public void Cleanup()
{
IPortReceive pa = new Port <int> ();
IPortReceive pb = new Port <string> ();
ITask task = new Task<int, string> ((i, s) => { });
var mr = new MultipleItemReceiver (task, pa, pb);
var dq = new SerialDispatchQueue ();
mr.TaskQueue = dq;
mr.Execute ();
Assert.AreEqual (1, pa.GetReceivers ().Length, "#1");
Assert.AreEqual (1, pb.GetReceivers ().Length, "#2");
mr.Cleanup ();
Assert.AreEqual (0, pa.GetReceivers ().Length, "#3");
Assert.AreEqual (0, pb.GetReceivers ().Length, "#4");
Assert.AreEqual (0, pa.ItemCount, "#5");
Assert.AreEqual (0, pb.ItemCount, "#6");
}
public void UnRegisterReceiverChangesGetReceivers()
{
IPortReceive ipr = new Port<int> ();
ReceiverTask rt = new EvalTask (true);
Assert.AreEqual (0, ipr.GetReceivers ().Length, "#1");
ipr.RegisterReceiver (rt);
ipr.RegisterReceiver (rt);
Assert.AreEqual (2, ipr.GetReceivers ().Length, "#3");
ipr.UnregisterReceiver (rt);
Assert.AreEqual (1, ipr.GetReceivers ().Length, "#4");
ipr.UnregisterReceiver (rt);
Assert.AreEqual (0, ipr.GetReceivers ().Length, "#5");
}
public void ReceiverCanUnregisterOnEvaluate()
{
IPortReceive p = new Port<int> ();
var rec = new WeirdReceiver (p);
Assert.AreEqual (1, p.GetReceivers ().Length, "#1");
((IPort)p).PostUnknownType (10);
Assert.AreEqual (0, p.GetReceivers ().Length, "#2");
}
public void ConstructorSideEffects()
{
int cnt = 0;
IPortReceive pa = new Port <int> ();
IPortReceive pb = new Port <string> ();
var mr = new MultipleItemReceiver (Arbiter.FromHandler (() => { ++cnt; }), pa, pb);
Assert.AreEqual (0, pa.GetReceivers ().Length, "#1");
Assert.AreEqual (0, pb.GetReceivers ().Length, "#2");
Assert.AreEqual (0, cnt, "#3");
}
public void ExecutePersistent()
{
int cnt = 0;
IPortReceive pa = new Port <int> ();
IPortReceive pb = new Port <string> ();
var mr = new MultipleItemReceiver (Arbiter.FromHandler (() => { ++cnt; }), pa, pb);
var dq = new SerialDispatchQueue ();
mr.TaskQueue = dq;
mr.State = ReceiverTaskState.Persistent;
Assert.AreEqual (0, pa.GetReceivers ().Length, "#1");
Assert.AreEqual (0, pb.GetReceivers ().Length, "#2");
mr.Execute ();
Assert.AreEqual (1, pa.GetReceivers ().Length, "#3");
Assert.AreEqual (1, pb.GetReceivers ().Length, "#4");
Assert.AreEqual (ReceiverTaskState.Onetime, pa.GetReceivers ()[0].State, "#5");
}
public void Execute2()
{
int cnt = 0;
IPortReceive pa = new Port <int> ();
IPortReceive pb = new Port <string> ();
ITask task = new Task<int, string> ( (i, s) => { cnt += i + s.Length; });
var mr = new MultipleItemReceiver (task, pa, pb);
var dq = new SerialDispatchQueue ();
mr.TaskQueue = dq;
mr.Execute ();
var a = (Port<int>)pa;
var b = (Port<string>)pb;
a.Post (10);
Assert.AreEqual (0, pa.ItemCount, "#1");
Assert.AreEqual (0, cnt, "#2");
b.Post ("hello");
Assert.AreEqual (15, cnt, "#3");
//it's a one time thing
Assert.AreEqual (0, pa.GetReceivers ().Length, "#4");
Assert.AreEqual (0, pb.GetReceivers ().Length, "#5");
a.Post (1);
Assert.AreEqual (15, cnt, "#6");
b.Post ("x");
Assert.AreEqual (15, cnt, "#7");
}