def test_format_conditional_date_not_set(self):
# Given
# When
with self.assertRaises(Exception) as exception:
format_conditional_date(self.autoescape_context, None, None)
# Then
self.assertIn('No valid items provided.', str(exception.exception))
def test_format_conditional_date_not_date(self):
# Given no test for integers this check was removed from jinja_filters
invalid_input = [('1', None), ('1-1-1', None)]
# When
for nonsense in invalid_input:
date1 = nonsense[0]
date2 = nonsense[1]
with self.assertRaises(Exception) as exception:
format_conditional_date(self.autoescape_context, date1, date2)
# Then
self.assertIn("does not match format '%Y-%m'",
str(exception.exception))
def test_format_conditional_date(self):
# Given
datelist = [('2016-01-12', '2016-02-12', '12 January 2016'),
('2017-12-23', None, '23 December 2017'),
(None, '2017-12-24', '24 December 2017')]
# When
with self.app_request_context('/'):
for triple in datelist:
date1 = triple[0]
date2 = triple[1]
format_value = format_conditional_date(self.autoescape_context, date1, date2)
# Then
self.assertEqual(format_value, "<span class='date'>{date}</span>".format(date=triple[2]))