public void CircuitValidatesLooped()
{
// Later change to importing the circuit from file
var c = new Circuit();
var i1 = new InputNode();
var n1 = new NotNode();
var n2 = new NotNode();
var n3 = new NotNode();
c.AddInput(i1, NodeCurrent.None);
c.Add(i1);
c.Add(n1);
c.Add(n2);
c.Add(n3);
i1.AddOutput(n1);
n1.AddOutput(n2);
n2.AddOutput(n3);
n3.AddOutput(n1);
Assert.ThrowsException <CircuitInvalidException>(() =>
{
c.Accept(new CircuitLoopValidatorVisitor());
});
}
void StartAndDraw()
{
Graph graph = new Graph("graph");
Circuit.Reset();
Circuit.Start();
Circuit.Accept(new DrawVisitor(graph));
Viewer.Graph = graph;
}
private void ValidateCircuit()
{
_circuit.Accept(new ValidationVisitor(_outputHandler));
_circuit.EntryNodes.ForEach((node) => {
node.Accept(new ValidationVisitor(_outputHandler));
});
_circuit.GridNodes.ForEach((node) => {
node.Accept(new ValidationVisitor(_outputHandler));
});
}
private async Task Run()
{
ErrorLabel.Content = "";
var ofd = new OpenFileDialog();
if (ofd.ShowDialog() == true)
{
try
{
Inputs.Children.Clear();
var builder = new CircuitBuilder();
Circuit = await builder.AddDefaultNodes()
.AddFileSource(ofd.FileName)
.Build();
Circuit.Accept(new CircuitLoopValidatorVisitor());
Circuit.Accept(new CircuitConnectionValidatorVisitor());
Circuit.inputNodes.ForEach(inp =>
{
CheckBox checkBox = new CheckBox()
{
Content = inp.Name,
IsChecked = inp.Value == Core.Nodes.NodeCurrent.High
};
checkBox.Checked += (s, e) =>
{
inp.Value = Core.Nodes.NodeCurrent.High;
StartAndDraw();
};
checkBox.Unchecked += (s, e) =>
{
inp.Value = Core.Nodes.NodeCurrent.Low;
StartAndDraw();
};
Inputs.Children.Add(checkBox);
});
StartAndDraw();
}
catch (Exception ex)
{
ErrorLabel.Content = "Error bij het valideren: " + ex.Message;
}
}
}
private void StartSimulation()
{
if (_circuit == null)
{
return;
}
ConsoleOutput.Add("Simulation started.");
PropagationVisitor visitor = new PropagationVisitor();
_circuit.Accept(visitor);
_circuit.StartSimulation();
ConsoleOutput.Add("Simulation ended.");
ConsoleOutput.Add("The delay = " + visitor.Output);
}
public void CircuitValidatesNotConnectedToOutput()
{
// Later change to importing the circuit from file
var c = new Circuit();
var i1 = new InputNode();
var i2 = new InputNode();
var n1 = new AndNode();
c.AddInput(i1, NodeCurrent.None);
c.AddInput(i2, NodeCurrent.None);
i1.AddOutput(n1);
i2.AddOutput(n1);
c.Add(n1);
Assert.ThrowsException <CircuitInvalidException>(() =>
{
c.Accept(new CircuitConnectionValidatorVisitor());
});
}
public void CircuitValidatesConnected()
{
// Later change to importing the circuit from file
var c = new Circuit();
var i1 = new InputNode();
var i2 = new InputNode();
var n1 = new AndNode();
var o1 = new OutputNode();
c.AddInput(i1, NodeCurrent.None);
c.AddInput(i2, NodeCurrent.None);
i1.AddOutput(n1);
i2.AddOutput(n1);
n1.AddOutput(o1);
c.Add(n1);
c.Accept(new CircuitConnectionValidatorVisitor());
Assert.IsTrue(true);
}