public Arena Parse(string[] input)
{
Input = input;
return(Arena.From(GridSize.From(5, 5),
new[]
{
Robot.From(Position.From(0, 0, CardinalCompassPoint.North()),
Route.From(new[]
{
RouteStep.RotateRight90Degrees(),
RouteStep.MoveOneGridSpace(),
RouteStep.RotateLeft90Degrees()
}))
}
));
}
public void should_have_correct_steps()
{
var expected = new[]
{
RouteStep.RotateLeft90Degrees(),
RouteStep.RotateRight90Degrees(),
RouteStep.MoveOneGridSpace(),
RouteStep.RotateRight90Degrees(),
RouteStep.RotateLeft90Degrees(),
RouteStep.MoveOneGridSpace(),
RouteStep.MoveOneGridSpace(),
RouteStep.RotateRight90Degrees(),
RouteStep.MoveOneGridSpace(),
RouteStep.RotateLeft90Degrees(),
RouteStep.MoveOneGridSpace()
};
var route = Route.From(expected);
Assert.That(_route, Is.EqualTo(route));
}
public void should_have_correct_gridsize_and_robots()
{
var expected = Arena.From
(GridSize.From(5, 6),
new[]
{
Robot.From
(Position.From(0, 1, CardinalCompassPoint.North()),
Route.From(new[]
{
RouteStep.RotateRight90Degrees(),
RouteStep.MoveOneGridSpace(),
RouteStep.RotateLeft90Degrees(),
RouteStep.MoveOneGridSpace(),
RouteStep.RotateRight90Degrees(),
RouteStep.MoveOneGridSpace(),
RouteStep.RotateLeft90Degrees(),
RouteStep.MoveOneGridSpace()
}))
});
Assert.That(_arena, Is.EqualTo(expected));
}
public RouteStep Resolve(char input)
{
return(input == 'L' ? RouteStep.RotateLeft90Degrees() : null);
}
