|
Server : LiteSpeed System : Linux server51.dnsbootclub.com 4.18.0-553.62.1.lve.el8.x86_64 #1 SMP Mon Jul 21 17:50:35 UTC 2025 x86_64 User : nandedex ( 1060) PHP Version : 8.1.33 Disable Function : NONE Directory : /opt/cppython/lib/python3.8/test/__pycache__/ |
U
>��g`j � @ s\ d dl Z d dlZd dlZd dlZd dlZd dlmZ d dlZd dlm Z d dl
Z
d dl m Z d dl
Z
d dlZd dlZd dlZd dlZd dlmZ d dlZd dlZe jddgd�Ze jddgd �Ze jd
d gd �Zejd d
� �Zdd� Z dd� Z G dd� de �Z G dd� de �Z G dd� de!�Z"G dd� d�Z#e�$ed�G dd � d e#ej%��Z&G d d � d e#ej%�Z'e�rxG d d � d ej(�Z)G d!d"� d"ej(�Z*e�$ed�G d#d$� d$e&��Z+G d%d&� d&e'�Z,G d'd(� d(ej%�Z-G d)d*� d*ej%�Z.G d+d,� d,e.�Z/G d-d.� d.�Z0e�$ed�G d/d0� d0e0ej%��Z1G d1d2� d2e0ej%�Z2G d3d4� d4�Z3e�$ed�G d5d6� d6e3ej%��Z4G d7d8� d8e3ej%�Z5G d9d:� d:ej%�Z6ej7G d;d<� d<��Z8G d=d>� d>�Z9e�:� d?d@� �Z;e�:� dAdB� �Z<G dCdD� dDe9ej%�Z=G dEdF� dFe9ej%�Z>G dGdH� dHej%�Z?G dIdJ� dJ�Z@G dKdL� dL�ZAG dMdN� dN�ZBG dOdP� dP�ZCG dQdR� dRej%�ZDeEdSk�rXe�F� dS )T� N)� permutations)�choice)�support)�proxy� functools�
_functools)Zblocked)Zfresh�decimalZ_decimalc c s0 t j| }|t j| < z
d V W 5 |t j| < X d S �N)�sys�modules)�nameZ replacementZoriginal_module� r
�2/opt/cppython/lib/python3.8/test/test_functools.py�replaced_module s
r c O s | |fS )z,capture all positional and keyword argumentsr
)�args�kwr
r
r �capture# s r c C s | j | j| j| jfS )z* return the signature of a partial object )�funcr �keywords�__dict__)�partr
r
r � signature( s r c @ s e Zd ZdS )�MyTupleN��__name__�
__module__� __qualname__r
r
r
r r , s r c @ s e Zd Zdd� ZdS )�BadTuplec C s t | �t |� S r )�list��self�otherr
r
r �__add__0 s zBadTuple.__add__N)r r r r" r
r
r
r r / s r c @ s e Zd ZdS )�MyDictNr r
r
r
r r# 3 s r# c @ s� e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dd� Z
dd� Z dd� Z dd� Z
dd� Zdd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd1d2� Zd3S )4� TestPartialc C s� | j tddddd�}| �t|�� | �|dddd d
�d tddd d �f� | � td
d� �}| �t|ddddg��dddd g� d S )N� � �
� ��a�b� � � �( �r+ �c�r% r& r, r- �r* r+ r1 c S s | d S )Nr' r
��xr
r
r �<lambda>> � z1TestPartial.test_basic_examples.<locals>.<lambda>)�partialr �
assertTrue�callable� assertEqual�dict�mapr �r �pr
r
r �test_basic_examples9 s �z TestPartial.test_basic_examplesc C sJ | j tddddd�}| �|jt� | �|jd� | �|jtddd�� d S )Nr% r& r' r( r) �r% r& )r8 r r; r r r r< r> r
r
r �test_attributesA s zTestPartial.test_attributesc C sB | � t| j� z| �d�� W n tk
r2 Y n X | �d� d S )Nr& z%First arg not checked for callability)� assertRaises� TypeErrorr8 �fail�r r
r
r �test_argument_checkingH s z"TestPartial.test_argument_checkingc C s` d dd�}ddi}| j |dd�}| �|f |�d� | �|ddi� |d d
� | �|ddi� d S ) Nr' r( c S s | S r r
r) r
r
r r S s zBTestPartial.test_protection_of_callers_dict_argument.<locals>.funcr* r, � �r* � �r+ )r' r( )r8 r; )r r �dr? r
r
r �(test_protection_of_callers_dict_argumentQ s
z4TestPartial.test_protection_of_callers_dict_argumentc C sN ddi}| j tf|�}| �|� dddif� d|d< | �|� dddif� d S )Nr* r, r
rH �r8 r r; )r rL r? r
r
r �test_kwargs_copy\ s
z TestPartial.test_kwargs_copyc C sl | � t�}| �|� di f� | �|dd�di f� | � tdd�}| �|� di f� | �|dd�di f� d S )Nr
r% r& rA r, r- r2 rN r> r
r
r �test_arg_combinationse s
z!TestPartial.test_arg_combinationsc C s� | � t�}| �|ji � | �|� di f� | �|dd�dddif� | j tdd�}| �|jddi� | �|� dddif� | �|dd�dddd�f� | �|ddd�dddd�f� d S ) Nr
r% rI r* r& rK r) r, )r8 r r; r r> r
r
r �test_kw_combinationso s
z TestPartial.test_kw_combinationsc C sH dD ]>}| j tf|�� }|d }|d�\}}| �||ko>|i k� qd S )N)r
�r �r r% )r r% r& )r r% r& r, r4 r5 �r8 r r9 )r r r? �expected�got�emptyr
r
r �test_positional} s
zTestPartial.test_positionalc C sJ dD ]@}| j t|d�}|d d�}|d d�\}}| �||ko@|dk� qd S )N)r* r Ng @rI �r* r5 r4 r
rT )r r* r? rU rW rV r
r
r � test_keyword� s
zTestPartial.test_keywordc C sd | j tddd�}|ddd�\}}| �|dko8|ddd�k� |� \}}| �|dko\|d dik� d S )
Nr r% rI r& rK rS r) rR r* rT )r r? Zargs1Zkw1Zargs2Zkw2r
r
r �test_no_side_effects� s
z TestPartial.test_no_side_effectsc C sf dd� }| � t| �|dd�� | � t| �|d�d� | � t| �|�dd� | � t| j|dd�d� d S )Nc S s | | d S r r
�r5 �yr
r
r �f� s z-TestPartial.test_error_propagation.<locals>.fr% r )r] )rC �ZeroDivisionErrorr8 �r r^ r
r
r �test_error_propagation� s
z"TestPartial.test_error_propagationc C s> | j tdd�}t|�}| �|j|j� d }| �tt|d� d S )N� )�baser )r8 �intr r; r rC �ReferenceError�getattr�r r^ r? r
r
r � test_weakref� s
zTestPartial.test_weakrefc C sP t tttd���}| �tjd�}| �||�d� | �dj�}| �||�d� d S )Nr' � �
0123456789)r r= �str�ranger8 �joinr; )r �datarm r
r
r �#test_with_bound_and_unbound_methods� s
z/TestPartial.test_with_bound_and_unbound_methodsc C sB | j }|td�}||dd�}|tddd�}| �t|�t|�� d S �N�asdfT��bar)r8 r r; )r r8 �inner�nestedZflatr
r
r �test_nested_optimization� s
z$TestPartial.test_nested_optimizationc C s: | j }dd� }||d�}||d�}d|_| �|jd� d S )Nc S s | S r r
rr r
r
r �foo� s z;TestPartial.test_nested_partial_with_attribute.<locals>.foo�first�secondZspam)r8 Znew_attrr; )r r8 rw r? Zp2r
r
r �"test_nested_partial_with_attribute� s
z.TestPartial.test_nested_partial_with_attributec s t � t � f}d�dd� |D ��� t � t � d�}d�|�d�|�g}| jtjtjfkrZd�n| jj�| �t�}| ��� dt�d �t |�� | jtf|�� }| ��� dt�d� � d �t |�� | jtf|�}| �
t |��fd
d �|D �� | jtf|�|�}| �
t |�� �fd d �|D �� d S )
N�, c s s | ]}t |�V qd S r )�repr)�.0r* r
r
r � <genexpr>� s z(TestPartial.test_repr.<locals>.<genexpr>r) za={a!r}, b={b!r}zb={b!r}, a={a!r}�functools.partial�(�)c s" g | ]}� � d t �d|� d��qS �r� r{ r� �r �r} Z kwargs_repr)r r
r �
<listcomp>� s �z)TestPartial.test_repr.<locals>.<listcomp>c
s( g | ] }�� d t �d� � d|� d��qS r� r� r� �Z args_reprr r
r r� � s �) �objectrm �
format_mapr8 � c_functools� py_functoolsr r r; r| �assertIn)r r �kwargsZ kwargs_reprsr^ r
r� r � test_repr� s2 �
"
��
��zTestPartial.test_reprc C s | j tj tj fkrd}n| j j}| � t�}|�|di i f� z| �t|�d|f � W 5 |�tdi i f� X | � t�}|�t|fi i f� z | �t|�d|tf � W 5 |�tdi i f� X | � t�}|�tdd|ii f� z | �t|�d|tf � W 5 |�tdi i f� X d S )Nr r
z%s(...)z %s(%r, ...)r* z
%s(%r, a=...))r8 r� r� r r � __setstate__r; r| )r r r^ r
r
r �test_recursive_repr� s$
z TestPartial.test_recursive_reprc C sl | � � �Z | jtdgdgd�}g |_ttjd �D ]*}t�t�||��}| � t|�t|�� q2W 5 Q R X d S )Nrq Trr r% )
� AllowPickler8 r �attrrl �pickle�HIGHEST_PROTOCOL�loads�dumpsr; �r r^ �proto�f_copyr
r
r � test_pickle� s
zTestPartial.test_picklec C sl | j tdgdgd�}g |_t�|�}| �t|�t|�� | �|j|j� | �|j|j� | �|j|j� d S rp )r8 r r� �copyr; �assertIsr r �r r^ r� r
r
r � test_copy� s
zTestPartial.test_copyc C s� | j tdgdgd�}g |_t�|�}| �t|�t|�� | �|j|j� | �|j|j� | �|jd |jd � | �|j|j� | �|jd |jd � d S )Nrq Trr r rs ) r8 r r� r� �deepcopyr; Z assertIsNotr r r� r
r
r �
test_deepcopy s
zTestPartial.test_deepcopyc C s� | � t�}|�tdtdd�tg d�f� | �t|�tdtdd�tg d�f� | �|ddd�dddd �f� |�tdtdd�d f� | �t|�tdtdd�i f� | �|ddd�dddd �f� |�tdd d f� | �|ddd�dd
dif� | �|d�di f� | �|� di f� |�td i d f� | �t|�td i i f� | �|ddd�d d
dif� | �|d�d i f� | �|� d i f� d S )
N�r% r' rI �r� r& r( rK rA r) r+ r
)r& )r8 r r� r r< r; r` r
r
r �
test_setstate s$
� zTestPartial.test_setstatec C s� | � t�}| �t|jtdi f� | �t|jtdi i d f� | �t|jtdi d g� | �t|jd di d f� | �t|jtd i d f� | �t|jtg i d f� | �t|jtdg d f� d S )Nr
)r8 r rC rD r� r r` r
r
r �test_setstate_errors) s
z TestPartial.test_setstate_errorsc C s( | � t�}|�ttd�tdd�d f� t|�}| �|tdtdd�i f� | �t |d �t
� | �t |d �t� |� }| �|dddif� | �t |d �t
� | �t |d �t� |�tt d�i d f� t|�}| �|tdi i f� | �t |d �t
� |d�}| �|di f� | �t |d �t
� d S ) Nr� r' rI r% r& r* r rA ) r8 r r� r r r# r; r< r� �type�tupler )r r^ �s�rr
r
r �test_setstate_subclasses3 s"
z$TestPartial.test_setstate_subclassesc C s� | � � ��� | �t�}|�|di i f� z:ttjd �D ]&}| �t�� t� ||� W 5 Q R X q8W 5 |�tdi i f� X | �t�}|�t|fi i f� zVttjd �D ]B}t�
t� ||��}z| � |j d |� W 5 |�tdi i f� X q�W 5 |�tdi i f� X | �t�}|�tdd|ii f� zXttjd �D ]D}t�
t� ||��}z| � |j
d |� W 5 |�tdi i f� X �q2W 5 |�tdi i f� X W 5 Q R X d S )Nr
r% r r* )r� r8 r r� rl r� r� rC �RecursionErrorr� r� r� r r r� r
r
r �test_recursive_pickleG s4
z!TestPartial.test_recursive_picklec C s. G dd� d�}| � t�}| �t|j|� � d S )Nc @ s e Zd Zdd� Zdd� ZdS )z7TestPartial.test_setstate_refcount.<locals>.BadSequencec S s dS )Nr- r
rF r
r
r �__len__m s z?TestPartial.test_setstate_refcount.<locals>.BadSequence.__len__c S s4 |dkr t S |dkr ttd��S |dkr,i S t�d S )Nr r% i@B )r& r, )�maxr� rl �
IndexError)r �keyr
r
r � __getitem__o s zCTestPartial.test_setstate_refcount.<locals>.BadSequence.__getitem__N)r r r r� r� r
r
r
r � BadSequencel s r� )r8 r� rC rD r� )r r� r^ r
r
r �test_setstate_refcountk s
z"TestPartial.test_setstate_refcountN) r r r r@ rB rG rM rO rP rQ rX rZ r[ ra rh ro rv rz r� r� r� r� r� r� r� r� r� r� r
r
r
r r$ 7 s2
$r$ z requires the C _functools modulec @ s< e Zd ZerejZG dd� d�Zdd� Zdd� Zdd� Zd S )
� TestPartialCc @ s e Zd Zdd� Zdd� ZdS )zTestPartialC.AllowPicklec C s | S r r
rF r
r
r � __enter__� s z"TestPartialC.AllowPickle.__enter__c C s dS �NFr
�r r� �value�tbr
r
r �__exit__� s z!TestPartialC.AllowPickle.__exit__N)r r r r� r� r
r
r
r r� � s r� c
C s� | j tddddd�}| �tt|dt� | �tt|dd� | �tt|d tddd�� | � t�}z|`W n t k
rx Y n X | �
d
� d S ) Nr% r& r' r( r) r r rA r z-partial object allowed __dict__ to be deleted) r8 r rC �AttributeError�setattrr= r< �hexr rD rE r> r
r
r �test_attributes_unwritable� s
z'TestPartialC.test_attributes_unwritablec C sT | � t�}d|jd< t|�}| �d|� | �d|� | �t�� |� W 5 Q R X d S )Nr� i� Z1234z'value')r8 r r r| r� rC rD )r r? r� r
r
r �'test_manually_adding_non_string_keyword� s
z4TestPartialC.test_manually_adding_non_string_keywordc sP | � t�� G � fdd�dt�}dg� j|� < t� �}| �d|� | �d|� d S )Nc s e Zd Z� fdd�ZdS )z@TestPartialC.test_keystr_replaces_value.<locals>.MutatesYourDictc s dg� j | < dS )NZsth2�astr)r rF �r? r
r �__str__� s zHTestPartialC.test_keystr_replaces_value.<locals>.MutatesYourDict.__str__N)r r r r� r
r� r
r �MutatesYourDict� s r� Zsthr� z['sth'])r8 r r� r r| r� )r r� r� r
r� r �test_keystr_replaces_value� s
z'TestPartialC.test_keystr_replaces_valueN) r r r r� r8 r� r� r� r� r
r
r
r r� { s
r� c @ s e Zd ZejZG dd� d�ZdS )�
TestPartialPyc @ s$ e Zd Zdd� Zdd� Zdd� ZdS )zTestPartialPy.AllowPicklec C s t dt�| _d S )Nr )r r� �_cmrF r
r
r �__init__� s z"TestPartialPy.AllowPickle.__init__c C s
| j �� S r )r� r� rF r
r
r r� � s z#TestPartialPy.AllowPickle.__enter__c C s | j �|||�S r )r� r� r� r
r
r r� � s z"TestPartialPy.AllowPickle.__exit__N)r r r r� r� r� r
r
r
r r� � s r� N)r r r r� r8 r� r
r
r
r r� � s r� c @ s e Zd ZdS )�CPartialSubclassNr r
r
r
r r� � s r� c @ s e Zd ZdS )�PyPartialSubclassNr r
r
r
r r� � s r� c @ s e Zd ZereZdZdS )�TestPartialCSubclassN)r r r r� r� r8 rv r
r
r
r r� � s r� c @ s e Zd ZeZdS )�TestPartialPySubclassN)r r r r� r8 r
r
r
r r� � s r� c @ sz e Zd ZG dd� de�Ze� Zdd� Zdd� Zdd� Zd d
� Z d d � Z
d
d� Z dd� Z dd� Z
dd� Zdd� Zdd� ZdS )�TestPartialMethodc @ s� e Zd Ze�e�Ze�ed�Zejedd�Zejeddd�Z ejeddd�Z
e�ed�Z e�ej ed d
�d �Z
e�ee�d �Zejee�d
d�ZdS )zTestPartialMethod.Ar% r& rI r, r- rK �r r rH � �r1 rJ � � �rL N)r r r r �
partialmethodr �nothing�
positionalr �both�
spec_keywordsru r8 � over_partial� staticmethod�static� classmethod�clsr
r
r
r �A� s
r� c C sz | � | j�� | jfi f� | � | j�d�| jdfi f� | � | jjdd�| jfddif� | � | jjddd�| jdfddif� | � | j�� | jdfi f� | � | j�d�| jddfi f� | � | jjdd�| jdfddif� | � | jjddd�| jddfddif� | � | j�� | jfddif� | � | j�d�| jdfddif� | � | jjdd�| jfddd�f� | � | jjddd�| jdfddd�f� | � | j�� | jd fd
d if� | � | j�d�| jd dfd
d if� | � | jjdd�| jd fd dd �f� | � | jjddd�| jd dfd dd �f� | � | jj| jddd�| jd dfd dd �f� | � | j�� | jfddd
�f� d S )NrH r� r� r1 r% r* r& )r* r1 r, r+ r- r0 r� )r; r* r� r� r r� r� r� rF r
r
r rP � s$ "& $( "$( $&*.z'TestPartialMethod.test_arg_combinationsc C s� | � | j�� | jddfi f� | � | j�d�| jdddfi f� | � | jjdd�| jddfddif� | � | jjddd�| jdddfddif� | � | jj| jddd�| jdddfddif� d S )Nr% rH r� rJ r� rL )r; r* ru r� rF r
r
r � test_nested� s
"&*z TestPartialMethod.test_nestedc C s� | � | j�� | jdfddif� | � | j�d�| jddfddif� | � | jjdd�| jdfddd�f� | � | jjddd�| jddfddd�f� | � | jj| jddd�| jddfddd�f� d S )NrJ r1 r� rH r� r� �r1 rL )r; r* r� r� rF r
r
r �test_over_partial� s
$&*z#TestPartialMethod.test_over_partialc C s` | j }| �|jj|� | �|jj|� | �|jj|� | �|jj| j� | �| jjj| j� d S r )r* r� r� �__self__ru r� r� r� �r �objr
r
r � test_bound_method_introspection s z1TestPartialMethod.test_bound_method_introspectionc C sf | j }| �t|jd�� | �t|jd�� | �t|jd�� | �t|jd�� | �t| jjd�� d S )Nr� )r� � assertFalse�hasattrr� ru r� r� r* r� r
r
r � test_unbound_method_retrieval s z/TestPartialMethod.test_unbound_method_retrievalc
C s | j | jfD �]}| j|d��� | �|�� di f� | �|�d�di f� | �|jdd�dddif� | �|jddd�dddif� | �|�� | j fddif� | �|�d�| j dfddif� | �|jdd �| j fddd
�f� | �|jddd �| j dfddd
�f� W 5 Q R X q d S ) N�r� )r� rH )r� rH r� r� rL r� r� r� )r� r* �subTestr; r� r� r� r
r
r �test_descriptors s "z"TestPartialMethod.test_descriptorsc C sL | � | jjdd�| jfddif� | � | jj| jdd�| jfddif� d S )Nr, rI r* )r; r* r r� rF r
r
r �test_overriding_keywords$ s "z*TestPartialMethod.test_overriding_keywordsc C s� | � t�� G dd� dt�}W 5 Q R X | � t�� G dd� d�}W 5 Q R X | �t�� G dd� d�}W 5 Q R X |� }| �|jddd�|dfddd �f� d S )
Nc @ s e Zd Ze�dd�ZdS )�.TestPartialMethod.test_invalid_args.<locals>.BNr% �r r r r r� �methodr
r
r
r �B* s r� c @ s e Zd Ze�� ZdS )r� Nr� r
r
r
r r� - s c @ s e Zd Zejedd�ZdS )r� r% )r r* N)r r r r r� r r� r
r
r
r r� 0 s r& r, r4 r% rY )rC rD r� Z assertWarns�DeprecationWarningr; r� )r r� r+ r
r
r �test_invalid_args( s z#TestPartialMethod.test_invalid_argsc C s$ | � tt| j�d �d�t�� d S )Nr� z#functools.partialmethod({}, 3, b=4))r; r| �varsr� �formatr rF r
r
r r� 5 s �zTestPartialMethod.test_reprc C sl G dd� dt j�}| �|jj� | �|jj� | jj| jj| jj | jj
| jj fD ]}| � t
|dd�� qPd S )Nc @ s& e Zd Zejdd� �Ze�ed�ZdS )z1TestPartialMethod.test_abstract.<locals>.Abstractc S s d S r r
�r r5 r] r
r
r �add< s z5TestPartialMethod.test_abstract.<locals>.Abstract.addrH N) r r r �abc�abstractmethodr� r r� �add5r
r
r
r �Abstract: s
r� �__isabstractmethod__F)r� �ABCMetar9 r� r� r� r� r� r� r� ru r� r� rf )r r� r r
r
r �
test_abstract9 s
&z TestPartialMethod.test_abstractc C s. dd� }t �|d�}| �|d�|dd�� d S )Nc S s | | S r r
r) r
r
r r^ I s z1TestPartialMethod.test_positional_only.<locals>.fr% r& )r r8 r; rg r
r
r �test_positional_onlyH s z&TestPartialMethod.test_positional_onlyN)r r r r� r� r* rP r� r� r� r� r� r� r� r� r� r� r
r
r
r r� � s
r� c @ s� e Zd Zejejfdd�Zdd� Zdd� Ze �
e j j
dkd�d d
� �Zd d � Zd
d� Zdd� Zeje �
e j j
dkd�dd� ��ZdS )�TestUpdateWrapperc C s� |D ] }| � t||�t||�� q|D ]H}t||�}t||�}|D ]*}|dkrX|dkrXqB| � || || � qBq&| � |j|� d S )Nr � __wrapped__)r� rf r� ) r �wrapper�wrapped�assigned�updatedr Z wrapper_attrZ wrapped_attrr� r
r
r �
check_wrapperR s
z TestUpdateWrapper.check_wrapperc C s< dd�dd�}d|_ d|_dd�d d
�}t�||� ||fS ) N�This is a new annotationrI c S s dS ��This is a testNr
rI r
r
r r^ f s z,TestUpdateWrapper._default_update.<locals>.f�This is also a testzThis is a bald faced liez This is the prior annotationrK c S s d S r r
rK r
r
r r� k s z2TestUpdateWrapper._default_update.<locals>.wrapper)r� r� r �update_wrapper�r r^ r� r
r
r �_default_updatee s z!TestUpdateWrapper._default_updatec C sv | � � \}}| �||� | �|j|� | �|jd� | �|j|j� | �|jd� | �|jd d� | � d|j� d S )Nr^ r r* r r+ )
r r r� r� r; r r r� �__annotations__� assertNotIn�r r� r^ r
r
r �test_default_updatep s z%TestUpdateWrapper.test_default_updater& �)Docstrings are omitted with -O2 and abovec C s | � � \}}| �|jd� d S �Nr �r r; �__doc__r r
r
r �test_default_update_docz s z)TestUpdateWrapper.test_default_update_docc C s� dd� }d|_ dd� }t�||dd� | �||dd� | �|jd� | �|j|j� | �|jd � | �|j i � | �
t |d�� d S ) Nc S s dS r r
r
r
r
r r^ � s z+TestUpdateWrapper.test_no_update.<locals>.fr c S s d S r r
r
r
r
r r� � s z1TestUpdateWrapper.test_no_update.<locals>.wrapperr
r� r� ) r� r r r r; r �assertNotEqualr r r
r� r� r r
r
r �test_no_update� s z TestUpdateWrapper.test_no_updatec C s� dd� }d|_ tdddd�|_dd � }i |_d
}d }t�||||� | �||||� | �|jd � | �|j |j � | �|j
d � | �|j d� | �|j|j� d S )
Nc S s d S r r
r
r
r
r r^ � s z2TestUpdateWrapper.test_selective_update.<locals>.f�This is a different testr% r& r, r3 c S s d S r r
r
r
r
r r� � s z8TestUpdateWrapper.test_selective_update.<locals>.wrapperr� �� dict_attrr� ) r� r< r r r r r; r r r r �r r^ r� �assign�updater
r
r �test_selective_update� s z'TestUpdateWrapper.test_selective_updatec C s� dd� }dd� }i |_ d}d}t�||||� | �d|j� | �|j i � |` | �t�� t�||||� W 5 Q R X d|_ | �t�� t�||||� W 5 Q R X d S ) Nc S s d S r r
r
r
r
r r^ � s z4TestUpdateWrapper.test_missing_attributes.<locals>.fc S s d S r r
r
r
r
r r� � s z:TestUpdateWrapper.test_missing_attributes.<locals>.wrapperr� r r� r% )r r r r r r; rC r� r r
r
r �test_missing_attributes� s z)TestUpdateWrapper.test_missing_attributesc C sF dd� }t �|t� | �|jd� | �|j�d�� | �|ji � d S )Nc S s d S r r
r
r
r
r r� � s z6TestUpdateWrapper.test_builtin_update.<locals>.wrapperr� zmax() r r r� r; r r9 r �
startswithr
)r r� r
r
r �test_builtin_update� s
z%TestUpdateWrapper.test_builtin_updateN)r r r r �WRAPPER_ASSIGNMENTS�WRAPPER_UPDATESr r r
�unittest�skipIfr
�flags�optimizer r r r r Zrequires_docstringsr r
r
r
r r� P s" �
�
�r� c @ sH e Zd Zdd� Zdd� Ze�ejj dkd�dd� �Z
d d
� Z d d � Z d
S )� TestWrapsc C s. dd� }d|_ d|_t�|�dd� �}||fS )Nc S s dS r r
r
r
r
r r^ � s z$TestWraps._default_update.<locals>.fr z This is still a bald faced liec S s d S r r
r
r
r
r r� � s z*TestWraps._default_update.<locals>.wrapper)r� r� r �wrapsr r
r
r r � s
zTestWraps._default_updatec C sH | � � \}}| �||� | �|jd� | �|j|j� | �|jd� d S )Nr^ r )r r r; r r r� r r
r
r r
� s
z TestWraps.test_default_updater& r c C s | � � \}}| �|jd� d S r r )r r� �_r
r
r r � s z!TestWraps.test_default_update_docc C st dd� }d|_ t�|dd�dd� �}| �||dd� | �|jd� | �|j|j� | �|jd � | � t
|d�� d S ) Nc S s dS r r
r
r
r
r r^ � s z#TestWraps.test_no_update.<locals>.fr r
c S s d S r r
r
r
r
r r� � s z)TestWraps.test_no_update.<locals>.wrapperr� r� ) r� r r& r r; r r r r r� r� r r
r
r r � s
zTestWraps.test_no_updatec C s� dd� }d|_ tdddd�|_dd � }d
}d }t�|||�|d d
� ��}| �||||� | �|jd� | �|j |j � | �|j
d � | �|j d� | �|j|j� d S )Nc S s d S r r
r
r
r
r r^ � s z*TestWraps.test_selective_update.<locals>.fr r% r& r, r3 c S s
i | _ | S r r )r^ r
r
r �
add_dict_attr� s z6TestWraps.test_selective_update.<locals>.add_dict_attrr� r c S s d S r r
r
r
r
r r� � s z0TestWraps.test_selective_update.<locals>.wrapperr� ) r� r< r r r& r r; r r r r )r r^ r( r r r� r
r
r r � s z TestWraps.test_selective_updateN)
r r r r r
r! r" r
r# r$ r r r r
r
r
r r% � s �
r% c @ s e Zd Zdd� Zdd� ZdS )�
TestReducec C s G dd� d�}dd� }| � | �|dddgd�d � | � | �|ddgg d
d ggg �ddd
d g� | � | �d d
� tdd�d�d� | � | �dd
� tdd�d�d� | � | �||d��d� | � | �||d�d�d� | � | �||d�d�d� | �t| j� | �t| jdd� | �t| jddd� | � | �dd�d� | � | �ddd�d� | �t| jdd� | �t| j|g � | �t| j|d� | �t| j|d� | �t| j|t� � G d d � d �}| �t| j||� � | � | �|g d �d � | � | �|g d�d� G d d � d �}| �t| jd|� � d S ) Nc @ s$ e Zd Zdd� Zdd� Zdd� ZdS )z'TestReduce.test_reduce.<locals>.Squaresc S s || _ g | _d S r )r� �sofar)r r� r
r
r r� s z0TestReduce.test_reduce.<locals>.Squares.__init__c S s
t | j�S r )�lenr* rF r
r
r r� s z/TestReduce.test_reduce.<locals>.Squares.__len__c S sR d| kr| j k s n t�t| j�}||krH| j�|| � |d7 }q&| j| S )Nr r% )r� r� r+ r* �append)r �i�nr
r
r r�
s
z3TestReduce.test_reduce.<locals>.Squares.__getitem__N)r r r r� r� r� r
r
r
r �Squares s r/ c S s | | S r r
r\ r
r
r r� s z#TestReduce.test_reduce.<locals>.addr* r+ r1 ri r� rL �wc S s | | S r r
r\ r
r
r r6 r7 z(TestReduce.test_reduce.<locals>.<lambda>r& r� r% i� c S s | | S r r
r\ r
r
r r6 r7 � l h� r' i r �* �1)r2 r2 r
c @ s e Zd Zdd� ZdS )z/TestReduce.test_reduce.<locals>.TestFailingIterc S s t �d S r �� RuntimeErrorrF r
r
r �__iter__, s z8TestReduce.test_reduce.<locals>.TestFailingIter.__iter__N)r r r r6 r
r
r
r �TestFailingIter+ s r7 c @ s e Zd Zdd� ZdS )z&TestReduce.test_reduce.<locals>.BadSeqc S s t �d S r )�
ValueError)r �indexr
r
r r� 4 s z2TestReduce.test_reduce.<locals>.BadSeq.__getitem__N)r r r r� r
r
r
r �BadSeq3 s r: )r; �reducerl rC rD r� r5 r8 )r r/ r� r7 r: r
r
r � test_reduce s>
� �zTestReduce.test_reducec C s� G dd� d�}ddl m} | �| �||d��d� | �| �||d�d�d� | �t| j||d�� | �| �||d�d�d� | �| �||d ��d� | �| �||d �d�d� d d
d d �}| �| �||�d
�|�� �� d S )Nc @ s e Zd Zdd� Zdd� ZdS )z5TestReduce.test_iterator_usage.<locals>.SequenceClassc S s
|| _ d S r �r. )r r. r
r
r r� ; s z>TestReduce.test_iterator_usage.<locals>.SequenceClass.__init__c S s& d| kr| j k r n n|S t�d S �Nr )r. r� �r r- r
r
r r� = s zATestReduce.test_iterator_usage.<locals>.SequenceClass.__getitem__N)r r r r� r� r
r
r
r �
SequenceClass: s r@ r )r� rH r' r2 �4 r% r& r, )ZoneZtwoZthreeri )�operatorr� r; r; rC rD rm �keys)r r@ r� rL r
r
r �test_iterator_usage9 s z TestReduce.test_iterator_usageN)r r r r< rD r
r
r
r r) s 8r) c @ s e Zd ZerejZdS )� TestReduceCN)r r r r� r; r
r
r
r rE O s rE c @ s e Zd Zeej�ZdS )� TestReducePyN)r r r r� r� r; r
r
r
r rF U s rF c @ sD e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dS )� TestCmpToKeyc C s� dd� }| � |�}| �|d�|d�� | �|d�|d�� | �|d�|d�� dd� }| � |�}| �|d�|d�� | �|d �|d
�� | �|d �|d
�� | �|d �|d
�� d S ) Nc S s | |k| |k S r r
r\ r
r
r �cmp1\ s z*TestCmpToKey.test_cmp_to_key.<locals>.cmp1r, r% c S s t | �t |� S r �rd r\ r
r
r �cmp2c s z*TestCmpToKey.test_cmp_to_key.<locals>.cmp2g @�4r& Z35)�
cmp_to_keyr; �
assertGreaterZassertGreaterEqualZ
assertLess�assertLessEqualr )r rH r� rJ r
r
r �test_cmp_to_key[ s
z TestCmpToKey.test_cmp_to_keyc C s dd� }| j |d�}| �|dd�|dd�� | �|dd�|dd�� | �ttf�� |d�dk W 5 Q R X | �ttf�� d|d�k W 5 Q R X | �t�� | � � }W 5 Q R X | �t�� | � |d �}W 5 Q R X | � |�}| �t�� |� W 5 Q R X | �t�� |d d � W 5 Q R X d S )Nc S s | |k| |k S r r
r\ r
r
r rH l s z4TestCmpToKey.test_cmp_to_key_arguments.<locals>.cmp1��mycmpr, r� r% )rL r; rM rC rD r� �r rH r� r
r
r �test_cmp_to_key_argumentsk s"
z&TestCmpToKey.test_cmp_to_key_argumentsc s| dd� }| � |�}| �t�� |d�|d�k W 5 Q R X G dd� d�� � fdd�}| �t�� |d�|d�k W 5 Q R X d S )Nc S s t �d S r �r_ r\ r
r
r rH � s z'TestCmpToKey.test_bad_cmp.<locals>.cmp1r, r% c @ s e Zd Zdd� ZdS )z)TestCmpToKey.test_bad_cmp.<locals>.BadCmpc S s t �d S r rT r r
r
r �__lt__� s z0TestCmpToKey.test_bad_cmp.<locals>.BadCmp.__lt__N)r r r rU r
r
r
r �BadCmp� s rV c s � � S r r
r\ �rV r
r rH � s )rL rC r_ rR r
rW r � test_bad_cmp s
zTestCmpToKey.test_bad_cmpc C s* dd� }| j |d�}| �|d�jd� d S )Nc S s | |k| |k S r r
r\ r
r
r rH � s z)TestCmpToKey.test_obj_field.<locals>.cmp1rP �2 )rL r; r� rR r
r
r �test_obj_field� s zTestCmpToKey.test_obj_fieldc C s4 dd� }| � ttd�| �|�d�ddddd g� d S )
Nc S s || S r r
r\ r
r
r rQ � s z)TestCmpToKey.test_sort_int.<locals>.mycmprH �r� r- r, r& r% r )r; �sortedrl rL )r rQ r
r
r �
test_sort_int� s �zTestCmpToKey.test_sort_intc C s\ dd� }ddddddd d
d g }t || �|�d �}| �d
d� |D �dd d ddd dddg � d S )Nc S s" t | �t |� } }| |k| |k S r rI r\ r
r
r rQ � s z-TestCmpToKey.test_sort_int_str.<locals>.mycmprH �3rJ r& �0r3 r- Z10r% r[ c S s g | ] }t |��qS r
rI )r} r� r
r
r r� � s z2TestCmpToKey.test_sort_int_str.<locals>.<listcomp>r r, r' )r\ rL r; )r rQ �valuesr
r
r �test_sort_int_str� s �z TestCmpToKey.test_sort_int_strc C s< dd� }| � |�}|d�}| �tt|� | �|tjj� d S )Nc S s || S r r
r\ r
r
r rQ � s z%TestCmpToKey.test_hash.<locals>.mycmpr' )rL rC rD �hashZassertNotIsInstance� collectionsr� �Hashable)r rQ r� �kr
r
r � test_hash� s
zTestCmpToKey.test_hashN)
r r r rO rS rX rZ r] ra rf r
r
r
r rG Y s rG c @ s e Zd ZerejZdS )�
TestCmpToKeyCN)r r r r� rL r
r
r
r rg � s rg c @ s e Zd Zeej�ZdS )�TestCmpToKeyPyN)r r r r� r� rL r
r
r
r rh � s rh c @ sL e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dd� Z
dS )�TestTotalOrderingc C s� t jG dd� d��}| �|d�|d�k � | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� d S )Nc @ s$ e Zd Zdd� Zdd� Zdd� ZdS )z3TestTotalOrdering.test_total_ordering_lt.<locals>.Ac S s
|| _ d S r �r� �r r� r
r
r r� � s z<TestTotalOrdering.test_total_ordering_lt.<locals>.A.__init__c S s | j |j k S r rj r r
r
r rU � s z:TestTotalOrdering.test_total_ordering_lt.<locals>.A.__lt__c S s | j |j kS r rj r r
r
r �__eq__� s z:TestTotalOrdering.test_total_ordering_lt.<locals>.A.__eq__N�r r r r� rU rl r
r
r
r r� � s r� r% r& �r �total_orderingr9 r� �r r� r
r
r �test_total_ordering_lt� s z(TestTotalOrdering.test_total_ordering_ltc C s� t jG dd� d��}| �|d�|d�k � | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� d S )Nc @ s$ e Zd Zdd� Zdd� Zdd� ZdS )z3TestTotalOrdering.test_total_ordering_le.<locals>.Ac S s
|| _ d S r rj rk r
r
r r� � s z<TestTotalOrdering.test_total_ordering_le.<locals>.A.__init__c S s | j |j kS r rj r r
r
r �__le__� s z:TestTotalOrdering.test_total_ordering_le.<locals>.A.__le__c S s | j |j kS r rj r r
r
r rl � s z:TestTotalOrdering.test_total_ordering_le.<locals>.A.__eq__N)r r r r� rr rl r
r
r
r r� � s r� r% r& rn rp r
r
r �test_total_ordering_le� s z(TestTotalOrdering.test_total_ordering_lec C s� t jG dd� d��}| �|d�|d�k � | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k � d S )Nc @ s$ e Zd Zdd� Zdd� Zdd� ZdS )z3TestTotalOrdering.test_total_ordering_gt.<locals>.Ac S s
|| _ d S r rj rk r
r
r r� � s z<TestTotalOrdering.test_total_ordering_gt.<locals>.A.__init__c S s | j |j kS r rj r r
r
r �__gt__� s z:TestTotalOrdering.test_total_ordering_gt.<locals>.A.__gt__c S s | j |j kS r rj r r
r
r rl � s z:TestTotalOrdering.test_total_ordering_gt.<locals>.A.__eq__N)r r r r� rt rl r
r
r
r r� � s r� r% r& rn rp r
r
r �test_total_ordering_gt� s z(TestTotalOrdering.test_total_ordering_gtc C s� t jG dd� d��}| �|d�|d�k � | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� d S )Nc @ s$ e Zd Zdd� Zdd� Zdd� ZdS )z3TestTotalOrdering.test_total_ordering_ge.<locals>.Ac S s
|| _ d S r rj rk r
r
r r� � s z<TestTotalOrdering.test_total_ordering_ge.<locals>.A.__init__c S s | j |j kS r rj r r
r
r �__ge__� s z:TestTotalOrdering.test_total_ordering_ge.<locals>.A.__ge__c S s | j |j kS r rj r r
r
r rl � s z:TestTotalOrdering.test_total_ordering_ge.<locals>.A.__eq__N)r r r r� rv rl r
r
r
r r� � s r� r% r& rn rp r
r
r �test_total_ordering_ge� s z(TestTotalOrdering.test_total_ordering_gec C s� t jG dd� dt��}| �|d�|d�k � | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� | �|d�|d�k� d S )Nc @ s e Zd ZdS )z=TestTotalOrdering.test_total_ordering_no_overwrite.<locals>.ANr r
r
r
r r� � s r� r% r& )r ro rd r9 rp r
r
r � test_total_ordering_no_overwrite� s z2TestTotalOrdering.test_total_ordering_no_overwritec C s. | � t�� tjG dd� d��}W 5 Q R X d S )Nc @ s e Zd ZdS )z7TestTotalOrdering.test_no_operations_defined.<locals>.ANr r
r
r
r r�
s r� )rC r8 r ro rp r
r
r �test_no_operations_defined s z,TestTotalOrdering.test_no_operations_definedc
s4 t jG �fdd�d���t jG �fdd�d���t jG �fdd�d���t jG �fdd�d���t jG � fd d
�d
��� | �d ��( | �t�� �d �d
k W 5 Q R X W 5 Q R X | �d��, | �t�� �d��d�k W 5 Q R X W 5 Q R X | �d��, | �t�� �d
��d
�k W 5 Q R X W 5 Q R X | �d��, | �t�� �d��d�k W 5 Q R X W 5 Q R X | �d��, | �t�� �d��d�k W 5 Q R X W 5 Q R X | �d��, | �t�� �d��d�k W 5 Q R X W 5 Q R X | �d��, | �t�� �d��d�k W 5 Q R X W 5 Q R X | �d��, | �t�� �d��d�k W 5 Q R X W 5 Q R X | �d��, | �t�� �d ��d �k W 5 Q R X W 5 Q R X | �d ��@ � d �}� d �}| �||� | �t�� ||k W 5 Q R X W 5 Q R X | �d ��@ � d �}� d �}| �||� | �t�� ||k W 5 Q R X W 5 Q R X d S )!Nc s, e Zd Zdd� Z� fdd�Z� fdd�ZdS )zRTestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsLessThanc S s
|| _ d S r rj rk r
r
r r� s z[TestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsLessThan.__init__c s t |� �r| j|jkS dS r� ��
isinstancer� r ��ImplementsLessThanr
r rl s
zYTestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsLessThan.__eq__c s t |� �r| j|jk S tS r �r{ r� �NotImplementedr r| r
r rU s
zYTestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsLessThan.__lt__N�r r r r� rl rU r
r| r
r r} s r} c s, e Zd Zdd� Z� fdd�Z� fdd�ZdS )zUTestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsGreaterThanc S s
|| _ d S r rj rk r
r
r r� s z^TestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsGreaterThan.__init__c s t |� �r| j|jkS dS r� rz r ��ImplementsGreaterThanr
r rl " s
z\TestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsGreaterThan.__eq__c s t |� �r| j|jkS tS r r~ r r� r
r rt & s
z\TestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsGreaterThan.__gt__N)r r r r� rl rt r
r� r
r r� s r� c s, e Zd Zdd� Z� fdd�Z� fdd�ZdS )zYTestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsLessThanEqualToc S s
|| _ d S r rj rk r
r
r r� - s zbTestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsLessThanEqualTo.__init__c s t |� �r| j|jkS dS r� rz r ��ImplementsLessThanEqualTor
r rl / s
z`TestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsLessThanEqualTo.__eq__c s t |� �r| j|jkS tS r r~ r r� r
r rr 3 s
z`TestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsLessThanEqualTo.__le__N)r r r r� rl rr r
r� r
r r� + s r� c s, e Zd Zdd� Z� fdd�Z� fdd�ZdS )z\TestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsGreaterThanEqualToc S s
|| _ d S r rj rk r
r
r r� : s zeTestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsGreaterThanEqualTo.__init__c s t |� �r| j|jkS dS r� rz r �� ImplementsGreaterThanEqualTor
r rl < s
zcTestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsGreaterThanEqualTo.__eq__c s t |� �r| j|jkS tS r r~ r r� r
r rv @ s
zcTestTotalOrdering.test_type_error_when_not_implemented.<locals>.ImplementsGreaterThanEqualTo.__ge__N)r r r r� rl rv r
r� r
r r� 8 s r� c s( e Zd Zdd� Z� fdd�Zdd� ZdS )zXTestTotalOrdering.test_type_error_when_not_implemented.<locals>.ComparatorNotImplementedc S s
|| _ d S r rj rk r
r
r r� G s zaTestTotalOrdering.test_type_error_when_not_implemented.<locals>.ComparatorNotImplemented.__init__c s t |� �r| j|jkS dS r� rz r ��ComparatorNotImplementedr
r rl I s
z_TestTotalOrdering.test_type_error_when_not_implemented.<locals>.ComparatorNotImplemented.__eq__c S s t S r )r r r
r
r rU M s z_TestTotalOrdering.test_type_error_when_not_implemented.<locals>.ComparatorNotImplemented.__lt__Nr� r
r� r
r r� E s r� zLT < 1���r% zLT < LEr zLT < GTzLE <= LTr& zLE <= GEr, zGT > GEr- zGT > LTrH zGE >= GTr� zGE >= LErJ z
GE when equalr� z
LE when equalr� )r ro r� rC rD r; )r r* r+ r
)r� r� r� r} r� r �$test_type_error_when_not_implemented sP
$$$$$$$$ z6TestTotalOrdering.test_type_error_when_not_implementedc C sd t tjd �D ]P}dD ]F}| j||d��. tt|�}t�t�||��}| �||� W 5 Q R X qqd S )Nr% )rU rt rr rv )r� r� ) rl r� r� r� rf � Orderable_LTr� r� r� )r r� r r� Z method_copyr
r
r r� y s
z TestTotalOrdering.test_pickleN) r r r rq rs ru rw rx ry r� r� r
r
r
r ri � s kri c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )r� c C s
|| _ d S r rj rk r
r
r r� � s zOrderable_LT.__init__c C s | j |j k S r rj r r
r
r rU � s zOrderable_LT.__lt__c C s | j |j kS r rj r r
r
r rl � s zOrderable_LT.__eq__Nrm 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 dd� Z
dd� Zdd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd1S )2�TestLRUc
sN dd� }| j jdd�|�}|�� \}}}}| �|d� | �|d� | �|d� | �|d� td�}td�D ]6}t|�t|� } }
|| |
�} || |
�} | �| | � qj|�� \}}}}| �||k� | �|| d� | �|d� |�� |�� \}}}}| �|d� | �|d� | �|d� || |
� |�� \}}}}| �|d� | �|d� | �|d� | �|j |� |� | |
� |�� \}}}}| �|d� | �|d� | �|d� | j �d�� fd d
��}| �|�� j
d� d� td�D ]}| �|� d� �q�| �� d� |�� \}}}}| �|d� | �|d� | �|d� | j �d�� fd d
��}| �|�� j
d� d� td�D ]}| �|� d� �qf| �� d� |�� \}}}}| �|d � | �|d� | �|d� | j �d
�� fdd
��}| �|�� j
d
� d� dD ]} | �|| �| d � �q�| �� d � |�� \}}}}| �|d� | �|d � | �|d
� d S )Nc S s d| | S �Nr, r
r\ r
r
r �orig� s z TestLRU.test_lru.<locals>.origr( ��maxsizer rH i� r% c s � d7 � dS �Nr% r( r
r
��f_cntr
r r^ � s zTestLRU.test_lru.<locals>.fc s � d7 � dS r� r
r
r� r
r r^ � s r- r& c s � d7 � | d S �Nr% r' r
r4 r� r
r r^ � s )rJ r� rJ r� rJ r� r� r� r� r� r� r� r� r� r� rJ r' � ) �module� lru_cache�
cache_infor; rl r r9 � cache_clearr� r� r� )
r r� r^ �hits�missesr� �currsize�domainr- r5 r] �actualrU r
r� r �test_lru� s�
zTestLRU.test_lruc C s~ | j jdd� �}| �tt|dddg��dddg� | �|�� jd� | �|�� jd� | �|�� jd � | �|�� j d� d S )
Nc S s | d S �Nr& r
r4 r
r
r �square� s z(TestLRU.test_lru_no_args.<locals>.squarer' r( �d i� r% r& � )
r� r� r; r r= r� r� r� r� r� )r r� r
r
r �test_lru_no_args� s
�zTestLRU.test_lru_no_argsc s~ d�| j jdd�� �fdd��� td�D ] }| �� |�d|� d�� q(| �� �� jd� | �� d�d � | �� �� jd� d S )
NTr' r� c s( d| � d�}| dkr$�r$d�� | �}|S )N�.r( Fr
)r5 �rv�r^ �oncer
r r^ � s
z%TestLRU.test_lru_bug_35780.<locals>.f� r� r( z.20.)r� r� rl r; r� r� �r r5 r
r� r �test_lru_bug_35780� s zTestLRU.test_lru_bug_35780c C s: | j �� dd� �}|d� |di � | �|�� jd� d S )Nc S s d S r r
r4 r
r
r r^ s z%TestLRU.test_lru_bug_36650.<locals>.fr r% )r )r� r� r; r� r� r` r
r
r �test_lru_bug_36650
s
zTestLRU.test_lru_bug_36650c C s | j jdd�dd� �}tj�� }tjjdd�|_tjjdd�|_| �||d�d� | �|jjd� | �|� � d � | �||d�d� | �|jjd
� | �|� � d � | �|d d
�d
� | �|jjd
� | �|� � d� | �||d�d� | �|jjd� | �|� � d� d S )Nr% r� c S s | d | S r� r
r\ r
r
r r^ ! s z*TestLRU.test_lru_hash_only_once.<locals>.fr� )Z return_valuei� rb )r r% r% r% r& )r% r% r% r% r� r( )r% r& r% r% r, )r% r, r% r% )
r� r� r! ZmockZMock�__mul__�__hash__r; Z
call_countr� )r r^ Zmock_intr
r
r �test_lru_hash_only_once s"
z TestLRU.test_lru_hash_only_oncec C sL t j}z8| j�d�t�t _dD ] }| �tdd |� �|� q W 5 |t _X d S )Nr- )
r r r% r& r, r, r- rH r� r% rJ r& r% Zabcdefghijklmn)�builtinsr+ r� r� r; )r Zold_lenr- r
r
r � test_lru_reentrancy_with_len> s z$TestLRU.test_lru_reentrancy_with_lenc C s6 t �� dd� �}| �|dd�d� | �|d�d� d S )Nc W s | S r r
�r r
r
r r^ L s z-TestLRU.test_lru_star_arg_handling.<locals>.fr% r& rA )rA )r r� r; r` r
r
r �test_lru_star_arg_handlingJ s
z"TestLRU.test_lru_star_arg_handlingc C sh t jd d�dd� �}t jdd�dd� �}| �t�� |g � W 5 Q R X | �t�� |g � W 5 Q R X d S )Nr� c S s d S r r
��or
r
r �infinite_cacheX s z3TestLRU.test_lru_type_error.<locals>.infinite_cacher' c S s d S r r
r� r
r
r �
limited_cache\ s z2TestLRU.test_lru_type_error.<locals>.limited_cache)r r� rC rD )r r� r� r
r
r �test_lru_type_errorS s
zTestLRU.test_lru_type_errorc s� | j jd d�� fdd��� | �� fdd�td�D �dddd d
d d d
ddddddddg� | �� �� | j jddd dd�� � �� | �� �� | j jddd dd�� d S )Nr� c s$ | dk r | S � | d �� | d � S �Nr& r% r
r= ��fibr
r r� g s z/TestLRU.test_lru_with_maxsize_none.<locals>.fibc s g | ] }� |��qS r
r
�r} r. r� r
r r� l s z6TestLRU.test_lru_with_maxsize_none.<locals>.<listcomp>rb r r% r& r, rH r� �
r1 �" �7 �Y � �� �y �b � �r� r� r� r� �r� r� r; rl r� �
_CacheInfor� rF r
r� r �test_lru_with_maxsize_nonef s "�
�
�z"TestLRU.test_lru_with_maxsize_nonec sj | j jdd�dd� �� dD ]*}| �� fdd�td�D �ttd��� q| �� �� | j jd d
d d d �� d S ) Ni����r� c S s | S r r
r= r
r
r �equ s z2TestLRU.test_lru_with_maxsize_negative.<locals>.eqrS c s g | ] }� |��qS r
r
r� �r� r
r r� y s z:TestLRU.test_lru_with_maxsize_negative.<locals>.<listcomp>� r i, r� )r� r� r; rl r r� r� r? r
r� r � test_lru_with_maxsize_negativet s
(
�z&TestLRU.test_lru_with_maxsize_negativec
C s| dD ]r}| j �|�dd� �}| �|d�d� | �t��}|d� W 5 Q R X | �|jj� | �t�� |d� W 5 Q R X qd S )N�Nr� c S s d| S )Nr� r
�r- r
r
r r � s z.TestLRU.test_lru_with_exceptions.<locals>.funcr r* r� )r� r� r; rC r� Z assertIsNone� exception� __context__)r r� r �cmr
r
r �test_lru_with_exceptions} s
z TestLRU.test_lru_with_exceptionsc C s� dD ]�}| j j|dd�dd� �}| �|d�d� | �t|d��td�� | �|d�d � | �t|d��td �� | �|dd
�d� | �t|dd
��td�� | �|dd
�d � | �t|dd
��td �� | �|�� jd � | �|�� jd � qd S ) Nr� T)r� �typedc S s | | S r r
r4 r
r
r r� � s z+TestLRU.test_lru_with_types.<locals>.squarer, r� g @g "@r4 r- )r� r� r; r� r� r� r� )r r� r� r
r
r �test_lru_with_types� s
zTestLRU.test_lru_with_typesc s� | j �� � fdd��� | �� fdd�td�D �ddddd d
d d d
dddddddg� | �� �� | j jddddd�� � �� | �� �� | j jddddd�� d S )Nc s( | dk r | S � | d d�� | d d� S �Nr& r% r= r
r= r� r
r r� � s z/TestLRU.test_lru_with_keyword_args.<locals>.fibc s g | ]}� |d ��qS �r= r
�r} Znumberr� r
r r� � s z6TestLRU.test_lru_with_keyword_args.<locals>.<listcomp>rb r r% r& r, rH r� r� r1 r� r� r� r� r� r� r� r� r� r� r� rF r
r� r �test_lru_with_keyword_args� s "�
�
�z"TestLRU.test_lru_with_keyword_argsc s� | j jd d�� fdd��� | �� fdd�td�D �dddd d
d d d
ddddddddg� | �� �� | j jddd dd�� � �� | �� �� | j jddd dd�� d S )Nr� c s( | dk r | S � | d d�� | d d� S r� r
r= r� r
r r� � s z<TestLRU.test_lru_with_keyword_args_maxsize_none.<locals>.fibc s g | ]}� |d ��qS r� r
r� r� r
r r� � s zCTestLRU.test_lru_with_keyword_args_maxsize_none.<locals>.<listcomp>rb r r% r& r, rH r� r� r1 r� r� r� r� r� r� r� r� r� r� rF r
r� r �'test_lru_with_keyword_args_maxsize_none� s "�
�
�z/TestLRU.test_lru_with_keyword_args_maxsize_nonec C sj | j jdd�dd� �}| �|ddd�dd g� | �|ddd
�d dg� | �|�� | j jd dddd �� d S )
Nr' r� c [ s t | �� �S r )r �items)r� r
r
r r^ � s z$TestLRU.test_kwargs_order.<locals>.fr% r& r) )r* r% )r+ r& )r+ r* r r� )r� r� r; r� r� r` r
r
r �test_kwargs_order� s
�zTestLRU.test_kwargs_orderc C sF dd�dd�}| j �� |�}| j jD ] }| �t||�t||�� q$d S )NZzomg_annotation�Zzomgc S s dS )z f doc stringr2 r
r� r
r
r r^ � s z,TestLRU.test_lru_cache_decoration.<locals>.f)r� r� r r; rf )r r^ �gr� r
r
r �test_lru_cache_decoration� s z!TestLRU.test_lru_cache_decorationc s� d\}�dd� ��j j|� d���� � �� \}}}}��|d� t�� �� ����fdd��� ��fdd �}t�� }t� d
� z�fd d �t
|�D �}t� |�� �� � W 5 Q R X � �� \}}}}�j t
kr��||� ��|�| | � n ��||� ��|�| | � ��||� tj|d
�g}|�fdd �t
|�D �7 }��� t� |�� �� � W 5 Q R X W 5 t� |� X d S )N)rH � c S s d| | S r� r
r\ r
r
r r� � s z-TestLRU.test_lru_cache_threaded.<locals>.origr� r c s4 �� d� t��D ] }��� | d��| d�� qd S )Nr' r )�waitrl r; )re r' )r^ �mr� r �startr
r �full� s
z-TestLRU.test_lru_cache_threaded.<locals>.fullc s( �� d� td� �D ] } � �� qd S )Nr' r& )r� rl r� )r' )r^ r� r� r
r �clear� s
z.TestLRU.test_lru_cache_threaded.<locals>.clear���ư>c s g | ]}t j� |gd ��qS �)�targetr �� threading�Thread�r} re �r� r
r r� � s �z3TestLRU.test_lru_cache_threaded.<locals>.<listcomp>�r� c s g | ]}t j� |gd ��qS r� r� r� r� r
r r� � s �)r� r� r� r; r� �Eventr
�getswitchintervalr �setswitchintervalrl �
start_threads�setr� rN r� r� ) r r. r� r� r� r� r� �orig_si�threadsr
)r^ r� r� r� r r� r �test_lru_cache_threaded� s>
�
� z TestLRU.test_lru_cache_threadedc
s d\}�t �|d ��t �|d ��t �|d ���jj�| d��fdd��� ��� �� dd�| df� � ����fdd���fd d
�t|�D �}t�|��r t��D ]b}�� d � ��
� �� d � ��
� �� d � ��
� ��� �� d|d | �| |d f� q�W 5 Q R X d S ) N)rH rJ r% r� c s � � d� d| S �Nr' r, )r� r4 )�pauser
r r^ s
z+TestLRU.test_lru_cache_threaded2.<locals>.fr c s: t ��D ],} ��d� ��� | �d| � ��d� qd S r� )rl r� r; r� )r^ r� r r� �stopr
r �test s
z.TestLRU.test_lru_cache_threaded2.<locals>.testc s g | ]}t j� d ��qS )r� r� r� �r� r
r r�
s z4TestLRU.test_lru_cache_threaded2.<locals>.<listcomp>r' ) r� �Barrierr� r� r; r� rl r r� r� �reset)r r. r� r- r
)r^ r� r� r r� r� r� r �test_lru_cache_threaded2� s$
z TestLRU.test_lru_cache_threaded2c s^ �j jdd�dd� �� � �fdd���fdd�td ddd
dg�D �}t�|�� W 5 Q R X d S ) Nr& r� c S s t �d� d| S )Ng{�G�z�?r, )�time�sleepr4 r
r
r r^ s
z+TestLRU.test_lru_cache_threaded3.<locals>.fc s2 �j | d�� ��� |�d| | � W 5 Q R X d S )N)�threadr, )r� r; )r- r5 )r^ r r
r r� s z.TestLRU.test_lru_cache_threaded3.<locals>.testc s" g | ]\}}t j� ||fd ��qS r� r� )r} r- �vr� r
r r� s �z4TestLRU.test_lru_cache_threaded3.<locals>.<listcomp>r% r, )r� r� � enumerater r� )r r� r
)r^ r r� r �test_lru_cache_threaded3 s
� z TestLRU.test_lru_cache_threaded3c s^ | j jdd�dd� ��G � �fdd�d�� �� d�� �� d�� | ��� d��� d�� d S ) Nr' r� c S s | S )zEUsed to demonstrate a reentrant lru_cache call within a single threadr
r4 r
r
r � test_func( s z.TestLRU.test_need_for_rlock.<locals>.test_funcc s. e Zd ZdZdd� Zdd� Z� �fdd�ZdS ) z-TestLRU.test_need_for_rlock.<locals>.DoubleEqz=Demonstrate a reentrant lru_cache call within a single threadc S s
|| _ d S r r4 r� r
r
r r� / s z6TestLRU.test_need_for_rlock.<locals>.DoubleEq.__init__c S s | j S r r4 rF r
r
r r� 1 s z6TestLRU.test_need_for_rlock.<locals>.DoubleEq.__hash__c s" | j dkr�� d�� | j |j kS r� r4 r ��DoubleEqr r
r rl 3 s
z4TestLRU.test_need_for_rlock.<locals>.DoubleEq.__eq__N)r r r r r� r� rl r
r r
r r - s r r% r& )r� r� r; rF r
r r �test_need_for_rlock% s
�zTestLRU.test_need_for_rlockc st G � fdd�dt �}|d�}|d�}|d�}� �|j�� d� dD ] }� �|�|�|d d � qB� �|j|j|jfd� � �|j�� d � d
D ] }� �|�|�|d d � q�� �|j|j|jfd � � �|j�� d � d
D ] }� �|�|�|d d � qވ �|j|j|jfd� � �|j�� d� � �|j�� |j�� � � �|j�� |j�� � � �|j�� |j�� � d S )Nc s$ e Zd ZdZ� j�d�dd� �ZdS )z"TestLRU.test_lru_method.<locals>.Xr r& c S s | j d7 _ |d | S r� r� r� r
r
r r^ @ s z$TestLRU.test_lru_method.<locals>.X.fN)r r r r� r� r� r^ r
rF r
r �X> s
r rH rJ )r r r& r )
r% r& r& r, r% r% r% r& r, r, r' )r� r r )r- r� r& r& )
r% r& r% r% r% r% r, r& r& r& )r� r- r )r' r' r& r& )
r& r% r% r% r% r& r% r, r& r% )r� r- rH )r� r� r& r& )rd r; r^ r� r� )r r r* r+ r1 r5 r
rF r �test_lru_method= s( zTestLRU.test_lru_methodc C sp | j }|jd |j|jfD ]P}ttjd �D ]<}| j||d��$ t�t� ||��}| �
||� W 5 Q R X q,qd S )Nr r% )r� r ) � __class__� cached_func� cached_meth�cached_staticmethrl r� r� r� r� r� r� )r r� r^ r� r� r
r
r r� \ s zTestLRU.test_picklec
C sz | j }dd� }| j�|d�}|jd |j|j| j�d�|�f}|D ]2}| j|d�� t�|�}| � ||� W 5 Q R X qBd S )Nc S s d| | S r� r
r\ r
r
r r� f s z TestLRU.test_copy.<locals>.origr& r �r )
r r� r8 r r
r r� r� r� r� �r r� r� r Zfuncsr^ r� r
r
r r� d s �
zTestLRU.test_copyc
C sz | j }dd� }| j�|d�}|jd |j|j| j�d�|�f}|D ]2}| j|d�� t� |�}| �
||� W 5 Q R X qBd S )Nc S s d| | S r� r
r\ r
r
r r� r s z#TestLRU.test_deepcopy.<locals>.origr& r r ) r r� r8 r r
r r� r� r� r� r� r r
r
r r� p s �
zTestLRU.test_deepcopyN)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� � s0 Y #
0
r� c C s d| | S r� r
r\ r
r
r �py_cached_func} s r c C s d| | S r� r
r\ r
r
r �
c_cached_func� s r c @ s: e Zd ZeZefZe�� dd� �Ze e�� dd� ��Z
dS )� TestLRUPyc C s d| | S r� r
r� r
r
r r
� s zTestLRUPy.cached_methc C s d| | S r� r
r\ r
r
r r � s zTestLRUPy.cached_staticmethN) r r r r� r� r r r� r
r� r r
r
r
r r � s
r c @ s: e Zd ZeZefZe�� dd� �Ze e�� dd� ��Z
dS )�TestLRUCc C s d| | S r� r
r� r
r
r r
� s zTestLRUC.cached_methc C s d| | S r� r
r\ r
r
r r � s zTestLRUC.cached_staticmethN) 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� Ze�e d �e
j d
d � ��Z d d
� Z
dd� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd*S )+�TestSingleDispatchc C s\ t jdd� �}dd� }|�t|� | �|d�d� | �|d�d� | �|dd d
g�d� d S ) Nc S s dS �Nrc r
r� r
r
r r� � s z3TestSingleDispatch.test_simple_overloads.<locals>.gc S s dS )N�integerr
r� r
r
r �g_int� s z7TestSingleDispatch.test_simple_overloads.<locals>.g_intrk rc r% r r& r, )r �singledispatch�registerrd r; �r r� r r
r
r �test_simple_overloads� s
z(TestSingleDispatch.test_simple_overloadsc C s� t jdd� �}G dd� d�}G dd� d|�}G dd� d|�}G d d
� d
||�}d d � }d
d� }|�||� |�||� | �||� �d� | �||� �d� | �||� �d� | �||� �d� d S )Nc S s dS r r
r� r
r
r r� � s z&TestSingleDispatch.test_mro.<locals>.gc @ s e Zd ZdS )z&TestSingleDispatch.test_mro.<locals>.ANr r
r
r
r r� � s r� c @ s e Zd ZdS )z&TestSingleDispatch.test_mro.<locals>.CNr r
r
r
r �C� s r c @ s e Zd ZdS )z&TestSingleDispatch.test_mro.<locals>.BNr r
r
r
r r� � s r� c @ s e Zd ZdS )z&TestSingleDispatch.test_mro.<locals>.DNr r
r
r
r �D� s r c S s dS )Nr� r
rI r
r
r �g_A� s z(TestSingleDispatch.test_mro.<locals>.g_Ac S s dS )Nr� r
rK r
r
r �g_B� s z(TestSingleDispatch.test_mro.<locals>.g_B)r r r r; )r r� r� r r� r r r r
r
r �test_mro� s
zTestSingleDispatch.test_mroc C sn t jdd� �}|�t�dd� �}| �|d�d� | �|d�d� | �|�t�|� | �|�t�|�t�� d S ) Nc S s dS r r
r� r
r
r r� � s z5TestSingleDispatch.test_register_decorator.<locals>.gc S s
d| f S )Nzint %sr
r� r
r
r r � s z9TestSingleDispatch.test_register_decorator.<locals>.g_intri rc r� zint 12) r r r rd r; r� �dispatchr� rk r r
r
r �test_register_decorator� s
z*TestSingleDispatch.test_register_decoratorc C s: t jdd� �}| �|jd� tjjdk r6| �|jd� d S )Nc S s dS )� Simple testZTestr
r� r
r
r r� � s z6TestSingleDispatch.test_wrapping_attributes.<locals>.gr� r& r$ )r r r; r r
r# r$ r )r r� r
r
r �test_wrapping_attributes� s
z+TestSingleDispatch.test_wrapping_attributeszrequires _decimalc C s� t jdd� �}|�tj�dd� �}t�d�}t�d�}| �||�d� | �||�d� |�tj�d d� �}| �||�d
� | �||�d� d S ) Nc S s dS r r
r� r
r
r r� � s z,TestSingleDispatch.test_c_classes.<locals>.gc S s | j S r r� r� r
r
r r' � s z,TestSingleDispatch.test_c_classes.<locals>._�Exponent < Emin�Number got rounded)r& )r' c S s dS )N�Too small to care.r
r� r
r
r r' � s r( )r r r r ZDecimalExceptionZ SubnormalZRoundedr; )r r� r' �subnZrndr
r
r �test_c_classes� s
z!TestSingleDispatch.test_c_classesc C s� t j}tj}|j|j|j|jg}t|�D ]6}|t |�}| �
|t |j|j|j |j |j
|jtg� q(|j|j|jt jg}t|�D ]:}|t j|�}| �
|t j|j|j|j |j |j
|jtg� q||j|j tg}t|�D ]6}|t j|j |jtg�}| �
|t jt |j |jtg� q�G dd� dt j�}|j�|� |j|jg}t|�D ]J}|||�}| �
|||j|j|jt jt |j|j|j |j |j
|jtg
� �q8G dd� dt j�}|j |j|j|jg}t|�D ]>}|||�}| �
|||jt jt |j|j |j |j
|jtg
� �q�d S )Nc @ s e Zd ZdS )z.TestSingleDispatch.test_compose_mro.<locals>.DNr r
r
r
r r
s r c @ s e Zd Zdd� ZdS )z.TestSingleDispatch.test_compose_mro.<locals>.Cc S s d S r r
rF r
r
r �__call__ s z7TestSingleDispatch.test_compose_mro.<locals>.C.__call__N�r r r r+ r
r
r
r r s r )rc r� r � _compose_mro�Sequence�MutableMapping�Mapping�Setr r< r; �
Collection�Sized�Iterable� Containerr� � OrderedDict�ChainMaprk � defaultdict�MutableSequencer �
Reversible�Callable)r r1 �mro�basesZhaystackr� r r r
r
r �test_compose_mro� sp
� � �
�
�z#TestSingleDispatch.test_compose_mroc C s� t j}ddi}dddg}t� d h}t|�}d}tjdd� �}| �||�d � | �||�d � | �||�d � | �||�d � | �||�d � |�|jd
d � � | �||�d � | �||�d � | �||�d � | �||�d � | �||�d � |�|j d
d � � | �||�d� | �||�d � | �||�d � | �||�d � | �||�d � |�t j
dd � � | �||�d� | �||�d � | �||�d � | �||�d � | �||�d � |�|j dd � � | �||�d� | �||�d� | �||�d � | �||�d � | �||�d � |�|j dd � � | �||�d� | �||�d� | �||�d� | �||�d � | �||�d � |�|j
dd � � | �||�d� | �||�d� | �||�d� | �||�d � | �||�d � |�|jdd � � | �||�d� | �||�d� | �||�d� | �||�d � | �||�d� |�|jdd � � | �||�d� | �||�d� | �||�d� | �||�d� | �||�d� |�tdd � � | �||�d� | �||�d� | �||�d� | �||�d� | �||�d� |�tdd � � | �||�d� | �||�d � | �||�d� | �||�d� | �||�d� |�td d � � | �||�d� | �||�d � | �||�d � | �||�d� | �||�d� |�td d � � | �||�d� | �||�d � | �||�d � | �||�d � | �||�d� |�td!d � � | �||�d� | �||�d � | �||�d � | �||�d � | �||�d"� d S )#Nr* r+ r% r& r, �r% r& r, c S s dS r r
r� r
r
r r� , s z/TestSingleDispatch.test_register_abc.<locals>.grc c S s dS �N�sizedr
r� r
r
r r6 4 r7 z6TestSingleDispatch.test_register_abc.<locals>.<lambda>rA c S s dS �N�mutablemappingr
r� r
r
r r6 : r7 rC c S s dS )NZchainmapr
r� r
r
r r6 @ r7 c S s dS )N�mutablesequencer
r� r
r
r r6 F r7 rD c S s dS )N�
mutablesetr
r� r
r
r r6 L r7 rE c S s dS �N�mappingr
r� r
r
r r6 R r7 c S s dS �N�sequencer
r� r
r
r r6 X r7 rI c S s dS �Nr� r
r� r
r
r r6 ^ r7 r� c S s dS �Nr< r
r� r
r
r r6 d r7 r< c S s dS �Nr r
r� r
r
r r6 j r7 r c S s dS )N� concrete-setr
r� r
r
r r6 p r7 rM c S s dS )N�
frozen-setr
r� r
r
r r6 v r7 rN c S s dS )Nr� r
r� r
r
r r6 | r7 r� )rc r� r� � frozensetr r r; r r3 r/ r7 r9 �
MutableSetr0 r. r1 r< r r� r� )r r1 rL �lr� r^ �tr� r
r
r �test_register_abc% s�
z$TestSingleDispatch.test_register_abcc C s� t j}tj}G dd� dt�}G dd� d|�}|jjG dd� dt��}G dd� dt�}G d d
� d
|||�}||j|||j||j|tg }t |j|j|jg�D ]} | �
||| d �|� q�|j |j|j|j|j g}
| �
|||
d �|� d S ) Nc @ s e Zd ZdS )z)TestSingleDispatch.test_c3_abc.<locals>.ANr r
r
r
r r� � s r� c @ s e Zd Zdd� ZdS )z)TestSingleDispatch.test_c3_abc.<locals>.Bc S s dS r> r
rF r
r
r r� � s z1TestSingleDispatch.test_c3_abc.<locals>.B.__len__N�r r r r� r
r
r
r r� � s r� c @ s e Zd ZdS )z)TestSingleDispatch.test_c3_abc.<locals>.CNr r
r
r
r r � s r c @ s e Zd ZdS )z)TestSingleDispatch.test_c3_abc.<locals>.DNr r
r
r
r r � s r c @ s e Zd Zdd� ZdS )z)TestSingleDispatch.test_c3_abc.<locals>.Xc S s d S r r
rF r
r
r r+ � s z2TestSingleDispatch.test_c3_abc.<locals>.X.__call__Nr, r
r
r
r r � s r )�abcs)
rc r� r �_c3_mror� r5 r r; r3 r r; r0 r4 ) r r1 r< r� r� r r r rU rU Z many_abcsr
r
r � test_c3_abc� s z TestSingleDispatch.test_c3_abcc C sl G dd� dt �}G dd� d|d�}G dd� d|�}tjdd � �}|�|�d
d � �}|� }| �||�d � d S )
Nc @ s e Zd Zdd� ZdS )z1TestSingleDispatch.test_false_meta.<locals>.MetaAc S s dS r> r
rF r
r
r r� � s z9TestSingleDispatch.test_false_meta.<locals>.MetaA.__len__NrT r
r
r
r �MetaA� s rX c @ s e Zd ZdS )z-TestSingleDispatch.test_false_meta.<locals>.ANr r
r
r
r r� � s r� �� metaclassc @ s e Zd ZdS )z.TestSingleDispatch.test_false_meta.<locals>.AANr r
r
r
r �AA� s r[ c S s dS )Nzbase Ar
rI r
r
r �fun� s z/TestSingleDispatch.test_false_meta.<locals>.func S s dS )N�fun Ar
rI r
r
r r' � s z-TestSingleDispatch.test_false_meta.<locals>._r] )r� r r r r; )r rX r� r[ r\ r' �aar
r
r �test_false_meta� s
z"TestSingleDispatch.test_false_metac C s� t j}tjdd� �}G dd� d|j�}|� }| �||�d� |�|jdd� � |�|jdd� � |�|jd d� � |�|j d
d� � | �||�d � |j�|� | �||�d � |j�|� | �||�d � |j �|� | �||�d � G d
d� d�}|� }| �||�d� |j�|� | �||�d� |j�|� | �
t ��}||� W 5 Q R X | � t
|j�d� G dd� d|j�}|� } | �|| �d � |j�|� | �|| �d � |j �|� | �|| �d � tjdd� �}
|
�|j�dd� �} |
�|j�dd� �} | �
t ��} |
t �dd� �� W 5 Q R X | � t
| j�d� G dd� dt j�}
|j�|
� tjd d � �}|�|j�d d� �} |�|j�d d� �} |
� }| �||�d � G d!d"� d"�}G d#d$� d$||j�}|� }| �|
|�d � |j�|� | �|
|�d � G d%d&� d&�}|� }| �|
|�d � |j�|� | �
t ��}|
|� W 5 Q R X | � t
|j�d� G d'd(� d(|j|�}tjd)d*� �}|�|�d+d� �} |�|j�d,d� �} |� }| �||�d-� |j�|� | �||�d.� d S )/Nc S s dS r r
��argr
r
r r� � s z0TestSingleDispatch.test_mro_conflicts.<locals>.gc @ s e Zd Zdd� ZdS )z0TestSingleDispatch.test_mro_conflicts.<locals>.Oc S s dS r> r
rF r
r
r r� � s z8TestSingleDispatch.test_mro_conflicts.<locals>.O.__len__NrT r
r
r
r �O� s rb rc c S s dS )N�iterabler
r` r
r
r r6 � r7 z7TestSingleDispatch.test_mro_conflicts.<locals>.<lambda>c S s dS �N� containerr
r` r
r
r r6 � r7 c S s dS r@ r
r` r
r
r r6 � r7 c S s dS rJ r
r` r
r
r r6 � r7 rA r� c @ s e Zd ZdS )z0TestSingleDispatch.test_mro_conflicts.<locals>.PNr r
r
r
r �P� s rf rc )z]Ambiguous dispatch: <class 'collections.abc.Container'> or <class 'collections.abc.Iterable'>z]Ambiguous dispatch: <class 'collections.abc.Iterable'> or <class 'collections.abc.Container'>c @ s e Zd Zdd� ZdS )z0TestSingleDispatch.test_mro_conflicts.<locals>.Qc S s dS r> r
rF r
r
r r� � s z8TestSingleDispatch.test_mro_conflicts.<locals>.Q.__len__NrT r
r
r
r �Q� s rg c S s dS r r
r` r
r
r �h� s z0TestSingleDispatch.test_mro_conflicts.<locals>.hc S s dS r@ r
r` r
r
r r' � s z0TestSingleDispatch.test_mro_conflicts.<locals>._c S s dS rd r
r` r
r
r r' � s c S s dS r> r
r
r
r
r r6 � r7 )zZAmbiguous dispatch: <class 'collections.abc.Container'> or <class 'collections.abc.Sized'>zZAmbiguous dispatch: <class 'collections.abc.Sized'> or <class 'collections.abc.Container'>c @ s e Zd ZdS )z0TestSingleDispatch.test_mro_conflicts.<locals>.RNr r
r
r
r �R� s ri c S s dS r r
r` r
r
r r- � s z0TestSingleDispatch.test_mro_conflicts.<locals>.ic S s dS rF r
r` r
r
r r' � s c S s dS rH r
r` r
r
r r' � s rI c @ s e Zd ZdS )z0TestSingleDispatch.test_mro_conflicts.<locals>.SNr r
r
r
r �S s rj c @ s e Zd Zdd� ZdS )z0TestSingleDispatch.test_mro_conflicts.<locals>.Tc S s dS r> r
rF r
r
r r� s z8TestSingleDispatch.test_mro_conflicts.<locals>.T.__len__NrT r
r
r
r �T s rk c @ s e Zd Zdd� ZdS )z0TestSingleDispatch.test_mro_conflicts.<locals>.Uc S s dS r> r
rF r
r
r r�
s z8TestSingleDispatch.test_mro_conflicts.<locals>.U.__len__NrT r
r
r
r �U s rl c @ s e Zd Zdd� ZdS )z0TestSingleDispatch.test_mro_conflicts.<locals>.Vc S s dS r> r
rF r
r
r r� s z8TestSingleDispatch.test_mro_conflicts.<locals>.V.__len__NrT r
r
r
r �V s rm c S s dS r r
r` r
r
r �j s z0TestSingleDispatch.test_mro_conflicts.<locals>.jc S s dS )Nr� r
r` r
r
r r' s c S s dS rd r
r` r
r
r r' # s r� re )rc r� r r r3 r; r r4 r5 r1 rC r5 r� rk r� r8 r9 r/ )r r1 r� rb r� rf r? Zre_onerg �qrh r' Zre_twori r- r� rj rk rR rl �uZre_threerm rn r r
r
r �test_mro_conflicts� s�
�
�
�
z%TestSingleDispatch.test_mro_conflictsc sH ddl m} dd l}G � fdd�d|�� � � �t�|d�fdd����� t j}tjdd � �}i }g }| �t ��d� | �||�d
� | �t ��d � | ��j
g � | ��j t g� | ��j
t |jt � | �||�d
� | �t ��d � | ��j
g � | ��j t tg� | ��j
t |jt � | ��j
t |jt � | ��j
t �j
t � | �||�d
� | �||�d
� | ��j
tt g� | ��j t tg� |�td
d� � | ��j
tt g� | �t ��d� | �||�d
� | �t ��d � | ��j
tt g� | ��j t tt g� | ��j
t t�t |j�� | �||�d� | �t ��d � | ��j
tt g� | ��j t tt tg� | ��j
t t�t|j�� G dd� d�}|j�|� | �||�d
� | �||�d� | ��j
tt t tg� | ��j t tt tg� |�|jdd� � | �t ��d� | �||�d� | �t ��d � | ��j
tt t tg� | ��j t tt tt g� | �||�d� | �t ��d � | ��j
tt t tg� | ��j t tt tt tg� | �||�d� | �||�d� | ��j
tt t ttt g� | ��j t tt tt tg� |�t� |�t � | ��j
tt t ttt tt g� | ��j t tt tt tg� |j�|� | �t ��d � | �||�d� | �t ��d � |�|jdd� � | �t ��d� | �||�d� | �t ��d � | �||�d� | �t ��d � |�t dd� � | �||�d� | �||�d� |�� | �t ��d� W 5 Q R X d S )Nr )�UserDictc s6 e Zd Z�� fdd�Zdd� Zdd� Zdd� Z� ZS ) z?TestSingleDispatch.test_cache_invalidation.<locals>.TracingDictc s" t � | �j||� g | _g | _d S r )�superr� �set_ops�get_ops)r r r� )� TracingDictr r
r r� 1 s zHTestSingleDispatch.test_cache_invalidation.<locals>.TracingDict.__init__c S s | j | }| j�|� |S r )rn ru r, )r r� �resultr
r
r r� 5 s
zKTestSingleDispatch.test_cache_invalidation.<locals>.TracingDict.__getitem__c S s | j �|� || j|< d S r )rt r, rn )r r� r� r
r
r � __setitem__9 s zKTestSingleDispatch.test_cache_invalidation.<locals>.TracingDict.__setitem__c S s | j �� d S r )rn r� rF r
r
r r� < s zETestSingleDispatch.test_cache_invalidation.<locals>.TracingDict.clear)r r r r� r� rx r� �
__classcell__r
)rv )r r rv 0 s rv �WeakKeyDictionaryc s � S r r
r
)�tdr
r r6 @ r7 z<TestSingleDispatch.test_cache_invalidation.<locals>.<lambda>c S s dS r r
r` r
r
r r� B s z5TestSingleDispatch.test_cache_invalidation.<locals>.grc r% r& c S s dS rL r
r` r
r
r r6 X r7 r c @ s e Zd ZdS )z5TestSingleDispatch.test_cache_invalidation.<locals>.XNr r
r
r
r r g s r c S s dS r@ r
r` r
r
r r6 o r7 rA c S s dS rB r
r` r
r
r r6 � r7 rC c S s dS rK r
r` r
r
r r6 � r7 r< )rc rr �weakrefr Z swap_attrr� r r r; r+ ru rt r< rn �registryr� r r �
_find_implr/ r3 r" rP � _clear_cache)r rr r| r1 r� rL rQ r r
)rv r{ r �test_cache_invalidation, s�
� �
� z*TestSingleDispatch.test_cache_invalidationc C s� t jdd� �}|jtjjd�dd��}|jdd�dd��}| �|d �d� | �|d d
i�d � | �|d
d d
g�d� | �|d�d� | �|d�d� |�t�G dd� d��}| �|d�d� d S )Nc S s dS r r
r` r
r
r r- � s z.TestSingleDispatch.test_annotations.<locals>.ir` c S s dS rF r
r` r
r
r r' � s �.TestSingleDispatch.test_annotations.<locals>._zcollections.abc.Sequencec S s dS rH r
r` r
r
r r' � s rc r* r% rG r& r, rI r? rk c @ s e Zd Zdd� Zdd� ZdS )r� c S s
|| _ d S r r` �r ra r
r
r r� � s z7TestSingleDispatch.test_annotations.<locals>._.__init__c S s
| j |kS r r` r r
r
r rl � s z5TestSingleDispatch.test_annotations.<locals>._.__eq__N)r r r r� rl r
r
r
r r' � s r' )r r r rc r� r0 r; rk )r r- r' r
r
r �test_annotations� s
z#TestSingleDispatch.test_annotationsc C s� G dd� d�}|� }|� d� | �|jd� |� }| �t|d�� |� d� | �|jd� |� }| �t|d�� |� d� | �|jd � |� }| �t|d�� d S )
Nc @ s> e Zd Zejdd� �Ze�e�dd� �Ze�e �dd� �ZdS )z2TestSingleDispatch.test_method_register.<locals>.Ac S s
d| _ d S r r` r� r
r
r rR � s z4TestSingleDispatch.test_method_register.<locals>.A.tc S s
d| _ d S �Nrd r` r� r
r
r r' � s z4TestSingleDispatch.test_method_register.<locals>.A._c S s
d| _ d S �Nrk r` r� r
r
r r' � s N�
r r r r �singledispatchmethodrR r rd r' rk r
r
r
r r� � s
r� r rd ra ri rk � rc )rR r; ra r� r� )r r� r* r^ r
r
r �test_method_register� s
z'TestSingleDispatch.test_method_registerc C sJ G dd� d�}|� }| � |�d�� | � |�d�� | �|�d�d� d S )Nc @ sJ e Zd Zejedd� ��Ze�e�edd� ��Z e�e
�edd� ��Z dS )z8TestSingleDispatch.test_staticmethod_register.<locals>.Ac S s | S r r
r` r
r
r rR � s z:TestSingleDispatch.test_staticmethod_register.<locals>.A.tc S s
t | t�S r )r{ rd r` r
r
r r' � s z:TestSingleDispatch.test_staticmethod_register.<locals>.A._c S s
t | t�S r )r{ rk r` r
r
r r' � s N) r r r r r� r� rR r rd r' rk r
r
r
r r� � s r� r ri r� )r9 rR r; �r r� r* r
r
r �test_staticmethod_register� s
z-TestSingleDispatch.test_staticmethod_registerc C sN G dd� d�}| � |�d�jd� | � |�d�jd� | � |�d�jd� d S ) Nc @ sR e Zd Zdd� Zejedd� ��Ze�e �edd� ��Z
e�e �edd� ��Z
dS ) z7TestSingleDispatch.test_classmethod_register.<locals>.Ac S s
|| _ d S r r` r� r
r
r r� � s z@TestSingleDispatch.test_classmethod_register.<locals>.A.__init__c S s | d�S r r
�r� ra r
r
r rR � s z9TestSingleDispatch.test_classmethod_register.<locals>.A.tc S s | d�S r� r
r� r
r
r r' � s z9TestSingleDispatch.test_classmethod_register.<locals>.A._c S s | d�S r� r
r� r
r
r r' � s N) r r r r� r r� r� rR r rd r' rk r
r
r
r r� � s r� r rd ri rk r� rc )r; rR ra rp r
r
r �test_classmethod_register� s z,TestSingleDispatch.test_classmethod_registerc C s~ G dd� d�}|j �t�tdd� ��}|j �t�tdd� ��}| �|� d�jd� | �|� d�jd � | �|� d
�jd � d S ) Nc @ s& e Zd Zdd� Zejedd� ��ZdS )z4TestSingleDispatch.test_callable_register.<locals>.Ac S s
|| _ d S r r` r� r
r
r r� � s z=TestSingleDispatch.test_callable_register.<locals>.A.__init__c S s | d�S r r
r� r
r
r rR � s z6TestSingleDispatch.test_callable_register.<locals>.A.tN)r r r r� r r� r� rR r
r
r
r r� � s r� c S s | d�S r� r
r� r
r
r r' � s z4TestSingleDispatch.test_callable_register.<locals>._c S s | d�S r� r
r� r
r
r r' � s r rd ri rk r� rc )rR r rd r� rk r; ra )r r� r' r
r
r �test_callable_register� s
z)TestSingleDispatch.test_callable_registerc C s$ G dd� dt j�}| �|jj� d S )Nc @ s e Zd Zejejdd� ��ZdS )zATestSingleDispatch.test_abstractmethod_register.<locals>.Abstractc S s d S r r
r� r
r
r r� s zETestSingleDispatch.test_abstractmethod_register.<locals>.Abstract.addN)r r r r r� r� r� r� r
r
r
r r� s r� )r� r� r9 r� r� )r r� r
r
r � test_abstractmethod_register s z/TestSingleDispatch.test_abstractmethod_registerc C sN G dd� d�}|� }| � |�d�d� | � |�d�d� | � |�d�d� d S ) Nc @ sB e Zd Zejdd� �Zejed�dd��Zeje d�dd��ZdS )z4TestSingleDispatch.test_type_ann_register.<locals>.Ac S s dS r r
r� r
r
r rR s z6TestSingleDispatch.test_type_ann_register.<locals>.A.tr` c S s dS r� r
r� r
r
r r' s z6TestSingleDispatch.test_type_ann_register.<locals>.A._c S s dS r� r
r� r
r
r r' s Nr� r
r
r
r r� s
r� r rd ri rk r� rc )r; rR r� r
r
r �test_type_ann_register s
z)TestSingleDispatch.test_type_ann_registerc C s" d}d}t jdd� �}| �t��}|�d�dd� �}W 5 Q R X | �t|j��|d �� | �t|j�� |�� | �t��}|jd d� �}W 5 Q R X | �t|j��|d
�� | �t|j�� |�� | �t�� }|jt
j t d �d d��}W 5 Q R X | �t|j��d
�� | �t|j�� d�� d S )Nz(Invalid first argument to `register()`: zS. Use either `@register(some_class)` or plain `@register` on an annotated function.c S s dS r r
r` r
r
r r- ) s z8TestSingleDispatch.test_invalid_registrations.<locals>.ir2 c S s dS )NzI annotated with a non-typer
r` r
r
r r' - s z8TestSingleDispatch.test_invalid_registrations.<locals>._Z42c S s dS )NzI forgot to annotater
r` r
r
r r' 3 s zB<function TestSingleDispatch.test_invalid_registrations.<locals>._r` c S s dS )Nz%I annotated with a generic collectionr
r` r
r
r r' < s z Invalid annotation for 'arg'.z$typing.Iterable[str] is not a class.) r r rC rD r r9 rk r� r �endswith�typingr4 )r Z
msg_prefixZ
msg_suffixr- �excr' r
r
r �test_invalid_registrations# s4 �
� ��z-TestSingleDispatch.test_invalid_registrationsc C s4 t jdd� �}d}| �t|�� |� W 5 Q R X d S )Nc W s d S r r
r� r
r
r r^ K s z>TestSingleDispatch.test_invalid_positional_argument.<locals>.fz)f requires at least 1 positional argument)r r �assertRaisesRegexrD )r r^ �msgr
r
r � test_invalid_positional_argumentJ s
z3TestSingleDispatch.test_invalid_positional_argumentN) r r r r r! r# r% r! �
skipUnlessr r Z cpython_onlyr* r> rS rW r_ rq r� r� r� r� r� r� r� r� r� r� r
r
r
r r � s.
6^ f
'r c @ s& e Zd ZdZdd� Zejdd� �ZdS )�CachedCostItemr% c C s t �� | _d S r )r� �RLock�lockrF r
r
r r� V s zCachedCostItem.__init__c C s& | j � | jd7 _W 5 Q R X | jS ��The cost of the item.r% )r� �_costrF r
r
r �costY s zCachedCostItem.costN)r r r r� r� r� �cached_propertyr� r
r
r
r r� S s r� c @ s" e Zd ZdZdd� Ze�e�ZdS )�OptionallyCachedCostItemr% c C s | j d7 _ | j S r� �r� rF r
r
r �get_costd s z!OptionallyCachedCostItem.get_costN)r r r r� r� r� r� � cached_costr
r
r
r r� a s r� c @ s" e Zd Zdd� Zejdd� �ZdS )�CachedCostItemWaitc C s d| _ t�� | _|| _d S �Nr% )r� r� r� r� �event)r r� r
r
r r� n s
zCachedCostItemWait.__init__c C s2 | j �d� | j� | jd7 _W 5 Q R X | jS r� )r� r� r� r� rF r
r
r r� s s zCachedCostItemWait.costN)r r r r� r� r� r� r
r
r
r r� l s r� c @ s& e Zd ZdZdd� Zejdd� �ZdS )�CachedCostItemWithSlotsr� c C s
d| _ d S r� r� rF r
r
r r� ~ s z CachedCostItemWithSlots.__init__c C s t d��d S )Nz!never called, slots not supportedr4 rF r
r
r r� � s z CachedCostItemWithSlots.costN)r r r � __slots__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 )�TestCachedPropertyc C s& t � }| �|jd� | �|jd� d S r� )r� r; r� �r �itemr
r
r � test_cached� s z TestCachedProperty.test_cachedc C sF t � }| �|�� d� | �|jd� | �|�� d� | �|jd� d S )Nr& r, r- )r� r; r� r� r� r
r
r �1test_cached_attribute_name_differs_from_func_name� s
zDTestCachedProperty.test_cached_attribute_name_differs_from_func_namec s~ t �� }t|�� d}t�� }t�d� z8� fdd�t|�D �}t�|�� |� � W 5 Q R X W 5 t�|� X | �
� j d� d S )Nr, r� c s g | ]}t j� fd d�d��qS )c s � j S r )r� r
�r� r
r r6 � r7 z=TestCachedProperty.test_threaded.<locals>.<listcomp>.<lambda>r� r� r� r� r
r r� � s �z4TestCachedProperty.test_threaded.<locals>.<listcomp>r& ) r� r� r� r
r� r� rl r r� r� r; r� )r ZgoZ num_threadsr� r� r
r� r �
test_threaded� s
� z TestCachedProperty.test_threadedc C s( t � }| �td�� |j W 5 Q R X d S )NzWNo '__dict__' attribute on 'CachedCostItemWithSlots' instance to cache 'cost' property.)r� r� rD r� r� r
r
r �test_object_with_slots� s �z)TestCachedProperty.test_object_with_slotsc C sD G dd� dt �}G dd� d|d�}| �td�� |j W 5 Q R X d S )Nc @ s e Zd Zejdd� �ZdS )z6TestCachedProperty.test_immutable_dict.<locals>.MyMetac S s dS )NTr
rF r
r
r �prop� s z;TestCachedProperty.test_immutable_dict.<locals>.MyMeta.propN)r r r r� r� r� r
r
r
r �MyMeta� s r� c @ s e Zd ZdS )z7TestCachedProperty.test_immutable_dict.<locals>.MyClassNr r
r
r
r �MyClass� s r� rY zkThe '__dict__' attribute on 'MyMeta' instance does not support item assignment for caching 'prop' property.)r� r� rD r� )r r� r� r
r
r �test_immutable_dict� s �z&TestCachedProperty.test_immutable_dictc C sD | � t��}G dd� d�}W 5 Q R X | �t|jj�ttd��� dS )zDDisallow this case because decorated function a would not be cached.c @ s e Zd Zejdd� �ZeZdS )zKTestCachedProperty.test_reuse_different_names.<locals>.ReusedCachedPropertyc S s d S r r
rF r
r
r r* � s zMTestCachedProperty.test_reuse_different_names.<locals>.ReusedCachedProperty.aN)r r r r� r� r* r+ r
r
r
r �ReusedCachedProperty� s
r� zLCannot assign the same cached_property to two different names ('a' and 'b').N)rC r5 r; rk r� r� rD )r �ctxr� r
r
r �test_reuse_different_names� s
�z-TestCachedProperty.test_reuse_different_namesc st d�t j�fdd��� G � fdd�d�}G � fdd�d�}|� }|� }| �|jd� | �|jd � | �|jd� d
S ) zIReusing a cached_property on different classes under the same name is OK.r c s � d7 � � S r� r
)Z_self)�counterr
r �_cp� s z4TestCachedProperty.test_reuse_same_name.<locals>._cpc s e Zd Z� ZdS )z2TestCachedProperty.test_reuse_same_name.<locals>.AN�r r r �cpr
�r� r
r r� � s r� c s e Zd Z� ZdS )z2TestCachedProperty.test_reuse_same_name.<locals>.BNr� r
r� r
r r� � s r� r% r& N)r� r� r; r� )r r� r� r* r+ r
)r� r� r �test_reuse_same_name� s z'TestCachedProperty.test_reuse_same_namec C sF t �dd� �}G dd� d�}||_| �td�� |� j W 5 Q R X d S )Nc S s d S r r
)r� r
r
r r6 � r7 z=TestCachedProperty.test_set_name_not_called.<locals>.<lambda>c @ s e Zd ZdS )z8TestCachedProperty.test_set_name_not_called.<locals>.FooNr r
r
r
r �Foo� s r� zGCannot use cached_property instance without calling __set_name__ on it.)r� r� r� r� rD )r r� r� r
r
r �test_set_name_not_called� s �z+TestCachedProperty.test_set_name_not_calledc C s | � tjtj� d S r )ZassertIsInstancer� r� r� r� rF r
r
r �test_access_from_class� s z)TestCachedProperty.test_access_from_classc C s | � tjjd� d S )Nr� )r; r� r� r rF r
r
r �test_doc� s zTestCachedProperty.test_docN)
r r r r� r� r� r� r� r� r� r� r� r� r
r
r
r r� � s
r� �__main__)Gr� r� rc �collections.abcr� � itertoolsr r� �randomr r
r� r r� r� r� r! Z
unittest.mockr| r �
contextlibr Zimport_fresh_moduler� r� r �contextmanagerr r r r� r r r< r# r$ r� ZTestCaser� r� r8 r� r� r� r� r� r� r% r) rE rF rG rg rh ri ro r� r� r� r r r r r r� r� r� r� r� r �mainr
r
r
r �<module> s�
F
3
r>O
S
L u
6 r