validators/tests/test_between.py at master · python-validators/validators · GitHub

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"""Test Between."""

# standard

from datetime import datetime

from typing import TypeVar

# external

import pytest

# local

from validators import ValidationError, between

T = TypeVar("T", int, float, str, datetime)

@pytest.mark.parametrize(

("value", "min_val", "max_val"),

[(12, 11, 13), (12, None, 14), (12, 11, None), (12, 12, 12), (0, 0, 0), (0, -1, 3)],

)

def test_returns_true_on_valid_range(value: T, min_val: T, max_val: T):

"""Test returns true on valid range."""

assert between(value, min_val=min_val, max_val=max_val)

@pytest.mark.parametrize(

("value", "min_val", "max_val"),

[

(None, 13, 14),

(12, 13, 14),

(12, None, 11),

(12, 13, None),

(12, "13.5", datetime(1970, 1, 1)),

("12", 20.5, "None"),

(datetime(1970, 1, 1), 20, "string"),

(30, 40, "string"),

)

def test_returns_failed_validation_on_invalid_range(value: T, min_val: T, max_val: T):

"""Test returns failed validation on invalid range."""

assert isinstance(between(value, min_val=min_val, max_val=max_val), ValidationError)