public void Simulation_PauseTest()
{
SimulationArgs args = new SimulationArgs(TestGraph.Carwash)
{
StartingSeed = 12345,
StopCondition = StopCondition.StopAfterMaxTime(10000),
};
args.StartParameterExpressions.Add("5");
args.StartParameterExpressions.Add("3");
Simulation s = new Simulation(args);
Assert.AreEqual(SimulationState.None, s.State);
s.Run();
Assert.AreEqual(SimulationState.Running, s.State);
s.Pause();
Assert.AreEqual(SimulationState.Paused, s.State);
s.Run();
Assert.AreEqual(SimulationState.Running, s.State);
s.Wait();
Assert.AreEqual(SimulationState.Complete, s.State);
}
internal void Simulate(float deltaTime)
{
if (collisionWorld == null)
{
return;
}
var args = new SimulationArgs
{
DeltaTime = deltaTime
};
OnSimulationBegin(args);
if (discreteDynamicsWorld != null)
{
discreteDynamicsWorld.StepSimulation(deltaTime, MaxSubSteps, FixedTimeStep);
}
else
{
collisionWorld.PerformDiscreteCollisionDetection();
}
OnSimulationEnd(args);
}
public void Simulation_BasicTraceTest()
{
SimulationArgs args = new SimulationArgs(TestGraph.Carwash)
{
StartingSeed = 12345,
StopCondition = StopCondition.StopAfterMaxTime(500),
};
args.StartParameterExpressions.Add("5");
args.StartParameterExpressions.Add("3");
Simulation s = new Simulation(args);
Assert.AreEqual(SimulationState.None, s.State);
bool hasHeader = false;
s.VertexFired += (sender, e) =>
{
if (!hasHeader)
{
Trace.WriteLine(string.Join("\t", "Clock", "Event"));
hasHeader = true;
}
Trace.WriteLine(string.Join("\t", e.Clock, e.Vertex));
};
s.Run();
s.Wait();
Assert.AreEqual(SimulationState.Complete, s.State);
}
protected virtual void OnSimulationEnd(SimulationArgs e)
{
var handler = SimulationEnd;
if (handler != null)
{
handler(this, e);
}
}
public void Validator_CarwashFileSimulationValidTest()
{
SimulationArgs args = new SimulationArgs(TestGraph.Load("carwash.json"));
args.StartParameterExpressions.Add("5");
args.StartParameterExpressions.Add("3");
Simulation s = new Simulation(args);
Validator_ValidTest(s);
}
public void Validator_BreakdownSimulationValidTest()
{
SimulationArgs args = new SimulationArgs(TestGraph.Breakdown);
args.StartParameterExpressions.Add("0");
Simulation s = new Simulation(args);
Validator_ValidTest(s);
Validator_ValidTest(TestGraph.Breakdown);
}
public void Simulation_NewTest()
{
SimulationArgs args = new SimulationArgs(TestGraph.Carwash)
{
StartingSeed = 12345,
StopCondition = StopCondition.StopAfterMaxTime(500),
};
args.StartParameterExpressions.Add("5");
args.StartParameterExpressions.Add("3");
Simulation s = new Simulation(args);
Assert.IsNotNull(s);
}
public void Simulation_CompleteTraceTest()
{
SimulationArgs args = new SimulationArgs(TestGraph.Carwash)
{
StartingSeed = 12345,
StopCondition = StopCondition.StopAfterMaxTime(500)
};
args.StartParameterExpressions.Add("5");
args.StartParameterExpressions.Add("3");
args.TraceExpressions.Add(new StateVariableTraceExpression(args.Graph.GetStateVariable("QUEUE")));
args.TraceExpressions.Add(new StateVariableTraceExpression(args.Graph.GetStateVariable("SERVERS")));
Simulation s = new Simulation(args);
Assert.AreEqual(SimulationState.None, s.State);
bool hasHeader = false;
string headerLine = string.Join("\t", "Clock", "Event");
s.VertexFired += (sender, e) =>
{
string line = string.Join("\t", e.Clock, e.Vertex);
for (int i = 0; i < e.TraceExpressions.Count; i++)
{
if (!hasHeader)
{
headerLine += "\t" + e.TraceExpressions[i].Label;
}
line += "\t" + e.TraceExpressions[i].Value.ToString();
}
if (!hasHeader)
{
Trace.WriteLine(headerLine);
hasHeader = true;
}
Trace.WriteLine(line);
};
s.Run();
s.Wait();
Assert.AreEqual(SimulationState.Complete, s.State);
}
public void Simulation_RunWithCancelNextTest()
{
SimulationArgs args = new SimulationArgs(TestGraph.Breakdown)
{
StartingSeed = 12345,
StopCondition = StopCondition.StopAfterMaxTime(500),
};
args.StartParameterExpressions.Add("0");
Simulation s = new Simulation(args);
Assert.AreEqual(SimulationState.None, s.State);
s.Run();
s.Wait();
Assert.AreEqual(SimulationState.Complete, s.State);
}
public void Simulation_StepTest()
{
SimulationArgs args = new SimulationArgs(TestGraph.Carwash)
{
StartingSeed = 12345,
StopCondition = StopCondition.StopAfterMaxTime(500),
};
args.StartParameterExpressions.Add("5");
args.StartParameterExpressions.Add("3");
Simulation s = new Simulation(args);
Assert.AreEqual(SimulationState.None, s.State);
while (s.State != SimulationState.Complete)
{
s.Step();
}
Assert.AreEqual(SimulationState.Complete, s.State);
}
protected virtual void OnSimulationEnd(SimulationArgs e)
{
var handler = SimulationEnd;
handler?.Invoke(this, e);
}
protected virtual void OnSimulationEnd(SimulationArgs e)
{
var handler = SimulationEnd;
handler?.Invoke(this, e);
}
protected virtual void OnSimulationEnd(SimulationArgs e)
{
var handler = SimulationEnd;
if (handler != null) handler(this, e);
}
internal void Simulate(float deltaTime)
{
if (collisionWorld == null) return;
var args = new SimulationArgs
{
DeltaTime = deltaTime
};
OnSimulationBegin(args);
if (discreteDynamicsWorld != null) discreteDynamicsWorld.StepSimulation(deltaTime, MaxSubSteps, FixedTimeStep);
else collisionWorld.PerformDiscreteCollisionDetection();
OnSimulationEnd(args);
}
public RunCommandArgs(Graph graph, string graphFile) : base(graph, graphFile)
{
SimulationArgs = new SimulationArgs(graph);
}
