3
sݨ\� � ! @ sF d Z ddlZddlZddlmZ ddlmZ ddlmZm Z m
Z
ddl Z ej d�Z
ee
�ZeZdd� Zd d
� Zd d � Zd
d� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd � Z d d � Z d d � Z d!d"� Z d#d$� Z d%d&� Z!eeeeeeeeeee e e ee e e!ej"ej"ej"ej#ej#ej$ej$ej$ej%ej%ej&ej&ej&ej'ej'd'� Z(dS )(z�
jinja2.tests
~~~~~~~~~~~~
Jinja test functions. Used with the "is" operator.
:copyright: (c) 2017 by the Jinja Team.
:license: BSD, see LICENSE for more details.
� N)�Mapping)� Undefined)� text_type� string_types�
integer_typesz^-?\d+(\.\d+)?$c C s | d dkS )z#Return true if the variable is odd.� � � )�valuer r �/usr/lib/python3.6/tests.py�test_odd s r c C s | d dkS )z$Return true if the variable is even.r r r )r
r r r � test_even s r
c C s | | dkS )z-Check if a variable is divisible by a number.r r )r
Znumr r r �test_divisibleby# s r c C s t | t� S )a; Return true if the variable is defined:
.. sourcecode:: jinja
{% if variable is defined %}
value of variable: {{ variable }}
{% else %}
variable is not defined
{% endif %}
See the :func:`default` filter for a simple way to set undefined
variables.
)�
isinstancer )r
r r r � test_defined( s r c C s
t | t�S )z-Like :func:`defined` but the other way round.)r r )r
r r r �test_undefined9 s r c C s | dkS )z$Return true if the variable is none.Nr )r
r r r � test_none> s r c C s t | �j� S )z*Return true if the variable is lowercased.)r �islower)r
r r r �
test_lowerC s r c C s t | �j� S )z*Return true if the variable is uppercased.)r �isupper)r
r r r �
test_upperH s r c C s
t | t�S )z&Return true if the object is a string.)r r )r
r r r � test_stringM s r c C s
t | t�S )zSReturn true if the object is a mapping (dict etc.).
.. versionadded:: 2.6
)r r )r
r r r � test_mappingR s r c C s t | ttttjf �S )z(Return true if the variable is a number.)r r �float�complex�decimalZDecimal)r
r r r � test_numberZ s r c C s" yt | � | j W n
dS dS )z^Return true if the variable is a sequence. Sequences are variables
that are iterable.
FT)�len� __getitem__)r
r r r �
test_sequence_ s
r c C s | |kS )z�Check if an object points to the same memory address than another
object:
.. sourcecode:: jinja
{% if foo.attribute is sameas false %}
the foo attribute really is the `False` singleton
{% endif %}
r )r
�otherr r r � test_sameask s
r! c C s& y t | � W n tk
r dS X dS )z1Check if it's possible to iterate over an object.FT)�iter� TypeError)r
r r r �
test_iterablex s
r$ c C s
t | d�S )z Check if the value is escaped.Z__html__)�hasattr)r
r r r � test_escaped� s r& c C s | |kS )z:Check if value is in seq.
.. versionadded:: 2.10
r )r
�seqr r r �test_in� s r( ) ZoddZevenZ divisiblebyZdefinedZ undefinedZnone�lower�upper�string�mappingZnumberZsequence�iterable�callableZsameasZescaped�inz==�eqZequaltoz!=�ne�>�gtZ greaterthan�gez>=�<�ltZlessthanz<=�le))�__doc__�operator�re� collectionsr Zjinja2.runtimer Zjinja2._compatr r r r �compileZ number_re�typeZ
regex_typer. Z
test_callabler r
r r r r r r r r r r r! r$ r& r( r0 r1 r3 r4 r6 r7 ZTESTSr r r r �<module>
sr