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v0.8.1
v0.8.1
https://github.com/python/cpython
Tip revision: 74f4bd53e03ded8408bcc2de67cf0f5a4ac5b1a1 authored by Barry Warsaw on 23 February 2012, 15:59:38 UTC
Bump some more copyright years (as per PEP 101), since this is the first
Bump some more copyright years (as per PEP 101), since this is the first
Tip revision: 74f4bd5
test_stringprep.py
# To fully test this module, we would need a copy of the stringprep tables.
# Since we don't have them, this test checks only a few code points.
import unittest
from stringprep import *
class StringprepTests(unittest.TestCase):
def test(self):
self.assertTrue(in_table_a1("\u0221"))
self.assertFalse(in_table_a1("\u0222"))
self.assertTrue(in_table_b1("\u00ad"))
self.assertFalse(in_table_b1("\u00ae"))
self.assertTrue(map_table_b2("\u0041"), "\u0061")
self.assertTrue(map_table_b2("\u0061"), "\u0061")
self.assertTrue(map_table_b3("\u0041"), "\u0061")
self.assertTrue(map_table_b3("\u0061"), "\u0061")
self.assertTrue(in_table_c11("\u0020"))
self.assertFalse(in_table_c11("\u0021"))
self.assertTrue(in_table_c12("\u00a0"))
self.assertFalse(in_table_c12("\u00a1"))
self.assertTrue(in_table_c12("\u00a0"))
self.assertFalse(in_table_c12("\u00a1"))
self.assertTrue(in_table_c11_c12("\u00a0"))
self.assertFalse(in_table_c11_c12("\u00a1"))
self.assertTrue(in_table_c21("\u001f"))
self.assertFalse(in_table_c21("\u0020"))
self.assertTrue(in_table_c22("\u009f"))
self.assertFalse(in_table_c22("\u00a0"))
self.assertTrue(in_table_c21_c22("\u009f"))
self.assertFalse(in_table_c21_c22("\u00a0"))
self.assertTrue(in_table_c3("\ue000"))
self.assertFalse(in_table_c3("\uf900"))
self.assertTrue(in_table_c4("\uffff"))
self.assertFalse(in_table_c4("\u0000"))
self.assertTrue(in_table_c5("\ud800"))
self.assertFalse(in_table_c5("\ud7ff"))
self.assertTrue(in_table_c6("\ufff9"))
self.assertFalse(in_table_c6("\ufffe"))
self.assertTrue(in_table_c7("\u2ff0"))
self.assertFalse(in_table_c7("\u2ffc"))
self.assertTrue(in_table_c8("\u0340"))
self.assertFalse(in_table_c8("\u0342"))
# C.9 is not in the bmp
# self.assertTrue(in_table_c9(u"\U000E0001"))
# self.assertFalse(in_table_c8(u"\U000E0002"))
self.assertTrue(in_table_d1("\u05be"))
self.assertFalse(in_table_d1("\u05bf"))
self.assertTrue(in_table_d2("\u0041"))
self.assertFalse(in_table_d2("\u0040"))
# This would generate a hash of all predicates. However, running
# it is quite expensive, and only serves to detect changes in the
# unicode database. Instead, stringprep.py asserts the version of
# the database.
# import hashlib
# predicates = [k for k in dir(stringprep) if k.startswith("in_table")]
# predicates.sort()
# for p in predicates:
# f = getattr(stringprep, p)
# # Collect all BMP code points
# data = ["0"] * 0x10000
# for i in range(0x10000):
# if f(unichr(i)):
# data[i] = "1"
# data = "".join(data)
# h = hashlib.sha1()
# h.update(data)
# print p, h.hexdigest()
if __name__ == '__main__':
unittest.main()