public static void TurningRight()
{
var arenaMock = new Mock <IArena>();
var robotMock = new Mock <IRobot>();
robotMock.Setup(x => x.GetOrientation()).Returns(RobotOrientation.South);
string commandStream = "R";
var robotActionExecutor = new RobotActionExecutor(robotMock.Object, commandStream, arenaMock.Object);
robotActionExecutor.ExecuteAllActions();
robotMock.Verify(x => x.SetOrientation(RobotOrientation.North), Times.Never());
robotMock.Verify(x => x.SetOrientation(RobotOrientation.East), Times.Never());
robotMock.Verify(x => x.SetOrientation(RobotOrientation.South), Times.Never());
robotMock.Verify(x => x.SetOrientation(RobotOrientation.West), Times.Once());
robotMock.Setup(x => x.GetOrientation()).Returns(RobotOrientation.West);
robotActionExecutor.ExecuteAllActions();
robotMock.Verify(x => x.SetOrientation(RobotOrientation.North), Times.Once());
robotMock.Verify(x => x.SetOrientation(RobotOrientation.East), Times.Never());
robotMock.Verify(x => x.SetOrientation(RobotOrientation.South), Times.Never());
robotMock.Verify(x => x.SetOrientation(RobotOrientation.West), Times.Once());
robotMock.Setup(x => x.GetOrientation()).Returns(RobotOrientation.North);
robotActionExecutor.ExecuteAllActions();
robotMock.Verify(x => x.SetOrientation(RobotOrientation.North), Times.Once());
robotMock.Verify(x => x.SetOrientation(RobotOrientation.East), Times.Once());
robotMock.Verify(x => x.SetOrientation(RobotOrientation.South), Times.Never());
robotMock.Verify(x => x.SetOrientation(RobotOrientation.West), Times.Once());
robotMock.Setup(x => x.GetOrientation()).Returns(RobotOrientation.North);
robotActionExecutor.ExecuteAllActions();
robotMock.Verify(x => x.SetOrientation(RobotOrientation.North), Times.Once());
robotMock.Verify(x => x.SetOrientation(RobotOrientation.East), Times.Exactly(2));
robotMock.Verify(x => x.SetOrientation(RobotOrientation.South), Times.Never());
robotMock.Verify(x => x.SetOrientation(RobotOrientation.West), Times.Once());
}
public static void Moving(int endPositionX, int endPositionY, RobotOrientation orientation)
{
var arenaMock = new Mock <IArena>();
var robotMock = new Mock <IRobot>();
int[] mockGetPositionReturn = { 4, 1 };
arenaMock.Setup(x => x.CheckPosition(endPositionX, endPositionY)).Returns(true);
robotMock.Setup(x => x.GetOrientation()).Returns(orientation);
robotMock.Setup(x => x.GetPosition()).Returns(mockGetPositionReturn);
string commandStream = "M";
var robotActionExecutor = new RobotActionExecutor(robotMock.Object, commandStream, arenaMock.Object);
robotActionExecutor.ExecuteAllActions();
robotMock.Verify(x => x.SetPosition(endPositionX, endPositionY), Times.Once());
}
public static void GivenExampleIntput_RetursCorrectOutput()
{
var inputData = new InputDataBuffer();
inputData.SetSizeOfArena("5 5");
inputData.AddInitialPositionAndOrientation("1 2 N");
inputData.AddCommandStream("LMLMLMLMM");
inputData.AddInitialPositionAndOrientation("3 3 E");
inputData.AddCommandStream("MMRMMRMRRM");
int nrOfRobots = inputData.NrOfRobots;
var mineRovers = new MineRovers(nrOfRobots);
var inputConsumer = new ConsumeInputPhaseExecutor(inputData, mineRovers);
inputConsumer.Run();
for (int robotIndex = 0; robotIndex < nrOfRobots; robotIndex++)
{
var robotActionExecutor = new RobotActionExecutor(mineRovers.Robots[robotIndex],
mineRovers.CommandStreams[robotIndex],
mineRovers.arena);
robotActionExecutor.ExecuteAllActions();
}
string[] resultOutputs = new string[2];
for (int robotIndex = 0; robotIndex < nrOfRobots; robotIndex++)
{
int[] finalPosition = mineRovers.Robots[robotIndex].GetPosition();
char finalOrientation = mineRovers.Robots[robotIndex].GetOrientationAsChar();
resultOutputs[robotIndex] = finalPosition[0] + " " + finalPosition[1] + " " + finalOrientation;
}
string[] expectedOutputs = { "1 3 N", "5 1 E" };
for (int i = 0; i < nrOfRobots; i++)
{
Assert.Equal(expectedOutputs[i], resultOutputs[i]);
}
}