public void RoverMovesForwardsAndOrBackwards(Int32 expectedYCoordinate, params Char[] commands)
{
marsRover.RunRoverWithCommands(commands);
var roverYCoordinate = marsRover.YCoordinate;
Assert.That(expectedYCoordinate, Is.EqualTo(roverYCoordinate));
}
public void RoverTurning(Char initialDirection, String commands, Char endingDireciton)
{
var rover = new MarsRover(InitialXCoordinate, InitialYCoordinate, initialDirection);
rover.RunRoverWithCommands(commands);
Assert.That(rover.roverState.Direction, Is.EqualTo(endingDireciton));
}
public void RoverUnitVectors(Char initialDirection, String commands, Int32 endingXCoordinate, Int32 endingYCoordinate)
{
var rover = new MarsRover(InitialXCoordinate, InitialYCoordinate, initialDirection);
rover.RunRoverWithCommands(commands);
Assert.That(rover.XCoordinate, Is.EqualTo(endingXCoordinate));
Assert.That(rover.YCoordinate, Is.EqualTo(endingYCoordinate));
}
public void RoverFullMovement(Char initialDirection, Int32 initialXCoordinate, Int32 initialYCoordinate, String commands, Char endingDireciton, Int32 endingXCoordinate, Int32 endingYCoordinate)
{
var rover = new MarsRover(initialXCoordinate, initialYCoordinate, initialDirection);
rover.RunRoverWithCommands(commands);
Assert.That(rover.roverState.Direction, Is.EqualTo(endingDireciton));
Assert.That(rover.XCoordinate, Is.EqualTo(endingXCoordinate));
Assert.That(rover.YCoordinate, Is.EqualTo(endingYCoordinate));
}
public void VerifyRoverWrapsFromLeftOfGridToRight()
{
marsRover = new MarsRover(grid, 0, 0, DirectionConstants.West);
marsRover.RunRoverWithCommands("f");
Assert.AreEqual(4, marsRover.XCoordinate);
Assert.AreEqual(0, marsRover.YCoordinate);
var stringGrid = marsRover.PrintMap();
System.Diagnostics.Debug.WriteLine(stringGrid);
}
public void VerifyRoverWrapsFromTopOfGridToTheBottom()
{
marsRover = new MarsRover(grid, 2, 4, DirectionConstants.North);
marsRover.RunRoverWithCommands("f");
Assert.AreEqual(2, marsRover.XCoordinate);
Assert.AreEqual(0, marsRover.YCoordinate);
var stringGrid = marsRover.PrintMap();
System.Diagnostics.Debug.WriteLine(stringGrid);
}
public void GridToStringWorks()
{
grid.PlaceObstacleAt(4, 4);
grid.PlaceObstacleAt(0, 0);
marsRover = new MarsRover(grid, 0, 4, DirectionConstants.East);
marsRover.RunRoverWithCommands("f");
var stringGrid = marsRover.PrintMap();
System.Diagnostics.Debug.WriteLine(stringGrid);
Assert.AreEqual(".R__X\n_____\n_____\n_____\nX____\n", stringGrid);
}
public void RoverStopsAtObstacleInMultiStepPath()
{
grid.PlaceObstacleAt(4, 4);
marsRover = new MarsRover(grid, 0, 0, DirectionConstants.East);
marsRover.RunRoverWithCommands("fflffrflffrf");
Assert.IsTrue(marsRover.AtObstacle);
var stringGrid = marsRover.PrintMap();
System.Diagnostics.Debug.WriteLine(stringGrid);
}
public void RoverStopsAtObstacleInPath(Char initialDirection)
{
grid.PlaceObstacleAt(1, 0);
grid.PlaceObstacleAt(2, 1);
grid.PlaceObstacleAt(0, 1);
grid.PlaceObstacleAt(1, 2);
marsRover = new MarsRover(grid, 1, 1, initialDirection);
marsRover.RunRoverWithCommands("f");
Assert.IsTrue(marsRover.AtObstacle);
var stringGrid = marsRover.PrintMap();
System.Diagnostics.Debug.WriteLine(stringGrid);
}
public void RoverDoesntRunInvalidInput()
{
marsRover.RunRoverWithCommands("༼ つ ͡◕ Ѿ ͡◕ ༽つ");
Assert.That(InitialYCoordinate, Is.EqualTo(marsRover.YCoordinate));
}