public void GoBack()
{
var sm = new SolidMachine <TelephoneTrigger>();
var isGoingToDialling = false;
sm.State <IdleState>()
.On(TelephoneTrigger.PickingUpPhone).GoesTo <DiallingState>();
sm.State <DiallingState>()
.On(TelephoneTrigger.Answered, () => isGoingToDialling).GoesTo <ConversationState>()
.On(TelephoneTrigger.Answered, () => !isGoingToDialling).GoesTo <WaitForAnswerState>();
sm.Start();
sm.Trigger(TelephoneTrigger.PickingUpPhone);
sm.Trigger(TelephoneTrigger.Answered);
Assert.IsTrue(sm.CurrentState is WaitForAnswerState, "Expected state WaitForAnswerState");
sm.GoBack();
Assert.IsTrue(sm.CurrentState is DiallingState,
string.Format("Expected state DiallingState, was {0}", sm.CurrentState.GetType().Name));
// Shift the track
isGoingToDialling = true;
sm.Trigger(TelephoneTrigger.Answered);
Assert.IsTrue(sm.CurrentState is ConversationState, "Expected state ConversationState");
sm.GoBack();
Assert.IsTrue(sm.CurrentState is DiallingState, "Expected state DiallingState... again");
}
/// <summary>
/// The Back button has been clicked.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnBack_Click(object sender, EventArgs e)
{
_sm.GoBack();
}
public void GoBack()
{
var sm = new SolidMachine<TelephoneTrigger>();
var isGoingToDialling = false;
sm.State<IdleState>()
.On(TelephoneTrigger.PickingUpPhone).GoesTo<DiallingState>();
sm.State<DiallingState>()
.On(TelephoneTrigger.Answered, () => isGoingToDialling).GoesTo<ConversationState>()
.On(TelephoneTrigger.Answered, () => !isGoingToDialling).GoesTo<WaitForAnswerState>();
sm.Start();
sm.Trigger(TelephoneTrigger.PickingUpPhone);
sm.Trigger(TelephoneTrigger.Answered);
Assert.IsTrue(sm.CurrentState is WaitForAnswerState, "Expected state WaitForAnswerState");
sm.GoBack();
Assert.IsTrue(sm.CurrentState is DiallingState,
string.Format("Expected state DiallingState, was {0}", sm.CurrentState.GetType().Name));
// Shift the track
isGoingToDialling = true;
sm.Trigger(TelephoneTrigger.Answered);
Assert.IsTrue(sm.CurrentState is ConversationState, "Expected state ConversationState");
sm.GoBack();
Assert.IsTrue(sm.CurrentState is DiallingState, "Expected state DiallingState... again");
}