void EntryInit()
{
var flag = (this.ReceivedEvent as Eflag).flag;
var counter = SharedRegister.Create <S>(this.Id.Runtime);
counter.SetValue(new S(1, 1));
this.CreateMachine(typeof(N), new E(counter));
counter.Update(x =>
{
return(new S(x.f + 1, x.g + 1));
});
var v = counter.GetValue();
this.Assert(v.f == v.g); // succeeds
if (flag)
{
this.Assert(v.f == 2 || v.f == 5 || v.f == 6); // succeeds
}
else
{
this.Assert(v.f == 2 || v.f == 6); // fails
}
}
private void InitOnEntry(Event e)
{
var flag = (e as Setup).Flag;
var counter = SharedRegister.Create(this.Id.Runtime, 0);
counter.SetValue(5);
this.CreateActor(typeof(N1), new E <int>(counter));
counter.Update(x =>
{
if (x == 5)
{
return(6);
}
return(x);
});
var v = counter.GetValue();
if (flag)
{
// Succeeds.
this.Assert(v is 2 || v == 6);
}
else
{
// Fails.
this.Assert(v == 6, "Reached test assertion.");
}
}
void EntryInit()
{
var flag = (this.ReceivedEvent as Eflag).flag;
var counter = SharedRegister.Create <int>(this.Id.Runtime, 0);
counter.SetValue(5);
this.CreateMachine(typeof(N), new E(counter));
counter.Update(x =>
{
if (x == 5)
{
return(6);
}
return(x);
});
var v = counter.GetValue();
if (flag)
{
this.Assert(v == 2 || v == 6); //succeeds
}
else
{
this.Assert(v == 6); // fails
}
}
private void InitOnEntry(Event e)
{
var flag = (e as Setup).Flag;
var counter = SharedRegister.Create <S>(this.Id.Runtime);
counter.SetValue(new S(1, 1));
this.CreateActor(typeof(N2), new E <S>(counter));
counter.Update(x =>
{
return(new S(x.Value1 + 1, x.Value2 + 1));
});
var v = counter.GetValue();
// Succeeds.
this.Assert(v.Value1 == v.Value2);
if (flag)
{
// Succeeds.
this.Assert(v.Value1 is 2 || v.Value1 == 5 || v.Value1 == 6);
}
else
{
// Fails.
this.Assert(v.Value1 is 2 || v.Value1 == 6, "Reached test assertion.");
}
}
void InitOnEntry()
{
var flag = (this.ReceivedEvent as Setup).Flag;
var counter = SharedRegister.Create <int>(this.Id.Runtime, 0);
counter.SetValue(5);
this.CreateMachine(typeof(N1), new E <int>(counter));
counter.Update(x =>
{
if (x == 5)
{
return(6);
}
return(x);
});
var v = counter.GetValue();
if (flag)
{
// Succeeds.
this.Assert(v == 2 || v == 6);
}
else
{
// Fails.
this.Assert(v == 6);
}
}
void InitOnEntry()
{
var flag = (this.ReceivedEvent as Setup).Flag;
var counter = SharedRegister.Create <S>(this.Id.Runtime);
counter.SetValue(new S(1, 1));
this.CreateMachine(typeof(N2), new E <S>(counter));
counter.Update(x =>
{
return(new S(x.Value1 + 1, x.Value2 + 1));
});
var v = counter.GetValue();
// Succeeds.
this.Assert(v.Value1 == v.Value2);
if (flag)
{
// Succeeds.
this.Assert(v.Value1 == 2 || v.Value1 == 5 || v.Value1 == 6);
}
else
{
// Fails.
this.Assert(v.Value1 == 2 || v.Value1 == 6);
}
}
protected override void OnLinkedTo(RuntimeHost runtimeHost, params object[] args)
{
if (args == null || args.Length == 0)
{
m_reg = SharedRegister.Create <T>(runtimeHost.Runtime);
}
else if (args.Length == 1 && args[0] is T value)
{
m_reg = SharedRegister.Create <T>(runtimeHost.Runtime, value);
}
else
{
throw new ArgumentOutOfRangeException(nameof(args), "The value needs to translate in null, empty or the array that has just one element as T.");
}
}
public void TestProductionSharedRegister()
{
var runtime = PSharpRuntime.Create();
var counter = SharedRegister.Create <int>(runtime, 0);
counter.SetValue(5);
var tcs1 = new TaskCompletionSource <bool>();
var tcs2 = new TaskCompletionSource <bool>();
var failed = false;
runtime.OnFailure += delegate
{
failed = true;
tcs1.SetResult(true);
tcs2.SetResult(true);
};
var m1 = runtime.CreateMachine(typeof(M), new E(counter, tcs1));
var m2 = runtime.CreateMachine(typeof(M), new E(counter, tcs2));
Task.WaitAll(tcs1.Task, tcs2.Task);
Assert.False(failed);
}
public E(SharedRegister <T> counter)
{
this.Counter = counter;
}
public E(SharedRegister <int> counter, TaskCompletionSource <bool> tcs)
{
this.Counter = counter;
this.Tcs = tcs;
}