(t *testing.T)
| 7 | ) |
| 8 | |
| 9 | func TestRegisterWordIsSet(t *testing.T) { |
| 10 | b := NewBus(arch.BUS_WIDTH) |
| 11 | setBus(b, 0x3957) |
| 12 | |
| 13 | r := NewRegister("r", b, b) |
| 14 | |
| 15 | r.Set() |
| 16 | r.Disable() |
| 17 | r.Update() |
| 18 | |
| 19 | if !checkValueIs(r.word, 0x3957) { |
| 20 | t.Fail() |
| 21 | } |
| 22 | |
| 23 | r.Unset() |
| 24 | setBus(b, 0xFE21) |
| 25 | r.Update() |
| 26 | |
| 27 | // value should not change |
| 28 | if !checkValueIs(r.word, 0x3957) { |
| 29 | t.Fail() |
| 30 | } |
| 31 | |
| 32 | r.Set() |
| 33 | setBus(b, 0x0039) |
| 34 | r.Update() |
| 35 | |
| 36 | // value should change |
| 37 | if !checkValueIs(r.word, 0x0039) { |
| 38 | t.Fail() |
| 39 | } |
| 40 | } |
| 41 | |
| 42 | func TestRegisterOutputIsZeroWhenDisabled(t *testing.T) { |
| 43 | b := NewBus(arch.BUS_WIDTH) |
nothing calls this directly
no test coverage detected