public void CannotAddDuplicateHandlerToEcosystem()
{
var ecosystem = TestEco();
var handler1 = new MockHandler1();
ecosystem.AddHandler(handler1);
Assert.Throws <ArgumentException>(() => ecosystem.AddHandler(handler1));
}
public void CanAddHandlerToEcosystem()
{
var ecosystem = TestEco();
var handler = new MockHandler1();
ecosystem
.AddHandler(handler)
.Update();
Assert.Equal(1, handler.Called);
}
public void CanAddHandlerToEcosystemWithEntities()
{
var ecosystem = CreateEcosystemWithEntities();
var handler = new MockHandler1();
ecosystem
.AddHandler(handler)
.Update();
Assert.Equal(1, handler.Called);
}
public void CanRemoveHandlerFromEcosystem()
{
var ecosystem = TestEco();
var handler = new MockHandler1();
ecosystem
.AddHandler(handler)
.RemoveHandler(handler)
.Update();
Assert.Equal(0, handler.Called);
}
public void CanAddMultipleHandlersToEcosystem()
{
var ecosystem = TestEco();
var handler1 = new MockHandler1();
var handler2 = new MockHandler2();
ecosystem
.AddHandlers(handler1, handler2)
.Update();
Assert.Equal(1, handler1.Called);
Assert.Equal(1, handler2.Called);
}
public void CanAddEntityWithComponentsToEcosystemWithHandlers()
{
var ecosystem = TestEco();
var handler = new MockHandler1();
var entity = new Entity().AddComponent <MockComponent1>();
ecosystem
.AddHandler(handler)
.AddEntity(NAME, entity)
.Update();
Assert.Equal(1, handler.Called);
Assert.Equal(entity, handler.EntitiesHandled.Single());
}
public void CanAddEntityToEcosystemWithHandlers()
{
var ecosystem = TestEco();
var handler = new MockHandler1();
var entity = new Entity();
ecosystem
.AddHandler(handler)
.AddEntity(NAME, entity)
.Update();
Assert.Equal(1, handler.Called);
Assert.Empty(handler.EntitiesHandled);
}
public void CanClearHandlersFromEcosystemWithEntities()
{
var ecosystem = CreateEcosystemWithEntities();
var handler1 = new MockHandler1();
var handler2 = new MockHandler2();
ecosystem
.AddHandlers(handler1, handler2)
.ClearHandlers()
.Update();
Assert.Equal(0, handler1.Called);
Assert.Equal(0, handler2.Called);
}
public void CanRemoveEntityWithComponentsFromEcosystemWithHandlers()
{
var ecosystem = TestEco();
var handler = new MockHandler1();
var entity = new Entity().AddComponent <MockComponent1>();
ecosystem
.AddHandler(handler)
.AddEntity(NAME, entity)
.RemoveEntity(NAME)
.Update();
Assert.Equal(1, handler.Called);
Assert.Empty(handler.EntitiesHandled);
}
public void CanRemoveComponentFromEntityInEcosystemWithHandlers()
{
var ecosystem = TestEco();
var handler = new MockHandler1();
var entity = new Entity();
ecosystem
.AddHandler(handler)
.AddEntity(NAME, entity);
entity.AddComponent <MockComponent1>();
ecosystem.Update();
entity.RemoveComponent <MockComponent1>();
ecosystem.Update();
Assert.Equal(2, handler.Called);
Assert.Empty(handler.EntitiesHandled); // No entities handled on most recent update
}