public async Task IfElseState_WithExistingTransitionToStates_BuildRuntimeStateAndExecute()
{
var tracker = new TestTracker();
var predicateValue = false;
var state = new IfElseState("test")
{
OnEnterAction = tracker.StateEnterAction,
OnExitAction = tracker.StateExitAction,
OnCanceledAction = tracker.StateCanceledAction,
Predicate = () => predicateValue,
ElseTransition = new Transition("else")
{
Action = tracker.TransitionAction,
Target = new StateTarget("state1"),
},
TrueTransition = new Transition("true")
{
Action = tracker.TransitionAction,
Target = new StateTarget("state2"),
},
};
var states = new RuntimeStateBase[]
{
new SimpleState("state1")
{
OnEnterAction = tracker.StateEnterAction,
OnExecuteAction = tracker.StateExecutionAction,
OnExitAction = tracker.StateExitAction,
OnCanceledAction = tracker.StateCanceledAction,
}.BuildRuntimeState(),
new SimpleState("state2")
{
OnEnterAction = tracker.StateEnterAction,
OnExecuteAction = tracker.StateExecutionAction,
OnExitAction = tracker.StateExitAction,
OnCanceledAction = tracker.StateCanceledAction,
}.BuildRuntimeState(),
};
var runtimeState = state.BuildRuntimeState(states);
var runtimeTransition = await runtimeState.ExecuteAsync(CancellationToken.None);
Assert.Equal(state.ElseTransition.Target.Name, runtimeTransition.Target.Name);
Assert.Equal(">test;<test;", tracker.ToString());
predicateValue = true;
tracker.Clear();
runtimeTransition = await runtimeState.ExecuteAsync(CancellationToken.None);
Assert.Equal(state.TrueTransition.Target.Name, runtimeTransition.Target.Name);
Assert.Equal(">test;<test;", tracker.ToString());
}
