def test_truncate_title(self):
self.assertEqual(mint.truncate_title('Some great title [', 20),
'Some great title')
self.assertEqual(mint.truncate_title(' Some great title abc', 5),
'Some')
self.assertEqual(mint.truncate_title('S', 1), 'S')
self.assertEqual(
mint.truncate_title('Some great title [', 20, 'Amazon: '),
'Amazon: Some great')
self.assertEqual(mint.truncate_title('Some great title [', 20, '2x: '),
'2x: Some great title')
def get_title(amzn_obj, target_length):
# Also works for a Refund record.
qty = amzn_obj.quantity
base_str = None
if qty > 1:
base_str = str(qty) + 'x'
# Remove non-ASCII characters from the title.
clean_title = ''.join(filter(lambda x: x in PRINTABLE, amzn_obj.title))
return truncate_title(clean_title, target_length, base_str)