public void sortTest()
{
//Arrange
Vector2 house = new Vector2(2, 5);
List <Vector2> buildings = new List <Vector2>()
{
new Vector2(3, 6), new Vector2(6, 6), new Vector2(2, 3), new Vector2(9, 8), new Vector2(1, 1), new Vector2(1, 5)
};
List <Vector2> expectedResultList = new List <Vector2>()
{
new Vector2(1, 5), new Vector2(3, 6), new Vector2(2, 3), new Vector2(6, 6), new Vector2(1, 1), new Vector2(9, 8)
};
//Act
var resultList = VectorSorter.sortBuildings(house, buildings);
//Assert
Assert.IsTrue(resultList.Count() == expectedResultList.Count);
int x = 0;
foreach (Vector2 result in resultList)
{
Assert.IsTrue(result.X == expectedResultList[x].X && result.Y == expectedResultList[x].Y);
x++;
}
}
public void sortBuildingsByYDimensionTest()
{
//Arrange
Dimension dimension = Dimension.Y;
IEnumerable <Vector2> specialBuildings = new List <Vector2>()
{
new Vector2(3, 6), new Vector2(6, 6), new Vector2(2, 3), new Vector2(9, 8), new Vector2(1, 1), new Vector2(1, 5)
};
Vector2[] expectedResult = new Vector2[] { new Vector2(1, 1), new Vector2(2, 3), new Vector2(1, 5), new Vector2(3, 6), new Vector2(6, 6), new Vector2(9, 8) };
//Act
var result = VectorSorter.sortBuildingsByDimension(specialBuildings, dimension);
//Assert
Assert.IsTrue(result.Count == expectedResult.Length);
for (int x = 0; x < expectedResult.Length; x++)
{
//Only check the relevant dimension as the the order within the same dimensional coordinate is not guaranteed.
Assert.IsTrue(expectedResult[x].Y == result[x].Y);
}
}
private static IEnumerable <Vector2> SortSpecialBuildingsByDistance(Vector2 house, IEnumerable <Vector2> specialBuildings)
{
return(VectorSorter.sortBuildings(house, specialBuildings));
}
