public void Test_GetTheClosestAsString_WithLessThenEnoughForThreeClosest3()
{
string InputListOfPoints = $"1 0.0, 0.0 {System.Environment.NewLine}2 10.1 -10.1 {System.Environment.NewLine}3 -12.2 12.2";
string Expected = $"1 2,3{System.Environment.NewLine}2 1,3{System.Environment.NewLine}3 1,2";
PointColection collectionOfPoints = new PointColection(InputListOfPoints);
Assert.AreEqual(Expected, collectionOfPoints.GetClosestPointsForEachPoint().Trim());
}
public void Test_GetTheClosestAsString()
{
string InputListOfPoints = $"1 0.0, 0.0 {System.Environment.NewLine}2 10.1 -10.1 {System.Environment.NewLine}3 -12.2 12.2{System.Environment.NewLine}4 38.3 38.3{System.Environment.NewLine}5 79.99, 179.99";
string Expected = $"1 2,3,4{System.Environment.NewLine}2 1,3,4{System.Environment.NewLine}3 1,2,4{System.Environment.NewLine}4 1,2,3{System.Environment.NewLine}5 4,3,1";
PointColection collectionOfPoints = new PointColection(InputListOfPoints);
Assert.AreEqual(Expected, collectionOfPoints.GetClosestPointsForEachPoint().Trim());
}
public void Test_GetTheClosest()
{
Dictionary <int, PointF> ListOfPoints = new Dictionary <int, PointF>
{
{ 1, new PointF(0.0F, 0.0F) },
{ 2, new PointF(10.1F, -10.1F) },
{ 3, new PointF(-12.2F, 12.2F) },
{ 4, new PointF(38.3F, 38.3F) },
{ 5, new PointF(79.99F, 179.99F) }
};
Assert.AreEqual(new int[] { 2, 3, 4 }, PointColection.GetTheClosest(ListOfPoints, 1));
Assert.AreEqual(new int[] { 1, 3, 4 }, PointColection.GetTheClosest(ListOfPoints, 2));
Assert.AreEqual(new int[] { 1, 2, 4 }, PointColection.GetTheClosest(ListOfPoints, 3));
Assert.AreEqual(new int[] { 1, 2, 3 }, PointColection.GetTheClosest(ListOfPoints, 4));
Assert.AreEqual(new int[] { 4, 3, 1 }, PointColection.GetTheClosest(ListOfPoints, 5));
}
public void Test_GetClosestPointsForEachPoint()
{
Dictionary <int, PointF> ListOfPoints = new Dictionary <int, PointF>
{
{ 1, new PointF(0.0F, 0.0F) },
{ 2, new PointF(10.1F, -10.1F) },
{ 3, new PointF(-12.2F, 12.2F) },
{ 4, new PointF(38.3F, 38.3F) },
{ 5, new PointF(79.99F, 179.99F) }
};
Dictionary <int, int[]> ExpectedResult = new Dictionary <int, int[]>
{
{ 1, new int[] { 2, 3, 4 } },
{ 2, new int[] { 1, 3, 4 } },
{ 3, new int[] { 1, 2, 4 } },
{ 4, new int[] { 1, 2, 3 } },
{ 5, new int[] { 4, 3, 1 } }
};
Assert.AreEqual(ExpectedResult, PointColection.GetClosestPointsForEachPoint(ListOfPoints));
}
