public void SelectorRunning()
{
var Selector = new SelectorNode();
var running = new TaskRunningNode();
var node = new TaskSuccessNode();
Selector.Append(running);
Selector.Append(node);
Assert.That(Selector.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(Selector.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(Selector.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(Selector.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(Selector.Run(null), Is.EqualTo(NodeState.Success));
Assert.That(node.executed, Is.EqualTo(false)); //next node in Selector will be never executed
}
public void SequenceRunning_Green()
{
var sequence = new SequenceNode();
var run = new TaskRunningNode();
var succ = new TaskSuccessNode();
sequence.Append(run);
sequence.Append(succ);
Assert.That(sequence.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(sequence.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(sequence.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(sequence.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(succ.executed, Is.EqualTo(false)); //node not called
Assert.That(sequence.Run(null), Is.EqualTo(NodeState.Success)); //step forward, tree unlocked, next node called
Assert.That(succ.executed, Is.EqualTo(true)); //condition satisfied
}
public void SequenceRunning_Red()
{
var sequence = new SequenceNode();
var run = new TaskRunningNode();
var fail = new TaskFailureNode();
var succ = new TaskSuccessNode();
sequence.Append(run);
sequence.Append(fail);
sequence.Append(succ);
Assert.That(sequence.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(sequence.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(sequence.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(sequence.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(sequence.Run(null), Is.EqualTo(NodeState.Failure));
Assert.That(fail.executed, Is.EqualTo(true)); //condition satisfied
Assert.That(succ.executed, Is.EqualTo(false)); //condition satisfied
}
public void SelectorRunningWithFailure()
{
var Selector = new SelectorNode();
var failure = new TaskFailureNode();
var running = new TaskRunningNode();
var node = new TaskSuccessNode();
Selector.Append(failure);
Selector.Append(running);
Selector.Append(node);
//same asserts as before, failure will be ignored
Assert.That(Selector.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(Selector.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(Selector.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(Selector.Run(null), Is.EqualTo(NodeState.Running));
Assert.That(Selector.Run(null), Is.EqualTo(NodeState.Success));
Assert.That(failure.executed, Is.EqualTo(true));
Assert.That(node.executed, Is.EqualTo(false)); //next node in Selector will be never executed
}