def test_max_values_incompatible(self):
# Given
args = (1, 'abc')
# When
with self.assertRaises(Exception) as exception:
max_value(*args)
# Then
self.assertIn(
"Cannot determine maximum of incompatible types max(<class 'int'>,"
" <class 'str'>)", str(exception.exception))
def test_max_value_undefined(self):
# Given
args = ('foo', Undefined())
# When
with self.assertRaises(Exception) as exception:
max_value(*args)
# Then
self.assertIn(
"Cannot determine maximum of incompatible types max(<class 'str'>,"
" <class 'jinja2.runtime.Undefined'>)", str(exception.exception))
def test_max_value_str(self):
# Given
two_str = ('a', 'abc')
# When
max_of_two = max_value(*two_str)
# Then
self.assertEqual(max_of_two, 'abc')
def test_max_values_compatible(self):
# Given
args = (-1, True)
# When
max_of_two = max_value(*args)
# Then
self.assertEqual(max_of_two, True)
def test_max_value_none(self):
# Given
one_int = (1, None)
# When
max_of_two = max_value(*one_int)
# Then
self.assertEqual(max_of_two, 1)
def test_max_value(self):
# Given
two_ints = (1, 2)
# When
max_of_two = max_value(*two_ints)
# Then
self.assertEqual(max_of_two, 2)
def test_max_value_date(self):
# Given
now = datetime.utcnow()
then = now - timedelta(seconds=60)
two_dates = (then, now)
# When
max_of_two = max_value(*two_dates)
# Then
self.assertEqual(max_of_two, now)
