| 48 | } |
| 49 | |
| 50 | func TestAdd2(t *testing.T) { |
| 51 | a := NewAdd2() |
| 52 | |
| 53 | a.Update(true, true, false) |
| 54 | |
| 55 | if a.sumOut.Get() != false { |
| 56 | t.FailNow() |
| 57 | } |
| 58 | |
| 59 | if a.carryOut.Get() != true { |
| 60 | t.FailNow() |
| 61 | } |
| 62 | |
| 63 | a.Update(true, false, false) |
| 64 | |
| 65 | if a.sumOut.Get() != true { |
| 66 | t.FailNow() |
| 67 | } |
| 68 | |
| 69 | if a.carryOut.Get() != false { |
| 70 | t.FailNow() |
| 71 | } |
| 72 | |
| 73 | a.Update(false, false, true) |
| 74 | |
| 75 | if a.sumOut.Get() != true { |
| 76 | t.FailNow() |
| 77 | } |
| 78 | |
| 79 | if a.carryOut.Get() != false { |
| 80 | t.FailNow() |
| 81 | } |
| 82 | |
| 83 | a.Update(true, true, true) |
| 84 | |
| 85 | if a.sumOut.Get() != true { |
| 86 | t.FailNow() |
| 87 | } |
| 88 | |
| 89 | if a.carryOut.Get() != true { |
| 90 | t.FailNow() |
| 91 | } |
| 92 | |
| 93 | a.Update(true, false, true) |
| 94 | |
| 95 | if a.sumOut.Get() != false { |
| 96 | t.FailNow() |
| 97 | } |
| 98 | |
| 99 | if a.carryOut.Get() != true { |
| 100 | t.FailNow() |
| 101 | } |
| 102 | } |