diff options
Diffstat (limited to 'Lib/test/test_time.py')
| -rw-r--r-- | Lib/test/test_time.py | 57 |
1 files changed, 49 insertions, 8 deletions
diff --git a/Lib/test/test_time.py b/Lib/test/test_time.py index 26492c1c6c..1fc46aaf7a 100644 --- a/Lib/test/test_time.py +++ b/Lib/test/test_time.py @@ -281,7 +281,7 @@ class TimeTestCase(unittest.TestCase): # results!). for func in time.ctime, time.gmtime, time.localtime: for unreasonable in -1e200, 1e200: - self.assertRaises(ValueError, func, unreasonable) + self.assertRaises(OverflowError, func, unreasonable) def test_ctime_without_arg(self): # Not sure how to check the values, since the clock could tick @@ -365,11 +365,8 @@ class TimeTestCase(unittest.TestCase): for time_t in (-1, 2**30, 2**33, 2**60): try: time.localtime(time_t) - except ValueError as err: - if str(err) == "timestamp out of range for platform time_t": - self.skipTest("need 64-bit time_t") - else: - raise + except OverflowError: + self.skipTest("need 64-bit time_t") except OSError: invalid_time_t = time_t break @@ -498,19 +495,63 @@ class TestStrftime4dyear(_TestStrftimeYear, _Test4dYear): class TestPytime(unittest.TestCase): + def setUp(self): + self.invalid_values = ( + -(2 ** 100), 2 ** 100, + -(2.0 ** 100.0), 2.0 ** 100.0, + ) + + def test_time_t(self): + from _testcapi import pytime_object_to_time_t + for obj, time_t in ( + (0, 0), + (-1, -1), + (-1.0, -1), + (-1.9, -1), + (1.0, 1), + (1.9, 1), + ): + self.assertEqual(pytime_object_to_time_t(obj), time_t) + + for invalid in self.invalid_values: + self.assertRaises(OverflowError, pytime_object_to_time_t, invalid) + + def test_timeval(self): + from _testcapi import pytime_object_to_timeval + for obj, timeval in ( + (0, (0, 0)), + (-1, (-1, 0)), + (-1.0, (-1, 0)), + (1e-6, (0, 1)), + (-1e-6, (-1, 999999)), + (-1.2, (-2, 800000)), + (1.1234560, (1, 123456)), + (1.1234569, (1, 123456)), + (-1.1234560, (-2, 876544)), + (-1.1234561, (-2, 876543)), + ): + self.assertEqual(pytime_object_to_timeval(obj), timeval) + + for invalid in self.invalid_values: + self.assertRaises(OverflowError, pytime_object_to_timeval, invalid) + def test_timespec(self): from _testcapi import pytime_object_to_timespec for obj, timespec in ( (0, (0, 0)), (-1, (-1, 0)), (-1.0, (-1, 0)), + (1e-9, (0, 1)), (-1e-9, (-1, 999999999)), (-1.2, (-2, 800000000)), - (1.123456789, (1, 123456789)), + (1.1234567890, (1, 123456789)), + (1.1234567899, (1, 123456789)), + (-1.1234567890, (-2, 876543211)), + (-1.1234567891, (-2, 876543210)), ): self.assertEqual(pytime_object_to_timespec(obj), timespec) - for invalid in (-(2 ** 100), -(2.0 ** 100.0), 2 ** 100, 2.0 ** 100.0): + for invalid in self.invalid_values: self.assertRaises(OverflowError, pytime_object_to_timespec, invalid) |