diff options
Diffstat (limited to 'Lib/test/test_marshal.py')
| -rw-r--r-- | Lib/test/test_marshal.py | 30 |
1 files changed, 3 insertions, 27 deletions
diff --git a/Lib/test/test_marshal.py b/Lib/test/test_marshal.py index c817caf..7c52ee3 100644 --- a/Lib/test/test_marshal.py +++ b/Lib/test/test_marshal.py @@ -23,36 +23,12 @@ class HelperMixin: class IntTestCase(unittest.TestCase, HelperMixin): def test_ints(self): - # Test the full range of Python ints. - n = sys.maxsize + # Test a range of Python ints larger than the machine word size. + n = sys.maxsize ** 2 while n: for expected in (-n, n): self.helper(expected) - n = n >> 1 - - def test_int64(self): - # Simulate int marshaling on a 64-bit box. This is most interesting if - # we're running the test on a 32-bit box, of course. - - def to_little_endian_string(value, nbytes): - b = bytearray() - for i in range(nbytes): - b.append(value & 0xff) - value >>= 8 - return b - - maxint64 = (1 << 63) - 1 - minint64 = -maxint64-1 - - for base in maxint64, minint64, -maxint64, -(minint64 >> 1): - while base: - s = b'I' + to_little_endian_string(base, 8) - got = marshal.loads(s) - self.assertEqual(base, got) - if base == -1: # a fixed-point for shifting right 1 - base = 0 - else: - base >>= 1 + n = n >> 1 def test_bool(self): for b in (True, False): |