public void ReceiverForIteratorWithArbiter()
{
Task<int> task = new Task<int> ((i)=>{});
Port<int> port = new Port<int> ();
var arbiter = new NakedArbiter (task);
arbiter.TaskQueue = new VoidDispatcherQueue ();
var receiver = port.Receive ();
receiver.Arbiter = arbiter;
ITask res = null;
Assert.IsFalse (receiver.Evaluate (new PortElement<int>(10), ref res), "#1");
Assert.AreEqual (task, res, "#2");
Assert.IsNotNull (arbiter.taskPassed, "#3");
}
public void ExecuteWithArbiter2()
{
Port<int> pa = new Port<int> ();
Port<string> pb = new Port<string> ();
Type[] types = new Type[] { typeof (int), typeof (string) };
IPortReceive[] ports = new IPortReceive[] { pa, pb };
int count = 1;
Handler<ICollection[]> handler = (cols) => { };
var mig = new MultipleItemGather (types, ports, count, handler);
var arbiter = new NakedArbiter (false);
var dq = new SerialDispatchQueue ();
arbiter.TaskQueue = dq;
mig.Arbiter = arbiter;
var rec = ports [0].GetReceivers () [0];
ITask task = null;
Assert.IsFalse (rec.Evaluate (new PortElement<int> (10), ref task), "#1");
Assert.AreEqual (1, arbiter.calls, "#2");
Assert.IsNotNull (task, "#3");
Assert.AreEqual (ReceiverTaskState.Onetime, mig.State, "#4");
Assert.AreEqual (ReceiverTaskState.Persistent, rec.State, "#5");
}
public void ExecuteWithArbiter1()
{
Port<int> pa = new Port<int> ();
Port<string> pb = new Port<string> ();
bool handler_called = false;
Type[] types = new Type[] { typeof (int), typeof (string) };
IPortReceive[] ports = new IPortReceive[] { pa, pb };
int count = 2;
Handler<ICollection[]> handler = (cols) => { handler_called = true; };
var mig = new MultipleItemGather (types, ports, count, handler);
var arbiter = new NakedArbiter (false);
var dq = new SerialDispatchQueue ();
arbiter.TaskQueue = dq;
mig.Arbiter = arbiter;
Assert.AreEqual (1, ports [0].GetReceivers ().Length, "#1");
Assert.AreEqual (1, ports [1].GetReceivers ().Length, "#2");
pa.Post (10);
Assert.AreEqual (1, ports [0].GetReceivers ().Length, "#4");
Assert.AreEqual (1, ports [1].GetReceivers ().Length, "#3");
Assert.AreEqual (0, dq.count, "#4");
Assert.AreEqual (0, arbiter.calls, "#5");
Assert.AreEqual (ReceiverTaskState.Onetime, mig.State, "#6");
Assert.IsFalse (handler_called, "#13");
pa.Post (10);
Assert.AreEqual (1, ports [0].GetReceivers ().Length, "#7");
Assert.AreEqual (1, ports [1].GetReceivers ().Length, "#8");
Assert.AreEqual (1, dq.count, "#9");
Assert.AreEqual (1, arbiter.calls, "#10");
Assert.AreEqual (ReceiverTaskState.Onetime, mig.State, "#11");
Assert.IsTrue (handler_called, "#14");
}
