public void Test_For_Obstacle_Detection()
{
Rover rover = new Rover();
rover.PositionHeading = "E";
Navigation navigation = new Navigation(rover);
string headingIndex = navigation.GetDirectionalHeading();
rover.PositionY = 0;
rover.PositionX = 0;
rover.LandscapeHeight = 5;
rover.LandscapeWidth = 5;
Landscape landscape = new Landscape(rover);
landscape.BuildLandscapeGrid(false);
//set obstacle
Coordinates crd = new Coordinates {
xCoordinate = 1,
yCoordinate = 0
};
Coordinates coor = (from Coordinates in rover.gridCoordinates
where Coordinates.xCoordinate == 1 && Coordinates.yCoordinate == 0
select Coordinates).FirstOrDefault <Coordinates>();
bool notNull = coor != null;
int indexOf = -1;
if (coor != null)
{
indexOf = rover.gridCoordinates.IndexOf(coor);
}
//int indexOf = rover.gridCoordinates.IndexOf(crd);
bool hasIndex = indexOf > 0;
if (hasIndex)
{
rover.gridCoordinates[indexOf].containsObstacle = true;
}
string rtnMessage = "";
char[] cmds = ("f").ToCharArray();
while (!rover.ReportObstacle)
{
foreach (char c in cmds)
{
rtnMessage = rover.Command_Parser(c.ToString());
}
//break;
}
Assert.AreEqual(true, rtnMessage.Contains("Obst"));
}
public void Test_Rover_Turns_East()
{
Rover rover = new Rover();
rover.PositionHeading = "n";
Navigation navigation = new Navigation(rover);
rover.Command_Parser("R");
Assert.AreEqual("E", navigation.GetDirectionalHeading());
}