public void Selector_AllFailures()
{
var root = new SelectorNode();
var failure = new TaskFailureNode();
root.Append(failure);
root.Append(new TaskFailureNode());
Assert.That(() => root.Run(null), Throws.Nothing);
Assert.That(root.Run(null), Is.EqualTo(NodeState.Failure));
}
public void Selector_Red()
{
var root = new SelectorNode();
var failure = new TaskFailureNode();
root.Append(failure);
root.Append(new TaskSuccessNode());
Assert.That(() => root.Run(null), Throws.Nothing);
Assert.That(root.Run(null), Is.Not.EqualTo(NodeState.Failure)); //ignore failures and return last success
Assert.That(failure.executed, Is.EqualTo(true));
}
public void Selector_Green()
{
var root = new SelectorNode();
root.Append(new TaskSuccessNode());
var failure = new TaskFailureNode();
root.Append(failure);
Assert.That(() => root.Run(null), Throws.Nothing);
Assert.That(root.Run(null), Is.EqualTo(NodeState.Success)); //first is success so I expect the first node returns true
Assert.That(failure.executed, Is.EqualTo(false));
}
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 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
}