public void ReceiveCommand_Forward_FaceWest()
{
Planet planet = new Planet();
PlutoRover rover = new PlutoRover(new Position(4, 4, Orientation.W));
planet.AddObject(rover);
rover.ProcessCommand(PlutoCommand.F);
Assert.AreEqual(rover.GetPosition(), new Position(3, 4, Orientation.W));
rover.ProcessCommand(PlutoCommand.B);
Assert.AreEqual(rover.GetPosition(), new Position(4, 4, Orientation.W));
}
public void ReceiveCommand_Forward_FaceEast()
{
Planet planet = new Planet();
PlutoRover rover = new PlutoRover(new Position(4, 4, Orientation.E));
planet.AddObject(rover);
rover.ProcessCommand(PlutoCommand.F);
Assert.IsTrue(rover.GetPosition() == (new Position(5, 4, Orientation.E)));
rover.ProcessCommand(PlutoCommand.B);
Assert.IsTrue(rover.GetPosition().Equals(new Position(4, 4, Orientation.E)));
}
public void ReceiveCommand_MoveOffGrid_West()
{
Planet planet = new Planet(10, 10);
PlutoRover rover = new PlutoRover(new Position(0, 3, Orientation.W));
planet.AddObject(rover);
rover.ProcessCommand(PlutoCommand.F);
Assert.AreEqual(rover.GetPosition(), new Position(9, 3, Orientation.W));
}
public void ReceiveCommand_Obstacle_FaceSouth()
{
Planet planet = new Planet();
Rock rock = new Rock(new Position(4, 3, Orientation.N));
planet.AddObject(rock);
PlutoRover rover = new PlutoRover(new Position(4, 4, Orientation.S));
planet.AddObject(rover);
rover.ProcessCommand(PlutoCommand.F);
Assert.AreEqual(rover.GetPosition(), new Position(4, 4, Orientation.S));
}
public void ReceiveCommand_Obstacle_FaceEast()
{
Planet planet = new Planet();
Rock rock = new Rock(new Position(5, 4, Orientation.N));
planet.AddObject(rock);
PlutoRover rover = new PlutoRover(new Position(4, 4, Orientation.E));
planet.AddObject(rover);
rover.ProcessCommand(PlutoCommand.F);
Assert.IsTrue(rover.GetPosition() == (new Position(4, 4, Orientation.E)));
}
public void ReceiveCommand_MultipleCommands()
{
Planet planet = new Planet();
PlutoRover rover = new PlutoRover(new Position(4, 4, Orientation.N));
planet.AddObject(rover);
var commands = new List <PlutoCommand>()
{
PlutoCommand.F,
PlutoCommand.F,
PlutoCommand.R,
PlutoCommand.F,
PlutoCommand.F
};
MovementReport report = rover.ProcessCommands(commands);
Assert.AreEqual(rover.GetPosition(), new Position(6, 6, Orientation.E));
Assert.IsTrue(report.Success);
}
public void ReceiveCommand_Turning()
{
Planet planet = new Planet();
PlutoRover rover = new PlutoRover(new Position(4, 4, Orientation.N));
planet.AddObject(rover);
rover.ProcessCommand(PlutoCommand.L);
Assert.AreEqual(rover.GetPosition(), new Position(4, 4, Orientation.W));
rover.ProcessCommand(PlutoCommand.L);
Assert.AreEqual(rover.GetPosition(), new Position(4, 4, Orientation.S));
rover.ProcessCommand(PlutoCommand.L);
Assert.AreEqual(rover.GetPosition(), new Position(4, 4, Orientation.E));
rover.ProcessCommand(PlutoCommand.L);
Assert.AreEqual(rover.GetPosition(), new Position(4, 4, Orientation.N));
rover.ProcessCommand(PlutoCommand.R);
Assert.AreEqual(rover.GetPosition(), new Position(4, 4, Orientation.E));
rover.ProcessCommand(PlutoCommand.R);
Assert.AreEqual(rover.GetPosition(), new Position(4, 4, Orientation.S));
rover.ProcessCommand(PlutoCommand.R);
Assert.AreEqual(rover.GetPosition(), new Position(4, 4, Orientation.W));
rover.ProcessCommand(PlutoCommand.R);
Assert.AreEqual(rover.GetPosition(), new Position(4, 4, Orientation.N));
}
public void ReceiveCommand_MultipleCommandsAndObstruction()
{
Planet planet = new Planet();
Rock rock = new Rock(new Position(6, 6, Orientation.N));
planet.AddObject(rock);
PlutoRover rover = new PlutoRover(new Position(4, 4, Orientation.N));
planet.AddObject(rover);
var commands = new List <PlutoCommand>()
{
PlutoCommand.F,
PlutoCommand.F,
PlutoCommand.R,
PlutoCommand.F,
PlutoCommand.F
};
MovementReport report = rover.ProcessCommands(commands);
Assert.AreEqual(rover.GetPosition(), new Position(5, 6, Orientation.E));
Assert.IsFalse(report.Success);
Assert.IsTrue(object.ReferenceEquals(rock, report.Obstructions[0]));
}