public void TestCreateEntity()
{
// Test if unique IDs are being created.
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
Assert.IsNotNull(entity, "Creating entity failed.");
}
public void TestGetEntitiesByTagUnhappyPath()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
entity.Tag = "TagA";
var foundEntities = manager.GetEntitiesByTag ("TagB");
Assert.IsTrue(foundEntities.ToArray().Length == 0, "Retrieving existing entities by invalid tag failed.");
}
public void TestGetEntitiesByComponentTypeUnhappyPath()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
entity.AddComponent (new MoveComponent());
var foundEntities = manager.GetEntitiesByComponentType (typeof(HealthComponent));
Assert.IsTrue(foundEntities.ToArray().Length == 0, "Retrieving entities by not existing component type failed.");
}
public void TestEntityGetComponentsByTypeUnhappyPath()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
entity.Tag = "A string tag";
entity.AddComponent (new MoveComponent());
var a = entity.GetComponentsByType<HealthComponent>();
Assert.IsTrue(a.ToArray().Length == 0, "Getting non-existing entity component by type failed.");
}
public void TestEntityGetFirstComponentOfTypeHappyPath()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
entity.Tag = "A string tag";
entity.AddComponent (new MoveComponent());
entity.AddComponent (new HealthComponent());
MoveComponent o = entity.GetFirstComponentOfType<MoveComponent>() as MoveComponent;
Assert.IsTrue(o != null && o.GetType() == typeof(MoveComponent), "Getting existing entity component of type failed.");
}
public void TestUpdate()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
entity.Tag = "A string tag";
entity.AddComponent (new MoveComponent());
entity.AddComponent (new HealthComponent(10));
var system = new HealthSystem (manager);
system.Update (0f);
var healthComponent = entity.GetFirstComponentOfType<HealthComponent>() as HealthComponent;
healthComponent.CurrentHealthPoints = -1;
system.Update (1f);
Assert.IsFalse (healthComponent.IsAlive, "Updating health system failed.");
}
public void TestEntityAddComponent()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
entity.Tag = "A string tag";
// Add two move components.
entity.AddComponent (new MoveComponent ());
entity.AddComponent (new MoveComponent ());
// Add one health component.
entity.AddComponent (new HealthComponent ());
Assert.IsTrue(entity.GetComponentsByType<MoveComponent>().ToArray().Length == 2 && entity.GetComponentsByType<HealthComponent>().ToArray().Length == 1, "Adding components failed.");
}
public void TestGetEntityByIDHappyPath()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
var checkEntity = manager.GetEntityByID (entity.UniqueId);
Assert.IsTrue(entity == checkEntity, "Retrieving existing entity by ID failed.");
}
public void TestHasEntityWithIDUnhappyPath()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
Console.WriteLine ("Added entiry: " + entity.UniqueId);
IComparable nonExistingID = DemoEntity.RandomGuid ();
bool b = manager.HasEntityWithID (nonExistingID);
Console.WriteLine ("Looking up " + nonExistingID + "; " + b);
Assert.IsFalse(b, "Checking for non existing entity ID failed.");
}
public void TestHasEntityWithIDHappyPath()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
bool b = manager.HasEntityWithID (entity.UniqueId);
Assert.IsTrue(b, "Checking for existing entity ID failed.");
}
public void TestGetEntityByIDUnhappyPath()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
IComparable nonExistingID = DemoEntity.RandomGuid ();
var checkEntity = manager.GetEntityByID (nonExistingID);
Console.WriteLine ("CHECK: " + entity);
Console.WriteLine ("CHECK: " + nonExistingID);
Console.WriteLine ("CHECK: " + checkEntity);
Assert.IsNull(checkEntity, "Retrieving non existing entity by ID failed.");
}
public void TestEntityGetFirstComponentOfTypeUnhappyPath()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
entity.Tag = "A string tag";
entity.AddComponent (new MoveComponent());
var o = entity.GetFirstComponentOfType<HealthComponent>();
Assert.IsTrue(o == null, "Getting non-existing entity component of type failed.");
}
public void TestEntityTag()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
entity.Tag = "A string tag";
Assert.IsTrue(((string)entity.Tag) == "A string tag", "Reading entity tag failed.");
}
public void TestEntityRemoveComponent()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
entity.Tag = "A string tag";
var move1 = new MoveComponent ()
{
dX = 1f,
dY = 1f
};
var move2 = new MoveComponent ()
{
dX = 2f,
dY = 2f
};
// Add two move components.
entity.AddComponent (move1);
entity.AddComponent (move2);
// Add one health component.
entity.AddComponent (new HealthComponent ());
bool b = entity.RemoveComponent (move2);
// Asure that the move2 component has been removed and move1 is still in the entity.
var move1Compare = entity.GetFirstComponentOfType<MoveComponent>() as MoveComponent;
// Also assure that move2 is really gone and only one move component is left.
var remainingMoveComponents = entity.GetComponentsByType<MoveComponent>().ToArray();
Assert.IsTrue(b && move1Compare.dX == move1.dX && remainingMoveComponents.Length == 1, "Removing component failed.");
}
public void TestEntityHasComponentByTypeUnhappyPath()
{
var manager = new DemoEntityManager ();
var entity = manager.CreateEntity ();
entity.Tag = "A string tag";
entity.AddComponent (new MoveComponent());
bool b = entity.HasComponentOfType<HealthComponent>();
Assert.IsFalse(b, "Getting non-existing entity component by type failed.");
}
