public void TestTransitionMultipleHandlersSorted()
{
StateMachine sm = Initialize(false);
// Set up Prepare handlers.
sm.UniversalTransitionHandler().AddPrepareEvent(new PrepareTransitionEvent(UniversalPrepareToTransition), -2);
sm.OutboundTransitionHandler(States.Idle).AddPrepareEvent(new PrepareTransitionEvent(PrepareToTransitionOutOfIdleWithSuccess_1), 4);
sm.OutboundTransitionHandler(States.Idle).AddPrepareEvent(new PrepareTransitionEvent(PrepareToTransitionOutOfIdleWithSuccess_2), 3);
sm.OutboundTransitionHandler(States.Idle).AddPrepareEvent(new PrepareTransitionEvent(PrepareToTransitionOutOfIdleWithSuccess_3), 2);
sm.OutboundTransitionHandler(States.Idle).AddPrepareEvent(new PrepareTransitionEvent(PrepareToTransitionOutOfIdleWithSuccess_4), 1);
sm.InboundTransitionHandler(States.Validated).AddPrepareEvent(new PrepareTransitionEvent(PrepareToTransitiontoValidWithSuccess_1), 4);
sm.InboundTransitionHandler(States.Validated).AddPrepareEvent(new PrepareTransitionEvent(PrepareToTransitiontoValidWithSuccess_2), 3);
sm.InboundTransitionHandler(States.Validated).AddPrepareEvent(new PrepareTransitionEvent(PrepareToTransitiontoValidWithSuccess_3), 2);
sm.InboundTransitionHandler(States.Validated).AddPrepareEvent(new PrepareTransitionEvent(PrepareToTransitiontoValidWithSuccess_4), 1);
sm.TransitionHandler(States.Idle, States.Validated).AddPrepareEvent(new PrepareTransitionEvent(PrepareToTransitionIdletoValidWithSuccess_1), 4);
sm.TransitionHandler(States.Idle, States.Validated).AddPrepareEvent(new PrepareTransitionEvent(PrepareToTransitionIdletoValidWithSuccess_2), 3);
sm.TransitionHandler(States.Idle, States.Validated).AddPrepareEvent(new PrepareTransitionEvent(PrepareToTransitionIdletoValidWithSuccess_3), 2);
sm.TransitionHandler(States.Idle, States.Validated).AddPrepareEvent(new PrepareTransitionEvent(PrepareToTransitionIdletoValidWithSuccess_4), 1);
// Set up Commit handlers.
sm.UniversalTransitionHandler().AddCommitEvent(new CommitTransitionEvent(UniversalCommitTransition), -2);
sm.OutboundTransitionHandler(States.Idle).AddCommitEvent(new CommitTransitionEvent(CommitTransitionOutOfIdle_1), 4);
sm.OutboundTransitionHandler(States.Idle).AddCommitEvent(new CommitTransitionEvent(CommitTransitionOutOfIdle_2), 3);
sm.OutboundTransitionHandler(States.Idle).AddCommitEvent(new CommitTransitionEvent(CommitTransitionOutOfIdle_3), 2);
sm.OutboundTransitionHandler(States.Idle).AddCommitEvent(new CommitTransitionEvent(CommitTransitionOutOfIdle_4), 1);
sm.InboundTransitionHandler(States.Validated).AddCommitEvent(new CommitTransitionEvent(CommitTransitionToValid_1), 4);
sm.InboundTransitionHandler(States.Validated).AddCommitEvent(new CommitTransitionEvent(CommitTransitionToValid_2), 3);
sm.InboundTransitionHandler(States.Validated).AddCommitEvent(new CommitTransitionEvent(CommitTransitionToValid_3), 2);
sm.InboundTransitionHandler(States.Validated).AddCommitEvent(new CommitTransitionEvent(CommitTransitionToValid_4), 1);
sm.TransitionHandler(States.Idle, States.Validated).AddCommitEvent(new CommitTransitionEvent(CommitTransitionIdleToValid_1), 4);
sm.TransitionHandler(States.Idle, States.Validated).AddCommitEvent(new CommitTransitionEvent(CommitTransitionIdleToValid_2), 3);
sm.TransitionHandler(States.Idle, States.Validated).AddCommitEvent(new CommitTransitionEvent(CommitTransitionIdleToValid_3), 2);
sm.TransitionHandler(States.Idle, States.Validated).AddCommitEvent(new CommitTransitionEvent(CommitTransitionIdleToValid_4), 1);
sm.DoTransition(States.Validated, m_batch);
_Debug.Assert(States.Validated.Equals(sm.State), "");
}
public void TestTransitionMultipleHandlers()
{
StateMachine sm = Initialize(false);
// Set up Prepare handlers.
sm.UniversalTransitionHandler().Prepare += new PrepareTransitionEvent(UniversalPrepareToTransition);
sm.OutboundTransitionHandler(States.Idle).Prepare += new PrepareTransitionEvent(PrepareToTransitionOutOfIdleWithSuccess_1);
sm.OutboundTransitionHandler(States.Idle).Prepare += new PrepareTransitionEvent(PrepareToTransitionOutOfIdleWithSuccess_2);
sm.OutboundTransitionHandler(States.Idle).Prepare += new PrepareTransitionEvent(PrepareToTransitionOutOfIdleWithSuccess_3);
sm.OutboundTransitionHandler(States.Idle).Prepare += new PrepareTransitionEvent(PrepareToTransitionOutOfIdleWithSuccess_4);
sm.InboundTransitionHandler(States.Validated).Prepare += new PrepareTransitionEvent(PrepareToTransitiontoValidWithSuccess_1);
sm.InboundTransitionHandler(States.Validated).Prepare += new PrepareTransitionEvent(PrepareToTransitiontoValidWithSuccess_2);
sm.InboundTransitionHandler(States.Validated).Prepare += new PrepareTransitionEvent(PrepareToTransitiontoValidWithSuccess_3);
sm.InboundTransitionHandler(States.Validated).Prepare += new PrepareTransitionEvent(PrepareToTransitiontoValidWithSuccess_4);
sm.TransitionHandler(States.Idle, States.Validated).Prepare += new PrepareTransitionEvent(PrepareToTransitionIdletoValidWithSuccess_1);
sm.TransitionHandler(States.Idle, States.Validated).Prepare += new PrepareTransitionEvent(PrepareToTransitionIdletoValidWithSuccess_2);
sm.TransitionHandler(States.Idle, States.Validated).Prepare += new PrepareTransitionEvent(PrepareToTransitionIdletoValidWithSuccess_3);
sm.TransitionHandler(States.Idle, States.Validated).Prepare += new PrepareTransitionEvent(PrepareToTransitionIdletoValidWithSuccess_4);
// Set up Commit handlers.
sm.UniversalTransitionHandler().Commit += new CommitTransitionEvent(UniversalCommitTransition);
sm.OutboundTransitionHandler(States.Idle).Commit += new CommitTransitionEvent(CommitTransitionOutOfIdle_1);
sm.OutboundTransitionHandler(States.Idle).Commit += new CommitTransitionEvent(CommitTransitionOutOfIdle_2);
sm.OutboundTransitionHandler(States.Idle).Commit += new CommitTransitionEvent(CommitTransitionOutOfIdle_3);
sm.OutboundTransitionHandler(States.Idle).Commit += new CommitTransitionEvent(CommitTransitionOutOfIdle_4);
sm.InboundTransitionHandler(States.Validated).Commit += new CommitTransitionEvent(CommitTransitionToValid_1);
sm.InboundTransitionHandler(States.Validated).Commit += new CommitTransitionEvent(CommitTransitionToValid_2);
sm.InboundTransitionHandler(States.Validated).Commit += new CommitTransitionEvent(CommitTransitionToValid_3);
sm.InboundTransitionHandler(States.Validated).Commit += new CommitTransitionEvent(CommitTransitionToValid_4);
sm.TransitionHandler(States.Idle, States.Validated).Commit += new CommitTransitionEvent(CommitTransitionIdleToValid_1);
sm.TransitionHandler(States.Idle, States.Validated).Commit += new CommitTransitionEvent(CommitTransitionIdleToValid_2);
sm.TransitionHandler(States.Idle, States.Validated).Commit += new CommitTransitionEvent(CommitTransitionIdleToValid_3);
sm.TransitionHandler(States.Idle, States.Validated).Commit += new CommitTransitionEvent(CommitTransitionIdleToValid_4);
sm.DoTransition(States.Validated, m_batch);
Assert.IsTrue(States.Validated.Equals(sm.State), "");
}
/// <summary>
/// Adds a handler that, after transition to a specified state, will check the
/// model for errors and if it finds any, will abort the model, putting it back to idle.
/// </summary>
/// <param name="onTransitionToWhichState">The model state in which the model is to be checked for errors.</param>
public void AddErrorCheckHandlerWithModelAbortOnFailure(Enum onTransitionToWhichState)
{
m_stateMachine.InboundTransitionHandler(onTransitionToWhichState).AddCommitEvent(new CommitTransitionEvent(AbortIfErrors), double.MaxValue);
}
