"""Test time utils"""
from datetime import timedelta
from django.core.exceptions import ValidationError
from django.test import TestCase
from passbook.lib.utils.time import timedelta_from_string, timedelta_string_validator
class TestTimeUtils(TestCase):
"""Test time-utils"""
def test_valid(self):
"""Test valid expression"""
expr = "hours=3;minutes=1"
expected = timedelta(hours=3, minutes=1)
self.assertEqual(timedelta_from_string(expr), expected)
def test_invalid(self):
"""Test invalid expression"""
with self.assertRaises(ValueError):
timedelta_from_string("foo")
def test_validation(self):
"""Test Django model field validator"""
with self.assertRaises(ValidationError):
timedelta_string_validator("foo")
