public void TestPlaceCommand(string commandText, int xPos, int yPos, Orientation orientation)
{
_mockMovementProcessor.Place(xPos, yPos, orientation).Returns(info => new ActionOutcome(OutcomeStatus.Success));
var outcome = _executor.ExecuteCommand(commandText);
_mockMovementProcessor.Received().Place(xPos, yPos, orientation);
outcome.Result.ShouldBe(OutcomeStatus.Success);
}
private void ProcessCommand(string[] cmdTokens)
{
// if we don't have exactly 2 command tokens, then the command input was invalid
if (cmdTokens.Length != 2)
{
throw new Exception();
}
// get the first token. If should be the PLACE command
// the next token will be the X,Y,DIRECTION segment
var positionTokens = cmdTokens[1].Split(',');
// if we don't have exactly 3 position tokens, then the command input was invalid
if (positionTokens.Length != 3)
{
throw new Exception();
}
// we should now have 3 tokens of X Y DIRECTION
var xPosition = int.Parse(positionTokens[0]);
var yPosition = int.Parse(positionTokens[1]);
var orientation = Enum.Parse <Orientation>(positionTokens[2]);
var outcome = _movementProcessor.Place(xPosition, yPosition, orientation);
_callStack.Push(new Call(this, outcome));
}
public void TestOutOfBoundsPlaceCommand(int xPos, int yPos, Orientation orientation)
{
var outcome = _movementProcessor.Place(xPos, yPos, orientation);
outcome.Result.ShouldBe(OutcomeStatus.Fail);
}