bookwyrm/bookwyrm/tests/test_isbn.py
2023-08-21 15:46:24 +02:00

32 lines
1.5 KiB
Python

""" test ISBN hyphenator for books """
from django.test import TestCase
from bookwyrm.isbn.isbn import hyphenator_singleton as hyphenator
class TestISBN(TestCase):
"""isbn hyphenator"""
def test_isbn_hyphenation(self):
"""different isbn hyphenations"""
# nothing
self.assertEqual(hyphenator.hyphenate(None), None)
# 978-0 (English language) 3700000-6389999
self.assertEqual(hyphenator.hyphenate("9780439554930"), "978-0-439-55493-0")
# 978-2 (French language) 0000000-1999999
self.assertEqual(hyphenator.hyphenate("9782070100927"), "978-2-07-010092-7")
# 978-3 (German language) 2000000-6999999
self.assertEqual(hyphenator.hyphenate("9783518188125"), "978-3-518-18812-5")
# 978-4 (Japan) 0000000-1999999
self.assertEqual(hyphenator.hyphenate("9784101050454"), "978-4-10-105045-4")
# 978-626 (Taiwan) 9500000-9999999
self.assertEqual(hyphenator.hyphenate("9786269533251"), "978-626-95332-5-1")
# 979-8 (United States) 4000000-8499999
self.assertEqual(hyphenator.hyphenate("9798627974040"), "979-8-6279-7404-0")
# 978-626 (Taiwan) 8000000-9499999 (unassigned)
self.assertEqual(hyphenator.hyphenate("9786268533251"), "9786268533251")
# 978 range 6600000-6999999 (unassigned)
self.assertEqual(hyphenator.hyphenate("9786769533251"), "9786769533251")
# 979-8 (United States) 2300000-3499999 (unassigned)
self.assertEqual(hyphenator.hyphenate("9798311111111"), "9798311111111")