diff options
Diffstat (limited to 'Lib/test/test_compile.py')
| -rw-r--r-- | Lib/test/test_compile.py | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/Lib/test/test_compile.py b/Lib/test/test_compile.py index 4d4ba4f..e2b1c95 100644 --- a/Lib/test/test_compile.py +++ b/Lib/test/test_compile.py @@ -119,15 +119,18 @@ if 1: def test_unary_minus(self): # Verify treatment of unary minus on negative numbers SF bug #660455 - warnings.filterwarnings("ignore", "hex/oct constants", FutureWarning) - warnings.filterwarnings("ignore", "hex.* of negative int", FutureWarning) - # XXX Of course the following test will have to be changed in Python 2.4 - # This test is in a <string> so the filterwarnings() can affect it - all_one_bits = '0xffffffff' - if sys.maxint != 2147483647: + if sys.maxint == 2147483647: + # 32-bit machine + all_one_bits = '0xffffffff' + self.assertEqual(eval(all_one_bits), 4294967295L) + self.assertEqual(eval("-" + all_one_bits), -4294967295L) + elif sys.maxint == 9223372036854775807: + # 64-bit machine all_one_bits = '0xffffffffffffffff' - self.assertEqual(eval(all_one_bits), -1) - self.assertEqual(eval("-" + all_one_bits), 1) + self.assertEqual(eval(all_one_bits), 18446744073709551615L) + self.assertEqual(eval("-" + all_one_bits), -18446744073709551615L) + else: + self.fail("How many bits *does* this machine have???") def test_sequence_unpacking_error(self): # Verify sequence packing/unpacking with "or". SF bug #757818 |