File: //lib64/python3.6/test/__pycache__/test_file.cpython-36.pyc
3
\t* � @ s� d dl Z d dlZd dlZd dlmZ d dlmZ d dlZd dlZd dl m
Z
d dl m Z d dl
mZ G dd� d�ZG d d
� d
eej�ZG d d � d eej�ZG d
d� d�ZG dd� deej�ZG dd� deej�Zedkr�ej� dS )� N)�array)�proxy)�TESTFN)�support)�UserListc @ st e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dd� Z
dd� Z dd� Z dd� Z
dd� Zdd� ZdS ) �
AutoFileTestsc C s | j td�| _d S )N�wb)�openr �f)�self� r �!/usr/lib64/python3.6/test_file.py�setUp s zAutoFileTests.setUpc C s | j r| j j� tjt� d S )N)r
�closer �unlinkr )r r r r
�tearDown s
zAutoFileTests.tearDownc C sN t | j�}|jd� | j| jj� |j� � | jj� d | _| jtt|d� d S )Ns
teststring�tell) r r
�write� assertEqualr r � assertRaises�ReferenceError�getattr)r �pr r r
� testWeakRefs s
zAutoFileTests.testWeakRefsc C s | j }|j |j |j d S )N)r
�name�mode�closed)r r
r r r
�testAttributes" s z AutoFileTests.testAttributesc C sV | j jd� | j j� tdd�}| jtd�| _ | j j|�}| jd|j� d |� � d S )Ns 12�b� x�
�rbs
xxxxxxxxxx) r
r r r r r �readintor �tobytes)r �a�nr r r
� testReadinto) s
zAutoFileTests.testReadintoc C sD t dd�}| jj� | jtd�| _t| jd�r@| jt| jj|� d S )Nr r r �rr" s
xxxxxxxxxx) r r
r r r �hasattrr � TypeErrorr" )r r$ r r r
�testReadinto_text2 s
z AutoFileTests.testReadinto_textc C sJ t ddg�}| jj|� | jj� | jtd�| _| jj� }| j|d� d S )N� 1� 2r! s 12)r r
�
writelinesr r r �readr )r �l�bufr r r
�testWritelinesUserList: s
z$AutoFileTests.testWritelinesUserListc C s | j t| jjdddg� d S )N� � � )r r) r
r- )r r r r
�testWritelinesIntegersC s z$AutoFileTests.testWritelinesIntegersc C s$ t dddg�}| jt| jj|� d S )Nr2 r3 r4 )r r r) r
r- )r r/ r r r
� testWritelinesIntegersUserListG s z,AutoFileTests.testWritelinesIntegersUserListc C s, G dd� d�}| j t| jj|� |� g� d S )Nc @ s e Zd ZdS )z8AutoFileTests.testWritelinesNonString.<locals>.NonStringN)�__name__�
__module__� __qualname__r r r r
� NonStringN s r: )r r) r
r- )r r: r r r
�testWritelinesNonStringL s z%AutoFileTests.testWritelinesNonStringc C sd | j }| j|jt� | j|j� � | j|j� t|d�rL| jt t
f|j d� |j � | j
|j� d S )Nr" � )r
r r r Z assertFalse�isattyr r( r �OSErrorr) r" r �
assertTrue)r r
r r r
�
testErrorsT s
zAutoFileTests.testErrorsc C s� df fdf fdf fdf fdf fddf fd f fdd f fdd
g ffdf fg
}|j df f� | jjd d d � | j| jj� x.|D ]&\}}t| j|�}| jt|f|�� qzW | j| jjd d d �d � y dd W n$ | j| jjt j
� � d � Y nX d S )N�fileno�flushr= �__next__r. r � �readline� readlines�seekr r r- �__iter__�truncater2 �rD )r rJ �r )rG rK �rD )r rL ) �appendr
�__exit__r? r r r �
ValueErrorr �sys�exc_info)r �methods�
methodname�args�methodr r r
� testMethods_ s0
zAutoFileTests.testMethodsc C s | j t| jj� d S )N)r r> r
r. )r r r r
�testReadWhenWriting� s z!AutoFileTests.testReadWhenWritingN)r7 r8 r9 r r r r r& r* r1 r5 r6 r; r@ rV rW r r r r
r s "r c @ s e Zd ZejZdS )�CAutoFileTestsN)r7 r8 r9 �ior r r r r
rX � s rX c @ s e Zd Zeej�ZdS )�PyAutoFileTestsN)r7 r8 r9 � staticmethod�pyior r r r r
rZ � s rZ c @ s< e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
S )�OtherFileTestsc C s t jt� d S )N)r r r )r r r r
r � s zOtherFileTests.tearDownc C s^ | j td�j� xHd D ]@}y| j t|�}W n tk
r> Y qX |j� | jd| � qW d S )
Nr r< �aU�wU+�U+�+U�rU+z%r is an invalid file mode)r< r^ r_ r` ra rb )r r r rO �fail)r r r
r r r
�testModeStrings� s
z OtherFileTests.testModeStringsc C s� d}y| j t|�}W nV tk
rj } z:|jd dkrZt|�}t|ksL||krZ| jd| � W Y d d }~X nX |j� | jd| � d S )NZqwertyr z&bad error message for invalid mode: %sz no error for invalid mode: %s)r r rO rT �strrc r )r Zbad_moder
�msg�sr r r
�testBadModeArgument� s z"OtherFileTests.testBadModeArgumentc C s� x�d D ]�}yf| j td|�}|jt|�jd�� |j� |j� | j td|�}t|j� jd��}|j� |j� W n8 t k
r� } z | j
d|t|�f � W Y d d }~X nX | j ||� qW d S )
Nr2 r � r �asciir! z error setting buffer size %d: %s���)rk r r2 ri ) r r r re �encoder �intr. �decoder> rc r )r rg r
�drf r r r
�testSetBufferSize� s
(z OtherFileTests.testSetBufferSizec
C s� | j td�}z�|jd� |j� | j td�}|jd�}|dkrL| jd| � |j� dkrj| jd|j� � |j� |j� dkr�| jd|j� � |j� tj j
t�}|dkr�| jd | � W d |j� X d S )
Nr s 12345678901zrb+� s 12345z(Read on file opened for update failed %rz File pos after read wrong %dz!File pos after ftruncate wrong %dz"File size after ftruncate wrong %d) r r r r r. rc r rI �os�path�getsize)r r
�data�sizer r r
�testTruncateOnWindows� s$
z$OtherFileTests.testTruncateOnWindowsc 1 C s� d}d}|t |� s td��|t |� }dddddd g}d
f fd f fd f fd
tddd �ffg}| jtd�}|j|| � |j|� |j� xF|D ]>\}}| jtd�} | jt | �|� t
| |�}
|
|� | j� q�W | jtd�} xt |�D ] } t | � q�W |j d�} y | j
� }
W n tk
�r2 | jd� Y nX |
| k�rP| jd|
| f � |j d�} tddt | � �}y| j|� W n tk
�r� | jd� Y nX |j� }
|
| k�r�| jd|
| f � |j d�} y| jt | ��}
W n tk
�r� | jd� Y nX |
| k�r| jd|
| f � y | j� }W n tk
�rF | jd� Y nX ||k�rd| jd |
| f � | j� | jtd�} z\x| D ]}
�q�W y&| j
� | j|� | j� | j� W n tk
�r� | jd � Y nX W d | j� X d S ) Ni @ s ham
z*dataoffset must be multiple of len(filler)s spam, spam and eggs
s eggs, spam, ham and spam
s saussages, spam, spam and eggs
s spam, ham, spam and eggs
s( spam, spam, spam, spam, spam, ham, spam
s wonderful spaaaaaam.
rE r. rF r" r � �d r r! r zLreadline() after next() with supposedly empty iteration-buffer failed anywayzEreadline() after next() with empty buffer failed. Got %r, expected %r� zLreadinto() after next() with supposedly empty iteration-buffer failed anywayzEreadinto() after next() with empty buffer failed. Got %r, expected %rzHread() after next() with supposedly empty iteration-buffer failed anywayzAread() after next() with empty buffer failed. Got %r, expected %rzMreadlines() after next() with supposedly empty iteration-buffer failed anywayzFreadlines() after next() with empty buffer failed. Got %r, expected %rz'read* failed after next() consumed file)�len�AssertionErrorr r r r r- r r �nextr �range�poprE rO rc r" r# r. rF )r Z
dataoffsetZfillerZnchunksZ testlinesrR ZbagrS rT r
�meth�iZtestline�liner0 �linesr r r
�
testIteration� s�
z OtherFileTests.testIterationN) r7 r8 r9 r rd rh rp rw r� r r r r
r] � s r] c @ s e Zd ZejZdS )�COtherFileTestsN)r7 r8 r9 rY r r r r r
r� : s r� c @ s e Zd Zeej�ZdS )�PyOtherFileTestsN)r7 r8 r9 r[ r\ r r r r r
r� = s r� �__main__)rP rr Zunittestr �weakrefr rY Z_pyior\ Z test.supportr Ztestr � collectionsr r ZTestCaserX rZ r] r� r� r7 �mainr r r r
�<module> s$ v 0