public void describe_()
{
describe["#Escape"] = () =>
{
it["Wraps each argument in double quotes"] = () =>
{
var args = new[] { "/app", "", "/path with spaces/app" };
var result = ArgumentEscaper.Escape(args);
result.should_be("\"/app\" \"\" \"/path with spaces/app\"");
};
it["Escapes embedded double quotes"] = () =>
{
var args = new[] { "/path\"with\"quotes/app" };
var result = ArgumentEscaper.Escape(args);
result.should_be("\"/path\\\"with\\\"quotes/app\"");
};
it["Escapes embedded backslashes"] = () =>
{
var args = new[] { "{\"start_command\":\"start\\yo\"}" };
var result = ArgumentEscaper.Escape(args);
result.should_be("\"{\\\"start_command\\\":\\\"start\\\\yo\\\"}\"");
};
};
}
static void systemFilterKeeps(Type type) {
var types = new[] { type };
var filtered = CodeGenerator.GetSystems(types);
filtered.should_contain(type);
}
static void componentFilterIgnores(Type type) {
var types = new[] { type };
var filtered = CodeGenerator.GetComponents(types);
filtered.should_not_contain(type);
}
void when_created() {
Pool pool = null;
ReactiveSystem reactiveSystem = null;
ReactiveSubSystemSpy subSystem = null;
MultiReactiveSubSystemSpy multiSubSystem = null;
before = () => {
pool = new Pool(CID.NumComponents);
};
context["OnEntityAdded"] = () => {
before = () => {
subSystem = getSubSystemSypWithOnEntityAdded();
reactiveSystem = new ReactiveSystem(pool, subSystem);
};
it["does not execute its subsystem when no entities were collected"] = () => {
reactiveSystem.Execute();
subSystem.didExecute.should_be(0);
};
it["executes when trigger matches"] = () => {
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
reactiveSystem.Execute();
subSystem.didExecute.should_be(1);
subSystem.entities.Length.should_be(1);
subSystem.entities.should_contain(e);
};
it["executes only once when trigger matches"] = () => {
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
reactiveSystem.Execute();
reactiveSystem.Execute();
subSystem.didExecute.should_be(1);
subSystem.entities.Length.should_be(1);
subSystem.entities.should_contain(e);
};
it["collects changed entities in execute"] = () => {
subSystem.replaceComponentAOnExecute = true;
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
reactiveSystem.Execute();
reactiveSystem.Execute();
subSystem.didExecute.should_be(2);
};
it["doesn't execute when trigger doesn't match"] = () => {
var e = pool.CreateEntity();
e.AddComponentA();
reactiveSystem.Execute();
subSystem.didExecute.should_be(0);
subSystem.entities.should_be_null();
};
it["deactivates"] = () => {
reactiveSystem.Deactivate();
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
reactiveSystem.Execute();
subSystem.didExecute.should_be(0);
subSystem.entities.should_be_null();
};
it["activates"] = () => {
reactiveSystem.Deactivate();
reactiveSystem.Activate();
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
reactiveSystem.Execute();
subSystem.didExecute.should_be(1);
subSystem.entities.Length.should_be(1);
subSystem.entities.should_contain(e);
};
it["clears"] = () => {
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
reactiveSystem.Clear();
reactiveSystem.Execute();
subSystem.didExecute.should_be(0);
};
};
context["OnEntityRemoved"] = () => {
before = () => {
subSystem = getSubSystemSypWithOnEntityRemoved();
reactiveSystem = new ReactiveSystem(pool, subSystem);
};
it["executes when trigger matches"] = () => {
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
e.RemoveComponentA();
reactiveSystem.Execute();
subSystem.didExecute.should_be(1);
subSystem.entities.Length.should_be(1);
subSystem.entities.should_contain(e);
};
it["executes only once when trigger matches"] = () => {
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
e.RemoveComponentA();
reactiveSystem.Execute();
reactiveSystem.Execute();
subSystem.didExecute.should_be(1);
subSystem.entities.Length.should_be(1);
subSystem.entities.should_contain(e);
};
it["doesn't execute when trigger doesn't match"] = () => {
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
e.AddComponentC();
e.RemoveComponentC();
reactiveSystem.Execute();
subSystem.didExecute.should_be(0);
subSystem.entities.should_be_null();
};
it["retains entities until execute completed"] = () => {
var didExecute = 0;
Entity providedEntity = null;
subSystem.executeAction = entities => {
didExecute += 1;
providedEntity = entities[0];
providedEntity.retainCount.should_be(1);
};
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
pool.DestroyEntity(e);
reactiveSystem.Execute();
didExecute.should_be(1);
providedEntity.retainCount.should_be(0);
};
};
context["OnEntityAddedOrRemoved"] = () => {
it["executes when added"] = () => {
subSystem = getSubSystemSypWithOnEntityAddedOrRemoved();
reactiveSystem = new ReactiveSystem(pool, subSystem);
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
reactiveSystem.Execute();
subSystem.didExecute.should_be(1);
subSystem.entities.Length.should_be(1);
subSystem.entities.should_contain(e);
};
it["executes when removed"] = () => {
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
subSystem = getSubSystemSypWithOnEntityAddedOrRemoved();
reactiveSystem = new ReactiveSystem(pool, subSystem);
e.RemoveComponentA();
reactiveSystem.Execute();
subSystem.didExecute.should_be(1);
subSystem.entities.Length.should_be(1);
subSystem.entities.should_contain(e);
};
it["collects matching entities created or modified in the subsystem"] = () => {
var sys = new EntityEmittingSubSystem(pool);
reactiveSystem = new ReactiveSystem(pool, sys);
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
reactiveSystem.Execute();
sys.entities.Length.should_be(1);
sys.didExecute.should_be(1);
reactiveSystem.Execute();
sys.entities.Length.should_be(1);
sys.didExecute.should_be(2);
};
};
context["MultiReactiveSystem"] = () => {
before = () => {
var triggers = new [] {
Matcher.AllOf(new [] { CID.ComponentA }).OnEntityAdded(),
Matcher.AllOf(new [] { CID.ComponentB }).OnEntityRemoved()
};
multiSubSystem = new MultiReactiveSubSystemSpy(triggers);
reactiveSystem = new ReactiveSystem(pool, multiSubSystem);
};
it["executes when a triggering matcher matches"] = () => {
var eA = pool.CreateEntity();
eA.AddComponentA();
var eB = pool.CreateEntity();
eB.AddComponentB();
reactiveSystem.Execute();
multiSubSystem.didExecute.should_be(1);
multiSubSystem.entities.Length.should_be(1);
multiSubSystem.entities.should_contain(eA);
eB.RemoveComponentB();
reactiveSystem.Execute();
multiSubSystem.didExecute.should_be(2);
multiSubSystem.entities.Length.should_be(1);
multiSubSystem.entities.should_contain(eB);
};
};
context["ensure components matcher"] = () => {
context["single reactive system"] = () => {
ReactiveEnsureSubSystemSpy ensureSubSystem = null;
Entity eAB = null;
Entity eABC = null;
before = () => {
ensureSubSystem = new ReactiveEnsureSubSystemSpy(_matcherAB, GroupEventType.OnEntityAdded, Matcher.AllOf(new[] {
CID.ComponentA,
CID.ComponentB,
CID.ComponentC
}));
reactiveSystem = new ReactiveSystem(pool, ensureSubSystem);
eAB = pool.CreateEntity();
eAB.AddComponentA();
eAB.AddComponentB();
eABC = pool.CreateEntity();
eABC.AddComponentA();
eABC.AddComponentB();
eABC.AddComponentC();
};
it["only passes in entities matching required matcher"] = () => {
reactiveSystem.Execute();
ensureSubSystem.didExecute.should_be(1);
ensureSubSystem.entities.Length.should_be(1);
ensureSubSystem.entities.should_contain(eABC);
};
it["retains included entities until execute completed"] = () => {
eABC.retainCount.should_be(3); // retained by pool, group and group observer
var didExecute = 0;
ensureSubSystem.executeAction = entities => {
didExecute += 1;
eABC.retainCount.should_be(3);
};
reactiveSystem.Execute();
didExecute.should_be(1);
eABC.retainCount.should_be(2); // retained by pool and group
};
it["doesn't retain not included entities until execute completed"] = () => {
eAB.retainCount.should_be(3); // retained by pool, group and group observer
var didExecute = 0;
ensureSubSystem.executeAction = entity => {
didExecute += 1;
eAB.retainCount.should_be(2);
};
reactiveSystem.Execute();
didExecute.should_be(1);
eABC.retainCount.should_be(2); // retained by pool and group
eAB.retainCount.should_be(2); // retained by pool and group
};
};
it["only passes in entities matching required matcher (multi reactive)"] = () => {
var triggers = new [] {
Matcher.AllOf(new [] { CID.ComponentA }).OnEntityAdded(),
Matcher.AllOf(new [] { CID.ComponentB }).OnEntityRemoved()
};
var ensure = Matcher.AllOf(new [] {
CID.ComponentA,
CID.ComponentB,
CID.ComponentC
});
var ensureSubSystem = new MultiReactiveEnsureSubSystemSpy(triggers, ensure);
reactiveSystem = new ReactiveSystem(pool, ensureSubSystem);
var eAB = pool.CreateEntity();
eAB.AddComponentA();
eAB.AddComponentB();
var eABC = pool.CreateEntity();
eABC.AddComponentA();
eABC.AddComponentB();
eABC.AddComponentC();
reactiveSystem.Execute();
ensureSubSystem.didExecute.should_be(1);
ensureSubSystem.entities.Length.should_be(1);
ensureSubSystem.entities.should_contain(eABC);
};
it["doesn't call execute when no entities left after filtering"] = () => {
var ensureSubSystem = new ReactiveEnsureSubSystemSpy(
_matcherAB,
GroupEventType.OnEntityAdded,
Matcher.AllOf(new [] {
CID.ComponentA,
CID.ComponentB,
CID.ComponentC,
CID.ComponentD
})
);
reactiveSystem = new ReactiveSystem(pool, ensureSubSystem);
var eAB = pool.CreateEntity();
eAB.AddComponentA();
eAB.AddComponentB();
var eABC = pool.CreateEntity();
eABC.AddComponentA();
eABC.AddComponentB();
eABC.AddComponentC();
reactiveSystem.Execute();
ensureSubSystem.didExecute.should_be(0);
};
};
context["exlude components"] = () => {
context["single reactive system"] = () => {
ReactiveExcludeSubSystemSpy excludeSubSystem = null;
Entity eAB = null;
Entity eABC = null;
before = () => {
excludeSubSystem = new ReactiveExcludeSubSystemSpy(_matcherAB,
GroupEventType.OnEntityAdded,
Matcher.AllOf(new[] { CID.ComponentC })
);
reactiveSystem = new ReactiveSystem(pool, excludeSubSystem);
eAB = pool.CreateEntity();
eAB.AddComponentA();
eAB.AddComponentB();
eABC = pool.CreateEntity();
eABC.AddComponentA();
eABC.AddComponentB();
eABC.AddComponentC();
};
it["only passes in entities not matching matcher"] = () => {
reactiveSystem.Execute();
excludeSubSystem.didExecute.should_be(1);
excludeSubSystem.entities.Length.should_be(1);
excludeSubSystem.entities.should_contain(eAB);
};
it["retains included entities until execute completed"] = () => {
var didExecute = 0;
excludeSubSystem.executeAction = entities => {
didExecute += 1;
eAB.retainCount.should_be(3);
};
reactiveSystem.Execute();
didExecute.should_be(1);
};
it["doesn't retain not included entities until execute completed"] = () => {
var didExecute = 0;
excludeSubSystem.executeAction = entities => {
didExecute += 1;
eABC.retainCount.should_be(2);
};
reactiveSystem.Execute();
didExecute.should_be(1);
};
};
it["only passes in entities not matching required matcher (multi reactive)"] = () => {
var triggers = new [] {
Matcher.AllOf(new [] { CID.ComponentA }).OnEntityAdded(),
Matcher.AllOf(new [] { CID.ComponentB }).OnEntityRemoved()
};
var exclude = Matcher.AllOf(new [] {
CID.ComponentC
});
var excludeSubSystem = new MultiReactiveExcludeSubSystemSpy(triggers, exclude);
reactiveSystem = new ReactiveSystem(pool, excludeSubSystem);
var eAB = pool.CreateEntity();
eAB.AddComponentA();
eAB.AddComponentB();
var eABC = pool.CreateEntity();
eABC.AddComponentA();
eABC.AddComponentB();
eABC.AddComponentC();
reactiveSystem.Execute();
excludeSubSystem.didExecute.should_be(1);
excludeSubSystem.entities.Length.should_be(1);
excludeSubSystem.entities.should_contain(eAB);
};
};
context["ensure / exlude components mix"] = () => {
ReactiveEnsureExcludeSubSystemSpy ensureExcludeSystem = null;
Entity eAB = null;
Entity eAC = null;
Entity eABC = null;
before = () => {
ensureExcludeSystem = new ReactiveEnsureExcludeSubSystemSpy(_matcherAB, GroupEventType.OnEntityAdded,
Matcher.AllOf(new[] {
CID.ComponentA,
CID.ComponentB
}), Matcher.AllOf(new[] {
CID.ComponentC
}));
reactiveSystem = new ReactiveSystem(pool, ensureExcludeSystem);
eAB = pool.CreateEntity();
eAB.AddComponentA();
eAB.AddComponentB();
eAC = pool.CreateEntity();
eAC.AddComponentA();
eAC.AddComponentC();
eABC = pool.CreateEntity();
eABC.AddComponentA();
eABC.AddComponentB();
eABC.AddComponentC();
};
it["only passes in entities"] = () => {
reactiveSystem.Execute();
ensureExcludeSystem.didExecute.should_be(1);
ensureExcludeSystem.entities.Length.should_be(1);
ensureExcludeSystem.entities.should_contain(eAB);
};
it["retains included entities until execute completed"] = () => {
var didExecute = 0;
ensureExcludeSystem.executeAction = entities => {
didExecute += 1;
eAB.retainCount.should_be(3);
};
reactiveSystem.Execute();
didExecute.should_be(1);
};
it["doesn't retain not included entities until execute completed"] = () => {
var didExecute = 0;
ensureExcludeSystem.executeAction = entities => {
didExecute += 1;
eAC.retainCount.should_be(1);
eABC.retainCount.should_be(2);
};
reactiveSystem.Execute();
didExecute.should_be(1);
};
};
context["IClearReactiveSystem"] = () => {
ClearReactiveSubSystemSpy clearSubSystem = null;
before = () => {
clearSubSystem = getClearSubSystemSypWithOnEntityAdded();
reactiveSystem = new ReactiveSystem(pool, clearSubSystem);
};
it["clears reactive system after execute when implementing IClearReactiveSystem"] = () => {
clearSubSystem.replaceComponentAOnExecute = true;
var e = pool.CreateEntity();
e.AddComponentA();
e.AddComponentB();
reactiveSystem.Execute();
reactiveSystem.Execute();
clearSubSystem.didExecute.should_be(1);
};
};
}