r
rD ru r| r� rg )r4 � scandir_iterr r r r N s z TestScandir.test_uninstantiablec C s< | � d�}t�| j�}dd l}| �t|j||� |�� d S )Nr r ) r+ r r
rD r+ ru r| r- rg )r4 r( r r+ r r r r S s
zTestScandir.test_unpickablec C s0 | � |tj� | �|j|� | �|jtj�| j|�� | �|�� tj|jdd�j � t�|j�}| �|�
� t� |j �� | �|�
� t�|j �� | �|�� tj�|j�� tj|jdd�}| �|j
dd�t� |j �� | �|j
dd�t�|j �� | �|�� |tjdko�| � | �|jdd�|tjdk� d S )NFr� r� )r1 r r rC r! rD rF �inoder� r �is_dir�S_ISDIRr �is_file�S_ISREG�
is_symlinkrA r )r4 r r! r r r! �
entry_stat� entry_lstatr r r � check_entryZ s>
�
�
�
�
�
�
��zTestScandir.check_entryc
C s� t td�}t�� }tj�| jd�}t�|� | �d�}|rEzt�|tj�| jd�� W n t yD } z
| �
d| � W Y d }~nd }~ww |ratj |tj�| jd�dd� t� |tj�| jd �� ddg}|rl|� d� |rs|�
d
� | �|�}|d }| �|ddd d � |d }| �|dd dd � |r�|d }| �|dd dd � |r�|d }| �|ddd d� |d }| �|d d dd� d S d S ) NrS r r z
link_file.txtr� � symlink_dirT)r� �symlink_file.txt)r% r& F)r r r r` rD rF rG r+ rS rd rs r� rx r r r$ ) r4 rS r� rQ r( r� r r r r r r �test_attributesv sH
���
�zTestScandir.test_attributesc C sN t |t�r| jn| j}tt�|��}| �t|�d� |d }| �|j |� |S r� )
rB rX r
rD rr r r
rC r? r! )r4 r! rD r r r r r � get_entry� s zTestScandir.get_entryc C s | j |d�}| �tj�|��S )Nr )r+ r( r rD �basename)r4 r! r( r r r �create_file_entry� r� z TestScandir.create_file_entryc C sn | � � }t�� }z(t�| j� tdd� t�� D ��}| �t|� � �tj�
|�g� W t�|� d S t�|� w )Nc s r r/ r r r r r r� � ru z5TestScandir.test_current_directory.<locals>.<genexpr>) r+ r r0 rH rD r� r
rC r" r r) )r4 r( �old_dirr r r r �test_current_directory� s �z"TestScandir.test_current_directoryc C s | � � }| �t|�d� d S )Nz<DirEntry 'file.txt'>)r* rC r� �r4 r r r r � test_repr� r� zTestScandir.test_reprc C s* | � � }| �t�|�tj�| jd�� d S )Nr )r* rC r �fspathrD rF r- r r r �test_fspath_protocol� s "z TestScandir.test_fspath_protocolc C sN t �d�}| j|d�}t �|�}| �|t� | �|t j�t �| j�|�� d S )Nz
bytesfile.txtr ) r r� r* r/ r1 rX rC rD rF )r4 r� � bytes_entryr/ r r r �test_fspath_protocol_bytes� s
�z&TestScandir.test_fspath_protocol_bytesc C s� t j�| jd�}t �|� | �d�}t �|� t jdkr#| �|�� � | � |�
� � | � |� � � t jdkrI| � t
|j� |�� |jdd� d S | �|�� d� | � t
|j� | j t
|jdd� d S )Nr r� Fr� r )r rD rF rG r( rV r! rh r r� r r! ru rI r r� r� )r4 rD r r r r �test_removed_dir� s
z TestScandir.test_removed_dirc C s� | � � }t�|j� | �|�� � tjdkr | �|�� � | �|� � � tjdkr<| �
t |j � |�
� |j
dd� d S | �|� � d� | �
t |j
� | j
t |j
dd� d S )Nr� Fr� r )r* r ra rD r� r r! rh r r! ru rI r r� r� r- r r r �test_removed_file� s
z TestScandir.test_removed_filec C s� t �� s | �d�S | �d�}t�|tj�| jd�� | �ddg�}|d }t� |� | �
|� � d� | � |�
� � | � |�� � | � |j
dd�� | � |jdd�� | �|�� � | �t|j� |jdd� d S )Nzcannot create symbolic linkr z symlink.txtr Fr� )r r` rs r+ r r� rD rF r ra r� r r� r r rh r! ru rI r� )r4 r( r r r r r �test_broken_symlink� s"
�
z TestScandir.test_broken_symlinkc C sp | � d� t�| j�}tt�|��}| �t|�d|� |d }| �|jd� | �|jt�tj� | jd��� d S �Nr rn r s file.txt)
r+ r r� rD rr r
rC r? r! rF )r4 �
path_bytesr r r r r r8 s
�zTestScandir.test_bytesc
C s� | � d� ttfD ]\}|t�| j��}| �t�� tt� |��}W d � n1 s*w Y | �
t |�d|� |d }| �
|j d� | �
|jt�tj�
| jd��� | �t|j �t� | �t|j�t� q d S r6 )r+ r� r� r r� rD � assertWarnsr� rr r
rC r? r! rF r r� rX )r4 r� r7 r r r r r �test_bytes_like s
���zTestScandir.test_bytes_likez.fd support for listdir required for this test.c C st | � tjtj� | �d� dg}t�� r%t�dtj� | jd�� |�
d� t� | j���}t�|�� }t |�}W d � n1 s@w Y dd� |D �}| �
t|�|� | �
|t�|�� |D ]H}| �
|j|j� | �
t�|�|j� | �
|�� |jdk� tjtjv r�tj|j|d�}| �
|�� |� tj|j|dd�}| �
|jdd�|� q_W d � d S 1 s�w Y d S ) Nr rS c S r
r r r r r r r 1 r z'TestScandir.test_fd.<locals>.<listcomp>r� F)r� r� r� )r� r r
r� r+ r r` r� rD rF rx r� rr rC r" rc r! r/ r! r� r� )r4 �expected_namesr� r� r r r rh r r r �test_fd$ s2
� ��"�zTestScandir.test_fdc C s | � ttjd� d S )Nr� )ru rI r r
rb r r r �test_empty_path> r! zTestScandir.test_empty_pathc C sN | � d� t�| j�}t|�}| �t|�d|� t|�}| �t|�d|� d S )Nr rn r )r+ r r
rD rr rC r? )r4 r r �entries2r r r �test_consume_iterator_twiceA s
z'TestScandir.test_consume_iterator_twicec C s$ di g fD ]
}| � ttj|� qd S )NgX9��v��?)ru r| r r
)r4 �objr r r �test_bad_path_typeL s �z TestScandir.test_bad_path_typec C sh | � d� | � d� t�| j�}t|� |�� |�� | �� �
~W d � d S 1 s-w Y d S �Nr � file2.txt)r+ r r
rD r� rg �check_no_resource_warning�r4 r r r r �
test_closeP s
"�zTestScandir.test_closec C sx | � d� | � d� t�| j�� }t|� W d � n1 s w Y | �� �
~W d � d S 1 s5w Y d S rA )r+ r r
rD r� rC rD r r r �test_context_manager[ s
�
"�z TestScandir.test_context_managerc C sV | � d� | � d� t�| j��}t|� |�� W d � d S 1 s$w Y d S rA )r+ r r
rD r� rg rD r r r �test_context_manager_closec s
"�z&TestScandir.test_context_manager_closec C s� | � d� | � d� | �t��& t�| j��}t|� dd W d � n1 s)w Y W d � n1 s8w Y | �� �
~W d � d S 1 sNw Y d S )Nr rB rn r )r+ ru �ZeroDivisionErrorr r
rD r� rC rD r r r � test_context_manager_exceptionj s
�� �
"�z*TestScandir.test_context_manager_exceptionc C s� | � d� | � d� t�| j�}t|� | �t��
~t�� W d � n1 s)w Y t�| j�}t |� | �
� �
~W d � d S 1 sIw Y d S rA ) r+ r r
rD r� r8 �ResourceWarningr �
gc_collectrr rC rD r r r �test_resource_warningt s
�
"�z!TestScandir.test_resource_warningN)r )&r[ r\ r] r rC rc r+ r r r r r$ r' r( r* r, r. r0 r2 r3 r4 r5 r8 r9 r r r rc r� r; r< r> r@ rE rF rG rI rL r r r r r , sB
)
�
r c @ s^ e Zd Zeej�Zdd� Zdd� Zdd� Zdd� Z d d
� Z
d d � Z d
d� Z dd� Z
dd� ZdS )�
TestPEP519c C � dD ] }| � || �|�� qd S )N)r s goodbyes some/path/and/file�rC r/ )r4 �br r r �test_return_bytes� � �z TestPEP519.test_return_bytesc C rN )N)�hello�goodbyezsome/path/and/filerO )r4 r� r r r �test_return_string� rR z TestPEP519.test_return_stringc C sL dD ]!}t |�}| �|| �|�� | �dt�|�� | �dt�|�� qd S )N)�path/like/object� path/like/objectrW rV )r rC r/ r r� rY )r4 r1 �pathliker r r �test_fsencode_fsdecode� s �z!TestPEP519.test_fsencode_fsdecodec C sB | � d| �td��� | �tttj�� | �ttd�tj�� d S )Nz #feelthegilr� )rC r/ r rh �
issubclassr �PathLikerB rb r r r r6 � s zTestPEP519.test_pathlikec C s4 t ddi �}tt t|� fD ]
}| �t| j|� q
d S )N�blahr )r� r� r ru r| r/ )r4 �vapor�or r r � test_garbage_in_exception_out� s �z(TestPEP519.test_garbage_in_exception_outc C s | � t| j� d S r/ )ru r| r/ rb r r r �test_argument_required� r z!TestPEP519.test_argument_requiredc C sR | � t| jtd�� tddi �}d|_| � t| j|� � | � t| jtt� �� d S )Nr� �foor rn )ru r| r/ r r� �
__fspath__rH )r4 �cr r r �test_bad_pathlike� s
�z TestPEP519.test_bad_pathlikec C s8 G dd� dt j�}| �tt|�� | �ttt j�� d S )Nc @ r� )z0TestPEP519.test_pathlike_subclasshook.<locals>.ANr� r r r r �A� r� re )r r[ r� rZ r rh )r4 re r r r �test_pathlike_subclasshook� s z%TestPEP519.test_pathlike_subclasshookc C s | � tjt tj� d S r/ )r1 r r[ rX �types� GenericAliasrb r r r �test_pathlike_class_getitem� rh z&TestPEP519.test_pathlike_class_getitemN)r[ r\ r] r� r r/ rQ rU rY r6 r_ r` rd rf ri r r r r rM � s
rM c @ r )�
TimesTestsc C sr t �� }| �|t j� dD ]
}t||�}| �|t� q
t jdkr7| �|jd� | �|j d� | �|j
d� d S d S )N)�user�system�
children_user�children_system�elapsedr� r ) r r� r1 � times_resultr r� r! rC rm rn ro )r4 r� �fieldrE r r r �
test_times� s
�zTimesTests.test_timesN)r[ r\ r] rr r r r r rj � r rj �forkc @ r )� ForkTestsc C s d}t d|� t d|dd� d S )Nz�if 1:
import os
from test import support
pid = os.fork()
if pid != 0:
support.wait_process(pid, exitcode=0)
r� � malloc_debug)� PYTHONMALLOCr r� r r r � test_fork� s
zForkTests.test_forkN)r[ r\ r] rw r r r r rt � s rt �_fspathc @ s e Zd ZdZeej�ZdS )�TestPEP519PurePythonz>Explicitly test the pure Python implementation of os.fspath().N)r[ r\ r] rB r� r rx r/ r r r r ry � s ry �__main__)r$ r/ )�r� �
contextlibr� rK rb r� r� r� r r r+ r� r� r r r� r� r� r= � sysconfigr@ r� r r� rg r r r� �testr � test.supportr r r r r r> r r� � simplefilterr� r r r2 � ImportErrorr� ro �pwd�getpwallr� r � _testcapir r rm �test.support.script_helperr r �test.support.os_helperr r� r r r �versionr* rb �getgidr� r" r+ ra r� �TestCaser. r^ r� rb r� �BasicTestMappingProtocolr� rE r r� r� r� r� r� r� r r
r �get_config_var�OS_URANDOM_DONT_USE_FDr) �contextmanagerr? r@ rc rj r� r� r� r� r r( r9 r: rj rt r� r� r� r� r� r r� r� r r r r7 rq �requires_linux_versionrs r� r� r� r� r� r� r� r� r r r rM rj rt ry r[ �mainr r r r �<module> s�
� � � ���
�E Z e \ ) EG
^;) - � �� �M �h#w%CGs/< 0![ H 4�V O� Q0
Q]
y B� Y:
�