Your IP : 216.73.216.52
��Yf� � @ 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 m Z d d l m Z d d � Z
d d � Z Gd d � d e � Z
Gd
d � d e j � Z e d k r� e j � d S)
� N)�loads�dumps)�supportc C s, t | d � r t j | � St d � � d S)z�
Helper function to convert a slice argument to an integer, and raise
TypeError with a suitable message on failure.
� __index__zBslice indices must be integers or None or have an __index__ methodN)�hasattr�operator�index� TypeError)�arg� r �4/opt/alt/python35/lib64/python3.5/test/test_slice.py�evaluate_slice_index
s
r
c C sr t j | � } | j d k r$ d n t | j � } | d k rK t d � � | d k rc t d � � | d k ru d n d } | d k r� | d n | } | j d k r� | d k r� | n | } n= t | j � } | d k r� t | | | � n t | | � } | j d k r(| d k r | n | } n= t | j � } | d k rVt | | | � n t | | � } | | | f S)zA
Reference implementation for the slice.indices method.
N� r z length should not be negativezslice step cannot be zero���) r r �stepr
�
ValueError�start�max�min�stop)�slice�lengthr �lower�upperr r r r r �
slice_indices s" $ ..r c @ s( e Z d Z d d � Z d d � Z d S)� MyIndexablec C s
| | _ d S)N)�value)�selfr r r r �__init__A s zMyIndexable.__init__c C s | j S)N)r )r r r r r D s zMyIndexable.__index__N)�__name__�
__module__� __qualname__r r r r r r r @ s r c @ s� 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 d � Z d S)� SliceTestc C s0 | j t t � | j t t d d d d � d S)Nr � � � )� assertRaisesr r )r r r r �test_constructorJ s zSliceTest.test_constructorc C s& | j t t d d d � � d � d S)Nr r# r$ zslice(1, 2, 3))� assertEqual�reprr )r r r r � test_reprN s zSliceTest.test_reprc C sD | j t t t d � � | j t � � t d � j � Wd QRXd S)N� )r& r �hashr �__hash__)r r r r � test_hashQ s zSliceTest.test_hashc s� t d d d � � t d d d � � t d d d � } | j � � � | j � | � | j � d � | j � d � | j � d � Gd d � d t � � G� f d d � d t � } t | � � � t | � � � | j � � � | j � � � f d
d � � t d | � � � t d | � � � | j � � � | j � � � f d d � � t d d | � � � t d d | � � � | j � � � | j � � � f d
d � � d S)Nr r# r$ r% � c @ s e Z d Z d S)z SliceTest.test_cmp.<locals>.ExcN)r r r! r r r r �Exca s r0 c s" e Z d Z � f d d � Z d S)z"SliceTest.test_cmp.<locals>.BadCmpc s
� � d S)Nr )r �other)r0 r r �__eq__e s z)SliceTest.test_cmp.<locals>.BadCmp.__eq__N)r r r! r2 r )r0 r r �BadCmpd s r3 c s
� � k S)Nr r )�s1�s2r r �<lambda>k s z$SliceTest.test_cmp.<locals>.<lambda>c s
� � k S)Nr r )r4 r5 r r r6 p s c s
� � k S)Nr r )r4 r5 r r r6 u s )r r# r$ )r r( �assertNotEqual� Exception�objectr& )r Zs3r3 r )r0 r4 r5 r �test_cmpW s, zSliceTest.test_cmpc C s t d � } | j | j d � | j | j d � | j | j d � t d d � } | j | j d � | j | j d � | j | j d � t d d d � } | j | j d � | j | j d � | j | j d � Gd d � d � } | � } t | � } | j | j | k � d S)Nr r# r$ c @ s e Z d Z d S)z(SliceTest.test_members.<locals>.AnyClassN)r r r! r r r r �AnyClass� s r; )r r( r r r Z
assertTrue)r �sr; �objr r r � test_membersw s zSliceTest.test_membersc C s� y | j | � } Wn t k
r- d } Yn Xy t | | � } Wn t k
r[ d } Yn X| j | | � | d k r� | j d k r� t | j | � � } t | � | } | j | | � d S)NZ
valueerrorr )�indicesr r r( r �range)r r r ZactualZexpectedr r r �
check_indices� s
zSliceTest.check_indicesc 0 C s� | j t d � j d � d � | j t d d d � j d � d � | j t d d d � j d � d � | j t d d d � j d � d � | j t d d d � j d � d � | j t d d d � j d � d" � | j t d d# � j d � d$ � | j t d d% � j d � d& � | j t d d' � j d � d( � | j t d d) d* � j d � d, � | j t d d- d. � j d � d1 � | j t d d2 d3 � j d � d6 � | j t d d � j d � d7 � | j t d d � j d � d8 � | j t d d � j d � d9 � | j t d d d: � j d � d< � | j t d d d= � j d � d? � | j t d d d@ � j d � dB � | j t dC d
� j d � t d � j d � � | j t d
dD dE � j d � t d d dF � j d � � | j t dG d
d � j d � dH � | j t t d � � d d t j d � d g � d dJ dL dM dN dO d d d
d dP dQ g } d d d
d dR dS g } xJ t j | d d �D]3 } t | � } x | D] } | j | | � q�Wq�W| j t d d d � dT � | j
t � � t d � j dU � Wd QRX| j
t � � t d d d � j d � Wd QRX| j
t � � t d d d � j d � Wd QRX| j
t � � t d d d � j d � Wd QRX| j
t � � t d d d � j d � Wd QRX| j
t � � t d d d � j d � Wd QRX| j t d d d � j d � dV � | j t t
d � d d � j d � dW � | j t d t
d � d � j d � dX � | j t d d t
d � � j d � dY � | j t d d d � j t
d � � dZ � d S)[N�
r r r# � r$ � � � �d � �5 � �repeatr+ g g $@g �?g @)r rB r )r rB r# )r rB r# r r r )rC r r ���r rL )rC r rL rL r rL )r$ r rL i����)r r r i����)r r r i����)r r r i����r r )rC r r i����r r r )rC r r i�r r r )rC r r )r rC r )r rB r )r rB r r r )rC rF r r r )rC rC r r r )rC rC r i����i����r r i����)r rB r# l l���� i @i �i���i����r i @l i @l ���r )r r+ r )r r+ r )r r+ r )r r+ r )r r+ r )r( r r? �listr@ �sys�maxsize� itertools�productrA r& r r r )r �valsZlengthsZ
slice_argsr< r r r r � test_indices� sd %%%%%"""%%%"""%%% %3*
%+++zSliceTest.test_indicesc sa g � G� f d d � d t � } | � } d | d d � <| j � t d d � d f g � d S)Nc s" e Z d Z � f d d � Z d S)z3SliceTest.test_setslice_without_getslice.<locals>.Xc s � j | | f � d S)N)�append)r �i�k)�tmpr r � __setitem__� s z?SliceTest.test_setslice_without_getslice.<locals>.X.__setitem__N)r r r! rY r )rX r r �X� s rZ �* r r# )r9 r( r )r rZ �xr )rX r � test_setslice_without_getslice� s
z(SliceTest.test_setslice_without_getslicec C s� t d d d � } xq d D]i } t t | | � � } | j | | � | j | j d � | j d � � | j t | � t | � � q Wd S) NrB � r$ r r r# � )r r r# )r r r r( r? r7 �id)r r< Zprotocol�tr r r � test_pickle� s
"zSliceTest.test_picklec C s^ Gd d � d � } | � } t | � | _ t j | � } d } t j � | j | � � d S)Nc @ s e Z d Z d S)z#SliceTest.test_cycle.<locals>.myobjN)r r r! r r r r �myobj� s rc )r r< �weakref�refr Z
gc_collectZ assertIsNone)r rc �o�wr r r �
test_cycle� s
zSliceTest.test_cycleN)
r r r! r' r* r. r: r> rA rT r] rb rh r r r r r" H s E
r" �__main__)rQ r rO Zunittestrd �pickler r Ztestr r
r r9 r ZTestCaser" r �mainr r r r �<module> s
&�