public void GroupInvokesOnEntityUpdatedWhenReplacingAComponent()
{
SetupGroupEntities();
var updated = 0;
var prevComp = eA.GetComponent(MyTestComponentsLookup.ComponentA);
var newComp = new ComponentA();
var g = _defaultContext.GetGroup(Matcher <MyTestEntity> .AllOf(MyTestComponentsLookup.ComponentA));
g.OnEntityUpdated += (group, entity, index, previousComponent, newComponent) =>
{
updated += 1;
Assert.AreEqual(g, group);
Assert.AreEqual(eA, entity);
Assert.AreEqual(MyTestComponentsLookup.ComponentA, index);
Assert.AreEqual(prevComp, previousComponent);
Assert.AreEqual(newComp, newComponent);
};
eA.ReplaceComponent(MyTestComponentsLookup.ComponentA, newComp);
Assert.AreEqual(1, updated);
}
public void OnComponentReplacedProvidesBothNewAndPreviousUniqueComponentInstance()
{
var prevComp = new ComponentA();
var newComp = new ComponentA();
_defaultEntity.OnComponentReplaced += (entity, index, previousComponent, newComponent) =>
{
_didDispatch += 1;
Assert.AreEqual(_defaultEntity, entity);
Assert.AreEqual(prevComp, previousComponent);
Assert.AreEqual(newComp, newComponent);
};
_defaultEntity.AddComponent(MyTestComponentsLookup.ComponentA, prevComp);
_defaultEntity.ReplaceComponent(MyTestComponentsLookup.ComponentA, newComp);
Assert.AreEqual(1, _didDispatch);
}