public void TestAdd()
{
var cache = new NodeCoordinatesDictionary();
cache.Add(0, 0, 0);
Assert.AreEqual(1, cache.Count);
cache.Add(1, 1, 10);
Assert.AreEqual(2, cache.Count);
cache.Add(2, 2, 20);
Assert.AreEqual(3, cache.Count);
}
public void TestGet()
{
var cache = new NodeCoordinatesDictionary();
cache.Add(0, 0, 0);
cache.Add(1, 1, 10);
cache.Add(2, 2, 20);
float lat, lon;
Assert.IsTrue(cache.TryGetValue(0, out lat, out lon));
Assert.AreEqual(0, lat);
Assert.AreEqual(0, lon);
Assert.IsTrue(cache.TryGetValue(1, out lat, out lon));
Assert.AreEqual(1, lat);
Assert.AreEqual(10, lon);
Assert.IsTrue(cache.TryGetValue(2, out lat, out lon));
Assert.AreEqual(2, lat);
Assert.AreEqual(20, lon);
cache = new NodeCoordinatesDictionary();
cache.Add(0, 0, 0);
cache.Add(1, 1, 10);
cache.Add(2, 2, 20);
cache.Add(3, 3, 30);
cache.Add(4, 4, 40);
cache.Add(5, 5, 50);
cache.Add(6, 6, 60);
cache.Add(7, 7, 70);
cache.Add(8, 8, 80);
Assert.IsTrue(cache.TryGetValue(0, out lat, out lon));
Assert.AreEqual(0, lat);
Assert.AreEqual(0, lon);
Assert.IsTrue(cache.TryGetValue(1, out lat, out lon));
Assert.AreEqual(1, lat);
Assert.AreEqual(10, lon);
Assert.IsTrue(cache.TryGetValue(2, out lat, out lon));
Assert.AreEqual(2, lat);
Assert.AreEqual(20, lon);
Assert.IsTrue(cache.TryGetValue(3, out lat, out lon));
Assert.AreEqual(3, lat);
Assert.AreEqual(30, lon);
Assert.IsTrue(cache.TryGetValue(4, out lat, out lon));
Assert.AreEqual(4, lat);
Assert.AreEqual(40, lon);
Assert.IsTrue(cache.TryGetValue(5, out lat, out lon));
Assert.AreEqual(5, lat);
Assert.AreEqual(50, lon);
Assert.IsTrue(cache.TryGetValue(6, out lat, out lon));
Assert.AreEqual(6, lat);
Assert.AreEqual(60, lon);
Assert.IsTrue(cache.TryGetValue(7, out lat, out lon));
Assert.AreEqual(7, lat);
Assert.AreEqual(70, lon);
Assert.IsTrue(cache.TryGetValue(8, out lat, out lon));
Assert.AreEqual(8, lat);
Assert.AreEqual(80, lon);
Assert.IsTrue(cache.TryGetValue(7, out lat, out lon));
Assert.AreEqual(7, lat);
Assert.AreEqual(70, lon);
Assert.IsTrue(cache.TryGetValue(4, out lat, out lon));
Assert.AreEqual(4, lat);
Assert.AreEqual(40, lon);
Assert.IsTrue(cache.TryGetValue(1, out lat, out lon));
Assert.AreEqual(1, lat);
Assert.AreEqual(10, lon);
Assert.IsTrue(cache.TryGetValue(3, out lat, out lon));
Assert.AreEqual(3, lat);
Assert.AreEqual(30, lon);
}