diff --git a/src/snanosm/mealy.py b/src/snanosm/mealy.py index 0016671..c39d4bb 100644 --- a/src/snanosm/mealy.py +++ b/src/snanosm/mealy.py @@ -99,11 +99,6 @@ class Machine(Generic[Input]): state = State(state_name) self.__states[h] = state - def get_state(self, name: str) -> Optional[State]: - h = hash(name) - # KeyError if the state is not found - return self.__states[h] - def process_input(self, i: Input) -> None: if self.__start_state_hash is None: raise ValueError("Processing input without a start state.") diff --git a/tests/test_mealy.py b/tests/test_mealy.py index ac2cfb6..351f14c 100644 --- a/tests/test_mealy.py +++ b/tests/test_mealy.py @@ -41,16 +41,6 @@ class TestMachine(unittest.TestCase): with self.assertRaises(ValueError): m.add_state("A", False, True) - # GET STATE - - def test_get_states(self): - m = Machine() - m.add_state("A", True, False) - state = m.get_state("A") - self.assertIsNotNone(state) - assert state is not None - self.assertEqual(state.get_name(), "A") - # ADD TRANSITION def test_add_transition(self): @@ -200,19 +190,19 @@ class TestMachine(unittest.TestCase): def test_reset(self): m = Machine() - m.add_state("A", True, False) - m.add_state("B", False, True) - m.add_transition("X", "A", "B", lambda context: print("A -> B")) + m.add_state("C", True, False) + m.add_state("D", False, True) + m.add_transition("X", "C", "D", lambda context: print("A -> B")) m.process_input("X") current_state = m.get_current_state() self.assertIsNotNone(current_state) assert current_state is not None - self.assertEqual(current_state.get_name(), "B") + self.assertEqual(current_state.get_name(), "D") m.reset() current_state = m.get_current_state() self.assertIsNotNone(current_state) assert current_state is not None - self.assertEqual(current_state.get_name(), "A") + self.assertEqual(current_state.get_name(), "C") def test_reset_no_start_state(self): m = Machine()