public void ShouldMoveLeftOffCommand()
{
var mower = new Mower(0, 0, 0);
mower.RunCommand("LL");
Assert.That(mower.Direction, Is.EqualTo(2));
}
public void ShouldMoveForwardOffCommand()
{
var mower = new Mower(0, 0, 0);
mower.RunCommand("MM");
Assert.That(mower.Position.Y, Is.EqualTo(2));
}
public void ShouldMoveNorth()
{
var mower = new Mower(0, 0, 0);
mower.MoveForward();
Assert.That(mower.Position.Y, Is.EqualTo(1));
Assert.That(mower.Position.X, Is.EqualTo(0));
}
public void ShouldMoveRight()
{
var mower = new Mower(0, 0, 0);
mower.MoveRight();
Assert.That(mower.Direction, Is.EqualTo(1));
mower.MoveRight();
Assert.That(mower.Direction, Is.EqualTo(2));
mower.MoveRight();
Assert.That(mower.Direction, Is.EqualTo(3));
mower.MoveRight();
Assert.That(mower.Direction, Is.EqualTo(0));
}
public void ShouldMoveRightOffCommand()
{
var mower = new Mower(0, 0, 0);
mower.RunCommand("RRR");
Assert.That(mower.Direction, Is.EqualTo(3));
}
public void ShouldRunFullCommand1()
{
var mower = new Mower(3, 3, 1);
mower.RunCommand("MMRMMRMRRM");
Assert.That(mower.Position.X, Is.EqualTo(5));
Assert.That(mower.Position.Y, Is.EqualTo(1));
Assert.That(mower.Direction, Is.EqualTo(1));
}
public void ShouldRunFullCommand()
{
var mower = new Mower(1, 2, 0);
mower.RunCommand("LMLMLMLMM");
Assert.That(mower.Position.X, Is.EqualTo(1));
Assert.That(mower.Position.Y, Is.EqualTo(3));
Assert.That(mower.Direction, Is.EqualTo(0));
}
public void ShouldMoveWest()
{
var mower = new Mower(1, 1, 0);
mower.MoveRight();
mower.MoveRight();
mower.MoveRight();
mower.MoveForward();
Assert.That(mower.Position.Y, Is.EqualTo(1));
Assert.That(mower.Position.X, Is.EqualTo(0));
}
/// <summary>
/// Set mower direction and position
/// </summary>
/// <param name="input"></param>
public void InitMower(string input)
{
_currentMower = MowerFactory.Init(input);
}