File: //usr/lib64/python3.6/site-packages/borg/testsuite/__pycache__/compress.cpython-36.opt-1.pyc
3
y��b� � @ s� d dl Z d dlZy d dlZW n ek
r4 dZY nX d dlZddlmZmZmZm Z m
Z
m Z m Z m
Z
mZ ed"�Zdd Zeddd �Zd
d � Zd d
� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd� Z d d � Z d d � Z d d!� Z dS )#� N� ) �get_compressor�
Compressor�CompressionSpec�CNONE�ZLIB�LZ4�LZMA�ZSTD�Auto� s fooooooooobaaaaaaaar�
�zlib� )�name�levelc
C sB t dd�} t dd�} t dd�} tjt�� t dd� W d Q R X d S )N�none)r �lz4r Zfoobar)r �pytest�raises�KeyError)�c� r � /usr/lib64/python3.6/compress.py�test_get_compressor s
r c C s t dd�} | jt�}d S )Nr )r )r �compress�data)r �cdatar r r �
test_cnull s
r c C s t dd�} | jt�}d S )Nr )r )r r r )r r r r r �test_lz4& s
r c C s& t jd�d } tdd�}|j| �}d S ) N� r � r
r )r i i P )�os�urandomr r )r r r r r r �test_lz4_buffer_allocation. s
r$ c C s t dd�} | jt�}d S )Nr )r )r r r )r r r r r � test_zlib8 s
r% c C s* t d krtjd� tdd�} | jt�}d S )NzNo lzma support found.�lzma)r )r& r �skipr r r )r r r r r � test_lzma@ s
r( c C s t dd�} | jt�}d S )N�zstd)r )r r r )r r r r r � test_zstdJ s
r* c C sP t jt�� tf t�jd� W d Q R X t jt�� tf t�jd� W d Q R X d S )Ns ��totalcraps notreallyzlib)r r �
ValueErrorr �params�
decompressr r r r �test_autodetect_invalidR s r. c C sR xLt d�D ]@} td| d�}|jt�}tjt| �}|j|�}tf t�j|�}q
W d S )Nr
r )r r )�ranger r r r r- r r, )r r Zcdata1Zcdata2Zdata2r r r �test_zlib_compatY s
r0 c
C s� t dd�t dd�t ddd�t ddd�t dd d�t dd
d�t dd d�g} trf| t d d d�t d d
d�g7 } x| D ]}tf |�}qlW d S )
Nr )r r r) � )r r � r r r � r& )�dictr& r )Z params_listr, r r r r �test_compressorg s
r5 c C sf t d�j} t d�j}t d�j}td�}| j|�}|j|�}|j|�}t|�t|� }d}| j|�}d S )Nz auto,zlib,9r zzlib,9i� s ���-O�i��1�8\�b��E���hm�~)r �
compressor�bytesr �len) Zcompressor_auto_zlibZcompressor_lz4Zcompressor_zlibr Zcompressed_auto_zlibZcompressed_lz4Zcompressed_zlibZratioZ
compressedr r r � test_auto} s
r9 c C s� t jt�� td� W d Q R X td�j} td�j} td�j} t jt�� td� W d Q R X td�j}td�j}td�j}td �j}td
�j}td �j}t jt�� td � W d Q R X t jt�� td
� W d Q R X d S )N� r zzlib,0zzlib,9zzlib,9,invalidr& zlzma,0zlzma,9r) zzstd,1zzstd,22zlzma,9,invalidZinvalid)r r r+ r r6 )r r& r) r r r �test_compression_specs� s"
r; i ) r" r r& � ImportErrorr r r r r r r r r r
r r7 �bufferr r4 r, r r r r$ r% r( r* r. r0 r5 r9 r; r r r r �<module> s,
,