| # 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 codepoints. |
| |
| import unittest |
| from test import test_support |
| |
| from stringprep import * |
| |
| class StringprepTests(unittest.TestCase): |
| def test(self): |
| self.assertTrue(in_table_a1(u"\u0221")) |
| self.assertFalse(in_table_a1(u"\u0222")) |
| |
| self.assertTrue(in_table_b1(u"\u00ad")) |
| self.assertFalse(in_table_b1(u"\u00ae")) |
| |
| self.assertTrue(map_table_b2(u"\u0041"), u"\u0061") |
| self.assertTrue(map_table_b2(u"\u0061"), u"\u0061") |
| |
| self.assertTrue(map_table_b3(u"\u0041"), u"\u0061") |
| self.assertTrue(map_table_b3(u"\u0061"), u"\u0061") |
| |
| self.assertTrue(in_table_c11(u"\u0020")) |
| self.assertFalse(in_table_c11(u"\u0021")) |
| |
| self.assertTrue(in_table_c12(u"\u00a0")) |
| self.assertFalse(in_table_c12(u"\u00a1")) |
| |
| self.assertTrue(in_table_c12(u"\u00a0")) |
| self.assertFalse(in_table_c12(u"\u00a1")) |
| |
| self.assertTrue(in_table_c11_c12(u"\u00a0")) |
| self.assertFalse(in_table_c11_c12(u"\u00a1")) |
| |
| self.assertTrue(in_table_c21(u"\u001f")) |
| self.assertFalse(in_table_c21(u"\u0020")) |
| |
| self.assertTrue(in_table_c22(u"\u009f")) |
| self.assertFalse(in_table_c22(u"\u00a0")) |
| |
| self.assertTrue(in_table_c21_c22(u"\u009f")) |
| self.assertFalse(in_table_c21_c22(u"\u00a0")) |
| |
| self.assertTrue(in_table_c3(u"\ue000")) |
| self.assertFalse(in_table_c3(u"\uf900")) |
| |
| self.assertTrue(in_table_c4(u"\uffff")) |
| self.assertFalse(in_table_c4(u"\u0000")) |
| |
| self.assertTrue(in_table_c5(u"\ud800")) |
| self.assertFalse(in_table_c5(u"\ud7ff")) |
| |
| self.assertTrue(in_table_c6(u"\ufff9")) |
| self.assertFalse(in_table_c6(u"\ufffe")) |
| |
| self.assertTrue(in_table_c7(u"\u2ff0")) |
| self.assertFalse(in_table_c7(u"\u2ffc")) |
| |
| self.assertTrue(in_table_c8(u"\u0340")) |
| self.assertFalse(in_table_c8(u"\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(u"\u05be")) |
| self.assertFalse(in_table_d1(u"\u05bf")) |
| |
| self.assertTrue(in_table_d2(u"\u0041")) |
| self.assertFalse(in_table_d2(u"\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() |
| |
| def test_main(): |
| test_support.run_unittest(StringprepTests) |
| |
| if __name__ == '__main__': |
| test_main() |
