File: //usr/local/lib/python3.10/test/__pycache__/test_utf8_mode.cpython-310.pyc
o
�i') � @ s� d Z ddlZddlZddlZddlZddlZddlmZ ddlm Z m
Z
ddl m Z ej
dkZdZej
dkZG d d
� d
ej�Zed krIe�� dS dS ) z9
Test the implementation of the PEP 540: the UTF-8 Mode.
� N)�support)�assert_python_ok�assert_python_failure)� os_helper�win32)�CZPOSIX�vxworksc @ s� e Zd Zdddd�Zdd� Zdd�dd �Ze�ed
�d d � �Z d
d� Z
dd� Z dd� Z dd� Z
dd� Zd*dd�Zdd� Zd d � Zd d � Zd d!� Ze�ed"�d#d$� �Zd%d&� Ze�ed'�d(d)� �ZdS )+�
UTF8ModeTests� �0)�
PYTHONUTF8� PYTHONLEGACYWINDOWSFSENCODINGZPYTHONCOERCECLOCALEc C s t �t jd �}|tv S )N)�locale� setlocale�LC_CTYPE�
POSIX_LOCALES)�self�loc� r �0/usr/local/lib/python3.10/test/test_utf8_mode.py� posix_locale s zUTF8ModeTests.posix_localeF)�failurec O sR t | jfi |��}|rt|i |��}|d }n t|i |��}|d }|�� �d�S )N� � z
)�dict� DEFAULT_ENVr r �decode�rstrip)r r �args�kw�outr r r �
get_output s
zUTF8ModeTests.get_outputzWindows has no POSIX localec C sZ d}t D ]&}| j|d�� | jd||d�}| �|d� W d � n1 s%w Y qd S )N�&import sys; print(sys.flags.utf8_mode)��LC_ALL�-c�1)r �subTestr! � assertEqual)r �coder r r r r �test_posix_locale( s ���z UTF8ModeTests.test_posix_localec C s� d}| � ddd|�}| �|d� | � ddd|�}| �|d� | � ddd|�}| �|d� tr@| j ddd|dd �}| �|d� d S d S )
Nr" �-X�utf8r% r& zutf8=1�utf8=0r )r
)r! r( �
MS_WINDOWS�r r) r r r r � test_xoption1 s ��zUTF8ModeTests.test_xoptionc C s� d}| j d|dd�}| �|d� | j d|dd�}| �|d� | j ddd|dd�}| �|d� trA| j ddd|ddd �}| �|d� | �� sT| j d
d|dd�}| �|d� | j d|d d d
�}| �d|�� � d S )Nr" r% r& �r r r+ r- r, �r r
�-EZxxxT)r r z-invalid PYTHONUTF8 environment variable value)r! r( r. r ZassertInr r/ r r r � test_env_varE s& � �zUTF8ModeTests.test_env_varc C sb t �d�}tr
d}nd}| �ddd|�}| �||� tr/| jddd|ddd �}| �|d
� d S d S ) Nz�
import sys
print("{}/{}".format(sys.getfilesystemencoding(),
sys.getfilesystemencodeerrors()))
zutf-8/surrogatepasszutf-8/surrogateescaper+ r, r% �strictr& r2 z mbcs/replace)�textwrap�dedentr. r! r( )r r) �expectedr r r r �test_filesystemencodinge s
��z%UTF8ModeTests.test_filesystemencodingc C s� t �d�}| jddd|dd�}| �|�� g d�� | jddd|dd�}| �|�� g d �� | jddd|d
d�}| �|�� g d �� d S ) Nz�
import sys
print(f"stdin: {sys.stdin.encoding}/{sys.stdin.errors}")
print(f"stdout: {sys.stdout.encoding}/{sys.stdout.errors}")
print(f"stderr: {sys.stderr.encoding}/{sys.stderr.errors}")
r+ r, r% r
)ZPYTHONIOENCODING)z stdin: utf-8/surrogateescapez stdout: utf-8/surrogateescape� stderr: utf-8/backslashreplace�latin1)zstdin: iso8859-1/strictzstdout: iso8859-1/strictz"stderr: iso8859-1/backslashreplacez :namereplace)zstdin: utf-8/namereplacezstdout: utf-8/namereplacer: )r6 r7 r! r( �
splitlinesr/ r r r �
test_stdio| s&
�
� �
� �
�zUTF8ModeTests.test_stdioc C s0 t �d�}t}| jd||dd�}| �|d� d S )Nz�
import sys
filename = sys.argv[1]
with open(filename) as fp:
print(f"{fp.encoding}/{fp.errors}")
r% r& r1 z UTF-8/strict)r6 r7 �__file__r! r( )r r) �filenamer r r r �test_io� s
zUTF8ModeTests.test_ioNc C s� t }g }|r|�d|��� |r|�d|��� t�d�|d�|�f }| jd||dd�}|s1d}|s5d }| �||� d
|� �� d S ) Nz encoding=zerrors=z�
import sys
from %s import open
filename = sys.argv[1]
with open(filename, %s) as fp:
print(f"{fp.encoding}/{fp.errors}")
z, r% r& r1 zUTF-8r5 �/)r> �appendr6 r7 �joinr! r( )r �module�encoding�errorsr? r r) r r r r �_check_io_encoding� s" �
�z UTF8ModeTests._check_io_encodingc C s0 | j |dd� | j |dd� | j |ddd� d S )Nr; �rE � namereplace)rF )rE rF )rG )r rD r r r �check_io_encoding� s
�z UTF8ModeTests.check_io_encodingc C � | � d� d S )N�io�rJ �r r r r �test_io_encoding� � z UTF8ModeTests.test_io_encodingc C rK )NZ_pyiorM rN r r r �test_pyio_encoding� rP z UTF8ModeTests.test_pyio_encodingc C sz d}| � ddd|�}| �|d� tD ](}| j|d�� | j ddd||d�}| �|d� W d � n1 s5w Y qd S )Nz[import locale; print(locale.getpreferredencoding(False), locale.getpreferredencoding(True))r+ r, r% z UTF-8 UTF-8r# )r! r( r r' )r r) r r r r r � test_locale_getpreferredencoding� s ���z.UTF8ModeTests.test_locale_getpreferredencodingztest specific to Unixc s d� d�� � �d�}� �dd�}d�� ��fdd�}|d|g� tD ] }�j|d �� |d|g|d � W d � n1 s=w Y q"tjd
ksMtjsMtrP|}ntj� d �r\� �d �}n|}tD ] }�j|d �� |d
|g|d � W d � n1 s{w Y q`d S )Nu hé€zutf-8�ascii�surrogateescapezYimport locale, sys; print("%s:%s" % (locale.getpreferredencoding(), ascii(sys.argv[1:])))c sB �j d| d�� fi |��}|�d�d �� }��|t|�|� d S )Nr+ r% �:r )r! � partitionr r( rS )Zutf8_optr8 r r r ��argr) r r r �check� s z*UTF8ModeTests.test_cmd_line.<locals>.checkr, r# �darwinZaixz
iso-8859-1r- )
�encoder r r' �sys�platformr Z
is_android�VXWORKS�
startswith)r Zarg_utf8Z arg_asciirY r Zc_argr rW r �
test_cmd_line� s,
�� ���zUTF8ModeTests.test_cmd_linec C sf d}| � dddd|�}| �|d� | � dddd|�}| �|d� d }| � ddd
d|�}| �|d� d S ) Nz%import sys; print(sys.flags.optimize)r+ r, z-Or% r& z-OO�2z/import sys; print(sys.flags.ignore_environment)r3 )r! r( r/ r r r �test_optim_level� s z UTF8ModeTests.test_optim_levelz@os.device_encoding() doesn't implement the UTF-8 Mode on Windowsc C s� t j�� s
| �d� d}| �tj|� d|�d�}t jddd|g}tj |dd �}| �
|j d
|� t |dd ��}|�
� �� }W d � n1 sGw Y | �
|d � d S )
Nzsys.stdout is not a TTYzout.txtz5import os, sys; fd = sys.stdout.fileno(); out = open(z], "w", encoding="utf-8"); print(os.isatty(fd), os.device_encoding(fd), file=out); out.close()r+ r, r% T)�textr rH z
True UTF-8)r\ �stdout�isattyZskipTestZ
addCleanupr �unlink�
executable�
subprocess�runr( �
returncode�open�readr )r r? r) �cmd�proc�fpr r r r �test_device_encoding� s
� �z"UTF8ModeTests.test_device_encoding)NN)�__name__�
__module__� __qualname__r r r! �unittestZskipIfr. r* r0 r4 r9 r= r@ rG rJ rO rQ rR r` rb rp r r r r r s4 �
�r �__main__)�__doc__r rh r\ r6 rt �testr Ztest.support.script_helperr r Z test.supportr r] r. r r^ ZTestCaser rq �mainr r r r �<module> s$
�