test for * operator
(self)
| 61 | self.assertEqual((x-y).component(1),1) |
| 62 | self.assertEqual((x-y).component(2),2) |
| 63 | def test_mul(self): |
| 64 | """ |
| 65 | test for * operator |
| 66 | """ |
| 67 | x = Vector([1,2,3]) |
| 68 | a = Vector([2,-1,4]) # for test of dot-product |
| 69 | b = Vector([1,-2,-1]) |
| 70 | self.assertEqual(str(x*3.0),"(3.0,6.0,9.0)") |
| 71 | self.assertEqual((a*b),0) |
| 72 | def test_zeroVector(self): |
| 73 | """ |
| 74 | test for the global function zeroVector(...) |