developer.intra2net.com Git - pyi2ncommon/blob - test/test_iter_helpers.py

   1 # The software in this package is distributed under the GNU General
   2 # Public License version 2 (with a special exception described below).
   3 #
   4 # A copy of GNU General Public License (GPL) is included in this distribution,
   5 # in the file COPYING.GPL.
   6 #
   7 # As a special exception, if other files instantiate templates or use macros
   8 # or inline functions from this file, or you compile this file and link it
   9 # with other works to produce a work based on this file, this file
  10 # does not by itself cause the resulting work to be covered
  11 # by the GNU General Public License.
  12 #
  13 # However the source code for this file must still be made available
  14 # in accordance with section (3) of the GNU General Public License.
  15 #
  16 # This exception does not invalidate any other reasons why a work based
  17 # on this file might be covered by the GNU General Public License.
  18
  19 """ test_iter_helpers.py: unit tests for iter_helpers
  20
  21 Tests classes and functions in iter_helpers
  22
  23 Should be able run from python2 and python3!
  24
  25 For help see :py:mod:`unittest`
  26
  27 .. codeauthor:: Intra2net
  28 """
  29
  30 from __future__ import print_function
  31 from __future__ import absolute_import
  32
  33 import unittest
  34
  35 # relative import of tested module ensures we do not test installed version
  36 from src import iter_helpers
  37
  38
  39 class IterHelperTester(unittest.TestCase):
  40     """ only test case in this module, see module doc for more help """
  41
  42     def test_interesting_repetition(self):
  43         """ tests interesting_repetition """
  44         self.assertTrue (iter_helpers.interesting_repetition(0))
  45         self.assertTrue (iter_helpers.interesting_repetition(1))
  46         self.assertTrue (iter_helpers.interesting_repetition(2))
  47         self.assertTrue (iter_helpers.interesting_repetition(3))
  48         self.assertFalse(iter_helpers.interesting_repetition(4))
  49         self.assertTrue (iter_helpers.interesting_repetition(5))
  50         self.assertFalse(iter_helpers.interesting_repetition(6))
  51         self.assertTrue (iter_helpers.interesting_repetition(7))
  52         self.assertFalse(iter_helpers.interesting_repetition(8))
  53         self.assertFalse(iter_helpers.interesting_repetition(9))
  54         self.assertTrue (iter_helpers.interesting_repetition(10))
  55         self.assertFalse(iter_helpers.interesting_repetition(11))
  56         self.assertTrue (iter_helpers.interesting_repetition(150))
  57         self.assertFalse(iter_helpers.interesting_repetition(151))
  58         self.assertTrue (iter_helpers.interesting_repetition(2000))
  59         self.assertFalse(iter_helpers.interesting_repetition(2001))
  60         self.assertTrue (iter_helpers.interesting_repetition(30000))
  61         self.assertFalse(iter_helpers.interesting_repetition(30001))
  62         self.assertTrue (iter_helpers.interesting_repetition(500000))
  63         self.assertFalse(iter_helpers.interesting_repetition(500001))
  64         self.assertTrue (iter_helpers.interesting_repetition(7500000))
  65         self.assertFalse(iter_helpers.interesting_repetition(7500001))
  66         self.assertTrue (iter_helpers.interesting_repetition(10000000))
  67         self.assertFalse(iter_helpers.interesting_repetition(10000001))
  68         self.assertTrue (iter_helpers.interesting_repetition(150000000))
  69         self.assertFalse(iter_helpers.interesting_repetition(150000001))
  70         self.assertTrue (iter_helpers.interesting_repetition(2000000000))
  71         self.assertFalse(iter_helpers.interesting_repetition(2000000001))
  72         self.assertTrue (iter_helpers.interesting_repetition(30000000000))
  73         self.assertFalse(iter_helpers.interesting_repetition(30000000001))
  74
  75
  76 if __name__ == '__main__':
  77     unittest.main()