public void RoverReportsObstacle()
{
Rover rover = MarsRover.Process(0, 0, Direction.North, new [] { 'f' }, 3, new [] { new Obstacle(0, 1) });
Rover expectedRover = new Rover(0, 0, Direction.North, true);
MarsRoverAsserts.AssertRoversEqual(expectedRover, rover);
}
public void ProcessesExtendedCommandSequenceWithWrap()
{
Rover rover = MarsRover.Process(0, 0, Direction.North, new [] { 'f', 'f', 'f', 'r', 'f', 'f', 'f', 'r', 'b' }, 3);
Rover expectedRover = new Rover(3, -3, Direction.South, false);
MarsRoverAsserts.AssertRoversEqual(expectedRover, rover);
}
public void WrapRoverMovement(Direction startDirection, int startX, int startY, Direction expectedDirection, int expectedX, int expectedY)
{
Rover rover = MarsRover.Process(startX, startY, startDirection, new [] { 'f' }, 3);
Rover expectedRover = new Rover(expectedX, expectedY, expectedDirection);
MarsRoverAsserts.AssertRoversEqual(expectedRover, rover);
}
public void RotateRover(Direction startDirection, char command, Direction expectedDirection)
{
Rover rover = MarsRover.Process(0, 0, startDirection, new [] { command });
Rover expectedRover = new Rover(0, 0, expectedDirection);
MarsRoverAsserts.AssertRoversEqual(expectedRover, rover);
}
public void MovesRoverBackward()
{
Rover rover = MarsRover.Process(0, 0, Direction.North, new [] { 'b', 'b' });
Rover expectedRover = new Rover(0, -2, Direction.North);
MarsRoverAsserts.AssertRoversEqual(expectedRover, rover);
}
public void ProcessesMultipleCommands()
{
Rover rover = MarsRover.Process(0, 0, Direction.North, new [] { 'f', 'f' });
Rover expectedRover = new Rover(0, 2, Direction.North);
MarsRoverAsserts.AssertRoversEqual(expectedRover, rover);
}
public void ProcessesExtendedCommandSequenceWithCrash()
{
Rover rover = MarsRover.Process(0, 0, Direction.North, new [] { 'f', 'f', 'f', 'l', 'f', 'f', 'f', 'r', 'b', 'b', 'b', }, 10, new [] { new Obstacle(-3, 0), new Obstacle(2, 2) });
Rover expectedRover = new Rover(-3, 1, Direction.North, true);
MarsRoverAsserts.AssertRoversEqual(expectedRover, rover);
}
public void MovesRoverDistance(Direction startDirection, int distance, int expectedX, int expectedY)
{
Rover startRover = new Rover(0, 0, startDirection);
Rover rover = startRover.MoveDistance(distance);
Rover expectedRover = new Rover(expectedX, expectedY, startDirection);
MarsRoverAsserts.AssertRoversEqual(expectedRover, rover);
}
public void RoverRotatesRight(Direction startDirection, Direction expectedDirection)
{
Rover startRover = new Rover(0, 0, startDirection);
Rover rover = startRover.RotateRight();
Rover expectedRover = new Rover(0, 0, expectedDirection);
MarsRoverAsserts.AssertRoversEqual(expectedRover, rover);
}