File: //usr/local/lib/python3.7/test/__pycache__/test_pkgimport.cpython-37.pyc
B
��g�
� @ sv d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlmZ d dl m
Z
G dd� dej �Z e
dkrre�� dS )� N)�cache_from_source)�create_empty_filec @ s< e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
S )�
TestImportc O sR d| _ x&| j tjkr,| j t�tj�7 _ qW | j d | _tj j
| f|�|� d S )NZPACKAGE_z.foo) � package_name�sys�modules�random�choose�string�
ascii_letters� module_name�unittest�TestCase�__init__)�self�args�kw� r �//usr/local/lib/python3.7/test/test_pkgimport.pyr s
zTestImport.__init__c C s, x&| j | jfD ]}|tjkrtj|= qW d S )N)r r r r )r r r r r �remove_modules s
zTestImport.remove_modulesc C sb t �� | _tj�| j� tj�| j| j�| _ t�
| j � t tj�| j d�� tj�| j d�| _ d S )Nz __init__.pyzfoo.py)
�tempfileZmkdtemp�test_dirr �path�append�os�joinr Z package_dir�mkdirr � module_path)r r r r �setUp s
zTestImport.setUpc C s< t �| j� | �tj�| j�d� tj�| j� | �� d S )Nr ) �shutilZrmtreer ZassertNotEqualr r �count�remover )r r r r �tearDown# s zTestImport.tearDownc C sF t | j�}tj�|�r t�|� t| jd��}|�|� W d Q R X d S )N�w)r r r r �existsr! �open�write)r �contentsZ
compiled_path�fr r r � rewrite_file) s
zTestImport.rewrite_filec C s� | � d� yt| j� W n tk
r, Y n
X td��| �| jtj� | �t tj| j
d�� d}x |t t �kr�|t
�tj�7 }qdW | � |� yt| j� W n tk
r� Y n
X td��| � d| � t| j�j}| �t||�d� d S )N�forz Failed to induce SyntaxError�foo�azFailed to induce NameError.z%s = 1� )r) �
__import__r � SyntaxError� RuntimeErrorZ assertNotInr r Z assertFalse�hasattrr �dir� __builtins__r r r
r � NameErrorr+ Z assertEqual�getattr)r �var�moduler r r � test_package_import__semantics0 s(
z)TestImport.test_package_import__semanticsN) �__name__�
__module__� __qualname__r r r r" r) r8 r r r r r s r �__main__)r r r r
r r r
�importlib.utilr Z test.supportr r r r9 �mainr r r r �<module> s C