#478

Committed 28 Sep 2025 09:11PM UTC coverage: 92.193% (-0.08%) from 92.276%

Build # #478

Build Type

push

coveralls-python

Committed by

web-flow

Commit Message

Merge pull request #65 from LeanderCS/more-declaratives

Add more declaratives to prevent possible errors and make construction more direct

Run Details

98 of 113 new or added lines in 14 files covered. (86.73%)

3 existing lines in 3 files now uncovered.

2102 of 2280 relevant lines covered (92.19%)

0.92 hits per line

Source File
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87.5

/flask_inputfilter/declarative/condition.py

from __future__ import annotations

from typing import TYPE_CHECKING

from ._utils import append_to_class_list

if TYPE_CHECKING:
    from flask_inputfilter.models import BaseCondition


def condition(*condition_instances: BaseCondition) -> None:
    """
    Register one or more conditions for declarative condition definition.

    This function registers conditions directly in the class definition
    without requiring variable assignment or __init__ methods.

    **Parameters:**

    - **condition_instances** (*BaseCondition*): One or more condition
      instances to register.

    **Examples:**

    .. code-block:: python

        class RegistrationInputFilter(InputFilter):
            password: str = field(
                required=True, validators=[IsStringValidator()]
            )
            password_confirmation: str = field(
                required=True, validators=[IsStringValidator()]
            )

            # Single condition
            condition(EqualCondition('password', 'password_confirmation'))

            # Multiple conditions at once
            condition(
                RequiredCondition('password'),
                LengthCondition('password', min_length=8)
            )
    """
    for condition_instance in condition_instances:
        append_to_class_list("_conditions", condition_instance)

1	from __future__ import annotations	1✔
2
3	from typing import TYPE_CHECKING	1✔
4
5	from ._utils import append_to_class_list	1✔
6
7	if TYPE_CHECKING:	1✔
NEW 8	from flask_inputfilter.models import BaseCondition	×
9
10
11	def condition(*condition_instances: BaseCondition) -> None:	1✔
12	"""
13	Register one or more conditions for declarative condition definition.
14
15	This function registers conditions directly in the class definition
16	without requiring variable assignment or __init__ methods.
17
18	Parameters:
19
20	- condition_instances (BaseCondition): One or more condition
21	instances to register.
22
23	Examples:
24
25	.. code-block:: python
26
27	class RegistrationInputFilter(InputFilter):
28	password: str = field(
29	required=True, validators=[IsStringValidator()]
30	)
31	password_confirmation: str = field(
32	required=True, validators=[IsStringValidator()]
33	)
34
35	# Single condition
36	condition(EqualCondition('password', 'password_confirmation'))
37
38	# Multiple conditions at once
39	condition(
40	RequiredCondition('password'),
41	LengthCondition('password', min_length=8)
42	)
43	"""
44	for condition_instance in condition_instances:	1✔
45	append_to_class_list("_conditions", condition_instance)	1✔

LeanderCS / flask-inputfilter / #478

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