private static IAgent Agent(IReadOnlyDictionary <string, string> parameters, Options options)
{
IHeuristic heuristic = new WorstCaseNumberOfPlaysToGo();
if (parameters.ContainsKey("heuristic"))
{
heuristic = options.Heuristics[parameters["heuristic"]].CreateHeuristic(parameters);
}
return(options.Agents[parameters["agent"]].CreateAgent(heuristic, parameters));
}
public void ShouldReturnCheapestPlayWithDepthZero()
{
var heuristic = new WorstCaseNumberOfPlaysToGo();
var agent = new ExpectMaxAgent(0, heuristic);
var state = TestUtilities.GenerateTestState();
var root = new RootNode(state);
var expectedCheapestCost = root.Expand().Select(child => heuristic.Evaluate(child.State)).Min();
var play = agent.FormulatePlay(state);
var cheapestState = state.Successor(play);
var observedCheapestCost = heuristic.Evaluate(cheapestState);
Assert.AreEqual(expectedCheapestCost, observedCheapestCost);
}
