Your IP : 216.73.216.196
o
0�i�9 � @ s� d dl mZ d dlZd dlmZ dd� ZG dd� de�ZG dd � d e�Z dd
d �Z
d d
� Z dd� Z G dd� dej
�ZG dd� dej
�ZedkrMe�� dS dS )� )�supportN)�
MethodTypec � � fdd�}|S )Nc s | j �� � | S �N)�__dict__�update��func��kwds� �;/opt/alt/python310/lib64/python3.10/test/test_decorators.py�decorate s zfuncattrs.<locals>.decorater )r r r r
r
� funcattrs s r c @ � e Zd Zedd� �ZdS )�MiscDecoratorsc r )Nc s � | j d< | S )N�author)r r ��namer r
r s
z'MiscDecorators.author.<locals>.decorater )r r r r r
r s zMiscDecorators.authorN)�__name__�
__module__� __qualname__� staticmethodr r r r r
r � r c @ s e Zd Zdd� ZdS )� DbcheckErrorc C s t �| d||||f � d S )Nz+dbcheck %r failed (func=%s args=%s kwds=%s))� Exception�__init__)�self�exprstrr �argsr r r r
r s
�zDbcheckError.__init__N)r r r r r r r r
r s r c s � ��fdd�}|S )z+Decorator to implement debugging assertionsc s* t �d�j d�� � ����fdd�}|S )Nz
dbcheck-%s�evalc s( t � ���s
t��| |���| i |��S r )r r �r r )�exprr r �globals�localsr r
�check s z(dbcheck.<locals>.decorate.<locals>.check)�compiler )r r% �r r# r$ )r" r r
r s zdbcheck.<locals>.decorater )r r# r$ r r r' r
�dbcheck s r( c r )z&Decorator to count calls to a functionc s( � j �d��< �� �fdd�}�|_ |S )Nr c s � � d7 < �| i |��S )N� r r! )�countsr � func_namer r
�call. s z*countcalls.<locals>.decorate.<locals>.call�r �r r, �r* )r r+ r
r + s
z countcalls.<locals>.decorater )r* r r r/ r
�
countcalls) s r0 c s i �� �fdd�}� j |_ |S )Nc sJ z�| W S t y � | � }|�| < | Y S ty$ � | � Y S w r )�KeyError� TypeError)r �res�r Zsavedr r
r, 9 s
�zmemoize.<locals>.callr- r. r r4 r
�memoize7 s
r5 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 S ) �TestDecoratorsc C s6 G dd� dt �}| �|�� d� | �|� �� d� d S )Nc @ r )z%TestDecorators.test_single.<locals>.Cc S � dS �N�* r r r r r
�fooL � z)TestDecorators.test_single.<locals>.C.fooN)r r r r r: r r r r
�CK r r< r9 )�object� assertEqualr: �r r< r r r
� test_singleJ s zTestDecorators.test_singlec C sh dd� }||�}| � |j|� | � |j|� dD ]}| � t||�t||�� q| �t|�|�|�� |S )Nc S � | S r r ��xr r r
r R r; z0TestDecorators.check_wrapper_attrs.<locals>.func)r r r �__doc__�__annotations__)�assertIs�__func__� __wrapped__�getattrr> �repr�format)r Zmethod_wrapperZ
format_strr �wrapper�attrr r r
�check_wrapper_attrsQ s �z"TestDecorators.check_wrapper_attrsc C s | � td�}| �|d�d� d S )Nz<staticmethod({!r})>r) )rN r r> �r rL r r r
�test_staticmethoda s z TestDecorators.test_staticmethodc C s | � td�}| �t|d� d S )Nz<classmethod({!r})>r) )rN � classmethod� assertRaisesr2 rO r r r
�test_classmethodg s z TestDecorators.test_classmethodc C s8 t � }|�d�dd� �}| �|� d� | �|jd� d S )NZCleesec S r7 r8 r r r r r
r: n r; z'TestDecorators.test_dotted.<locals>.foor9 )r r r> )r Z
decoratorsr: r r r
� test_dottedl s
zTestDecorators.test_dottedc C s� dd� }d}t ddd�}||i |��dd� �}| �|� d � | �|j||f� |d
d d d
d�dd� �}| �|� d� | �|jdt d d
d�f� |dd�dd� �}| �|jdi f� d S )Nc s � �fdd�}|S )Nc s t | d� �f� | S )N�dbval)�setattrr r! r r
r x s z@TestDecorators.test_argforms.<locals>.noteargs.<locals>.decorater )r r r r r! r
�noteargsw s z.TestDecorators.test_argforms.<locals>.noteargs)ZNow�isZthe�timer) � )ZoneZtwoc S r7 r8 r r r r r
�f1 r; z(TestDecorators.test_argforms.<locals>.f1r9 �terry�gilliamZidleZcleese)ZericZjohnc S r7 )N�T r r r r r
�f2� r; z(TestDecorators.test_argforms.<locals>.f2r^ )r\ r] c S s d S r r r r r r
�f3� r; z(TestDecorators.test_argforms.<locals>.f3)r) rZ )�dictr> rU )r rW r r r[ r_ r` r r r
�
test_argformss s
�
z TestDecorators.test_argformsc C s6 t d�dd� �}| �|dd�d� | �t|dd � d S )Nzargs[1] is not Nonec S s | | S r r )�a�br r r
�f� s z&TestDecorators.test_dbcheck.<locals>.fr) rZ � )r( r> rR r )r re r r r
� test_dbcheck� s
zTestDecorators.test_dbcheckc C s� i }t t|�dd� ��}| �|jd� | �|tdd�� | �|d�d� | �|d d� | �|d�d� | �|d d� | �|d �d
� | �|d d� | �|d g�d d g� | �|d d � | �|d g�d d g� | �|d d� d S ) Nc S s | d S )NrZ r rB r r r
�double� s z+TestDecorators.test_memoize.<locals>.doublerh r )rh rZ � r) rf � �
)r5 r0 r> r ra )r r* rh r r r
� test_memoize� s zTestDecorators.test_memoizec C s dD ]'}t |dd� | �t�� t d|� d�dd� W d � n1 s$w Y qdD ]%}t |dd� | �t�� td|� d�� W d � n1 sLw Y q,dd � }td |d
�}d tfd tfd
tfdtffD ]\}}d| }t |dd�}| �|t ||� qjd S )N)zx,zx, yzx = y�passz
import sys�test�exec�@�
def f(): pass)z1.+2jz
[1, 2][-1]z(1, 2)�Truez...�Noner c S s t �r )�NotImplementedErrorr r r r
�unimp� r; z)TestDecorators.test_errors.<locals>.unimp)�nullvalru Zundefrv z nullval.attrru z$@%s
def f(): pass
assert f() is None)
r& rR � SyntaxErrorr2 ro ra � NameError�AttributeErrorrt r )r Zstmtr" ru �context�excZcodestr�coder r r
� test_errors� s. �� �� � �zTestDecorators.test_errorsc C s" dD ] }t d|� d�dd� qd S )N) z(x,)z(x, y)zx := yz(x := y)zx @yz(x @ y)zx[0]zw[x].y.zzw + x - (y + z)z x(y)()(z)z [w, x, y][z]zx.yrp rq rn ro )r& )r r" r r r
�test_expressions� s �z TestDecorators.test_expressionsc C sV G dd� dt �}| �|� �� d� | �|jjd� | �|jjd� | �|jjd� d S )Nc @ s* e Zd Zeddd�edd�dd� ��ZdS ) z%TestDecorators.test_double.<locals>.Cr) �haha)�abc�xyzr9 )�boohc S r7 r8 r )r r r r
r: � � z)TestDecorators.test_double.<locals>.C.fooN)r r r r r: r r r r
r< � s
r< r9 r) r )r= r> r: r� r� r� r? r r r
� test_double� s
zTestDecorators.test_doublec C s4 dd� }|d�|d�dd� ��}| � |� dd� d S )Nc r )z�Decorator factory that returns a decorator that replaces the
passed-in function with one that returns the value of 'num'c s � fdd�S )Nc s � S r r r ��numr r
�<lambda>� � zJTestDecorators.test_order.<locals>.callnum.<locals>.deco.<locals>.<lambda>r r r� r r
�deco� s z8TestDecorators.test_order.<locals>.callnum.<locals>.decor )r� r� r r� r
�callnum� s z*TestDecorators.test_order.<locals>.callnumrZ r) c S r7 r8 r r r r r
r: � r� z&TestDecorators.test_order.<locals>.fooz,Application order of decorators is incorrect)r> )r r� r: r r r
�
test_order� s
�zTestDecorators.test_orderc s� g � � fdd��G � �fdd�dt �}t|g d��\}}}g d�}g � |�|j�|�|j�|�|j�dd� ���}| �|� d � | �� |� g � d
d � }|�|j�|�|j�|�|j�|���}| �|� d � | �� |� d S ) Nc s �� d� � �� fdd�}|S )NZmakedecc s � � d� � | S )NZcalldec��appendr )�actions�tagr r
r � � zHTestDecorators.test_eval_order.<locals>.make_decorator.<locals>.decorater� )r� r )r� )r� r
�make_decorator� s z6TestDecorators.test_eval_order.<locals>.make_decoratorc s" e Zd Zdd� Z� �fdd�ZdS )z8TestDecorators.test_eval_order.<locals>.NameLookupTracerc S �
|| _ d S r )�index)r r� r r r
r �
zATestDecorators.test_eval_order.<locals>.NameLookupTracer.__init__c sR |dkr
d�}}n|dkrdt | j�}}nJ d| ��� �d|| jf � |S )Nr� Zevalname�argZevalargsFzUnknown attrname %sz%s%d)�strr� r� )r Zfname�opnamer3 �r� r� r r
� __getattr__ s zDTestDecorators.test_eval_order.<locals>.NameLookupTracer.__getattr__N)r r r r r� r r� r r
�NameLookupTracer s r� )r) rZ rf ) Z evalname1Z evalargs1Zmakedec1Z evalname2Z evalargs2Zmakedec2Z evalname3Z evalargs3Zmakedec3Zcalldec3Zcalldec2Zcalldec1c S r7 r8 r r r r r
r: � z+TestDecorators.test_eval_order.<locals>.foor9 c S r7 r8 r r r r r
�bar" r� z+TestDecorators.test_eval_order.<locals>.bar)r= �mapr� r� r> )r r� Zc1Zc2Zc3Zexpected_actionsr: r� r r� r
�test_eval_order� s"
(z TestDecorators.test_eval_orderc s� G dd� d�� G � fdd�d���fdd��G �fdd�d�}| � |�� d � | � |�� d
� | � |� �� d � | � |� �� d
� d S ) Nc @ s e Zd Zdd� Zdd� ZdS )zOTestDecorators.test_wrapped_descriptor_inside_classmethod.<locals>.BoundWrapperc S r� r �rH �r �wrappedr r r
r ) r� zXTestDecorators.test_wrapped_descriptor_inside_classmethod.<locals>.BoundWrapper.__init__c _ s | j |i |��S r r� )r r �kwargsr r r
�__call__, s zXTestDecorators.test_wrapped_descriptor_inside_classmethod.<locals>.BoundWrapper.__call__N)r r r r r� r r r r
� BoundWrapper( s r� c s e Zd Zdd� Z� fdd�ZdS )zJTestDecorators.test_wrapped_descriptor_inside_classmethod.<locals>.Wrapperc S r� r r� r� r r r
r 0 r� zSTestDecorators.test_wrapped_descriptor_inside_classmethod.<locals>.Wrapper.__init__c s | j �||�}� |�S r )rH �__get__)r �instance�ownerZbound_function�r� r r
r� 3 s zRTestDecorators.test_wrapped_descriptor_inside_classmethod.<locals>.Wrapper.__get__N)r r r r r� r r� r r
�Wrapper/ s r� c s � | �S r r )r� )r� r r
� decorator7 s zLTestDecorators.test_wrapped_descriptor_inside_classmethod.<locals>.decoratorc s, e Zd Z� edd� ��Ze� dd� ��ZdS )zHTestDecorators.test_wrapped_descriptor_inside_classmethod.<locals>.Classc S r7 )N�spamr ��clsr r r
�inner; s zNTestDecorators.test_wrapped_descriptor_inside_classmethod.<locals>.Class.innerc S r7 )N�eggsr r� r r r
�outerA s zNTestDecorators.test_wrapped_descriptor_inside_classmethod.<locals>.Class.outerN)r r r rQ r� r� r )r� r r
�Class: s r� r� r� )r> r� r� )r r� r )r� r� r� r
�*test_wrapped_descriptor_inside_classmethod' s z9TestDecorators.test_wrapped_descriptor_inside_classmethodc s� G dd� d�� G dd� d��� �fD ]܉G � ��fdd�d�}| � |�� |� | � |�� |� | � |�� |� | � |�� |� | � |�� |� | � |�� |� |� }| � |�� |� | � |�� |� | � |�� |� | � |�� |� | � |�� |� | � |�� |� dd� }| � �|��|�� |� | � �|��||�� |� | � �|��||�� |� | � �|��|�� t|�� | � t |��|�� |� | � t |��||�� |� | � t |��||�� |� | � t |��|�� t|�� qd S ) Nc @ �& e Zd Zdd� Zdd� Zddd�ZdS ) zRTestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.MyClassMethod1c S r� r r �r r r r r
r O r� z[TestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.MyClassMethod1.__init__c S s& t | jd�r| j�||�� S | �|�S )Nr� )�hasattrr r� �r r� r r r
r� R s
z[TestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.MyClassMethod1.__call__Nc S � |d u rt |�}t| |�S r ��typer �r r� r� r r r
r� W �
zZTestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.MyClassMethod1.__get__r �r r r r r� r� r r r r
�MyClassMethod1N s r� c @ r� ) zRTestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.MyClassMethod2c S s t |t�r|j}|| _d S r )�
isinstancerQ rG r r� r r r
r ] s
z[TestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.MyClassMethod2.__init__c S s
| � |�S r r r� r r r
r� b r� z[TestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.MyClassMethod2.__call__Nc S r� r r� r� r r r
r� e r� zZTestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.MyClassMethod2.__get__r r� r r r r
�MyClassMethod2\ s r� c sh e Zd Z�dd� �Ze�dd� ��Z�edd� ��Zeedd� ��Z�� d d
� ��Z��d d � ��Z d
S )zETestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.Ac S rA r r r� r r r
r[ l r� zHTestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.A.f1c S rA r r r� r r r
r_ p r� zHTestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.A.f2c S rA r r r� r r r
r` u r� zHTestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.A.f3c S rA r r r� r r r
�f4z r� zHTestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.A.f4c S rA r r r� r r r
�f5 r� zHTestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.A.f5c S rA r r r� r r r
�f6� r� zHTestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.A.f6N)
r r r r[ rQ r_ r` r� r� r� r �r� r� Z
myclassmethodr r
�Ak s$
r� c S rA r r r� r r r
re � r; zETestDecorators.test_wrapped_classmethod_inside_classmethod.<locals>.f)
rF r[ r_ r` r� r� r� r� r� rQ )r r� rc re r r� r
�+test_wrapped_classmethod_inside_classmethodM s6 �z:TestDecorators.test_wrapped_classmethod_inside_classmethodN)r r r r@ rN rP rS rT rb rg rl r} r~ r� r� r� r� r� r r r r
r6 H s
= &r6 c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�TestClassDecoratorsc C s. dd� }|G dd� dt ��}| �|jd� d S )Nc S �
d| _ | S )N�Hello��extrarB r r r
�plain� � z.TestClassDecorators.test_simple.<locals>.plainc @ � e Zd ZdS )z*TestClassDecorators.test_simple.<locals>.CN�r r r r r r r
r< � s r< r� �r= r> r� )r r� r< r r r
� test_simple� s z TestClassDecorators.test_simplec C �: dd� }dd� }||G dd� dt ���}| �|jd� d S )Nc S r� )Nrk r� rB r r r
�ten� r� z,TestClassDecorators.test_double.<locals>.tenc S s | j d7 _ | S )N� r� rB r r r
�add_five� r� z1TestClassDecorators.test_double.<locals>.add_fivec @ r� )z*TestClassDecorators.test_double.<locals>.CNr� r r r r
r< � � r< � r� )r r� r� r< r r r
r� � s z TestClassDecorators.test_doublec C r� )Nc S r� )N�firstr� rB r r r
�
applied_first� r� z5TestClassDecorators.test_order.<locals>.applied_firstc S r� )N�secondr� rB r r r
�applied_second� r� z6TestClassDecorators.test_order.<locals>.applied_secondc @ r� )z)TestClassDecorators.test_order.<locals>.CNr� r r r r
r< � r� r< r� r� )r r� r� r< r r r
r� � s z TestClassDecorators.test_orderN)r r r r� r� r� r r r r
r� � s
r� �__main__)NN)rn r Zunittest�typesr r r= r r r r( r0 r5 ZTestCaser6 r� r �mainr r r r
�<module> s
]# �