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- ###############################################################################
- #
- # The MIT License (MIT)
- #
- # Copyright (c) typedef int GmbH
- #
- # Permission is hereby granted, free of charge, to any person obtaining a copy
- # of this software and associated documentation files (the "Software"), to deal
- # in the Software without restriction, including without limitation the rights
- # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- # copies of the Software, and to permit persons to whom the Software is
- # furnished to do so, subject to the following conditions:
- #
- # The above copyright notice and this permission notice shall be included in
- # all copies or substantial portions of the Software.
- #
- # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- # THE SOFTWARE.
- #
- ###############################################################################
-
- import os
- import unittest
- from binascii import b2a_hex
-
- from autobahn.util import IdGenerator, parse_activation_code, generate_activation_code, generate_token
-
-
- class TestIdGenerator(unittest.TestCase):
- def test_idgenerator_is_generator(self):
- "IdGenerator follows the generator protocol"
- g = IdGenerator()
- self.assertEqual(1, next(g))
- self.assertEqual(2, next(g))
-
- def test_generator_wrap(self):
- g = IdGenerator()
- g._next = 2 ** 53 - 1 # cheat a little
-
- v = next(g)
- self.assertEqual(v, 2 ** 53)
- v = next(g)
- self.assertEqual(v, 1)
-
- def test_parse_valid_activation_codes(self):
- for i in range(20):
- code = generate_activation_code()
- parsed_code = parse_activation_code(code)
- self.assertTupleEqual(tuple(code.split('-')), parsed_code.groups())
-
- def test_parse_invalid_activation_codes(self):
- for i in range(20):
- code = b2a_hex(os.urandom(20)).decode()
- parsed_code = parse_activation_code(code)
- self.assertEqual(None, parsed_code)
-
- def test_generate_token(self):
- token = generate_token(5, 4)
- self.assertEqual(len(token), len('NUAG-UPQJ-MFGA-K5P5-MUGA'))
- self.assertEqual(len(token.split('-')), 5)
- for part in token.split('-'):
- self.assertEqual(len(part), 4)
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