test_regression.py 文件源码

def test_intp(self,level=rlevel):
        # Ticket #99
        i_width = np.int_(0).nbytes*2 - 1
        np.intp('0x' + 'f'*i_width, 16)
        self.assertRaises(OverflowError, np.intp, '0x' + 'f'*(i_width+1), 16)
        self.assertRaises(ValueError, np.intp, '0x1', 32)
        assert_equal(255, np.intp('0xFF', 16))
        assert_equal(1024, np.intp(1024))