public void Should_Return_Occupied_Points_Multiple_Positions()
{
var points = new List <(int, int)>()
{
(0, 0),
(3, 0),
(3, 2),
};
var expected = new List <(int, int)>()
{
(0, 0), (1, 0), (2, 0), (3, 0), (3, 1), (3, 2)
};
var result = LineCalculator.GetOccupiedBetweenPoints(points);
Assert.Equal(expected, result);
}
public void Should_Return_Occupied_Points()
{
int fromX = 0;
int fromY = 0;
int toX = 5;
int toY = 0;
var expected = new List <(int, int)> {
(0, 0), (1, 0), (2, 0), (3, 0), (4, 0), (5, 0)
};
List <(int, int)> result = LineCalculator.GetOccupiedBetweenPoints(fromX, fromY, toX, toY);
Assert.Equal(expected, result);
fromX = 0;
fromY = 0;
toX = 0;
toY = 5;
expected = new List <(int, int)> {
(0, 0), (0, 1), (0, 2), (0, 3), (0, 4), (0, 5)
};
result = LineCalculator.GetOccupiedBetweenPoints(fromX, fromY, toX, toY);
Assert.Equal(expected, result);
fromX = 2;
fromY = 0;
toX = -2;
toY = 0;
expected = new List <(int, int)> {
(-2, 0), (-1, 0), (0, 0), (1, 0), (2, 0)
};
result = LineCalculator.GetOccupiedBetweenPoints(fromX, fromY, toX, toY);
Assert.Equal(expected, result);
}