o
    ±ó®gś2  ć                   @   s:  d dl Z d dlZd dlZd dlZd dlZd dlmZ d dlmZ d dl	Z	ej
Z
dd ZG dd de	jZG dd	 d	eZG d
d dejZG dd dejZejdd ZdefddZG dd de	jZG dd deZG dd deZeZG dd de	jZG dd de	jZG dd deZedkre	 ”  dS dS ) é    N)Śsupport)Śsocket_helperc                 C   sd   |  ”  |  ”  z$z| ” \}}| ”  W n	 ty   Y nw W | ”  d S W | ”  d S | ”  w ©N)ŚlistenŚsetŚacceptŚcloseŚTimeoutError)ŚevtZservŚconnŚaddr© r   śI/Users/admin/.pyenv/versions/3.10.0/lib/python3.10/test/test_telnetlib.pyŚserver   s   ’’žr   c                   @   sT   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd ZdS )ŚGeneralTestsc                 C   sn   t  ” | _t tjtj”| _| j d” t 	| j”| _
t jt| j| jfd| _d| j_| j ”  | j ”  d S )Né<   )ŚtargetŚargsT)Ś	threadingŚEventr
   ŚsocketŚAF_INETŚSOCK_STREAMŚsockŚ
settimeoutr   Z	bind_portŚportŚThreadr   ŚthreadŚdaemonŚstartŚwait©Śselfr   r   r   ŚsetUp   s   

zGeneralTests.setUpc                 C   s   | j  ”  | ` d S r   )r   Śjoinr!   r   r   r   ŚtearDown$   s   
zGeneralTests.tearDownc                 C   s   t  t| j”}|j ”  d S r   )Ś	telnetlibŚTelnetŚHOSTr   r   r   ©r"   Śtelnetr   r   r   Ś	testBasic(   s   zGeneralTests.testBasicc                 C   sN   t  t| j”}|  | ” ” W d    n1 sw   Y  |  | ” ” d S r   )r&   r'   r(   r   ZassertIsNotNoneŚ
get_socketZassertIsNone)r"   Ztnr   r   r   ŚtestContextManager-   s   ’zGeneralTests.testContextManagerc              	   C   sf   |   t ” d u ” t d” zt t| j”}W t d ” nt d ” w |  |j	 
” d” |j	 ”  d S )Né   )Ś
assertTruer   ŚgetdefaulttimeoutŚsetdefaulttimeoutr&   r'   r(   r   ŚassertEqualr   Ś
gettimeoutr   r)   r   r   r   ŚtestTimeoutDefault2   s   
zGeneralTests.testTimeoutDefaultc              	   C   sl   |   t ” d u ” t d” ztjt| jd d}W t d ” nt d ” w |   |j 	” d u ” |j 
”  d S ©Nr.   )Śtimeout)r/   r   r0   r1   r&   r'   r(   r   r   r3   r   r)   r   r   r   ŚtestTimeoutNone<   s   
zGeneralTests.testTimeoutNonec                 C   s2   t jt| jdd}|  |j ” d” |j ”  d S r5   )r&   r'   r(   r   r2   r   r3   r   r)   r   r   r   ŚtestTimeoutValueG   s   zGeneralTests.testTimeoutValuec                 C   s:   t  ” }|jt| jdd |  |j ” d” |j ”  d S r5   )	r&   r'   Śopenr(   r   r2   r   r3   r   r)   r   r   r   ŚtestTimeoutOpenL   s   zGeneralTests.testTimeoutOpenc                 C   sJ   t jt| jdd}|j}|  | ” |” |  | ” | ” ” |j ”  d S r5   )	r&   r'   r(   r   r   r2   r,   Śfilenor   )r"   r*   Zt_sockr   r   r   ŚtestGettersR   s
   zGeneralTests.testGettersN)Ś__name__Ś
__module__Ś__qualname__r#   r%   r+   r-   r4   r7   r8   r:   r<   r   r   r   r   r      s    

r   c                   @   s*   e Zd ZdZd
ddZdd Zdd Zd	S )Ś
SocketStubz* a socket proxy that re-defines sendall() r   c                 C   s   t || _g | _d| _d S )NF)ŚlistŚreadsŚwritesŚblock)r"   rB   r   r   r   Ś__init__\   s   

zSocketStub.__init__c                 C   s   | j  |” d S r   )rC   Śappend)r"   Śdatar   r   r   Śsendall`   s   zSocketStub.sendallc                 C   sj   d}| j rt||k r|| j  d”7 }| j rt||k st||kr3| j  d||d  ” |d | }|S )Nó    r   )rB   ŚlenŚpopŚinsert)r"   ŚsizeŚoutr   r   r   Śrecvb   s   ’zSocketStub.recvN)r   )r=   r>   r?   Ś__doc__rE   rH   rO   r   r   r   r   r@   Z   s
    
r@   c                   @   s,   e Zd Zdd Zdd Zdd Zdd Zd	S )
ŚTelnetAlikec                 C   s   t  r   )ŚNotImplementedErrorr!   r   r   r   r;   l   ó   zTelnetAlike.filenoc                 C   s   d S r   r   r!   r   r   r   r   n   s    zTelnetAlike.closec                 C   s
   | j j S r   )r   rD   r!   r   r   r   Ś
sock_availo   ó   
zTelnetAlike.sock_availc                 G   sT   t  ” }tjj| |g|¢R   W d    n1 sw   Y  |  j| ” 7  _d S r   )r   Zcaptured_stdoutr&   r'   ŚmsgŚ	_messagesŚgetvalue)r"   rV   r   rN   r   r   r   rV   q   s
   
’zTelnetAlike.msgN)r=   r>   r?   r;   r   rT   rV   r   r   r   r   rQ   k   s
    rQ   c                   @   sD   e Zd Zdd Zedd ZdddZdd	 Zdd
dZdd Z	dS )ŚMockSelectorc                 C   s
   i | _ d S r   ©Śkeysr!   r   r   r   rE   y   rU   zMockSelector.__init__c                 C   s   dS )Ngü©ńŅMbP?r   r!   r   r   r   Ś
resolution|   s   zMockSelector.resolutionNc                 C   s   t  |d||”}|| j|< |S )Nr   )Ś	selectorsŚSelectorKeyr[   )r"   ŚfileobjŚeventsrG   Śkeyr   r   r   Śregister   s   
zMockSelector.registerc                 C   s   | j  |”S r   )r[   rK   )r"   r_   r   r   r   Ś
unregister   ó   zMockSelector.unregisterc                 C   sB   d}| j D ]}t|tr|jj} qq|rg S dd | j  ” D S )NFc                 S   s   g | ]}||j fqS r   )r`   )Ś.0ra   r   r   r   Ś
<listcomp>   ó    z'MockSelector.select.<locals>.<listcomp>)r[   Ś
isinstancerQ   r   rD   Śvalues)r"   r6   rD   r_   r   r   r   Śselect   s   

žzMockSelector.selectc                 C   s   | j S r   rZ   r!   r   r   r   Śget_map   rS   zMockSelector.get_mapr   )
r=   r>   r?   rE   Śpropertyr\   rb   rc   rj   rk   r   r   r   r   rY   w   s    


rY   c                 #   s6     fdd}zt j}|t _d V  W |t _d S |t _w )Nc                     s   t  S r   )r@   )Zignored©rB   r   r   Śnew_conn   s   ztest_socket.<locals>.new_conn)r   Ścreate_connection)rB   rn   Zold_connr   rm   r   Śtest_socket   s   ’rp   r   c                 C   sH   | D ]}qt |  |dd}d|_W d   |S 1 sw   Y  |S )za return a telnetlib.Telnet object that uses a SocketStub with
        reads queued up to be read Śdummyr   Ś N)rp   rW   )rB   ŚclsŚxr*   r   r   r   Śtest_telnet£   s   



žżru   c                   @   s   e Zd Zdd Zdd ZdS )ŚExpectAndReadTestCasec                 C   s   t j| _tt _d S r   )r&   Ś_TelnetSelectorŚold_selectorrY   r!   r   r   r   r#   ®   s   
zExpectAndReadTestCase.setUpc                 C   s   | j t_d S r   )rx   r&   rw   r!   r   r   r   r%   ±   rd   zExpectAndReadTestCase.tearDownN)r=   r>   r?   r#   r%   r   r   r   r   rv   ­   s    rv   c                   @   sD   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dS )Ś	ReadTestsc                 C   sr   dg}t |}| d”}| j|d|j|j|jjfd g d¢}d |dd ”}t |}| d”}|  ||” dS )	zc
        read_until(expected, timeout=None)
        test the blocking version of read_util
        s   xxxmatchyyyó   matchs   xxxmatch)rV   )s2   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxrz   s2   yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyrI   Né’’’’)ru   Z
read_untilr2   ZcookedqZrawqr   rB   r$   )r"   Śwantr*   rG   rB   Śexpectr   r   r   Śtest_read_untilµ   s   

zReadTests.test_read_untilc                 C   s2   g d¢}d  |”}t|}| ” }|  ||” dS )zJ
        read_all()
          Read all data until EOF; may block.
        )óō  xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxsō  yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyysō  zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzrI   N)r$   ru   Śread_allr2   )r"   rB   r}   r*   rG   r   r   r   Śtest_read_allĘ   s   
zReadTests.test_read_allc                 C   sB   t dg}| ” }|  t|dk” t  }| ” }|  d|” dS )zQ
        read_some()
          Read at least one byte or EOF; may block.
        r   é   rI   N)ru   Z	read_somer/   rJ   r2   )r"   r*   rG   r   r   r   Śtest_read_someŅ   s   
zReadTests.test_read_somec                 C   sp   d}t |g}t||}d|j_|  d| ” d|j_d}	 z|| 7 }W n	 ty.   Y q0w q|  ||” dS )z
        read_*_eager()
          Read all data available already queued or on the socket,
          without blocking.
        ód   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxTrI   FN)ru   Śgetattrr   rD   r2   ŚEOFError)r"   Ś	func_namer|   r*   ŚfuncrG   r   r   r   Ś_read_eagerą   s   

’żzReadTests._read_eagerc                 C   s   |   d” |   d” d S )NZ
read_eagerZread_very_eager)r   r!   r   r   r   Śtest_read_eagerō   s   
zReadTests.test_read_eagerc                 C   s\   d}t |g}|  d| ” ” |jjr| ”  |jjs| ” }|  ||” |  t|j” d S )Nr   rI   )ru   r2   Śread_very_lazyr   rB   Ś	fill_rawqZassertRaisesr   )r"   r|   r*   rG   r   r   r   r   ü   s   
’zReadTests.read_very_lazyc                 C   sz   d}t |g}|  d| ” ” d}	 z| ” }||7 }|s!| ”  W n	 ty+   Y q5w |  | |”” q|  ||” d S )Nr   rI   T)ru   r2   Z	read_lazyr   r   r/   Ś
startswith)r"   r|   r*   rG   Z	read_datar   r   r   Śtest_read_lazy  s"   
’ų	zReadTests.test_read_lazyN)
r=   r>   r?   r~   r   r   r   r   r   r   r   r   r   r   ry   “   s    
ry   c                   @   s   e Zd ZdddZdd ZdS )Śnego_collectorNc                 C   s   d| _ || _d| _d S )NrI   )ŚseenŚ	sb_getterŚsb_seen)r"   r   r   r   r   rE     s   
znego_collector.__init__c                 C   sD   |  j || 7  _ |tjkr| jr |  ” }|  j|7  _d S d S d S r   )r   ŚtlŚSEr   r   )r"   r   ŚcmdŚoptZsb_datar   r   r   Śdo_nego  s
   žznego_collector.do_negor   )r=   r>   r?   rE   r   r   r   r   r   r     s    
r   c                   @   s   e Zd ZdZdd ZdS )Ś
WriteTestszKThe only thing that write does is replace each tl.IAC for
    tl.IAC+tl.IACc                 C   sz   ddt j d dt j t j d t j t jdg}|D ] }t }| |” d |jj”}|  | t jt jt j ”|” qd S )Ns   data sample without IACs   data sample withs    one IACs   a fews    iacsrI   )	r   ŚIACru   Śwriter$   r   rC   r2   Śreplace)r"   Zdata_samplerG   r*   Zwrittenr   r   r   Ś
test_write(  s   ü
 üzWriteTests.test_writeN)r=   r>   r?   rP   r   r   r   r   r   r   $  s    r   c                   @   s`   e Zd Zejejejejejej	ej
ejgZdd Zdd Zdd Zdd Zd	d
 Zdd ZdS )ŚOptionTestsc                 C   s   t |}td |”}t }| |j” | ” }|j}|  t|dk” |  	|dd | j
” |  |dd tj” |  |t|| ” d|_dS )z helper for testing IAC + cmd rI   r   Nr   é   )ru   rJ   r$   r   Śset_option_negotiation_callbackr   r   r   r/   ŚassertInŚcmdsr2   r   ZNOOPTr   )r"   rG   r*   Zdata_lenŚnegoŚtxtr   r   r   r   Ś_test_command8  s   
zOptionTests._test_commandc                 C   s^   | j D ]}|  tj|g” |  dtj|dg” |  dtj|dg” q|  dd | j D ” d S )Nr   sd   yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyó
   xxxxxxxxxxó
   yyyyyyyyyyc                 S   s   g | ]}t j| qS r   )r   r   )re   r   r   r   r   rf   L  rg   z1OptionTests.test_IAC_commands.<locals>.<listcomp>)r”   r¤   r   r   )r"   r   r   r   r   Śtest_IAC_commandsF  s
   
zOptionTests.test_IAC_commandsc                 C   s0  t jt j t j t j t jt j t j t j t j t j t jt j t j t j d t j t j t jt j d t j t j t j t j t jt j d t j t j d t j t j g}t|}t|j}| |j” | 	” }|  
|d” t jt j d t j d t j d }|  
|j|” |  
d| ” ” d |_d S )Ns   aas   bbs   ccs   ddrI   s   aabb)r   r   ZSBr   ru   r   Zread_sb_datar   r   r   r2   r   r   )r"   Śsendr*   r¢   r£   Zwant_sb_datar   r   r   Śtest_SB_commandsN  s   "&&*ü
$
zOptionTests.test_SB_commandsc                 C   s“   dt jtdg dft jt j tdg dft jt j tdg dft jt j tdg dft jt j tdg dfg}|D ]\}}t|g}| d” | 	” }|  
||j” q>d S )	N)ó   az: recv b''
éX   z: IAC 88 not recognized
r   z: IAC DO 1
z: IAC DONT 1
z: IAC WILL 1
z: IAC WONT 1
)r   r   ŚbytesZDOZDONTZWILLZWONTru   Śset_debuglevelr   r    rW   )r"   Zgiven_a_expect_bŚaŚbr*   r£   r   r   r   Śtest_debuglevel_reads`  s   ų


z!OptionTests.test_debuglevel_readsc                 C   s0   t  }| d” | d” d}|  ||j” d S )Nr   s   xxxzsend b'xxx'
)ru   r­   r   r    rW   )r"   r*   Zexpectedr   r   r   Śtest_debuglevel_writes  s
   

z!OptionTests.test_debuglevel_writec                 C   s^   t g  tdd}d|_W d    n1 sw   Y  | d” | d” |  |jd” d S )Nrq   Ś0rr   r   Śtestz0.*test)rp   rQ   rW   r­   rV   ZassertRegexr)   r   r   r   Śtest_debug_accepts_str_portz  s   

ž

z'OptionTests.test_debug_accepts_str_portN)r=   r>   r?   r   ZAOZAYTZBRKZECZELZGAZIPZNOPr”   r¤   r§   r©   r°   r±   r“   r   r   r   r   r   4  s    $r   c                   @   s   e Zd Zdd ZdS )ŚExpectTestsc                 C   s@   g d¢}t |}| dg”\}}}|  |d |dd ”” dS )z§
        expect(expected, [timeout])
          Read until the expected string has been seen, or a timeout is
          hit (default is no timeout); may block.
        )r„   rz   r¦   rz   rI   Nr{   )ru   r}   r2   r$   )r"   r|   r*   Ś_rG   r   r   r   Śtest_expect  s   zExpectTests.test_expectN)r=   r>   r?   r·   r   r   r   r   rµ     s    rµ   Ś__main__) r   r]   r&   r   Ś
contextlibr³   r   Ztest.supportr   Zunittestr(   r   ZTestCaser   Śobjectr@   r'   rQ   ŚBaseSelectorrY   Ścontextmanagerrp   ru   rv   ry   r   r   r   r   rµ   r=   Śmainr   r   r   r   Ś<module>   s6    B 

bP’