コード例 #1
0
        public void Dumb()
        {
            int Inc(int count, Toggle toggle) => count + 1;

            TypeDrivenStateMachine <State, int> machine =
                TypeDrivenStateMachine <State, int> .Builder()
                .Register <Toggle>(State.On, State.Off, Inc)
                .Register <Toggle>(State.Off, State.On, Inc)
                .Build(State.Off, 0);

            object aToggle = new Toggle();

            Console.WriteLine("here");
            machine.Apply(aToggle);

            Console.WriteLine("State: " + machine.State);
        }
コード例 #2
0
        public void InvalidInput()
        {
            int Inc(int count, Toggle toggle) => count + 1;

            TypeDrivenStateMachine <State, int> machine =
                TypeDrivenStateMachine <State, int> .Builder()
                .Register <Toggle>(State.On, State.Off, Inc)
                .Register <Toggle>(State.Off, State.On, Inc)
                .Build(State.Off, 0);

            Assert.False(machine.IsValid("foo"));

            InvalidInputException exception = Assert.Throws <InvalidInputException>(() => machine.Apply("foo"));

            Assert.Equal("foo", exception.Input);
            Assert.Equal(State.Off, exception.State);
            Assert.Equal(new List <Type> {
                typeof(Toggle)
            }, exception.ValidInputTypes);
            Assert.Equal("Value \"foo\" of type \"System.String\" is not a valid input from state \"Off\". Valid input types: Toggle", exception.Message);
        }
コード例 #3
0
        public void Works()
        {
            int Inc(int count, Toggle toggle) => count + 1;

            TypeDrivenStateMachine <State, int> machine =
                TypeDrivenStateMachine <State, int> .Builder()
                .Register <Toggle>(State.On, State.Off, Inc)
                .Register <Toggle>(State.Off, State.On, Inc)
                .Build(State.Off, 0);

            Assert.Equal(State.Off, machine.State);
            Assert.Equal(0, machine.Context);

            machine.Apply(new Toggle());

            Assert.Equal(State.On, machine.State);
            Assert.Equal(1, machine.Context);

            machine.Apply(new Toggle());

            Assert.Equal(State.Off, machine.State);
            Assert.Equal(2, machine.Context);
        }