public void MakeKeyValueUniqueToClosestTest()
{
var nodes = GetTestValues();
var point = new PointLatLng(3, 3);
var uniquedPoints = GeoSorter.MakeKeyValueUniqueToClosest(nodes, point, "place");
Assert.AreEqual(2, uniquedPoints.Length);
Assert.IsTrue(uniquedPoints.Contains(nodes[1]));
Assert.IsTrue(uniquedPoints.Contains(nodes[2]));
}
public void SortByDistanceTest()
{
var nodes = GetTestValues();
var point = new PointLatLng(3, 3);
var sortedPoints = GeoSorter.SortByDistance(nodes, point);
Assert.AreEqual(sortedPoints[0], nodes[2]);
Assert.AreEqual(sortedPoints[1], nodes[3]);
Assert.AreEqual(sortedPoints[2], nodes[1]);
Assert.AreEqual(sortedPoints[3], nodes[0]);
sortedPoints = GeoSorter.SortByDistance(nodes, point, false);
Assert.AreEqual(sortedPoints[3], nodes[2]);
Assert.AreEqual(sortedPoints[2], nodes[3]);
Assert.AreEqual(sortedPoints[1], nodes[1]);
Assert.AreEqual(sortedPoints[0], nodes[0]);
}