public void DoAction(VacuumWorldState state, VacuumWorldAction action)
{
if (action != VacuumWorldAction.Suck)
{
throw new InvalidOperationException();
}
var squareWasClean = !state.SquareIsDirty(state.VacuumPos);
_decoratedHandler.DoAction(state, action);
if (squareWasClean)
{
if (_random.TrueWithProbability(_makeDirtyProbability))
{
state.MakeSquareDirty(state.VacuumPos);
}
}
else
{
if (_random.TrueWithProbability(_cleanExtraProbability))
{
CleanRandomDirtyNeighbour(state);
}
}
}
public void DoAction(VacuumWorldState state, VacuumWorldAction action)
{
if (action != VacuumWorldAction.Suck)
{
throw new InvalidOperationException();
}
state.CleanSquare(state.VacuumPos);
}
public void DoAction_ShouldCallActionHandler()
{
var actionHandler = A.Fake <IVacuumWorldActionHandler>();
var vacuumWorld = new VacuumWorld(new VacuumWorldState(3), actionHandler);
const VacuumWorldAction action = VacuumWorldAction.Up;
vacuumWorld.DoAction(action);
A.CallTo(() => actionHandler.DoAction(A <VacuumWorldState> ._, action)).MustHaveHappened();
}
public void DoAction(VacuumWorldState state, VacuumWorldAction action)
{
if (action != VacuumWorldAction.Right)
{
throw new InvalidOperationException();
}
if (state.VacuumPos.X < state.WorldSize - 1)
{
state.VacuumPos = new Point2D(state.VacuumPos.X + 1, state.VacuumPos.Y);
}
}
public void DoAction(VacuumWorldState state, VacuumWorldAction action)
{
if (action != VacuumWorldAction.Up)
{
throw new InvalidOperationException();
}
if (state.VacuumPos.Y > 0)
{
state.VacuumPos = new Point2D(state.VacuumPos.X, state.VacuumPos.Y - 1);
}
}
public void DoAction(VacuumWorldState state, VacuumWorldAction action)
{
var handler = _actionHandlers[action];
handler.DoAction(state, action);
}
public void DoAction(VacuumWorldAction action)
{
_actionHandler.DoAction(State, action);
}
public void NonSuckAction_ShouldReturnOneState(VacuumWorldAction action)
{
var potentialStates = _searchProblem.DoAction(_initialState, action).ToList();
Assert.AreEqual(1, potentialStates.Count);
}