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jinja2.tests
~~~~~~~~~~~~
Jinja test functions. Used with the "is" operator.
:copyright: (c) 2017 by the Jinja Team.
:license: BSD, see LICENSE for more details.
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integer_typesz^-?\d+(\.\d+)?$c C s | d dkS )z#Return true if the variable is odd. )valuer r /usr/lib/python3.6/tests.pytest_odd s r c C s | d dkS )z$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.
)
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r r r test_defined( s r c C s
t | tS )z-Like :func:`defined` but the other way round.)r r )r
r r r test_undefined9 s r c C s | dkS )z$Return true if the variable is none.Nr )r
r r r test_none> s r c C s t | j S )z*Return true if the variable is lowercased.)r islower)r
r r r
test_lowerC s r c C s t | j S )z*Return true if the variable is uppercased.)r isupper)r
r r r
test_upperH s r c C s
t | tS )z&Return true if the object is a string.)r r )r
r r r test_stringM s r c C s
t | tS )zSReturn true if the object is a mapping (dict etc.).
.. versionadded:: 2.6
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r r r test_mappingR s r c C s t | ttttjf S )z(Return true if the variable is a number.)r r floatcomplexdecimalZDecimal)r
r r r test_numberZ s r c C s" yt | | j W n
dS dS )z^Return true if the variable is a sequence. Sequences are variables
that are iterable.
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r c C s | |kS )zCheck if an object points to the same memory address than another
object:
.. sourcecode:: jinja
{% if foo.attribute is sameas false %}
the foo attribute really is the `False` singleton
{% endif %}
r )r
otherr r r test_sameask s
r! c C s& y t | W n tk
r dS X dS )z1Check if it's possible to iterate over an object.FT)iter TypeError)r
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r$ c C s
t | dS )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
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