diff options
Diffstat (limited to 'Lib/test/test_array.py')
| -rwxr-xr-x | Lib/test/test_array.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Lib/test/test_array.py b/Lib/test/test_array.py index 34a8f79..2efbc7d 100755 --- a/Lib/test/test_array.py +++ b/Lib/test/test_array.py @@ -1011,20 +1011,21 @@ class DoubleTest(FPTest): minitemsize = 8 def test_alloc_overflow(self): + from sys import maxsize a = array.array('d', [-1]*65536) try: - a *= 65536 + a *= maxsize//65536 + 1 except MemoryError: pass else: - self.fail("a *= 2**16 didn't raise MemoryError") + self.fail("Array of size > maxsize created - MemoryError expected") b = array.array('d', [ 2.71828183, 3.14159265, -1]) try: - b * 1431655766 + b * (maxsize//3 + 1) except MemoryError: pass else: - self.fail("a * 1431655766 didn't raise MemoryError") + self.fail("Array of size > maxsize created - MemoryError expected") tests.append(DoubleTest) |