public void GetComponentsTest()
{
SnowLake lake = new SnowLake();
lake.RegisterComponent("t", () => 0);
lake.RegisterComponent("t", () => 1);
lake.RegisterComponent("t", () => 2);
Assert.IsTrue(lake.GetComponents("t").Count() == 3);
var components = lake.GetComponents("t");
Assert.IsTrue((components.ElementAt(0) as int?) == 0);
Assert.IsTrue((components.ElementAt(1) as int?) == 1);
Assert.IsTrue((components.ElementAt(2) as int?) == 2);
}
public void ExtensionMethodTest()
{
IRegisterableLake lake = new SnowLake();
lake.RegisterComponent("t", () => - 1);
lake.RegisterComponent("t", () => 1);
lake.RegisterComponent("t", () => 2);
Assert.IsTrue(lake.GetComponents("t").Count() == 3);
Assert.IsTrue((lake.GetComponent("t") as int?) == -1);
}
public void RegisteringTest()
{
Random random = new Random();
IRegisterableLake lake = new SnowLake();
lake.RegisterSingleton("id", () => random.Next());
lake.RegisterSingleton("id", () => random.Next());
lake.RegisterSingleton("id", () => random.Next());
Assert.IsTrue(lake.GetComponents("id").Count() == 3);
Assert.IsTrue(lake.GetComponents("id").ElementAt(0).Equals(lake.GetComponents("id").ElementAt(0)));
Assert.IsTrue(lake.GetComponents("id").ElementAt(1).Equals(lake.GetComponents("id").ElementAt(1)));
Assert.IsTrue(lake.GetComponents("id").ElementAt(2).Equals(lake.GetComponents("id").ElementAt(2)));
}