File: //usr/local/lib/python3.7/test/__pycache__/test_bz2.cpython-37.opt-2.pyc
B
��gǒ � @ s8 d dl mZ d dlmZmZ d dlZd dlmZmZ d dl Z d dl
Z
d dl Z d dl Z d dl
Z
d dlZd dlZd dlZd dlmZ d dlZd dlZe�d�Zd dlmZmZmZ dadd � ZG d
d � d ej�Z G d d
� d
e �Z G dd� de �Z G dd� de �Z G dd� de �Z G dd� de �Z!dd� Z"e#dk�r4e"� dS )� )�support)�
bigmemtest�_4GN)�BytesIO�DEFAULT_BUFFER_SIZE)�unlink�bz2)�BZ2File�
BZ2Compressor�BZ2Decompressorc C s8 t d krtt�d��a t r*tjdg| d�S t�| �S d S )NZbunzip2)�input)�has_cmdline_bunzip2�bool�shutilZwhich�
subprocessZ check_outputr �
decompress)�data� r �)/usr/local/lib/python3.7/test/test_bz2.py�ext_decompress s
r c @ s� e Zd Zddddddddd d
d d d
ddddddddgZd�e�ZdZdZdZdZ e
d�Z x^e � e
j�e
j�e�d ��D ]>Zeed �� Ze e�ee �e d � �7 Z W d Q R X e dkrvP qvW eje d d �Zd!d"� Zd#d$� Zd S )%�BaseTests root:x:0:0:root:/root:/bin/bash
s bin:x:1:1:bin:/bin:
s daemon:x:2:2:daemon:/sbin:
s adm:x:3:4:adm:/var/adm:
s lp:x:4:7:lp:/var/spool/lpd:
s sync:x:5:0:sync:/sbin:/bin/sync
s- shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown
s! halt:x:7:0:halt:/sbin:/sbin/halt
s" mail:x:8:12:mail:/var/spool/mail:
s" news:x:9:13:news:/var/spool/news:
s# uucp:x:10:14:uucp:/var/spool/uucp:
s operator:x:11:0:operator:/root:
s! games:x:12:100:games:/usr/games:
s, gopher:x:13:30:gopher:/usr/lib/gopher-data:
s( ftp:x:14:50:FTP User:/var/ftp:/bin/bash
s# nobody:x:65534:65534:Nobody:/home:
s. postfix:x:100:101:postfix:/var/spool/postfix:
s- niemeyer:x:500:500::/home/niemeyer:/bin/bash
s> postgres:x:101:102:PostgreSQL Server:/var/lib/pgsql:/bin/bash
s6 mysql:x:102:103:MySQL server:/var/lib/mysql:/bin/bash
s# www:x:103:104::/var/www:/bin/false
� s� BZh91AY&SY.�N >_� @��n ?��0�� �F��#&�F��Ц�MQ���4hh$�i4�4S�<Q�H���Շ���
��I��/E pu�]ɻDL
Q 1ߠ���2O9�� 7d�I �J�L#����/��#C��W����M��Xa<e�t�L�����˄.�����`n}�lh E,�ZVH>���9gd6
�Պ��.K�v��xw�ߡ���|/";���ձ#A���o��y\�O煚��f8�2��"%�>V,��z⟣�"�E)I�^��r�U�2�6���U��0��^��DF����ݸ����ankR���3]���f��"6l$�j@���l1..�k�ls����E��
��k��n��Q�%y�v��z��̹z n7.G�]��B@�!8`s BZh9rE8P� s this is not a valid bzip2 filer i z*.py�rbN� )�
compresslevelc C s t j| _d S )N)r ZTESTFN�filename)�selfr r r �setUpN s zBaseTest.setUpc C s t j�| j�rt �| j� d S )N)�os�path�isfiler r )r r r r �tearDownQ s zBaseTest.tearDown)�__name__�
__module__� __qualname__�
TEXT_LINES�join�TEXT�DATA�
EMPTY_DATA�BAD_DATAZ test_size� bytearray�BIG_TEXT�globr r �dirname�__file__Zfname�openZfh�readinto�
memoryviewr �compress�BIG_DATAr r! r r r r r " sF
" $r c @ s� e Zd Zdzdd�Zdd� Zdd� Zd d
� Zd d � Zd
d� Zdd� Z dd� Z
dd� Z dd� Z dd� Z
dd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd1d2� Zd3d4� Zd5d6� Z d7d8� Z d9d:� Z d;d<� Z d=d>� Z d?d@� Z!dAdB� Z"dCdD� Z#dEdF� Z$dGdH� Z%dIdJ� Z&dKdL� Z'dMdN� Z(dOdP� Z)dQdR� Z*dSdT� Z+dUdV� Z,dWdX� Z-dYdZ� Z.d[d\� Z/d]d^� Z0d_d`� Z1dadb� Z2dcdd� Z3dedf� Z4dgdh� Z5didj� Z6dkdl� Z7dmdn� Z8dodp� Z9dqdr� Z:dsdt� Z;dudv� Z<dwdx� Z=dyS ){� BZ2FileTestr r c C s6 t | jd�� }|�| j| � |�|� W d Q R X d S )N�wb)r0 r �writer( )r �streams�suffix�fr r r �createTempFileY s zBZ2FileTest.createTempFilec C sp | � ttd� | � tttjd� | � tttjd� | � tttjd� | j tttjdd� | j tttjdd� d S )Ngw��/�^@�z�rxZrbtr )r �
)� assertRaises� TypeErrorr �
ValueErrorr �devnull)r r r r � testBadArgs^ s zBZ2FileTest.testBadArgsc C sF | � � t| j��*}| �t|jt� � | �|�� | j� W d Q R X d S )N) r; r r r? r@ �read�float� assertEqualr' )r �bz2fr r r �testReadf s zBZ2FileTest.testReadc C s8 | j d| jd� t| j��}| �t|j� W d Q R X d S )Nr )r8 r9 )r; r* r r r? �OSErrorrD )r rG r r r �testReadBadFilel s zBZ2FileTest.testReadBadFilec C sN | j dd� t| j��.}| �t|jt� � | �|�� | jd � W d Q R X d S )N� )r8 ) r; r r r? r@ rD rE rF r' )r rG r r r �testReadMultiStreamq s z BZ2FileTest.testReadMultiStreamc C sn t j}t| j�t _zN| jdd� t| j��.}| �t|j t
� � | � |� � | j d � W d Q R X W d |t _X d S )NrK )r8 )
� _compression� BUFFER_SIZE�lenr( r; r r r? r@ rD rE rF r' )r � buffer_sizerG r r r �testReadMonkeyMultiStreamw s $z%BZ2FileTest.testReadMonkeyMultiStreamc C s: | j | jd� t| j��}| �|�� | j� W d Q R X d S )N)r9 )r; r* r r rF rD r' )r rG r r r �testReadTrailingJunk� s z BZ2FileTest.testReadTrailingJunkc C s@ | j d| jd� t| j�� }| �|�� | jd � W d Q R X d S )NrK )r8 r9 )r; r* r r rF rD r' )r rG r r r � testReadMultiStreamTrailingJunk� s z+BZ2FileTest.testReadMultiStreamTrailingJunkc C sF | � � t| j��*}| �t|jt� � | �|�d�d� W d Q R X d S )Nr r )r; r r r? r@ rD rE rF )r rG r r r � testRead0� s zBZ2FileTest.testRead0c C sR | � � t| j��6}d}x |�d�}|s*P ||7 }qW | �|| j� W d Q R X d S )Nr r> )r; r r rD rF r' )r rG �text�strr r r �testReadChunk10� s
zBZ2FileTest.testReadChunk10c C sZ | j dd� t| j��:}d}x |�d�}|s.P ||7 }q W | �|| jd � W d Q R X d S )NrK )r8 r r> )r; r r rD rF r' )r rG rU rV r r r �testReadChunk10MultiStream� s
z&BZ2FileTest.testReadChunk10MultiStreamc C s> | � � t| j��"}| �|�d�| jd d� � W d Q R X d S )N�d )r; r r rF rD r' )r rG r r r � testRead100� s zBZ2FileTest.testRead100c C s^ | � � t| j��B}|�� }| �t|�d� | �| j�|�� | � |�
� | j� W d Q R X d S )Nr ) r; r r �peek�assertNotEqualrO �
assertTruer' �
startswithrF rD )r rG �pdatar r r �testPeek� s zBZ2FileTest.testPeekc C s� | � � t| j���}d}t|�}| �|�|�|� | �|| jd |� � t| j�| }tt| j��}| �|�|�|� | �|d |� | j| d � � W d Q R X d S )N� )r; r r r+ rF r1 r' rO )r rG �n�br r r � testReadInto� s zBZ2FileTest.testReadIntoc C sR | � � t| j��6}| �t|jd � x | jD ]}| �|�� |� q,W W d Q R X d S )N)r; r r r? r@ �readliner% rF )r rG �liner r r � testReadLine� s
zBZ2FileTest.testReadLinec C sZ | j dd� t| j��:}| �t|jd � x"| jd D ]}| �|�� |� q4W W d Q R X d S )NrK )r8 )r; r r r? r@ re r% rF )r rG rf r r r �testReadLineMultiStream� s
z#BZ2FileTest.testReadLineMultiStreamc C sD | � � t| j��(}| �t|jd � | �|�� | j� W d Q R X d S )N)r; r r r? r@ � readlinesrF r% )r rG r r r �
testReadLines� s zBZ2FileTest.testReadLinesc C sL | j dd� t| j��,}| �t|jd � | �|�� | jd � W d Q R X d S )NrK )r8 )r; r r r? r@ ri rF r% )r rG r r r �testReadLinesMultiStream� s z$BZ2FileTest.testReadLinesMultiStreamc C s8 | � � t| j�� }| �tt|��| j� W d Q R X d S )N)r; r r rF �list�iterr% )r rG r r r � testIterator� s zBZ2FileTest.testIteratorc C s@ | j dd� t| j�� }| �tt|��| jd � W d Q R X d S )NrK )r8 )r; r r rF rl rm r% )r rG r r r �testIteratorMultiStream� s z#BZ2FileTest.testIteratorMultiStreamc C s: | � � t| j�}|�� | �tt|� | �t|j� d S )N)r; r r �closer? rA �nextri )r rG r r r �testClosedIteratorDeadlock� s
z&BZ2FileTest.testClosedIteratorDeadlockc C sd t | jd�� }| �t|j� |�| j� W d Q R X t| jd�� }| �t|� � �| j� W d Q R X d S )N�wr )
r r r? r@ r7 r' r0 rF r rD )r rG r: r r r � testWrite� s
zBZ2FileTest.testWritec C s� t | jd��B}d}x6| j|d |d d � }|s4P |�|� |d7 }qW W d Q R X t| jd�� }| �t|�� �| j� W d Q R X d S )Nrs r r> r r )r r r' r7 r0 rF r rD )r rG rb rV r: r r r �testWriteChunks10� s
z BZ2FileTest.testWriteChunks10c C sd t j| jdd�}t| jddd��}|�| j� W d Q R X t| jd��}| �|�� |� W d Q R X d S )NrK )r rs r ) r r3 r' r r r7 r0 rF rD )r ZexpectedrG r: r r r � testWriteNonDefaultCompressLevel s
z,BZ2FileTest.testWriteNonDefaultCompressLevelc C sv t | jd�� }| �t|j� |�| j� W d Q R X | �t|jdg� t| jd�� }| �t |�
� �| j � W d Q R X d S )Nrs �ar ) r r r? r@ �
writelinesr% rA r0 rF r rD r' )r rG r: r r r �testWriteLines
s zBZ2FileTest.testWriteLinesc C s` t | jd��}|�d� W d Q R X t | jd��(}| �t|jd� | �t|jdg� W d Q R X d S )Nrs s abc�r� a)r r r7 r? rI rx )r rG r r r � testWriteMethodsOnReadOnlyFile s
z*BZ2FileTest.testWriteMethodsOnReadOnlyFilec C s� t | jd�� }| �t|j� |�| j� W d Q R X t | jd�� }| �t|j� |�| j� W d Q R X t| jd�� }| �t|� � �| jd � W d Q R X d S )Nrs rw r � )
r r r? r@ r7 r' r0 rF r rD )r rG r: r r r �
testAppend s zBZ2FileTest.testAppendc C sT | � � t| j��8}| �t|j� |�d� | �|�� | jdd � � W d Q R X d S )N� ) r; r r r? r@ �seekrF rD r' )r rG r r r �testSeekForward& s
zBZ2FileTest.testSeekForwardc C sb | j dd� t| j��B}| �t|j� |�t| j�d � | �|� � | jdd � � W d Q R X d S )Nr} )r8 r )
r; r r r? r@ r� rO r' rF rD )r rG r r r � testSeekForwardAcrossStreams- s
z(BZ2FileTest.testSeekForwardAcrossStreamsc C sR | � � t| j��6}|�d� |�dd� | �|�� | jdd � � W d Q R X d S )Ni� ij���r i^ )r; r r rD r� rF r' )r rG r r r �testSeekBackwards4 s
z BZ2FileTest.testSeekBackwardsc C s� | j dd� t| j��`}t| j�d }x |dkrD|t|�|��8 }q(W |�dd� | �|�� | jdd � | j � W d Q R X d S )Nr} )r8 rY r ij���r i���)r; r r rO r' rD r� rF )r rG Zreadtor r r � testSeekBackwardsAcrossStreams; s
z*BZ2FileTest.testSeekBackwardsAcrossStreamsc C sR | � � t| j��6}|�dd� | �|�� | jt| j�d d � � W d Q R X d S )Nij���r} r )r; r r r� rF rD r' rO )r rG r r r �testSeekBackwardsFromEndD s z$BZ2FileTest.testSeekBackwardsFromEndc C sP | j dd� t| j��0}|�dd� | �|�� | jd dd � � W d Q R X d S )Nr} )r8 i���)r; r r r� rF rD r' )r rG r r r �%testSeekBackwardsFromEndAcrossStreamsJ s z1BZ2FileTest.testSeekBackwardsFromEndAcrossStreamsc C sR | � � t| j��6}|�d� | �|�� t| j�� | �|�� d� W d Q R X d S )Ni�I r ) r; r r r� rF �tellrO r' rD )r rG r r r �testSeekPostEndP s
zBZ2FileTest.testSeekPostEndc C sZ | j dd� t| j��:}|�d� | �|�� t| j�d � | �|�� d� W d Q R X d S )NrK )r8 i�I r ) r; r r r� rF r� rO r' rD )r rG r r r �testSeekPostEndMultiStreamW s
z&BZ2FileTest.testSeekPostEndMultiStreamc C s\ | � � t| j��@}|�d� |�d� | �|�� t| j�� | �|�� d� W d Q R X d S )Ni�I r ) r; r r r� rF r� rO r' rD )r rG r r r �testSeekPostEndTwice^ s
z BZ2FileTest.testSeekPostEndTwicec C sd | j dd� t| j��D}|�d� |�d� | �|�� t| j�d � | �|�� d� W d Q R X d S )NrK )r8 i�I r ) r; r r r� rF r� rO r' rD )r rG r r r � testSeekPostEndTwiceMultiStreamf s
z+BZ2FileTest.testSeekPostEndTwiceMultiStreamc C sN | � � t| j��2}|�d� | �|�� d� | �|�� | j� W d Q R X d S )Nij���r )r; r r r� rF r� rD r' )r rG r r r �testSeekPreStartn s
z BZ2FileTest.testSeekPreStartc C sV | j dd� t| j��6}|�d� | �|�� d� | �|�� | jd � W d Q R X d S )Nr} )r8 ij���r )r; r r r� rF r� rD r' )r rG r r r �testSeekPreStartMultiStreamu s
z'BZ2FileTest.testSeekPreStartMultiStreamc C s^ | � � t| jd��2}t|�}z| �|�� |�� � W d |�� X W d Q R X | �t|j� d S )Nr ) r; r0 r r rF �filenorp r? rA )r ZrawfrG r r r �
testFileno| s zBZ2FileTest.testFilenoc C s� t t| j��}z(| �|�� � |�� | �|�� � W d |�� X | �t|j� t t� d�}z| � |�� � W d |�� X | �t|j� t| j�}dd� |_t |�}z| � |�� � W d |�� X | �t|j� d S )Nrs c S s dS )NFr r r r r �<lambda>� r z*BZ2FileTest.testSeekable.<locals>.<lambda>)
r r r( r] �seekablerD rp r? rA � assertFalse)r rG �srcr r r � testSeekable� s&
zBZ2FileTest.testSeekablec C s� t t| j��}z(| �|�� � |�� | �|�� � W d |�� X | �t|j� t t� d�}z| � |�� � W d |�� X | �t|j� d S )Nrs )
r r r( r] �readablerD rp r? rA r� )r rG r r r � testReadable� s
zBZ2FileTest.testReadablec C s� t t| j��}z(| �|�� � |�� | �|�� � W d |�� X | �t|j� t t� d�}z| � |�� � W d |�� X | �t|j� d S )Nrs )
r r r( r� �writablerD rp r? rA r] )r rG r r r � testWritable� s
zBZ2FileTest.testWritablec C s* | � � x td�D ]}t| j�}~qW d S )Ni' )r; �ranger r )r �i�or r r � testOpenDel� s
zBZ2FileTest.testOpenDelc C s | � ttd� d S )Nz
/non/existent)r? rI r )r r r r �testOpenNonexistent� s z BZ2FileTest.testOpenNonexistentc C s� d}t | jd��}|�|� W d Q R X t| j��}|�� }W d Q R X | �|dg� t| j��}t|�� �}W d Q R X | �|dg� d S )Ns, BZh91AY&SY�b�] � !�h3M<]��BCe�%tr6 s Test)r0 r r7 r ri rF rl )r r r: rG �linesZxlinesr r r �testReadlinesNoNewline� s z"BZ2FileTest.testReadlinesNoNewlinec C s� d }t | jd��}|�d� W d Q R X t | jd�}|�� y|� W d Q R X W n tk
rb Y n X | �d� y$t | jd��}dd W d Q R X W n tk
r� Y n X | �d� d S )Nr6 s xxxr z4__enter__ on a closed file didn't raise an exceptionr r z 1/0 didn't raise an exception)r r r7 rp rA Zfail�ZeroDivisionError)r r: r r r �testContextProtocol� s"
z BZ2FileTest.testContextProtocolc
sb dd �d}t | jd��@���fdd�� � fdd�t|�D �}t�|�� W d Q R X W d Q R X d S ) N� 1i r> r6 c s xt d�D ]} ��� � q
W d S )NrK )r� r7 )r� )r r: r r �comp� s z'BZ2FileTest.testThreading.<locals>.compc s g | ]}t j� d ��qS ))�target)� threadingZThread)�.0r� )r� r r �
<listcomp>� s z-BZ2FileTest.testThreading.<locals>.<listcomp>)r r r� r Z
start_threads)r ZnthreadsZthreadsr )r� r r: r �
testThreading� s zBZ2FileTest.testThreadingc C s | � � t| jd �}|d }t| j��H}|�|� | �t|�| jd |d � � | �|�� | j|d � � W d Q R X t| j��:}|� � | �t|�| jd � | �|� � | jd � W d Q R X t| j��,}|�
� | � t t|� | �|�
� g � W d Q R X d S )Nr r} r )
r; rO r% r r rD rF rq r' re ri r? �
StopIteration)r ZlinelenZhalflenrG r r r �testMixedIterationAndReads� s
$ z&BZ2FileTest.testMixedIterationAndReadsc C sz d}d}t | jd��}|�|� W d Q R X t | jd��}|�|� W d Q R X t | j��}| �|�� || � W d Q R X d S )Ns� foofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoos� barbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarbarrs rw )r r r7 rF rD )r Zdata1Zdata2rG r r r �testMultiStreamOrdering s z#BZ2FileTest.testMultiStreamOrderingc C s� | j }y|�d�}W n tk
r2 | �d� Y nX t|d��}|�| j� W d Q R X t|d��}| �|�� | j� W d Q R X t|d��}| �|�� | j� W d Q R X d S )N�asciiz%Temporary file name needs to be ASCIIr6 r ) r �encode�UnicodeEncodeErrorZskipTestr r7 r( rF rD )r Z str_filenameZbytes_filenamer: r r r �testOpenBytesFilename s z!BZ2FileTest.testOpenBytesFilenamec C sZ t �| j�}t|d��}|�| j� W d Q R X t|d��}| �|�� | j� W d Q R X d S )Nr6 r )�pathlibZPathr r r7 r( rF rD )r r r: r r r �testOpenPathLikeFilename" s
z$BZ2FileTest.testOpenPathLikeFilenamec C sh t jdtd� dd�}| �t|�tj� tt|��}| � |�
d�d� dt }| � |j
j�� |d� d S )N� g ��>A� )r r z)Excessive amount of data was decompressed)r r3 �intZ
assertLessrO rM rN r r rF rD r �assertLessEqualZ_buffer�rawr� )r ZbombZdecompZ
max_decompr r r �testDecompressLimited) s z!BZ2FileTest.testDecompressLimitedc
C s^ t | j��J}t|��*}| �t|jt� � | �|�� | j� W d Q R X | � |j
� W d Q R X d S )N) r r( r r? r@ rD rE rF r' r� �closed)r �biorG r r r �testReadBytesIO7 s
zBZ2FileTest.testReadBytesIOc
C sj t | j��V}t|��B}|�� }| �t|�d� | �| j�|�� | � |�
� | j� W d Q R X W d Q R X d S )Nr ) r r( r r[ r\ rO r] r' r^ rF rD )r r� rG r_ r r r �testPeekBytesIO> s
zBZ2FileTest.testPeekBytesIOc
C sh t � �X}t|d�� }| �t|j� |�| j� W d Q R X | �t|�� �| j� | � |j
� W d Q R X d S )Nrs ) r r r? r@ r7 r' rF r �getvaluer� r� )r r� rG r r r �testWriteBytesIOF s z BZ2FileTest.testWriteBytesIOc
C s` t | j��L}t|��8}| �t|j� |�d� | �|�� | jdd � � W d Q R X W d Q R X d S )Nr ) r r( r r? r@ r� rF rD r' )r r� rG r r r �testSeekForwardBytesION s
z"BZ2FileTest.testSeekForwardBytesIOc
C s^ t | j��J}t|��6}|�d� |�dd� | �|�� | jdd � � W d Q R X W d Q R X d S )Ni� ij���r i^ )r r( r rD r� rF r' )r r� rG r r r �testSeekBackwardsBytesIOU s
z$BZ2FileTest.testSeekBackwardsBytesIOc
C s� | j d d� }tt|���}| �t|j� W d Q R X tt|���0}| �|�t| j��| j� | �t|jd� W d Q R X x@t d�D ]4}tt|d |� ���}| �t|jd� W d Q R X q�W d S )Ni����r � )
r( r r r? �EOFErrorrD rF rO r' r� )r Z truncatedr: r� r r r �test_read_truncated\ s z BZ2FileTest.test_read_truncatedN)r r )>r" r# r$ r; rC rH rJ rL rQ rR rS rT rW rX rZ r` rd rg rh rj rk rn ro rr rt ru rv ry 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� r� r� r� r� r� r� r� r r r r r5 V sv
r5 c @ sD e Zd Zdd� Zdd� Zdd� Zeed dd �d
d � �Zd d
� Z dS )�BZ2CompressorTestc C sB t � }| �t|j� |�| j�}||�� 7 }| �t|�| j� d S )N)r
r? r@ r3 r' �flushrF r )r �bz2cr r r r � testCompressk s
z BZ2CompressorTest.testCompressc C s. t � }|�d�}||�� 7 }| �|| j� d S )Nr )r
r3 r� rF r) )r r� r r r r �testCompressEmptyStringr s
z)BZ2CompressorTest.testCompressEmptyStringc C sl t � }d}d}x:| j|d |d d � }|s0P ||�|�7 }|d7 }qW ||�� 7 }| �t|�| j� d S )Nr r r> r )r
r' r3 r� rF r )r r� rb r rV r r r �testCompressChunks10x s z&BZ2CompressorTest.testCompressChunks10rY r} )�size�memusec C sp t � }d| }z|�|�}||�� 7 }W d d }X t�|�}z*| �t|�|� | �t|�d��d� W d d }X d S )N� xr )r
r3 r� r r rF rO �strip)r r� r� r �
compressedr r r �testCompress4G� s
z BZ2CompressorTest.testCompress4Gc
C s@ x:t tjd �D ](}| �t�� t�t� |� W d Q R X qW d S )Nr )r� �pickle�HIGHEST_PROTOCOLr? r@ �dumpsr
)r �protor r r �
testPickle� s z BZ2CompressorTest.testPickleN)
r" r# r$ r� r� r� r r r� r� r r r r r� j s
r� c @ s� e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zee d d d
�dd� �Z
dd� Z dd� Z dd� Z
dd� Zdd� Zdd� Zejd d � �Zd S ) �BZ2DecompressorTestc C s | � ttd� d S )N�* )r? r@ r )r r r r �test_Constructor� s z$BZ2DecompressorTest.test_Constructorc C s2 t � }| �t|j� |�| j�}| �|| j� d S )N)r r? r@ r r( rF r' )r �bz2drU r r r �testDecompress� s z"BZ2DecompressorTest.testDecompressc C s\ t � }d}d}x:| j|d |d d � }|s0P ||�|�7 }|d7 }qW | �|| j� d S )Nr r r> r )r r( r rF r' )r r� rU rb rV r r r �testDecompressChunks10� s z*BZ2DecompressorTest.testDecompressChunks10c C s: t � }d}|�| j| �}| �|| j� | �|j|� d S )Ns this is unused data)r r r( rF r' � unused_data)r r� r� rU r r r �testDecompressUnusedData� s
z,BZ2DecompressorTest.testDecompressUnusedDatac C s6 t � }|�| j�}| �t|jd� | �t|jd� d S )Ns anythingr )r r r( r? r� )r r� rU r r r � testEOFError� s z BZ2DecompressorTest.testEOFErrorrY gffffff
@)r� r� c C sj d}t �|d ��|d�}z<||| d }t�|�}t� }|�|�}| �||k� W d d }d }d }X d S )Ni � � �littler )�randomZ getrandbits�to_bytesr r3 r r r] )r r� Z blocksize�blockr r� r� Z decompressedr r r �testDecompress4G� s
z$BZ2DecompressorTest.testDecompress4Gc
C s@ x:t tjd �D ](}| �t�� t�t� |� W d Q R X qW d S )Nr )r� r� r� r? r@ r� r )r r� r r r r� � s z BZ2DecompressorTest.testPicklec C s t � }d}g }t| j�d }|�|j| jd |� |d�� | �|j� | �t|d �|� |�|jd|d�� | �|j� | �t|d �|� |�|j| j|d � |d�� | �t|d �|� x2|j s�|�|jd|d�� | �t|d �|� q�W d�
|�}| �|| j � | �|j d� d S )NrY �@ )�
max_length���r )
r rO r4 �appendr r� Z needs_inputrF r� �eofr& r, r� )r �bzdr� �outZlen_r r r � testDecompressorChunksMaxsize� s(
z1BZ2DecompressorTest.testDecompressorChunksMaxsizec C s� t � }g }| �|j| jd d� dd�d� |�|�dd�� |�|�| jdd� d�� |�|�| jdd � �� | �d�|�| j� d S )NrY r )r� r r} �i � )r rF r r( r� r& r' )r r� r� r r r � test_decompressor_inputbuf_1� s z0BZ2DecompressorTest.test_decompressor_inputbuf_1c C s� t � }g }| �|j| jd d� dd�d� |�|�d�� |�|�| jdd� d�� |�|�| jdd� d�� |�|�| jdd � �� | �d�|�| j� d S )N�� r )r� r i r} i, )r rF r r( r� r& r' )r r� r� r r r � test_decompressor_inputbuf_2 s z0BZ2DecompressorTest.test_decompressor_inputbuf_2c C st t � }g }|�|�| jd d� d�� |�|�| jdd� d�� |�|�| jdd � �� | �d�|�| j� d S )Nr� rK i, r )r r� r r( rF r& r' )r r� r� r r r � test_decompressor_inputbuf_3 s z0BZ2DecompressorTest.test_decompressor_inputbuf_3c C s6 t � }| �t|j| jd � | �t|j| jd � d S )N� )r r? � Exceptionr r* )r r� r r r � test_failure. s z BZ2DecompressorTest.test_failurec C sL t �td�}t� }|� }xtd�D ] }|�� q"W | j|� | ddd� d S )N�gettotalrefcountrY r r> )Zdelta)r Z
get_attribute�sysr r� �__init__ZassertAlmostEqual)r r� r� Z refs_beforer� r r r �test_refleaks_in___init__4 s z-BZ2DecompressorTest.test_refleaks_in___init__N)r" r# r$ r� r� r� r� r� r r r� r� r� r� r� r� r� r Z
refcount_testr� r r r r r� � s r� c @ s\ e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dd� Z
dd� Z dd� Z dS )�CompressDecompressTestc C s" t �| j�}| �t|�| j� d S )N)r r3 r' rF r )r r r r r r� ? s z#CompressDecompressTest.testCompressc C s t �d�}| �|| j� d S )Nr )r r3 rF r) )r rU r r r r� C s
z.CompressDecompressTest.testCompressEmptyStringc C s t �| j�}| �|| j� d S )N)r r r( rF r' )r rU r r r r� G s z%CompressDecompressTest.testDecompressc C s t �d�}| �|d� d S )Nr )r r rF )r rU r r r �testDecompressEmptyK s
z*CompressDecompressTest.testDecompressEmptyc C s t �| j�}| �|d� d S )Nr )r r r) rF )r rU r r r �testDecompressToEmptyStringO s z2CompressDecompressTest.testDecompressToEmptyStringc C s | � ttj| jd d� � d S )Ni����)r? rA r r r( )r r r r �testDecompressIncompleteS s z/CompressDecompressTest.testDecompressIncompletec C s | � ttj| j� d S )N)r? rI r r r* )r r r r �testDecompressBadDataV s z,CompressDecompressTest.testDecompressBadDatac C s& t �| jd �}| �|| jd � d S )NrK )r r r( rF r' )r rU r r r �testDecompressMultiStreamY s z0CompressDecompressTest.testDecompressMultiStreamc C s$ t �| j| j �}| �|| j� d S )N)r r r( r* rF r' )r rU r r r �testDecompressTrailingJunk] s z1CompressDecompressTest.testDecompressTrailingJunkc C s, t �| jd | j �}| �|| jd � d S )NrK )r r r( r* rF r' )r rU r r r �%testDecompressMultiStreamTrailingJunka s z<CompressDecompressTest.testDecompressMultiStreamTrailingJunkN)
r" r# r$ r� r� r� r� r� r� r� r� r� r� r r r r r� > s r� c @ s\ e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dd� Z
dd� Z dd� Z dS )�OpenTestc O s t j||�S )N)r r0 )r �args�kwargsr r r r0 i s z
OpenTest.openc
C s x�dD ]�}|dkr t | j� | �| j|��}|�| j� W d Q R X t| jd�� }t|�� �}| �|| j� W d Q R X | �| jd��}| �|�� | j� W d Q R X | �| jd��}|�| j� W d Q R X t| jd��$}t|�� �}| �|| jd � W d Q R X qW d S )N)r6 �xbr r Zabr} )r r r0 r7 r' r rD rF )r �moder: � file_datar r r �test_binary_modesl s
zOpenTest.test_binary_modesc
C s x�dD ]�}|dkr t | j� | �| j|��}|�| j� W d Q R X t| jd�� }t|�� �}| �|| j� W d Q R X | �| jd��}| �|�� | j� W d Q R X | �| jd��}|�| j� W d Q R X t| jd��$}t|�� �}| �|| jd � W d Q R X qW d S )N)rs �xr r rz rw r} )r r r0 r7 r' r rD rF )r r r: r r r r �test_implicit_binary_modes} s
z#OpenTest.test_implicit_binary_modesc
C s" | j �d�}|�dtj�}�x dD ]�}|dkr8t| j� | �| j|��}|�|� W d Q R X t| jd��$}t |�
� ��d�}| � ||� W d Q R X | �| jd��}| � |�
� |� W d Q R X | �| jd��}|�|� W d Q R X t| jd��(}t |�
� ��d�}| � ||d � W d Q R X q"W d S ) Nr� �
)�wt�xtr r �rtZatr} ) r' �decode�replacer �linesepr r r0 r7 r rD rF )r rU �text_native_eolr r: r r r r �test_text_modes� s"
zOpenTest.test_text_modesc C sf x`dD ]X}t | j� | �| j|��}W d Q R X | �t�� | �| j|��}W d Q R X W d Q R X qW d S )N)r r r )r r r0 r? �FileExistsError)r r r: r r r � test_x_mode� s
zOpenTest.test_x_modec C s� | � t| j�d��}| �|�� | j� W d Q R X | � t| j�d��}| �|�� | j� W d Q R X | j�d�}| � t| j�d��}| �|�� |� W d Q R X d S )Nrz r r� r )r0 r r( rF rD r' r
)r r: rU r r r � test_fileobj� s zOpenTest.test_fileobjc C st | � t| j| jd� | � t| j| jd� | j t| j| jddd� | j t| j| jddd� | j t| j| jddd � d S )
NZwbtZxbtr zutf-8)�encoding�ignore)�errorsr )�newline)r? rA r0 r )r r r r �test_bad_params� s zOpenTest.test_bad_paramsc C s� | j �d�}|�dtj�}| j| jddd��}|�|� W d Q R X t| jd��$}t|� � ��d�}| �
||� W d Q R X | j| jddd��}| �
|� � |� W d Q R X d S )Nr� r r
z utf-16-le)r r r ) r' r
r r r r0 r r7 r rD rF )r rU r r: r r r r �
test_encoding� s zOpenTest.test_encodingc C sX | � | jd��}|�d� W d Q R X | j | jdddd��}| �|�� d� W d Q R X d S )Nr6 s foo�barr r� r )r r Zfoobar)r0 r r7 rF rD )r r: r r r �test_encoding_error_handler� s
z$OpenTest.test_encoding_error_handlerc C sh | j �d�}| j| jddd��}|�|� W d Q R X | j| jddd��}| �|�� |g� W d Q R X d S )Nr� r
r )r r �
)r' r
r0 r r7 rF ri )r rU r: r r r � test_newline� s
zOpenTest.test_newlineN)
r" r# r$ r0 r r r r r r r r r r r r r r f s
r c C s t �ttttt� t �� d S )N)r Z run_unittestr5 r� r� r� r Z
reap_childrenr r r r � test_main� s r �__main__)$Ztestr Z test.supportr r Zunittest�ior r r r� r- r� r� r r r� r rM r� �
import_moduler r r
r r
r ZTestCaser r5 r� r� r� r r r" r r r r �<module> s@
4 2 #(x