private static ReactiveSystemSpy CreateReactiveSystem(MyTestContext context)
{
var system = new ReactiveSystemSpy(context.CreateCollector(Matcher <MyTestEntity> .AllOf(MyTestComponentsLookup.ComponentA)));
context.CreateEntity().AddComponentA();
return(system);
}
public void AddsReactiveSystem()
{
var system = new ReactiveSystemSpy(_ctx.CreateCollector(Matcher <MyTestEntity> .AllOf(MyTestComponentsLookup.ComponentA)));
_systems.Add(system);
_ctx.CreateEntity().AddComponentA();
_systems.Execute();
Assert.AreEqual(1, system.DidExecute);
}
public void ClearsReactiveSystemAfterExecute()
{
_system = new ReactiveSystemSpy(_context.CreateCollector(_matcherAb));
_system.executeAction = entities =>
{
entities[0].ReplaceComponentA(Component.A);
};
var e = CreateEntityAb();
_system.Execute();
_system.Clear();
_system.Execute();
AssertEntities(_system, e);
}
private void SetupMultipleContexts()
{
_context1 = new MyTestContext();
_context2 = new MyTestContext();
var groupA = _context1.GetGroup(Matcher <MyTestEntity> .AllOf(MyTestComponentsLookup.ComponentA));
var groupB = _context2.GetGroup(Matcher <MyTestEntity> .AllOf(MyTestComponentsLookup.ComponentB));
var groups = new[] { groupA, groupB };
var groupEvents = new[] {
GroupEvent.Added,
GroupEvent.Removed
};
var collector = new Collector <MyTestEntity>(groups, groupEvents);
_system = new ReactiveSystemSpy(collector);
}
public void FiltersEntities()
{
_system = new ReactiveSystemSpy(_context.CreateCollector(_matcherAb),
e => ((NameAgeComponent)e.GetComponent(MyTestComponentsLookup.ComponentA)).age > 42);
_context.CreateEntity()
.AddComponentA()
.AddComponentC();
var eAb1 = _context.CreateEntity();
eAb1.AddComponentB();
eAb1.AddComponent(MyTestComponentsLookup.ComponentA, new NameAgeComponent {
age = 10
});
var eAb2 = _context.CreateEntity();
eAb2.AddComponentB();
eAb2.AddComponent(MyTestComponentsLookup.ComponentA, new NameAgeComponent {
age = 50
});
var didExecute = 0;
_system.executeAction = entities =>
{
didExecute += 1;
Assert.AreEqual(3, eAb2.RetainCount); // retained by context, group and collector
};
_system.Execute();
Assert.AreEqual(1, didExecute);
_system.Execute();
Assert.AreEqual(1, _system.Entities.Length);
Assert.AreEqual(eAb2, _system.Entities[0]);
Assert.AreEqual(2, eAb1.RetainCount); // retained by context and group
Assert.AreEqual(2, eAb2.RetainCount);
}
public void InitializesExecutesCleansUpAndTearsDownSystem()
{
var system = new ReactiveSystemSpy(_ctx.CreateCollector(Matcher <MyTestEntity> .AllOf(MyTestComponentsLookup.ComponentA)));
_ctx.CreateEntity().AddComponentA();
Assert.AreEqual(0, system.DidInitialize);
system.Initialize();
Assert.AreEqual(1, system.DidInitialize);
Assert.AreEqual(0, system.DidExecute);
system.Execute();
Assert.AreEqual(1, system.DidExecute);
Assert.AreEqual(0, system.DidCleanup);
system.Cleanup();
Assert.AreEqual(1, system.DidCleanup);
Assert.AreEqual(0, system.DidTearDown);
system.TearDown();
Assert.AreEqual(1, system.DidTearDown);
}
public void InitializesExecutesCleansUpAndTearsDownInterfacesOfReactiveSystemSpy()
{
var system = new ReactiveSystemSpy(_ctx.CreateCollector(Matcher <MyTestEntity> .AllOf(CID.ComponentA)));
_ctx.CreateEntity().AddComponentA();
_systems.Add(system);
Assert.AreEqual(0, system.DidInitialize);
_systems.Initialize();
Assert.AreEqual(1, system.DidInitialize);
Assert.AreEqual(0, system.DidExecute);
_systems.Execute();
Assert.AreEqual(1, system.DidExecute);
Assert.AreEqual(0, system.DidCleanup);
_systems.Cleanup();
Assert.AreEqual(1, system.DidCleanup);
Assert.AreEqual(0, system.DidTearDown);
_systems.TearDown();
Assert.AreEqual(1, system.DidTearDown);
}
private void SetupReactiveSystemAddedOrRemoved()
{
_system = new ReactiveSystemSpy(_context.CreateCollector(_matcherAb.AddedOrRemoved()));
}
