Lib/test/test_time.py

   1 from test import test_support
   2 import time
   3 import unittest
   4
   5
   6 class TimeTestCase(unittest.TestCase):
   7
   8     def setUp(self):
   9         self.t = time.time()
  10
  11     def test_data_attributes(self):
  12         time.altzone
  13         time.daylight
  14         time.timezone
  15         time.tzname
  16
  17     def test_clock(self):
  18         time.clock()
  19
  20     def test_conversions(self):
  21         self.assert_(time.ctime(self.t)
  22                      == time.asctime(time.localtime(self.t)))
  23         self.assert_(long(time.mktime(time.localtime(self.t)))
  24                      == long(self.t))
  25
  26     def test_sleep(self):
  27         time.sleep(1.2)
  28
  29     def test_strftime(self):
  30         tt = time.gmtime(self.t)
  31         for directive in ('a', 'A', 'b', 'B', 'c', 'd', 'H', 'I',
  32                           'j', 'm', 'M', 'p', 'S',
  33                           'U', 'w', 'W', 'x', 'X', 'y', 'Y', 'Z', '%'):
  34             format = ' %' + directive
  35             try:
  36                 time.strftime(format, tt)
  37             except ValueError:
  38                 self.fail('conversion specifier: %r failed.' % format)
  39
  40     def test_strptime(self):
  41         tt = time.gmtime(self.t)
  42         for directive in ('a', 'A', 'b', 'B', 'c', 'd', 'H', 'I',
  43                           'j', 'm', 'M', 'p', 'S',
  44                           'U', 'w', 'W', 'x', 'X', 'y', 'Y', 'Z', '%'):
  45             format = ' %' + directive
  46             try:
  47                 time.strptime(time.strftime(format, tt), format)
  48             except ValueError:
  49                 self.fail('conversion specifier: %r failed.' % format)
  50
  51
  52     def test_asctime(self):
  53         time.asctime(time.gmtime(self.t))
  54         self.assertRaises(TypeError, time.asctime, 0)
  55
  56
  57 def test_main():
  58     test_support.run_unittest(TimeTestCase)
  59
  60
  61 if __name__ == "__main__":
  62     test_main()