#420

Committed 02 Jul 2025 08:10PM UTC coverage: 94.487% (-1.3%) from 95.792%

Build # #420

Build Type

push

coveralls-python

Committed by

web-flow

Commit Message

Merge pull request #60 from LeanderCS/optimize

Optimize

Run Details

292 of 328 new or added lines in 108 files covered. (89.02%)

10 existing lines in 2 files now uncovered.

1868 of 1977 relevant lines covered (94.49%)

0.94 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

93.33

/flask_inputfilter/validators/date_before_validator.py

from __future__ import annotations

from typing import TYPE_CHECKING, Any, Optional, Union

from flask_inputfilter.exceptions import ValidationError
from flask_inputfilter.helpers import parse_date
from flask_inputfilter.models import BaseValidator

if TYPE_CHECKING:
    from datetime import date, datetime


class DateBeforeValidator(BaseValidator):
    """
    Validates that a given date is before a specified reference date. It
    supports datetime objects and ISO 8601 formatted strings.

    **Parameters:**

    - **reference_date** (*Union[str, date, datetime]*): The date that the
      input must be earlier than.
    - **error_message** (*Optional[str]*): Custom error message if validation
      fails.

    **Expected Behavior:**

    Parses the input and reference date into datetime objects and checks that
    the input date is earlier. Raises a ``ValidationError`` on failure.

    **Example Usage:**

    .. code-block:: python

        class RegistrationInputFilter(InputFilter):
            def __init__(self):
                super().__init__()

                self.add('birth_date', validators=[
                    DateBeforeValidator(reference_date="2005-01-01")
                ])
    """

    __slots__ = ("error_message", "reference_date")

    def __init__(
        self,
        reference_date: Union[str, date, datetime],
        error_message: Optional[str] = None,
    ) -> None:
        self.reference_date = parse_date(reference_date)
        self.error_message = error_message

    def validate(self, value: Any) -> None:
        if parse_date(value) >= self.reference_date:
            raise ValidationError(
                self.error_message
                or f"Date '{value}' is not before '{self.reference_date}'."
            )

1	from __future__ import annotations	1✔
2
3	from typing import TYPE_CHECKING, Any, Optional, Union	1✔
4
5	from flask_inputfilter.exceptions import ValidationError	1✔
6	from flask_inputfilter.helpers import parse_date	1✔
7	from flask_inputfilter.models import BaseValidator	1✔
8
9	if TYPE_CHECKING:	1✔
NEW 10	from datetime import date, datetime	×
11
12
13	class DateBeforeValidator(BaseValidator):	1✔
14	"""
15	Validates that a given date is before a specified reference date. It
16	supports datetime objects and ISO 8601 formatted strings.
17
18	Parameters:
19
20	- reference_date (Union[str, date, datetime]): The date that the
21	input must be earlier than.
22	- error_message (Optional[str]): Custom error message if validation
23	fails.
24
25	Expected Behavior:
26
27	Parses the input and reference date into datetime objects and checks that
28	the input date is earlier. Raises a ``ValidationError`` on failure.
29
30	Example Usage:
31
32	.. code-block:: python
33
34	class RegistrationInputFilter(InputFilter):
35	def __init__(self):
36	super().__init__()
37
38	self.add('birth_date', validators=[
39	DateBeforeValidator(reference_date="2005-01-01")
40	])
41	"""
42
43	__slots__ = ("error_message", "reference_date")	1✔
44
45	def __init__(	1✔
46	self,
47	reference_date: Union[str, date, datetime],
48	error_message: Optional[str] = None,
49	) -> None:
50	self.reference_date = parse_date(reference_date)	1✔
51	self.error_message = error_message	1✔
52
53	def validate(self, value: Any) -> None:	1✔
54	if parse_date(value) >= self.reference_date:	1✔
55	raise ValidationError(	1✔
56	self.error_message
57	or f"Date '{value}' is not before '{self.reference_date}'."
58	)

LeanderCS / flask-inputfilter / #420

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous