Your IP : 216.73.216.213
a
XC?hl � @ s� d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl m
Z
ej � ej �
e�d�Zej � ed�ZG dd� dej�Zedkr�e�
� dS )� N)�main�datazpy2_test_grammar.pyc @ sL e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dd� Z
dS )�TestMainc C s
d | _ d S �N)�temp_dir��self� r �</opt/alt/python39/lib64/python3.9/lib2to3/tests/test_main.py�setUp s zTestMain.setUpc C s$ t jjd d �= | jr t�| j� d S r )�logging�root�handlersr �shutilZrmtreer r r r
�tearDown s zTestMain.tearDownc C s^ t j}t j}t j}|t _|t _|t _z t�d|�W |t _|t _|t _S |t _|t _|t _0 d S )Nz
lib2to3.fixes)�sys�stdin�stdout�stderrr )r �argsZ
in_captureZ out_captureZ err_captureZ
save_stdinZ save_stdoutZ save_stderrr r r
�run_2to3_capture s$ � �zTestMain.run_2to3_capturec C st t �d�}t �� }t�d�|�}t �� }| �dg|||�}| �|d� |�� �d�}| � d|� | � d|�� � d S )Nu print 'nothing'
print u'über'
�ascii�-r z-print 'nothing'z9WARNING: couldn't encode <stdin>'s diff for your terminal)
�io�StringIO�BytesIO�codecs� getwriterr � assertEqual�getvalue�decode�assertIn)r Z input_stream�outZout_enc�err�ret�outputr r r
�test_unencodable_diff, s
�z TestMain.test_unencodable_diffc C s� t �� | _tj�| jd�| _tj�| jd�| _t�| j� t�| j� g | _ t
tj�| jd�d�� � | j � d� t
�t| j� | j � tj�t�� tj�| jd�| _tj�| jd�| _t
| jd��}|�d� W d � n1 s�0 Y | j � d� dS )z5Setup a test source tree and output destination tree.Zpython2_projectZpython3_projectz __init__.py�wz
trivial.pyz#print 'I need a simple conversion.'N)�tempfileZmkdtempr �os�path�join� py2_src_dir� py3_dest_dir�mkdir� setup_files�open�close�appendr �copy�PY2_TEST_MODULE�basename�trivial_py2_file�
init_py2_file�write)r Ztrivialr r r
�setup_test_source_trees8 s
(z TestMain.setup_test_source_treesc
s | � � t�� }t�� }d� | �dd� ddd| j| jgt�d�||�}| �|d� |�� }| �d |� | �d
| j| jf |� | �t � fd d �| j
D ��t t � | j��� | j
D ]4}| �d
t j
�| j|�t j
�| j|� �f |� q�t�t j�}| �|d�d|�� | �|d�d|�� dS )z92to3 a single directory with a new output dir and suffix.ZTEST�-nz --add-suffix�--write-unchanged-files�
--no-diffs� --output-dir� r z implies -w.�6Output in %r will mirror the input directory %r layoutc 3 s | ]}|� V qd S r r ��.0�name��suffixr r
� <genexpr>\ � zGTestMain.test_filename_changing_on_output_single_dir.<locals>.<genexpr>zWriting converted %s to %sz No changes to .*/__init__\.py�/z No changes to .*/trivial\.pyN)r9 r r r r- r, r r r! �setr/ r) �listdirr* r+ �re�escape�sepZ assertRegex�replaceZassertNotRegex)r r" r# r$ r rB rL r rC r
�+test_filename_changing_on_output_single_dirK sJ � � ���
�� � �z4TestMain.test_filename_changing_on_output_single_dirc C s� | � � t�� }| j| jg}tdd� |D ��}| �ddddd| jg| t�d�t�� |�}| �|d � |� � }| �
d
| j| j f |� | �|tt �
| j��� d S ) z62to3 two files in one directory with a new output dir.c s s | ]}t j�|�V qd S r )r) r* r5 r@ r r r
rE m rF zFTestMain.test_filename_changing_on_output_two_files.<locals>.<genexpr>r: �-wr; r< r= r> r r? N)r9 r r r6 r7 rH r r- r r r! r, r) rI )r r# Z py2_filesZexpected_filesr$ r r r r
�*test_filename_changing_on_output_two_filesh s* ��� ��z3TestMain.test_filename_changing_on_output_two_filesc C s� | � � t�� }| �dddd| j| jgt�d�t�� |�}| �|d� |�� }| �d| j| j f |� | �t
t j �
| j�g�t
t �| j��� dS ) z)2to3 a single file with a new output dir.r: rO r< r= r> r r? N)r9 r r r r- r6 r r r! r, rH r) r* r5 rI )r r# r$ r r r r
�,test_filename_changing_on_output_single_filey s& �� ���z5TestMain.test_filename_changing_on_output_single_fileN) �__name__�
__module__� __qualname__r r r r& r9 rN rP rQ r r r r
r s r �__main__)r r r r) rJ r r r( ZunittestZlib2to3r r* r+ �dirname�__file__Z
TEST_DATA_DIRr4 ZTestCaser rR r r r r
�<module> s w