public void Test_Rover_Left_Turn_West_()
{
Rover rover = new Rover();
rover.PositionHeading = "N";
Navigation navigation = new Navigation(rover);
rover.Command_Receiver("L");
Assert.AreEqual("W", navigation.GetDirectionalHeading());
}
public void Test_Rover_Drives_East_One_Space()
{
Rover rover = new Rover();
rover.PositionHeading = "E";
rover.PositionX = 1;
rover.PositionY = 0;
rover.LandscapeWidth = 3;
rover.LandscapeHeight = 3;
Landscape landscape = new Landscape(rover);
landscape.BuildLandscapeGrid(false);
rover.Command_Receiver("F");
Assert.AreEqual(2, rover.PositionX);
}
public void Test_Rover_Drives_North_One_Space()
{
Rover rover = new Rover();
rover.PositionHeading = "N";
rover.PositionX = 0;
rover.PositionY = 0;
rover.LandscapeWidth = 2;
rover.LandscapeHeight = 2;
Landscape landscape = new Landscape(rover);
landscape.BuildLandscapeGrid(false);
rover.Command_Receiver("f");
//rover.Drive_Forward();
Assert.AreEqual(1, rover.PositionY);
}
public void Test_Rover_Reverses_East_One_Space()
{
Rover rover = new Rover();
rover.PositionHeading = "W";
rover.PositionX = 0;
rover.PositionY = 0;
rover.LandscapeWidth = 10;
rover.LandscapeHeight = 2;
Landscape landscape = new Landscape(rover);
landscape.BuildLandscapeGrid(false);
rover.Command_Receiver("B");
Assert.AreEqual(1, rover.PositionX);
}
public void Test_Rovers_Position_From_Multiple_Drive_And_Turn_Commands()
{
Rover rover = new Rover();
rover.PositionHeading = "W";
rover.PositionY = 0;
rover.PositionX = 3;
rover.LandscapeHeight = 4;
rover.LandscapeWidth = 4;
Landscape landscape = new Landscape(rover);
landscape.BuildLandscapeGrid(false);
string[] commands = new string[] { "F", "F","R", "F", "F" };
foreach (string s in commands)
{
rover.Command_Receiver(s);
}
Assert.AreEqual(2, rover.PositionY);
Assert.AreEqual(1, rover.PositionX);
}
public void Test_Wrapping_On_3_X_3_Grid()
{
Rover rover = new Rover();
rover.PositionHeading = "E";
rover.PositionY = 0;
rover.PositionX = 0;
rover.LandscapeHeight = 3;
rover.LandscapeWidth = 3;
Landscape landscape = new Landscape(rover);
landscape.BuildLandscapeGrid(false);
string[] commands = new string[] { "F", "F", "F", "F" };
foreach (string s in commands)
{
rover.Command_Receiver(s);
//rover.Drive_Forward();
}
Assert.AreEqual(0, rover.PositionY);
Assert.AreEqual(1, rover.PositionX);
}
public void Test_Rover_Only_Accepts_Vaild_Commands()
{
Rover rover = new Rover();
rover.Command_Receiver("GO");
}
public void Test_Rovers_Position_From_Multiple_Reverse_Commands()
{
Rover rover = new Rover();
rover.PositionHeading = "N";
rover.PositionY = 1;
rover.PositionX = 1;
rover.LandscapeHeight = 3;
rover.LandscapeWidth = 3;
Landscape landscape = new Landscape(rover);
landscape.BuildLandscapeGrid(false);
string[] commands = new string[] { "B", "B", "B", "L", "F" };
foreach (string s in commands)
{
rover.Command_Receiver(s);
}
Assert.AreEqual(1, rover.PositionY);
Assert.AreEqual(0, rover.PositionX);
}
public void Test_Rover_Turns_South()
{
Rover rover = new Rover();
rover.PositionHeading = "E";
Navigation navigation = new Navigation(rover);
rover.Command_Receiver("R");
Assert.AreEqual("S", navigation.GetDirectionalHeading());
}
