public void TestSystemAddedAfterEntity()
{
world = CreateWorld();
info = world.DebugInfo;
AddComponents(world.CreateEntity(), new ComponentA());
AddComponents(world.CreateEntity(), new ComponentB());
AddComponents(world.CreateEntity(), new ComponentB(), new ComponentC());
systemO = new EmptySystem();
systemA = new SystemA();
systemB = new SystemB();
systemBC = new SystemBC();
world.AddSystem(systemO);
world.AddSystem(systemA);
world.AddSystem(systemB);
world.AddSystem(systemBC);
AddComponents(world.CreateEntity(), new ComponentA());
Assert.AreEqual(4, info.EntityCount(systemO));
Assert.AreEqual(2, info.EntityCount(systemA));
Assert.AreEqual(2, info.EntityCount(systemB));
Assert.AreEqual(1, info.EntityCount(systemBC));
}
public void TestSystemUpdateSingle()
{
world = CreateWorld();
SystemU u = new SystemU();
world.AddSystem(u);
world.Update<SystemU>(1);
Assert.AreEqual(true, u.IsUpdated, "Expect U to be updated.");
}
public void TestSystemUpdateSingleOther()
{
world = CreateWorld();
SystemU u = new SystemU();
world.AddSystem(u);
world.Update<SystemA>(1);
Assert.AreEqual(false, u.IsUpdated, "Expect U to not be updated, only A is updated.");
}
public void TestSystemExcludedUpdate()
{
world = CreateWorld();
SystemU u = new SystemU();
world.AddSystem(u);
world.UpdateAll(1, typeof(SystemU));
Assert.AreEqual(false, u.IsUpdated, "Expect U to be excluded, and thus not updated.");
}
