File: //usr/local/lib/python3.10/test/__pycache__/test_contains.cpython-310.pyc
o
�ih
� @ sx d dl mZ d dlZd dlmZ G dd� d�ZG dd� de�ZG dd � d e�ZG d
d � d ej�Z e
d kr:e� � dS dS )
� )�dequeN)�NEVER_EQc @ � e Zd Zdd� ZdS )�base_setc C s
|| _ d S �N��el��selfr � r �//usr/local/lib/python3.10/test/test_contains.py�__init__ �
zbase_set.__init__N)�__name__�
__module__� __qualname__r
r r r r r � r c @ r )�mysetc C s
| j |kS r r r r r r � __contains__ r zmyset.__contains__N�r r r r r r r r r
r r c @ r )�seqc C s | j g| S r r )r
�nr r r � __getitem__ s zseq.__getitem__N)r r r r r r r r r r r c @ s, e Zd Zdd� Zdd� Zdd� Zdd� Zd S )
� TestContainsc s� t d�� td�}td�}| �d|� | �d|� | �d|� | �d|� | �t� fdd�� | �t� fdd�� | �dd� | �dd� | �d d � | �d d� | �td
d� � d S ) N� r c � d� v S �Nr r r ��ar r �<lambda> � z0TestContains.test_common_tests.<locals>.<lambda>c s d� vS r r r r r r r r �c�abc�d� c S s d dv S )Nr" r r r r r r % r )r r r �assertIn� assertNotIn� assertRaises� TypeError)r
�br! r r r �test_common_tests s z TestContains.test_common_testsc C s� t d�}|D ]}| �||� q| �d|� | �||� t|�}|D ]}| �||� q!| �d|� | �||� G dd� d�}| �|� |j� d S )N�
� c @ s$ e Zd ZdZeed��Zdd� ZdS )z:TestContains.test_builtin_sequence_types.<locals>.Deviant1z�Behaves strangely when compared
This class is designed to make sure that the contains code
works when the list is modified during the check.
� c S s0 |dkr| j �d� | j �d� | j �d� dS )N� �
� r )�aList�remove�r
�otherr r r �__eq__< s
zATestContains.test_builtin_sequence_types.<locals>.Deviant1.__eq__N)r r r �__doc__�list�ranger1 r5 r r r r �Deviant15 s r9 )r8 r% r& �tupler1 )r
r �ir9 r r r �test_builtin_sequence_types' s z(TestContains.test_builtin_sequence_typesc C sp t d�dd dtf}tttjtttf}|D ]!}||�}|D ]}| � ||� q | �
|||�k� | �
||k� qd S )N�nanr r" ) �floatr r7 r: �dict�fromkeys�set� frozensetr r% Z
assertTrue)r
�valuesZ constructors� constructor� container�elemr r r �test_nonreflexiveE s �z TestContains.test_nonreflexivec sd G dd� dt �}|� }G dd� d|�}|� � | �d|v � | �dt� �v � | �t� fdd�� d S )Nc @ r )z4TestContains.test_block_fallback.<locals>.ByContainsc S s dS )NFr r3 r r r r U s zATestContains.test_block_fallback.<locals>.ByContains.__contains__Nr r r r r �
ByContainsT r rH c @ s e Zd ZdZdd� ZdZdS )z7TestContains.test_block_fallback.<locals>.BlockContainsa� Is not a container
This class is a perfectly good iterable (as tested by
list(bc)), as well as inheriting from a perfectly good
container, but __contains__ = None prevents the usual
fallback to iteration in the container protocol. That
is, normally, 0 in bc would fall back to the equivalent
of any(x==0 for x in bc), but here it's blocked from
doing so.
c s s � d S r r )r
r r r �__iter__c s �z@TestContains.test_block_fallback.<locals>.BlockContains.__iter__N)r r r r6 rI r r r r r �
BlockContainsX s
rJ r c r )Nr r r �Zbcr r r j r z2TestContains.test_block_fallback.<locals>.<lambda>)�objectZ assertFalser7 r' r( )r
rH r! rJ r rK r �test_block_fallbackR s z TestContains.test_block_fallbackN)r r r r* r< rG rM r r r r r s
r �__main__) � collectionsr ZunittestZ test.supportr r r r ZTestCaser r �mainr r r r �<module> s Z �