(self)
| 5645 | self.assertRaises(InvalidOperation, Decimal, x) |
| 5646 | |
| 5647 | def test_from_tuple(self): |
| 5648 | Decimal = C.Decimal |
| 5649 | localcontext = C.localcontext |
| 5650 | InvalidOperation = C.InvalidOperation |
| 5651 | Overflow = C.Overflow |
| 5652 | Underflow = C.Underflow |
| 5653 | |
| 5654 | with localcontext() as c: |
| 5655 | |
| 5656 | c.prec = 9 |
| 5657 | c.traps[InvalidOperation] = True |
| 5658 | c.traps[Overflow] = True |
| 5659 | c.traps[Underflow] = True |
| 5660 | |
| 5661 | # SSIZE_MAX |
| 5662 | x = (1, (), sys.maxsize) |
| 5663 | self.assertEqual(str(c.create_decimal(x)), '-0E+999999') |
| 5664 | self.assertRaises(InvalidOperation, Decimal, x) |
| 5665 | |
| 5666 | x = (1, (0, 1, 2), sys.maxsize) |
| 5667 | self.assertRaises(Overflow, c.create_decimal, x) |
| 5668 | self.assertRaises(InvalidOperation, Decimal, x) |
| 5669 | |
| 5670 | # SSIZE_MIN |
| 5671 | x = (1, (), -sys.maxsize-1) |
| 5672 | self.assertEqual(str(c.create_decimal(x)), '-0E-1000007') |
| 5673 | self.assertRaises(InvalidOperation, Decimal, x) |
| 5674 | |
| 5675 | x = (1, (0, 1, 2), -sys.maxsize-1) |
| 5676 | self.assertRaises(Underflow, c.create_decimal, x) |
| 5677 | self.assertRaises(InvalidOperation, Decimal, x) |
| 5678 | |
| 5679 | # OverflowError |
| 5680 | x = (1, (), sys.maxsize+1) |
| 5681 | self.assertRaises(OverflowError, c.create_decimal, x) |
| 5682 | self.assertRaises(OverflowError, Decimal, x) |
| 5683 | |
| 5684 | x = (1, (), -sys.maxsize-2) |
| 5685 | self.assertRaises(OverflowError, c.create_decimal, x) |
| 5686 | self.assertRaises(OverflowError, Decimal, x) |
| 5687 | |
| 5688 | # Specials |
| 5689 | x = (1, (), "N") |
| 5690 | self.assertEqual(str(Decimal(x)), '-sNaN') |
| 5691 | x = (1, (0,), "N") |
| 5692 | self.assertEqual(str(Decimal(x)), '-sNaN') |
| 5693 | x = (1, (0, 1), "N") |
| 5694 | self.assertEqual(str(Decimal(x)), '-sNaN1') |
| 5695 | |
| 5696 | def test_sizeof(self): |
| 5697 | Decimal = C.Decimal |
nothing calls this directly
no test coverage detected