public void DontRemoveOnetimeReceiversThatReturnFalse()
{
Task tk0 = new Task(()=>{});
Task tk1 = new Task(()=>{});
EvalTask rv0 = new EvalTask (true, tk0);
VoidDispatcherQueue dq0 = new VoidDispatcherQueue ();
rv0.TaskQueue = dq0;
EvalTask rv1 = new EvalTask (false, tk1);
VoidDispatcherQueue dq1 = new VoidDispatcherQueue ();
rv1.TaskQueue = dq1;
Port<int> port = new Port<int> ();
IPortReceive ipr = port;
ipr.RegisterReceiver (rv0);
Assert.AreEqual (1, ipr.GetReceivers ().Length, "#1");
port.Post (10);
Assert.AreEqual (1, dq0.queuedTasks, "#2");
Assert.AreEqual (0, ipr.GetReceivers ().Length, "#3");
ipr.RegisterReceiver (rv1);
Assert.AreEqual (1, ipr.GetReceivers ().Length, "#4");
port.Post (10);
Assert.AreEqual (1, dq1.queuedTasks, "#5");
Assert.AreEqual (1, ipr.GetReceivers ().Length, "#6");
}
public void CleanedUpReceiverReturnsTask()
{
var p = new Port<int> ();
IPortReceive ipr = p;
VoidDispatcherQueue dq = new VoidDispatcherQueue ();
ReceiverTask rt = new EvalTask (true, new NullTask ());
rt.State = ReceiverTaskState.CleanedUp;
rt.TaskQueue = dq;
ipr.RegisterReceiver (rt);
Assert.AreEqual (1, ipr.GetReceivers ().Length, "#1");
p.Post (10);
Assert.AreEqual (1, dq.queuedTasks, "#2");
Assert.AreEqual (0, ipr.GetReceivers ().Length, "#3");
}
public JObject SendAndEvaluateProgram(EvaluationScript es)
{
ManualResetEventSlim wh = new ManualResetEventSlim(false);
es.Id = Guid.NewGuid().ToString();
string send = JsonConvert.SerializeObject(es);
var et = new EvalTask(send, wh);
evalTaskBag.Add(et);
evaluationThreadPool.EnqueueTask(et);
wh.Wait();
EvalTask help;
if (!evalTaskBag.TryTake(out help))
{
Console.WriteLine("Could not remove item from bag!");
}
return(et.Result);
}
public void EnqueueTask(EvalTask task)
{
lock (hasBeenStarted_locker) {
if (!hasBeenStarted)
{
for (int i = 0; i < workerCount; i++)
{
Thread t = new Thread(Consume)
{
IsBackground = true, Name = string.Format("EvaluationThreadPool worker {0}", i)
};
_workers.Add(t);
t.Start();
}
hasBeenStarted = true;
}
}
lock (_locker) {
_taskQueue.Enqueue(task);
Monitor.PulseAll(_locker);
}
}
public void EnqueueTask(EvalTask task) {
lock (hasBeenStarted_locker) {
if (!hasBeenStarted) {
for (int i = 0; i < workerCount; i++) {
Thread t = new Thread(Consume) { IsBackground = true, Name = string.Format("EvaluationThreadPool worker {0}", i) };
_workers.Add(t);
t.Start();
}
hasBeenStarted = true;
}
}
lock (_locker) {
_taskQueue.Enqueue(task);
Monitor.PulseAll(_locker);
}
}
public JObject SendAndEvaluateProgram(EvaluationScript es) {
ManualResetEventSlim wh = new ManualResetEventSlim(false);
es.Id = Guid.NewGuid().ToString();
string send = JsonConvert.SerializeObject(es);
var et = new EvalTask(send, wh);
evalTaskBag.Add(et);
evaluationThreadPool.EnqueueTask(et);
wh.Wait();
EvalTask help;
if (!evalTaskBag.TryTake(out help)) {
Console.WriteLine("Could not remove item from bag!");
}
return et.Result;
}
public void UnRegisterReceiverIgnoreNonRegistered()
{
IPortReceive ipr = new Port<int> ();
ReceiverTask rt = new EvalTask (true);
ipr.UnregisterReceiver (rt);
}
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 ScheduleAllTaskReturnedByEvaluate()
{
Task tk0 = new Task(()=>{});
Task tk1 = new Task(()=>{});
EvalTask rv0 = new EvalTask (false, tk0);
VoidDispatcherQueue dq0 = new VoidDispatcherQueue ();
rv0.TaskQueue = dq0;
EvalTask rv1 = new EvalTask (false, tk1);
VoidDispatcherQueue dq1 = new VoidDispatcherQueue ();
rv1.TaskQueue = dq1;
Port<int> port = new Port<int> ();
IPortReceive ipr = port;
ipr.RegisterReceiver (rv0);
ipr.RegisterReceiver (rv1);
port.Post (10);
Assert.AreEqual (1, dq0.queuedTasks, "#1");
Assert.AreEqual (1, dq1.queuedTasks, "#2");
Assert.AreEqual (2, ipr.GetReceivers ().Length, "#3");
}
public void RegisterDuplicateTask()
{
var p = new Port<int> ();
IPortReceive ipr = p;
EvalTask a,b,c;
ipr.RegisterReceiver (a = new EvalTask (false));
ipr.RegisterReceiver (a);
ipr.RegisterReceiver (b = new EvalTask (true));
p.Post (10);
Assert.AreEqual (2, a.tested, "#1");
Assert.AreEqual (1, b.tested, "#2");
}
public void PostOnlyEvalUntilOneAccept()
{
var p = new Port<int> ();
IPortReceive ipr = p;
EvalTask a,b,c;
ipr.RegisterReceiver (a = new EvalTask (false));
ipr.RegisterReceiver (b = new EvalTask (true));
ipr.RegisterReceiver (c = new EvalTask (false));
p.Post (10);
Assert.AreEqual (1, a.tested, "#1");
Assert.AreEqual (1, b.tested, "#2");
Assert.AreEqual (0, c.tested, "#3");
}
