(self)
| 636 | td(0, 0, 1)) |
| 637 | |
| 638 | def test_disallowed_computations(self): |
| 639 | a = timedelta(42) |
| 640 | |
| 641 | # Add/sub ints or floats should be illegal |
| 642 | for i in 1, 1.0: |
| 643 | self.assertRaises(TypeError, lambda: a+i) |
| 644 | self.assertRaises(TypeError, lambda: a-i) |
| 645 | self.assertRaises(TypeError, lambda: i+a) |
| 646 | self.assertRaises(TypeError, lambda: i-a) |
| 647 | |
| 648 | # Division of int by timedelta doesn't make sense. |
| 649 | # Division by zero doesn't make sense. |
| 650 | zero = 0 |
| 651 | self.assertRaises(TypeError, lambda: zero // a) |
| 652 | self.assertRaises(ZeroDivisionError, lambda: a // zero) |
| 653 | self.assertRaises(ZeroDivisionError, lambda: a / zero) |
| 654 | self.assertRaises(ZeroDivisionError, lambda: a / 0.0) |
| 655 | self.assertRaises(TypeError, lambda: a / '') |
| 656 | |
| 657 | @support.requires_IEEE_754 |
| 658 | def test_disallowed_special(self): |
nothing calls this directly
no test coverage detected