private static bool AllValuesAreEqual(
IProblem <GamblersWorldState, GamblersWorldAction> problem,
ValueTable <GamblersWorldState, GamblersWorldAction> genericValues,
GamblersValueTable gamblersValues)
{
foreach (var state in problem.AllStates())
{
var genericValue = genericValues.Value(state);
var gamblerValue = gamblersValues.Value(state);
Assert.AreEqual(genericValue, gamblerValue, 0.01,
$"values not equal for state {state}. " +
$"generic: {genericValue}, gambler: {gamblerValue}");
}
return(true);
}
public void Evaluates_to_same_values_as_gamblers_value_table()
{
const double probabilityOfHeads = 0.4;
const int dollarsToWin = 100;
var gamblersWorld = new GamblersWorld(probabilityOfHeads, dollarsToWin);
var rewarder = new GamblersWorldRewarder(gamblersWorld);
var policy = new UniformRandomGamblersPolicy();
var gamblersValues = new GamblersValueTable(gamblersWorld);
var genericValues = new ValueTable <GamblersWorldState, GamblersWorldAction>(gamblersWorld);
gamblersValues.Evaluate(policy, rewarder);
genericValues.Evaluate(policy, rewarder);
Assert.That(() => AllValuesAreEqual(gamblersWorld, genericValues, gamblersValues));
}
